Public water system record

Big Bend Water System

Serves an area of Hughes County, SD · 80 people served

Federal records show no health-based violations and 3 monitoring/reporting issues for Big Bend Water System in the last ten years.

  • 084690438
  • FORT THOMPSON
  • SD
  • 80 served

System profile

Source water Groundwater
ZIP 57339
EPA system ID 084690438

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
3

Key facts

  • Big Bend Water System draws water from 1 well.
  • Record on file since 1976, with 3 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 18 unknown out of 18 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.

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Nitrate-Nitrite
Monitoring and reporting
Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Revised Total Coliform Rule
Monitoring violation
Jun 1, 2021 Resolved
Fluoride
Monitoring and reporting
Jan 1, 2020 Resolved

Full record since 1976

EPA's records for Big Bend Water System go back to 1976. Before October 19, 2016 they list 3 health-based violations (2 resolved, 1 archived by EPA without a recorded fix) and 92 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 2
1980s 0 9
1990s 1 31
2000s 1 48
2010 to October 18, 2016 1 2
2020s 0 3

Most recent health-based violation before October 19, 2016: Total Coliform, began October 2010, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Oct 1, 2010 Resolved
Total Coliform
Contaminant limit exceeded
Mar 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
Jun 1, 1998 Archived

Where the water comes from

Big Bend Water System draws water from 1 well.

Annual water quality report

Big Bend Water System 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 Big Bend Water System 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.