All water systems in Nevada
610 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
EL Nino Dry Facility Elko County |
125 | 0 | 0 | |
|
Jerritt Canyon Gold Jerritt Canyon Mine Elko County |
125 | 0 | 0 | |
|
Whispering Vine Washoe County |
125 | 2 | 0 | |
|
Dollar General Washoe County |
123 | 0 | 0 | |
|
Conestoga MHP Washoe County |
120 | 0 | 0 | |
|
Nnss Area 25 Nye County |
120 | 0 | 0 | |
|
Pahrump RV Park Nye County |
120 | 0 | 0 | |
|
Sandy Valley High School Ccsd Clark County |
120 | 6 | 3 | |
|
Silver Knolls Mutual Water Company Washoe County |
120 | 2 | 1 | |
|
Spring Mountain Youth Camp Clark County |
120 | 0 | 0 | |
|
Stampmill Washoe County |
118 | 0 | 0 | |
|
Calvada Meadows Gbwc Nye County |
113 | 0 | 0 | |
|
Rancho Cooperative Water Company Clark County |
112 | 1 | 0 | |
|
Bald Mountain Mine White Pine County |
110 | 0 | 0 | |
|
Ft. McDermitt Paiute-Shoshone Upper Fort Mcdermitt · County |
110 | 4 | 1 | |
|
Nevada Gold Mines Long Canyon Elko County |
110 | 0 | 0 | |
|
Pleasant Valley Pleasant Valley · Nye County |
110 | 1 | 0 | |
|
Sky Ranch Estates Clark County |
110 | 0 | 0 | |
|
Equestrian Estates CO OP Water Assoc Clark County |
108 | 3 | 0 | |
|
Washoe Valley Meetinghouse Facility Lds Washoe County |
108 | 0 | 0 | |
|
Brandos Blue Diamond RD Clark County |
105 | 2 | 0 | |
|
Carson River Estates Churchill County |
105 | 11 | 0 | |
|
Bowers Mansion Washoe County |
100 | 0 | 0 | |
|
Crystal Peak Park Washoe County |
100 | 0 | 0 | |
|
Douglas County Lampe Park Douglas County |
100 | 1 | 0 | |
|
Douglas County Topaz Park Douglas County |
100 | 1 | 0 | |
|
Fiore Gold Pan Mine White Pine County |
100 | 0 | 0 | |
|
Floyd Lamb Park Clark County |
100 | 2 | 2 | |
|
Georgia Pacific Gypsum LLC Clark County |
100 | 0 | 0 | |
|
Golden Valley Park Washoe County |
100 | 0 | 0 | |
|
Highway 95 Fuel & Food Nye County |
100 | 1 | 0 | |
|
Lds Lee Recreation Camp Elko County |
100 | 0 | 0 | |
|
Lemmon Valley Horsemans Park Washoe County |
100 | 0 | 0 | |
|
Las Vegas Paiute Colony Las Vegas Colony · County |
100 | 4 | 2 | |
|
Ndot Beowawe Roadside Park RP802 EU Eureka County |
100 | 2 | 0 | |
|
Ndot Trinity Roadside Park Rp806ch Churchill County |
100 | 0 | 0 | |
|
Nevada Youth Training Center Elko County |
100 | 1 | 0 | |
|
Nye County Complex Nye County |
100 | 1 | 0 | |
|
The Grid Churchill County |
100 | 1 | 0 | |
|
Walker River State Rec Area Pitchfork Lyon County |
100 | 0 | 0 | |
|
Valmy Station Mobile Home Park Humboldt County |
96 | 3 | 0 | |
|
Granite Hills Baptist Church Washoe County |
94 | 0 | 0 | |
|
China Springs Youth Camp Douglas County |
92 | 1 | 0 | |
|
Apex Regional Waste Mgmt Center Clark County |
90 | 4 | 0 | |
|
Hycroft Resources & Development LLC Humboldt County |
90 | 2 | 0 | |
|
OK Mobile Home Park Churchill County |
90 | 0 | 0 | |
|
Ruby Valley Lds Chapel Elko County |
90 | 0 | 0 | |
|
Sunrise Estates Washoe County |
90 | 0 | 0 | |
|
Sunset MHP Nye County |
90 | 2 | 0 | |
|
US Ecology Nevada Nye County |
90 | 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 still 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 Nevada 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.