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Planning Policy Commission Auto captions

Wednesday, March 9, 2022

6:30 PM · 2h 16m
Topic tracked across meetings:
Stormwater Code Master Plan 2/2
1. CALL TO ORDER
1a
Commission Membership
packet pp.3
Staff report:
PLANNING POLICY COMMISSION Staff Liaison Christen Leeson, Senior About Planner Created in 1983, this commission serves as a Email policy advisory body to the Mayor and provides guidance and direction for Issaquah's future Regular Members growth through continued review and 2022 – Joy Lewis improvement to the City's Comprehensive Land 2022 – Matt Monahan Use Plan and related land use documents. 2022 – Jason Voiss 2022 – Vacant Membership 2023 – Nina Milligan The Planning Policy Commission is comprised of 2024 – Ron Faul seven regular members, with four-year terms; 2024 – Sara Bader and several alternates, with two-year terms. All members are appointed by the Mayor and Alternate Members subject to confirmation by the City Council. 2022 - Richard Zaragoza Terms expire April 30 of the year listed. For 2023 - Vacant more information, see IMC 18.03 and Rules & Regulations. Meetings Unless…
3. AGENDA ITEMS
3a
Stormwater Code Master Plan
Discussion · Lucy Sloman, Planning Manager Minnie Dhaliwal, Director of Community Planning & Development · packet pp.5–32
Topics: Water
Staff report:
Public Works Engineering 130 E Sunset Way | P.O. Box 1307 Issaquah, WA 98027 issaquahwa.gov
0:01 good evening welcome to the march 9 2022
0:05 environmental board meeting uh this is a
0:08 joint meeting of the environmental board
0:10 and the planning policy commission
0:12 the primary purpose of the meeting
0:14 tonight is to discuss updates to the
0:16 storm and surface water and wastewater
0:17 codes my name is nancy davidson and i'm
0:20 the chair of the environmental board and
0:22 before we get started with our agenda i
0:24 have a few things to share with all of
0:26 you
0:27 due to the virtual format of today's
0:29 meeting i'd like to start by providing
0:31 some guidelines
0:32 we have participants attending by
0:34 computers and others who may be
0:36 attending by phone for all meeting
0:38 attendees please speak clearly and pause
0:41 frequently
0:42 state your name each time before
0:44 speaking
0:45 mute your microphone when not speaking
0:48 and if you are having technical issues
0:50 please try joining the meeting using a
0:52 different device such as a smartphone or
0:55 tablet
0:56 or you can always use the call-in
0:57 information in the meeting invite to
0:59 call into the meeting
1:01 and with that i'd like to note at least
1:03 for the environmental board we kind of
1:04 have a first we are now being shown i
1:06 think on the local tv station for the
1:08 city of issaquah that may be something
1:10 ppc ppc's used to but i wanted to at
1:12 least let the environmental board they
1:14 are also joining us for the meeting
1:15 tonight so
1:17 with that i'm going to go into the first
1:18 agenda item which is the
1:21 call to order and the board membership
1:22 and attendance
1:26 please
1:27 we'll begin with a roll call of those
1:29 board members and commissioners in
1:31 attendance please unmute and say here
1:32 when your name is called and um
1:37 so with that i'll turn it over to stacy
1:40 great thank you nancy
1:42 tom anderson
1:45 here
1:48 surya has an excused absence nancy
1:51 davidson
1:54 here
1:56 jamie finch
1:58 here
2:00 cameron fisher
2:02 yeah
2:04 uh rishi hazra has an excused absence uh
2:08 dan hinds
2:10 here
2:13 laura lebeko
2:19 laura is here looks like possibly some
2:21 connectivity issues i'll try and work
2:23 with her
2:25 danny maiden
2:31 don mcwilliams
2:32 here
2:35 and newcomer
2:37 here
2:39 and janet wahl
2:46 thanks nancy
2:47 okay now we'll turn it over to kristen
2:49 to um
2:51 do a roll call for the planning policy
2:53 commission go ahead kristen okay hello
2:56 uh sarah bader
2:58 here
3:03 joy lewis
3:05 here
3:06 ryan milligan
3:08 here
3:10 matt monahan
3:12 here
3:13 jason voice
3:16 here
3:17 richard zaragoza
3:19 here
3:20 and ron paul has an excused absence
3:22 tonight
3:24 thank you
3:25 so as we go into this meeting i want to
3:27 remind the board members and the
3:28 commissioners if you have a desire to
3:30 speak please send a chat to all
3:32 panelists participating in the meeting
3:35 and type question or comment then wait
3:37 to be acknowledged by i guess it's
3:39 myself today
3:41 please do not provide any
3:42 major comments in the chat
3:45 if anyone has to be offline or call in
3:47 on the phone i know that we'll check in
3:49 with you once in a while to determine
3:52 if you have any comments or questions
3:55 with that we'll first go into our second
3:57 agenda item is public comments and i'd
4:00 like to provide a few guidelines for
4:01 members of the public that may want to
4:03 comment prior to us getting into our
4:06 agenda items
4:08 public comments are an important part of
4:09 the process we take them seriously and
4:12 factor them into the decisions we make
4:14 for members of the public joining us
4:16 you're welcome
4:18 if there are anyone in the meeting who
4:20 would like to make comment comments
4:22 please raise your virtual hand to do
4:24 this if you're on the phone plus
4:26 star 3. if you've joined by computer
4:29 computer or smartphone look for the hand
4:31 icon this varies by device
4:33 one option may be to go to the
4:35 participant panel and select your name
4:37 then choose raise your hand it may also
4:39 be located under the reactions menu or
4:42 more menu and with that i will take a
4:44 moment and see if anyone has raised
4:46 their hands stacy
4:49 thanks nancy
4:51 i did receive two written public
4:53 comments that we sent out to the board i
4:55 did not receive any
4:57 requests for public comment tonight i do
4:59 not see anyone raising their hand
5:02 if you are trying to raise your hand
5:03 though you can go ahead and send me a
5:06 chat and i'll let nancy know
5:14 okay i don't see anything oh it looks
5:16 like sorry nancy it does look like
5:18 connie
5:19 marsh has a comment i will move her
5:22 up to panelists
5:27 all right connie you should be able to
5:29 unmute now
5:31 yes i am here and i had raised my hand
5:34 so you you might
5:37 check to see if hand raising is not
5:39 working for you
5:41 yeah
5:42 so my name is connie marsh and i live up
5:45 on squawk
5:47 so i had a couple of days
5:52 cogitate
5:53 on this flooding issue and what i got to
5:57 was what problem are we trying to solve
6:01 and it looks like we're trying to solve
6:03 a future problem
6:04 of harm
6:06 from
6:07 flooding
6:08 and so having lived the past many years
6:12 with the city struggling with this same
6:15 problem
6:17 i realized
6:19 that
6:20 in order to understand
6:23 how to toggle the switches
6:26 in the flood plain and storm water
6:28 section
6:29 we actually have to understand
6:32 the um commitment to the city
6:37 create floor
6:39 uh flood capacity
6:42 on properties
6:44 that do not necessarily exist now we
6:46 have done this all over issaquah creek
6:48 and on
6:49 most of our
6:50 our tributary streams we have actually
6:53 had property purchased and then we
6:55 create side channel or flooding capacity
6:58 in order to keep specific areas from
7:01 flooding
7:03 and so
7:04 along with our code language we need to
7:09 ensure that we have a plan for the
7:11 capital expenditures to purchase
7:15 properties along with
7:17 potentially the parks department in
7:20 order to allow
7:21 extra
7:23 more flood capacity in these higher rain
7:26 events
7:27 as a major tool in in this package to
7:32 solve the problem of how do we prevent
7:35 damage from increasing storms and higher
7:37 flood water
7:39 and so
7:40 it is hard for me
7:42 to get
7:43 a picture of how all of this
7:46 would work together to make
7:48 recommendations for what should happen
7:50 tonight because i don't know how much
7:53 can be done
7:57 by creating flood capacity in other
7:59 places and i don't really understand how
8:02 you're handling the flood way
8:05 and the flood way is places that like
8:08 really flood and they flood just about
8:10 every time the flood plain is a more
8:12 extended group
8:13 and
8:14 so it seems like you need to
8:17 form your considerations on this flood
8:20 way first because that's the highest
8:23 risk
8:24 most damaging
8:26 section and so you could narrow the
8:28 focus a little bit by solving priority
8:31 areas
8:33 first
8:34 and then you could sort of move out to
8:37 places that are likely to flood but it
8:40 may take a little more time in the
8:41 future to get to the property damage
8:44 extent
8:47 it could be i was just with mom for too
8:49 many hours today that that sounded like
8:51 a brilliant idea to me but i am a little
8:54 bit tired of having departments and
8:57 sections come up in silos when i see the
9:00 solutions as acting over a variety of
9:03 departments
9:04 and getting a variety of funding sources
9:07 and so i wanted to be sure to to try to
9:10 highlight that intertwining
9:12 of plans and departments to make
9:16 solutions
9:17 thank you
9:21 thank you connie
9:22 stacy do we have any other comments
9:24 anybody else raise their hand
9:26 i have not seen anyone else send me a
9:28 chat please do send me a chat if you'd
9:30 like to make a public comment
9:36 i don't see anything else coming through
9:38 nancy
9:39 all right thank you very much appreciate
9:40 the public comments and that section of
9:42 the agenda is now closed
9:44 moving on to our third agenda item the
9:46 first item up is the stormwater code
9:49 master plan and that will be presented
9:51 by evan broomfield the environmental and
9:54 regulatory program administrator gary
9:56 schumach the utilities engineering
9:58 manager and paul fent from parametrics
10:00 and with that i'll turn it over to evan
10:02 go ahead
10:16 there's the unmute button all right i
10:18 can
10:19 everyone hear me
10:20 see the screen just fine all right
10:24 all right so uh yeah i think uh gary
10:27 would you like to um address connie's
10:30 comment real quick
10:31 yes i think it really ties in uh well
10:34 with this work and yes connie that was a
10:36 brilliant idea and so brilliant in fact
10:39 i'm i'm i'm hoping you're still thinking
10:41 after i say this but we'll be coming
10:43 back to
10:44 both of these committees later this year
10:46 uh with king county my partner uh in
10:49 crime there uh steve belfast the uh
10:52 king county rivers manager to talk about
10:55 exactly what you said uh issaquah creek
10:58 capital investment strategy that ha that
11:01 is already funded by the county
11:03 so uh please everybody keep that in mind
11:05 that what connie talked about is is
11:07 hugely important i'm glad she's excited
11:10 about it and yes we are working with
11:11 jennifer thinking parks on it too
11:13 so um
11:15 just let you know that is coming it's
11:17 separate from separate but intertwined
11:19 with this
11:20 uh but i'll just leave it at that and uh
11:22 again very common and i'm looking
11:24 forward to bringing that back to you
11:25 later this year so back to you evan
11:27 thank you for that quick quick starting
11:29 comment
11:32 yeah thanks
11:33 um so good evening good evening um my
11:36 name is evan brumfield uh
11:38 myself and paul fent with parametrics
11:40 will be presented to you guys tonight
11:43 paul will introduce himself here in a
11:45 couple slides
11:46 myself
11:48 as nancy stated i'm an environmental
11:49 regulatory program administrator here
11:51 for the city
11:53 been with the city for almost 14 years
11:55 now my primary jobs are mpds permit
11:58 coordination
12:00 kind of our crs floodplain coordination
12:02 as well
12:03 in addition to pollution prevention with
12:05 businesses around town
12:08 so why are we here um
12:10 we have mandatory code updates that need
12:12 to take place
12:14 one in our floodplain uh or in our flood
12:17 code
12:18 mandated by our community our community
12:20 rating system uh crs program and the
12:24 other with our
12:25 mts permit
12:26 um those will be
12:29 largely in part um we're we're updating
12:31 our stormwater manual um and so
12:35 for the sake of conversation here
12:36 tonight and the length of this
12:37 conversation or this presentation we
12:40 wanted to just have a conversation with
12:42 where we can go above and beyond these
12:44 kind of basic requirements that we'll be
12:45 going through
12:51 so oh is my am i am i
12:55 not moving can you guys still just see
12:57 the first slide
12:59 yes it's still on the first slide
13:03 see here there we
13:04 go so that's what i just said
13:08 uh so
13:10 um so topics that were that we'll be
13:12 talking about um
13:14 we're gonna have our future floodplain
13:16 protection program
13:18 section that we'll talk about and then
13:20 we're also going to talk about our
13:21 future stormwater standards so we'll
13:23 break up this this presentation into two
13:25 different sections with discussion after
13:27 each section so we can really narrow in
13:29 on the conversation we want to have and
13:31 so you know if you have that
13:33 dying topic you want to talk about on
13:35 that first slide you don't have to wait
13:36 until the end
13:39 and uh yeah now i guess we'll hand it on
13:42 over to paul
13:43 go ahead and introduce yourself paul
13:46 hello my name is paul fent i'm with uh
13:48 parametrics
13:50 a a local consulting firm
13:52 and i lead our storm surface water
13:54 practice uh in the in puget sound region
13:58 i've had the opportunity to work on
13:59 storm water management storm and surface
14:01 water plans and flood management for my
14:04 entire career i was
14:06 a flood manager for a county
14:09 for six years
14:11 and so i have a lot of familiarity with
14:13 the overall program and then uh i've
14:15 been in uh
14:17 in the area since 1990 and moved to the
14:20 plateau in 91 and have been here since
14:22 and working on this type of work and
14:24 doing floodplain floodplain work for um
14:27 mostly for municipalities and counties
14:29 in the area
14:33 what i'm going to do today is to talk to
14:34 you about
14:36 some approaches that we're taking to
14:37 flood plain management and flood paint
14:39 protection and give you a basis for how
14:43 how
14:44 what kind of decisions can be made for
14:46 establishing an appropriate level of
14:48 flood protection
14:50 and to look at and answer the questions
14:52 are there revised flood protection
14:53 levels needed and then understanding an
14:56 approach about applying our standards
14:59 not just continually adding to standards
15:01 but really starting to evaluate
15:03 standards that are commensurate with the
15:05 actual threat of a flood the type of
15:07 flood the development type
15:10 type you know how risky or how
15:13 threatened is a development type by a
15:15 flood and then what's the available data
15:17 in order to
15:18 regulate and enforce and to manage the
15:21 floodplain codes what's the next slide
15:27 so i've been uh asked by the by evan and
15:31 gary to look at into uh considering how
15:34 would how would we cons how would we
15:36 think about
15:37 climate change and how it's affecting
15:38 flood levels and so on so one of the
15:41 first things that we need to do is to
15:42 understand what what kind of magnitudes
15:44 are we talking about what kind of change
15:45 are we talking about
15:47 so there is good guidance that's
15:49 available that was prepared by uw's
15:52 climate impacts group and is applied in
15:54 a tool by the washington department
15:56 state of fish and wildlife wdf
16:00 and they've done a number of scenarios
16:01 different
16:02 climate projection scenarios
16:04 and we're using those to base some
16:07 recommendations on what the
16:10 what's a range of expected changes could
16:12 that could occur and then to actually
16:14 select a
16:16 in within that range select a standard
16:19 by which we would apply
16:21 new floodplain standards
16:22 next slide
16:26 so these are
16:27 the model that wdfw has prepared
16:30 looks at they look at different time
16:32 frames and so on that these are the
16:34 results that come from estimates and
16:36 change based on the 20 80 projections
16:39 and there are a number of different
16:40 models that are run and so on and the
16:42 but these are specific to the local area
16:45 and we picked out issaquah creek and
16:46 tibbetts creek since they're dominant in
16:48 the city and looked at what the
16:50 different projections are and these are
16:53 these tables are representing projected
16:55 percent change in the 100 year flows in
16:57 these streams
17:00 and you can see that there's obviously a
17:01 range of them and when we look at the
17:04 mean change we're at a 22.9 percent for
17:07 issaquah creek and tibbetts creek as the
17:08 mean changes is projected to be about 42
17:11 percent
17:12 there are a lot of different reasons why
17:13 the the changes are different and so on
17:16 but um and that goes it could be a two
17:19 or three hour conversation but uh what
17:22 we're basing everything that i'm going
17:23 to talk about on from this point on is
17:25 then that projected mean change in the
17:28 flows for 2080 in issaquah next slide
17:35 so this is a table that has quite a bit
17:37 of information on but i really want to
17:39 direct you to i'll explain what's in
17:40 here but i'll direct you to the two
17:42 places where the arrows are pointing
17:44 so i looked at the flood insurance
17:46 studies that are existing and that are
17:48 that you are used to develop the
17:50 floodplain maps that are uh that you're
17:52 regulating your floodplains by right now
17:54 and one of the things that we're looking
17:55 at is is that uh trying to determine
17:58 what is the potential effect of these
18:02 percent changes in peak flows in 100
18:04 year so if you look at those two columns
18:06 on the far right and this and the
18:07 percent differences you'll notice that
18:10 when we compare stream flow for the 100
18:12 year flow versus the 500 year flow at
18:15 different locations in issaquah creek
18:17 tippets creek and so on we start to see
18:19 what the percent changes are between
18:21 those two
18:22 so you'll you'll see on the far right
18:24 column the percent difference in flow
18:26 rates between the 100 year and the 500
18:28 year flows in the existing analyses that
18:30 are in the flood insurance study that's
