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
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6-IN-1 STATE ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • MO

Missouri (MO) — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards

Scan an Address in Missouri →

According to public U.S. EPA, USDA, and FEMA registries (current as of November 01, 2026), Missouri tracks 61,886 EPA-regulated facilities, including 926 High-Risk sites (1.5%), 2,595 active violators, and $116,467,392 in federal penalties. Statewide environmental due diligence also covers 5,659 Safe Drinking Water (SDWIS) facilities, 32,415 Clean Water NPDES permits, 14 historical FEMA disaster declarations, USDA Soil Shrink-Swell (HIGH regional signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
61,886
High-Risk Sites (1.5%)
926
Active Violators (4.2%)
2,595
Drinking & Clean Water
38,074
Federal Penalties
$116,467,392

Missouri (MO) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Screening Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
14 Statewide FEMA Declarations (14 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Mandatory Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Regional Shrink-Swell Signal: HIGH • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
5,659 SDWIS Systems • 32,415 NPDES Permits
🔒 3,212 Impaired Water (303d) & 5,560 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Missouri (MO) Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)
1. Regulatory & Water Program Composition
RCRA Hazardous Waste Generators 19,922 (32.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 38,074 (61.5%)
Active EPA Non-Compliance Dockets 2,595 (4.2%)
High-Risk Enforcement Facilities 926 (1.5%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (96.5/100)
🌊 Flood Exposure 10/10 • Relatively High
🔥 Wildfire Hazard 5/10 • Very Low
☀️ Extreme Heat 10/10 • Relatively High
🌪️ Severe Wind / Storm 10/10 • Very High
🫨 USGS Earthquake 8/10 • Relatively Low
3. High-Risk Density vs. U.S. Baseline
Missouri (MO) High-Risk Rate 1.5%
U.S. National EPA Baseline 3.6%
Why Scan a Specific Street Address? Public state pages show aggregate counts only. A paid property report unlocks exact facility names & distances in feet, USDA soil LEP % & water table depth, utility water violations, and parcel FEMA flood zone.
🔒 Run 1-Mile Property Address Scan →

Major Municipal Environmental Directories in Missouri

Kansas City
3,925 sites
23 High
St Louis
2,745 sites
6 High
Springfield
2,369 sites
20 High
Saint Louis
1,627 sites
6 High
Columbia
1,572 sites
10 High
Joplin
914 sites
11 High
Independence
791 sites
6 High
Jefferson City
734 sites
8 High
Cape Girardeau
709 sites
7 High
Wentzville
630 sites
3 High
Branson
603 sites
16 High
Chesterfield
530 sites
2 High
Fenton
430 sites
1 High
Sedalia
380 sites
12 High
Camdenton
374 sites
10 High
O'Fallon
366 sites
3 High
Lees Summit
365 sites
0 High
Lee'S Summit
364 sites
3 High
Rolla
364 sites
11 High
Ozark
353 sites
0 High
Blue Springs
351 sites
1 High
Poplar Bluff
341 sites
5 High
Maryland Heights
330 sites
4 High
Washington
328 sites
1 High
St Joseph
327 sites
3 High
Liberty
314 sites
2 High
Florissant
313 sites
1 High
Neosho
304 sites
6 High
Bridgeton
303 sites
1 High
Saint Joseph
295 sites
6 High
Lebanon
293 sites
6 High
Hazelwood
289 sites
1 High
Jackson
289 sites
8 High
St. Charles
286 sites
1 High
Arnold
284 sites
4 High
Nixa
282 sites
6 High
Troy
274 sites
5 High
Sikeston
256 sites
6 High
Warrensburg
254 sites
5 High
Saint Charles
250 sites
2 High
Union
249 sites
4 High
Belton
249 sites
1 High
Grandview
249 sites
1 High
Lake Ozark
248 sites
2 High
Republic
246 sites
2 High
Fulton
246 sites
6 High
Osage Beach
245 sites
4 High
Moberly
238 sites
6 High
Farmington
236 sites
5 High
Des Peres
236 sites
17 High
Festus
229 sites
8 High
Carthage
225 sites
5 High
Hannibal
222 sites
5 High
North Kansas City
209 sites
2 High
West Plains
207 sites
1 High
Mexico
197 sites
4 High
Ballwin
196 sites
2 High
Ofallon
191 sites
0 High
Sunrise Beach
186 sites
3 High
St. Peters
186 sites
0 High

Counties in Missouri (120)

