ZIP 97056 (Scappoose, OR) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 97056 in Scappoose, Oregon (Columbia County) has 100 EPA-tracked facilities, including 4 High-Risk sites (4.0%), 10 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 97056 are screened across 39 historical Columbia County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (79), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 97056 (Scappoose, 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 97056 (Scappoose, OR) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 97056 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 4 High-Risk and 10 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 97056 (Scappoose, 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 • SCAPPOOSE, OR (ZIP 97056 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 • SCAPPOOSE, OR (ZIP 97056 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SCAPPOOSE, OR (ZIP 97056 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SCAPPOOSE, OR (ZIP 97056 Sector) | MODERATE (39/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SCAPPOOSE, OR (ZIP 97056 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SCAPPOOSE, OR (ZIP 97056 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SCAPPOOSE, OR (ZIP 97056 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SCAPPOOSE, OR (ZIP 97056 Sector) | MODERATE (30/100) | Inactive (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| SCAPPOOSE HIGH SCHOOL FREE PREVIEW (LOW RISK) | 33700 SOUTHEAST HIGH SCHOOL WAY, SCAPPOOSE, OR 97056 | LOW (26/100) | No Violation Identified (0 qtrs NC) | $0 |
| PCC OMIC SCAPPOOSE FREE PREVIEW (LOW RISK) | 34001 NE WAGNER CT, SCAPPOOSE, OR 97056 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| CALPORTLAND FREE PREVIEW (LOW RISK) | 35249 N HONEYMAN RD, SCAPPOOSE, OR 97056 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SCAPPOOSE APARTMENT BUILDINGS FREE PREVIEW (LOW RISK) | 51537 SE 2ND ST, SCAPPOOSE, OR 97056 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 97056 (Scappoose, 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 97056 (Scappoose, OR)?
ZIP code 97056 (Scappoose, OR) contains 100 EPA-tracked facilities, of which 4 (4.0%) are classified in the High-Risk tier, 10 (10.0%) have active compliance violations, and 17 (17.0%) handle RCRA hazardous waste.
How does ZIP 97056 compare to Columbia County and Oregon averages?
In ZIP 97056, 4.0% of regulated sites are rated High Risk, compared to 7.4% across Columbia County and 3.2% statewide in Oregon.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 97056?
Geologic screening places ZIP 97056 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 97056 (Scappoose, OR) in a FEMA flood zone and what is the flood disaster history?
Columbia County has recorded 39 historical FEMA federal disaster declarations (4 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 97056 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 97056 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 97056 indicates a MODERATE shrink-swell risk signal. Within ZIP 97056, federal registries track 18 SDWIS drinking water facilities, 61 Clean Water NPDES permits, and 58 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.