Water quality for ZIP code 84631
ZIP 84631 covers Fillmore in Millard County, Utah, one of 11 ZIP codes in the county. 29 active public water systems serve the county; 13 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Millard County
15 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Meadow Town Water System |
320 | 1 | 4.9 mi | |
| Kanosh Town Water System |
555 | 3 | 11.1 mi | |
| Holden Town Water System |
465 | 2 | 11.7 mi | |
| Scipio Town |
325 | 4 | 24.7 mi | |
| Deseret Oasis Ssd |
490 | 3 | 25.9 mi | |
| Oak Meadows Subdivision |
125 | 0 | 28.6 mi | |
| Country Estates HOA |
52 | 0 | 28.7 mi | |
| Oak City Water System |
660 | 0 | 28.9 mi | |
| Delta City |
3,436 | 0 | 29.1 mi | |
| Sunset View Estates Water Company |
65 | 0 | 29.9 mi | |
| Hinckley Town Water System |
630 | 3 | 30.1 mi | |
| Fool Creek Culinary Water Company |
38 | 0 | 36.6 mi | |
| Lynndyl Town Water System |
130 | 3 | 38.1 mi | |
| Leamington Town Water System |
265 | 0 | 40.0 mi | |
| Shiloah Wells Water CO |
40 | 0 | 84.5 mi |
Non-community systems in Millard County (13: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Flowell Ward |
160 | 0 | 0 | |
|
Cove Fort Service INC |
25 | 2 | 0 | |
|
Cove Fort Lds Historic Site |
853 | 1 | 0 | |
|
Liqua Dry INC |
38 | 1 | 0 | |
|
Materion Natural Resources |
80 | 0 | 0 | |
|
Delta Egg Farm |
70 | 0 | 0 | |
|
Intermountain Power Service Corp |
557 | 0 | 0 | |
|
Garrison Church |
70 | 1 | 1 | |
|
Sutherland Lds Church |
325 | 0 | 0 | |
|
Oak Creek Campground |
101 | 0 | 0 | |
|
Maple Grove Campground |
100 | 1 | 0 | |
|
Lakeshore Bliss Campground |
78 | 0 | 0 | |
|
Adelaide Campground |
60 | 0 | 0 |
About this data
Water systems are matched to Millard 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.