HomeMy WebLinkAboutC_KCWTDComment06202023_LUA23-000095.pdf
Department of Natural Resources and Parks
Wastewater Treatment Division
King Street Center, KSC-NR-5505
201 South Jackson Street
Seattle, WA 98104-3855
June 20, 2023 sent via email: amorganroth@rentonwa.gov
KC OAP Ref No.: 2002
Alex Morganroth
City of Renton
1055 South Grady Way
Renton, WA 98057
Dear Alex Morganroth:
The King County Wastewater Treatment Division (WTD) has received the Notice of Application
(NOA) for the UW DLMP Testing Lab, 1601 Lind Ave SW/1602 Raymond Ave SW project (PR21-
000430, LUA23-000095, ECF, CU-A) that proposes a change of use from office space to laboratory
facilities in one existing building and from daycare space to laboratory facilities in an adjacent
existing building.
King County requires that a capacity charge be applied to any project that constructs a new
connection to the sewer system, any reconnection within five years of a disconnection, or any change
in use or building remodel that includes an increase in plumbing fixtures. King County generally
receives notice of new construction; however, some sewer districts and/or the cities that represent
them have neglected to report changes in use and tenant improvements that involve an increase in
plumbing fixtures.
In an attempt to remedy this problem, we are sending this reminder to you in response to the project
notice above. We ask that you forward this reminder to the sewer district or city department
responsible for Sewer Use Certification forms:
Please complete and send a Non-Residential Sewer Use Certification form for the above project to the King County Capacity Charge Program in a timely manner. The form should be sent to Caera Quan, Project Program Manager, Capacity Charge Program, KSC-NR-0502, at the address above. If you need additional forms or have questions about the program, please contact Ms. Quan at 206-477-5516 or caera.quan@kingcounty.gov
Thank you for the opportunity to review and comment on this proposal.
Sincerely,
Zanna Satterwhite
Zanna Satterwhite, Environmental Planner
cc: Caera Quan, Project Program Manager, Capacity Charge Program
Enclosure
To be completed for all new sewer connections,
reconnections or change of use of existing connections.
Please Print or Type
A. Fixture Units
Fixture Units x Number of Fixtures = Total Fixture Units
C. Total Residential Customer Equivalents:
(add A & B)
A + B = Total RCE
B. Other Wastewater Flow
(in addition to Fixture Units identified in Section A)
Type of Facility/Process:
_____________________________________________
Estimated Wastewater Discharge:
___________________ Gallons/days
Residential Customer Equivalents (RCE):
187 gallons per day equals 1.0 RCE
Total Discharge (gal/day) = RCE 187
Fixture Units No. of Fixtures TotalKind of Fixture Public Private Public Private Fixture Units
Bathtub and Shower 4 4
Shower, per head 2 2
Dishwasher 2 2
Drinking fountain (each head) 1 .5
Hose bibb (interior) 2.5 2.5
Clothes washer or laundry tub 4 2
Sink, bar or lavatory 2 1
Sink, Clinic flushing 8 8
Sink, kitchen 3 2
Sink, other (service) 3 1.5
Sink, wash fountain, circle spray 4 3
Urinal, flush valve, 1 GPF 5 2
Urinal, flush valve, >1 GPF 6 2
Water closet, tank or valve, 1.6 GPF 6 3
Water closet, tank or valve, >1.6 GPF 8 4
Total Fixture Units
Residential Customer Equivalent (RCE)
20 fixture units equal 1.0 RCE
Total Fixture Units
20 = RCE
For King County Use Only
Account #____________________________________________________
No. of RCEs _________________________________________________
Monthly Rate ________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
Department of Natural Resources and Parks
Wastewater Treatment Division
1610_6969w_nonres_sewer_cap_chg_1058.indd White – King County Yellow – Local Sewer Agency Pink – Sewer Customer (Rev. 10/16)
Non-Residential Sewer Use Certification
Sewage Treatment Capacity Charge
Property Street Address
City State ZIP
Owner’s Name
Owner’s Mailing Address
City State ZIP
Owner’s Phone Number including Area Code
Property Contact Phone Number including Area Code
Party to be Billed (if different from owner)
Address
City State ZIP
Pursuant to King County Code 28.84.050, all sewer customers who establish a new service which uses metropolitan sewage facilities shall be subject to a capacity
charge. The amount of the charge is established annually by the Metropolitan King County Council at a rate per month, per residential customer or residential
customer equivalent, for a period of fifteen years. The purpose of the charge is to recover costs of providing sewage treatment capacity for new sewer customers.
All future billings can be prepaid at a discounted amount.
Questions regarding the capacity charge or this form should be referred to King County’s Wastewater Treatment Division at 206-477-5516.
I understand that the information given is correct. I understand that the capacity charge levied will be based
on this information. I understand that any deviation may result in a revised capacity charge.
Signature of Owner/Representative ________________________________________ Date _____________________
Print Name of Owner/Representative_______________________________________
Property Tax ID # ____________________________________________________
Subdivision Name ________________________ Lot #_____________
Subdiv. #_________________________________ Block #___________
Building Name (if applicable) __________________________________________
City or Sewer District ________________________________________________
Date of Connection __________________________________________________
Side Sewer Permit # _________________________________________________
Please report any demolitions of pre-existing structures on this property.
Credit for a demolition may be given under some circumstances.
(See King County Code 28.84.050, O.5)
Demolition of pre-existing structure? Yes No
Was structure on Sanitary Sewer? Yes No
Was Sewer connected before 2/1/90? Yes No
Sewer disconnect date _______________________________________________
Type of structure demolished __________________________________________
Request to apply demolition credit to multiple structures? Yes No