18:32 being regulated that the city uses to
18:34 regulate the flood plains and you'll
18:35 notice forest clock creek that the
18:38 difference
18:39 in the
18:40 general difference in the between the
18:42 hundred year and the 500 year isn't the
18:44 20 tens but up to 26.3 percent change in
18:48 or difference in flows
18:50 and you'll notice in tibbetts creek it's
18:51 about the 40 so if you go remember going
18:54 back to the slide before here and you
18:55 saw that we're in about the mid twenty
18:58 percent range of projected 20 80 flows
19:00 for a sequoia creek and in the 40 range
19:03 for projected future 2080 flows in
19:06 tibbetts creek you'll see that the
19:08 difference between the 100 year and the
19:09 500 year flows
19:11 uh in the projections and in the in the
19:13 existing conditions are very are very
19:15 similar they're close enough to say
19:17 so what this table is showing us is that
19:21 in the future the 80 flows will be close
19:24 to the 500 year flows
19:26 as compared to the existing so that
19:29 that's the that will now become the
19:31 basis for making some recommendation on
19:34 how do we
19:35 project in the future about what kind of
19:37 flood protection could be used and as a
19:39 surrogate for any other analyses we feel
19:42 it's reasonably comfortable it's
19:44 reasonable to use and we're reasonably
19:46 comfortable with using the future the
19:48 existing 500 year flood flows as a
19:51 surrogate for the future 100 year flows
19:54 so then the next yeah
19:57 um do you want to take questions as we
19:59 go along there is a question that's
20:00 coming from one of the commissioners or
20:03 do you want to wait till the end of the
20:04 presentation i i think it's okay to ask
20:07 questions i think maybe what i would ask
20:09 is if there were clarifying questions
20:11 now while we're in there and then have
20:13 discussion questions as we get into it
20:15 as we get to the end okay
20:17 uh nine i'm milligan i know you have a
20:20 question hopefully it's a clarifying on
20:21 this one and not for the overall okay
20:24 thank you
20:25 and so you're you're pointing out um the
20:28 percent difference oh excuse me planning
20:30 policy commissioner nine in melligan
20:32 um the
20:34 stream flow
20:37 change but does this show us the
20:40 difference in the capacity of those two
20:43 streams isaqua creek i think being
20:45 bigger
20:47 and how do we
20:48 how do we see that
20:50 well i think maybe the way to think
20:52 about that is is that when you think you
20:54 know what is
20:55 how does capacity translate into an
20:57 understanding it translates best into a
21:00 water surface elevation or a flood level
21:02 so whatever we see as is that you know
21:05 the overall fullness of the stream
21:07 results in a in a of a certain flow rate
21:11 this result comes from a certain flow
21:13 like a hundred year flow we it results
21:16 in a flood stage so one of the better
21:18 ways to think about the capacity of
21:20 those is that what is what is the change
21:23 in flow rates how does the change in
21:24 flow rates translate into a change in
21:26 water levels
21:28 and so that's the next actually the next
21:30 thing that i would talk about and if you
21:31 look at the table that talks about the
21:33 flood stage and you see the hundred year
21:36 stage in the 500 stage and the
21:37 difference between those two we start to
21:40 see what the what the overall uh
21:43 capacity is or all the overall resultant
21:46 flood levels are when the change when
21:48 when a change in flow occurs so if
21:51 what that middle set of columns is that
21:53 triple column is intended to show
21:56 is that right now there is a certain
21:58 hundred year flood stage if you and a
22:01 certain 500 year flood stage if you look
22:03 at the difference between those two
22:04 stages you'll get the difference that
22:06 difference column and so you notice that
22:08 the difference in flood stages between
22:10 the 100 year and the 500 year is not
22:12 that great it's usually around the one
22:14 half a foot to one and maybe a little
22:16 bit over a foot range
22:18 so that's kind of a reflection of the
22:20 overall capacity that's available for
22:22 the for the stream as a river continues
22:24 to rise and rise and rise so the reason
22:26 i point this out is is that that if
22:29 we're looking at the idea that we would
22:32 use the 500 year flood
22:35 knowledge that we have about what what a
22:37 flood level is in the 500 year as a
22:40 surrogate for the future 100 year we
22:43 could also say that what we expect in
22:45 the river rise
22:46 in the future in the 500 year would be
22:49 the these water levels that are showing
22:50 the difference so what in the simplest
22:53 shortest way i could put it is is that
22:55 we would expect
22:57 the streams to rise by about a half a
22:59 foot to a foot in the future due to
23:02 projected climate change differences for
23:04 the hundred year flood
23:07 paul there's two more questions that
23:08 have come up in your conversation and
23:10 i'm going to ask don mcwilliams from the
23:12 environmental board to go next go ahead
23:14 don
23:15 hi paul dawn mcwilliams with the
23:17 environmental board just a quick
23:19 clarification um your flood stage as i'm
23:22 reading is in feet and your stream flow
23:25 is in cfs is that correct that's correct
23:27 yep okay thank you
23:32 thank you and nancy davidson the chair
23:34 of the environmental board had one quick
23:35 question you talk about a flood stage of
23:38 um on issaquah creek at the mouth of
23:41 37.3
23:42 has that ever happened in the fall creek
23:45 just to your knowledge or to anyone's
23:46 knowledge any of these stages actually
23:48 been seen in the creeks
23:52 uh i don't know um i i wouldn't surprise
23:55 me if they have have been seen i know
23:57 that the
23:58 i think it was a 2003 flawed was a
24:00 really good one and it was probably up
24:01 there on there
24:03 yeah nancy this is gary i cannot it's on
24:05 the king county website so i can take a
24:07 look and get back to you on that
24:10 thank you i was just curious given the
24:11 flooding we've seen thank you
24:17 okay
24:20 um so i think again i think that this uh
24:22 provides a basis for what would be what
24:24 would we project are the effects of
24:27 future floods on existing hundred year
24:29 stages so if we go to the next slide
24:34 so i think the first thing as far as
24:36 looking at what kind of floodplain
24:37 floodplain protection to propose first
24:39 we look at this uh the protection
24:41 standard so looking at is it should it
24:43 be the 500 year should be the 100 year
24:45 and so on so of course the national
24:48 standard and the and what the city is
24:50 required to regulate to is 100 year
24:53 one can choose other elevations and one
24:55 can choose other return frequencies of
24:57 floods
24:59 the next step in this process is that
25:02 what i would describe is that rather
25:03 than universally applying whatever flood
25:06 protection to 100 year or 500 year
25:08 whichever one you choose is to actually
25:10 start separating different development
25:12 types so critical developments of some
25:14 types are critical facilities um be
25:18 regulated to a higher level and less
25:20 critical facilities potentially regulate
25:22 to a low a lesser level or a less severe
25:25 level with a with a condition that
25:27 there's some consideration of um
25:29 of its resiliency and its tolerance of
25:31 flooding
25:32 and then the third thing is is that is
25:34 looking at
25:36 we have fairly detailed information
25:38 fairly detailed flood studies on isaqah
25:40 creek and so on but there are some other
25:42 areas where there's no detailed study
25:44 and so the idea that's built into the
25:46 ordinance right now is to actually
25:48 provide a little higher level an
25:50 additional foot of flood standard to
25:52 areas that have
25:54 minimal or don't have detailed fun
25:56 studies right now and so we're
25:58 addressing the uncertainty with by
25:59 adding a foot so that's another question
26:01 is that do you continue to add to
26:04 address uncertainty by just adding
26:05 adding another layer of protection so
26:08 next slide
26:13 so this is a this is a a table that
26:16 represents in relatively straight to
26:18 forward terms a recommendation for
26:21 how to consider um one of the one
26:25 recommendation for considering what
26:26 additional flood standards should be
26:28 applied uh it could be applied and so
26:31 the way to think about this is that if
26:33 you look up
26:34 on the y-axis here in the 500-100 100
26:37 year tenure that would be the proposed
26:40 control standards and um in in the city
26:44 and then each of the icons represents
26:47 different types of of facilities or
26:50 from critical more critical facilities
26:52 to less critical to less impacted
26:54 facilities that are a little more
26:56 tolerant of flooding
26:58 so the way this would work and i'm not
27:00 intending to go through this in detail
27:01 other than maybe an example but the way
27:03 this would work is is that
27:05 uh making this decisions would be made
27:07 about around whether or not these are in
27:11 fact the right critical facilities or
27:13 some should be less or more critical
27:15 whether some of the
27:16 icons or the elements and types of
27:19 development should move up in the chart
27:20 some should move down it's less critical
27:22 and so on so the main thing is looking
27:24 at this is from these are the facility
27:27 types and development of types and then
27:29 these are the ways that the
27:31 the proposal is to how these would each
27:34 be regulated in the future and this
27:36 table represents
27:39 where we have a detailed flood study
27:41 available so we know we've got a good
27:43 flood study we have really good
27:44 information we know what the 500 year
27:46 flood elevation is here and we would
27:48 regulate these types of activities
27:50 according to these flood standards
27:53 so next slide
27:59 and just to give you a quick example of
28:00 a chunk of flood map from the city and
28:03 to know that all these different zones
28:06 flood zones are available in the city
28:08 when we talk about flood zones we start
28:10 to first talk about what's called the
28:12 zone ae which is an area flood plain
28:14 that's um that's been calculated uh
28:17 there's a flood study on it there's been
28:19 a detail model prepared for it and
28:21 usually there's a floodway that's been
28:23 prepared so the flood way is the dashed
28:24 line that's shown on the map the zone ae
28:27 means that it's a it's a flood hazard to
28:30 terminate or a flood insurance
28:32 determination but ae means that there is
28:34 an elevation that's been determined
28:36 um for that part of the flood plain and
28:38 other uh uh types you have are the zone
28:41 x's which is generally the 500-year
28:43 floodplain
28:45 the zone ahs which is actually a
28:48 flooding depth that has an elevation set
28:50 but it tends to be areas of shallow
28:52 flooding and then you have zone aos
28:55 which
28:55 doesn't have a flood level set but it
28:58 says it's based on a depth of flooding
29:00 so generally when i break the floodplain
29:03 stuff into here's an area where we have
29:05 detailed studying here's an area where
29:06 we don't have a detailed study a
29:08 detailed study means you have a zone ae
29:10 and a floodway and usually a 500-year
29:13 floodplain less detailed means you have
29:15 a zone a where there's not an elevation
29:17 set where you have an ah or an ao which
29:20 are basically based on shallow flooding
29:22 of relative to the existing ground
29:24 rather than absolute flood elevation
29:26 that's been established
29:28 so in the next slide
29:29 [Music]
29:34 so here's the same type of slide for
29:38 developments that that are occurring in
29:40 areas where there's not a detailed study
29:42 so these are where there's a zone a
29:44 zone a o or potentially a zone a h
29:48 and it's again it's the same type of
29:50 table it's based on what the development
29:52 type is and what the standard could be
29:55 so you notice that instead of saying the
29:57 500 year or the 100 year and so on we
29:59 use the terms bfe plus one plus zero or
30:03 b of e plus one and plus two bfe is base
30:06 flood elevation the base flood elevation
30:08 is the 100 year flood elevation so what
30:10 these mean is is that that in the tops
30:13 tier the top two rows of data of uh
30:16 activity types that we would recommend
30:18 applying the base flood elevation or the
30:20 hundred year plus two feet the middle
30:23 set base flood elevation hundred year
30:24 plus one foot and then the bottom set
30:27 just the base flood elevation just the
30:28 hundred year and the basis for these
30:30 differences between the one or the two
30:32 is is that we assume the base flood plus
30:35 two
30:36 is considers one foot to change from the
30:39 100 year elevation or estimated 100
30:42 elevation to get to the 500 and then
30:44 plus one foot for the lack of certainty
30:47 based on not having any data so one foot
30:49 for 500 year one foot for uncertainty
30:51 the middle set is just assumed to be one
30:53 foot for uncertainty so you're
30:55 regulating to the existing hundred year
30:57 not to the 500 and the base flood
30:59 elevation alone without any changes is
31:01 just regulating it's usually things that
31:03 are very like parklands and so on things
31:06 that are very tolerant of flooding and
31:08 so on and don't need high standards
31:10 applied to them for flooding so that's
31:12 how this table is set up and the
31:13 decisions that would need to be made
31:15 around what types of activities go and
31:17 what columns and so on
31:20 i'll have a question on this so
31:23 is this fema's recommendation or is this
31:25 recommendations that you're making
31:27 putting forward these are
31:28 recommendations that we're we're putting
31:30 forward okay thank you
31:32 okay
31:34 next slide
31:38 so i show you this slide here so this is
31:41 this is a table that we use in order to
31:43 create those two graphics that you've
31:44 seen before so this is just basically a
31:47 ver
31:48 narrative form of the what's shown in
31:50 the tables before the reason i show this
31:52 is not to look through it in detail and
31:54 so but rather to point to out the column
31:56 on the right which is called flood
31:57 resiliency
31:59 and one of the things that one of the
32:00 aspects of this floodplain thing is we
32:02 think is important is that in most of
32:04 these activity areas there should also
32:07 be a layer or of evaluation that's
32:10 considering resiliency what i mean by
32:12 resiliency is that what's the tolerance
32:15 of that development activity to flooding
32:17 and the way i would explain maybe some
32:20 of the differences is that if a house
32:22 floods you generally have damages and
32:24 things have to be repaired or replaced
32:26 and so on if a parking lot floods
32:28 it gets wet it dries out and then it's
32:31 not flooded anymore and it's not damaged
32:34 so that's kind of a really general
32:36 example of what the difference is or the
32:38 layer you know kind of bookends and
32:40 layers of things that are resilient and
32:42 i think that it's really important to
32:43 think about the idea that there's also a
32:46 consideration of the resiliency of these
32:48 different activities to make sure that
32:50 we're not
32:52 just allowing flooding to occur without
32:54 considering what the negative
32:55 consequences are of the flooding and so
32:57 on so we do have a recommendation that
32:59 there's a resiliency a test on some of
33:02 the different types of activities
33:04 and one of the things that could result
33:06 in is is that a less a lesser standard
33:09 than what would be normally applied here
33:10 because the activity is very resilient
33:13 the other thing that could occur is they
33:15 said well if you don't want to do a
33:16 resiliency test just apply the higher
33:18 standards so you kind of have a an
33:20 either or so you always have the
33:22 certainty of applying the standard but
33:24 you have basically a bit of an off ramp
33:26 to demonstrate that i don't need to show
33:29 a or provide this level of protection
33:32 because my activity is fairly resilient
33:35 and won't be damaged by floods so that's
33:37 i just wanted to point this out as far
33:39 as another layer that's being
33:40 contemplated within the flood flood
33:42 protection
33:44 so next slide
33:48 so these are you've kind of already
33:50 heard this but these are our
33:52 recommendations that we that we
33:54 recommend a 500 year for critical
33:56 development to address climate and that
33:57 that extra foot addresses climate change
34:01 and then use the 100 year plus for
34:02 damage proof facilities or facilities
34:05 are disrupted so and so things that are
34:07 less
34:08 that are
34:08 resilient or things that can flood that
34:11 are maybe nuisances or like a parking
34:13 lot that floods and so on it might
34:14 disrupt business for a day but it's it
34:17 recovers quickly so a lesser standard
34:19 and then consideration of applying the
34:21 resiliency tests to
34:23 uh different types of developments to
34:25 make decisions around whether or not
34:27 something can have a higher standard or
34:29 can get by with a lesser standard but be
34:31 more resilient and flood proofed
34:36 i think this is where we pause for
34:39 is there one more there we go
34:41 and then i think just
34:43 really i just want to emphasize what we
34:45 mean by using the 500 year so the
34:48 recommendation isn't to go to a 500-year
34:51 standard the recommendation is to
34:53 continue to use the 100-year standard
34:55 but use the 500-year data as a way to as
34:59 a surrogate of what the future 100 year
35:02 will be so rather than waiting for
35:04 something to figure out or waiting to
35:06 determine what that is use what we know
35:08 with the 500 year as that surrogate for
35:10 the future hundred years
35:16 all right and we can open it up for any
35:17 uh any questions discussions right now
35:22 thank you evan does anybody have any
35:23 questions i see a few coming in
35:26 don mcwilliams from the environmental
35:28 board please go ahead
35:30 so maybe it's more of a clarification
35:32 and paul i don't know if this is for you
35:33 or for evan or gary
35:35 so let me let me understand this so you
