Utah
Davis County drinking water quality
26 active public water systems serve 412,574 people in Davis County. 13 are compliant, 13 had at least one EPA violation in the past three years, 0 are designated serious violators, and 1 carries a health flag.
Needs attention
Community water systems
20 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Layton City Water System |
82,000 | 0 | 0 | |
|
Bountiful City Water System |
37,500 | 1 | 0 | |
|
Syracuse City Water System |
35,561 | 1 | 0 | |
|
Clearfield City Water System |
33,540 | 2 | 0 | |
|
Kaysville City Water System |
32,976 | 1 | 0 | |
|
Farmington City Water System |
27,860 | 0 | 0 | |
|
Hill Air Force Base |
25,625 | 0 | 0 | |
|
Clinton City Water System |
23,000 | 0 | 0 | |
|
North Salt Lake City Water System |
18,655 | 1 | 0 | |
|
Centerville City Water System |
17,155 | 3 | 0 | |
|
Woods Cross City Water System |
13,110 | 0 | 0 | |
|
South Davis Water District |
10,565 | 0 | 0 | |
|
West Point City Water System |
10,040 | 0 | 0 | |
|
South Weber Water System |
8,125 | 1 | 0 | |
|
Fruit Heights City Water System |
6,075 | 2 | 0 | |
|
West Bountiful City Water System |
5,600 | 0 | 0 | |
|
Sunset City Water System |
5,300 | 1 | 1 | |
|
Boyer Hill Military Housing |
3,300 | 0 | 0 | |
|
Mutton Hollow Improvement District |
700 | 0 | 0 | |
|
Weber Basin Wcd South |
0 | 1 | 0 |
Non-community systems (6: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lagoon Investment Company |
15,000 | 0 | 0 | |
|
Antelope Island North |
409 | 0 | 0 | |
|
Weber Basin Job Corps |
206 | 3 | 0 | |
|
Mueller Park Day Use |
122 | 1 | 1 | |
|
Mida Falcon Hill (hafb) |
100 | 1 | 0 | |
|
Antelope Island Ranch |
50 | 0 | 0 |
Inactive systems (20, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.