EPA Air · stack tests by county and year

Air-emissions stack tests in Morton County, North Dakota, 2019

12Stack 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 Morton County, North Dakota 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 Morton County facility page.

Morton County, North Dakota, 2019

Air-emissions stack tests in Morton County, other years

Air-emissions stack tests recorded in Morton County, North Dakota, 2019

Date	Facility	Kind	Agency
2019-12-16	MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ	Pass	State
2019-11-20	MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ	Pass	State
2019-11-13	WBI ENERGY TRANSMISSION, INC. - GLEN ULLIN COMPRESSOR STATION - AQ	Pass	State
2019-09-17	TESORO REFINING & MARKETING COMPANY LLC - MARATHON MANDAN REFINERY - AQ	Pass	State
2019-08-15	MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ	Pass	State
2019-07-16	MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ	Pass	State
2019-07-16	NORTHERN BORDER PIPELINE COMPANY - ST. ANTHONY COMPRESSOR STATION - AQ	Pass	State
2019-07-15	NORTHERN BORDER PIPELINE COMPANY - GLEN ULLIN COMPRESSOR STATION - AQ	Pass	State
2019-06-25	WBI ENERGY TRANSMISSION, INC. - GLEN ULLIN COMPRESSOR STATION - AQ	Pass	State
2019-06-04	HEBRON BRICK COMPANY - HEBRON BRICK PLANT - AQ	Pass	State
2019-04-02	MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ	Pass	State
2019-02-07	MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ	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 Morton county, ND, in 2019. Stack tests recorded in 2019: 12.