35:37 guys are
35:38 are saying that we should apply a
35:40 500-year standard for future development
35:43 in those critical areas where we could
35:45 see that type of flooding
35:47 but yet stick with the 100 year standard
35:50 in more of the residential communities
35:52 or where we have parking lots and those
35:54 kind of things is is that what you're
35:56 getting at here
35:59 i think i wouldn't necessarily describe
36:01 it as like residential areas because for
36:03 example i think we have uh single-family
36:05 residences in that hundred year in the
36:07 500-year category and so on it's more of
36:09 the idea like
36:11 does a
36:12 does do all roadways have to be elevated
36:15 by the uh the future hundred year do all
36:19 uh all parking lots need to be there do
36:21 we if you're building a small facility
36:23 for a park uh for a park does that need
36:26 to be elevated above 100 500 years so i
36:29 think that there's an intent that
36:31 the 500 year surrogate for the 100 year
36:34 be applied to all
36:35 things that would be
36:37 disruptive or damaged by flooding so
36:40 that would be houses and so on or
36:42 significant facilities like hospitals
36:44 and schools and so on or major roadways
36:46 but that other things that are
36:48 less more tolerant of flooding or less
36:51 impacted or not disrupted by flooding is
36:54 just to continue to maintain the
36:55 100-year
36:56 uh level until until and if that the
36:59 100-year flood
37:00 flows are updated
37:03 in the in the models
37:04 and my second question would be as a
37:06 cost analysis been done on this to see
37:09 the impacts
37:11 okay
37:12 thank you
37:14 um jamie finch go ahead please
37:17 thanks nancy jamie finch from the
37:19 environmental board
37:21 thanks paul for the presentation um
37:24 one of the just overarching questions i
37:26 just wanted to make sure that i truly
37:27 understand how a standard whatever that
37:30 standard is would be applied to a
37:33 project and so could you just walk me
37:35 through
37:36 like
37:37 maybe taking one of the projects at the
37:39 top if it happened to be in a flood
37:41 plain that was
37:42 that was uh
37:44 that was basically dictated to not that
37:46 that need to be above that standard how
37:48 that would work and what the the
37:50 process would look like
37:53 i can give you a general sense of what
37:55 the process is and maybe ask if evan can
37:58 do more what the city is doing i think
38:00 the way to think about this is that the
38:02 actual process would be no different
38:05 meaning that you come into for the
38:06 development proposal part of your
38:08 development or you're proposing
38:10 something it would be in the hundred
38:11 year flood plain and therefore it
38:12 triggers the ordinance and then you
38:14 would have to apply the standards in the
38:15 ordinance this would be has more to do
38:17 with the standards to apply than rather
38:19 than your the process that it goes
38:21 through so right now you would go in
38:23 there and for example you're building a
38:25 you know real simply if you're building
38:26 a house you would put it at the 100 year
38:28 100 year plus one foot that would be the
38:30 standard so uh so now that would be the
38:33 same process and the only difference
38:34 would be the standard would be different
38:36 that would be that you would raise it to
38:37 the 500 year or the 500 plus one if
38:40 you're um you know in an area with you
38:42 where you didn't have the detail
38:44 the other part though that there would
38:46 be an added process to this would be
38:49 is if there is the resiliency review
38:51 required and so and expect and if
38:53 there's a resiliency
38:55 review there would be a set of policies
38:57 or standards that would be what are the
38:58 things that are included in this review
39:00 what are the what are the approaches
39:02 meaning like add a standard or do things
39:05 that are make the
39:07 development proposal more resilient to
39:09 those floods make it you know so they
39:11 can survive and not be damaged property
39:13 damage or public risk risk to public
39:16 safety
39:17 and then document that that's happened
39:18 and so on so that that would be the
39:20 other part of the review process that
39:22 would be
39:22 also analyzed out in parallel along with
39:26 setting the standard that would be
39:28 applied by the flood ordinance
39:30 jamie i just wanted to add i think that
39:32 last piece that paul just said kind of
39:35 addressed
39:36 don's question about that's where the
39:38 cost benefit
39:39 analysis is um
39:42 kind of on a so so yes to don's to know
39:45 to down's question we didn't do a global
39:48 cost analysis
39:50 is that just you know good wrapper
39:52 orange around that but this stem is a
39:53 way to get at a cost cost-benefit
39:55 analysis
39:56 on a specific case
39:59 one other thing i want to point out
40:00 about the resiliency and what's
40:02 important is that i'm sure one of the
40:04 things that comes up
40:06 when you're applying flood standards
40:07 especially the flood standards change is
40:09 if you're doing infill you have existing
40:11 development you're adding redeveloping a
40:13 site and all of a sudden you have a site
40:15 that's in the flood plains here and then
40:16 you have a different standard and all of
40:18 a sudden they're mismatching there's
40:19 some some inconsistency between those
40:21 the resilience review is one pathway to
40:25 making up you know to addressing those
40:28 changes that are not just inconvenient
40:31 but that are really kind of disruptive
40:33 that the idea that something is really
40:35 mismatches even though it's next to each
40:36 other and so on and so the resilience
40:38 review does give you the opportunity to
40:40 consider
40:41 some other approach to
40:43 making the development consistent with
40:45 what's already built there but still
40:47 considering that it's reasonably flood
40:50 proof to reasonably protected and
40:51 reasonably resilient from the fund
40:54 thanks that's all super helpful um you
40:57 kind of hit on one of my other questions
40:59 um this this standard would it apply to
41:02 projects that are like redevelopments of
41:06 a certain
41:07 do we do we have we gotten that far in
41:09 the like application of this where we
41:11 would see this being applied
41:13 uh this different standard than my
41:15 understanding of what has been done in
41:16 the past
41:18 i would defer the city on a specific
41:21 example to say something
41:24 yeah but i if i could just mention one
41:25 thing is is that again the approach is
41:27 the same and meaning that it's just the
41:30 standard that gets applied
41:31 that might be different
41:34 yeah and that that's that's right jamie
41:36 it's
41:37 there's no
41:38 we're not increasing uh
41:41 the i guess requirements for who would
41:43 need a permit who would need to elevate
41:45 anything like that it is purely just
41:47 changing the standard
41:48 of elevating just one foot more
41:52 okay thanks um and then related to that
41:55 foot i just want to make sure i
41:56 understand where we are proposing going
41:59 above and so i think one of those is the
42:02 going to the 500 for some of these
42:05 some of the types of development is the
42:08 other part of that the one foot that
42:10 we're taking in addition on areas that
42:11 aren't mapped or are there other aspects
42:13 of like where we're going above kind of
42:15 minimum requirements
42:19 uh i think the short answer is no i
42:22 think that it's really just related to
42:24 one foot for the to get to address
42:27 climate change in one foot to address
42:28 uncertainty
42:33 i'm not sure i follow it
42:36 is that what is the
42:37 what is the base requirement of fema or
42:40 whoever would dictate is there a
42:42 requirement is that something that the
42:43 city can set
42:46 just trying to understand like what we
42:48 are relative to
42:49 yeah so our current our current
42:51 requirement um that we have
42:53 through fema and our crs program is bfe
42:56 plus one that's that's what we're we're
42:59 building all our development too
43:04 thank you i think that
43:06 those are all my questions thanks
43:09 thanks jamie
43:10 next we have a question from nina
43:12 mulligan go ahead nina
43:14 thank you nancy nine to milligan
43:16 planning policy commission i have uh two
43:19 main questions one is um maybe uh to be
43:22 deferred but uh in the context of this
43:25 in the second half of tonight i think
43:27 we're going to be talking about how we
43:28 might manage mitigate and reduce the
43:31 impacts of increased flooding
43:34 but have any of those
43:36 measures that we might take to reduce
43:39 the impacts
43:41 is that considered here or is this just
43:44 trajectory that's
43:47 um i'm just living with
43:50 it's um
43:52 it's not that that's a separate thing
43:54 and it's not they're not um they're
43:56 they're not
43:57 they're not interdependent they are
43:59 separate things
44:00 okay okay
44:01 that's good that's it uh thank you and
44:03 then um i did want to ask about this
44:05 chart um to me the
44:08 top
44:09 row
44:10 looks to me like one thing is not like
44:13 the others and that is the key
44:15 facilities can you explain a little more
44:17 why we would put hospitals and emergency
44:19 management in the same column as those
44:22 other uses
44:24 that's my final question
44:26 um i think that that the idea that if
44:29 we're going to if 100
44:31 right now everything is
44:33 any
44:34 key facilities is based on a base flood
44:37 elevation plus one and so on so that's
44:39 100 year
44:40 and you do have the opportunity to um
44:43 to do more than that for key facilities
44:46 i think the idea is is that these are
44:48 facilities that would be
44:49 i that those types of facilities would
44:51 be harmed if they were disrupted not
44:53 that they would be damaged and so um
44:57 and and that there really isn't any
45:00 any other consideration that was built
45:02 into this that is addressing any other
45:05 potential risk or hazard mitigation
45:07 other than addressing climate change
45:09 versus the one foot and the uncertainty
45:11 which is the other foot
45:16 is that it for you nina
45:18 okay thank you uh next we have joey
45:21 lewis go ahead joy
45:24 thank you chair davidson uh commissioner
45:26 joy lewis for ppc um thank you to jamie
45:29 he actually asked a couple of my
45:31 questions but i want to piggyback a
45:32 little bit on what he was
45:34 saying evan you've been talking about um
45:36 the base flood elevation of being a plus
45:39 one but i got the impression that we
45:41 were doing base flood elevation was 100
45:43 plus two it was plus one for the 500
45:46 year
45:48 is it not plus two
45:50 are you saying what we currently have so
45:52 you're no what you're proposing what
45:53 we're proposing to move forward with the
45:55 change would be actually b plus two
45:57 right
45:58 uh yes that is correct okay um and i'm
46:02 i'm curious um
46:04 on a more broad spectrum when we think
46:06 about um rather than just the effects
46:09 of water on environment are there more
46:12 deleterious effects that ends up
46:13 happening with having more
46:16 flooding events you know for instance we
46:17 talk a lot about the effects of
46:19 chemicals with tire runoff for instance
46:21 into our creeks and streams when we have
46:23 more frequent mass flooding events
46:26 are there uh issues that are not being
46:28 addressed right now and how we protect
46:32 the environment
46:34 so yeah we have in our floodplain cone
46:37 currently
46:38 we have you know stipulations on
46:41 um storage of hazardous materials all
46:43 that kind of stuff in our floodplain so
46:44 that that is something that we currently
46:46 are addressing
46:47 in our code as it is right now
46:49 so would that be an example of how um
46:52 there would be a code change effectively
46:53 that would from from making these
46:55 decisions now would then have an example
46:57 of a code change that would then end up
46:59 needing to be corrected
47:02 as far as hazardous material storage and
47:05 and how that can have an impact yeah
47:07 like so like i said we already have that
47:09 in our in our code as it is right now so
47:11 there's no code change
47:13 needed for that
47:15 so we wouldn't be needing to do anything
47:17 different on that one example but on
47:19 others how does i'm curious what is the
47:21 example of how what is the code how does
47:23 it look different right by changing the
47:25 current plus one to a plus two
47:28 what does that end up looking like
47:30 so that that would be in our free board
47:32 requirements essentially is how we would
47:35 we would identify that so our free board
47:37 is that
47:39 so we have that base flood elevation and
47:40 then that plus one right is what we're
47:42 talking about that's one foot of free
47:44 board so basically we are increasing to
47:47 two feet two foot of freeboard so that's
47:49 that's where that would be addressed in
47:50 our code
47:53 and when we make those changes what do
47:55 you find that the fallout would end up
47:57 being
47:58 obviously we're going to have better
47:59 protections on one end but on the other
48:00 hand how do we update our facilities in
48:03 a way what does that end up looking like
48:04 with those code changes
48:08 can you repeat that question i don't i
48:10 don't really understand i guess what i'm
48:11 trying to understand is
48:12 when we adopt a policy and we want to be
48:15 making code to be able to reflect that
48:17 what are we for seeing right now as
48:18 being an issue with this we want to make
48:20 this change we find that this is
48:22 necessary
48:23 what are we going to end up seeing as
48:25 being some fallout of this decision
48:29 i don't necessarily see the fallout i
48:31 mean the fallout would be you know we
48:32 would have potentially
48:35 structures at different heights you know
48:36 so it may be visually not as appealing
48:39 there could potentially most likely be a
48:41 cost increase if if you are elevating
48:43 the structure higher you know and have a
48:46 higher standard um
48:48 but i mean let me let me jump in i think
48:50 i think i'll go ahead gary i think i'm
48:52 going where you're going as well too
48:54 is that yeah the the fallout or the the
48:57 cost let's say joy right because we've
48:59 got the benefit right a fire protection
49:02 the cost to
49:03 that development project when when
49:05 they're redeveloping would be
49:07 uh one of two things one either building
49:09 higher
49:10 right so that's going to be a cost or
49:13 uh flood proofing so they don't have to
49:15 meet that elevation that would be that
49:16 resiliency so there's there's going to
49:18 be a cost
49:19 for redevelopment in that area
49:22 but evan i'm not
49:24 that's with redevelopment what about uh
49:26 with joy's question about
49:28 existing
49:29 facilities
49:31 um would there be a fallout to them or
49:33 is this just for
49:36 properties that are redeveloping
49:39 yeah i don't think to existing
49:41 facilities there wouldn't be a fallout
49:45 thank you so much for that clarification
49:47 i did want to piggyback on some comments
49:48 from chair davidson i had had questions
49:51 about um the fullness and flow rate when
49:54 we do when we are in a flood stage i'm
49:55 curious
49:56 uh if we've if we've had um what the
49:59 flow has been at the times we've had a
50:01 flooding event right have we hit those
50:04 similar markers that we were seeing in
50:06 the data and by the way i do want to
50:07 shout out a big thank you for including
50:10 those estimates of the flooding flows
50:12 they were great data points and i think
50:14 that they really show that we should be
50:15 moving and planning towards a model of a
50:17 500-year flooding event
50:19 um and i'm curious if you guys could
50:21 answer you know how many times we've
50:23 been hitting
50:24 those marks in the last 20 years and in
50:27 five years
50:28 yeah joy i'll i'm gonna
50:30 one eye i'm watching the screen another
50:32 one i'm looking at my other screen going
50:33 on king county's website i'm gonna i'll
50:35 probably get that to you either after
50:37 this meeting or tomorrow look at that
50:38 data awesome thank you so much guys not
50:41 as easy as i thought to get
50:44 so i'm the next one with questions and
50:47 i'm curious um i think the proposal that
50:49 you have before us is very interesting
50:51 are there any other jurisdictions that
50:53 are looking at a 500-year event as their
50:55 flood stage plus a certain amount of you
50:57 know a foot or two feet
51:00 um right now i'm not aware of
51:03 of anybody that is going there the uh
51:06 one of the one one of the
51:09 you know lack of a better word
51:10 inspirations for this analysis had uh
51:13 did's come from
51:16 the executive order um at the near the
51:19 end of the obama administration that had
51:22 recommended for certain federal
51:23 facilities that the standard be 500 year
51:26 or plus three over 100 years whichever
51:29 is less
51:31 and so
51:32 part of doing the analysis to decide
51:34 what
51:35 is the difference between if you're
51:37 choosing 100 year plus something versus
51:39 the 500 is why i went into the analysis
51:43 about saying what are what is the actual
51:44 real difference between the 500 and 100
51:47 a year being having looked at this a lot
51:49 and knowing that it's not three feet and
51:52 that it's something less than that and
51:54 so i would say that there is some
51:55 inspiration in from that um from the
51:58 executive order about uh critical
52:00 facilities and you know not not in the
52:02 same term as way it's used maybe in
52:04 growth management but other facilities
52:06 about flood plain management and so on
52:08 about the 500 year maybe being a decent
52:11 surrogate for
52:12 uh to address climate change
52:15 so i need to clarify something that you
52:16 said paul so
52:18 you didn't think that the current
52:20 hundred year flood plane plus three was
52:22 accurate but really that's what we're
52:24 talking about in lower issaquah creek
52:27 because we're talking about base flood
52:29 elevation plus two feet and base flood
52:31 elevation if we use the 500-year
52:33 standard is about a foot above what it
52:38 with the 100-year standard so we're
52:39 really at 100 your standard plus three
