EPA Air · stack tests by state and year
Air-emissions stack tests in Idaho, 2021
- 90Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Idaho during 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Idaho, 2021
- Ada County 13
- Caribou County 12
- Power County 11
- Kootenai County 11
- Canyon County 9
- Nez Perce County 5
- Payette County 4
- Bonneville County 3
- Bonner County 3
- Cassia County 3
Idaho, other years
Air-emissions stack tests recorded in Idaho, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-27 | JASCO CRUSHING 00632 | BUHL, Twin Falls, ID | Pass | State |
| 2021-12-08 | SUPERIOR BLASTING 00620 | BOISE, Ada, ID | Pass | State |
| 2021-12-03 | MICKELSEN CONSTRUCTION 00310 | BLACKFOOT, Bingham, ID | Pass | State |
| 2021-12-01 | HIGH DESERT MILK | BURLEY, Cassia, ID | Pass | State |
| 2021-12-01 | GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 5 - ATHOL | ATHOL, Kootenai, ID | Pass | State |
| 2021-11-16 | ITAFOS CONDA LLC - TV FACILITY | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-11-11 | RUVEON - SODA SPRINGS PLANT (TV FACILITY) | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-11-10 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2021-11-05 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | Pass | State |
| 2021-11-05 | CONMAT GROUP INC 00115 | HAYDEN, Kootenai, ID | Pass | State |
| 2021-11-04 | J R SIMPLOT - CALDWELL (NEW) | CALDWELL, Canyon, ID | Pass | State |
| 2021-10-28 | AMALGAMATED SUGAR COMPANY - PAUL | PAUL, Minidoka, ID | Pass | State |
| 2021-10-26 | BRIGHAM YOUNG UNIVERSITY IDAHO — high-priority violation on file | REXBURG, Madison, ID | Pass | State |
| 2021-10-19 | MILNER BUTTE LANDFILL | BURLEY, Cassia, ID | Pass | State |
| 2021-10-19 | STAKER AND PARSON COMPANIES DBA IDAHO MATERIALS AND CONSTRUCTION 00406 | MERIDIAN, Ada, ID | Pass | State |
| 2021-10-19 | KNIFE RIVER CORP - MTN WEST 00514 | BOISE, Ada, ID | Pass | State |
| 2021-10-13 | SAINT LUKE'S REGIONAL MEDICAL CENTER | BOISE, Ada, ID | Fail | State |
| 2021-10-13 | SAINT LUKE'S REGIONAL MEDICAL CENTER | BOISE, Ada, ID | Fail | State |
| 2021-10-12 | J R SIMPLOT - CALDWELL (NEW) | CALDWELL, Canyon, ID | Pass | State |
| 2021-10-07 | IDAHO FOREST GROUP LLC - MOYIE SPRINGS | MOYIE SPRINGS, Boundary, ID | Pass | State |
| 2021-10-07 | SNAKE RIVER OIL AND GAS LLC - LITTLE WILLOW ROAD GATHERING FACILITY | NEW PLYMOUTH, Payette, ID | Pass | State |
| 2021-10-05 | IDAHO FOREST GROUP - LACLEDE | LACLEDE, Bonner, ID | Pass | State |
| 2021-10-05 | LIBERTY BASIN LLC | BURLEY, Cassia, ID | Fail | State |
| 2021-09-30 | VALLEY PAVING & ASPHALT 00086 | COTTONWOOD, Idaho, ID | Pass | State |
| 2021-09-22 | INTERSTATE CONCRETE & ASPHALT RATHDRUM | RATHDRUM, Kootenai, ID | Pass | State |
| 2021-09-22 | INTERSTATE CONCRETE & ASPHALT RATHDRUM | RATHDRUM, Kootenai, ID | Pending | State |
| 2021-09-22 | INTERSTATE CONCRETE & ASPHALT RATHDRUM | RATHDRUM, Kootenai, ID | Pending | State |
| 2021-09-22 | INTERSTATE CONCRETE & ASPHALT RATHDRUM | RATHDRUM, Kootenai, ID | Pending | State |
| 2021-09-22 | INTERSTATE CONCRETE & ASPHALT RATHDRUM | RATHDRUM, Kootenai, ID | Pending | State |
| 2021-09-21 | RUVEON - SODA SPRINGS PLANT (TV FACILITY) | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-09-21 | WESTERN CONSTRUCTION 00537 | BOISE, Ada, ID | Pass | State |
| 2021-09-21 | SUNCORE CONSTRUCTION & MATERIALS 00552 | IDAHO FALLS, Bonneville, ID | Pass | State |
| 2021-09-19 | RUVEON - SODA SPRINGS PLANT (TV FACILITY) | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-09-08 | J R SIMPLOT - CALDWELL (NEW) | CALDWELL, Canyon, ID | Fail | State |
| 2021-08-25 | SUNCORE CONSTRUCTION & MATERIALS INC 00572 | IDAHO FALLS, Bonneville, ID | Pass | State |
| 2021-08-18 | REAL ALLOY RECYCLING LLC | POST FALLS, Kootenai, ID | Pass | State |
| 2021-08-12 | SUNCORE CONSTRUCTION AND MATERIALS 00255 | BOISE, Ada, ID | Pass | State |
| 2021-08-11 | STIMSON LUMBER | PLUMMER, Benewah, ID | Pending | U.S. EPA |
| 2021-08-11 | POE ASPHALT PAVING 00057 | IDAHO, Undetermined, ID | Pass | State |
| 2021-08-10 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2021-08-05 | STAKER PARSON COMPANY DBA IDAHO MATERIALS & CONSTRUCTION 00322 | NAMPA, Canyon, ID | Pass | State |
