EPA Air · stack tests by county and year

Air-emissions stack tests in Caddo County, Oklahoma, 2021

14Stack 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 Caddo County, Oklahoma 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 Caddo County facility page.

Caddo County, Oklahoma, 2021

Air-emissions stack tests in Caddo County, other years

Air-emissions stack tests recorded in Caddo County, Oklahoma, 2021

Date	Facility	Kind	Agency
2021-12-27	MUSTANG GAS PRODUCTS LLC / BINGER GAS PLANT	Pass	State
2021-07-22	PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO SOUTHWESTERN POWER STATION	Pass	State
2021-07-21	PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO SOUTHWESTERN POWER STATION	Pass	State
2021-07-16	PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO SOUTHWESTERN POWER STATION	Pass	State
2021-06-15	WESTERN FARMERS ELECTRIC COOPERATIVE / WESTERN FARMERS ANADARKO PLANT	Pass	State
2021-06-14	WESTERN FARMERS ELECTRIC COOPERATIVE / WESTERN FARMERS ANADARKO PLANT	Pass	State
2021-06-14	WESTERN FARMERS ELECTRIC COOPERATIVE / WESTERN FARMERS ANADARKO PLANT	Pass	State
2021-03-26	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	Pass	State
2021-03-24	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	Pass	State
2021-03-23	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	Pass	State
2021-03-18	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	Pass	State
2021-03-17	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	Pass	State
2021-03-16	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	Pass	State
2021-03-15	MUSTANG GAS PRODUCTS LLC / BINGER GAS PLANT	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 Caddo, OK, in 2021. It lists 14 stack tests recorded in 2021.