52:42 is that accurate i'm just trying to make
52:43 sure i understand the data
52:45 you know that
52:46 it's that's double counting one of the
52:48 feet so
52:49 one of the feat is uh is just to get
52:52 from the 100 to the 500 the other foot
52:54 is for the uncertainty of the plus one
52:56 so it's it is just the base flood
52:58 elevation here means existing base flood
53:01 elevation and on based on existing stuff
53:04 not on
53:05 changing the 100 to the 500 and that
53:08 becomes the base flood and then doing
53:09 plus
53:11 okay now you've really confused me and
53:12 i'm sorry i'm just not tracking so is
53:15 the proposal you're asking us to
53:16 consider to use the current hundred year
53:19 flood plain
53:21 let's talk about house
53:23 plus two
53:24 or are you talking about and we're in
53:26 lower isoquake creek or are you talking
53:28 about the 500-year floodplain
53:31 plus one or something i'm
53:33 can you clarify what the proposal is the
53:35 administration's putting forward
53:37 yes
53:38 so the uh right now any like for example
53:40 on this chart that's being seen base
53:42 float elation is based on existing 100
53:44 year flood
53:46 and then one foot is to it is to you go
53:49 to 500 year or generally one foot so
53:52 rather than just choosing one foot we
53:54 use that as an example is that we'd say
53:57 that you would actually go to the 500
53:59 year as as basically the first foot and
54:01 we have data on that and then add one
54:03 foot to that so it's the base any
54:05 anytime we talk about base flood
54:06 elevation right now in any of this any
54:08 of these materials we're talking about
54:09 the existing 100 year
54:11 and then we talk about using the 500
54:14 year
54:15 as a surrogate for what we think the
54:16 future 100 year will be
54:23 okay i'm still confused okay and i'm
54:26 maybe other people get this but can i
54:28 give it could i give it a try just to
54:29 make sure
54:31 um go ahead gary because i you know i do
54:34 storm water so this really has me
54:36 confused now let's just let's just take
54:38 the 500 year out of it because i think
54:39 that's just a surrogate so
54:41 um using this table
54:43 uh the base flood of elevation is one
54:46 hundred year okay
54:48 going to the next one base flood
54:50 elevation plus one that's our current
54:52 standard
54:53 that's today
54:54 right our current standard is base flood
54:56 elevation or 100 year plus one
55:00 what we're asking you
55:03 for these critical facilities
55:06 should we go to base flood elevation
55:09 plus
55:10 two
55:11 that's the ask is in our code today
55:13 correct me if i'm on evan but we are at
55:16 base flood elevation plus one for
55:18 everything no matter the facility so the
55:21 only thing we're really saying is hey
55:26 for these critical facilities we think
55:28 we should go that extra foot
55:31 and add that layer on or or do you just
55:34 want us to stay the same at baseline
55:36 elevation one
55:37 is that does that help
55:39 yeah that helps a lot gary just last
55:41 let's let me ask one last follow-on on
55:43 the people in the lower part of the
55:45 chart which are attached garages and
55:46 stuff are we proposing any change to
55:49 them along the way i'm talking about the
55:51 lower part of that table that's a great
55:52 great point evan
55:54 that's what i yeah i guess i miss that
55:56 too with the ones in bfe just by
55:58 themselves currently today
56:01 are they subject to bfe plus one
56:05 uh no because the
56:06 our regulations are too
56:08 habitable
56:10 uh structures that are
56:12 uh habitated by people so
56:15 as long as uh they are truly just a shed
56:18 or something like that then no they do
56:20 not uh have to meet the bfe standard
56:22 okay so that's so everything so bfe plus
56:24 one and bfe stay the same it's only the
56:27 very top column that we really proposing
56:30 a change to
56:31 yeah we're not we we are not allowed by
56:33 fema to
56:35 deregulate anything we can always
56:37 increase our um our protections
56:40 got it
56:41 okay thank you for the clarification
56:43 gary i think i understand it's much
56:45 better um sorry if it was a little slow
56:47 on the uptake on that one um
56:51 we really tried to weave in the 500 as
56:53 just a real surrogate to get your your
56:55 hands around it right about what it
56:57 means i think we just
56:59 we've been looking at this for so many
57:01 months that we kind of get it it's just
57:02 it gets a little hard to explain so
57:04 thank you for your patience oh no
57:06 problem okay uh now we have a question
57:09 from anne newcomb go ahead ann
57:14 thanks um my question was already
57:16 answered but
57:18 thanks for all this great work you're
57:19 doing
57:23 thank you and uh next we have jason
57:25 boyce go ahead jason
57:29 uh thank you chair and thank you
57:31 gentlemen for the presentation
57:33 so just a couple of clarifying things
57:35 for me
57:36 first of all we're only talking about
57:39 these different standards
57:41 in areas of flooding correct we're not
57:43 talking about houses built on hills
57:46 stores built on hills these are just
57:48 parts that are in the flood plain
57:49 correct
57:51 yes
57:52 okay so that helps a lot because again
57:54 this isn't like a city-wide ordinance
57:56 like we were talking about the different
57:57 zones zone a zone
57:59 ao so again we're just talking about
58:01 flood plain areas when we're determining
58:04 whether or not to use these different
58:07 regulations and
58:08 things like that
58:10 another thing is you just mentioned mr
58:12 shimak
58:14 facilities so if we were to go to bfe
58:17 plus two
58:20 we are you actually talking about
58:21 residential development
58:23 or are you just talking about key
58:25 facilities like hospitals
58:28 police fire or are you also talking
58:31 about residential and commercial
58:34 well you know these charts i'm trying to
58:36 look through this here too could you
58:37 remind us on this one where the
58:39 residential that does fall into bfd plus
58:41 two correct yeah the the residential
58:43 isn't beautiful yes
58:44 yes
58:45 okay because i think someone alluded to
58:47 earlier is
58:48 um basically backfilling some of those
58:51 areas would present a big cost and again
58:53 we're not talking izaqua doesn't have
58:55 the land anymore i think for big land
58:57 agreements so we're talking really about
58:58 smaller regional developers not big
59:01 national developers
59:03 so that is important to also hear and
59:05 then finally it was alluded to very
59:08 briefly but again so as the standards
59:10 change the other thing we'd have to look
59:12 at is if somebody was
59:14 redeveloping in an area that's already
59:16 been established you would have
59:21 little tells little hills
59:23 going throughout which would obviously
59:25 deserve this disturb the sight line
59:27 least of all and then i think you also
59:29 start getting into
59:32 property heights and things like that
59:34 and pretty much i know we wouldn't
59:35 probably as a city start establishing
59:38 different different height lines
59:40 so that basically means the new
59:42 development if we were to go to bf2
59:44 would actually start losing
59:47 i guess
59:48 square footage
59:50 correct
59:51 so not only would it kind of be an
59:53 aesthetic
59:54 situation where you could be going
59:56 through let's just say for example like
59:58 old town
59:59 if you started developing individual
1:00:01 lots there you know you'd have to start
1:00:03 building these one foot up
1:00:05 and their neighbor would still be on the
1:00:06 original plane
1:00:08 and then they also have their own height
1:00:09 lines so again the developer will also
1:00:12 be losing square footage and
1:00:15 basically living space correct
1:00:18 that it's a good point i need to think
1:00:20 through all of that but i think where
1:00:21 you're heading is correct that is one of
1:00:22 those as joyce mentioned uh the fallouts
1:00:25 for this but um and paul and evan you
1:00:28 can correct me if i'm wrong
1:00:30 there's another reason that that might
1:00:32 occur anyway um as we get more remember
1:00:35 this is the
1:00:37 as paul mentioned this is the
1:00:39 the process and application of the
1:00:42 standard for something that redevelops
1:00:44 and this is assuming that the the 100
1:00:47 year base flood stays the same but as we
1:00:49 collect more data
1:00:51 that's going to go up right so i just
1:00:53 mentioned this
1:00:55 the work we're doing with king county
1:00:56 we're going to be reevaluating the 100
1:00:58 year flooded and that may go up based on
1:01:01 beta better data could go down so so we
1:01:04 already have that potential what you're
1:01:05 talking about but but you're absolutely
1:01:07 right this could this could exacerbate
1:01:09 the issue
1:01:10 okay no and i appreciate it because like
1:01:12 i said there's a lot i like in you guys
1:01:13 presentation i think
1:01:15 um you know again sometimes looking to
1:01:17 be the devil's advocate and that's one
1:01:20 of the few negatives that i see and
1:01:21 again it happens with other things when
1:01:23 we're developing
1:01:24 eventually at some point the new
1:01:26 standard has to set in right and it does
1:01:29 start differentiating itself from what's
1:01:31 been established there already so again
1:01:33 but just as long as everybody knows it
1:01:34 because i think the difference between a
1:01:36 foot and two feet does start to become
1:01:39 okay that starts affecting the decision
1:01:41 whether or not we want to continue with
1:01:43 the 2080
1:01:46 flow or really i mean do we want to do
1:01:48 the extra foot on top of it because like
1:01:50 you said now you're talking about two
1:01:51 feet of backfill
1:01:53 and again you're starting to look at
1:01:54 larger discrepancies right so
1:01:57 that that's my concern but i do like how
1:01:59 it's broken down into as far as
1:02:01 developments not just having one
1:02:02 standard i think that's great so again a
1:02:04 lot lot that i like but
1:02:06 that one's definitely a straight line
1:02:08 it's a great point thank you jason it's
1:02:10 a great point okay thank you
1:02:13 great uh next we have a question from
1:02:15 dan heintz go ahead dan
1:02:18 yeah dan uh hints from the environmental
1:02:20 board here um i think i have a pretty
1:02:22 good understanding of like the modeling
1:02:24 of um
1:02:25 some of the flow rates you know
1:02:27 obviously there's the current rain
1:02:29 gauges on some of these creeks and kind
1:02:30 of some of the climate projections i'd
1:02:32 be curious the modeling for you know how
1:02:34 you're determining the base flow
1:02:36 elevations or the actual water water
1:02:38 surface levels is that primarily off the
1:02:41 fema firm maps this is something i'm a
1:02:42 little ignorant about i'm just hoping to
1:02:44 learn a little bit more and how how
1:02:46 accurate are those you know maps in
1:02:48 terms of the
1:02:49 topography and actual full extent of you
1:02:52 know these flood levels at certain bfes
1:02:55 i'm not sure i'm asking this right but
1:02:56 my loose understanding is that fema maps
1:02:59 cross sections at pretty big intervals
1:03:02 so they're pretty coarse but correct me
1:03:04 if i'm wrong on that i'm just i'm just
1:03:05 curious how confident we feel about you
1:03:07 know the delineation of you know
1:03:09 100-year 500-year floodplain based on
1:03:13 the floodplain maps we currently have
1:03:15 which i know get revised occasionally
1:03:17 for you know certain stretches but i'd
1:03:19 just be curious to hear a little bit
1:03:20 more about how confident we are in that
1:03:25 in in a general sense the um
1:03:29 you know the more that something has
1:03:30 been looked at and the more frequently
1:03:32 it's been looked at the generally each
1:03:33 model refines
1:03:35 it has more information and refines the
1:03:37 last answer
1:03:38 and so on so if you were to generally
1:03:40 ask that question you say there's some
1:03:42 really crappy flood studies and some
1:03:44 really really excellent flood studies
1:03:46 and i i would suggest that uh your
1:03:49 updates are fairly recent and fairly
1:03:51 detailed and they're probably in better
1:03:53 condition than most are so on the
1:03:55 average of all flood maps everywhere
1:03:57 you're probably above average if not
1:03:59 well above average yeah just just to add
1:04:01 on to that that
1:04:04 yes and the end is king county
1:04:08 and this is going to be my talk in a few
1:04:10 months
1:04:11 it's going to update that the 100 year
1:04:13 500 year and then a climate change
1:04:15 projection on the flows
1:04:17 that's because uh king county council
1:04:20 wanted thought it was important for that
1:04:22 to happen on issaquah creek after the
1:04:24 last what was the the 20 2019 uh 29 20
1:04:29 20 20
1:04:30 that they put that into the budget and
1:04:32 they are doing that because
1:04:34 they want to ask the question you're
1:04:36 asking dan as
1:04:37 they they're we're all comfortable uh
1:04:40 with the maps that were done and i think
1:04:41 that was in 2017 2018 2020 2020 but with
1:04:46 some of the data i think it takes a long
1:04:47 time to get those maps i think the data
1:04:49 might have came from 2018 beyond but
1:04:52 they felt like let's do this let's put
1:04:53 the money let's vest it in issaquah
1:04:55 creek to to get that um uncertainty even
1:04:59 better
1:05:00 that's super exciting thanks gary that
1:05:02 is exciting thank you
1:05:04 all right dan i'm going to move on are
1:05:05 you okay get all your questions asked
1:05:08 um i did get a question that came
1:05:10 through to all panelists and yes we are
1:05:12 going to provide an opportunity for
1:05:14 comments on this proposal to kind of get
1:05:16 a recommendation
1:05:17 after questions so hold your comments to
1:05:20 after questions if you could please
1:05:22 it's going to be a little longer time
1:05:23 and i'm going to jump over to someone we
1:05:25 haven't heard yet from yet richard
1:05:27 zargoza go ahead richard
1:05:32 thank you richard sergus i'm with pp
1:05:36 i'm not sure if you have
1:05:38 i'm curious
1:05:39 do these new higher
1:05:43 insurance costs premiums things like
1:05:46 since new buildings would be
1:05:48 that much safer
1:05:53 i can i think i i got your question now
1:05:56 you're kind of broken up there or i was
1:05:58 um i think you're are you asking do
1:06:00 residents or businesses will they see a
1:06:02 greater uh discount in their insurance
1:06:05 is that your yes yeah will there be any
1:06:07 impact on those types of things with the
1:06:09 greater standards yeah so currently we
1:06:11 have a 25 rate discount for our
1:06:14 residents um that's in our through our
1:06:16 crs program
1:06:18 and yes if if we are if we have a
1:06:20 greater
1:06:22 bfe so if we are going from a one to a
1:06:24 two we would get more points in the crs
1:06:27 program which could potentially
1:06:30 rank us up and which would then give
1:06:33 a potentially five percent more rate
1:06:36 discount so we could go to a from 25 to
1:06:39 30 but i mean there's more factors that
1:06:41 play than than just a one foot bfe but
1:06:43 it would get us more points heading
1:06:45 towards that route
1:06:47 thank you
1:06:51 okay um
1:06:53 jamie i'm going to ask you to go quickly
1:06:55 please
1:06:57 all right nancy jamie finch
1:06:58 environmental board um
1:07:00 quick question so there was mention of
1:07:02 when something is not mapped there being
1:07:04 extra foot
1:07:05 is the table we're looking at the mapped
1:07:08 or the unmapped
1:07:11 this is the map there is the the
1:07:14 ordinance has to trigger be triggered
1:07:16 and that would have to be development in
1:07:17 the mapped areas
1:07:20 okay so the plus one for unmapped would
1:07:23 be in addition to this
1:07:25 is that
1:07:28 there's not a standard for unmapped
1:07:30 areas
1:07:33 i i think meant uh jamie are you talking
1:07:36 about the data not available or unmapped
1:07:39 so i thought one of the slides i was
1:07:41 talking to
1:07:42 earlier was about a difference
1:07:46 the slide we're looking at right now is
1:07:48 for when uh flood information is not uh
1:07:50 available for a 500
1:07:52 evan can you go back to the other
1:07:58 is this one that you had uh i think you
1:08:01 had for for areas that have detailed
1:08:03 study is what i'm talking about yeah
1:08:05 that's the that's
1:08:07 that one
1:08:10 sorry this one okay so
1:08:12 no i think it was the previous one with
1:08:14 the 500 100
1:08:16 i think that's what these are from this
1:08:18 this is where we have the details
1:08:21 so it's really like bfe plus one when we
1:08:23 have a detailed floodplain is that
1:08:25 correct
1:08:26 because that would be close to the 500
1:08:28 like it's the 500 year but like if
1:08:30 you're trying to apply that to our the
1:08:32 other one it's the equivalent of a bfe
1:08:34 plus one
1:08:35 yeah okay quick
1:08:38 how much of this how much of the city
1:08:41 and where the development would be
1:08:42 occurring is
1:08:44 mapped versus unmapped
1:08:49 um yeah i don't have the the acreage of
1:08:51 our floodplain off the top of my head
1:08:53 but we can get that to you is that
1:08:55 majority maps just
1:08:57 thinking i'm just looking at the fema
1:08:59 site i'm just curious is that like do we
1:09:01 think it's the majority of like central
1:09:03 issaquah and or do we do just not have
1:09:06 any idea without
1:09:08 more research
1:09:11 issaquah creek is all detailed correct
1:09:12 is that correct
1:09:15 uh how about tibbetts
1:09:18 okay so those those two so that's a
1:09:20 great point jamie maybe we should have
1:09:22 put that on this and i think maybe for
1:09:23 the next round we will so for this one
1:09:25 that you're looking at we have the meat
1:09:27 tibbetts and all of tibbetts and all of
1:09:29 uh issaquah creek would be with this uh
1:09:32 uh slide here and then um when we do the
1:09:37 other side we can we can put those areas
1:09:39 on there that's a great point
1:09:41 i think that would help everybody
1:09:42 through this a little bit better
1:09:45 thank you
1:09:46 yeah thank you jamie it's really good we
1:09:48 missed that
1:09:50 all right with that i'm gonna um
1:09:52 end the questions and now i'm going to
1:09:54 be looking for anyone on either of the
1:09:57 commission or the board that have
