Green County, WI
The federal environmental record for Green County (population 36,951): 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
0
PFAS-detecting water systems
10
TRI facilities
8
open tank releases
Drinking water: PFAS testing
No public water system serving Green reported a PFAS detection in the UCMR5 national testing round. Systems serving under 3,300 people were only sampled in part, so absence from this table is not proof of absence in the water.
Facilities reporting toxic releases (2024)
10 facilities in Green filed TRI reports for 2024, totalling 155k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| WISCONSIN CHEESE GROUP | MONTICELLO | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 87k lb |
| ACTUS NUTRITION - MONROE | MONROE | Nonylphenol Ethoxylates, Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 42k lb |
| INTERNATIONAL INGREDIENT CORP | MONROE | Nitric acid | 11k lb |
| GREDE-BROWNTOWN | BROWNTOWN | Manganese, Copper | 8k lb |
| BADGER STATE ETHANOL LLC | MONROE | n-Hexane, Acetaldehyde | 5k lb |
| KUHN N.A. INC. | BRODHEAD | Manganese, Chromium | 759 lb |
| MONROE TRUCK EQUIPMENT | MONROE | Manganese, Chromium | 128 lb |
| INDUSTRIAL COMBUSTION LLC | MONROE | Chromium, Nickel | 22 lb |
| GRANDE CHEESE CO JUDA | JUDA | - | 0 lb |
| GRANDE CUSTOM INGREDIENTS | JUDA | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 251 tank facilities in Green: 93 tanks in service and 511 closed. 99 fuel releases are on record, of which 8 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Green 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 - $39