EPA Air · stack tests by state, industry and year

Mining and quarrying (NAICS 2122): stack tests in Alaska, 2019

27Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2019 at a Alaska source whose primary industry code is NAICS 2122. A facility filing more than one industry code is counted under the first one on its record.

Mining and quarrying (NAICS 2122) in Alaska, other years

Other industries in Alaska, 2019

Air-emissions stack tests recorded in Alaska, 2019

Date	Facility	Where	Kind	Agency
2019-10-23	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-08-14	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2019-08-14	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2019-08-14	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2019-08-14	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2019-08-14	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2019-07-25	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-07-25	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-07-25	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-07-25	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-07-25	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-07-25	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Fail	State
2019-07-11	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2019-07-11	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2019-07-11	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2019-07-11	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2019-07-11	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2019-07-11	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2019-07-11	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2019-05-29	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.