Columbus Public Water System
Franklin County, OH
OH2504412
Contaminants Exceeding Limits
No contaminants have exceeded the guideline limits in the past ten years.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the past ten years.
1,4-Dioxane
3 detections
| Avg Result: | 0.070 ppb |
|---|---|
| Limit: | 0.350 ppb |
Alachlor
6 detections
| Avg Result: | 0.053 ppb |
|---|---|
| Limit: | 2.000 ppb |
Atrazine
15 detections
| Avg Result: | 0.144 ppb |
|---|---|
| Limit: | 3.000 ppb |
Barium
8 detections
| Avg Result: | 0.007 ppm |
|---|---|
| Limit: | 2.000 ppm |
Bromodichloromethane
384 detections
| Avg Result: | 9.001 ppb |
|---|---|
| Limit: | 80.000 ppb |
Bromoform
275 detections
| Avg Result: | 1.272 ppb |
|---|---|
| Limit: | 80.000 ppb |
Contaminants tested
Contaminants that have been tested but not detected
Summary
- People Served
- 1.3M
- Surface Water
- Franklin County
- Data from 2014-2024
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