Hominy, OK: 88 Health Violations — 62/100 (2026)
1 ZIP code · 4 water systems · Updated 2026-06-03
Hominy, OK: mid-range safety grade, uneven compliance across service areas.
How Hominy Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Hominy Water
- Your city's water systems recorded 186 violations in the past 5 years.
- Homes built before 1986: 82% — older plumbing may contain lead solder.
- Estimated remediation: $1,800 per household.
- CDC health risk index: 16.16 — above typical levels.
Who Supplies Your Water in Hominy
3 water utilities share the residential service territory in Hominy, OK — out of 4 total systems in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in Hominy, Oklahoma (population ~4,031), covering 4 community water systems serving approximately 38,566 people region-wide.
1 of 1 ZIP code (100%) have recorded EPA violations. 88 health-based violations documented.
Home Safety Score
Average Home Safety Score for Hominy: C (62/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Hominy water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Hominy
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Fecal Coliform | Microbiological | 108 | 1 |
| E. coli | Microbiological | 100 | 1 |
| Lead and Copper Rule | Treatment Technique | 44 | 1 |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 40 | 1 |
| Chlorite | Disinfection Byproducts | 26 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 74035 | C | 186 | 88 | Hominy |
All ZIP Codes in Hominy
- 74035 [C] — 186 violations ⚠
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Health Outcomes in Hominy
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Top Contaminants in Hominy Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Housing & Infrastructure in Hominy
With 82% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
The lead that enters tap water in older homes often comes not from the municipal supply but from the home's own plumbing — from solder used in copper joints before the 1986 federal ban, or from lead pipes installed before 1970. In Hominy, where the median build year is 1967, these older materials are widespread. More than half the residential stock predates the 1986 solder ban, and a significant fraction predates 1970 as well. For residents in those homes, the city-wide water quality picture is a less relevant frame than the specific materials inside their own walls and under their own street.
Over half of homes in Hominy were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
Cost Context: What Remediation Means for Hominy Homeowners
At current valuations, Hominy falls in the moderate remediation-share tier — a level where treating this as a budgeted line item rather than an ad-hoc expense is the practical approach.
Remediation costs are moderate relative to home values in Hominy. The estimated $1,100–$3,300 range is manageable for most homeowners but still worth budgeting for. Home values are 31% below the Oklahoma average.
Lead Exposure Risk for Children in Hominy
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Wherever 82% of local housing was built before solder rules changed — as is the case in Hominy — a faucet-level sample closes the gap that aggregate utility data cannot.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Flood & Climate Risk in Hominy
A moderate NFIP record for Hominy — 2 insurance claims paired with 100% of ZIP codes in FEMA flood zones — points to a flood history where water-quality pathways have likely been periodically relevant.
Hominy has a moderate flood history with 2 FEMA claims averaging $1,860 per payout. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$1,800</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Hominy
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. Filters rated for Fecal Coliform can reduce the most common contaminant found in Hominy's water.
- Check your home's plumbing. With 82% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Hominy, OK