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City Council Mobility & Infrastructure Committee Auto captions

Tuesday, July 15, 2025

6:30 PM · Council Chambers, 135 E. Sunset Way, Issaquah WA
3. APPROVAL OF MINUTES
3a
Minutes of June 17, 2025
packet pp.5–6
Staff report:
APPROVAL OF MINUTES a) 06-17-25 City Council Mobility & Infrastructure Page (1) Committee Minutes CITY OF ISSAQUAH City Council Mobility & Infrastructure Committee 6:30 PM Council Chambers, 135 E. June 17, 2025 MINUTES Sunset Way, Issaquah WA
4. AGENDA ITEMS
4a
Utility Rate Study - Rate Design COM 0159
45 min · Emily Moon, Director of Public Works Matt Ellis, Utility Engineering Manager Sergey Tarasov, FCS Consulting Group · packet pp.7–45
Staff report:
Administration recommends:
0:00 All right, we'll begin the meeting of
0:01 the mobility and infrastructure
0:03 committee for July 15th, 2025.
0:08 And uh appreciate everyone that is
0:11 watching from home, everyone that's
0:13 watching the video after, and uh those
0:16 of you that are present tonight.
0:19 First thing on the agenda is uh
0:23 what's the first thing on the agenda?
0:25 Public comment.
0:26 >> Public comment.
0:27 >> Fantastic.
0:28 First thing on the agenda is public
0:30 comment. And uh if there's anyone in the
0:32 room that would like to give public
0:33 comment, um you're more than welcome to
0:36 do that. I'll read a little text and a
0:39 script if there is. Seeing none, I'll
0:42 pass on to the online area to see if
0:45 there's anyone online that might have
0:47 need an opportunity to speak. Do we have
0:49 anyone online?
0:52 >> Sure. We have no virtual attendees at
0:54 this time.
0:54 >> Okay. Fantastic. Well, again, the city
0:57 council always appreciates comments from
1:01 uh the public via email or you can stop
1:03 us on the street when you see us at the
1:06 grocery store. We always like to talk to
1:08 the public about the issues that are on
1:10 your mind.
1:12 Next thing on the agenda would be
1:14 approval of the minutes from the last
1:15 meeting. Have the minutes been reviewed?
1:20 >> All right. I'm going to ask for approval
1:22 of the minutes then.
1:25 Any objection?
1:26 >> No.
1:26 >> No objection. The minutes are approved
1:28 then.
1:30 All right. That takes us to the first
1:32 item on the agenda and uh we're lucky
1:35 enough to have staff here to talk us
1:38 about talk to us about the utility rates
1:40 and uh thank you for being here. Go
1:44 ahead.
1:45 >> All right. Thank you. Um Sergey, are you
1:49 going to share your screen?
1:52 >> I am. Let me do that right now. Can you
1:54 hear me? Okay.
1:56 >> Yes.
1:58 >> Okay.
2:00 I should be sharing the main PowerPoint.
2:02 Can you see it right now?
2:04 >> Yes.
2:05 >> Great.
2:06 >> All right. So, good evening, council.
2:08 Uh, tonight we're talking about the
2:10 utility rate study and specifically the
2:12 rate design analysis portion.
2:16 Uh, this is our fourth touch with you
2:18 all tonight on the utility rate study.
2:20 Uh today we'll be evaluating the rate
2:21 design analysis for the city's water,
2:23 sewer, and storm water services, and
2:25 Sergey will explain all that entails in
2:27 rate design later in the presentation.
2:30 Uh you've seen this uh before, but to
2:32 reiterate, we are evaluating and setting
2:34 new rates for the city's water wet
2:36 utilities for the next 5 years. Uh our
2:38 last rate study was completed 5 years
2:40 ago and we are looking at uh policy and
2:44 planning things that uh uh today that
2:47 will uh impact rate structures for the
2:50 next 10 years.
2:54 Uh so here are object primary objectives
2:57 that we set out at the beginning of the
2:59 uh project. Um and the one that we will
3:02 be focusing on tonight which is not in
3:04 any discernable order is uh the prime uh
3:08 establish defensible debasis for
3:10 assigning cost shares and providing
3:13 equity for rate payers.
3:17 As I mentioned this is our fourth touch
3:19 on the rate study. We set the groundwork
3:21 for the goals of the rate study.
3:22 Evaluated cost of service for each
3:24 customer class within each utility
3:26 division. Determine general facility
3:28 charges. And tonight we'll be looking at
3:30 the rate design for each customer class.
3:33 This is our last policy discussion
3:35 tonight. Our next stop is a summary
3:37 where we will lay out all the findings
3:39 and recommendations we made to the on
3:41 this rate study because there is no
3:43 meeting in August. Uh we're going to
3:45 take a little break uh and we'll be back
3:47 in September uh to do the final uh
3:50 findings and recommendations and a
3:51 summary of all that we've done so far.
3:53 And then our goal is to adopt the rate
3:56 uh study in October and uh that gives us
4:00 a little bit of time to adjust our code
4:02 where needed and implement rates in the
4:04 beginning of 2026.
4:08 So tonight we will be recommending two
4:10 policy items. Uh we'll be looking at
4:12 shifting the duplex rates to align with
4:15 single family residential for both water
4:17 and sewer utilities and we will
4:19 recommend shifting the minimum sewer
4:21 charge for non-s single family
4:22 residential users uh including mixed use
4:25 multifamily commercial to align with
4:27 minimum King County treatment charges
4:29 for RC rce or residential customer
4:33 equivalents.
4:35 All right, I'm going to pass it off to
4:36 Sergey.
4:38 Thank you, Matt, and thank you, council,
4:41 uh, for taking the time to meet uh,
4:44 today with us and continue our
4:46 discussion regarding utility rates,
4:48 specifically as Matt mentioned, focusing
4:50 on rig design. As always, let's I'd like
4:53 to quickly go over the presentation
4:55 overview just to give you a quick
4:56 preview of our discussion. We're going
4:58 to start out with a highle discussion of
5:00 the study process. I know we talk about
5:02 it every time. This is
5:05 >> Oh, no.
5:22 And just to make the record, we've had
5:24 the power go out and we're trying to fix
5:26 it right now if we're still
5:28 broadcasting.
