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State directory · dataset 2026.08

Water utilities serving Oregon

Browse 48 indexed systems and see how frequently the directory identified public payment, fee, leak, assistance, and emergency information. Coverage describes the research record—not utility performance.

Oregon research snapshot

Public detail found in indexed records

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75%

Online portal identified

36 of 48

8%

Public fee detail

4 of 48

23%

Leak policy detail

11 of 48

27%

Assistance detail

13 of 48

21%

Emergency route

10 of 48

Service area: City of Portland and surrounding Portland Water Bureau service communities

Population: The Portland Water Bureau's official system page says the municipal water system delivers more than 30 billion gallons annually to about 840,000 people in Portland and surrounding areas. The system includes approximately 193,000 water meters, 2,250 miles of pipe, and more than 15,000 hydrants; the retail billing record here focuses on the City of Portland sewer, stormwater, and water account.

Billing fields: 7 of 7 documented
OR4100091

Service area: Greater Avion Water System in the Bend and Central Oregon region

Population: 35,332 people (EPA SDWA queue estimate for OR4100091); Avion’s public planning material describes the company as serving more than 32,000 customers across Central Oregon.

Billing fields: 2 of 7 documented

Public Water Authority

Clackamas River Water

OR4100187

Service area: Clackamas County, Milwaukie, Happy Valley, Portland, and Oregon City portions

Population: 29,918 people (EPA SDWA queue estimate for OR4100187)

Billing fields: 4 of 7 documented

Municipal Department

BEND, CITY OF

OR4100100

Service area: BEND

Population: 77704 people (EPA SDWIS 2026Q2 active CWS estimate for OR4100100)

Billing fields: 0 of 7 documented

Oregon directory notes

How to compare water utilities in Oregon

This state hub brings together 48 indexed community water systems, from city departments and public authorities to investor-owned systems and smaller regional providers. A service area may cross municipal boundaries, so use the provider name and service address on your bill when choosing a profile.

The most important distinction is between a directory listing and an official account channel. US Water Bill Pay provides a structured starting point; the utility’s own payment portal, published rate schedule, customer-service office, and mailed notice control your account. Compare the payment route, billing frequency, emergency number, and customer-protection notes before relying on a page for a time-sensitive decision.

If you are helping a household with a high bill, leak, or delinquency notice, open the utility profile and review the payment, shut-off, and leak-adjustment guides together. Keep the bill, account number, confirmation receipts, repair records, and notice dates available when speaking with the provider.