# COLONIAL PIPELINE CO — St. Tammany Parish, LA

- **operation:** document
- **citation:** NPMS FIPS 22103 / OPID 2552
- **title:** COLONIAL PIPELINE CO — St. Tammany Parish, LA
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-07-16
- **effective on:** Not available
- **summary:** 2.012841 active Non-HVL Petroleum Product pipeline miles in St. Tammany Parish, LA; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-e43b0c52c1182548b065c556.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-e43b0c52c1182548b065c556.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-e43b0c52c1182548b065c556
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

COLONIAL PIPELINE CO (PHMSA OPID 2552) reported 2.012841 active Non-HVL Petroleum Product pipeline miles in St. Tammany Parish, LA (county FIPS 22103) in the public NPMS summary snapshot dated 2026-07-16. The snapshot includes active assets only and excludes permanently abandoned assets. Exact pipeline locations and restricted NPMS GIS data are not included.
- **truncated:** false
- **body characters:** 360