5:35 I've had a request for a recess until we
5:37 get things back online and I think
5:38 that's a fantastic idea. Thank you,
5:41 Council Member Ray. We'll take a recess
5:43 for 10 minutes and convene back uh at 7
5:48 6:47.
5:51 >> Okay, thank you for your patience as we
5:54 were sorting out some power issues here.
5:56 Uh we are back in open session for our
6:00 meeting mobility and infrastructure
6:02 committee and we were going to hear from
6:04 our consultant and uh go ahead please.
6:09 >> All right. Well, thank you and I'll dive
6:11 right in. So uh where I believe we left
6:13 off was a quick overview of the
6:15 presentation. We're going to be talking
6:16 about the rate setting process itself.
6:18 just remind yourself what goes into the
6:20 the overall process. And we'll do a
6:23 quick refresher of the prior meetings
6:25 showing you the results that were
6:26 brought back to the previous community
6:28 presentations focusing on the revenue
6:30 requirement, cost of service, and the
6:32 general facility charges. We'll spend
6:33 just a little bit of time there and our
6:35 main focus will be on the rate design
6:37 discussion which will conclude the that
6:41 last step of the overall rate setting
6:43 process. As always, feel free to ask
6:45 questions as we go along.
6:48 Now the typical comprehensive study such
6:50 as this one consists of three key
6:52 analytical steps. The first step we
6:54 refer to as revenue requirement which
6:56 looks at the overall needs of each
6:58 utility making sure that each utility
7:00 can be self-sufficient on a stand
7:02 support itself on a standalone basis and
7:04 can do so today as well as into the
7:06 future. At this point in time we're not
7:08 really focusing where the funds are
7:10 coming from. We're just making sure that
7:11 we can meet our needs uh overall. Once
7:15 we have established our overall target
7:16 for each utility, we'll move on to step
7:18 two, which we call the cost of service.
7:20 And really what this analysis tries to
7:21 accomplish is answering the question if
7:23 cost differences exist to provide
7:25 service to different customer classes.
7:27 So if you think of step one as
7:28 identifying the size of the pie of cost
7:30 that we need to meet. Step two slices
7:32 the the pie into pieces to see how big
7:34 the slice needs to be for each class of
7:37 service. And lastly, redesign. Step
7:40 three, the focus of today is the
7:42 development of the actual fixed and
7:44 variable charges that are paid for by
7:46 our customers directly. So the first two
7:49 steps basically identify the dollar
7:50 targets that we need to collect and the
7:52 last step establishes the actual unit
7:54 costs and fees that are assessed to our
7:56 customers.
7:58 Now a quick background, the last
8:00 comprehensive study completed for the
8:02 city was in 2020. Based on that state, a
8:05 4-year implementation plan was developed
8:07 that took out rates through 2025 which
8:10 were adopted. The plan also forecasted a
8:13 need for rate adjustments beyond that
8:15 time period, but wanted the city wanted
8:17 to re review and refresh the analysis
8:19 before any additional rates were
8:21 incorporated in 2026 and beyond. And
8:24 that's when the study started to update
8:26 these charges in 2024. Since that time,
8:29 we've been working with your staff to
8:31 update the analysis and started
8:33 communication of the results and
8:35 feedback process with the council.
8:37 First, the council committee with a
8:39 whole on March 10th presenting that
8:41 first step revenue requirement findings
8:43 and receiving feedback from the entire
8:44 committee. Then again in May of 14th
8:47 with with the mobility infrastructure
8:49 committee where we brought back the
8:51 feedback adjusted results of the revenue
8:53 requirement and focused our attention on
8:55 the cost of service. And then last time
8:57 we met was in June 17th again with the
8:59 mobility infrastructure committee where
9:01 we brought back the cost of service
9:03 adjustment as well as focused on our our
9:05 discussion on general facility charges.
9:08 So the quick quick refresher of each of
9:10 the key steps of the analysis when we
9:13 met in March we received uh very good
9:15 guidance from the council that the
9:17 overall increases that we bring back
9:19 should be below about 6% for at least
9:22 the local or city portion of the
9:24 charges. the charges that the city has
9:26 control over. This does not include the
9:28 King County pass through uh charges for
9:30 treatment and that we should try to
9:33 limit the borrowing if we can. So, what
9:36 we brought back from that first step is
9:37 a scenario that looked at an average
9:39 impact for the city share of cost to a
9:41 typical residential customer of about
9:43 4.9%.
9:45 This scenario also deferred any new
9:47 borrowing until outside of this 5-year
9:50 window, but did forecast potentially the
9:52 need for new debt, which would be
9:54 revisited whenever the next study is is
9:57 performed.
9:59 When we brought back the cost of service
10:01 analysis, we did identify the work cost
10:02 differences between customer classes and
10:05 some adjustments were warranted. So, a
10:07 big policy discussion that we had with
10:09 the committee was what do we do about
10:10 it? One option was to continue
10:12 monitoring the results and revisited the
10:15 analysis again during the net study.
10:17 Second option was to make the
10:19 adjustments all at once and the third
10:21 option was to make gradual adjustments
10:23 towards cost of service. Based on the
10:25 discussion and feedback at that meeting,
10:27 the the committee wanted to make gradual
10:31 kind of steps to get to cost of service
10:33 for both water and sewer. So we brought
10:37 back the actual phase aligned with
10:40 moving towards cost of service over a
10:42 period of time which are summarized on
10:44 this slide 13. And really what we're
10:46 looking at here I know there's quite a
10:48 bit quite a bit of numbers here but
10:50 we're looking at summary results by
10:51 class of service for the water utility
10:53 in the upper table and the sewer utility
10:56 in the lower table. The big picture here
10:57 is how does each individual class
11:00 compare to the total row. For the water
11:02 utility, we were looking at four and
11:04 3/4% annual adjustments. Some classes
11:07 were slightly below four and three/4ers,
11:09 which indicated that they were paying
11:10 more than their allocated share costs
11:12 and they needed to be reduced slightly
11:14 or increased less than average. And some
11:17 classes are increasing more than average
11:20 slightly which indicated that these
11:22 customer classes were not quite paying
11:24 their allocated share and they needed to
11:26 go up. Similar trends can be found for
11:28 the sewer utility. And again, this was
11:31 just in line with the direction that was
11:32 provided by the committee during prior
11:35 meetings.
