ZIP 97304 (Salem, OR) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 97304 in Salem, Oregon (Polk County) has 93 EPA-tracked facilities, including 2 High-Risk sites (2.2%), 3 active violators, and $14,000 in federal penalties. Beyond industrial pollution, properties in ZIP 97304 are screened across 2 historical Polk County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (69), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 97304 (Salem, OR) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 97304 (Salem, OR) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 97304 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 97304 (Salem, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | MODERATE (32/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SALEM, OR (ZIP 97304 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| WHISPERING HEIGHTS SUBDIVISION FREE PREVIEW (LOW RISK) | 2960 MICHIGAN CITY LANE NW, SALEM, OR 97304 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| SUNRISE RANCH FREE PREVIEW (LOW RISK) | OSAGE DR. NW AND 35TH AVE. NW, SALEM, OR 97304 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| EDGEWATER LANDING FREE PREVIEW (LOW RISK) | 1690 EDGEWATER STREET NW, SALEM, OR 97304 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| RIVERBEND ROAD SITE PHASE II FREE PREVIEW (LOW RISK) | 2499 WALLACE RD NW, SALEM, OR 97304 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 97304 (Salem, OR) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 97304 (Salem, OR)?
ZIP code 97304 (Salem, OR) contains 93 EPA-tracked facilities, of which 2 (2.2%) are classified in the High-Risk tier, 3 (3.2%) have active compliance violations, and 24 (25.8%) handle RCRA hazardous waste.
How does ZIP 97304 compare to Polk County and Oregon averages?
In ZIP 97304, 2.2% of regulated sites are rated High Risk, compared to 2.5% across Polk County and 3.2% statewide in Oregon.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 97304?
Geologic screening places ZIP 97304 in EPA Zone 1 — High Potential (> 4.0 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 97304 (Salem, OR) in a FEMA flood zone and what is the flood disaster history?
Polk County has recorded 2 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 97304 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 97304 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 97304 indicates a LOW shrink-swell risk signal. Within ZIP 97304, federal registries track 6 SDWIS drinking water facilities, 63 Clean Water NPDES permits, and 50 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.