Water quality for ZIP code 97843
ZIP 97843 covers Ione in Morrow County, Oregon, one of 5 ZIP codes in the county. 16 active public water systems serve the county; 14 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 Morrow County
7 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lexington, Town of |
255 | 1 | 11.1 mi | |
| Heppner, City of |
1,187 | 1 | 19.7 mi | |
| Boardman, City of |
5,749 | 3 | 25.5 mi | |
| Country Garden Estates MHP |
175 | 2 | 33.1 mi | |
| Irrigon, City of |
2,133 | 3 | 33.4 mi | |
| Black Mountain Water District |
43 | 3 | 37.7 mi | |
| Green Acres |
97 | 4 | — |
Non-community systems in Morrow County (8: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Olam West Coast INC |
100 | 1 | 0 | |
|
Loves Travel Stop-Boardman |
999 | 5 | 1 | |
|
Ote Boardman Rest Area |
999 | 0 | 0 | |
|
Port of Morrow |
1,350 | 4 | 0 | |
|
Rees Training Center |
35 | 1 | 0 | |
|
Columbia River Dairy |
125 | 2 | 1 | |
|
Beef Northwest Feeders Boardman |
68 | 4 | 0 | |
|
Columbia River Dairy-North |
50 | 0 | 0 |
About this data
Water systems are matched to Morrow 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.