EPA Air · stack tests by county and year

Air-emissions stack tests in Cass County, Nebraska, 2019

11Stack 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 Cass County, Nebraska during 2019. 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 Cass County facility page.

Cass County, Nebraska, 2019

Air-emissions stack tests in Cass County, other years

Air-emissions stack tests recorded in Cass County, Nebraska, 2019

Date	Facility	Kind	Agency
2019-11-20	ASH GROVE CEMENT CO — high-priority violation on file	Pass	State
2019-11-20	ASH GROVE CEMENT CO — high-priority violation on file	Pass	State
2019-11-19	ASH GROVE CEMENT CO — high-priority violation on file	Pass	State
2019-11-19	ASH GROVE CEMENT CO — high-priority violation on file	Pass	State
2019-07-30	ASH GROVE CEMENT CO — high-priority violation on file	N/A	State
2019-05-22	ASH GROVE CEMENT CO — high-priority violation on file	N/A	State
2019-05-22	ASH GROVE CEMENT CO — high-priority violation on file	N/A	State
2019-04-02	ASH GROVE CEMENT CO — high-priority violation on file	Pass	State
2019-02-22	ASH GROVE CEMENT CO — high-priority violation on file	Pass	State
2019-02-22	ASH GROVE CEMENT CO — high-priority violation on file	Pass	State
2019-02-22	NEBR ASPHALT CMI MAGNUM 150SR	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 Cass county, NE, in 2019. It lists 11 stack tests recorded in 2019.