All water systems in California
94 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Klamath Trinity U S D Mendocino County |
800 | 0 | 0 | |
|
Trinity Village Water CO Trinity County |
350 | 0 | 0 | |
|
Trinity River Lodge Trinity County |
175 | 0 | 0 | |
|
Trinity Center Mutal Trinity County |
150 | 0 | 0 | |
|
Trinity Corona Riverside County |
100 | 0 | 0 | |
|
Trinity Alps Marina Trinity County |
74 | 0 | 0 | |
|
Trinity Meadows INC Shasta County |
60 | 0 | 0 | |
|
Trinity Oaks Cafe Trinity County |
50 | 0 | 0 | |
|
Trinity Visitor Information CE County |
50 | 0 | 0 | |
|
Garner's Trinity Wilderness Trinity County |
40 | 0 | 0 | |
|
Trinity Dam Trailer Park Trinity County |
40 | 0 | 0 | |
|
Trinity River Campground County |
35 | 0 | 0 | |
|
Southern Trinity Health Services, Inc. Trinity County |
30 | 1 | 0 | |
|
Trinity River Trailer Park Humboldt County |
30 | 0 | 0 | |
|
Shasta Trinity Nat Forest Trinity County |
25 | 0 | 0 | |
|
Trinity Island Resort County |
25 | 0 | 0 | |
|
Trinity River Campground County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 | |
|
Usfs Shasta-Trinity NF Shasta County |
25 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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 California 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.