Massachusetts (MA) — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards
According to public U.S. EPA, USDA, and FEMA registries (current as of November 01, 2026), Massachusetts tracks 51,634 EPA-regulated facilities, including 671 High-Risk sites (1.3%), 1,039 active violators, and $90,651,430 in federal penalties. Statewide environmental due diligence also covers 3,424 Safe Drinking Water (SDWIS) facilities, 11,739 Clean Water NPDES permits, 5 historical FEMA disaster declarations, USDA Soil Shrink-Swell (LOW regional signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Massachusetts (MA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Screening Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Massachusetts (MA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Major Municipal Environmental Directories in Massachusetts
Counties in Massachusetts (99)
Highest-Density ZIP Codes in Massachusetts
| ZIP Code | City | Total Sites | High Risk |
|---|---|---|---|
| 01453 | Leominster | 378 | 9 |
| 02142 | Cambridge | 235 | 9 |
| 01950 | Newburyport | 226 | 9 |
| 02740 | New Bedford | 243 | 8 |
| 02062 | Norwood | 350 | 7 |
| 01507 | Charlton | 154 | 7 |
| 01201 | Pittsfield | 409 | 6 |
| 02149 | Everett | 332 | 6 |
| 01545 | Shrewsbury | 276 | 6 |
| 02150 | Chelsea | 226 | 6 |
| 02151 | Revere | 224 | 6 |
| 02720 | Fall River | 200 | 6 |
| 01887 | Wilmington | 374 | 5 |
| 02703 | Attleboro | 369 | 5 |
| 01089 | West Springfield | 352 | 5 |
| 02210 | Boston | 349 | 5 |
| 02155 | Medford | 327 | 5 |
| 01810 | Andover | 274 | 5 |
| 01930 | Gloucester | 219 | 5 |
| 01880 | Wakefield | 211 | 5 |
| 01020 | Chicopee | 206 | 5 |
| 02118 | Boston | 202 | 5 |
| 01527 | Millbury | 156 | 5 |
| 02667 | Wellfleet | 97 | 5 |
| 01921 | Boxford | 27 | 5 |
| 01801 | Woburn | 727 | 4 |
| 01752 | Marlborough | 448 | 4 |
| 01085 | Westfield | 397 | 4 |
| 02780 | Taunton | 388 | 4 |
| 02360 | Plymouth | 363 | 4 |
| 01915 | Ma | 311 | 4 |
| 02128 | East Boston | 309 | 4 |
| 02601 | Hyannis | 308 | 4 |
| 01824 | Chelmsford | 249 | 4 |
| 02127 | Boston (South Boston) | 234 | 4 |
| 02038 | Franklin | 229 | 4 |
| 01501 | Auburn | 225 | 4 |
| 01757 | Milford | 223 | 4 |
| 02129 | Charlestown | 210 | 4 |
| 02760 | North Attleborough | 197 | 4 |
| 01432 | Ayer | 164 | 4 |
| 01013 | Chicopee | 145 | 4 |
| 02330 | Carver | 128 | 4 |
| 02746 | New Bedford | 118 | 4 |
| 02790 | Westport | 118 | 4 |
| 01938 | Ipswich | 109 | 4 |
| 01952 | Salisbury | 95 | 4 |
| 02066 | Scituate | 83 | 4 |
| 01523 | Lancaster | 61 | 4 |
| 02139 | Cambridge | 534 | 3 |
| 01960 | Peabody | 362 | 3 |
| 02169 | Quincy | 355 | 3 |
| 02184 | Braintree | 332 | 3 |
| 02301 | Brockton | 329 | 3 |
| 01803 | Burlington | 319 | 3 |
| 01821 | Billerica | 289 | 3 |
| 01970 | Salem | 281 | 3 |
| 01730 | Bedford | 273 | 3 |
| 01104 | Springfield | 254 | 3 |
| 01876 | Tewksbury | 224 | 3 |
Highest-Scored EPA Enforcement & Contamination Facilities in Massachusetts
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 • DUDLEY, MA (ZIP 01571 Sector) | HIGH (90/100) | Significant Violation (6 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BOSTON, MA (ZIP 02130 Sector) | HIGH (90/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LEXINGTON, MA (ZIP 02421 Sector) | HIGH (90/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ASHLAND, MA (ZIP 01721 Sector) | HIGH (89/100) | Significant Violation (10 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CHICOPEE, MA (ZIP 01022 Sector) | HIGH (88/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CHICOPEE, MA (ZIP 01013 Sector) | HIGH (88/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WOBURN, MA (ZIP 01801 Sector) | HIGH (87/100) | Significant Violation (10 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • REVERE, MA (ZIP 02151 Sector) | HIGH (85/100) | Significant Violation (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| CORE MARK FREE PREVIEW (LOW RISK) | 355 MAIN ST, WHITINSVILLE, MA 01588 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| KMART 3433 FREE PREVIEW (LOW RISK) | 2211 NORTHAMPTON ST, HOLYOKE, MA 01040 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ADVANCE AUTO PARTS 7229 FREE PREVIEW (LOW RISK) | 759 WEST BOYLSTON ST, WORCESTER, MA 01606 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| PARKWAY TRANSMISSIONS FREE PREVIEW (LOW RISK) | 21 INTERVALE RD, WORCESTER, MA 01602 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Massachusetts (MA) Environmental Due Diligence & EPA Dataset
How many EPA-regulated environmental sites and high-risk facilities are in Massachusetts?
Public U.S. EPA records track 51,634 regulated facilities across Massachusetts. Of those, 671 (1.3%) are classified in the High-Risk tier due to formal enforcement actions, penalties, or toxic chemical releases, and 1,039 (2.0%) have active non-compliance quarters.
Which counties and ZIP codes in Massachusetts have the highest concentration of EPA-regulated sites?
In Massachusetts, the highest regulated facility volumes are concentrated in Middlesex County (10,745 sites), Worcester County (5,452 sites), Essex County (4,090 sites), Norfolk County (3,849 sites), with key high-risk postal sectors including ZIP 01453 (Leominster, 9 high-risk), ZIP 02142 (Cambridge, 9 high-risk), ZIP 01950 (Newburyport, 9 high-risk), ZIP 02740 (New Bedford, 8 high-risk).
How many drinking water systems (SDWIS), Clean Water permits, and FEMA disaster declarations are recorded in Massachusetts?
Statewide in Massachusetts, federal registries track 3,424 Safe Drinking Water (SDWIS) facilities, 11,739 Clean Water Act NPDES permits, and 5,082 impaired water body (303d) dischargers, alongside 5 historical FEMA disaster declarations.
What is the EPA Radon Zone and USDA Soil Foundation Risk for properties in Massachusetts?
Regional geologic screening places Massachusetts in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L) with USDA regional soil shrink-swell rated LOW. Run a street address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.