Diquat violations in Nevada
17 active public water systems in Nevada had a Diquat violation in the past three years. What Diquat is and why it matters.
Systems with a Diquat violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Tri General Improvement District Storey County |
13,360 | 2 | 0 | |
|
Ely Municipal Water Department Ely · White Pine County |
5,000 | 3 | 0 | |
|
Creech Air Force Base Indian Springs Air Force Auxil · Clark County |
4,200 | 2 | 0 | |
|
Kingsbury Gid Kingsbury · Douglas County |
3,839 | 1 | 0 | |
|
Town of Minden Douglas County |
3,500 | 5 | 0 | |
|
Alamo Sewer and Water Gid Alamo · Lincoln County |
900 | 9 | 1 | |
|
Walker River Paiute Tribe Walker River · County |
662 | 10 | 2 | |
|
Smith Valley Schools Lyon County |
255 | 2 | 0 | |
|
Lamoille Water Users Assoc Lamoille · Elko County |
200 | 4 | 0 | |
|
Sandy Valley High School Ccsd Clark County |
120 | 6 | 3 | |
|
Carson River Estates Churchill County |
105 | 11 | 0 | |
|
Olam Svi Churchill County |
50 | 5 | 0 | |
|
Rancho Vista 3 Nye County |
50 | 7 | 0 | |
|
Rancho Vista 4 Nye County |
50 | 6 | 2 | |
|
Yomba Indian Reservation Yomba Shoshone Tribe · County |
30 | 12 | 5 | |
|
Desert Sunrise Water Users Assoc Clark County |
25 | 6 | 1 | |
|
Elkhorn Water Association LLC Clark County |
25 | 7 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Diquat, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Diquat alone.
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.