| 2021-08-03 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2021-07-28 | RUVEON - SODA SPRINGS PLANT (TV FACILITY) | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-07-26 | RUVEON - SODA SPRINGS PLANT (TV FACILITY) | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-07-26 | STAKER PARSON COMPANY DBA IDAHO MATERIALS & CONSTRUCTION 00322 | NAMPA, Canyon, ID | Fail | State |
| 2021-07-15 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | Pass | State |
| 2021-07-15 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | Pending | State |
| 2021-07-13 | RATHDRUM POWER LLC | RATHDRUM, Kootenai, ID | Pass | State |
| 2021-07-13 | KNIFE RIVER CORP - MTN WEST 00533 | BOISE, Ada, ID | Pass | State |
| 2021-06-28 | POE ASPHALT PAVING INC 00611 | IDAHO, Undetermined, ID | Pass | State |
| 2021-06-23 | IDAHO FOREST GROUP LLC - CHILCO | ATHOL, Kootenai, ID | Pass | State |
| 2021-06-16 | POTLATCHDELTIC LAND AND LUMBER - ST MARIES LUMBER DRYING DIVISION | SAINT MARIES, Benewah, ID | Pass | State |
| 2021-06-02 | INTERSTATE CONCRETE & ASPHALT SANDPOINT | SANDPOINT, Bonner, ID | Pass | State |
| 2021-05-27 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2021-05-26 | PICO ENERGY LLC | JEROME, Jerome, ID | Pass | State |
| 2021-05-26 | PICO ENERGY LLC | JEROME, Jerome, ID | Pending | State |
| 2021-05-26 | NORTHWEST GAS PROCESSING LLC | NEW PLYMOUTH, Payette, ID | Pass | State |
| 2021-05-26 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2021-05-26 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pending | State |
| 2021-05-25 | DF-AP#1, LLC - BIG SKY WEST DAIRY | GOODING, Gooding, ID | Pass | State |
| 2021-05-25 | SNAKE RIVER OIL AND GAS LLC - LITTLE WILLOW ROAD GATHERING FACILITY | NEW PLYMOUTH, Payette, ID | Fail | State |
| 2021-05-19 | KOOTENAI RENEWABLE ENERGY LLC - FIGHTING CREEK | COEUR D'ALENE, Kootenai, ID | Pass | State |
| 2021-05-18 | WESTERN CONSTRUCTION 00212 | BOISE, Ada, ID | Pass | State |
| 2021-05-13 | WOODGRAIN MILLWORK - EMMETT — high-priority violation on file | EMMETT, Gem, ID | Pass | State |
| 2021-05-12 | SORRENTO LACTALIS INC | NAMPA, Canyon, ID | Pass | State |
| 2021-05-12 | HK CONTRACTORS INC 00207 | IDAHO FALLS, Bonneville, ID | Fail | State |
| 2021-05-10 | ROCK CONTRACTORS INC 00160 | NAMPA, Canyon, ID | Pass | State |
| 2021-05-10 | ROCK CONTRACTORS INC 00160 | NAMPA, Canyon, ID | Pending | State |
| 2021-05-10 | ROCK CONTRACTORS 00590 | NAMPA, Canyon, ID | Pass | State |
| 2021-05-07 | PREMIER LLC 00576 | EAGLE, Ada, ID | Pass | State |
| 2021-05-07 | SUNROC CORPORATION DBA DEPATCO INC 00630 | BOISE, Ada, ID | Pass | State |
| 2021-05-06 | SUNCORE CONSTRUCTION & MATERIALS 00221 | BOISE, Ada, ID | Pass | State |
| 2021-05-05 | ITAFOS CONDA LLC - TV FACILITY | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-05-03 | ITAFOS CONDA LLC - TV FACILITY | SODA SPRINGS, Caribou, ID | Fail | State |
| 2021-04-29 | PEAK SAND AND GRAVEL 00466 | SANDPOINT, Bonner, ID | Pass | State |
| 2021-04-27 | LAMB WESTON - AMERICAN FALLS | AMERICAN FALLS, Power, ID | Pending | State |
| 2021-04-27 | LAMB WESTON - AMERICAN FALLS | AMERICAN FALLS, Power, ID | Pass | State |
| 2021-04-22 | JACK B PARSON COMPANIES 00140 | BOISE, Ada, ID | Pass | State |
| 2021-04-14 | ITAFOS CONDA LLC - TV FACILITY | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-04-13 | ITAFOS CONDA LLC - TV FACILITY | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-04-08 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | Pass | State |
| 2021-03-30 | NORTHWEST PIPELINE LLC BUHL | BUHL, Twin Falls, ID | Pass | State |
| 2021-03-24 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2021-03-24 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2021-03-12 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Fail | State |
| 2021-03-11 | RUVEON - SODA SPRINGS PLANT (TV FACILITY) | SODA SPRINGS, Caribou, ID | Pass | State |
| 2021-02-11 | RUVEON - SODA SPRINGS PLANT (TV FACILITY) | SODA SPRINGS, Caribou, ID | Pending | State |
| 2021-02-03 | NORTH IDAHO ENERGY LOGS - MOYIE | MOYIE SPRINGS, Boundary, ID | Pass | State |
| 2021-01-28 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | Pass | State |
| 2021-01-06 | SNAKE RIVER OIL AND GAS LLC - LITTLE WILLOW ROAD GATHERING FACILITY | NEW PLYMOUTH, Payette, ID | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.