Water quality for ZIP code 97351
ZIP 97351 covers Independence and Monmouth in Polk County, Oregon, one of 6 ZIP codes in the county. 28 active public water systems serve the county; 21 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Polk County
11 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Monmouth, City of |
11,651 | 0 | 5.5 mi | |
| Luckiamute Domestic Water Coop |
2,738 | 6 | 7.4 mi | |
| Rickreall Water Association |
1,650 | 6 | 8.9 mi | |
| Orchard Heights Water Assn |
381 | 2 | 10.2 mi | |
| Dallas, City of |
17,911 | 1 | 11.6 mi | |
| Pioneer Park Co-Op INC |
54 | 2 | 12.3 mi | |
| Falls City, City of |
1,051 | 3 | 14.9 mi | |
| Perrydale Domestic Wtr Assn |
2,655 | 1 | 16.1 mi | |
| Buell-Red Prairie WD |
800 | 8 | 21.5 mi | |
| Grand Ronde Community Wtr Assn |
2,500 | 1 | 26.9 mi | |
| Rock Creek Water District |
300 | 4 | 29.7 mi |
Non-community systems in Polk County (16: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Monmouth Kingdom Hall |
57 | 0 | 0 | |
|
Aspinwalls Nursery and Produce |
100 | 0 | 0 | |
|
Chemeketa Cellars |
25 | 0 | 0 | |
|
Oregon Outdoor Education Center |
284 | 2 | 1 | |
|
Cristom Vineyards |
30 | 2 | 0 | |
|
Bryn Mawr Vineyards |
75 | 1 | 0 | |
|
Camp Kilowan |
180 | 2 | 1 | |
|
Kuenzi Family Vineyard |
25 | 0 | 0 | |
|
Western Christian School |
540 | 2 | 1 | |
|
Lingua Franca Winery |
30 | 2 | 0 | |
|
Camp Tapawingo |
150 | 3 | 0 | |
|
Luckiamute Valley Charter Schools |
50 | 0 | 0 | |
|
Airlie Winery |
45 | 1 | 0 | |
|
Bjornson Vineyard |
25 | 1 | 0 | |
|
RH Vineyard and Winery LLC |
25 | 1 | 0 | |
|
UR Journeys |
25 | 2 | 0 |
About this data
Water systems are matched to Polk 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.