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
Home › States › South Dakota › Keystone › ZIP 57751 › COMFORT INN & SUITES - MOUNT RUSHMORE
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110071961835 RISK TIER: LOW (SCORE 12/100)

COMFORT INN & SUITES - MOUNT RUSHMORE — Public EPA Compliance & Environmental Record

Street Address: 321 SWANZEY STREET, KEYSTONE, SD 57751 (Pennington County) • Coordinates: (43.89332, -103.42116)

Compliance Status
No Violation Identified
Quarters in Non-Compliance
0 of 12 Quarters
Inspections / Formal Actions
0 Insp / 0 Actions
Federal Penalties Assessed
$0.00
Regulated Environmental Programs: Clean Water NPDES
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Other EPA-Regulated Sites Within 1.0 Mile of COMFORT INN & SUITES - MOUNT RUSHMORE

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
XANTERRA PARKS AND RESORTS, INC. FREE PREVIEW (LOW RISK) 311 FIRST ST, KEYSTONE 0.17 mi (911 ft) LOW (16/100) No Violation Identified
PCN 05V8 FREE PREVIEW (LOW RISK) KEYSTONE, KEYSTONE 0.21 mi (1,115 ft) LOW (12/100) No Violation Identified
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • RAPID CITY (ZIP 57702 Sector) 0.41 mi (2,174 ft) LOW (11/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • KEYSTONE (ZIP 57751 Sector) 0.76 mi (3,992 ft) LOW (12/100) No Violation Identified • Unlock →
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