Winter Creek Water Company, Llc
EPA ID: OK4002663 · 46 people served · 1 ZIP code
Federal monitoring records confirm Winter Creek Water Company, Llc has operated without any EPA violations for the full five-year window — covering every contaminant category and reporting cycle across a service area of approximately 46 residents, with no gaps in the compliance record.
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 3 (2022) to 9 (2024). The pattern suggests growing compliance challenges.
Service Area Map
Coverage area for Winter Creek Water Company, Llc Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Winter Creek Water Company, Llc serves a community with a median household income of $86,968 and an estimated 21,127 residents across its service area.
Environmental Justice Note: 67% 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?
Winter Creek Water Company, Llc'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 McClain 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
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
Winter Creek Water Company, Llc (EPA ID: OK4002663) is a community water system in Oklahoma that serves approximately 46 people from groundwater sources.
This system serves ZIP code 73010 in Blanchard.
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
- 73010 — Blanchard
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Winter Creek Water Company, Llc (OK4002663) on EPA.gov.
Frequently Asked Questions
Is Winter Creek Water Company, Llc water safe to drink?
Based on EPA records, Winter Creek Water Company, Llc has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Winter Creek Water Company, Llc serve?
Winter Creek Water Company, Llc serves approximately 46 people across 1 ZIP code in Oklahoma.
Where does Winter Creek Water Company, Llc get its water?
The primary water source is groundwater.