11:39 Next, we applied the cost of service
11:41 adjustments to the residential class and
11:44 taking into account the cost of service
11:45 adjustments, we were still well below
11:47 the 6% kind of threshold that uh the
11:50 committee of the whole provided to us in
11:52 terms of guidance uh going back to the
11:54 March meeting.
11:57 Next, we deviated slightly and focused
12:00 on slightly different fees which were
12:01 general facility charges which are
12:03 one-time fees imposed on new development
12:05 or certain upsizing redevelopment as a
12:07 condition of service. So unlike your
12:09 ongoing fees, general facility charges
12:11 are only assessed once and they're only
12:13 applicable to new customers or customers
12:15 that uh upsize their capacity to their
12:17 system such as upgrading meter size from
12:20 a smaller meter to a larger meter. When
12:23 that we met with the committee to
12:25 discuss GFCs, the big policy questions
12:27 centered around what do we do about the
12:29 findings? Do we increase our charges up
12:32 to the entire costbased level for all
12:35 utilities? Do we defer any level of
12:37 adjustments and keep them the keep them
12:39 at current levels or do we make gradual
12:42 adjustments and phase them in over time?
12:45 Another policy question that we wanted
12:47 to confirm was adjusting these charges
12:49 by inflation annually as has been
12:51 historic practice by the city. The
12:54 reason we typically adjust these type of
12:56 charges annually is because they're
12:57 calculated in today's dollars and to
12:59 account for inflation occurs on an
13:01 annual basis. You're allowed to make
13:03 those inflationary adjustments. The
13:05 committee gave us guidance and indicated
13:07 that the sewer and storm charges can be
13:10 increased up to the costbased levels
13:12 that were calculated. So those can be
13:14 found in the upper portion of the table
13:16 to the right uh which shows the sewer
13:19 and storm increases per unit of
13:21 capacity.
13:22 For the water utility, the committee
13:24 indicated that a 10-year phase in was
13:27 preferred. So uh we uh will be showing
13:30 you that in the next slide or two. And
13:33 then lastly, the committee confirmed
13:34 that the practice of adjusting charges
13:36 by inflation should still continue into
13:38 the future.
13:41 So, in order for us to phase in the
13:42 water charges, we uh created a 10-year
13:46 forecast that since the charges were
13:49 split between the portable share of
13:50 charges and the fire protection share of
13:52 charges uh and the majority of the
13:55 increase was coming from the fire
13:56 component of the charges, our proposal
13:59 was to set the portable component of the
14:01 new charges at the costbased levels and
14:04 then phase in the fire portion starting
14:06 at about halfway point or 55% gradually
14:09 by 5% % up to 100% mark over the 10-year
14:12 period. Now, the information we're going
14:14 to show in the next slide is presented
14:15 in today's dollars. Any inflation once
14:18 it actually occurs will be added on top
14:20 of the phase in that we're going to show
14:22 you.
14:25 So, on this slide, we're breaking down
14:27 the charges into three uh sections. The
14:29 first portion of the table summarizes
14:32 single family and duplex connection
14:34 charges under uh by meter size. We're
14:38 showing you the existing and a gradual
14:39 phase in up to the costbased levels by
14:42 2035. Similarly, multif family and
14:44 non-residential accounts with any new
14:47 accounts will pay the middle portion of
14:48 the table again gradually phasing in up
14:51 to that maximum and calculated level. Uh
14:54 and lastly, the combined irrigation,
14:56 portable and rightway irrigation, the
14:58 private irrigation, any new connections
15:00 would be tied to the table down below.
15:06 All right. Well, that's the background.
15:07 Now, we'll switch gears and we'll focus
15:10 on rate design this time around. So,
15:13 again, what is rate design? At the very
15:15 basic level, it's just the development
15:16 on fixed and variable charges and
15:17 collect the appropriate dollars
15:19 identified in those first two steps.
15:21 After that, we want to make sure that we
15:23 can set our rates uh to align with cost
15:25 causation principles, but also we need
15:27 to make sure that we can meet the goals
15:29 and policy objectives of the utility and
15:32 the community. Those could be related to
15:33 conservation, low-inccome assistance,
15:36 revenue stability, and so on. One
15:38 important item that's always critical to
15:40 understand when working on rate design
15:42 and considering alternative rates is
15:44 that there's not a one-sizefits-all
15:46 solution. The key item to consider is
15:48 that what are the goals that we're
15:50 trying to accomplish as a community, as
15:52 a utility, and then what rate structure
15:54 aligns the best with those goals and
15:56 objectives. So as an example, if our
15:59 goal is to be uh focus on making sure
16:02 that our race generates sufficient and
16:04 stable uh revenues on a native basis to
16:07 cover our obligations, we may focus on a
16:09 structure that emphasizes fixed charges
16:11 more so than variable charges. If we're
16:14 trying to emphasize conservation type
16:15 structures and objectives, we may focus
16:18 on the volume portion of the charges as
16:20 well as looking at conservation rates
16:22 like tier rates. Lastly, if we want to
16:24 make sure that our rate rates are
16:26 understandable and are easy to
16:29 implement, we also need to make sure we
16:31 don't create a very comprehensive and
16:33 complicated structure that everybody can
16:35 uh can uh understand.
16:38 So now we'll start a discussion with the
16:40 existing rates and with the water
16:42 utility. So what we're doing on this
16:44 slide is we're providing a summary of
16:46 your current rates summarized into three
16:48 tables. The upper left table provides
16:50 you the by monthly charges by major
16:53 class of service. You can see that these
16:55 charges vary by meter size. They are
16:58 about $43.76 for single family customers
17:01 and going down the list uh are about
17:05 $29.38 for irrigation. There are
17:08 differences between classes. As an
17:09 example, irrigation customers do not
17:11 benefit from fire protection. So
17:13 typically their fixed charges would be
17:15 slightly lower than uh all other fixed
17:17 charges. So again there there's the
17:18 trending there. The second table right
17:21 below the fixed charges is related to
17:24 the volume portion of the charges for
17:26 the residential class specifically the
17:28 single family and the duplex classes of
17:31 service. Currently these classes have a
17:35 four and a five block rate structure.