1:09:58 comments to provide to staff on this
1:10:00 issue
1:10:01 so i'm opening it up for comments please
1:10:05 uh domic williams please go ahead
1:10:08 yeah first i want to thank you guys for
1:10:10 this study this is wonderful
1:10:12 it explains a lot it's it's very
1:10:14 thoughtful thank you for taking the time
1:10:15 to put this together
1:10:17 i completely agree on key facilities
1:10:20 being at bfe plus two that makes sense
1:10:22 so public structures hospitals anything
1:10:25 like that big apartment buildings
1:10:26 roadways
1:10:28 the one thing i'd like you to think
1:10:29 about is residential so if i'm a
1:10:31 homeowner and i'm currently at the old
1:10:33 standards of bfe and i want to redevelop
1:10:36 my house maybe put an add-on or
1:10:38 something like that think about the
1:10:39 impacts that bfe plus two would have on
1:10:42 those homeowners it could be a hardship
1:10:44 on some of them
1:10:45 if they want to do that
1:10:47 i just i'm worried about that cost to
1:10:52 thank you
1:10:54 great thank you very much don
1:10:57 next we have cameron fisher go ahead
1:10:59 cameron
1:11:00 thank you nancy cameron fisher the
1:11:01 environment award uh firstly i just want
1:11:03 to thank the three of you for the
1:11:04 presentation tonight um very informative
1:11:08 i i would like to encourage uh the
1:11:11 follow-on from the question from jamie
1:11:13 uh finch there earlier it's a gis uh
1:11:16 overlay uh of what what is versus what
1:11:19 will be
1:11:20 i think that would be that would
1:11:22 demonstrate uh
1:11:23 visually
1:11:24 be a great tool uh to have and uh and
1:11:28 and want to reiterate uh dominic
1:11:31 williams's point about the add-ons to
1:11:33 the existing single firmware residents
1:11:36 but also keeping those uh those
1:11:39 key infrastructures the hospitals what
1:11:41 whatever at a higher elevation i think
1:11:43 you guys are on a great track and uh
1:11:46 thank you very much for sharing
1:11:49 thank you cameron uh jason voice go
1:11:51 ahead please
1:11:53 you chair i'll echo uh
1:11:57 two previous
1:11:58 comments
1:11:59 um i agree i think i like first of all i
1:12:02 like how you guys broke it down with the
1:12:03 developments i think that's great i also
1:12:05 like the idea
1:12:06 of resiliency
1:12:09 a little bit of trade-off i think that
1:12:10 that's helpful because again there is a
1:12:12 difference between a parking lot
1:12:14 and possibly a storage versus a school
1:12:18 especially as we start putting more
1:12:20 infrastructure into the central isoqua
1:12:22 area um i also do agree though as far as
1:12:25 residential that could be considered a
1:12:27 hardship and again we're starting to
1:12:28 look at more single lots being sold and
1:12:30 i also just worried about the aesthetic
1:12:34 of a neighborhood that's in a flood
1:12:35 plain because most of those are going to
1:12:36 be pretty well established
1:12:38 there's not a whole lot of new
1:12:39 development going on at the moment
1:12:42 and again i'm kind of thinking of the
1:12:43 central issaquah area so i liked
1:12:46 i believe it was
1:12:48 dawn's comments um so again i think that
1:12:51 was the only thing that really kind of
1:12:53 that i'm concerned about um schools
1:12:56 hospitals i don't know if we're gonna be
1:12:57 building too many of those in the
1:12:58 floodplain but yeah those those seem
1:13:00 like they should be a little bit
1:13:03 regarded possibly to the 500-year plan
1:13:07 but yeah as far as residential that's my
1:13:09 main concern and i would keep that
1:13:12 basically at the bfe plus one so thank
1:13:16 thank you jason uh next we have nine of
1:13:18 million go ahead nina please
1:13:21 thank you chair um this is mine in
1:13:24 milligan planning policy commission and
1:13:26 i want to plus one to the
1:13:29 first comments from mr mcwilliams and
1:13:31 also mr fisher and i think we're kind of
1:13:34 ganging up on that
1:13:35 but i want to add
1:13:38 a little bit of a nuance in another
1:13:40 group so key facilities and that's where
1:13:42 i was heading earlier with the hospitals
1:13:43 and such but i also saw in a column
1:13:46 further to the right uh that assisted
1:13:49 living was bundled into another group
1:13:51 and what i want to point out here is not
1:13:54 just the fact of resiliency of
1:13:56 recovering after a flood but one of the
1:13:58 more critical things that have to
1:13:59 continue
1:14:02 occur even when there is a flood or the
1:14:05 most vulnerable
1:14:08 trapped populations you know so we we
1:14:10 aren't including maybe schools because
1:14:12 we hope that a flood event we might be
1:14:15 able to prevent
1:14:16 um gathering at a school i mean that's
1:14:18 that's a that's um
1:14:20 that's in um
1:14:23 it's a variable you can go to school or
1:14:25 not go to school if you live in assisted
1:14:26 living you're kind of trapped there and
1:14:29 so i want to consider assisted living
1:14:32 with hospitals and the other key
1:14:33 facilities as being the ones that are
1:14:36 most in need of the
1:14:38 higher standard
1:14:41 we're going to talk about it in the next
1:14:43 section i think about crs
1:14:45 insurance
1:14:47 agreeing with the speakers before me
1:14:50 about
1:14:51 not wanting to put a burden on the
1:14:53 single-family residence or any other
1:14:54 residence but i do want to balance that
1:14:56 with the benefit that we want to provide
1:14:58 to them and the cost of their insurance
1:15:01 not only does that
1:15:03 speak to
1:15:04 just general cost but also housing
1:15:06 affordability
1:15:08 that's it thank you
1:15:09 thank you nina uh next we have richard
1:15:11 zargoza go ahead richard please
1:15:16 thank you richardson goes with ppc i
1:15:18 just want to mirror some of the other
1:15:20 commenters i i like the
1:15:22 using the fiber
1:15:24 surrogate for 100 year and
1:15:26 until that data comes in
1:15:28 i also like having those variables of
1:15:32 plus one or put with different zones i
1:15:34 think that makes a lot of sense based on
1:15:36 the resiliency point i think that's
1:15:38 great
1:15:40 and i also wanted to kind of mirror his
1:15:42 comment on the
1:15:43 assisted liberalities i think makes a
1:15:45 lot of sense also
1:15:48 thank you richard uh next we have ann
1:15:50 you come go ahead ann
1:15:53 hi anne newcomb here from the
1:15:55 environmental board
1:15:57 so i just want to toss an idea out of
1:16:00 maybe for single family residents
1:16:03 of separating
1:16:05 a remodel from new construction so maybe
1:16:08 keep the new construction in
1:16:11 the bfe plus two
1:16:14 and but if somebody just wants to
1:16:16 remodel then maybe not have
1:16:20 make them raise things up
1:16:22 another foot
1:16:25 and also want to say and i think it's
1:16:27 really great that you are
1:16:29 [Music]
1:16:30 going to be using
1:16:32 um data and things that king county is
1:16:37 working on now um makes sense to
1:16:39 piggyback on that and save money in time
1:16:44 and thank you so much for
1:16:47 you know um
1:16:49 thinking about climate change because it
1:16:51 is coming
1:16:53 the what the more the glaciers melt
1:16:56 which is happening really quickly the
1:16:58 more precipitation
1:16:59 the more precipitation that's in the
1:17:01 atmosphere and the more
1:17:04 precipitation is going to come down so
1:17:06 thanks for looking into the future
1:17:08 appreciate it
1:17:10 thank you and jamie go ahead please
1:17:12 jamie pinch
1:17:14 thanks nancy jamie finch environmental
1:17:16 board um
1:17:17 i do think um
1:17:19 as my questions alluded to i think it'd
1:17:20 be really helpful to understand maps
1:17:22 versus unmapped because it almost i
1:17:24 would guess if most of our flood risks
1:17:27 are mapped then most of the areas that
1:17:29 this would apply would be
1:17:30 that first page so that does seem like
1:17:32 where we should be spending the most
1:17:34 time and
1:17:35 that will have the most impact is the
1:17:37 500 year the 100 year and the 10-year in
1:17:40 in the um
1:17:42 in the mapped areas i think one question
1:17:44 i would have is
1:17:45 and or one piece of feedback is it would
1:17:47 be interesting to see so we've used 500
1:17:50 as a as a kind of
1:17:53 the best uh projection of what that
1:17:55 could look like it would be interesting
1:17:56 to actually compare the logic that we've
1:17:59 applied on that slide to what we've
1:18:00 applied with the bfe plus two and the
1:18:02 unmapped and the bfe plus ones to see
1:18:04 where they actually align
1:18:06 um i think the only other thing that i
1:18:09 would say is that i think i in generally
1:18:11 support the way that that you're
1:18:12 approaching this i think it's just
1:18:14 making sure that we're
1:18:17 that we're clearly stating impacts and
1:18:19 where we'd expect that these would apply
1:18:22 i just think that'll be helpful for
1:18:23 later stages so i appreciate all the
1:18:25 work that's gone into this though thank
1:18:28 great joy go ahead joy lewis please
1:18:34 thank you chair davidson uh commissioner
1:18:36 joy lewis for ppc i i also agree with
1:18:39 the bfe of plus two i think it's
1:18:42 completely
1:18:43 necessary based on the data that we've
1:18:45 seen and i i do want to also point out
1:18:47 that this difference of facility types
1:18:49 versus the resiliency as an alternative
1:18:51 i think it's a very smart play and it's
1:18:53 one that we really do need to think
1:18:54 about as nina pointed out the use and
1:18:57 not just the infrastructure of that
1:18:59 resiliency um i think one example that
1:19:01 she gave of schools i would actually
1:19:03 give the opposite point and say in the
1:19:05 event of a mass flooding where it's our
1:19:07 largest place that we would put
1:19:08 displaced people it's often going to be
1:19:10 a school here in issaquah so we want to
1:19:12 make sure we've seen in other disaster
1:19:14 areas that have happened in the country
1:19:16 where the places where people go to seek
1:19:17 shelter end up being some of the largest
1:19:19 victims from poor planning so we want to
1:19:20 make sure that we actually shore up kind
1:19:23 those events i do want to echo my
1:19:25 concern
1:19:26 about what does it mean to have more
1:19:28 backfill in a community when we're
1:19:30 requiring it only on new development
1:19:33 versus just
1:19:34 having it um on someone doing a remodel
1:19:37 for instance yes there is a financial
1:19:39 hardship but to jamie's point about the
1:19:41 map versus the unmapped when we know
1:19:43 that we have vulnerable properties i
1:19:45 think it's very relevant to kind of
1:19:46 wonder well if we end up having what
1:19:49 what is going to be the effect of having
1:19:50 different backfill in our community does
1:19:52 that mean that some um homes are going
1:19:54 to be elevated making even likelier
1:19:57 flooding catastrophe for their neighbors
1:19:59 when you have this kind of up down
1:20:00 situation so it would be great to hear
1:20:02 more the next time that we speak kind of
1:20:05 about
1:20:05 the real world implications what are we
1:20:07 proposing and why to be able to see are
1:20:09 we actually creating greater harm with
1:20:11 some of this and maybe
1:20:13 having those trade-offs and benefits for
1:20:15 instance we talked about you know height
1:20:17 standards do we now need to amend our
1:20:19 code to be a plus two or are we just
1:20:21 going to say now uh development needs to
1:20:23 eat that two feet i think these are
1:20:25 important things that we need to address
1:20:27 um before necessarily making the blanket
1:20:29 decision but right now it's as shown i
1:20:31 do support the bfe of plus two so thank
1:20:36 okay we are have a lot more things on
1:20:37 our agenda yet tonight including some
1:20:39 more work from public works so i'm going
1:20:41 to ask you to try and keep your comments
1:20:43 short and try not to repeat kind of what
1:20:45 happened before i'm sorry to do this to
1:20:47 you but i know it's going to be tight so
1:20:49 dan quickly dan
1:20:51 i can be quick and just add uh on some
1:20:53 of the uh facilities and just kind of
1:20:56 the bfe level so kind of lower on that
1:20:58 chart there's a lot of
1:20:59 parks related facilities trails
1:21:01 sidewalks um
1:21:03 and i'm just going to advocate for still
1:21:05 separating some of those out you know i
1:21:07 don't i don't see you unless i'm missing
1:21:08 at bridges specifically addressed in
1:21:10 there i guess my concern is if there's
1:21:12 infrastructure that's going in even
1:21:14 that's considered fairly low impact and
1:21:16 low risk you know i i really don't want
1:21:18 to see incentive to then you know armor
1:21:20 banks or do some sort of kind of bank uh
1:21:22 you know armoring to protect those
1:21:24 resources so bridges to me are pretty
1:21:25 big investments if they're not even
1:21:27 roads even just for trails regional
1:21:29 trails uh some of the issac crete
1:21:30 corridor stuff that i know has been
1:21:32 discussed with park so i would just like
1:21:34 to consider that a little bit more if
1:21:35 there's a little bit more nuance to some
1:21:37 of those facilities kind of the lower
1:21:39 end of that chart
1:21:40 [Music]
1:21:42 um i'm gonna take on the next comment i
1:21:44 would encourage uh the city to talk to
1:21:47 the city attorney about
1:21:49 this uh new standard that we're talking
1:21:50 about the reason i say that is if no
1:21:53 other jurisdiction is doing the bfe plus
1:21:55 two um we need to make sure we have our
1:21:57 ducks in a row so that if someone that's
1:21:59 coming in for a major redevelopment
1:22:00 doesn't sue us and make sure that we
1:22:03 have something as a basis of how we came
1:22:05 up with it i mean i think you presented
1:22:06 some of that but i want to make sure
1:22:08 that we're short enough not spending a
1:22:09 lot of money on
1:22:11 protecting this new standard that will
1:22:14 probably be codified and then find that
1:22:16 it backfires
1:22:18 on us so that would be my encouragement
1:22:20 to city staff
1:22:22 and nina do you have anything really
1:22:24 important to add
1:22:26 just want to tell joy lewis she changed
1:22:28 my mind about schools so i agree with
1:22:31 the commissioner lewis about schools
1:22:33 thank you
1:22:35 okay folks we have more on the agenda
1:22:37 from public works so we're going to move
1:22:38 right into it and i would encourage you
1:22:40 that to
1:22:42 if you don't have anything to add to a
1:22:43 comment or a question please let's stop
1:22:46 so that we can get through this agenda
1:22:48 tonight it's a tough one
1:22:49 thank you
1:22:54 so much
1:22:55 yeah go ahead
1:22:57 okay uh you guys can see my screen again
1:23:01 we're good okay paul go ahead
1:23:03 right so the net the second next topic
1:23:05 is uh future storm water management
1:23:07 standards and this has to do with
1:23:09 what are the standards that would be
1:23:10 applied and what is the basically just
1:23:13 getting at what the rainfall record is
1:23:14 that's used in the evaluation for
1:23:16 designing
1:23:17 stormwater management facilities like
1:23:19 detention ponds and so on led facilities
1:23:22 and the like and then for designing
1:23:23 conveyance which means storm sewers and
1:23:26 ditches and pipes and so on
1:23:30 right now
1:23:31 king county is working on an update and
1:23:33 updating these records and so on and so
1:23:35 our recommendation is is to
1:23:37 uh wait for king county and the reason i
1:23:39 say that is is that it is a very it's a
1:23:41 complicated analysis and uh they're
1:23:44 doing you know a lot of work on it it's
1:23:46 not inexpensive
1:23:48 and and then they'll end up at about the
1:23:50 same place that you would end up if we
1:23:52 went through this analysis so
1:23:54 our recommendation is to wait until king
1:23:56 county does the update and use their
1:23:59 updated stormwater
1:24:01 standards for your evaluation of
1:24:04 stormwater control and for conveyance
1:24:06 facilities
1:24:13 are there any questions or comments
1:24:15 before we move on
1:24:19 seeing none keep going
1:24:23 so the third element is as we described
1:24:25 as a is a a newer element and this has
1:24:28 to do with what we we've termed critical
1:24:30 drainage review
1:24:32 and uh the purpose of this is to really
1:24:34 rather than just say that uh a standard
1:24:37 should be increased you know like if if
1:24:38 the 10 year is good then the 25 year
1:24:40 must be better and 100 year must be even
1:24:42 better so let's just keep doing this the
1:24:44 the idea is is to think about rather
1:24:46 than just evaluating what the protection
1:24:49 standard is is to also consider
1:24:53 relativity and so considering what the
1:24:55 negative consequences are of a failure
1:24:57 so first looking into it and saying
1:24:59 rather than here's the system as it's
1:25:01 working everything's going to be working
1:25:02 fine what happens if some part of the
1:25:03 system fails and then what are those
1:25:05 negative consequences then the next part
1:25:08 of that is to estimate well based on
1:25:10 what the actual threat or risk is
1:25:12 what what does that failure mean and
1:25:14 then the third part is is that do
1:25:17 an analysis to minimize what that risk
1:25:20 is or minimize what that threat is and
1:25:22 then also think about what's the
1:25:24 appropriate level of analysis to do to
1:25:26 consider the risk so
1:25:28 rather than just saying that um
1:25:31 everybody does a really detailed study
1:25:33 on potential risk no matter if you're
1:25:35 building uh you know adding on to your
1:25:37 house or if you're building a 500 lot
1:25:39 subdivision that the idea is that the
1:25:42 different levels there's different
1:25:43 levels of analysis that are done to
1:25:46 consider what the critical impacts are
1:25:49 what the critical potential impacts the
1:25:50 negative consequences are
1:25:52 and and think about this in terms of
1:25:55 risk management and thick
1:25:57 failure management rather than just
1:25:59 universally applying a much greater
1:26:01 standard to everything and having
1:26:03 everything cost of whether it needs it
1:26:04 or not
1:26:06 so you can go to the next slide
1:26:10 so i've already kind of talked about
1:26:11 this about first the first step in this
1:26:13 would be consider what are the failure
1:26:14 pathways so what what is an evaluation
1:26:17 of thinking if this ditch overflows
