EPA Air · stack tests by county and year

Air-emissions stack tests in Dane County, Wisconsin, 2021

15Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Dane County, Wisconsin during 2021. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Dane County facility page.

Dane County, Wisconsin, 2021

Air-emissions stack tests in Dane County, other years

Air-emissions stack tests recorded in Dane County, Wisconsin, 2021

Date	Facility	Kind	Agency
2021-12-14	HYDRITE CHEMICAL CO. — high-priority violation on file	Pass	State
2021-08-19	WI DOA - UNIVERSITY OF WISCONSIN (MAD) SAFETY DEPT	Pass	State
2021-06-23	ROCKGEN ENERGY CENTER — high-priority violation on file	Pass	State
2021-06-23	ROCKGEN ENERGY CENTER — high-priority violation on file	Pass	State
2021-06-22	MENDOTA MENTAL HEALTH INSTITUTE	Pass	State
2021-06-03	AMRIZE BUILDING ENVELOPE LLC	Pass	State
2021-05-26	MG&AMP;E WEST CAMPUS COGENERATION FTY	Pass	State
2021-05-13	HYDRITE CHEMICAL CO. — high-priority violation on file	Pass	State
2021-04-22	GL DAIRY BIOGAS LLC	Pass	State
2021-03-03	WI DOA / UW-MADISON WALNUT ST PLT	Pass	State
2021-03-01	WI DOA - UNIVERSITY OF WISCONSIN (MAD) SAFETY DEPT	Pass	State
2021-02-02	WI DOA - UNIVERSITY OF WISCONSIN (MAD) SAFETY DEPT	Pass	State
2021-01-14	WI DOA / UW-MADISON WALNUT ST PLT	Pass	State
2021-01-14	GL DAIRY BIOGAS LLC	Pass	State
2021-01-12	UW MADISON CHARTER STREET HEATING PLANT (DOA)	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Dane county, WI, in 2021. It lists 15 stack tests recorded in 2021.