Water quality for ZIP code 97121
ZIP 97121 covers Warrenton in Clatsop County, Oregon, one of 7 ZIP codes in the county. 31 active public water systems serve the county; 25 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 Clatsop County
20 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Sunset Lake RV Park |
170 | 3 | 5.2 mi | |
| Youngs River Lewis & Clark WD |
2,580 | 7 | 6.1 mi | |
| Astoria, City of |
10,181 | 0 | 6.3 mi | |
| Willow Dale Water District |
310 | 0 | 7.3 mi | |
| Gearhart Water Department |
1,780 | 1 | 7.7 mi | |
| Olney-Walluski Water Assn |
575 | 3 | 10.4 mi | |
| Seaside Water Department |
7,482 | 5 | 12.3 mi | |
| Wickiup Water District |
1,630 | 5 | 14.6 mi | |
| Knappa Water Association |
1,800 | 1 | 17.8 mi | |
| Cannon Beach, City of |
1,710 | 3 | 19.5 mi | |
| Arch Cape Water District |
200 | 1 | 24.6 mi | |
| Falcon Cove Beach WD |
215 | 5 | 26.1 mi | |
| Westport Water Association |
550 | 2 | 27.1 mi | |
| Wauna Water District |
188 | 3 | 27.1 mi | |
| Maple Elsie Water Service |
100 | 6 | 27.5 mi | |
| Westport Heights |
90 | 2 | 27.5 mi | |
| Elderberry Nehalem WS |
160 | 8 | 29.3 mi | |
| Burnside Water Association |
350 | 1 | — | |
| John Day Water District |
350 | 6 | — | |
| Fernhill Community Wtr System |
300 | 3 | — |
Non-community systems in Clatsop County (10: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Camp Rilea |
136 | 0 | 0 | |
|
Hamlet Quick-Stop |
30 | 2 | 1 | |
|
Oprd Bradley State Wayside |
383 | 0 | 0 | |
|
Camp 18 |
69 | 1 | 0 | |
|
Georgia-Pacific, Wauna Mill |
760 | 3 | 0 | |
|
Jewell School District #8 |
200 | 2 | 0 | |
|
Odot HD Sunset Springs RA |
125 | 1 | 0 | |
|
Cannon View Park INC |
75 | 0 | 0 | |
|
Oneys Restaurant/lounge |
60 | 3 | 0 | |
|
Odf Spruce Run Park HP |
40 | 0 | 0 |
About this data
Water systems are matched to Clatsop 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.