1:26:19 where does the water go what are what
1:26:21 are affected and then there's the and
1:26:22 the consequences are really addressing
1:26:25 and these kind of go in order first
1:26:27 consequences is a potential loss of life
1:26:29 is there property loss and so on so it
1:26:31 keeps going down and down the list and
1:26:33 so on into less and less
1:26:35 consequential consequences and that it's
1:26:37 important to look at those consequences
1:26:39 and so on as far as evaluating what
1:26:41 should be the
1:26:44 mitigation measures and so on so after
1:26:46 we consider the consequences and we go
1:26:48 what's the likelihood of that
1:26:49 consequence what's the magnitude is it
1:26:51 something that's really big and it'll be
1:26:53 widespread is it going to happen every
1:26:55 year or every five years or every 10
1:26:57 years it's not going to happen every 500
1:26:59 so look at the magnitude and frequency
1:27:00 of that potential consequence and then
1:27:02 consider what the mitigation should be
1:27:04 and i think that the last line is what's
1:27:06 really important is applying the
1:27:07 appropriate analysis level due to the
1:27:09 severity of the impact and the cost of
1:27:11 the mitigation so doing an analysis
1:27:14 either from a just a narrative that
1:27:16 evaluates that says the impacts would be
1:27:19 considered to be low all the way to
1:27:20 doing an engineering a true engineering
1:27:22 cost benefit analysis that say
1:27:25 in order to protect this type of
1:27:26 facility we need to spend this much
1:27:28 money and apply this standard to that in
1:27:31 order to protect against the posit
1:27:34 potential negative consequences so next
1:27:37 slide
1:27:41 so this is a real generalized approach
1:27:44 and just kind of hopefully helps
1:27:46 understand kind of how this would be be
1:27:48 looked at and i look at these different
1:27:50 steps that would be put in here so the
1:27:51 first thing that we would do is look at
1:27:53 any development proposal and understand
1:27:56 relative to what's happening in that
1:27:58 development proposal what are the what
1:28:00 are the consequent what are the
1:28:01 likelihood the location the likelihood
1:28:03 and consequences of failure so that's
1:28:04 where the first thing we would do is
1:28:06 review the drainage pass where does the
1:28:07 water go if part of the system fails is
1:28:10 anybody flooded what happens if
1:28:12 something upstream of this facility
1:28:13 fails what could happen to the facility
1:28:16 and then the second the second step is
1:28:18 really looking at um
1:28:20 if if the water go gets to a stream or
1:28:23 gets to a receiving water that's well
1:28:25 controlled then that usually means that
1:28:27 there's that there's low consequences to
1:28:30 drainage failures and so on so when we
1:28:32 move to the step five elements you'll
1:28:34 see it says move to step 5d which
1:28:37 basically you identify that the pathway
1:28:39 of water goes to stream there's no
1:28:41 impact notice needed
1:28:43 now the next then the next step step two
1:28:46 to storm water facility that's just
1:28:48 another
1:28:49 evaluation of is it going to a
1:28:51 controlled facility so i'm going to skip
1:28:53 over that one
1:28:54 it's the next uh two steps that really
1:28:56 matter so the first one is uh step three
1:28:59 is what we talked about the consequences
1:29:00 so if something floods or fails what
1:29:03 happens so for example if you are have a
1:29:06 project and you have a road and the
1:29:08 houses are lower than the road and the
1:29:10 water is running down the the roadway
1:29:12 and it jumps over the
1:29:13 over the the curb and goes down to a
1:29:16 house there's a fairly significant
1:29:18 consequence so really looking at those
1:29:20 types of things and really evaluating
1:29:22 what the consequences are then the next
1:29:24 step in that is looking again what
1:29:26 what's the development type that's
1:29:27 affected is it a house versus is it a
1:29:30 street or is it a parking lot or
1:29:32 something like that
1:29:33 and then the next step in this process
1:29:35 to look at let's say okay we look looks
1:29:37 like it could be
1:29:39 serious that there's a flood there's a
1:29:40 significant or not insignificant
1:29:42 consequence how often are we expecting
1:29:45 that that to happen how bad will it be
1:29:47 that's the step four part and once we go
1:29:49 through this then you see the reference
1:29:51 to the table and the table's the next
1:29:52 thing we're going to look at but it
1:29:53 really is a breakdown of um
1:29:56 what the type of development is and what
1:29:58 the potential magnitude of the
1:30:00 consequences are so if you go to the
1:30:02 next table
1:30:04 or the next slide
1:30:07 again this is a lot of detail but i
1:30:08 really want us to focus on the concept
1:30:10 rather than on the detail and so on and
1:30:12 that the idea is is that this is when
1:30:15 you look at the consequences that
1:30:16 depending on the type of
1:30:18 activity or the type of thing that's
1:30:20 affected you know an occupied structure
1:30:22 is affected a lot differently than if
1:30:24 it's just a nuisance because somebody's
1:30:25 yard floods and so on those are those
1:30:27 require different steps in the critical
1:30:29 drainage review different evaluations
1:30:32 and different mitigations and so there's
1:30:35 this is a process to go through that
1:30:37 would look at in the review during the
1:30:39 drainage review to look at what these
1:30:41 what these things are what the potential
1:30:42 is and then address the mitigations so
1:30:46 when you look at the solutions part if
1:30:48 this is a severe
1:30:49 uh severe potential effect
1:30:52 and if it's likely to happen
1:30:55 and the effect adverse effects of what
1:30:57 could happen uh are could be severe then
1:31:00 an engineering impact analysis would be
1:31:02 done if it's less effective like it's
1:31:04 unlikely to cause a problem or if it
1:31:06 just floods a yard or something that's
1:31:08 less less impactful then we would uh
1:31:11 result in it would result in a narrative
1:31:13 which would say here's what we're doing
1:31:15 to mitigate things here's how we're
1:31:16 resilient here's why it's not an effect
1:31:18 so this is
1:31:19 again generally thinking about this in
1:31:21 terms of
1:31:22 evaluating
1:31:24 potential adverse effects based on their
1:31:27 potential magnitude and then applying an
1:31:29 evaluation method like an engineering
1:31:32 cost benefit analysis down to just a
1:31:33 narrative that says you've addressed it
1:31:35 and you've mitigated it so you provide a
1:31:37 range of responses in the review and
1:31:39 arrange a range of review types
1:31:42 to go through and then a range of
1:31:44 responses based on the potential that is
1:31:46 going to have an adverse effect so next
1:31:48 next slime
1:31:52 so this is this is a summary for the
1:31:54 last two parts that we still we would
1:31:55 recommend that the stormwater standards
1:31:58 wait to wait for king county on applying
1:32:00 that and then we would uh suggest adding
1:32:02 a critical drainage review to the review
1:32:04 process to consider what the adverse
1:32:06 effects are of
1:32:09 failures in the system changes in the
1:32:11 system potential future flooding due to
1:32:14 climate change potential future flooding
1:32:15 due to development and any other
1:32:17 potential that's there and i'll consider
1:32:19 that and provide a mitigation strategy
1:32:21 and a review process to consider it
1:32:26 okay i guess at this point we're open
1:32:28 for questions correct
1:32:31 so i have the first question i'll go
1:32:33 ahead and start um this is nancy
1:32:35 davidson chair of the environmental
1:32:36 board um
1:32:39 am curious who you would be expecting to
1:32:41 do a critical drainage review would that
1:32:43 be done by the city or is that done by
1:32:44 the applicant and what is the standard
1:32:48 upon which you would require that like
1:32:50 if it's an addition to a house or is it
1:32:52 a major building or school or when when
1:32:55 is it triggered
1:32:58 i think it would be triggered at this uh
1:33:00 it would be an add-on to the
1:33:03 uh stormwater review so when the
1:33:05 whatever projects trigger stormwater
1:33:07 reviews of the stormwater manual it
1:33:09 would be added to that
1:33:12 and who would be doing it would it be
1:33:14 the city or would it be done by the
1:33:15 applicant
1:33:18 the applicant would be responsible for
1:33:20 evaluating it
1:33:24 if you are
1:33:25 a house located in the flood plain
1:33:28 or in the
1:33:30 in this storm water area they would be
1:33:32 required to do this type of thing or
1:33:34 could they rely on the downstream
1:33:36 um commercial building that just did it
1:33:45 um i'm not sure i understand i i think
1:33:47 uh the the
1:33:52 if they if there is other information
1:33:54 that was prepared that relates to the
1:33:56 same potential risks yes they could rely
1:33:58 on somebody else's work
1:34:00 but uh that that that wouldn't i don't
1:34:02 think that would come up that often
1:34:05 and what is the potential why are we
1:34:08 doing this what is the what is the
1:34:10 benefit that comes to the city as a
1:34:12 result of requiring this critical
1:34:14 drainage review
1:34:19 that one says gary um this really is a
1:34:22 resiliency
1:34:24 piece right as someone mentioned earlier
1:34:26 no matter what i think paul you may have
1:34:28 mentioned it no matter what you choose
1:34:29 at your design level
1:34:31 there's always the potential for a
1:34:33 greater storm right i've heard that from
1:34:35 a number of this community right we set
1:34:37 these standards but yet there's a bigger
1:34:38 storm every year
1:34:40 so this is a way to uh to lev to just
1:34:44 address that uh so paul mentioned
1:34:46 failure is is one of the reasons to look
1:34:48 at that potential failure after it's
1:34:50 been built but um you know i think the
1:34:53 the overriding issue here is
1:34:56 as we're seeing always the potential for
1:34:58 a bigger storm and than our standard so
1:35:00 let's look and see what the risks are
1:35:03 and paul can you just go back to that
1:35:04 last uh uh i think you had one slide
1:35:07 where it showed where were where this
1:35:08 would be applied to and i
1:35:11 and uh where back to that uh i'm sorry
1:35:14 the one you just had on evan
1:35:19 where would nancy was talking about
1:35:21 single-family development that would be
1:35:22 an occupied structure but this is really
1:35:25 for more
1:35:26 flow control facilities correct
1:35:29 so this would be more commercial
1:35:31 in practical application this would be
1:35:33 more commercial facilities
1:35:38 okay so that's
1:35:39 is that right evan
1:35:41 well the this table right here is is
1:35:44 what structure whatever is being
1:35:46 impacted but
1:35:49 yeah so
1:35:50 basically we're we're putting this
1:35:52 forward as in the previous uh part of
1:35:56 the stormwater standard presentation we
1:35:58 talked about how we're going to wait for
1:36:00 king county to complete their
1:36:02 uh the rainfall modeling so then we can
1:36:04 get accurate detention sizing so this is
1:36:06 more or less a stop gap of ways that we
1:36:09 can potentially address detention while
1:36:12 we're waiting for that information to
1:36:13 come out
1:36:14 that we can really get more localized
1:36:16 review
1:36:17 of of drainage review
1:36:20 for these for these various projects
1:36:22 instead of having a blanket detention
1:36:24 requirement across the city where right
1:36:26 now we don't have the data for that
1:36:29 that then this will
1:36:30 um it's that stop gap that we're trying
1:36:33 to we're trying to get that detention um
1:36:35 without having that blanket requirement
1:36:36 citywide
1:36:38 so the end result of this is to
1:36:40 potentially get right sized as best you
1:36:43 can uh detention facilities for new
1:36:46 buildings and new development
1:36:48 or redevelopment as the case may be as
1:36:50 it would be triggered in our normal
1:36:52 stormwater standards
1:36:54 all right that clarifies things thank
1:36:56 you for answering my question sorry i
1:36:58 started uh
1:36:59 go ahead please
1:37:01 thank you chad davidson uh nina milligan
1:37:04 planning
1:37:05 i just want to ask about that the same
1:37:06 chart so stay here
1:37:08 sometimes we're using you know the 5c or
1:37:11 the 5b but i don't see any five a's on
1:37:14 here um are there any that are supposed
1:37:16 to be 5a
1:37:18 and when you're at step four
1:37:24 i'm just trying to make sense of this
1:37:25 when you're at step four you're going to
1:37:27 five a or b
1:37:28 how do i
1:37:30 just tell me a little bit more about
1:37:31 that that's it thanks
1:37:33 uh the step four is where and this was
1:37:37 uh this was mostly to illustrate that
1:37:39 how we break it down by the different
1:37:41 activity types and so on step four is
1:37:43 what sends it to the uh impact analysis
1:37:45 or not so if you if you have one of
1:37:48 these things and it looks like there's a
1:37:49 possibility then you look and see well
1:37:52 would take a thousand-year
1:37:54 flood in order to cause this and so then
1:37:56 tends to say
1:37:58 write that you know document that do the
1:38:01 impact review documented and so on
1:38:02 provide any resiliency that might be
1:38:04 useful to any steps that could be taken
1:38:07 so all the stuff that's in the step four
1:38:08 is where it goes into where the five a
1:38:11 and five b are and that's just generally
1:38:13 uh a um comes through with the magnitude
1:38:16 and frequency so if there's if there's a
1:38:18 high frequency and there's high
1:38:19 magnitude it's then it goes to five so
1:38:22 yeah this is a good way to
1:38:23 wait to see this and look that
1:38:30 sorry thank you nina uh next question is
1:38:33 from jamie jamie go ahead
1:38:37 thanks nancy jamie finch from the
1:38:39 environmental board i had withdrawn my
1:38:41 question but i actually have another one
1:38:42 that came up as a result of one of the
1:38:44 responses
1:38:47 is this seen as a temporary it sounded
1:38:49 like this was a temporary measure would
1:38:51 this be something that would stop being
1:38:53 required after the king county data was
1:38:56 uh accessible or is that
1:38:58 was that not a correct interpretation of
1:39:00 the previous comments
1:39:03 yeah that's that's something that we
1:39:05 would decide when that data came out
1:39:07 and so i mean this is this is what you
1:39:09 know this is what we're having right now
1:39:11 and so when that data comes out then we
1:39:13 can have that discussion again but um
1:39:16 yeah as of right now it's it's here
1:39:18 we're not planning for it to be
1:39:19 temporary but it could if that data
1:39:22 comes out and you know we it it applies
1:39:24 to us
1:39:26 thank you i think jamie just add on we
1:39:28 would see you know what you know there
1:39:30 could be just a lot of other benefits we
1:39:31 get from going through this process to
1:39:33 look at you know the
1:39:34 what happens if right because again even
1:39:37 if we change the standards when uh king
1:39:40 county comes out with the
1:39:41 and we adopt that there's always could
1:39:43 be a bigger storm so just going through
1:39:45 that and understand again this we're
1:39:46 really looking for things that really
1:39:48 could cause a major issue right
1:39:51 um during catastrophic so so it's
1:39:54 something we might want to keep on you
1:39:55 know forever or like evan would say and
1:39:57 it might go away uh when we get better
1:39:59 data yeah
1:40:01 i just i wanted to make sure i just
1:40:02 understood the city's position i wasn't
1:40:04 providing a comment either way i just
1:40:06 want to make sure i understood so we'll
1:40:08 we'll pretty much be going through every
1:40:10 five years we'll be updating our
1:40:11 stormwater standards as as a new manual
1:40:14 comes up they're pretty much lining it
1:40:15 up that every five years we're going to
1:40:16 have a new manual that will have to
1:40:19 amend our code and update our standards
1:40:21 and all that and so
1:40:23 you know that that will take that every
1:40:25 five years as a complete review of of
1:40:28 where our code's at and where we can be
1:40:29 improving
1:40:32 great thank you
1:40:34 all right next we have don mcwilliams
1:40:37 don please go ahead
1:40:39 so nancy you addressed my questions
1:40:41 around uh likelihood and consequence of
1:40:43 failure thank you for asking those evan
1:40:45 i do have a question um regarding the
1:40:47 npds permit and the requirement to
1:40:50 update your standards you're saying
1:40:52 you're waiting one to two years for king
1:40:54 county standards but ecology says that
1:40:56 we have to do it this year so
1:40:58 i don't use king county standards so
1:41:00 can you help me with that a little bit
1:41:02 yeah we're we use ecology standards as
1:41:04 well and so um where
1:41:07 what that slide is saying is we're
1:41:09 hoping to get that rainfall data in one
1:41:11 to two years that we can then maybe use
1:41:13 for our detention standards and so um
1:41:16 but as of right now no we we will adopt
1:41:19 this code by june 30th 2022. so um but
1:41:24 yeah this
1:41:25 we i didn't i wasn't able to talk about
1:41:27 that because we're trying to just
1:41:28 concentrate on these kind of where we
1:41:30 can go above and beyond the permit
1:41:31 requirements
1:41:32 but um but yeah no that that king county
1:41:34 data is
1:41:36 does not affect uh the the current
1:41:38 deadline of the permit
1:41:40 for these things
1:41:41 appreciate them
1:41:44 done that's it okay we'll move on to joy
1:41:47 lewis joey please go ahead
1:41:51 chair dudes and i have a comment not a
1:41:53 question are you ready for that
1:41:55 any more questions
1:41:57 okay i'm gonna move on go ahead joy
1:41:59 we're in the comment sections now thank
1:42:01 you commissioner joy lowes for ppc i
1:42:03 want to echo um that uh it's completely
1:42:07 reasonable to be able to wait for uh the
1:42:09 new standards as needed uh from the
1:42:11 manual from king county but i do want to
1:42:13 point out that i think it's rel it would
1:42:14 be a good work item in the next two
1:42:16 years while we're waiting to really have
1:42:18 create a framework for ideals for
