Platte County, MO
The federal environmental record for Platte County (population 111,940): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
1
federal cleanup sites
4
PFAS-detecting water systems
6
TRI facilities
7
open tank releases
Drinking water: PFAS testing
Public water systems serving Platte with at least one PFAS detection under UCMR5. The federal limit for PFOA and PFOS is 4 ng/L; EPA proposed in May 2026 to rescind the limits for the other compounds, which are shown for information.
| System | Highest results | Reading |
|---|---|---|
| KANSAS CITY PWS MO1010415 | PFBA: 5.6 ng/L | detected |
| PLATTE CITY PWS MO1010646 | PFBA: 7.8 ng/L | detected |
| PLATTE CO PWSD 4 MO1024478 | PFHxS: 3.3 ng/L PFPeA: 3.2 ng/L | detected |
| PLATTE COUNTY CONS PWSD 1 MO1024479 | PFBA: 5.1 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
6 facilities in Platte filed TRI reports for 2024, totalling 999k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| IATAN GENERATING STATION | WESTON | Barium And Barium Compounds, Manganese And Manganese Compounds | 992k lb |
| COMPLETE HOME CONCEPTS INC | RIVERSIDE | Styrene | 7k lb |
| WOODBRIDGE CORP | RIVERSIDE | Diethanolamine, Toluene diisocyanate (mixed isomers) | 256 lb |
| STRYTEN KCMO LLC | KANSAS CITY | Lead | 34 lb |
| WABTEC US RAIL INC. | KANSAS CITY | Copper, Manganese | 25 lb |
| OZARK READY MIX KANSAS CITY - PLATTE COUNTY | PLATTE CITY | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 173 tank facilities in Platte: 154 tanks in service and 385 closed. 99 fuel releases are on record, of which 7 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Platte as Zone 1, the highest predicted indoor radon levels (over 4 pCi/L average). Radon and air quality are covered in depth on lung.com.
The record for one specific address
County figures blur what matters: distance. The Address Environmental Report runs these same federal datasets against one address and reports every site, tank, polluter and water result around it, with distances, in about a minute.
Get the report - $39All federal cleanup sites on file
The wider Superfund enterprise inventory (SEMS) for Platte, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- USDA AMS TECHNICAL CENTERKANSAS CITY