Tap Truth EPA drinking water records, in plain English

Public water system record

Rozet Ranchettes I&S District

Serves an area of Campbell County, WY that includes Gillette · 85 people served

Federal records show 6 health-based violations and no monitoring/reporting issues for Rozet Ranchettes I&S District in the last ten years. The most serious issue in this window was a resolved Fluoride violation.

  • WY5601620
  • GILLETTE
  • WY
  • 85 served

System profile

Source water Groundwater
ZIP 82717
EPA system ID WY5601620

Verify this system on EPA ECHO →

Health-based violations, last 10 years
6
Resolved
6
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
0

Key facts

  • Rozet Ranchettes I&S District draws water from 1 well.
  • Highest measured level in the last 10 years: Fluoride, 4.3 mg/L, federal limit 4 mg/L (1.1 times the limit), 2020.
  • Most recent formal enforcement: compliance order (no penalty) by EPA, May 2019.
  • Lead pipe inventory: 0 lead and 1 unknown out of 36 service lines.

Check whether Rozet Ranchettes I&S District serves your address

Address suggestions by Mapbox

Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Fluoride
Contaminant limit exceeded
Measured 4.3 mg/L, federal limit 4 mg/L (1.1 times the limit)
 330 Jan 1, 2020 Resolved No
Fluoride
Contaminant limit exceeded
Measured 4.2 mg/L, federal limit 4 mg/L (1.1 times the limit)
 330 Oct 1, 2019 Resolved No
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
 330 Jul 1, 2018 Resolved No
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
 330 Apr 1, 2018 Resolved No
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
 330 Jan 1, 2018 Resolved No
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
 330 Oct 1, 2017 Resolved No

Enforcement actions

EPA took 1 formal enforcement action against Rozet Ranchettes I&S District in 2019. The most recent was a compliance order (no penalty) in May 2019.

Date By Action Violations covered
May 7, 2019 EPA Compliance order (no penalty) 6 violations (6 health-based): Fluoride

What the violations mean

Fluoride

6 incidents

Fluoride exceeded the federal limit

Excessive fluoride can cause dental and skeletal fluorosis

Where the water comes from

Rozet Ranchettes I&S District draws water from 1 well. It also buys water from City of Gillette.

Buys water from

Annual water quality report

Rozet Ranchettes I&S District must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Rozet Ranchettes I&S District for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by EPA Region 8.

Certified drinking water labs by state EPA guidance for private wells