All water systems in California
44 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lakes Basin CG #2-Plumas NF County |
600 | 0 | 0 | |
|
Plumas Eureka Estates Plumas County |
300 | 0 | 0 | |
|
Plumas School Yuba County |
175 | 1 | 1 | |
|
Caltrans, Banning Weigh Station Plumas Eureka E · Riverside County |
32 | 0 | 0 | |
|
Canyon Dam Work Center, Plumas NF Plumas County |
25 | 0 | 0 | |
|
Jackson Creek Cg, Plumas NF Plumas County |
25 | 0 | 0 | |
|
Plumas County Sierra House Plumas County |
25 | 0 | 0 | |
|
Plumas Sierra Rural Electric Portola Plumas County |
25 | 0 | 0 | |
|
Ucfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Ucfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
25 | 0 | 0 | |
|
Eastern Plumas Rec Dist Johnsville Ski Nc Nevada Falls · Plumas County |
24 | 0 | 0 | |
|
Plumas County Taylorsville Rodeo Plumas County |
24 | 0 | 0 | |
|
Plumas Sierra Fairgrounds Plumas County |
24 | 0 | 0 | |
|
Grizzly Creek Cg, Plumas NF Plumas County |
22 | 0 | 0 | |
|
Motel de las Plumas Plumas County |
15 | 0 | 0 | |
|
Central Plumas R.d.-Lowell Bader Park County |
10 | 0 | 0 | |
|
Black Mountain Lookout, Plumas NF County |
1 | 0 | 0 | |
|
DI Loreto/plumas Ltd. Plumas Eureka E · Plumas County |
1 | 0 | 0 | |
|
Lake Basin Spring, Plumas NF Plumas County |
0 | 0 | 0 | |
|
Plumas County Flood Control Plumas County |
0 | 0 | 0 | |
|
Usfs Plumas NF Plumas County |
0 | 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.