Nationwide
This report lists all of the Notices of Proposed Safety Order issued in a given year, beginning in 2010. The yearly tables include the date the Notice of Proposed Safety Order was issued, the name of the operator involved, the PHMSA Region initiating the enforcement action(s), the corresponding date on which the case was closed (when applicable), the
A Notice of Proposed Safety Order addresses pipeline integrity risks that do not constitute a hazardous facility requiring immediate corrective action, but do need to be addressed over time. Corrective Action Orders are used to address hazardous facilities requiring immediate corrective action. Notices of Proposed Safety Order are described in 190.239.
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
02/23/23 | KINDER MORGAN LIQUID TERMINALS, LLC | Eastern | / / | OPEN | 12023001NOPSO |
08/11/23 | EQUITRANS MIDSTREAM CORPORATION | Eastern | / / | OPEN | 12023053NOPSO |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
06/30/22 | FREEPORT LNG DEVELOPMENT, L.P. | Southwest | / / | OPEN | 42022051NOPSO |
08/12/22 | OSAGE PIPE LINE COMPANY, LLC | Southwest | / / | OPEN | 42022055NOPSO |
12/29/22 | EQUITRANS MIDSTREAM CORPORATION | Eastern | / / | OPEN | 12022080NOPSO |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
03/29/21 | COLONIAL PIPELINE CO | Southern | / / | OPEN | 22021005NOPSO |
05/28/21 | HAWAII GAS | Southwest | / / | OPEN | 42021042NOPSO |
10/21/21 | SFPP, LP | Western | / / | OPEN | 52021056NOPSO |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
09/04/20 | UGI ENERGY SERVICES | Eastern | / / | OPEN | 12020009NOPSO |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
08/29/19 | FREEPORT LNG DEVELOPMENT, L.P. | Southwest | 03/10/23 | CLOSED | 420193002S |
12/05/19 | BUCKEYE PARTNERS, LP | Eastern | 05/28/21 | CLOSED | 120195012S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
01/09/18 | HECO - HAWAIIAN ELECTRIC COMPANY, INC. | Western | 04/08/19 | CLOSED | 520186001S |
07/09/18 | COLUMBIA GAS TRANSMISSION, LLC | Eastern | 03/02/20 | CLOSED | 120181016S |
10/04/18 | SUNOCO PARTNERS MARKETING & TERMINALS LP | Southwest | / / | OPEN | 420185021S |
12/11/18 | PHILLIPS 66 PIPELINE LLC | Southwest | 01/14/21 | CLOSED | 420185029S |
12/28/18 | SFPP, LP | Western | 11/01/21 | CLOSED | 520185007S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
03/03/17 | HILCORP ALASKA, LLC | Western | 11/23/20 | CLOSED | 520170004S |
03/17/17 | HILCORP ALASKA, LLC | Western | 02/01/19 | CLOSED | 520176006S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
01/22/16 | FREEPORT-MCMORAN OIL & GAS | Western | 06/20/17 | CLOSED | 520167001S |
01/25/16 | WYOMING PIPELINE COMPANY | Western | 01/12/17 | CLOSED | 520166001S |
05/16/16 | ONEOK NGL PIPELINE, LLC | Southwest | 04/18/22 | CLOSED | 420165014S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
03/09/15 | PRODUCTS (SE) PIPE LINE CORPORATION | Southern | / / | OPEN | 220155001S |
03/27/15 | GULF SOUTH PIPELINE COMPANY, LLC | Southern | / / | OPEN | 220151001S |
06/22/15 | SIGNATURE FLIGHT SUPPORT, M&O _ HONOLULU | Western | 11/22/17 | CLOSED | 520156002S |
09/15/15 | CENEX PIPELINE LLC | Western | 02/05/21 | CLOSED | 520155020S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
03/13/14 | ALYESKA PIPELINE SERVICE CO | Western | 06/09/15 | CLOSED | 520145003S |
12/24/14 | PANHANDLE EASTERN PIPELINE CO | Central | 02/21/20 | CLOSED | 320141008S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
08/20/13 | COLUMBIA GAS TRANSMISSION, LLC | Southern | 06/25/14 | CLOSED | 220131005S |
10/31/13 | TESORO HIGH PLAINS PIPELINE COMPANY LLC | Central | 03/24/16 | CLOSED | 320135032S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
02/24/12 | FLORIDA GAS TRANSMISSION CO | Southwest | 12/19/13 | CLOSED | 420121001S |
03/06/12 | CITY OF VERNON | Western | 08/06/13 | CLOSED | 520120004S |
05/04/12 | MOJAVE PIPELINE OPERATING COMPANY | Western | 04/19/13 | CLOSED | 520121008S |
07/23/12 | NAVAJO NATION OIL AND GAS COMPANY | Southwest | 06/30/20 | CLOSED | 420125027S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
02/01/11 | ALYESKA PIPELINE SERVICE CO | Western | 05/03/18 | CLOSED | 520115001S |
03/11/11 | TENNESSEE GAS PIPELINE COMPANY | Central | 04/01/16 | CLOSED | 320111001S |
06/15/11 | ONEOK NGL PIPELINE, LLC | Central | 12/20/17 | CLOSED | 320115008S |
06/28/11 | OCCIDENTAL CHEMICAL CORP | Southwest | 10/25/12 | CLOSED | 420115009S |
07/06/11 | COLUMBIA GAS TRANSMISSION, LLC | Eastern | 11/26/12 | CLOSED | 120111013S |
09/29/11 | DIXIE PIPELINE COMPANY LLC | Southwest | 10/29/12 | CLOSED | 420115015S |
Date Opened | Operator | Region | Date Closed | Case Status | Case Number |
---|---|---|---|---|---|
09/30/10 | COLUMBIA GAS TRANSMISSION, LLC | Southern | 12/07/11 | CLOSED | 220101010S |
10/24/10 | MOSS POINT MUNICIPAL GAS SYSTEM, CITY OF | Southern | 07/22/11 | CLOSED | 220100001S |
11/10/10 | ONEOK NGL PIPELINE, LLC | Southwest | 02/26/15 | CLOSED | 420105016S |
Also see
- PHMSA's Pipeline Enforcement
- Additional Information on the PHMSA Enforcement Program
- Enforcement Information on a Specific Pipeline Operator
- National Pipeline Mapping System
Sources
- PHMSA Safety Monitoring and Reporting Tool (SMART)and the Work Management System as of September 6, 2023.
For comments and questions on the enforcement information presented on this site, please send us feedback.
Information provided on this website is intended to enhance public understanding of PHMSA's enforcement program. Aggregate and company-specific statistical information reflecting PHMSA's enforcement actions is provided beginning with 2002. Key documents associated with new administrative enforcement cases are provided beginning with 2007. Agency orders issued since 2002 are also provided. The search feature may not retrieve every document associated with each individual enforcement action. Enforcement data is updated monthly as additional cases are initiated and other cases are resolved. Historical totals will change over time to reflect changes in case status.