ZIP 98102 (Seattle, WA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 98102 in Seattle, Washington (King County) has 70 EPA-tracked facilities, including 1 High-Risk sites (1.4%), 4 active violators, and $200 in federal penalties. Beyond industrial pollution, properties in ZIP 98102 are screened across 4 historical King County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (13), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 98102 (Seattle, 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 98102 (Seattle, WA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 98102 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 4 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 98102 (Seattle, 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 • SEATTLE, WA (ZIP 98102 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SEATTLE, WA (ZIP 98102 Sector) | MODERATE (48/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SEATTLE, WA (ZIP 98102 Sector) | MODERATE (39/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SEATTLE, WA (ZIP 98102 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SEATTLE, WA (ZIP 98102 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SEATTLE, WA (ZIP 98102 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SEATTLE, WA (ZIP 98102 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SEATTLE, WA (ZIP 98102 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| QUEEN CITY YACHT CLUB FREE PREVIEW (LOW RISK) | 2608 BOYER AVE E, SEATTLE, WA 98102 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TOWAMENCIN SENIOR LIVING FREE PREVIEW (LOW RISK) | TOWAMENCIN AVENUE, TOWAMENCIN TOWNSHIP, PA 98102 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SOUTHAMPTON SENIOR LIVING FREE PREVIEW (LOW RISK) | 1160 & 1178 STREET ROAD, UPPER SOUTHAMPTON TOWNSHIP, PA 98102 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| THE ATRIUM FREE PREVIEW (LOW RISK) | 1818 FAIRVIEW AVE E, SEATTLE, WA 98102 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 98102 (Seattle, 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 98102 (Seattle, WA)?
ZIP code 98102 (Seattle, WA) contains 70 EPA-tracked facilities, of which 1 (1.4%) are classified in the High-Risk tier, 4 (5.7%) have active compliance violations, and 55 (78.6%) handle RCRA hazardous waste.
How does ZIP 98102 compare to King County and Washington averages?
In ZIP 98102, 1.4% of regulated sites are rated High Risk, compared to 3.2% across King County and 5.2% statewide in Washington.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 98102?
Geologic screening places ZIP 98102 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 98102 (Seattle, WA) in a FEMA flood zone and what is the flood disaster history?
King County has recorded 4 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 98102 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 98102 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 98102 indicates a MODERATE shrink-swell risk signal. Within ZIP 98102, federal registries track 0 SDWIS drinking water facilities, 13 Clean Water NPDES permits, and 12 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.