City Of Richland
MS0610023 · Groundwater · 7,000 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 7.0e-4 mg/L
- Action level
- 0.015 mg/L
5% of the listed benchmark
Monitoring period: Jan 1, 2023 to Dec 31, 2025
Total Haloacetic Acids (HAA5)
EPA SDWIS reported health-based violation
- Reported level
- 0.064 MG/L
- Maximum contaminant level
- 0.06 MG/L
107% of the listed benchmark
Monitoring period: Apr 1, 2025 to Jun 30, 2025
Violation history (2)
| Rule | Status | Period |
|---|---|---|
| Total Haloacetic Acids (HAA5)Health-based | Resolved | Apr 1, 2025 to Jun 30, 2025 |
| Total Haloacetic Acids (HAA5)Health-based | Resolved | Oct 1, 2023 to Dec 31, 2023 |