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Public water system record

Daviess County PWSD 3

Serves Lake Viking, Daviess County, MO · 400 people served

Federal records show no health-based violations and 2 monitoring/reporting issues for Daviess County PWSD 3 in the last ten years.

  • MO1036130
  • GALLATIN
  • MO
  • 400 served

System profile

Source water Surface water
ZIP 64640
EPA system ID MO1036130

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
2

Key facts

  • Daviess County PWSD 3 draws water from 1 surface water intake and 1 reservoir.
  • Record on file since 2005, with 24 health-based violations before October 20, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 714 service lines.

Check whether Daviess County PWSD 3 serves your address

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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.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Haloacetic Acids (HAA5)
Monitoring and reporting
 Jan 1, 2024 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Jan 1, 2024 Resolved

Full record since 2005

EPA's records for Daviess County PWSD 3 go back to 2005. Before October 20, 2016 they list 24 health-based violations (24 resolved) and no monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 18 0
2010 to October 19, 2016 6 0
2020s 0 2

Most recent health-based violation before October 20, 2016: Total Trihalomethanes (TTHMs), began October 2011, Resolved.

Show all 24 health-based violations before October 20, 2016
Contaminant Start date Status
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 82.89 µg/L, federal limit 80 µg/L (at or just above the limit)
 Oct 1, 2011 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 88.21 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Jul 1, 2011 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 82.91 µg/L, federal limit 80 µg/L (at or just above the limit)
 Oct 1, 2010 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86.07 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Jul 1, 2010 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 87.34 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Apr 1, 2010 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 85.65 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Jan 1, 2010 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 80.88 µg/L, federal limit 80 µg/L (at or just above the limit)
 Oct 1, 2009 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 83.2 µg/L, federal limit 80 µg/L (at or just above the limit)
 Jul 1, 2009 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 62.27 µg/L, federal limit 60 µg/L (at or just above the limit)
 Apr 1, 2009 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86.92 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Apr 1, 2009 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Jan 1, 2009 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 87.01 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Oct 1, 2008 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 88.01 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Jan 1, 2008 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 92.77 µg/L, federal limit 80 µg/L (1.2 times the limit)
 Oct 1, 2007 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 103 µg/L, federal limit 80 µg/L (1.3 times the limit)
 Jul 1, 2007 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 86.5 µg/L, federal limit 60 µg/L (1.4 times the limit)
 Apr 1, 2007 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 153.4 µg/L, federal limit 80 µg/L (1.9 times the limit)
 Apr 1, 2007 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 71.56 µg/L, federal limit 60 µg/L (1.2 times the limit)
 Jan 1, 2007 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 107.63 µg/L, federal limit 80 µg/L (1.3 times the limit)
 Jan 1, 2007 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 61.05 µg/L, federal limit 60 µg/L (at or just above the limit)
 Oct 1, 2006 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 93.6 µg/L, federal limit 80 µg/L (1.2 times the limit)
 Oct 1, 2006 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 64.16 µg/L, federal limit 60 µg/L (1.1 times the limit)
 Jul 1, 2006 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 100.07 µg/L, federal limit 80 µg/L (1.3 times the limit)
 Jul 1, 2006 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
 Oct 1, 2005 Resolved

Where the water comes from

Daviess County PWSD 3 draws water from 1 surface water intake and 1 reservoir.

Annual water quality report

Daviess County PWSD 3 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 Daviess County PWSD 3 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 Missouri.

Certified drinking water labs by state EPA guidance for private wells