17:38 The blocks are slightly different by
17:41 category.
17:43 Single family class block one is 0 to
17:45 four, 5 to 14 CCF, 15 to 30, 3150, and
17:50 anything over 50. While the duplex only
17:53 has four classes with an upper threshold
17:55 is over 40 CCF. The volume charges are
17:59 fairly similar. There's a slight
18:00 difference in block one and there's also
18:03 a slight difference in the upper tier.
18:05 Uh really emphasizing conservation on
18:08 the single family residential charge.
18:10 The non-residential rates also have a
18:12 tier structure. There's a block that
18:15 does vary by size. So the block does
18:18 escalate with the size of the meter. And
18:22 uh it is also a conservation incentive
18:24 type structure where the second block is
18:26 higher for all classes except the large
18:28 user where the large user pays the same
18:30 rate for all usage. Doesn't matter if
18:32 it's tier one or tier two usage. It's
18:34 just simply a uniform rate. Now because
18:37 we are trying to incorporate overall
18:39 adjustments through the revenue
18:40 requirement, we are trying to
18:42 incorporate cost of service adjustments.
18:44 We did not want to make too many
18:46 differences to and changes and
18:48 modifications to our current rate
18:49 structures to avoid compounding impacts
18:51 to our customers. So our main goal with
18:53 our rate structures this time around is
18:55 to apply the class specific cost of
18:57 service increases from the cost of
18:59 service phase in which you saw a couple
19:01 slides ago. That's the overall revenue
19:03 collection target that we have by class.
19:05 And the second goal that we're trying to
19:07 accomplish is that when we looked at the
19:09 design
19:10 basis from the most recent water system
19:12 plan uh we saw that the duplexes uh and
19:15 the single family sizing criteria for
19:17 fire protection and usage patterns are
19:19 fairly similar. So in order to
19:21 consolidate and simplify the rate
19:23 schedule, we are proposing to align them
19:26 and move them into one rate schedule. So
19:28 that is kind of the biggest change that
19:30 we're proposing this time around for the
19:32 water utility.
19:34 Now what does that mean? This slide
19:37 provides you a summary of the proposed
19:39 and existing uh water rates for the
19:42 single family residential class and the
19:44 duplex class. If you look at the
19:45 existing upper portion of the table,
19:47 this shows you again the existing fixed
19:50 charges. You'll see that duplex charges
19:51 are slightly higher for the same meter
19:54 sizes as single family. What we're
19:56 proposing to do is to align them and
19:59 make make them identical starting in
20:01 2026. So right away they're going to
20:03 merge into one uh rate going forward
20:07 which means that there's going to be a
20:08 slight reduction for the fixed charge
20:12 on the volume charge down below. We're
20:14 proposing to consolidate the tiers or
20:17 blocks into the single family blocks. So
20:19 now we'll have all all customers will
20:22 have five blocks instead of some having
20:24 four, some having five. Everybody will
20:26 have the same five blocks and they're
20:29 going to be aligned starting right away
20:31 in 2026.
20:33 Again, moving to uh a big change in 2026
20:37 and then any future changes are simply
20:40 applied across the board or
20:41 proportionally. So, there's not going to
20:43 be any significant modifications after
20:45 that first change.
20:47 Now whenever we do such a big
20:49 restructure as moving a class from a
20:51 four tier or block structure to a five
20:54 block structure tweaking their block
20:56 rate uh fixed charges by reducing them
20:59 and increasing the volume rates there's
21:01 going to be slight uh different impacts
21:03 by different type of customers. So on
21:05 this slide we wanted to provide you with
21:07 an example of distribution of bills and
21:09 potential range of impacts that you may
21:11 see for some of the duplex customers. We
21:14 also have an additional actual impact
21:16 slide on the next slide that that'll
21:17 provide you a little bit more uh
21:19 granularity in terms of what kind of
21:21 impacts you will see for your customers.
21:23 Now, as background, there's
21:24 approximately 87 total duplex accounts.
21:27 There's not a lot of these customers
21:28 that are going to be impacted by this
21:30 change. Predominantly, majority of your
21:32 customers on the system are single
21:33 family residential.
21:36 In general, when we're looking at the
21:38 usage patterns for the duplex flask and
21:40 looking at the most recent history, you
21:42 can see that predominantly their usage
21:43 patterns are from zero to about 16 to 18
21:47 uh ccf or 1,800 cubic feet on a
21:50 bimonthly basis. We do have some
21:52 outliers that get up to about as as high
21:54 as 4600 cubic feet on a bon basis. But
21:57 majority uh of our bills land between 0
22:02 and 1800 cubic feet or 18 ccf
22:06 once we apply the new rate structure
22:08 which is
22:10 >> if we could pause for a moment we do
22:11 have a question from council member Ray.
22:13 Go ahead.
22:13 >> Hi. Uh thank thank you uh uh council
22:16 member Joe. Uh, Sergey, I'm I you
22:18 probably said this and I just missed it,
22:20 but on the duplexes, is that a single
22:21 meter um or is that uh one meter per
22:25 side of the duplex?
22:27 >> I believe it's one meter for the duplex
22:29 for two units.
22:30 >> Okay, great. Thanks. That makes sense.
22:33 >> Okay.
22:35 So, in addition to the shaded area which
22:37 shows the build distribution of usage,
22:38 we're showing a line which summarizes
22:40 the potential impact to a customer based
22:42 on their usage level. So if we align
22:45 this uh this line with the usage on the
22:48 x-axis, you can see that customers up to
22:50 8 ccf will see an actual decrease in
22:53 their bill. Customers from 8 to about 14
22:57 or so ccf will see a very minor
22:59 adjustment uh one or two percentage
23:02 points and then anything above 14 ccf
23:05 customers will start seeing increases as
23:07 high as 10%. And then for the very high
23:10 usage levels in the 40s which there are
23:13 very few of these bills you will see an
23:15 increase as high as 30%. So again
23:18 anytime you make these type of
23:19 adjustments uh the there are usages or
23:22 customers that will see a reduction and
23:24 there are customers that will see an
23:25 increase and because we are trying to
23:27 incentivize conservation those folks
23:29 that use very high level of consumption
23:31 will see a disproportionately higher
23:34 impact to incentivize reduction of the
23:37 discretionary usage of water. Now what
23:40 does it actually mean for actual usage?
