PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 01, 2026
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6-IN-1 STATE ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • OR

Oregon (OR) — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards

Scan an Address in Oregon →

According to public U.S. EPA, USDA, and FEMA registries (current as of November 01, 2026), Oregon tracks 25,125 EPA-regulated facilities, including 809 High-Risk sites (3.2%), 1,249 active violators, and $91,955,197 in federal penalties. Statewide environmental due diligence also covers 5,531 Safe Drinking Water (SDWIS) facilities, 8,414 Clean Water NPDES permits, 39 historical FEMA disaster declarations, USDA Soil Shrink-Swell (MODERATE regional signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
25,125
High-Risk Sites (3.2%)
809
Active Violators (5.0%)
1,249
Drinking & Clean Water
13,945
Federal Penalties
$91,955,197

Oregon (OR) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Screening Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
39 Statewide FEMA Declarations (4 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Mandatory Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Regional Shrink-Swell Signal: MODERATE • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
5,531 SDWIS Systems • 8,414 NPDES Permits
🔒 6,392 Impaired Water (303d) & 2,526 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Oregon (OR) Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)
1. Regulatory & Water Program Composition
RCRA Hazardous Waste Generators 11,357 (45.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 13,945 (55.5%)
Active EPA Non-Compliance Dockets 1,249 (5.0%)
High-Risk Enforcement Facilities 809 (3.2%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (98.5/100)
🌊 Flood Exposure 10/10 • Relatively High
🔥 Wildfire Hazard 7/10 • Relatively Low
☀️ Extreme Heat 10/10 • Relatively High
🌪️ Severe Wind / Storm 7/10 • Relatively Moderate
🫨 USGS Earthquake 10/10 • Relatively High
3. High-Risk Density vs. U.S. Baseline
Oregon (OR) High-Risk Rate 3.2%
U.S. National EPA Baseline 3.6%
Why Scan a Specific Street Address? Public state pages show aggregate counts only. A paid property report unlocks exact facility names & distances in feet, USDA soil LEP % & water table depth, utility water violations, and parcel FEMA flood zone.
🔒 Run 1-Mile Property Address Scan →

Major Municipal Environmental Directories in Oregon

Portland
4,025 sites
105 High
Salem
1,046 sites
30 High
Eugene
810 sites
23 High
Medford
582 sites
14 High
Hillsboro
526 sites
10 High
Beaverton
476 sites
1 High
Bend
455 sites
1 High
Grants Pass
397 sites
11 High
Klamath Falls
336 sites
11 High
Gresham
307 sites
14 High
Roseburg
272 sites
13 High
Albany
271 sites
19 High
Oregon City
266 sites
10 High
Clackamas
246 sites
30 High
Springfield
235 sites
12 High
Corvallis
234 sites
6 High
Tualatin
233 sites
9 High
Tigard
226 sites
0 High
Newberg
196 sites
2 High
Mcminnville
195 sites
8 High
Pendleton
194 sites
2 High
Milwaukie
192 sites
11 High
Woodburn
177 sites
15 High
Wilsonville
171 sites
16 High
Astoria
165 sites
14 High
Ashland
165 sites
2 High
Sherwood
163 sites
3 High
Hermiston
158 sites
2 High
Lake Oswego
157 sites
1 High
Hood River
150 sites
6 High
Redmond
144 sites
2 High
Tillamook
144 sites
8 High
Coos Bay
141 sites
8 High
Happy Valley
140 sites
0 High
Central Point
140 sites
11 High
Lebanon
139 sites
5 High
Unknown
137 sites
0 High
Troutdale
136 sites
26 High
White City
134 sites
8 High
The Dalles
126 sites
8 High
Prineville
125 sites
4 High
Canby
122 sites
10 High
Sandy
121 sites
3 High
Ontario
120 sites
5 High
Estacada
116 sites
8 High
Newport
113 sites
4 High
Junction City
99 sites
6 High
Dallas
99 sites
2 High
Madras
97 sites
2 High
Forest Grove
97 sites
1 High
La Grande
95 sites
2 High
Scappoose
94 sites
4 High
Warrenton
88 sites
5 High
Cottage Grove
87 sites
4 High
Molalla
79 sites
8 High
Philomath
79 sites
5 High
North Bend
78 sites
7 High
Boardman
73 sites
3 High
Silverton
72 sites
1 High
Fairview
71 sites
15 High

