Okarche Rwd, Inc.
EPA ID: OK2003715 · 250 people served · 2 ZIP codes
Compared to the national average for mid-size utilities, Okarche Rwd, Inc. sits well above the baseline — five years of EPA monitoring show no violations, no MCL exceedances, and no enforcement actions for the full service territory of 250 people.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Worsening · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 16 (2024) to 14 (2025). The pattern suggests growing compliance challenges.
Service Area Map
Coverage area for Okarche Rwd, Inc. Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Okarche Rwd, Inc. serves a community with a median household income of $76,884 and an estimated 22,956 residents across its service area. Approximately 62% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Okarche Rwd, Inc.'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.
About 1% of homes in Canadian County, Oklahoma rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 1 detection recorded.
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
Okarche Rwd, Inc. (EPA ID: OK2003715) is a community water system in Oklahoma that serves approximately 250 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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: 1 ZIP code confirmed via EPA Community Water System Service Area Boundaries v3 plus 1 additional ZIP inferred from SDWIS registry data. The EPA-confirmed set is the most reliable; SDWIS-inferred entries may be narrower than the real deployment area.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Okarche Rwd, Inc. (OK2003715) on EPA.gov.
Frequently Asked Questions
Is Okarche Rwd, Inc. water safe to drink?
Based on EPA records, Okarche Rwd, Inc. has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Okarche Rwd, Inc. serve?
Okarche Rwd, Inc. serves approximately 250 people across 2 ZIP codes in Oklahoma.
Where does Okarche Rwd, Inc. get its water?
The primary water source is groundwater.