# NORTHWEST PIPELINE LLC — San Miguel County, CO

- **operation:** document
- **citation:** NPMS FIPS 08113 / OPID 13845
- **title:** NORTHWEST PIPELINE LLC — San Miguel County, CO
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-07-16
- **effective on:** Not available
- **summary:** 29.126044 active Natural Gas pipeline miles in San Miguel County, CO; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-4883c8bc14fa6e69109a8c03.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-4883c8bc14fa6e69109a8c03.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-4883c8bc14fa6e69109a8c03
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

NORTHWEST PIPELINE LLC (PHMSA OPID 13845) reported 29.126044 active Natural Gas pipeline miles in San Miguel County, CO (county FIPS 08113) 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:** 349