Water quality for ZIP code 84320
ZIP 84320 covers Lewiston and Cove in Cache County, Utah, one of 18 ZIP codes in the county. 45 active public water systems serve the county; 29 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 Cache County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Cove Waterworks |
60 | 3 | 2.0 mi | |
| Goaslind Spring W W CO |
45 | 0 | 2.0 mi | |
| High Creek Water CO |
120 | 5 | 2.8 mi | |
| Richmond City Water System |
2,967 | 4 | 3.5 mi | |
| Cornish Town Water System |
275 | 2 | 5.7 mi | |
| Trenton Town Water System |
490 | 4 | 5.8 mi | |
| Amalga Town Water System |
495 | 3 | 7.9 mi | |
| Smithfield City |
10,223 | 2 | 9.0 mi | |
| Newton Town Water System |
810 | 0 | 10.3 mi | |
| Clarkston Town Water System |
763 | 1 | 10.9 mi | |
| Hyde Park City Water System |
5,200 | 0 | 11.5 mi | |
| Benson Culinary Improvement District |
743 | 0 | 11.6 mi | |
| North Logan City |
8,500 | 1 | 13.2 mi | |
| Logan City Water System |
55,540 | 0 | 15.6 mi | |
| River Heights City |
2,195 | 1 | 16.9 mi | |
| Providence City Water System |
9,690 | 0 | 18.2 mi | |
| Mendon City |
1,640 | 1 | 19.0 mi | |
| Millville City |
1,900 | 0 | 19.6 mi | |
| Nibley City Water |
9,200 | 1 | 20.2 mi | |
| Hyrum City |
10,891 | 0 | 23.0 mi | |
| Wellsville City Water System |
4,190 | 0 | 24.2 mi | |
| Paradise West Subdivision |
27 | 3 | 26.7 mi | |
| Paradise Town Water System |
1,014 | 0 | 27.4 mi |
Non-community systems in Cache County (21: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Caspers Ice Cream |
60 | 2 | 1 | |
|
Greenfield Milling |
25 | 1 | 0 | |
|
Pepperidge Farm |
500 | 1 | 0 | |
|
Cherry Peak Resort |
1,026 | 2 | 0 | |
|
Red Banks Campground |
54 | 1 | 1 | |
|
Spring Hollow Campground |
55 | 1 | 1 | |
|
Utah State University |
9,000 | 2 | 1 | |
|
Cache Valley Hunter Education Center |
51 | 2 | 0 | |
|
Beaver Mountain Winter Sports |
206 | 2 | 0 | |
|
Card Campground Area |
104 | 1 | 1 | |
|
Lodge Campground Lomia Girls Camp |
100 | 0 | 0 | |
|
Asi Well |
250 | 1 | 0 | |
|
Zollinger Warehouse |
200 | 0 | 0 | |
|
College Ward Chapel |
25 | 0 | 0 | |
|
Maple Rise Campground |
250 | 0 | 0 | |
|
Hardware Ranch |
279 | 0 | 0 | |
|
Red Spur Lds Church Camp |
275 | 1 | 1 | |
|
Cinnamon Creek Rec Area |
50 | 1 | 0 | |
|
Sheep Creek Cove |
68 | 2 | 1 | |
|
MT Sterling Recreation Camp |
200 | 1 | 0 | |
|
Beaver Creek Lodge |
45 | 2 | 1 |
About this data
Water systems are matched to Cache 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 Utah 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.