Tap Water Quality in Tulsa, Oklahoma (ZIP 74137)
Serving Tulsa, Oklahoma
Is the Tap Water Safe in Tulsa, Oklahoma?
Tap water in Tulsa, Oklahoma (ZIP 74137) has 9 contaminants above EPA health-based guidelines (MCLGs) in at least one of the 1 city served. We recommend reviewing detailed city reports below and considering a certified water filter for additional protection.
ZIP 74137 is served by 4 water utilities providing water to Tulsa. Water quality varies by utility and city. Click on the cities below to see detailed reports for your specific area.
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Water Quality Report for ZIP 74137
3 contaminants above EPA health guidelines
These levels represent the worst case across all cities in this ZIP code. Check individual city reports for specific details.
Found in Tulsa
Found in Tulsa
Found in Tulsa
Water Utilities Serving ZIP 74137
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Best Water Filters for Tulsa (ZIP 74137)
Based on the contaminants found in your area, we recommend NSF-certified water filters that can remove the specific contaminants above health guidelines.
Frequently Asked Questions about Tulsa Tap Water
Is the tap water safe in Tulsa, Oklahoma (ZIP 74137)?
Which water utilities serve ZIP code 74137?
How do I pay my water bill in Tulsa (ZIP 74137)?
What contaminants are in Tulsa water (ZIP 74137)?
Should I use a water filter in Tulsa (ZIP 74137)?
What cities are in ZIP code 74137?
How we built this page
Water-quality data on this page comes from public federal and state records for the 4 utilityies serving ZIP 74137. We refresh each utility's record whenever its underlying source publishes new data.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: the most recent published Consumer Confidence Report (CCR) from each utility serving this ZIP, where available.
- Service area & contact: EPA SDWIS plus the Oklahoma Department of Environmental Protection / Drinking Water program.
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