23:42 So what we also wanted to do is test our
23:44 uh actual usage and actual 87 customers
23:48 from a historical pattern. So we took
23:50 their 2024 data. We applied the actual
23:53 rates in place in 2024 and the proposed
23:58 rate structure then aggregated their
24:00 annual bills and to take a look at what
24:02 kind of impacts that they would have.
24:04 You can see that at on the outlier side
24:07 there would be one account that would
24:09 experience a 16% reduction in their
24:12 bill. Most likely this customer has
24:14 almost no usage levels because they
24:16 would see a predominantly a reduction in
24:18 their fixed charge and that would be the
24:19 benefit. We also have one account that
24:21 would see 30% increase or about 31 32%
24:25 increase. This is again one account and
24:27 the level of usage you would have to be
24:28 in the upper tiers to experience this
24:30 level of increase. So the predominantly
24:33 most customers will see an increase a
24:35 decrease anywhere from 7 to 2% with a
24:40 majority of the adjustments ranging from
24:42 -2 to positive 5 or 6%. With a couple of
24:46 outliers, individual outliers in the 20%
24:49 range. To give a little bit more
24:51 context, your average duplex uses about
24:54 uh 12 ccf annually, 11 ccf in the winter
24:57 time and 15 ccf in the summertime. So
25:02 folks who are using in the 40s in the
25:05 30s are double the summertime peak
25:07 average or triple or quadruple the
25:09 annual average.
25:14 So that's the single family and duplex
25:16 customers. Everybody else the
25:18 adjustments were a little bit more
25:20 straightforward for the non-residential
25:22 class of service which includes
25:23 apartments, commercial, public authority
25:25 and the large user. Everybody will stay
25:27 on the same fixed charge. So the the the
25:29 the linkage of having the same charge
25:32 for those subcategories of
25:33 non-residential would remain. They would
25:35 have the same charge. It would simply
25:37 adjust across the board. And then the
25:40 volume charges would just get us to
25:42 their cost of service based class
25:44 specific adjustments. So there's no
25:46 restructuring, there's no remodeling the
25:49 rates, just collecting the overall cost
25:52 of service phase in class-based
25:53 adjustments
25:57 for the irrigation class. Again, very
25:59 similar concept here. We're trying to
26:01 consolidate these classes gradually over
26:03 extended duration of time. Here we're
26:06 aligning their differentials between the
26:08 tiers in the first year. After that
26:11 they're just simply increasing by their
26:14 specific uh either parks and rightaway
26:16 irrigation class rate adjustment or the
26:18 private irrigation rate adjustment. So
26:20 minor adjustment to the difference
26:22 between the tier one and tier 2
26:24 differentials for both classes. After
26:26 that just very simple uh across the
26:30 board level of adjustments based on the
26:32 cost of service.
26:36 That concludes the water and we're going
26:38 to switch gears onto the sewer utility.
26:40 Any questions for water before I move
26:42 on?
26:46 Okay, we can always come back as well.
26:48 On the sewer utility side here, we
26:50 wanted to start again with your current
26:52 rates being in uh in effect right now.
26:55 There are currently fixed charges and
26:57 volume charges. And both fixed and
26:59 volume charges consists of two cost
27:01 components. The first one is the local
27:03 share or the city share of charges.
27:05 Everybody currently has the same local
27:07 or city share c uh customer fix charge
27:10 that that's assessed on a bimonthly
27:12 basis of $20.76.
27:15 There's also a pass through cost to the
27:18 single family residential customers from
27:19 King County. Again, this is strictly a
27:21 pass through cost of $116.56.
27:26 On the volume side, everybody has this
27:28 the same $249
27:30 charge per CCF assessed either on winter
27:34 average for the single family class uh
27:36 charge or actual usage depending on the
27:39 class.
27:40 And then for the non-residential class,
27:42 including currently the duplex class,
27:44 there's a $7.77
27:48 charge per CCF assessed to collect the
27:51 King County treatment share. Now, if you
27:53 multiply $777 time 15, you'll pretty
27:56 much get $116.56
27:59 because again, that's what King County
28:00 charges us for one residential customer
28:03 equivalent or one residential equivalent
28:05 unit. So, they they assess a a unit of
28:09 for residential usage purposes of 15 CCF
28:12 by monthly. Now, looking at our current
28:15 rates, especially for non-s single
28:17 family residential customers, our
28:19 minimum assumed usage on a bimonthly
28:21 basis is currently 12.2. So, slightly
28:24 below what King County assesses us for
28:27 one residential unit. So, there's a
28:28 chance that our customer doesn't quite
28:31 use 15 ccf by monthly, they may not
28:34 fully recover the pass through charge to
28:36 King County. So, that's one item we're
28:38 trying to rectify. And we're proposing
28:40 to recalibrate the minimum volumes
28:42 assumed in your bimonthly bills to align
28:46 to the King County minimum assumption of
28:50 15 bimonthly.
28:52 In addition to that change, we're also
28:54 just like for the water utility aligning
28:55 duplex rates with single family rates
28:58 for consistency purposes.
29:00 Now what does that mean? So first taking
29:03 a look at the local share of charges
29:05 strictly the local city share
29:07 components. We currently charge
29:09 everybody 2076 on the fixed basis. We're
29:12 going to continue to have the same
29:13 charge for everybody for the local fixed
29:15 charge on a bimonthly basis. So simply
29:17 going up by the overall system average
29:20 here into the future. The volume charges
29:23 will collect the class specific
29:24 increases that were identified in the
29:26 phasing. So about 3 and a half% or so
29:29 for the sewer utility going by memory
29:30 and closer to 5% for multif family and
29:33 non-residential. So you'll now notice
29:35 that the single family duplex rates will
29:38 diverge from the multif family and
29:40 non-residential volume rates. They're
29:41 going to be still very close, but the
29:43 differential will start to grow over
29:45 time. This is again the simplest
29:47 adjustment to align with cost of service
29:49 based uh levels of revenues to be
29:52 collected by class.
