Lake Forest Mhp
EPA ID: OK3005557 · 500 people served · 80 ZIP codes
With a five-year violation-free history, Lake Forest Mhp delivers safe water to 500 residents.
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 175 (2024). The pattern suggests growing compliance challenges.
Service Area Map
Coverage area for Lake Forest Mhp Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Lake Forest Mhp serves a community with a median household income of $63,536 and an estimated 782,122 residents across its service area. Approximately 60% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 44% 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?
Lake Forest Mhp's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
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. 64 detections 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
Lake Forest Mhp (EPA ID: OK3005557) is a community water system in Oklahoma that serves approximately 500 people from surface water sources.
This system provides water to 80 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: 2 ZIP codes confirmed via EPA Community Water System Service Area Boundaries v3 plus 78 additional ZIPs inferred from SDWIS registry data. The EPA-confirmed set is the most reliable; SDWIS-inferred entries may be narrower than the real deployment area.
This system serves 80 ZIP codes:
73099 · 73101 · 73102 · 73103 · 73104 73105 · 73106 · 73107 · 73108 · 73109 73110 · 73111 · 73112 · 73113 · 73114 73115 · 73116 · 73117 · 73118 · 73119 73120 · 73121 · 73122 · 73123 · 73124 73125 · 73126 · 73127 · 73128 · 73129 73130 · 73131 · 73132 · 73134 · 73135 73136 · 73137 · 73139 · 73140 · 73141 73142 · 73143 · 73144 · 73145 · 73146 73147 · 73148 · 73149 · 73150 · 73151 73152 · 73153 · 73154 · 73155 · 73156 73157 · 73159 · 73160 · 73162 · 73163 73164 · 73165 · 73167 · 73169 · 73170 73172 · 73173 · 73178 · 73179 · 73184 73185 · 73189 · 73190 · 73193 · 73194 73195 · 73196 · 73197 · 73198 · 73199
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Lake Forest Mhp (OK3005557) on EPA.gov.
Frequently Asked Questions
Is Lake Forest Mhp water safe to drink?
Based on EPA records, Lake Forest Mhp has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Lake Forest Mhp serve?
Lake Forest Mhp serves approximately 500 people across 80 ZIP codes in Oklahoma.
Where does Lake Forest Mhp get its water?
The primary water source is surface water.