Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Scott County, Iowa, 2020

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 Scott County, Iowa during 2020. 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 Scott County facility page.

Scott County, Iowa, 2020

Air-emissions stack tests in Scott County, other years

Air-emissions stack tests recorded in Scott County, Iowa, 2020

DateFacilityKindAgency
2020-10-02LINWOOD MINING & MINERALS CORPPassState
2020-08-04NOVELIS ALR ALUMINUM, LLC (NOVELIS DAVENPORT CASTING)PassState
2020-07-23CONTINENTAL CEMENT COMPANY - DAVENPORT PLANTPassState
2020-07-22CONTINENTAL CEMENT COMPANY - DAVENPORT PLANTPassState
2020-04-28CONTINENTAL CEMENT COMPANY - DAVENPORT PLANTPassState
2020-04-07LINWOOD MINING & MINERALS CORPPassState
2020-04-02CONTINENTAL CEMENT COMPANY - DAVENPORT PLANTFailState
2020-04-01CONTINENTAL CEMENT COMPANY - DAVENPORT PLANTPassState
2020-01-29CONTINENTAL CEMENT COMPANY - DAVENPORT PLANTPassState
2020-01-29CONTINENTAL CEMENT COMPANY - DAVENPORT PLANTPassState

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 Scott county, IA, in 2020. It lists 10 stack tests recorded in 2020.