Norman
Cleveland County, OK
OK1020801
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the past ten years.
- GR
Gross Beta Particle Activity
Gross Beta Particle Activity measures radioactivity from beta-emitting particles in water. Sources include nuclear facilities and certain minerals. It increases cancer risk.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the past ten years.
2,4-D
4 detections
| Avg Result: | 0.005 ppb |
|---|---|
| Limit: | 70.000 ppb |
Antimony
22 detections
| Avg Result: | 0.455 ppb |
|---|---|
| Limit: | 6.000 ppb |
Arsenic
175 detections
| Avg Result: | 3.290 ppb |
|---|---|
| Limit: | 10.000 ppb |
Barium
60 detections
| Avg Result: | 0.206 ppm |
|---|---|
| Limit: | 2.000 ppm |
Bromodichloromethane
79 detections
| Avg Result: | 1.529 ppb |
|---|---|
| Limit: | 80.000 ppb |
Cadmium
2 detections
| Avg Result: | 0.002 ppb |
|---|---|
| Limit: | 5.000 ppb |
Contaminants tested
Contaminants that have been tested but not detected
Summary
- People Served
- 100.9K
- Surface Water
- Cleveland County
- Data from 2014-2024
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