PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 02, 2026
Home › States › California › El Portal › ZIP 95318 › US NATL PARK SERVICE YOSEMITE NATL PARK
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110041960679 RISK TIER: MODERATE (SCORE 54/100)

US NATL PARK SERVICE YOSEMITE NATL PARK — Public EPA Compliance & Environmental Record

Street Address: NATIONAL PARK SERVICE, NPS, EL PORTAL, CA 95318 (Mariposa County) • Coordinates: (37.67738, -119.79073)

Compliance Status
Violation Identified
Quarters in Non-Compliance
11 of 12 Quarters
Inspections / Formal Actions
1 Insp / 1 Actions
Federal Penalties Assessed
$0.00
Regulated Environmental Programs: RCRA Hazardous Waste • Clean Water NPDES • Impaired Water Discharge • Last Inspection Date: 06/24/2024
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Other EPA-Regulated Sites Within 1.0 Mile of US NATL PARK SERVICE YOSEMITE NATL PARK

Adjacent high-risk facility names and exact street numbers are redacted (2 preview samples unlocked).

Unlock All Nearby Sites Within 1.0 Mile →
Facility Name / Hazard Type Sector Location (Street Redacted) Distance Risk Score (0–100) Compliance Status
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • EL PORTAL (ZIP 95318 Sector) 0.00 mi (0 ft) MODERATE (33/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • EL PORTAL (ZIP 95318 Sector) 0.41 mi (2,186 ft) MODERATE (30/100) No Violation Identified • Unlock →
YH EL PORTAL SERVICE STATION FREE PREVIEW (LOW RISK) 10921 STATE HIGHWAY 140, EL PORTAL 0.48 mi (2,532 ft) LOW (16/100) No Violation Identified
EL PORTAL SERVICE STATION FREE PREVIEW (LOW RISK) 10921 STATE HWY 140, EL PORTAL 0.51 mi (2,707 ft) LOW (15/100) No Violation Identified
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • EL PORTAL (ZIP 95318 Sector) 0.41 mi (2,166 ft) LOW (11/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • EL PORTAL (ZIP 98318 Sector) 0.24 mi (1,252 ft) LOW (13/100) Registered Corporate Office (Off-Site Operations) • Unlock →
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