St. Louis Rwd
EPA ID: OK2006304 · 225 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for St. Louis Rwd (OK2006304): 2 unresolved EPA violations on record. In the most recent EPA reporting cycle, St. Louis Rwd carried 2 violations still marked as unresolved - each remains active in the federal enforcement ledger while the utility continues operations for its service population of approximately 225 people across the area it supplies.
Data: EPA SDWIS
Service Area Map
Coverage area for St. Louis Rwd Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The St. Louis Rwd serves a community with a median household income of $67,361 and an estimated 3,046 residents across its service area. Approximately 52% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 100% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
St. Louis Rwd's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
Detected Contaminants
How St. Louis Rwd compares to EPA limits
What This Means For You
Stage 2 DBP Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Contaminant 2105 at 1 mg/L exceeds the EPA maximum of mg/L.
Comparable Water Systems
Similar-sized systems in Oklahoma
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
St. Louis Rwd (EPA ID: OK2006304) is a community water system in Oklahoma that serves approximately 225 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 resolved, 0 archived, 2 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Addressed (current) |
| October 17, 2024 | Stage 2 DBP Rule | Non-health-based | Addressed (current) |
| April 1, 2024 | Contaminant 2105 | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Stage 2 DBP Rule | Treatment Failure | 2 | Yes |
| Contaminant 2105 | Other Violation | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.000429 mg/L | No | N/A |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by OK or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for St. Louis Rwd (OK2006304) on EPA.gov.
Frequently Asked Questions
Is St. Louis Rwd water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 1 current health-based noncompliance record for St. Louis Rwd. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.
How many people does St. Louis Rwd serve?
St. Louis Rwd serves approximately 225 people across 2 ZIP codes in Oklahoma.
Where does St. Louis Rwd get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). St. Louis Rwd (OK): 1 Health Violation. https://zipcheckup.com/water-system/ok2006304/
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author = {{ZipCheckup}},
title = {{St. Louis Rwd (OK): 1 Health Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ok2006304/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
St. Louis Rwd (EPA ID: OK2006304) - request the latest Consumer Confidence Report or ask about specific contaminants.