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Water system · PWSID NV0000015

CARSON CITY PUBLIC WORKS

100
Excellent
PurityRadar safety score

PWSID

NV0000015

State

Nevada

City

CARSON CITY

Population served

59,000

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Jun 2025). Levels in parts per trillion (ppt).

Lithium

59,000 ppt

limit —

No federal limit

Violations & enforcement

94

Violations on record

0

Unaddressed

3

Health-based

115

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2023. Official EPA record →

Monitoring & reporting · Nitrate began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 2946 began Jan 2020 Resolved
Monitoring & reporting · Nitrite began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2959 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 4030 began Feb 2015 Resolved
Monitoring & reporting · EPA contaminant 4020 began Feb 2015 Resolved
Monitoring & reporting · Uranium began Feb 2015 Resolved
Monitoring & reporting · Arsenic began Dec 2013 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jan 2013 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 2012 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 2012 Resolved

Recent enforcement actions

  • State action · SOX Jul 2023
  • State action · SOX Jun 2023
  • State action · SOX Jun 2023
  • State action · SIA May 2023
  • State action · SIA May 2023
  • State action · SIE May 2023
  • State action · SIA May 2023
  • State action · SIA May 2023

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Fluoride

9 stations · latest Aug 2023

0.085 · max 6.11 mg/l · 18

Arsenic

8 stations · latest Aug 2023

2.8 · max 46.2 ug/l · 8

Uranium

8 stations · latest Aug 2023

58.7 · max 401 ug/l · 8

Copper

7 stations · latest Aug 2023

1.7 · max 5.3 ug/l · 7

Manganese

4 stations · latest Aug 2023

212 · max 486 ug/l · 4

Nitrate

2 stations · latest Aug 2023

1.94 · max 3.52 mg/l as N · 4

Lead

1 station · latest Aug 2023

0.099 · max 0.099 ug/l · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system NV0000015 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.