Water Quality in FELT, OK (73937)
EPA violation data for public water systems serving ZIP code 73937.
121
Total Violations
57
Health-Based
64
Monitoring / Reporting
121
Resolved
What does this mean?
121 of 121 violations have been resolved. 57 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 64 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 (121 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Nitrate-Nitrite | Health-Based | N/A | 20 | Jun 30, 2025 | Resolved | N/A |
| Nitrate-Nitrite | Health-Based | N/A | 20 | Jun 30, 2025 | Resolved | N/A |
| Nitrate-Nitrite | Health-Based | N/A | 20 | Jun 30, 2025 | Resolved | N/A |
| Nitrate-Nitrite | Health-Based | N/A | 20 | Jun 30, 2025 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | Eye and nose irritation; stomach discomfort |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
Violation Timeline
2025(24)
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Chlorine
27
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Pentachlorophenol
03
Pentachlorophenol
03
Glyphosate
03
LASSO
03
LASSO
03
Glyphosate
03
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Picloram
03
Revised Total Coliform Rule
3A
Picloram
03
Benzo(a)pyrene
03
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Benzo(a)pyrene
03
Chlorine
27
Chlorine
27
2024(17)
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Glyphosate
03
Chlorine
27
Chlorine
27
Chlorine
27
Glyphosate
03
Glyphosate
03
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Nitrate-Nitrite
01
Nitrate-Nitrite
01
How Does This Compare?
FELT (73937) has 121 recorded violations, including 57 health-based. All violations have been resolved, which is a positive sign for current water quality. 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
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.