ZIP 74026 (Davenport, OK) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 74026 in Davenport, Oklahoma (Lincoln County) has 10 EPA-tracked facilities, including 1 High-Risk sites (10.0%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 74026 are screened across 8 historical Lincoln County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (3), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 74026 (Davenport, OK) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 74026 (Davenport, OK) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 74026 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 74026 (Davenport, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • DAVENPORT, OK (ZIP 74026 Sector) | MODERATE (44/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • STROUD, OK (ZIP 74026 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PETROLINK ENERGY LLC / DAVENPORT COMPRESSOR STATION FREE PREVIEW (LOW RISK) | 1MI W, 1MI N FROM DAVENPORT, DAVENPORT, OK 74026 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| SCISSORTAIL ENGRY L/STATION 120 FREE PREVIEW (LOW RISK) | 2MI E OF DAVENPORT ON 6TH ST., DAVENPORT, OK 74026 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| NAIFCO OIL & GAS, INC. FREE PREVIEW (LOW RISK) | P. O. BOX 197, DAVENPORT, OK 74026 | LOW (9/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALTEX RESOURCES, INC. WILLIAMS COMPLEX LEASE FREE PREVIEW (LOW RISK) | NW/4, SECTION 30, T16 N, R3 E, DAVENPORT, OK 74026 | LOW (8/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 74026 (Davenport, OK) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 74026 (Davenport, OK)?
ZIP code 74026 (Davenport, OK) contains 10 EPA-tracked facilities, of which 1 (10.0%) are classified in the High-Risk tier, 1 (10.0%) have active compliance violations, and 0 (0.0%) handle RCRA hazardous waste.
How does ZIP 74026 compare to Lincoln County and Oklahoma averages?
In ZIP 74026, 10.0% of regulated sites are rated High Risk, compared to 5.5% across Lincoln County and 1.5% statewide in Oklahoma.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 74026?
Geologic screening places ZIP 74026 in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 74026 (Davenport, OK) in a FEMA flood zone and what is the flood disaster history?
Lincoln County has recorded 8 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 74026 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 74026 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 74026 indicates a LOW shrink-swell risk signal. Within ZIP 74026, federal registries track 1 SDWIS drinking water facilities, 2 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.