EPA Air · stack tests by county and year

Air-emissions stack tests in Susquehanna County, Pennsylvania, 2023

131Stack 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 2023. 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, 2023

Air-emissions stack tests in Susquehanna County, other years

Air-emissions stack tests recorded in Susquehanna County, Pennsylvania, 2023

Date	Facility	Kind	Agency
2023-12-21	SWN PROD CO FIONDI SITE COMP STA	Pass	State
2023-12-21	WARRINER, S PAD 1 — high-priority violation on file	Pass	State
2023-12-20	CHIEF GATHERING LLC/PMG ANNIE WELLPAD	Pass	State
2023-12-20	TSOUROUS, A. PAD 1	Pass	State
2023-12-19	MOGRIDGE, C. PAD 1 — high-priority violation on file	Pass	State
2023-12-19	AUSTIN, E. PAD 1	Pass	State
2023-12-18	EXPAND OPERATING LLC/HOLTAN SUS WELLPAD	Pass	State
2023-12-15	REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA	Pass	State
2023-12-11	EXPAND OPERATING LLC/YVONNE SUS PAD	Pass	State
2023-12-05	EXPAND OPERATING LLC/RU-75 SGL-A WELLPAD	Pass	State
2023-11-28	WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA	Pass	State
2023-11-28	EXPAND OPERATING LLC/CANNELLA SUS PAD	Pass	State
2023-11-27	WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA	Pass	State
2023-11-27	EXPAND OPERATING LLC/MARIS SUS PAD	Pass	State
2023-11-21	EXPAND OPERATING LLC/RU-47 KARMAZIN PAD	Pass	State
2023-11-20	BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA	Pass	State
2023-11-16	CAREY, R. PAD 1	Pass	State
2023-11-16	RAG APPLE LLC PAD 1 — high-priority violation on file	Pass	State
2023-11-16	JHHC PAD 1 — high-priority violation on file	Pass	State
2023-11-16	PENNAY, G PAD 1	Pass	State
2023-11-15	EXPAND OPERATING LLC/NOWICKI PAD NR25	Pass	State
2023-11-15	EXPAND OPERATING LLC/RU-46 DROPP WELLPAD	Pass	State
2023-11-15	POWERS, M. PAD 1	Fail	State
2023-11-15	RUSSO, B. PAD 1 — high-priority violation on file	Pass	State
2023-11-14	SOUTHWESTERN ENERGY CO/RACINE 5H	Pass	State
2023-11-08	EXPAND OPERATING LLC/RU-71 BLUE BECK WELLPAD	Pass	State
2023-11-07	WILLIAMS FIELD SVC CO LLC/JONES COMP STA	Pass	State
2023-11-07	WILLIAMS FIELD SVC CO LLC/JONES COMP STA	Pass	State
2023-11-07	SWN PROD CO LLC/GAYLORD 3H	Pass	State
2023-10-31	WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA	Pass	State
2023-10-31	COTERRA ENERGY INC/ADAMS J PAD 1	Pass	State
2023-10-27	WILLIAMS FIELD SVC CO LLC/JONES COMP STA	Pending	State
2023-10-24	WILLIAMS FIELD SVC CO LLC/JONES COMP STA	Pass	State
2023-10-19	EXPAND OPERATING LLC/ROSIEMAR SUS PAD	Pass	State
2023-10-18	ROUNDTOP ENERGY/AUBURN	Pass	State
2023-10-18	SOUTHWESTERN ENERGY CO/SCARLET OAK 1H	Pass	State
2023-10-10	SWN PROD CO LLC/DEPUE COMP STA	Pass	State
2023-10-04	TENNESSEE GAS PIPELINE CO LLC/COMP STA 321	Pass	State
2023-10-04	CABOT OIL & GAS CORP/KROPA, T. PAD 1	Pass	State
2023-10-03	CABOT OIL & GAS CORP/BISHOP, B PAD 1	Pass	State
2023-10-03	CABOT OIL & GAS CORP/MAKOSKY T PAD 1	Pass	State
2023-09-28	APPALACHIA MIDSTREAM SVC LLC/STONEHOUSE COMP STA	Pass	State
2023-09-27	WILLIAMS FIELD SVC CO LLC/ZICK COMP STA	Pass	State
2023-09-25	WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA	Pass	State
2023-09-22	EXPAND OPERATING LLC/NICKOLYN WELL PAD	Pass	State
2023-09-21	WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA	Pass	State
2023-09-20	WILLIAMS FIELD SVC CO LLC/SHASKAS COMP STA	Pass	State
2023-09-18	EXPAND OPERATING LLC/INNES PAD	Pass	State