1:42:19 regulations that we want to have so we
1:42:21 have an easy apples to apples comparison
1:42:23 so that when we uh get the king county
1:42:26 manual we can see how closely our
1:42:27 community standards align to that rather
1:42:29 than waiting for the manual to come out
1:42:30 and see oh do we want to adopt this in
1:42:32 bulk i think it would be nice to be able
1:42:34 to have some internal staff review of
1:42:36 kind of what we want to see and see if
1:42:38 that kind of aligns when we do get that
1:42:39 information as far as the critical
1:42:41 drainage review i think the approach is
1:42:43 really well laid out i really appreciate
1:42:45 uh and i think the analysis where we're
1:42:47 lacking or you know failing with review
1:42:49 so we can see where we can go better and
1:42:51 beyond the basic requirements is really
1:42:53 necessary to be able to have that
1:42:54 fine-tooth comb of where we want to go
1:42:56 above and beyond so thank you very much
1:43:00 okay thank you uh now we have a comment
1:43:03 from jb finch jamie please go ahead
1:43:05 thanks nancy jamie finch environmental
1:43:07 board
1:43:08 i generally support the direction that
1:43:10 staff is taking i think my one request
1:43:12 for the next step was something that i'd
1:43:14 sent an email is just better
1:43:15 understanding costs and any timelines
1:43:17 associated with the critical drainage
1:43:19 reviews to
1:43:20 as we move this further along that would
1:43:22 be which i think is probably a part of
1:43:24 what you would do at the next step
1:43:25 anyways but that would be really helpful
1:43:28 just help put this in context for what
1:43:29 that would mean for
1:43:31 anyone looking to go through a process
1:43:32 thank you
1:43:35 any other comments quickly
1:43:40 seeing none
1:43:42 any other feedback public works needs
1:43:44 from us evan
1:43:45 have you gotten what you needed from the
1:43:47 two committees
1:43:49 i have
1:43:50 yes okay well thank you all this was a
1:43:54 lengthy conversation about this um and
1:43:56 very much appreciate staff's great
1:43:58 presentations and responding to the
1:44:00 questions it was fairly lengthy but you
1:44:02 did a great job getting us all on the
1:44:04 same page and look forward to your next
1:44:06 opportunity to bring this forward to us
1:44:08 which will be when evan roughly
1:44:11 uh we are scheduled to come back again
1:44:13 in may
1:44:14 as of right now
1:44:16 great thank you very much
1:44:20 gary did you have something thank you
1:44:22 okay thank you all for all your
1:44:24 participation i'm going to encourage ppc
1:44:26 to stay on for the neighborhood meetings
1:44:28 and checklist because i know that's
1:44:29 ultimately go to you but if you choose
1:44:31 to go off at this time you're more than
1:44:33 welcome to you we've really appreciated
1:44:35 the opportunity to interact with you and
1:44:37 look for look forward to meeting with
1:44:39 you tomorrow night
1:44:42 with that
1:44:43 i'm going to turn this over to our next
1:44:45 agenda item which is neighborhood
1:44:47 meetings and checklist and uh will be
1:44:49 presented by lucy sloman the product
1:44:52 planning manager in
1:44:54 in many the director of community
1:44:56 planning and development please go ahead
1:44:59 good evening
1:45:01 i am going to
1:45:03 share my screen
1:45:14 i was reminded that um
1:45:17 the uh neighborhood checklist does not
1:45:20 go to ppc
1:45:21 so uh you are again more than welcome to
1:45:25 stay um for curiosity um and we welcome
1:45:29 um having a big audience but um just in
1:45:32 case you're getting tired
1:45:35 so uh can you all see my screen someone
1:45:37 give me a nod super uh you will notice
1:45:41 that uh what is up on your screen um
1:45:45 has the date of august 11 2021 and
1:45:48 that's because it is the um presentation
1:45:51 deck that we used last year when we came
1:45:53 to you
1:45:54 with a few uh slides added uh from the
1:45:59 memo that you received and the reason
1:46:01 we're doing that is you know much of
1:46:03 this is about orientation to the same
1:46:06 kinds of things that we began discussing
1:46:08 last august
1:46:14 the reason we were there last august
1:46:17 was because we had held five
1:46:18 environmental neighborhood meetings
1:46:21 and after that we were supposed to come
1:46:23 and talk to you about the environmental
1:46:24 neighborhood checklist
1:46:26 and that's what we're here to talk about
1:46:29 again tonight and to get your feedback
1:46:32 uh the environmental board was
1:46:34 established in october 2020 with the
1:46:37 objective to protect preserve enhance
1:46:40 the natural environment take action
1:46:45 advise the mayor and various other
1:46:47 groups on plans policies regulations and
1:46:50 programs related to environmental
1:46:52 stewardship
1:46:55 rivers and streams one of their main
1:46:57 responsibilities was reviewing
1:46:59 individual projects
1:47:01 along with code changes to certain kinds
1:47:03 of regulations
1:47:05 the environmental board is not reviewing
1:47:08 individual projects but you are looking
1:47:10 at the same kinds of policy and plan
1:47:13 code changes but even more importantly
1:47:16 policy and plan implications from the
1:47:18 projects
1:47:20 the review is really limited to level
1:47:23 two or higher land use permits with
1:47:25 critical area studies
1:47:29 so the purpose of the needy meeting the
1:47:32 environmental neighborhood meeting was
1:47:34 to give the community an opportunity to
1:47:36 understand the proposal
1:47:38 and to provide thoughts and concerns
1:47:41 before a decision was rendered
1:47:44 the kinds of permits i think
1:47:47 there are these two sort of buckets
1:47:50 level zero and one does not come to you
1:47:52 and you can see examples of those are
1:47:54 building permits signs
1:47:56 tree removal
1:47:58 level two through six does
1:48:02 does go to these neighborhood meetings
1:48:04 and the results of those
1:48:06 come to you and i'm going to provide a
1:48:07 little more information since that's
1:48:11 so key to what we're doing
1:48:14 this is a chart that was in your memo
1:48:16 you'll notice that the word examiner is
1:48:18 in red the reason it is is because it
1:48:22 somehow disappeared and didn't end up in
1:48:23 the memo and i just wanted to
1:48:26 note that correction
1:48:30 there are certain kinds of levels of
1:48:32 permits levels two through five those
1:48:34 are official land use permits
1:48:37 but we also have advisory meetings um
1:48:39 there are two kinds that exist in code
1:48:41 right now neighborhood meetings and
1:48:43 community conferences
1:48:45 these are advisory and happen early in
1:48:47 the process
1:48:52 in particular the one that we're talking
1:48:54 about
1:48:55 in association with the neighborhood
1:48:58 checklist meeting checklist
1:49:00 is the neighborhood meeting
1:49:04 one thing that we mentioned in the memo
1:49:06 and is not particularly related to why
1:49:09 we're here tonight
1:49:10 is that through the title 18 update
1:49:13 process
1:49:14 we're talking about consolidating the
1:49:16 various advisory meetings we have
1:49:19 instead of having all these many varied
1:49:22 types having one kind uh that so that if
1:49:25 the process is clear the submittal
1:49:28 requirements are clearer
1:49:30 it just makes a lot more predictability
1:49:32 because there's also a lot of variation
1:49:33 within the city
1:49:35 so um the other thing that we wanted to
1:49:38 show through this chart is for the kinds
1:49:40 of permits that
1:49:42 could come to you because they
1:49:44 or could have to have an environmental
1:49:46 neighborhood meeting
1:49:48 because they have a critical area some
1:49:50 are decided by staff
1:49:52 some are decided by a development
1:49:54 commission some are divided decided by a
1:49:57 hearing examiner others by counsel so
1:50:00 there's many decision makers that are
1:50:02 involved with these kinds of permits
1:50:05 this slide has been used this kind of
1:50:08 crazy slide has been used since the very
1:50:11 beginning it was involved it was used as
1:50:14 part of the adoption process
1:50:16 um and we used it last year when we were
1:50:19 speaking with you
1:50:21 i think the the part that we're really
1:50:23 interested in is the part with this blue
1:50:26 dashed box around it but you can see
1:50:29 that the kind of this two sorting
1:50:31 components of this is does it have
1:50:34 critical areas or not if it doesn't have
1:50:36 critical areas obviously it's not
1:50:38 involved with this process
1:50:40 and if it does have critical areas but
1:50:42 it's a level zero or one it is not
1:50:45 involved with this process
1:50:47 so what we're talking about projects
1:50:49 with critical areas level two and above
1:50:52 early in the process once we get a
1:50:54 critical area con
1:50:56 study that's been prepared by their
1:50:58 consultant
1:51:01 we take it to a neighborhood
1:51:03 environmental meeting it may be it will
1:51:05 be peer-reviewed it may or may not have
1:51:08 been peer-reviewed before it goes
1:51:10 uh to the neighborhood
1:51:12 environmental meeting
1:51:14 once we hold that meeting
1:51:17 and hear from the public
1:51:18 then we continue working with the
1:51:20 applicant to finalize the critical area
1:51:22 studies
1:51:24 and the typically a staff report before
1:51:26 it goes on to a decision maker
1:51:30 so the two tools
1:51:33 that were attached to the agenda bill
1:51:35 establishing the environmental board
1:51:38 one is the neighborhood meeting handout
1:51:41 which is prepared before the meeting
1:51:43 to help uh the public under get some
1:51:46 context on the critical areas and
1:51:48 understand the project
1:51:50 the other is the checklist which is
1:51:53 prepared after the meeting to summarize
1:51:56 what happened at the meeting
1:51:57 but to also provide information to
1:52:00 contribute to you advising on all these
1:52:02 plans and policies to the various groups
1:52:05 that look to you for that advice
1:52:10 these are the first five projects
1:52:12 that came to you
1:52:14 and that we talked about last year
1:52:17 and they were a variety of projects that
1:52:19 was a really uh just coincidental and
1:52:22 wonderful thing that they were public
1:52:24 and private they were all five levels
1:52:27 they had the full range of critical
1:52:28 areas and we had a wide range of people
1:52:31 who attended
1:52:34 and as i mentioned the checklist was
1:52:36 supposed to be reviewed
1:52:39 by you after those five meetings had
1:52:41 taken place
1:52:42 so what we proposed to you last year was
1:52:45 to either retain the checklist as it was
1:52:48 originally provided or identify changes
1:52:51 and the things that we want to consider
1:52:53 what would make it more useful what
1:52:55 would help you identify and inform on
1:52:59 issues
1:53:00 and what kind of information is actually
1:53:02 available there's a lot of things that
1:53:04 we might want to know about but it might
1:53:05 be very difficult to collect that
1:53:07 information
1:53:10 these are the kinds of things that are
1:53:12 in the checklist that was attached to
1:53:14 the agenda bill setting up the
1:53:16 environmental board
1:53:18 looking at wildlife habitat
1:53:21 and corridors controlling light and
1:53:23 glare
1:53:24 impacts to scenic resources
1:53:27 projects in flood hazard areas
1:53:30 uh projects that would
1:53:32 create vibrations and noise and have the
1:53:35 drainage related to the critical area
1:53:39 after hearing from you that really the
1:53:43 disaggregated information that was in
1:53:46 the five checklist that came to you last
1:53:48 year didn't really help you see
1:53:51 patterns identify impacts didn't provide
1:53:55 the kind of information high level
1:53:58 information that would help you
1:54:01 and uh in thinking about that more
1:54:04 this was a
1:54:06 preliminary list of topics
1:54:09 related to
1:54:11 projects that cpd reviews
1:54:14 so there are other projects in the city
1:54:16 that may
1:54:18 impact critical areas
1:54:20 but the checklist is only related to
1:54:23 projects that are going through cpd
1:54:26 so what we looked at was
1:54:29 try uh information that we could collect
1:54:31 on trees
1:54:33 on critical areas and on shorelines
1:54:37 what we want to hear from you this was a
1:54:39 big build up to this what we want to
1:54:41 hear from you
1:54:42 is are these the kinds of things that by
1:54:45 collecting this information would begin
1:54:47 to help you see the patterns
1:54:51 be able to give that kind of policy
1:54:53 advice that that the city is looking to
1:54:56 you for
1:55:00 so again
1:55:02 we're looking for your feedback
1:55:04 on these changes to the checklist
1:55:07 um then we would it you know once we
1:55:09 hear from you tonight then we can begin
1:55:11 to work on how we're going to collect
1:55:14 uh collect this
1:55:16 um we are required to return to you
1:55:19 annually so
1:55:21 uh we're looking at how uh what we can
1:55:24 do before that next annual uh meeting
1:55:28 and you know the fourth bullet on here
1:55:30 has already been taking place and why
1:55:31 you're there tomorrow night with ppc
1:55:34 is because
1:55:36 you are intimately involved in um
1:55:38 certain of our quote unquote buckets for
1:55:42 title 18 update
1:55:46 so that concludes my presentation
1:55:51 thank you lucy um are there any comments
1:55:54 or questions or questions let's start
1:55:55 with questions first please for lucy
1:55:59 jamie did you have a question
1:56:06 jamie um
1:56:08 i i didn't have an immediate question
1:56:12 other than the ones that i already had
1:56:13 sent over um which i can cover
1:56:18 yeah i think i i was just wanting to
1:56:19 make sure i understood uh
1:56:23 because it seems like there's two
1:56:24 different things going on there's the
1:56:27 desire to collect information and then
1:56:29 there's some sort of summary
1:56:31 that i think was also mentioned and to
1:56:33 be clear we're talking about the the
1:56:35 data collection part is really where
1:56:37 you're wanting feedback right now is
1:56:38 that accurate
1:56:40 like what should you be collecting or
1:56:41 making sure that you can provide
1:56:44 for the in the check like from the
1:56:46 individual projects is that accurate
1:56:49 yes i think that's true um and then
1:56:51 we're going to have to figure out how
1:56:54 if any analysis that we're doing but i
1:56:57 think i think what
1:56:59 and and i think we're looking for
1:57:00 confirmation so i'm not stating this as
1:57:02 a given fact but i think we're looking
1:57:04 for confirmation that the things that
1:57:06 were in the checklist last year
1:57:08 although they're not things that you
1:57:10 aren't interested in
1:57:11 it just didn't really help guide you in
1:57:14 providing any kind of advice on policies
1:57:17 plans regulations etc
1:57:21 thank
1:57:24 are there any other comments from the
1:57:25 environmental board or even ppc that are
1:57:31 don go ahead please dominic williams
1:57:34 lucy i think my biggest comment was
1:57:36 around the the measuring of square feet
1:57:39 of the critical areas net gain or loss
1:57:43 i'm a statistics person so i would find
1:57:45 that very useful on a year-to-year basis
1:57:48 see that just to kind of measure the
1:57:50 performance of of how we're doing
1:57:53 so did you um
1:57:56 did you feel that that did or didn't
1:57:58 appear in our list i just want to make
1:58:00 sure that i'm i'm tracking
1:58:02 what you're um
1:58:05 that we're meshing in terms of our
1:58:07 understanding
1:58:10 um to be honest loosely i didn't go
1:58:12 through your critical or your checklist
1:58:14 in detail but yeah just what i'm looking
1:58:17 for is just kind of a high level summary
1:58:19 it doesn't have a project by project
1:58:21 basis just
1:58:22 an annual summary of it's kind of a how
1:58:25 you doing report type of thing okay
1:58:27 thank you
1:58:30 joy lewis go ahead you can
1:58:32 join on in
1:58:34 thank you so much chair davidson thank
1:58:36 you uh commissioner joy lewis for ppc i
1:58:38 want to thank you for humoring me uh i
1:58:40 come at this from the perspective of
1:58:42 somebody who worked to help create your
1:58:43 board and somebody who was actively um
1:58:46 involved in this very step right now of
1:58:48 having this review of how we triggered
1:58:50 it we advocated for it the public
1:58:52 advocated for it and my broad stroke
1:58:54 comment is that what i want to make sure
1:58:56 is that as you fine-tune this checklist
1:58:58 to be able to better use this tool for
1:59:00 your um for how you move forward what i
1:59:03 want to make sure is that as things are
1:59:05 being taken out that they're being those
1:59:06 things are coming out somewhere else if
1:59:09 the wording and how the information is
1:59:11 coming to you is not helpful then you're
1:59:13 asking staff to be able to give you that
1:59:15 information that same thing in a
1:59:17 different way what i caution against at
1:59:19 this early stage right now is taking out
1:59:22 what is currently existing and
1:59:24 supplanting it with something else
1:59:25 because you have an annual review
1:59:27 opportunity
1:59:28 i encourage to have more building of
1:59:30 your checklist right now in the process
1:59:32 i encourage
1:59:34 asking staff to go deeper into things
1:59:36 that you find are useful rather than
1:59:38 reformatting the checklist if you want
1:59:41 to change something i ask that you think
1:59:43 about having staff put it in a different
1:59:45 way include that information in a
1:59:47 different light and have your checklist
1:59:49 grow in a way that makes sense to you
1:59:51 and to how the public perceives it
1:59:53 because the biggest point of this
1:59:55 process is the involvement of community
1:59:58 to really be enhanced and encouraged
2:00:00 it's something that we saw was being
2:00:02 supplanted uh from the from rivers and
2:00:05 streams needing to be disbanded it's not
2:00:07 necessarily in your core objective but
2:00:09 it's something that's vital to how you
2:00:11 interact and so how the community gets
2:00:14 this information is also important it's
2:00:16 not just how you guys use the tool it's
2:00:18 how everybody is getting this
2:00:19 information so i just really want to
2:00:20 make sure that the checklist is
2:00:22 something that grows that it functions
2:00:24 for you guys without necessarily cutting