County Total Sites High Risk RCRA Waste
Jackson County 5,219 27 2,806
Greene County 2,914 24 1,076
Saint Louis County 2,596 8 1,354
St Louis County 2,500 5 2,392
Clay County 1,849 14 732
Boone County 1,748 12 396
St. Louis County 1,635 15 253
Jefferson County 1,578 37 433
St. Charles County 1,442 10 59
Franklin County 1,351 30 421
St Louis City County 1,342 4 1,315
Jasper County 1,309 18 462
Camden County 1,305 29 113
Saint Charles County 1,093 2 267
Cape Girardeau County 1,043 19 265
Taney County 961 18 133
Platte County 927 7 292
Cass County 819 15 191
Buchanan County 787 13 332
Saint Louis City County 776 1 471
Christian County 772 10 137
Cole County 769 11 242
Stone County 686 30 39
St Charles County 636 0 583
Lincoln County 592 15 93
Newton County 580 13 140
Callaway County 505 19 109
Barry County 488 5 98
Phelps County 487 17 135
Pulaski County 472 6 78
Pettis County 459 16 144
Johnson County 456 12 104
Warren County 435 14 78
Scott County 418 17 150
Lawrence County 408 7 123
Morgan County 398 7 40
St. Louis County 396 13 18
Miller County 390 11 63
Butler County 378 6 112
Randolph County 327 9 117
Howell County 326 1 103
Laclede County 318 8 115
Marion County 315 8 129
Benton County 311 7 35
Audrain County 310 5 109
Lafayette County 307 7 105
Webster County 295 8 88
Gasconade County 287 8 63
St. Louis City County 286 12 193
Saline County 272 8 84
Crawford County 265 1 71
Stoddard County 265 12 71
Henry County 254 4 75
St. Charles County 252 3 5
Polk County 251 5 40
Vernon County 230 8 58
Cooper County 229 5 65
Dunklin County 223 4 77
Nodaway County 217 11 55
Pike County 217 3 64
Montgomery County 216 7 41
New Madrid County 215 9 58
Mcdonald County 210 3 30
Macon County 197 0 55
Adair County 196 3 67
Texas County 196 1 51
Perry County 195 3 53
St. Francois County 188 7 5
Washington County 187 5 26
Jackson County 183 2 8
Saint Francois County 181 1 42
Osage County 168 4 29
Bates County 166 6 34
Livingston County 166 4 53
Clinton County 159 9 49
Wright County 159 5 42
Barton County 152 2 44
Linn County 145 3 36
Pemiscot County 143 4 36
Dallas County 140 5 25
Wayne County 136 4 19
Cedar County 135 5 27
Moniteau County 135 1 34
Monroe County 135 3 34
Ray County 135 5 43
Dent County 133 6 37
Greene County 133 3 2
Madison County 130 4 35
Carroll County 124 4 43
Chariton County 122 2 33
Iron County 121 8 30
Lewis County 120 1 33
Hickory County 113 3 16
St Francois County 111 2 102
Grundy County 105 3 37
Harrison County 105 0 27
Ralls County 105 2 26
St. Louis (City) County 105 2 4
Andrew County 104 4 24
Clark County 103 1 19
Ozark County 103 1 14
Daviess County 101 0 14
Sullivan County 99 5 10
Holt County 98 2 22
Reynolds County 98 1 21
Howard County 97 6 28
Atchison County 96 0 22
Mississippi County 95 5 43
Shelby County 94 2 21
Dade County 93 2 19
Ste. Genevieve County 90 4 6
Maries County 89 3 23
Ripley County 88 2 17
Douglas County 87 0 16
Oregon County 83 2 10
Shannon County 82 0 14
Carter County 81 4 5
Boone County 77 0 2
Gentry County 77 0 27
Putnam County 76 1 14