29:55 Now what does that mean here? We wanted
29:58 to provide you the summary of the fixed
30:00 charges that are being proposed, the uh
30:02 the usage charges in the middle and the
30:05 bimonthly minimum charges. So here,
30:08 starting at the top, currently the
30:10 single family rate includes the local
30:12 charge of the $20 and the and $116 for
30:16 $137 total. And we're just simply
30:19 proposing to keep passing through the
30:20 fixed charge from King County and
30:22 adjusting the fixed charge. As we saw in
30:24 the prior slide, the duplex rate
30:26 currently has the fixed charge just for
30:28 the local share and it currently
30:30 recovers the King County portion through
30:33 the volume rate. We're proposing to
30:35 convert them to be just like single
30:37 family and recover that fixed charge
30:40 portion just like single family through
30:42 a fixed charge. So now instead of having
30:44 a lower fixed charge and a minimum based
30:48 uh king county share, they're going to
30:50 just transition to be just like single
30:52 family and have the combined fixed
30:55 charge for both local and the king
30:57 county shares. Multif family and
30:59 non-residential will continue to have
31:00 just a local uh fixed charge in a
31:03 bimonthly basis simply adjusting by the
31:05 overall adjustments as we talked about
31:07 on the prior slide. the volume rate or
31:11 multif family non-residential will still
31:13 continue to be tied to the King County
31:16 charge divided by 15 units. So that'll
31:18 be at a minimum that is what they'll be
31:20 paying and then anything after that
31:22 they'll be paying for any incremental
31:24 additional usages. So the combined
31:27 minimum charge, this is just at a
31:28 minimum what somebody would pay on a
31:30 bimonthly basis, includes the local
31:33 fixed charge and the minimum amounts
31:35 recalibrated for the fact that King
31:37 County assesses us for 15 units. And we
31:40 just want to make sure we at least
31:42 recover at a minimum what they assess
31:44 our our charges for.
31:47 That was probably a whole mouthful of
31:49 information.
31:51 I do apologize. It was a little
31:52 confusing. Sergey, we have another
31:54 question from Council Member Ray.
31:55 >> That That was a whole mouthful and I
31:57 just want to play this back at you so I
31:59 so I I think I I understand what you're
32:01 saying. So from a sewer perspective for
32:04 single family and duplex, we're merging
32:06 those onto the same scale or same rate
32:09 scale. Um and the larger number um the
32:13 fixed amount is driven by the King
32:17 County um 15 C CCF um assumption. But
32:23 with the multifamily and the
32:24 non-residential, we're we're not using
32:28 that as a fixed part. We're just using
32:31 um kind of building on a actual
32:34 um utilization for King County. In which
32:37 case, if they don't do the 15 CCF,
32:40 we won't recover all of it. And if they
32:42 do more than the 15 CCF, we'll recover
32:44 more than.
32:46 >> So you you have a minimum use provision.
32:48 So at a minimum, each customer will have
32:51 to pay for 15 units. Now, if they use
32:53 more, they'll pay for more. But because
32:56 we are putting the King County charge
32:58 into a volume charge, we want to make
33:01 sure we at least recover it. So we're
33:03 adjusting the minimum to 15. So, what's
33:06 the rationale for putting the King
33:09 County charge for some class of service
33:11 into a um
33:14 a fixed and some into a variable?
33:17 >> Typically, King County treats each
33:19 single family home as one connection.
33:22 >> So, one connection pays for one fixed
33:24 charge. Even if they use four in some
33:26 extreme cases, they'll still be charged
33:28 one charge. On the non-residential side,
33:31 your build based on consumption. So a
33:33 cost recovery mechanism that that's tied
33:35 to consumption is appropriate as well.
33:39 You can have it as a fixed charge of
33:41 blocks of 15 units, but this this way
33:43 you're at least recovering for the base
33:45 one unit and then if somebody does use
33:47 more and contributes more sewage to the
33:49 King County treatment plant, you're just
33:51 charging them for that incremental
33:53 additional usage.
33:54 >> Okay, great. Thank you.
33:59 >> All right. And then the last utility
34:01 that we're going to look at is your
34:03 stormwater utility. It's a pretty
34:04 straightforward structure. You're
34:06 assessed a charge per equivalent service
34:08 unit. Once equivalent service unit is
34:10 the same no matter what class of service
34:12 is. It's just tied to impervious service
34:14 area. Uh there's a slightly adjusted
34:16 reduced charge for undeveloped parcels.
34:18 So if it's an undeveloped parcel, it's
34:21 about half of the typical developed
34:23 parcel. Everything else is just tied to
34:25 impervious surface area. because it's so
34:27 simplified and straightforward. We're
34:29 just adjusting it across the board or
34:31 just by the overall percentage from the
34:33 revenue requirement for this utility.
34:35 So, it's just a straightforward
34:37 percentage adjustment.
34:40 So, with that, that brings me to the end
34:42 of my portion of the presentation. So,
34:43 I'm going to hand it over back to Matt.
34:50 Thanks, Sergey. So, um back to our
34:53 direction needed. Um, our two policy
34:56 questions for tonight are shall the city
34:58 align the bimonthly rates for duplex and
35:00 single family water and sewer bills and
35:03 two shall the city recalibrate the
35:05 minimum volume assumption for sewage
35:08 sewer charges to align with King County
35:10 treatment residential customer
35:12 equivalent rce definitions for non-s
35:15 single family residential structures.
35:20 And then next slide.
35:23 And our recommendation is to follow
35:26 those policy statements and also to
35:28 continue the standard rate structure for
35:30 storm water.
35:32 And then our next steps uh our rate
35:35 study summary, findings and
35:37 recommendation is going to be September
35:38 16th to mobility infrastructure
35:41 committee and then we will do the rate
35:43 adoption uh on October 20th at regular
35:46 council.
35:48 >> Any questions? Thank you, Matt. We'll
35:50 open up for questions from the
35:52 committee,
35:57 >> Deputy Council President Dem Michelle.
