# PORTLAND NATURAL GAS TRANSMISSION SYSTEM — Coos County, NH

- **operation:** document
- **citation:** NPMS FIPS 33007 / OPID 31145
- **title:** PORTLAND NATURAL GAS TRANSMISSION SYSTEM — Coos County, NH
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-07-16
- **effective on:** Not available
- **summary:** 80.440246 active Natural Gas pipeline miles in Coos County, NH; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-84122af5f75d13fb360e1228.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-84122af5f75d13fb360e1228.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-84122af5f75d13fb360e1228
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

PORTLAND NATURAL GAS TRANSMISSION SYSTEM (PHMSA OPID 31145) reported 80.440246 active Natural Gas pipeline miles in Coos County, NH (county FIPS 33007) 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:** 361