Kewaunee County, WI

The federal environmental record for Kewaunee County (population 20,690): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.

Superfund NPL sites

federal cleanup sites

PFAS-detecting water systems

TRI facilities

open tank releases

Superfund NPL sites

Site	City	Status	Listed
Algoma Municipal Landfill	Algoma	on the NPL	07/22/1987

Drinking water: PFAS testing

No public water system serving Kewaunee 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)

2 facilities in Kewaunee filed TRI reports for 2024, totalling 88k lb released.

Facility	City	Top chemicals	Total released
AGROPUR INC.	LUXEMBURG	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	88k lb
KEWAUNEE FABRICATIONS LLC	KEWAUNEE	Manganese	63 lb

Underground fuel tanks

EPA's UST Finder records 249 tank facilities in Kewaunee: 53 tanks in service and 416 closed. 90 fuel releases are on record, of which 1 remain open. Open releases are cleanups that have not reached "no further action".

Radon

EPA maps Kewaunee 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

All federal cleanup sites on file

The wider Superfund enterprise inventory (SEMS) for Kewaunee, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.

ALGOMA MUNICIPAL LANDFILLALGOMA
FERMENTED NUTRITION CORPLUXEMBURG
KEWAUNEE MARQUETTE SCHOOLKEWAUNEE