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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

Sanitary Sewer System User Service Charges and Discounts

(authorized by City Code Sections 17.34.150, 17.36.070 and 17.36.110)

1. Residential Users
a. Sanitary Sewer Services
$8.70 per 100 cubic feet of water consumption
b. Low Income Discount
$28.08 per month for eligible ratepayers only

2. Non-Residential, Commercial, Industrial and Institutional Users
a. Special Meter Charge
$29.09 per special meter per bill
b. Sanitary Sewer Services
$8.685 per 100 cubic feet of water consumption
c. Clean Water Discharges
$0.883 per 100 cubic feet of discharged clean water to a storm sewer other than a combined sewer
d. Publicly-Owned Drinking Fountain
$4.379 per 100 cubic feet of discharged water

3. Industrial Extra-Strength Discharger
a. Biochemical Oxygen Demand
$0.601 per pound (allowable concentration – 300 mg/liter)
b. Suspended Solids
$0.744 per pound (allowable concentration – 350 mg/liter)
c. Extra Strength Resample
$284.00 per composite sample