Water quality for ZIP code 97070
ZIP 97070 covers Wilsonville in Clackamas County, Oregon, one of 24 ZIP codes in the county. 243 active public water systems serve the county; 186 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Clackamas County
86 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Barlow, City of |
135 | 3 | 4.4 mi | |
| Riverbend-Riverbank Community |
225 | 1 | 4.8 mi | |
| Canby Utility |
18,754 | 1 | 5.9 mi | |
| Canby Regency |
265 | 7 | 5.9 mi | |
| Rivergrove Water District |
4,000 | 2 | 6.1 mi | |
| Hiland WC Shadow Wood |
175 | 2 | 6.3 mi | |
| Mossy Brae Water District |
100 | 2 | 6.4 mi | |
| Dietz Air Park Water System |
85 | 0 | 6.9 mi | |
| Lake Grove Water District |
3,100 | 1 | 7.5 mi | |
| West Linn, City of |
28,000 | 0 | 7.7 mi | |
| Country Club Water District |
150 | 1 | 8.1 mi | |
| Lake Oswego Municipal Water |
40,000 | 1 | 8.3 mi | |
| Southwood Park Water District |
900 | 6 | 8.7 mi | |
| Oregon City |
33,940 | 0 | 9.0 mi | |
| Workman Air Park #3 |
75 | 4 | 9.2 mi | |
| Oak Lodge Water Services |
30,000 | 2 | 10.0 mi | |
| Excalibur Village |
180 | 1 | 10.1 mi | |
| Gladstone, City of |
12,121 | 2 | 10.3 mi | |
| Courtney Senior Estates |
80 | 2 | 10.5 mi | |
| Clackamas River Water |
29,918 | 2 | 11.3 mi | |
| Mulino Water District |
700 | 2 | 11.3 mi | |
| Milwaukie, City of |
20,946 | 6 | 12.0 mi | |
| Riverbend Mobile Home Park |
600 | 2 | 14.1 mi | |
| Molalla, City of |
10,298 | 2 | 14.4 mi | |
| Riverview Mfgd Home Court |
400 | 1 | 14.7 mi |
Non-community systems in Clackamas County (156: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Clackamas County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Oregon records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.