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 › Iowa › Sioux City › ZIP 51102 › SIOUX CITY, CITY OF MS4
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110020160387 RISK TIER: LOW (SCORE 17/100)

SIOUX CITY, CITY OF MS4 — Public EPA Compliance & Environmental Record

Street Address: 405 6TH ST, SIOUX CITY, IA 51102 (Woodbury County) • Coordinates: (42.49633, -96.40610)

Compliance Status
No Violation Identified
Quarters in Non-Compliance
0 of 12 Quarters
Inspections / Formal Actions
2 Insp / 0 Actions
Federal Penalties Assessed
$0.00
Regulated Environmental Programs: Clean Water NPDES • Impaired Water Discharge • Last Inspection Date: 09/28/2023
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Other EPA-Regulated Sites Within 1.0 Mile of SIOUX CITY, CITY OF MS4

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

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Facility Name / Hazard Type Sector Location (Street Redacted) Distance Risk Score (0–100) Compliance Status
SIOUX CITY POLICE/FIRE HEADQUA FREE PREVIEW (LOW RISK) 601 DOUGLAS STREET, SIOUX CITY 0.02 mi (111 ft) LOW (17/100) No Violation Identified
BENSON BUILDING L.L.C. FREE PREVIEW (LOW RISK) 705 DOUGLAS STREET, SIOUX CITY 0.08 mi (446 ft) LOW (18/100) No Violation Identified
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51101 Sector) 0.06 mi (307 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51101 Sector) 0.07 mi (349 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51101 Sector) 0.08 mi (438 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51106 Sector) 0.13 mi (704 ft) LOW (17/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51101 Sector) 0.06 mi (320 ft) LOW (15/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51101 Sector) 0.07 mi (368 ft) LOW (15/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51101 Sector) 0.12 mi (626 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • SIOUX CITY (ZIP 51101 Sector) 0.11 mi (564 ft) LOW (15/100) No Violation Identified • Unlock →
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