La Paz County, Arizona — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in La Paz County, AZ?
In La Paz County, Arizona, public U.S. EPA records track 240 regulated facilities (#16 of 36 in Arizona), including 4 (1.7%) High-Risk sites and $2,600 in federal penalties. Countywide due diligence also covers 107 Safe Drinking Water (SDWIS) facilities, 31 Clean Water NPDES permits, 22 FEMA Federal Disaster Declarations (6 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
La Paz County, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 La Paz County, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in La Paz County
Top EPA Regulated Facilities in La Paz County, AZ
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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • PARKER, AZ (ZIP 85344 Sector) | HIGH (65/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • PARKER, AZ (ZIP 85344 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • PARKER, AZ (ZIP 85344 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CIBOLA, AZ (ZIP 85328 Sector) | MODERATE (40/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BOUSE, AZ (ZIP 85325 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BOUSE, AZ (ZIP 85325 Sector) | MODERATE (34/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • PARKER, AZ (ZIP 85344 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EHRENBERG, AZ (ZIP 85334 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| FAMILY DOLLAR #9045 FREE PREVIEW (LOW RISK) | 66952 HOPE LN, SALOME, AZ 85348 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CF MOTORFREIGHT INC FREE PREVIEW (LOW RISK) | I 10 WB EHRENBERG RESTSTOP MP4, EHRENBERG, AZ 85334 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GRANITE CONSTRUCTION CO FREE PREVIEW (LOW RISK) | 7 MI N I-10 1 MI E ST RTE 95, EHRENBERG, AZ 85334 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| USDO ENERGY WAPA PARKER SUBSTA FREE PREVIEW (LOW RISK) | PARKER SUBSTATION, PARKER, AZ 85344 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — La Paz County, Arizona Environmental Due Diligence
How many EPA-regulated environmental sites are in La Paz County, Arizona?
Public U.S. EPA records track 240 regulated facilities in La Paz County, Arizona (ranking #16 of 36 jurisdictions in AZ). Of those, 4 (1.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 11 (4.6%) have active non-compliance quarters.
Which ZIP codes and cities in La Paz County have the highest regulated facility density?
Within La Paz County, the highest concentrations of EPA-tracked facilities are located in ZIP 85344 (Parker, 91 sites), ZIP 85346 (Quartzsite, 37 sites), ZIP 85348 (Salome, 25 sites), spanning municipal corridors including Parker (89 sites), Quartzsite (39 sites), Bouse (17 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in La Paz County?
Across La Paz County, 106 facilities (44.2% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for La Paz County, AZ?
Geologic indoor air screening places La Paz County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in La Paz County, AZ?
Federal records track 107 Safe Drinking Water (SDWIS) facilities, 31 Clean Water Act NPDES permits, and 0 impaired water dischargers in La Paz County, alongside 22 historical FEMA federal disaster declarations (6 flood/storm events).
Does La Paz County, AZ have expansive clay soil or foundation risk?
USDA regional soil engineering screening for La Paz County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.