ZIP 03063 (Nashua, NH) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 03063 in Nashua, New Hampshire (Hills County) has 261 EPA-tracked facilities, including 2 High-Risk sites (0.8%), 3 active violators, and $15,000 in federal penalties. Beyond industrial pollution, properties in ZIP 03063 are screened across 9 historical Hills County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (35), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 03063 (Nashua, NH) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 03063 (Nashua, NH) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 03063 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 03063 (Nashua, NH)
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 • NASHUA, NH (ZIP 03063 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NASHUA, NH (ZIP 03063 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NASHUA, NH (ZIP 03063 Sector) | MODERATE (44/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NASHUA, NH (ZIP 03063 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NASHUA, NH (ZIP 03063 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NASHUA, NH (ZIP 03063 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NASHUA, NH (ZIP 03063 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NASHUA, NH (ZIP 03063 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| RMG ENTERPRISE LLC FREE PREVIEW (LOW RISK) | 18 CELINA AVE, UNIT 7, NASHUA, NH 03063 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| PFEIFFER VACUUM INC FREE PREVIEW (LOW RISK) | 24 TRAFALGAR SQ, NASHUA, NH 03063 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| DARTMOUTH-HITCHCOCK NASHUA FREE PREVIEW (LOW RISK) | 2300 SOUTHWOOD DR, NASHUA, NH 03063 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| EVERSOURCE ENERGY FREE PREVIEW (LOW RISK) | 370 AMHERST ST, NASHUA, NH 03063 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 03063 (Nashua, NH) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 03063 (Nashua, NH)?
ZIP code 03063 (Nashua, NH) contains 261 EPA-tracked facilities, of which 2 (0.8%) are classified in the High-Risk tier, 3 (1.1%) have active compliance violations, and 225 (86.2%) handle RCRA hazardous waste.
How does ZIP 03063 compare to Hills County and New Hampshire averages?
In ZIP 03063, 0.8% of regulated sites are rated High Risk, compared to 0.2% across Hills County and 0.5% statewide in New Hampshire.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 03063?
Geologic screening places ZIP 03063 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 03063 (Nashua, NH) in a FEMA flood zone and what is the flood disaster history?
Hills County has recorded 9 historical FEMA federal disaster declarations (8 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 03063 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 03063 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 03063 indicates a MODERATE shrink-swell risk signal. Within ZIP 03063, federal registries track 3 SDWIS drinking water facilities, 32 Clean Water NPDES permits, and 31 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.