ZIP 98277 (Oak Harbor, WA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 98277 in Oak Harbor, Washington (Island County) has 187 EPA-tracked facilities, including 20 High-Risk sites (10.7%), 40 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 98277 are screened across 5 historical Island County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (139), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 98277 (Oak Harbor, WA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 98277 (Oak Harbor, WA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 98277 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 20 High-Risk and 40 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 98277 (Oak Harbor, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • OAK HARBOR, WA (ZIP 98277 Sector) | HIGH (70/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OAK HARBOR, WA (ZIP 98277 Sector) | HIGH (67/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • OAK HARBOR, WA (ZIP 98277 Sector) | HIGH (67/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OAK HARBOR, WA (ZIP 98277 Sector) | HIGH (65/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • OAK HARBOR, WA (ZIP 98277 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OAK HARBOR, WA (ZIP 98277 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 • OAK HARBOR, WA (ZIP 98277 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 • OAK HARBOR, WA (ZIP 98277 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| TELXON CORP DBA AUGAT COMMUNICATIONS FREE PREVIEW (LOW RISK) | 2609 KOETJE RD, OAK HARBOR, WA 98277 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| BRUSHWORKS NW INC FREE PREVIEW (LOW RISK) | 2978 N PAINTER WAY, OAK HARBOR, WA 98277 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| SAFEWAY 402 FREE PREVIEW (LOW RISK) | 1450 SW ERIE ST, OAK HARBOR, WA 98277 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| IDEX HEALTH AND SCIENCE FREE PREVIEW (LOW RISK) | 619 W OAK ST, OAK HARBOR, WA 98277 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 98277 (Oak Harbor, WA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 98277 (Oak Harbor, WA)?
ZIP code 98277 (Oak Harbor, WA) contains 187 EPA-tracked facilities, of which 20 (10.7%) are classified in the High-Risk tier, 40 (21.4%) have active compliance violations, and 47 (25.1%) handle RCRA hazardous waste.
How does ZIP 98277 compare to Island County and Washington averages?
In ZIP 98277, 10.7% of regulated sites are rated High Risk, compared to 5.8% across Island County and 5.2% statewide in Washington.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 98277?
Geologic screening places ZIP 98277 in EPA Zone 2 — Moderate Potential (2.0 – 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 98277 (Oak Harbor, WA) in a FEMA flood zone and what is the flood disaster history?
Island County has recorded 5 historical FEMA federal disaster declarations (5 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 98277 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 98277 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 98277 indicates a LOW shrink-swell risk signal. Within ZIP 98277, federal registries track 61 SDWIS drinking water facilities, 78 Clean Water NPDES permits, and 13 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.