Water quality in Yamhill, Oregon
Yamhill is in Yamhill County. 93 active public water systems serve the county; 69 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 Yamhill County
37 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Yamhill, City of |
1,199 | 5 | 0.5 mi | |
| Carlton, City of |
2,270 | 5 | 3.2 mi | |
| Lafayette, City of |
4,423 | 3 | 7.4 mi | |
| Fox Ridge Water CO |
60 | 1 | 8.4 mi | |
| McMinnville Water & Light |
34,515 | 1 | 8.8 mi | |
| Cswa Chehalem Springs |
130 | 5 | 9.1 mi | |
| Dundee, City of |
2,960 | 2 | 9.2 mi | |
| Dayton, City of |
2,535 | 2 | 9.8 mi | |
| Hidden Meadows Water Assn INC |
110 | 5 | 10.1 mi | |
| Hiland WC Wilderness |
20 | 3 | 10.6 mi | |
| Cswa Oliver Spring |
40 | 4 | 10.6 mi | |
| Newberg, City of |
25,138 | 0 | 11.1 mi | |
| Rock of Ages Rest Home |
97 | 1 | 11.2 mi | |
| Springbrook Water Association |
38 | 4 | 11.6 mi | |
| Northwest Newberg Water Assn |
250 | 1 | 11.7 mi | |
| Oxberg Water System #1 |
90 | 3 | 12.4 mi | |
| Amity, City of |
1,810 | 6 | 15.6 mi | |
| Hopewell Water Company |
100 | 4 | 17.8 mi | |
| Sheridan, City of |
6,494 | 7 | 19.7 mi | |
| Willamina, City of |
2,239 | 1 | 23.3 mi | |
| Delphian School |
350 | 1 | — | |
| Cove Orchard Water Association |
300 | 2 | — | |
| Sunny Acres Water District |
130 | 1 | — | |
| Pleasant View Water CO |
120 | 4 | — | |
| Valley View Water Co-Op |
99 | 2 | — |
Non-community systems in Yamhill County (55: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Yamhill County, nearest to Yamhill 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.