Public water system record
Terry Trojan Water District
Serves an area of Lawrence County, SD that includes Lead · 400 people served
Federal records show no health-based violations and no monitoring or reporting issues for Terry Trojan Water District in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Terry Trojan Water District draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by South Dakota, March 2007.
- Record on file since 1976, with 8 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 109 unknown out of 263 service lines.
Check whether Terry Trojan Water District serves your address
Health-based violations
Since October 2016Violation 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 1976
EPA's records for Terry Trojan Water District go back to 1976. Before October 20, 2016 they list 8 health-based violations (8 resolved) and 139 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 10 |
| 1990s | 2 | 7 |
| 2000s | 6 | 121 |
| 2010 to October 19, 2016 | 0 | 1 |
Most recent health-based violation before October 20, 2016: Arsenic, began January 2008, Resolved.
Show all 8 health-based violations before October 20, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2008 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Oct 1, 2007 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jul 1, 2007 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Apr 1, 2007 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2007 | Resolved |
|
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
|
Jan 1, 2004 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1992 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1992 | Resolved |
Enforcement actions
South Dakota regulators took 1 formal enforcement action against Terry Trojan Water District in 2007, filed as 119 records in EPA's data. The most recent was a compliance order (no penalty) in March 2007.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 28, 2007 | South Dakota | Compliance order (no penalty) | 119 violations: Diquat, Glyphosate, Endothall, ETHYLENE DIBROMIDE, 1,2-DIBROMO-3-CHLOROPROPANE |
Where the water comes from
Terry Trojan Water District draws water from 1 well.
Annual water quality report
Terry Trojan Water 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 Terry Trojan Water 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 South Dakota.
Certified drinking water labs by state EPA guidance for private wells