2023-09-13	SOUTHWESTERN ENERGY CO/KOZIOL 5H-6H	Pass	State
2023-09-13	WILLIAMS FIELD SVC CO/MACNEW COMP STA	Pass	State
2023-09-12	COTERRA ENERGY INC/MEAD B PAD 1 — high-priority violation on file	Fail	State
2023-09-12	EXPAND OPERATING LLC/RU-06 FLOHS PAD	Pass	State
2023-09-12	LARUE, C PAD 2 — high-priority violation on file	Pass	State
2023-09-11	SUSQUEHANNA GATHERING/NORTH RANGE CPF 1 COMP STA	Fail	State
2023-09-08	CHESAPEAKE APPALACHIA LLC/GREGERSON SUS PAD	Pass	State
2023-09-07	WILLIAMS FIELD SVC CO LLC/KANE ROAD COMP STA	Pass	State
2023-09-06	REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA	Pass	State
2023-09-05	EXPAND OPERATING LLC/HOOKER SUS PAD	Pass	State
2023-08-31	EXPAND OPERATING LLC/SCOTT WELLPAD	Fail	State
2023-08-31	LAUFFER, J. PAD 1 — high-priority violation on file	Fail	State
2023-08-24	SQUIER, R. PAD 1 — high-priority violation on file	Pass	State
2023-08-24	SQUIER, R. PAD 1 — high-priority violation on file	Pass	State
2023-08-24	KING, D. PAD 1 — high-priority violation on file	Fail	State
2023-08-23	PAYNE, D. PAD 1	Fail	State
2023-08-23	HAUSER, J. PAD 1 — high-priority violation on file	Fail	State
2023-08-17	REGENCY MARCELLUS GAS GATHERING LLC/ KORBAN COMP STA	Pass	State
2023-08-15	EXPAND OPERATING LLC/BLYE WELL PAD	Pass	State
2023-08-10	EXPAND OPERATING LLC/SCOTT WELLPAD	Fail	State
2023-08-07	COTERRA ENERGY INC/MYERS R PAD 1	Fail	State
2023-08-03	EXPAND OPERATING LLC/VALENTINE CPF 1	Pass	State
2023-08-03	EXPAND OPERATING LLC/VALENTINE CPF 1	Pass	State
2023-08-02	EXPAND OPERATING LLC/N-24 BUCKHORN WELL PAD	Pass	State
2023-08-01	EXPAND OPERATING LLC/NR-23 FOUR BUCKS PAD	Pass	State
2023-07-31	EXPAND OPERATING LLC/BLYE WELL PAD	Pass	State
2023-07-27	WILLIAMS FIELD SVC CO LLC/SNAKE CREEK COMP STA	Pass	State
2023-07-27	COTERRA ENERGY INC/CARPENETTI R PAD 1	Pass	State
2023-07-26	WILLIAMS FIELD SVC CO LLC/KANE ROAD COMP STA	Pass	State
2023-07-26	MESHOPPEN STONE/ELK LAKE QUARRY — high-priority violation on file	Pass	State
2023-07-25	WILLIAMS FIELD SVC CO LLC/NORTHEAST COMP STA	Pass	State
2023-07-24	EXPAND OPERATING LLC/PARKHURST SUS PAD	Pass	State
2023-07-24	COTERRA ENERGY INC/BURKE G PAD 1	Fail	State
2023-07-17	APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA	Pass	State
2023-06-29	ABBOTT, M. PAD 1	Fail	State
2023-06-29	WILLIAMS, D. PAD 1	Pass	State
2023-06-29	HOWELL, G. PAD 1	Fail	State
2023-06-29	BUSIK, J. PAD 1	Pass	State
2023-06-28	BLUESTONE PIPELINE/CDP#1-A	Pass	State
2023-06-15	BLUESTONE PIPELINE CO OF PA CDP#5/HARFORD TWP	Pass	State
2023-06-08	UGI AUBURN GATHERING LLC/AUBURN COMP STA	Pass	State
2023-05-31	WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA	Pass	State
2023-05-25	WILLIAMS FIELD SVC CO LLC/MILLER COMP STA	Pass	State
2023-05-25	WILLIAMS FIELD SVC CO/POTTER COMP STA	Pass	State
2023-05-16	CABOT OIL & GAS CORP/FOLTZ J PAD 1	Pass	State
2023-05-15	COTERRA ENERGY INC/ANDERSON R PAD 1 — high-priority violation on file	Pass	State
2023-05-15	COTERRA ENERGY INC/LAMBERT R PAD 1	Pass	State
2023-05-11	CABOT OIL & GAS CORP/TEDDICK, M. PAD 1	Pass	State
2023-05-11	CABOT OIL & GAS CORP/JEFFERS FARMS PAD 5	Pass	State
2023-05-09	SOUTHWESTERN ENERGY CO/TNT LIMITED PARTNERSHIP WEST 6H	Pass	State
2023-05-04	EXPAND OPERATING LLC/ RU-13 TONYA EAST PAD	Pass	State
2023-05-03	EXPAND OPERATING LLC/NR02 ENDLESS MOUNTAIN WELLPAD	Pass	State

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