EPA Air · stack tests by county and year

Air-emissions stack tests in Susquehanna County, Pennsylvania, 2020

68Stack 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 Susquehanna County, Pennsylvania during 2020. 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 Susquehanna County facility page.

Susquehanna County, Pennsylvania, 2020

Air-emissions stack tests in Susquehanna County, other years

Air-emissions stack tests recorded in Susquehanna County, Pennsylvania, 2020

Date	Facility	Kind	Agency
2020-12-15	EXPAND OPERATING LLC/NOWICKI PAD NR25	Pass	State
2020-11-18	BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA	Pass	State
2020-11-16	CABOT OIL & GAS CORP/KROPA, T. PAD 1	Pass	State
2020-11-16	CABOT OIL & GAS CORP/BISHOP, B PAD 1	Pass	State
2020-11-10	SOUTHWESTERN ENERGY CO/SCARLET OAK 1H	Pass	State
2020-11-03	WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA	Pass	State
2020-11-03	WILLIAMS FIELD SVC CO LLC/JONES COMP STA	Pass	State
2020-10-07	WILLIAMS FIELD SVC CO LLC/ZICK COMP STA	Pass	State
2020-09-30	WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA	Pass	State
2020-09-29	WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA	Pass	State
2020-09-28	WILLIAMS FIELD SVC CO LLC/SHASKAS COMP STA	Pass	State
2020-09-23	SOUTHWESTERN ENERGY CO/KOZIOL 5H-6H	Pass	State
2020-09-22	EXPAND OPERATING LLC/INNES PAD	Pass	State
2020-09-21	COTERRA ENERGY INC/ANDERSON R PAD 1 — high-priority violation on file	Pass	State
2020-08-11	CABOT OIL & GAS CORP/JEFFERS FARMS PAD 5	Pass	State
2020-08-06	APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA	Pass	State
2020-08-05	WILLIAMS FIELD SVC CO LLC/KANE ROAD COMP STA	Pass	State
2020-08-04	WILLIAMS FIELD SVC CO LLC/NORTHEAST COMP STA	Pass	State
2020-08-03	WILLIAMS FIELD SVC CO LLC/SNAKE CREEK COMP STA	Pass	State
2020-07-30	WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA	Pass	State
2020-07-29	WILLIAMS FIELD SVC CO LLC/ZICK COMP STA	Pass	State
2020-07-23	EXPAND OPERATING LLC/N-24 BUCKHORN WELL PAD	Pass	State
2020-07-21	REGENCY MARCELLUS GAS GATHERING LLC/TEEL COMP STA	Pass	State
2020-06-22	CHIEF GATHERING LLC/PMG ANNIE WELLPAD	Pass	State
2020-06-16	APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA	Pass	State
2020-06-11	EXPAND OPERATING LLC/KATIE COMPRESSOR STATION	Pass	State
2020-06-10	EXPAND OPERATING LLC/VALENTINE CPF 1	Pass	State
2020-06-10	WILLIAMS FIELD SVC CO/POTTER COMP STA	Pass	State
2020-06-08	UGI AUBURN GATHERING LLC/AUBURN COMP STA	Pass	State
2020-06-05	WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA	Pass	State
2020-06-03	WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA	Pass	State
2020-06-02	EXPAND OPERATING LLC/NR02 ENDLESS MOUNTAIN WELLPAD	Pass	State
2020-05-29	SUSQUEHANNA GATHERING CO 1 LLC/CDP 2	Pass	State
2020-05-28	APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA	Pass	State
2020-05-22	SUSQUEHANNA GATHERING CO 1 LLC/CDP 3	Pass	State
2020-05-14	WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA	Pass	State
2020-05-13	SWN PROD CO FIONDI SITE COMP STA	Pass	State
2020-05-12	CABOT OIL & GAS CORP/TEDDICK, M. PAD 1	Fail	State
2020-05-09	REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA	Pass	State
2020-05-08	REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA	Pass	State
2020-04-29	WILLIAMS FIELD SVC CO LLC/FRASER COMP STA	Pass	State
2020-04-10	SUSQUEHANNA GATHERING/CDP 1 COMP STA	Pass	State
2020-04-08	SWN PROD CO LLC/DEPUE COMP STA	Pass	State
2020-04-08	SWN PROD CO/CARRAR COMP STA	Pass	State
2020-04-08	SWN PROD CO LLC/HAYES WELL PAD	Pass	State
2020-04-07	WILLIAMS FIELD SVC CO LLC/TEEL COMP STA	Pass	State
2020-04-07	WILLIAMS FIELD SVC CO LLC/MILLER COMP STA	Pass	State
2020-03-18	APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA	Pass	State
2020-03-17	APPALACHIA MIDSTREAM SVC LLC/STONEHOUSE COMP STA	Pass	State
2020-03-17	APPALACHIA MIDSTREAM SVC LLC/AUBURN COMP STA	Pass	State
2020-03-16	TENNESSEE GAS PIPELINE CO LLC/COMP STA 321	Pass	State
2020-03-10	REPSOL OIL& GAS USA LLC/REPINE COMP STA	Pass	State
2020-03-04	WILLIAMS FIELD SVC CO/MACNEW COMP STA	Pass	State
2020-02-26	EXPAND OPERATING LLC/MCGAVIN WELL PAD	Pass	State
2020-02-18	EXPAND OPERATING LLC/NICKOLYN WELL PAD	Pass	State
2020-02-17	SWN PRODUCTION CO LLC/KING NORTH 3H	Pass	State
2020-02-13	BLUESTONE PIPELINE CO/COMFORT LAKE COMP STA	Pass	State
2020-02-12	NG ADVANTAGE/SPRINGVILLE — high-priority violation on file	Pass	State
2020-02-04	WILLIAMS FIELD SVC CO LLC/CHURCH COMP STA	Pass	State
2020-01-23	BKV OPERATING LLC/BAKER WEST COMPRESSOR STATION	Pass	State
2020-01-23	BLUESTONE PIPELINE CO OF PA CDP#5/HARFORD TWP	Pass	State
2020-01-22	WILLIAMS FIELD SVC CO LLC/MILLER COMP STA	Pass	State
2020-01-17	SUSQUEHANNA GATHERING/NORTH RANGE CPF 1 COMP STA	Pass	State
2020-01-16	UGI AUBURN GATHERING LLC/ANDERSON COMP STA	Pass	State
2020-01-15	WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA	Pass	State
2020-01-14	WILLIAMS FIELD SVC CO LLC/GIBSON COMP STA	Pass	State
2020-01-07	WILLIAMS FIELD SVC CO LLC/WHITE COMP STA	Pass	State
2020-01-06	WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.