# EXPLORER PIPELINE CO — Walker County, TX

- **operation:** document
- **citation:** NPMS FIPS 48471 / OPID 4805
- **title:** EXPLORER PIPELINE CO — Walker County, TX
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-07-16
- **effective on:** Not available
- **summary:** 34.917871 active Non-HVL Petroleum Product pipeline miles in Walker County, TX; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-fa38398049f1793fb65a4cf2.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-fa38398049f1793fb65a4cf2.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-fa38398049f1793fb65a4cf2
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

EXPLORER PIPELINE CO (PHMSA OPID 4805) reported 34.917871 active Non-HVL Petroleum Product pipeline miles in Walker County, TX (county FIPS 48471) 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:** 356