Hilton Sound (sc3250024)
PWSID: SC3250024
System Details
| Population Served | 50 |
| Service Connections | 18 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Des Peres |
| Zip Code | 63131 |
Areas Served
- Ballentine, Lexington County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Copper (90th percentile) | 6.9000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 6.8750 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 6.4150 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 6.1700 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 6.0000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 5.7750 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 5.7000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 5.6700 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 5.6000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 5.0100 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 4.3900 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 4.0400 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 3.5600 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 2.8800 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 2.0600 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.1870 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0460 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0420 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0340 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0320 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0150 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0130 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0130 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0130 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0120 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0110 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0110 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0080 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0080 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0060 mg/L | 0.015 mg/L | Below Action Level |
Violation History (12 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-07-01 | | Returned to Compliance |
| | 2023-07-01 | | Returned to Compliance |
| | 2023-07-01 | Major | Returned to Compliance |
| | 2023-07-01 | Major | Returned to Compliance |
| | 2023-07-01 | Major | Acknowledged |
| | 2023-07-01 | Major | Returned to Compliance |
| | 2022-01-01 | Yes | Acknowledged |
| | 2022-01-01 | Yes | Returned to Compliance |
| | 2022-01-01 | Yes | Acknowledged |
| | 2015-09-01 | | Returned to Compliance |
| | 2014-10-01 | Major | Returned to Compliance |
| | 2011-09-01 | | Returned to Compliance |