Monticello City
San Juan County, UT
UTAH19004
- People Served
- 2.3K
- Water Source
- Surface Water
- Counties
- San Juan County
- Data from
- 2023
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the last year.
- HA
Haloacetic Acids
Haloacetic acids are byproducts formed when chlorine disinfectants react with organic matter in water. They are regulated contaminants linked to increased cancer risk.
- TR
Trihalomethanes
Trihalomethanes are chemical byproducts formed when chlorine used to disinfect water reacts with organic matter. They are common in chlorinated water and may increase cancer risk.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the last year.
Barium
| Avg: | 0.049 ppm |
|---|---|
| Limit: | 2.000 ppm |
Combined Radium (-226 & -228)
| Avg: | 0.190 pci/l |
|---|---|
| Limit: | 5.000 pci/l |
Copper
| Avg: | 0.203 ppm |
|---|---|
| Limit: | 1.300 ppm |
Gross Alpha Particle Activity
| Avg: | 0.800 pci/l |
|---|---|
| Limit: | 15.000 pci/l |
Lead
| Avg: | 3.600 ppb |
|---|---|
| Limit: | 15.000 ppb |
Selenium
| Avg: | 0.500 ppb |
|---|---|
| Limit: | 50.000 ppb |
Contaminants tested
Summary
- People Served
- 2.3K
- Surface Water
- San Juan County
- Data from 2023
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