Tapcensus

Antimony violations in Nevada

8 active public water systems in Nevada had a Antimony violation in the past three years. What Antimony is and why it matters.

Health effects: Long-term exposure to antimony in drinking water is associated with increased blood cholesterol, decreased blood glucose, and potential cardiovascular effects. Animal studies suggest reproductive and developmental toxicity at elevated doses. EPA classifies it as a possible human carcinogen (Group C) based on animal data.

Systems with a Antimony violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Town of Minden
Douglas County
3,500 5 0
Topaz Ranch Estates Gid and Water CO
Douglas County
1,545 6 0
Round Hill Gid
Douglas County
1,200 3 0
Alamo Sewer and Water Gid
Alamo · Lincoln County
900 9 1
Old River Water Company
Churchill County
300 7 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
About this data

A system is counted once if any of its violations in the past three years involved Antimony, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Antimony 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.