rpicrsabr.jpg (5032 bytes)

Go home

King County Sewage Treatment Capacity Charge Q&A

More questions?  Click here for King County Wasterwater Treatment Division,  or call (206) 684-1740.  More questions? Try  eunice.verstegen@metrokc.gov
What is the sewage treatment capacity charge? The purpose of the charge is to pay for building sewage treatment capacity to serve newly connected customers.  The sewage treatment capacity charge ensures that all customers pay for their share of the cost of capital improvements to provide them with sewage treatment service
Who is required to pay this charge? Customers connected to sewers in King County's service area on or after February 1, 1990, are subject to the capacity charge.  King County provides sewage treatment and disposal service to most of cities and sewer districts in King county and a portion of Snohomish county.
How is the billing handled? King county sends capacity charge bills to customers about six months after connection to sewers.  King County then bills customers directly every six months for 15 years.  At any time during this period, customers can pay the remaining balance at a discount of 8 percent per year. Beginning Jan 1, 2005, this discount is reduced to 5.5%.
How much is the charge? King County requires single family residential customers to pay $18.00 a month for 15 years.  Effective 1/1/05 thru 12/31/06 rate will be $34.05 per month.

Multifamily housing is converted to "residential customer equivalents, " or RCE's using the following scale: 2-4 units per building -0.8 RCE's per unit; 5 or more units per building = .64 RCEs per unit.King County. 

If I sell my home or property, does the new owner assume the charge? Yes.  The subsequent owners will be responsible for paying the capacity charge through the end of the 15 year period.
Should I prepay all future charges? If you prepay all future charges, it costs less over the 15-year period because you receive an 8 percent per year discount. However, if you are planning to sell your home or property in a few years, you may not want to prepay future charges since the remaining payments will be passed along to the next owner.
Will I continue to get a bill for sewer service? Yes, All customers will still receive a sewer service bill separate from the capacity charge bill.
What should I do If I am billed incorrectly? If you believe your bills incorrect, or if you were not in possession of the property for any portion of the six-month period covered by the billing, Call King County's accounting office at 9206) 684-2027.  If you submit documentation that establishes change of ownership of the property and the previous owner's name and address, King County will adjust your billing and bill the previous owner for their share of the six-month period.
marypatryan@comcast.net
Phone 425-271-8800
Fax: (425) 671-0787
PO Box 336, Renton, WA 98057

Go Home

yellowabr.jpg (5182 bytes)

Realtor's Code of Ethics