Highest-Density ZIP Codes in Missouri

ZIP Code City Total Sites High Risk
63131 St Louis 358 17
65616 Branson 601 15
65301 Sedalia 376 12
65401 Rolla 346 10
65020 Camdenton 369 9
63755 Jackson 298 9
65802 Springfield 669 8
65251 Fulton 258 8
63028 Festus 237 8
65803 Springfield 601 7
63701 Cape Girardeau 499 7
63801 Sikeston 269 7
63147 Saint Louis 235 7
64850 Neosho 299 6
65536 Lebanon 293 6
65714 Nixa 281 6
65270 Moberly 237 6
64468 Maryville 118 6
63077 Saint Clair 113 6
65686 Kimberling City 109 6
64801 Joplin 475 5
65101 Jefferson City 341 5
63901 Poplar Bluff 340 5
63379 Troy 275 5
64093 Warrensburg 255 5
63640 Farmington 240 5
63401 Hannibal 226 5
64836 Carthage 223 5
63383 Warrenton 187 5
64161 Kansas City 146 5
63020 De Soto 124 5
63051 House Springs 96 5
65202 Columbia 547 4
65201 Columbia 532 4
64804 Joplin 424 4
65109 Jefferson City 386 4
63043 Maryland Heights 329 4
63010 Arnold 286 4
63084 Union 251 4
63069 Pacific 201 4
65265 Mexico 195 4
65737 Branson 189 4
64701 Harrisonville 180 4
63775 Perryville 179 4
65026 Eldon 147 4
63841 Dexter 124 4
65560 Salem 118 4
65043 Holts Summit 103 4
64429 Cameron 98 4
63780 Scott City 97 4
65785 Stockton 68 4
63343 Elsberry 36 4
65063 New Bloomfield 31 4
63385 Ofallon 637 3
65807 Springfield 401 3
64108 Kansas City 331 3
64120 Kansas City 284 3
63122 Kirkwood 257 3
65049 Lake Ozark 257 3
65065 Osage Beach 246 3

Highest-Scored EPA Enforcement & Contamination Facilities in Missouri

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full Unredacted Dossier →
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 • PACIFIC, MO (ZIP 63069 Sector) HIGH (96/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • HANNIBAL, MO (ZIP 63401 Sector) HIGH (95/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • RICHMOND, MO (ZIP 64085 Sector) HIGH (80/100) Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • FOREST CITY, MO (ZIP 64451 Sector) HIGH (77/100) Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • WARRENSBURG, MO (ZIP 64093 Sector) HIGH (74/100) Violation Identified (4 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • KANSAS CITY, MO (ZIP 64106 Sector) HIGH (74/100) Significant Violation (12 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • KANSAS CITY, MO (ZIP 64120 Sector) HIGH (73/100) Violation Identified (12 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • KANSAS CITY, MO (ZIP 64129 Sector) HIGH (71/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
CLARK OIL STATION #471 FREE PREVIEW (LOW RISK) 1002 MITCHELL RD, ST JOSEPH, MO 64503 LOW (17/100) No Violation Identified (0 qtrs NC) $0
KENS BODY SHOP FREE PREVIEW (LOW RISK) 720 SEXTON RD, COLUMBIA, MO 65203 LOW (16/100) No Violation Identified (0 qtrs NC) $0
APPLIED MICROSYSTEMS FREE PREVIEW (LOW RISK) 9410 AERO SPACE DR, ST LOUIS, MO 63134 LOW (15/100) No Violation Identified (0 qtrs NC) $0
AD JACOBSON FREE PREVIEW (LOW RISK) 2030 CENTRAL, KANSAS CITY, MO 64108 LOW (15/100) No Violation Identified (0 qtrs NC) $0
🔒 + 61,874 Additional Regulated & Enforcement Records in Missouri Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Missouri (MO) Environmental Due Diligence & EPA Dataset

How many EPA-regulated environmental sites and high-risk facilities are in Missouri?

Public U.S. EPA records track 61,886 regulated facilities across Missouri. Of those, 926 (1.5%) are classified in the High-Risk tier due to formal enforcement actions, penalties, or toxic chemical releases, and 2,595 (4.2%) have active non-compliance quarters.

Which counties and ZIP codes in Missouri have the highest concentration of EPA-regulated sites?

In Missouri, the highest regulated facility volumes are concentrated in Jackson County (5,219 sites), Greene County (2,914 sites), Saint Louis County (2,596 sites), St Louis County (2,500 sites), with key high-risk postal sectors including ZIP 63131 (St Louis, 17 high-risk), ZIP 65616 (Branson, 15 high-risk), ZIP 65301 (Sedalia, 12 high-risk), ZIP 65401 (Rolla, 10 high-risk).

How many drinking water systems (SDWIS), Clean Water permits, and FEMA disaster declarations are recorded in Missouri?

Statewide in Missouri, federal registries track 5,659 Safe Drinking Water (SDWIS) facilities, 32,415 Clean Water Act NPDES permits, and 3,212 impaired water body (303d) dischargers, alongside 14 historical FEMA disaster declarations.

What is the EPA Radon Zone and USDA Soil Foundation Risk for properties in Missouri?

Regional geologic screening places Missouri in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L) with USDA regional soil shrink-swell rated HIGH. Run a street address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.