City Of Opelousas Water System
St. Landry Parish County, LA
LA1097010
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the last year.
- MA
Manganese
Manganese is a metal found in rocks and soil. It enters water through erosion and industrial processes. While essential in small amounts, excess can harm the nervous system.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the last year.
Aluminum
| Avg: | 0.030 ppm |
|---|---|
| Limit: | - |
Barium
| Avg: | 0.210 ppm |
|---|---|
| Limit: | 2.000 ppm |
Chloride
| Avg: | 20.000 ppm |
|---|---|
| Limit: | - |
Combined Chlorine
| Avg: | 1.600 ppm |
|---|---|
| Limit: | - |
Combined Radium (-226 & -228)
| Avg: | 0.735 pci/l |
|---|---|
| Limit: | 5.000 pci/l |
Copper
| Avg: | 0.200 ppm |
|---|---|
| Limit: | 1.300 ppm |
Summary
- People Served
- 20.4K
- Groundwater
- St. Landry Parish County
- Data from 2023
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