2:00:26 out some of the things that currently
2:00:28 exist that maybe are not aligning to the
2:00:30 new idea so thank you so much
2:00:33 thank you joy
2:00:35 um i would like to point out add a few
2:00:37 comments myself
2:00:39 having reviewed the critical areas
2:00:41 ordinance there's a lot of areas that
2:00:42 are identified as critical areas in that
2:00:45 that aren't included in the materials
2:00:47 that you provided including you know
2:00:50 areas like fish and wildlife habitat
2:00:53 conservation areas minorities those all
2:00:55 should be included in this we shouldn't
2:00:57 be leaving any critical area out of the
2:00:59 presentation that comes to us in the
2:01:01 future so that we see the impacts to all
2:01:03 areas that you guys are evaluating the
2:01:06 second piece you pointed out to me which
2:01:08 kind of you pointed out which is this is
2:01:11 applies to the community development or
2:01:13 community planning
2:01:15 what whatever uh department and that
2:01:18 there are other areas that could impact
2:01:19 critical areas along the way and that
2:01:22 troubled me and how do we get the
2:01:23 information on the environmental impacts
2:01:26 or the environmental
2:01:27 consequences to do that because this
2:01:30 board isn't just focused on you it's
2:01:31 focused on the whole city so it feels
2:01:35 we need to find a way to bring that in
2:01:37 and i know that's a big task for you
2:01:38 lucy but it's something i'm asking you
2:01:40 or many to raise the administration to
2:01:43 say you know we feel like we have an
2:01:45 obligation to look at this not just for
2:01:47 what's coming through your departments
2:01:49 but coming throughout the city so that
2:01:51 we are looking at an overall picture and
2:01:53 how can we do that and of course that
2:01:55 probably might fall on stacey but anyway
2:01:57 i just think we need to be looking at
2:01:59 the whole picture when this is presented
2:02:00 to us not just the pieces though the
2:02:02 bulk of it i'm sure will come through
2:02:04 you those are my comments
2:02:06 any other comments from the
2:02:07 environmental board
2:02:10 nancy i had a comment if i could
2:02:13 go ahead might have missed mine yeah um
2:02:16 i think uh in general i would echo what
2:02:18 nancy and joy had said i do want to make
2:02:21 sure that we're not losing access to
2:02:23 data um just because of the format
2:02:25 previously not necessarily being the
2:02:27 right way for us to really get the right
2:02:29 information and and ensuring that this a
2:02:32 lot of the critical area information a
2:02:33 lot of the other policy topics that we
2:02:35 might um be capturing information that
2:02:38 would help us make decisions on in the
2:02:40 future that we're not
2:02:42 cutting those out too early in it and so
2:02:44 i think
2:02:45 it would be really helpful to understand
2:02:47 if there are things that are too
2:02:48 difficult to to get on a project level
2:02:51 that we should have that conversation
2:02:52 but otherwise it would be great to have
2:02:54 it tracked and i do think one of the
2:02:56 most important things for the
2:02:57 environmental board is how do we report
2:03:00 on that data in a way that at the end of
2:03:02 the year we can see how people are using
2:03:04 different incentives how people are
2:03:05 using different options in the code
2:03:08 um those are the types of things that i
2:03:09 really hope that we'll be able to use
2:03:11 this date like i see this like i was
2:03:13 saying before as a data collection tool
2:03:15 and a really valuable tool for not only
2:03:18 the public to have information on how
2:03:19 people are
2:03:20 how people are using the existing code
2:03:23 but really for us to help make policy
2:03:25 decisions in the future so i do think um
2:03:28 the reportability of it is really
2:03:30 important and then i also think that as
2:03:31 we look out and we look at the different
2:03:34 code updates that we'll have
2:03:36 here two years out we it's i'm glad that
2:03:38 we have a year annual review because
2:03:40 there may be new questions that come up
2:03:42 that we need to make sure we get
2:03:43 feedback on but i do want to make sure
2:03:45 we don't lose the data and
2:03:48 that we we have the data collection side
2:03:49 we figure out what we really want to
2:03:51 make sure we have on that and then we
2:03:53 also and i don't know if it's a separate
2:03:54 thing that we work with staceon but the
2:03:56 reporting side and how we access that
2:03:58 data is also similarly really important
2:04:01 in my mind thank you
2:04:06 any other comments from environmental
2:04:08 board meeting members excuse me
2:04:13 okay go ahead lucy um oh go ahead minnie
2:04:18 well i was just gonna summarize to just
2:04:20 make sure we um we this is what we're
2:04:22 going to do based on the feedback today
2:04:25 we'll
2:04:26 keep the the data collection that we
2:04:28 already have for at least 2022
2:04:31 um well
2:04:32 once the new critical area code is
2:04:34 updated we'll kind of align a few more
2:04:36 things that like the fish and wildlife
2:04:39 corridors and other things for 2023 but
2:04:42 for 2022 the data collection will be
2:04:44 there
2:04:45 uh based on what's already there we'll
2:04:47 look at synthesizing and summarizing
2:04:50 that information in a more collective
2:04:53 way because in the past we gave you
2:04:55 project by project
2:04:57 but we will do some cumulative analysis
2:05:00 of that and present that to you um
2:05:03 for this year
2:05:04 uh and then i think the other thing i
2:05:07 heard was uh perhaps a more
2:05:10 not just the impacts but enhancements
2:05:12 that for instance the green esa quad
2:05:15 program does so so when we talked about
2:05:17 cp community planning and development
2:05:19 versus the other city programs um
2:05:22 so that would be i think they already
2:05:24 report to the parks board of the number
2:05:27 of trees planted the number of
2:05:29 mitigation areas done so we can pull you
2:05:31 know we can work with stacy to work with
2:05:33 parks department to pull some of the
2:05:35 information
2:05:37 and focus on the permit side which is
2:05:39 more of the
2:05:41 um you know how many what projects were
2:05:43 built that had wetlands on the property
2:05:45 or the streams and things of that nature
2:05:47 so we can work on synthesizing the
2:05:49 information as a cover to what but we'll
2:05:52 keep the checklist the same for it for
2:05:55 at least this year
2:05:56 is that
2:05:58 right understand did i hear you all
2:06:00 correctly
2:06:01 yes i think that's what i heard as well
2:06:03 any other comments
2:06:06 well it sounds like a great summary
2:06:08 okay okay
2:06:10 lucy did you have something you wanted
2:06:12 to add
2:06:13 i think the only thing
2:06:15 that i was
2:06:16 noting while listening to you all is you
2:06:18 know the previous or the the current
2:06:21 checklist is very qualitative
2:06:24 and i think what we heard from you all
2:06:27 last year and um in trying to put this
2:06:30 list together was to try and um have
2:06:32 quantitative
2:06:35 information and what we're hearing is
2:06:38 you're not in you want to maintain both
2:06:40 you want both qualitative and
2:06:42 quantitative collection
2:06:46 some synthesis of that and um
2:06:48 really just wanted to confirm that
2:06:52 that perception that i had in in
2:06:54 listening to the comments this evening
2:06:57 would agree with your your summary there
2:06:59 lucy i think uh we are looking for both
2:07:02 sides of this so
2:07:03 anyway so we can report back and at
2:07:06 least acknowledge how much what we've
2:07:09 and what we've accomplished so
2:07:12 with that i think we've we're going to
2:07:14 close out the discussion on neighborhood
2:07:16 meetings in the checklist
2:07:18 and move on to the next portion of this
2:07:20 which is reports
2:07:22 and thank you very much lucy and many
2:07:24 for joining us you're welcome to stay
2:07:26 always as is ppc and we're going to move
2:07:29 on to the
2:07:30 environmental board calendar go ahead
2:07:32 stacy
2:07:35 thank you nancy i know we're running
2:07:37 late so i will be brief i did just want
2:07:39 to note that at the very end of the
2:07:42 of tonight's packet is the updated
2:07:44 calendar we had to make a few
2:07:46 adjustments due to some meetings running
2:07:48 over and having to adjust agenda topics
2:07:51 and then there's also a number of
2:07:53 timelines that the city is operating
2:07:56 under that we've had to add some extra
2:07:57 meetings to ensure that there was a
2:08:00 sufficient time for environmental board
2:08:01 feedback so
2:08:03 please do take a note
2:08:05 of those
2:08:07 changes to the agenda i've highlighted
2:08:09 them and particularly the two additional
2:08:11 meetings for april
2:08:13 one will be for input on the
2:08:15 transportation improvement plan on april
2:08:17 5th and then a joint meeting with ppc
2:08:19 and parks on the 7th to talk about title
2:08:22 18 tree canopy
2:08:24 so i know we're cramming in a lot in
2:08:27 april and just really want to appreciate
2:08:30 all of your time and all of your
2:08:31 feedback that's going into the city
2:08:33 processes
2:08:35 i have a couple other updates nancy if
2:08:37 it's okay to walk through those next
2:08:40 go ahead stacy
2:08:42 great thank you
2:08:43 um so in terms of in-person meetings uh
2:08:46 no update on that just to note that
2:08:48 council did do a hybrid meeting
2:08:51 earlier this week
2:08:53 i have heard that we anticipate
2:08:55 continuing to have our meetings
2:08:56 virtually
2:08:58 through at least may
2:09:00 but no definitive date on when we might
2:09:02 move to in person but i will keep
2:09:03 everyone updated as i'm sure folks are
2:09:06 anxious to meet in person as soon as
2:09:09 it is possible and safe to do so
2:09:11 um i wanted oh
2:09:13 question
2:09:14 no and does go ahead anne
2:09:18 can we vote on that
2:09:20 because maybe some of us don't really
2:09:22 want to meet in person
2:09:23 so rather than just assuming maybe we
2:09:25 could take a vote
2:09:27 yeah my understanding is
2:09:30 there will be some discussions with the
2:09:31 boards and commissions about going back
2:09:33 in person and whether
2:09:36 there'll be
2:09:37 allowance for board commission members
2:09:39 to attend virtually or if it'll be
2:09:42 expected in person once we transition
2:09:44 there
2:09:45 and the public will be allowed to attend
2:09:46 virtually i think there's a lot more
2:09:48 discussion to happen there but i will
2:09:51 bring that information to you and
2:09:54 determine if we can yeah make that uh
2:09:56 decision as a board how to move forward
2:09:58 cool yeah definitely hear the concern we
2:10:01 are the environmental board and it saves
2:10:03 gas too
2:10:06 yeah thank you
2:10:08 great um and then i wanted to
2:10:10 acknowledge brianna she has been our
2:10:12 sustainability sustainability intern
2:10:14 over the last few months
2:10:16 she has taken on a huge workload with
2:10:18 grad school so she'll be
2:10:20 transitioning out of
2:10:22 the city
2:10:23 this week so just really appreciate all
2:10:25 the time and effort she's put into the
2:10:27 program
2:10:28 we are going to be hiring a new
2:10:29 sustainability intern if you know anyone
2:10:32 that might be interested definitely let
2:10:33 me know
2:10:36 that is it for updates nancy and i'm
2:10:39 happy to provide that
2:10:41 other item if we want to talk about that
2:10:43 in other business or announcements
2:10:45 whenever it's appropriate
2:10:48 well at this point we're moving on to
2:10:50 other business and announcements and go
2:10:51 ahead stacy
2:10:53 all right thank you
2:10:56 so we have heard an interest in ensuring
2:10:58 that we capture the environmental
2:11:00 board's title 18 commons as a package to
2:11:03 present them to city council
2:11:06 after several internal discussions
2:11:08 meeting with nancy and jamie we've
2:11:10 determined a process that we think would
2:11:12 meet that need as well as some tight
2:11:14 timelines we're working under
2:11:17 the process that we are proposing is
2:11:19 that i would prepare a letter on behalf
2:11:22 of the environmental board in which i
2:11:24 would summarize the board's comments
2:11:27 concerns feedback
2:11:30 on title 18 from both our february 24th
2:11:33 as well as tomorrow night's meeting
2:11:36 i would package up that letter really
2:11:38 just pulling from directly
2:11:40 from the meeting summaries
2:11:42 um so that that letter could be
2:11:44 presented to ppc as well as city council
2:11:48 the one challenge with
2:11:51 this is that there wouldn't be a chance
2:11:53 for this letter to come to the one of
2:11:55 our board meetings for an approval
2:11:58 so instead i would need to be authorized
2:12:00 tonight by you all to go ahead and
2:12:02 develop that letter
2:12:04 i would send it out to you on monday for
2:12:07 a review of any
2:12:08 any major errors that needed to be fixed
2:12:10 before it went into the ppc packet
2:12:14 next thursday
2:12:15 and then from there it would go on to
2:12:17 counsel for their
2:12:19 meeting at the end of the month on title
2:12:23 so nancy i guess what i'm asking in the
2:12:25 board tonight is for authorization
2:12:28 to prepare that letter on behalf of the
2:12:30 board again i would just be taking those
2:12:33 comments that are already captured in
2:12:35 meeting summaries or from tomorrow
2:12:37 night's discussion and packaging them
2:12:40 ppc and city council
2:12:44 okay thank you stacy and i guess i just
2:12:46 want to point out why this came up in
2:12:48 establishing the board one of the
2:12:51 sections of it identifies that the
2:12:53 duties and responsibilities of the board
2:12:55 is to
2:12:57 establish formal board written
2:12:59 statements or reports to document the
2:13:01 board's recommendations on items that
2:13:03 they review and accompany
2:13:06 these items throughout the various
2:13:07 approval processes
2:13:10 that then allows
2:13:11 the rest of it says it allows like ppc
2:13:14 and the city council
2:13:15 to hear from us and to take into
2:13:17 consideration our comments and
2:13:19 recommendations
2:13:21 after talking it over with jamie and
2:13:23 stacy and i know stacy's been doing a
2:13:25 lot of work internally to try and figure
2:13:26 this one out this was the best approach
2:13:29 we felt we could get to on
2:13:31 the quickly moving title 18 critical
2:13:34 areas and other pieces that are going
2:13:36 forward so that's kind of why we're
2:13:39 doing this is we need to get our voice
2:13:41 in front of ppc in a written way and
2:13:43 also in front of the city council so um
2:13:46 with that are there any comments on the
2:13:48 proposal that stacy has put forward on
2:13:51 how to do this
2:13:56 seeing none um i would like a thumbs up
2:14:00 from everybody if you would like us to
2:14:02 move forward and prepare
2:14:04 this as um stacey has stated
2:14:08 okay you've got approval from all of us
2:14:10 we're going to move forward with that
2:14:11 process
2:14:12 i hope that helps
2:14:14 all right thanks
2:14:16 i think we have one more comment i think
2:14:18 or uh report and that would be from
2:14:20 jamie jamie do you want to go ahead
2:14:23 thanks nancy jamie speaking um yeah i
2:14:25 just wanted to provide an update on the
2:14:27 community capital finance task force
2:14:31 so on monday night cynthia and myself
2:14:35 presented to city council uh it was very
2:14:37 similar to the recommendations i had
2:14:39 already shared with you around uh some
2:14:42 of the priorities being transportation
2:14:45 with with uh tbd sales tax
2:14:48 or a transportation benefit district
2:14:50 sales taxes as the uh the funding tool
2:14:53 that we were interested in pursuing as
2:14:55 well as a long list i don't want to go
2:14:56 into all of the different
2:14:57 recommendations i think that that was
2:14:59 the biggest one um that that recommended
2:15:02 or those recommendations were accepted
2:15:04 by city council that just means
2:15:06 they're taking it into consideration as
2:15:08 they figure out next steps um for
2:15:12 whatever might come next and i think
2:15:14 there will be more details shared on
2:15:16 that i do think
2:15:17 some of the areas that we'll just want
2:15:18 to make sure we stay engaged on is how
2:15:21 transportation or other
2:15:23 revenue tools um that might come about
2:15:26 how they might be
2:15:28 used for things like
2:15:30 the climate action plan or other things
2:15:31 that might uh be relevant to some of the
2:15:35 the the goals that our team has but uh
2:15:38 that that's just the update if you have
2:15:40 if you want more information um the
2:15:41 agenda packet from monday night has a
2:15:45 very high level summary i don't want to
2:15:46 talk through all of them but um that
2:15:48 would probably be the quickest way to
2:15:50 get up to speed on
2:15:52 what all the recommendations coming out
2:15:53 of that task force were
2:15:55 um and uh yeah if anyone has any
2:15:58 questions happy to to go deeper but uh
2:16:00 that would probably be the easiest way
2:16:02 to get a an initial look thank you
2:16:07 thank you jamie any questions for jamie
2:16:11 seeing none is it is there any other
2:16:13 business to come before the
2:16:14 environmental board
2:16:17 well thank you all for your patience we
2:16:19 went a little long tonight it's 8 46 as
2:16:21 we conclude and i want to remind you we
2:16:23 have a very lengthy meeting tomorrow
2:16:25 night with ppc to talk about the
2:16:27 critical areas piece so happy reading
2:16:29 and have a good evening and see it all
2:16:31 tomorrow
2:16:32 good night
2:16:34 thanks everybody everyone see you
2:16:36 tomorrow night thank you

Attendance

Council / Members (12)
Voiss
Commissioners Bader
Lewis
Milligan
Monahan
Zaragoza Absence: Chair Faul Environmental Board: Chair Davidson
Vice-Chair Finch
Board Members Finch
Hintz
Lebeiko
McQuilliams
Newcomb Absence: Board Member Bollapragada (Excused) Board Member Hazra (Excused) Board Member Madan (Unexcused) Board Member Wall (Excused)
Staff (2)
Minnie Dhaliwal, Director, CP&D Christen Leeson, Senior Planner, CP&D Lucy Sloman, Current Planning Manager, CP&D Evan Brumfield, Environmental
Regulatory Program Administrator Gary Schimek, Utilities Engineering Manager Stacy Vynne McKinstry, Sustainability Manager Briana Weekes, Sustainability Intern 2