Water quality for ZIP code 84728
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 |
|---|---|---|---|---|
| Hinckley Town Water System |
630 | 3 | 66.2 mi | |
| Deseret Oasis Ssd |
490 | 3 | 69.4 mi | |
| Country Estates HOA |
52 | 0 | 69.4 mi | |
| Delta City |
3,436 | 0 | 71.6 mi | |
| Sunset View Estates Water Company |
65 | 0 | 74.4 mi | |
| Lynndyl Town Water System |
130 | 3 | 82.1 mi | |
| Oak City Water System |
660 | 0 | 84.1 mi | |
| Oak Meadows Subdivision |
125 | 0 | 85.2 mi | |
| Meadow Town Water System |
320 | 1 | 86.4 mi | |
| Kanosh Town Water System |
555 | 3 | 87.2 mi | |
| Leamington Town Water System |
265 | 0 | 87.9 mi | |
| Fillmore City |
2,816 | 2 | 88.1 mi | |
| Fool Creek Culinary Water Company |
38 | 0 | 88.3 mi | |
| Holden Town Water System |
465 | 2 | 89.3 mi | |
| Scipio Town |
325 | 4 | 96.4 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 |
|---|---|---|---|---|
|
Garrison Church |
70 | 1 | 1 | |
|
Delta Egg Farm |
70 | 0 | 0 | |
|
Liqua Dry INC |
38 | 1 | 0 | |
|
Intermountain Power Service Corp |
557 | 0 | 0 | |
|
Materion Natural Resources |
80 | 0 | 0 | |
|
Flowell Ward |
160 | 0 | 0 | |
|
Cove Fort Service INC |
25 | 2 | 0 | |
|
Cove Fort Lds Historic Site |
853 | 1 | 0 | |
|
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.