Klamath County, Oregon — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Klamath County, OR?
In Klamath County, Oregon, public U.S. EPA records track 523 regulated facilities (#10 of 66 in Oregon), including 17 (3.3%) High-Risk sites and $111,759 in federal penalties. Countywide due diligence also covers 163 Safe Drinking Water (SDWIS) facilities, 167 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Klamath County, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Klamath County, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Klamath County
ZIP Codes in Klamath County
Top EPA Regulated Facilities in Klamath County, OR
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 • KLAMATH FALLS, OR (ZIP 97603 Sector) | HIGH (80/100) | Significant Violation (7 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GILCHRIST, OR (ZIP 97737 Sector) | HIGH (70/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • KLAMATH FALLS, OR (ZIP 97601 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • KLAMATH FALLS, OR (ZIP 97603 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 • KLAMATH FALLS, OR (ZIP 97603 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CRESCENT LAKE, OR (ZIP 97733 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • KLAMATH FALLS, OR (ZIP 97603 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CHILOQUIN, OR (ZIP 97624 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| BIG OS AUTO BODY FREE PREVIEW (LOW RISK) | 217 E MAIN ST, KLAMATH FALLS, OR 97601 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ASPEN DENTAL FREE PREVIEW (LOW RISK) | 2725 S 6TH ST, KLAMATH FALLS, OR 97603 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORTHWEST PIPELINE KLAMATH FALLS METERING STATION FREE PREVIEW (LOW RISK) | ARANT PL, KLAMATH FALLS, OR 97601 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MOLLIE S TRUCK STOP FREE PREVIEW (LOW RISK) | 3817 HWY 97N, KLAMATH FALLS, OR 97601 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Klamath County, Oregon Environmental Due Diligence
How many EPA-regulated environmental sites are in Klamath County, Oregon?
Public U.S. EPA records track 523 regulated facilities in Klamath County, Oregon (ranking #10 of 66 jurisdictions in OR). Of those, 17 (3.3%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 50 (9.6%) have active non-compliance quarters.
Which ZIP codes and cities in Klamath County have the highest regulated facility density?
Within Klamath County, the highest concentrations of EPA-tracked facilities are located in ZIP 97603 (Klamath Falls, 179 sites), ZIP 97601 (Klamath Falls, 162 sites), ZIP 97624 (Chiloquin, 37 sites), spanning municipal corridors including Klamath Falls (336 sites), Chiloquin (36 sites), Bonanza (30 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Klamath County?
Across Klamath County, 251 facilities (48.0% 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 Klamath County, OR?
Geologic indoor air screening places Klamath 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 Klamath County, OR?
Federal records track 163 Safe Drinking Water (SDWIS) facilities, 167 Clean Water Act NPDES permits, and 67 impaired water dischargers in Klamath County, alongside 4 historical FEMA federal disaster declarations (0 flood/storm events).
Does Klamath County, OR have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Klamath County indicates a HIGH 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.