36:00 >> Uh, you know, uh, this is great and a
36:03 lot of information and so I just have a
36:05 a general, uh, question. Um, we there's
36:09 a lot of talk about how we're um
36:11 creating these rates to incentivize
36:14 conservation and I can see how that
36:17 works in single family homes and so
36:19 forth, but so I live in a condo. I never
36:22 see a water bill. I pay it through um
36:25 you know and so what do we do for those
36:28 customers who um how do we incentivize
36:32 conservation for those customers? Um, I
36:35 will say that my HOA is pretty good
36:37 about sending us reminders every once in
36:39 a while about here's a, you know, here's
36:41 a hack for saving uh, water or can you
36:45 remember to do this or that. Um, but uh,
36:48 really in terms of um, financial
36:52 punishment if I'm not con conserving, I
36:55 don't have that as a as a multifamily
36:58 uh, resident. So, any thoughts about
37:01 what we do to incentivize those folks? I
37:04 think that's more communication and
37:06 ensuring that there is no major
37:10 leak or major impact on individual
37:16 uh uh apartment complexes. So like you
37:19 like I said uh or like Sergey presented
37:22 um it's still under block structure. So
37:25 if a apartment complex uses more water
37:29 they have to pay more. It's the same
37:32 conservation, but it is a bit
37:33 challenging when it gets to the
37:35 individual unit and how much you pay to
37:39 recoup that cost.
37:41 >> So eventually it would trickle down to
37:44 renters or condo owners, but there is
37:49 that challenge and that's also a
37:51 challenge with with the ADU conversation
37:54 that we're having as well.
37:55 >> Great. Thanks.
37:57 >> Yeah.
37:59 >> Council Ray, do you have any questions?
38:02 Matt, uh, in my apartment complex, um,
38:06 we have three buildings that have eight
38:08 units each, and those eight units are
38:11 charged, uh, one water and sewer charge
38:16 each month. And, um, so
38:20 my seven neighbors and I kind of need to
38:23 band together to conserve if we want to
38:27 lower our bill. And I guess to just add
38:30 on to Council Member D. Michelle's
38:32 question, you know, when we have these
38:35 smaller groups, um, what kind of
38:38 outreach would you suggest we do to kind
38:41 of get water conservation on the front
38:45 forefront of their mind, especially
38:47 during these summer months when the
38:48 consumption rises so much?
38:51 >> That's a good question. Um, yeah,
38:53 please,
38:56 >> Director Moon. Welcome.
38:58 >> Hello. Good evening. I I just wanted to
39:00 put a plug in for Cascade Water
39:02 Alliance. We're a member of that
39:04 association and we participate in all
39:08 their drought management and
39:10 conservation efforts and they they are
39:12 primarily responsible for our
39:14 programming along those lines and our
39:16 communication efforts. Of course, we
39:18 augment those, retweet them, um whatever
39:22 label you want to apply to that,
39:24 whatever verb.
39:26 And the city has a very robust
39:28 sustainability program and uh so we have
39:32 a lot of our own programming as well
39:34 that underscores the need to be good
39:36 stewards of our aquifer and um not waste
39:41 this valuable resource.
39:44 So we're going to continue doing that
39:45 education effort. I also wanted to share
39:50 that we have a plan to outreach to those
39:53 customers that you saw on the far you
39:56 know end high end of the scale the
39:59 couple standard deviations out. uh we
40:03 will reach out to them and let them know
40:06 what they can anticipate and help them
40:10 get hooked up with some resources so
40:11 that they might be able to start
40:13 planning for especially their their peak
40:16 summer water use. Um, so I think there's
40:21 going to be some direct outreach for
40:23 some and then the city does have on an
40:26 annual basis very frequent um, public
40:30 education that gets sent out and all
40:33 sorts of uh, media trying to incentivize
40:37 people to be good stewards of our water.
40:42 >> Great. Thank you very much. um as part
40:45 of the Cascade Water Alliance board, we
40:47 do hear about the efforts that are made
40:49 and and we appreciate that they show up
40:51 to salmon days and they were at our uh
40:53 resource fair as well with the table. So
40:56 that partnership certainly is important.
40:58 While you're up here, um I didn't have
41:01 the benefit of going to our most recent
41:04 meeting, so perhaps this question has
41:05 been asked, but I'd like to take the
41:06 focus back perhaps two levels. Um, we
41:10 had the bomb cyclone and to pay for some
41:14 of the the expenses there, we had to dip
41:16 into some of these funds a little bit.
41:19 Um, and we were hoping to get reimbured
41:22 from the federal government, but they
41:24 have not allowed us or they have not
41:26 designated our bomb our bomb cyclone as
41:29 a disaster that u qualifies for federal
41:32 funds. Question number one is it these
41:36 uh rates that are being adopted um do
41:39 they take into the fact that we kind of
41:42 need to replenish those accounts a
41:44 little bit along the way or did we find
41:46 other offsets that make it not necessary
41:50 to put that into the fund calculation
41:53 along the way?
41:54 >> Yep, I understand the question. I I
41:57 think first I would say in response that
42:00 the utility funds were fortunate and did
42:03 not have the vast majority of the
42:05 expenses from the bomb cyclone. We did
42:07 have uh some expenses. We had some tree
42:10 removal that we needed to do. We had a
42:13 um a sewer facility for example that uh
42:17 needed some repair. and uh we've been
42:21 able to rep prioritize projects or push
42:25 p a project out that was perhaps planned
42:28 to be done this year and we'll do at
42:30 some point in the future. So I I would
42:32 say it's not a significant impact at
42:34 all. Um it plays out over time as and
42:38 that will continue to happen as we redo
42:42 our capital plans every couple of years.
42:45 Um so these these rates per se aren't
42:47 aren't meant to recuperate any cost but
42:51 you could say that they are paying for
42:54 um some portion of uh future projects of
42:58 course or rep prioritized projects that
43:01 got bumped out because of the need to do
43:04 something more immediate uh to address
43:07 bomb cyclone damage.
43:09 So, it sounds like the changes we're
43:11 making are going to be able to uh keep
43:13 those funds healthy as you've analyzed
43:15 it um through this process.
43:17 >> Correct.
