Calvin, Oklahoma — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Calvin, OK?
Public U.S. EPA records track 52 regulated facilities in Calvin, Oklahoma (Hughes County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Calvin properties are screened for Tap Water & Watershed Permits (3 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Calvin, OK 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Calvin, OK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Calvin, OK
Highest-Scored EPA Regulated Facilities in Calvin, OK
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74531 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74531 Sector) | MODERATE (22/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| MERIT ENERGY CO / BURNS 1 23H FREE PREVIEW (LOW RISK) | 1.1 MI NW E1410 RD/N3830 RD, CALVIN, OK 74531 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| GERALD SMITH FARMS FREE PREVIEW (LOW RISK) | HC 61, BOX 129, CALVIN, OK 74531 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| PETROLINK ENERGY LLC / WILSON COMPRESSOR STATION FREE PREVIEW (LOW RISK) | 9.5 MILES S OF, CALVIN, OK 74531 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| MARKWEST OKLAHOMA G/DAVIS CMPSR STA FREE PREVIEW (LOW RISK) | 13 MILES S OF, CALVIN, OK 74531 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74848 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74531 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74531 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74531 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74531 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CALVIN, OK (ZIP 74531 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Calvin, Oklahoma Environmental Risk & Radon
How many EPA-regulated facilities are in Calvin, OK?
U.S. EPA records track 52 regulated facilities in Calvin, Oklahoma, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Calvin, OK have the most EPA-tracked sites?
Within Calvin, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Calvin, OK?
Enter the exact street address in Calvin into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Calvin, OK and how many EPA water permits exist?
In Calvin, OK, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Calvin, OK?
USDA regional soil screening for Calvin indicates a LOW shrink-swell foundation signal, and Hughes County has recorded 3 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.