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Public water system record

Bennor Estates & Improvement District

Serves an area of Campbell County, WY · 144 people served

Federal records show no health-based violations and no monitoring or reporting issues for Bennor Estates & Improvement District in the last ten years.

  • WY5601596
  • GILLETTE
  • WY
  • 144 served

System profile

Source water Purchased groundwater
ZIP 82717
EPA system ID WY5601596

Verify this system on EPA ECHO →

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

Key facts

  • Bennor Estates & Improvement District buys its water from City of Gillette.
  • Most recent formal enforcement: compliance order (no penalty) by EPA, September 2010.
  • Record on file since 2008, with 23 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 1 unknown out of 47 service lines.

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Health-based violations

Since October 2016

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

None since October 2016, and no monitoring or reporting violations either.

Full record since 2008

EPA's records for Bennor Estates & Improvement District go back to 2008. Before October 19, 2016 they list 23 health-based violations (13 resolved, 10 archived by EPA without a recorded fix) and no monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 4 0
2010 to October 18, 2016 19 0

Most recent health-based violation before October 19, 2016: Combined Radium (-226 and -228), began April 2016, Resolved.

Show all 23 health-based violations before October 19, 2016
Contaminant Start date Status
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Apr 1, 2016 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Jan 1, 2016 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Oct 1, 2015 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Apr 1, 2015 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Jan 1, 2015 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Oct 1, 2014 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Jul 1, 2014 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Apr 1, 2014 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.95 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Jan 1, 2014 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.9 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Oct 1, 2013 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6.3 pCi/L, federal limit 5 pCi/L (1.3 times the limit)
 Jul 1, 2013 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6.6 pCi/L, federal limit 5 pCi/L (1.3 times the limit)
 Apr 1, 2013 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.9 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Jan 1, 2013 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Oct 1, 2012 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.7 pCi/L, federal limit 5 pCi/L (1.1 times the limit)
 Jan 1, 2012 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Jul 1, 2011 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
 Jul 1, 2010 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.8 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Apr 1, 2010 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6.5 pCi/L, federal limit 5 pCi/L (1.3 times the limit)
 Jan 1, 2010 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6.8 pCi/L, federal limit 5 pCi/L (1.4 times the limit)
 Jul 1, 2009 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 Apr 1, 2009 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6.6 pCi/L, federal limit 5 pCi/L (1.3 times the limit)
 Jan 1, 2009 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6.8 pCi/L, federal limit 5 pCi/L (1.4 times the limit)
 Jan 1, 2008 Archived

Enforcement actions

EPA took 1 formal enforcement action against Bennor Estates & Improvement District in 2010, filed as 4 records in EPA's data. The most recent was a compliance order (no penalty) in September 2010.

Date By Action Violations covered
Sep 9, 2010 EPA Compliance order (no penalty) 32 violations (32 health-based): Combined Radium (-226 and -228)

Where the water comes from

Bennor Estates & Improvement District buys its water from City of Gillette. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Bennor Estates & Improvement 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 Bennor Estates & Improvement 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