Morrison County, MN
The federal environmental record for Morrison County (population 34,250): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
0
federal cleanup sites
1
PFAS-detecting water systems
4
TRI facilities
5
open tank releases
Drinking water: PFAS testing
Public water systems serving Morrison 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 |
|---|---|---|
| Little Falls MN1490002 | PFBA: 5.8 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
4 facilities in Morrison filed TRI reports for 2024, totalling 106k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| U.S. ARMY NATIONAL GUARD CAMP RIPLEY RANGES | LITTLE FALLS | Copper, Lead And Lead Compounds | 59k lb |
| WABASH NATIONAL | LITTLE FALLS | Styrene | 48k lb |
| AIRBORN INC | LITTLE FALLS | Copper | 2 lb |
| JENNIE-O TURKEY STORE SWANVILLE FEED MILL | SWANVILLE | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 169 tank facilities in Morrison: 137 tanks in service and 390 closed. 102 fuel releases are on record, of which 5 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Morrison as Zone 2, moderate predicted indoor radon (2 to 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 - $39