Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Otoe County, Nebraska, 2021

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 Otoe County, Nebraska 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 Otoe County facility page.

Otoe County, Nebraska, 2021

Air-emissions stack tests in Otoe County, other years

Air-emissions stack tests recorded in Otoe County, Nebraska, 2021

DateFacilityKindAgency
2021-11-22OPPD NEBRASKA CITY STATIONPassState
2021-10-13OPPD NEBRASKA CITY STATIONN/AState
2021-08-24OPPD NEBRASKA CITY STATIONFailState
2021-07-09OPPD NEBRASKA CITY STATIONN/AState
2021-05-28OPPD NEBRASKA CITY STATIONPassState
2021-04-26OPPD NEBRASKA CITY STATIONPassState
2021-04-13OPPD NEBRASKA CITY STATIONN/AState
2021-02-25OPPD NEBRASKA CITY STATIONPassState

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 Otoe county, NE, in 2021. Stack tests recorded in 2021: 8.