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Public water system record

Santuck Hebron Water Co

Serves an area of Union County, SC that includes Carlisle · 3,109 people served

Federal records show 3 health-based violations and no monitoring/reporting issues for Santuck Hebron Water Co in the last ten years. The most serious issue in this window was a resolved Total Trihalomethanes (TTHMs) violation.

  • SC4420007
  • CARLISLE
  • SC
  • 3,109 served

System profile

Source water Purchased surface water
ZIP 29031
EPA system ID SC4420007

Verify this system on EPA ECHO →

Health-based violations, last 10 years
3
Resolved
3
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
0

Key facts

  • Santuck Hebron Water Co buys its water from City of Union.
  • Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 0.085 mg/L, federal limit 0.08 mg/L (1.1 times the limit), 2023.
  • Most recent formal enforcement: administrative penalty by South Carolina, May 2023.
  • Record on file since 1992, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 1,110 unknown out of 1,531 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.

Contaminant Rule family Start date Status Acute
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.085 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
 220 Apr 1, 2023 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.084 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
 220 Jan 1, 2023 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.083 mg/L, federal limit 0.08 mg/L (at or just above the limit)
 220 Oct 1, 2022 Resolved No

Full record since 1992

EPA's records for Santuck Hebron Water Co go back to 1992. Before October 19, 2016 they list 2 health-based violations (2 archived by EPA without a recorded fix) and 7 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 7
2020s 3 0

Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began October 1993, Archived.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Surface Water Treatment Rule
Treatment technique failure
 Oct 1, 1993 Archived
Surface Water Treatment Rule
Treatment technique failure
 Sep 1, 1993 Archived

Enforcement actions

South Carolina regulators took 2 formal enforcement actions against Santuck Hebron Water Co in 2023. The most recent was an administrative penalty in May 2023.

Date By Action Violations covered
May 23, 2023 South Carolina Administrative penalty 3 violations (3 health-based): Total Trihalomethanes (TTHMs)
May 23, 2023 South Carolina Compliance order with a penalty 3 violations (3 health-based): Total Trihalomethanes (TTHMs)

What the violations mean

Total Trihalomethanes (TTHMs)

3 incidents

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Where the water comes from

Santuck Hebron Water Co buys its water from City of Union. It lists no wells or intakes of its own. 2 other community water systems buy water from Santuck Hebron Water Co.

Buys water from

Community systems that buy water from it

Annual water quality report

Santuck Hebron Water Co 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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 South Carolina.

Certified drinking water labs by state EPA guidance for private wells