Velarion Records

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EPA Air · stack tests by state, industry and year

Mining and quarrying (NAICS 2123): stack tests in Nevada, 2021

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 2021 at a Nevada source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.

Mining and quarrying (NAICS 2123) in Nevada, other years

Other industries in Nevada, 2021

Air-emissions stack tests recorded in Nevada, 2021

DateFacilityWhereKindAgency
2021-12-30JR SIMPLOT COMPANYOVERTON, Clark, NVPassLocal
2021-12-29JR SIMPLOT COMPANYOVERTON, Clark, NVPassLocal
2021-12-29JR SIMPLOT COMPANYOVERTON, Clark, NVPassLocal
2021-12-29JR SIMPLOT COMPANYOVERTON, Clark, NVPassLocal
2021-12-17BLUE DIAMOND HILL GYPSUM — high-priority violation on fileBLUE DIAMOND, Clark, NVPassLocal
2021-11-01WELLS CARGO LONE MOUNTAIN PLANTLAS VEGAS, Clark, NVPassLocal
2021-11-01WELLS CARGO LONE MOUNTAIN PLANTLAS VEGAS, Clark, NVPassLocal
2021-09-28ROBERTSONS READY MIXJEAN, Clark, NVPassLocal
2021-02-26GEORGIA PACIFIC GYPSUM, LLCLAS VEGAS, Clark, NVPassLocal
2021-02-26GEORGIA PACIFIC GYPSUM, LLCLAS VEGAS, Clark, NVPassLocal
2021-02-24GEORGIA PACIFIC GYPSUM, LLCLAS VEGAS, Clark, NVPassLocal
2021-02-23GEORGIA PACIFIC GYPSUM, LLCLAS VEGAS, Clark, NVPassLocal

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.