Grant County, Washington — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Grant County, WA?
In Grant County, Washington, public U.S. EPA records track 79 regulated facilities (#51 of 75 in Washington), including 11 (13.9%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 76 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Grant County, WA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Grant County, WA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Grant County
ZIP Codes in Grant County
Top EPA Regulated Facilities in Grant County, WA
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 • GEORGE, WA (ZIP 98824 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • QUINCY, WA (ZIP 98848 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MANSFIELD, WA (ZIP 99115 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • QUINCY, WA (ZIP 98848 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MOSES LAKE, WA (ZIP 98837 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MOSES LAKE, WA (ZIP 98837 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MOSES LAKE, WA (ZIP 98837 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MOSES LAKE, WA (ZIP 98837 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| EAGLE 1400 FREE PREVIEW (LOW RISK) | E & 14 SW, ROYAL CITY, WA 99357 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SAMARITAN HEALTHCARE MOSES LAKE AND GRANT COUNTY MORGUE FREE PREVIEW (LOW RISK) | UNSPECIFIED, MOSES LAKE, WA 98837 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| QUINCY LAND DEVELOPMENT FREE PREVIEW (LOW RISK) | UNSPECIFIED, QUINCY, WA 98848 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| EPHRATA GRANT ELEMENTARY SCHOOL FREE PREVIEW (LOW RISK) | 451 3RD AVE NW, EPHRATA, WA 98823 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Grant County, Washington Environmental Due Diligence
How many EPA-regulated environmental sites are in Grant County County, Washington?
Public U.S. EPA records track 79 regulated facilities in Grant County County, Washington (ranking #51 of 75 jurisdictions in WA). Of those, 11 (13.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 34 (43.0%) have active non-compliance quarters.
Which ZIP codes and cities in Grant County County have the highest regulated facility density?
Within Grant County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Not Within City (1 sites), Crescent Bar (1 sites), Trinidad (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Grant County County?
Across Grant County County, 0 facilities (0.0% 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 Grant County County, WA?
Geologic indoor air screening places Grant County County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Grant County County, WA?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 76 Clean Water Act NPDES permits, and 1 impaired water dischargers in Grant County County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Grant County, WA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Grant 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.