Residential Water Rates

Base Service Charge per month, per meter

Effective January 1, 2020:

Water pipe diameterInside SeattleOutside SeattleShoreline & Lake Forest Park*
3/4" and less
(Most common residential size)
$18.45 $21.05 $22.40
1" $19.00 $21.65 $23.05
1-1/2" $29.35 $33.45 $35.60
2" $32.50 $37.05 $39.40
3" $120.30 $137.15 $135.90

Effective January 1 - December 31, 2019:

Water pipe diameterInside SeattleOutside SeattleShoreline & Lake Forest Park*
3/4" and less
(Most common residential size)
$17.15 $19.55 $20.80
1" $17.70 $20.20 $21.45
1-1/2" $27.25 $31.05 $33.05
2" $30.20 $34.45 $36.65
3" $111.80 $127.45 $135.60

* These rates apply to the Cities of Shoreline and Lake Forest Park, not the water districts.

 

Residential Commodity Charge per CCF (100 cubic feet)

Effective January 1, 2020:

Seasonal water usageInside SeattleOutside SeattleShoreline & Lake Forest Park*
Off-Peak Usage (Sept. 16 - May 15) $5.40 $6.16 $6.55
Up to 5 CCF per month during peak usage (May 16 - Sept. 15) $5.55 $6.33 $6.73
Next 13 CCF per month during peak usage (May 16 - Sept. 15) $6.86 $7.82 $8.32
Over 18 CCF per month during peak usage (May 16 - Sept. 15) $11.80 $13.45 $14.31

Effective January 1 - December 31, 2019:

Seasonal water usageInside SeattleOutside SeattleShoreline & Lake Forest Park*
Off-Peak Usage (Sept. 16 - May 15) $5.27 $6.01 $6.39
Up to 5 CCF per month during peak usage (May 16 - Sept. 15) $5.41 $6.17 $6.56
Next 13 CCF per month during peak usage (May 16 - Sept. 15) $6.69 $7.63 $8.11
Over 18 CCF per month during peak usage (May 16 - Sept. 15) $11.80 $13.45 $14.31

* These rates apply to the Cities of Shoreline and Lake Forest Park, not the water districts.

Low Income Assistance

Eligible low income customers can receive a 50% credit on their bill. For more information, please see the link to the Payment Assistance Program listed below.

Related Links

Water Rates Question and Answers
Payment Assistance Program