Counties in Oregon (89)

County Total Sites High Risk RCRA Waste
Multnomah County 3,645 108 3,035
Washington County 1,955 25 1,398
Clackamas County 1,727 87 992
Lane County 1,524 49 950
Marion County 1,329 41 702
Jackson County 1,095 33 529
Deschutes County 716 3 508
Linn County 646 34 312
Douglas County 560 32 276
Klamath County 523 17 251
Josephine County 489 11 184
Multnomah County 467 20 8
Umatilla County 455 8 256
Yamhill County 454 17 197
Benton County 324 11 184
Coos County 305 20 161
Clatsop County 303 21 144
Lincoln County 291 13 134
Clackamas County 289 16 0
Columbia County 283 21 110
Marion County 279 12 4
Tillamook County 262 12 76
Washington County 256 3 3
Polk County 240 6 116
Wasco County 189 13 97
Jackson County 169 9 3
Malheur County 167 9 92
Hood River County 159 8 81
Lane County 144 11 0
Jefferson County 139 6 65
Baker County 138 5 83
Crook County 132 4 52
Union County 132 6 77
Curry County 123 10 37
Yamhill County 118 3 1
Morrow County 110 3 46
Umatilla County 94 1 1
Douglas County 88 3 0
Lake County 88 3 31
Polk County 81 3 0
Linn County 79 2 2
Josephine County 73 1 0
Grant County 64 3 33
Columbia County 59 8 0
Benton County 56 3 1
Coos County 56 5 1
Harney County 56 1 32
Clatsop County 55 3 0
Klamath County 55 1 0
Sherman County 52 0 26
Wallowa County 51 1 22
Lincoln County 50 0 0
Gilliam County 47 3 31
Tillamook County 40 4 0
Hood River County 32 0 0
Deschutes County 31 0 0
Wasco County 27 0 0
Curry County 22 2 0
Morrow County 22 0 0
Malheur County 19 0 0
Jefferson County 16 0 1
Baker County 15 1 0
Lake County 13 0 1
Crook County 12 0 0
Union County 12 0 0
Wheeler County 11 0 6
Grant County 7 0 0
Gilliam County 6 0 0
Portable Source County 6 0 0
Wallowa County 6 0 0
Harney County 5 0 0
Montgomery County 5 0 0
Grady County 3 0 0
Out-Of-State County 3 0 3
Sherman County 3 0 0
-- Not Defined -- County 1 0 0
Allegan County 1 0 0
Beaver County 1 0 0
Berkeley County 1 1 0
Chemung County 1 0 0
Harris County 1 0 0
Mckenzie County 1 0 0
Mendocino County 1 0 0
Mercer County 1 0 0
Roscommon County 1 0 0
Shasta County 1 0 0
Stevens County 1 0 0
Undetermined County 1 0 0
Wheeler County 1 0 0

Highest-Density ZIP Codes in Oregon

ZIP Code City Total Sites High Risk
97230 Portland 286 32
97015 Happy Valley 279 31
97060 Troutdale 165 29
97217 Portland 363 19
97070 Wilsonville 168 16
97210 Portland 310 15
97071 Woodburn 177 15
97024 Fairview 70 15
97103 Astoria 168 14
97222 Milwaukie 191 12
97322 Albany 112 12
97045 Oregon City 266 11
97502 Central Point 155 11
97402 Eugene 456 10
97420 Coos Bay 155 10
97013 Canby 122 10
97501 Medford 320 9
97301 Salem 307 9
97203 Portland 254 9
97062 Tualatin 229 9
97470 Roseburg 200 9
97321 Albany 190 9
97051 St Helens 97 9
97016 Birkenfeld 57 9
97128 Mcminnville 196 8
97141 Tillamook 143 8
97058 The Dalles 140 8
97303 Keizer 132 8
97503 White City 132 8
97206 Portland 94 8
97038 Molalla 78 8
97526 Grants Pass 229 7
97218 Portland 185 7
97477 Springfield 144 7
97023 Estacada 114 7
97459 North Bend 77 7
97124 Hillsboro 289 6
97601 Klamath Falls 162 6
97031 Hood River 155 6
97405 Eugene 78 6
97403 Eugene 46 6
97467 Reedsport 46 6
97504 Medford 252 5
97220 Portland 191 5
97603 Klamath Falls 179 5
97030 Gresham 166 5
97355 Lebanon 139 5
97305 Salem 138 5
97914 Ontario 121 5
97448 Junction City 101 5
97146 Warrenton 91 5
97478 Springfield 87 5
97370 Philomath 78 5
97138 Elsie 70 5
97415 Brookings 63 5
97009 Boring 62 5
97469 Riddle 26 5
97302 Salem 250 4
97527 Grants Pass 167 4
97330 Corvallis 126 4

