Water Quality in COKEVILLE, WY (83114)
EPA violation data for public water systems serving ZIP code 83114.
32
Total Violations
14
Health-Based
18
Monitoring / Reporting
30
Resolved
What does this mean?
30 of 32 violations have been resolved. 14 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 18 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.
Violations Detail (32 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Nitrate-Nitrite | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Radium-226 | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Increased risk of cancer |
| Radium-226 | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Increased risk of cancer |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Increased risk of cancer |
| Combined Uranium | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Nitrite | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
Lead & Copper Levels
Violation Timeline
2025(14)
Nitrate-Nitrite
03
Radium-226
03
Radium-226
03
Combined Radium (-226 and -228)
03
Combined Uranium
03
Gross Alpha, Excl. Radon and U
03
Combined Radium (-226 and -228)
03
Radium-228
03
Combined Uranium
03
Nitrite
03
Radium-228
03
Gross Alpha, Excl. Radon and U
03
Nitrite
03
Nitrate-Nitrite
03
2024(3)
Total Haloacetic Acids (HAA5)
27
TTHM
27
Long Term 2 Enhanced Surface Water Treatment Rule
45
How Does This Compare?
COKEVILLE (83114) has 32 recorded violations, including 14 health-based. 2 remain unresolved. Consider testing your tap water independently for added peace of mind.
Recommended Water Filters
Based on the contaminants detected in your area, these filter types may help improve your water quality.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.