Timberland Park
PWSID: SD4600412
System Details
| Population Served | 95 |
| Service Connections | 45 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Yankton |
| Zip Code | 57078 |
Areas Served
- Yankton, Yankton County, 57078
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2002-01-12 | | Open |
Violation History (19 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-02-01 | Yes | Returned to Compliance |
| | 2025-02-01 | Yes | Returned to Compliance |
| | 2022-07-01 | Major | Returned to Compliance |
| | 2022-07-01 | Major | Acknowledged |
| | 2019-02-01 | Yes | Returned to Compliance |
| | 2017-10-01 | Major | Returned to Compliance |
| | 2015-02-01 | Yes | Returned to Compliance |
| | 2014-02-01 | Yes | Returned to Compliance |
| | 2012-07-01 | | Returned to Compliance |
| | 2011-02-01 | Yes | Returned to Compliance |
| | 2010-02-01 | Yes | Returned to Compliance |
| | 2007-11-05 | | Returned to Compliance |
| | 2004-07-01 | | Returned to Compliance |
| | 2003-10-01 | | Returned to Compliance |
| | 2003-10-01 | | Returned to Compliance |
| | 2003-07-01 | | Returned to Compliance |
| | 2002-07-01 | | Returned to Compliance |
| | 2000-10-01 | | Returned to Compliance |