43:18 >> All right, that's great. Um the second
43:20 question I had was um you indicated that
43:22 some projects were moved out a little
43:24 bit and we've talked about it a little
43:26 bit in our CIP. Um and the reassurance
43:31 that I would like to hear uh is that
43:33 sometimes communities are kicking out
43:36 these projects too far. So they're out
43:37 of sight, out of mind, but neglecting
43:40 some of the things that should be done
43:42 along the way. And um when we're setting
43:46 these rates, uh do you as the director
43:49 feel that you're accounting for the
43:52 projects that need to be done in that
43:54 time frame and adequately uh accounts
43:56 for the capital that will be needed? U
43:58 if you could just u expound on that a
44:01 little bit. Yes. In one word, I feel
44:03 that we are uh like I said, uh things
44:08 can happen, right? Matt and I before the
44:10 meeting were just talking about a
44:12 sinkhole that we have on a road in town
44:14 and we're going to need to move water
44:16 line. Things like that happen. But we
44:19 have annual programs for uh those kind
44:24 of rehab projects. And so on an annual
44:28 basis, we're just looking at which roads
44:30 have risen to the top and need most
44:33 immediate attention. We always have a a
44:35 bucket of funds to deal with those rehab
44:39 um and replacement needs. So those are
44:42 the funds that we we kind of move around
44:44 and adjust from year to year and decide
44:47 exactly where they need to go. And then
44:50 we have spot projects. Best example for
44:52 that would be a water treatment
44:54 facility. We don't build those every
44:56 year. Uh, and I do think we do a good
44:58 job of looking at the priorities down
45:02 the road and trying to make sure that
45:04 we're building in uh, the resources that
45:07 we need in order to fulfill those
45:09 projects.
45:10 >> Great.
45:12 >> I anticipated the answer would be yes.
45:14 So, thank you for that. Um, just one
45:17 final comment u before we open it up to
45:19 public comment. Uh just want to
45:21 compliment public works for um quickly
45:24 addressing the water line that was
45:26 broken south of town and how the
45:29 department um responded with um
45:32 appropriate personnel, appropriate
45:34 warnings. The communication was really
45:36 solid from um the the communications uh
45:40 people in in on staff and I think there
45:43 was good coordination between all the
45:45 different departments to get that done.
45:46 So, I just wanted to pass that
45:48 compliment on to you and and all of your
45:50 staff for getting that done in a great
45:52 uh you know, timely way. Thank you.
45:54 >> Thank you. I'd be happy to share that
45:56 praise.
45:58 >> Any other questions before we open it up
46:00 for public comment?
46:03 >> Okay. Um we have an opportunity for the
46:06 public to comment on the uh topic
46:10 tonight of the utility rate study. Um,
46:13 if anyone is present in the chamber that
46:15 would like to comment. I don't see
46:17 anybody. Do we have anyone online
46:20 that might be wanting to comment
46:22 tonight?
46:25 >> Chair, we do have somebody on online on
46:27 their phone, but I don't see a raised
46:29 hand.
46:29 >> Okay, let's give them a moment. If you
46:32 do want to comment on tonight's utility
46:34 rate uh conversation, please uh raise
46:38 your hand um on your phone.
46:45 any reaction there?
46:49 And if you are on a phone, typically
46:51 that's using star three on most systems.
46:57 Okay. Doesn't look like they would like
46:59 to comment on that. So, I'll open up to
47:01 discussion for uh this particular topic
47:04 from my fellow council members.
47:11 Deputy Council President D. Michelle.
47:14 >> Uh well, I'll be very quick. There's two
47:16 questions here and the answer is yes and
47:19 yes from me. So, uh that will uh that
47:22 will take care of that. I want to I want
47:24 to add to uh the chair's comments
47:27 because it was my multifamily residence
47:30 where the water break took uh took place
47:34 and I I couldn't have said it any better
47:36 than council member Joe. It was a
47:38 fantastic response. Um, uh, everyone was
47:42 so well organized and we felt listened
47:45 to and the communications was fabulous.
47:48 So, thank you for that too. So, so, uh,
47:51 uh, other than that, I have nothing else
47:53 to say about the topic in front of us
47:55 tonight.
47:55 >> There actually is a third question to
47:57 continue standard rate structure for
47:59 storm water bimonthly rates.
48:01 >> Yes.
48:01 >> Okay. Thank you very much for weighing
48:03 in on that.
48:04 >> And yes,
48:06 >> council member Ray Um, thanks. I I um
48:10 this is really weird, but I wish I was
48:12 going to be here five years from now so
48:13 we could do go through this again. I I
48:15 truly I don't know why, but I love the
48:17 RA study setting. I think it is a f
48:19 fantastic insight into how our utilities
48:22 work and how we fund them. And um and I
48:25 got to you know shout out to our
48:27 consultants to surge team for for really
48:29 walking us through this process in a
48:32 very uh systematic and um understandable
48:36 generally way. Um you know and I think
48:40 that we got to the point that we want to
48:42 which is we've got rates that are um
48:45 increases that are in bounds of what we
48:47 set as parameters when we started. Um, I
48:50 think the the steps we've taken along
48:52 the way have reflected the conversations
48:54 we've had here at this committee
48:55 meeting. And I think that um, you know,
48:57 simplifying the rates by merging single
48:59 family and duplex makes tons of sense to
49:02 me. Um, and so and then, you know, the
49:07 recalibrating to align with the
49:10 residential the RCA is um, you know,
49:13 makes sense. And so I'm I'm supportive
49:15 of all of the the recommendations
49:17 including the storm water bimonthly
49:19 rate. So uh thanks for um taking us on
49:22 this journey.
49:23 >> Thank you Councilman Ray. U the answer
49:25 to all three questions would be yes for
49:27 me. Um I appreciate the thought that was
49:30 put into trying to structure the rates
49:33 in a in a manner that would uh encourage
49:35 conservation as as deputy president
49:37 pointed out. Um I I also thought it was
49:40 interesting that the uh rate for our
49:43 irrigation uh for parks uh was was
49:47 fairly high. And I think that also says
49:51 volumes about how we as a city are going
49:53 to be approaching conservation and the
49:56 way that we are um you know paying our
50:00 way but also paying at a rate that makes
50:02 us conscious of the water we're using
50:05 and and how and when we are watering. uh
50:08 as the climate changes. So, I really
50:10 appreciate that structure being put in
50:12 there as well. So, um any other
50:15 comments.
50:17 Okay, hearing nothing else, I want to
50:20 thank Matt and Director Moon for the
50:23 presentation and Sergey tonight for your
50:25 presentation. And uh we'll look forward
50:27 to uh the next installment of of the uh
50:31 rate study in September. But if there's
50:33 no other business before the committee
50:35 tonight, we are adjourned.
50:37 >> 7:31