Highest-Scored EPA Enforcement & Contamination Facilities in Oregon

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full Unredacted Dossier →
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 • SHERIDAN, OR (ZIP 97378 Sector) HIGH (96/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • MCMINNVILLE, OR (ZIP 97128 Sector) HIGH (93/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • EUGENE, OR (ZIP 97402 Sector) HIGH (90/100) Significant Violation (11 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • TOLEDO, OR (ZIP 97391 Sector) HIGH (88/100) Significant Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • CLACKAMAS, OR (ZIP 97015 Sector) HIGH (87/100) Significant Violation (12 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • PORTLAND, OR (ZIP 97220 Sector) HIGH (86/100) Significant Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • MULINO, OR (ZIP 97042 Sector) HIGH (84/100) Significant Violation (7 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • WARRENTON, OR (ZIP 97146 Sector) HIGH (82/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
EG METALS, INC. FREE PREVIEW (LOW RISK) 620 SW WOOD ST, HILLSBORO, OR 97123 LOW (25/100) No Violation Identified (0 qtrs NC) $0
KENS BODY & PAINT FREE PREVIEW (LOW RISK) 1933O NE 6TH ST, REDMOND, OR 97756 LOW (17/100) No Violation Identified (0 qtrs NC) $0
WING LYNCH INC FREE PREVIEW (LOW RISK) 6605 SW 111TH AVE, BEAVERTON, OR 97008 LOW (16/100) No Violation Identified (0 qtrs NC) $0
ASTORIA AUTOMOTIVE SUPPLY INC FREE PREVIEW (LOW RISK) 2275 COMMERCIAL ST, ASTORIA, OR 97103 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 25,113 Additional Regulated & Enforcement Records in Oregon Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Oregon (OR) Environmental Due Diligence & EPA Dataset

How many EPA-regulated environmental sites and high-risk facilities are in Oregon?

Public U.S. EPA records track 25,125 regulated facilities across Oregon. Of those, 809 (3.2%) are classified in the High-Risk tier due to formal enforcement actions, penalties, or toxic chemical releases, and 1,249 (5.0%) have active non-compliance quarters.

Which counties and ZIP codes in Oregon have the highest concentration of EPA-regulated sites?

In Oregon, the highest regulated facility volumes are concentrated in Multnomah County (3,645 sites), Washington County (1,955 sites), Clackamas County (1,727 sites), Lane County (1,524 sites), with key high-risk postal sectors including ZIP 97230 (Portland, 32 high-risk), ZIP 97015 (Happy Valley, 31 high-risk), ZIP 97060 (Troutdale, 29 high-risk), ZIP 97217 (Portland, 19 high-risk).

How many drinking water systems (SDWIS), Clean Water permits, and FEMA disaster declarations are recorded in Oregon?

Statewide in Oregon, federal registries track 5,531 Safe Drinking Water (SDWIS) facilities, 8,414 Clean Water Act NPDES permits, and 6,392 impaired water body (303d) dischargers, alongside 39 historical FEMA disaster declarations.

What is the EPA Radon Zone and USDA Soil Foundation Risk for properties in Oregon?

Regional geologic screening places Oregon in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L) with USDA regional soil shrink-swell rated MODERATE. Run a street address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.