# GRANITE STATE GAS TRANSMISSION INC — Cumberland County, ME

**Citation:** NPMS FIPS 23005 / OPID 6580  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

11.706189 active Natural Gas pipeline miles in Cumberland County, ME; public NPMS snapshot 2026-07-16.

## Document text

GRANITE STATE GAS TRANSMISSION INC (PHMSA OPID 6580) reported 11.706189 active Natural Gas pipeline miles in Cumberland County, ME (county FIPS 23005) 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.

## Provenance

- Official: Yes
- Source: <https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx>
- Source ID: `npms-public-summaries`
- SHA-256: `88e5c1a3dc6b70e73eb6a5605c1d7229691fb98fb0b5d1903f3c6fb183048791`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T18:24:57.224Z
- Document slug: `npms-mileage-e018ed7813f1c4b6d6ceac9b`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "23005",
  "stateFips": "23",
  "state": "ME",
  "county": "Cumberland County",
  "region": "Cumberland County, ME",
  "operator": {
    "id": "6580",
    "name": "GRANITE STATE GAS TRANSMISSION INC"
  },
  "commodity": "Natural Gas",
  "mileage": 11.70618941,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5448,
    "rowSha256": "4236904224c2948c4069997d01b9603beffb63b0143b58a78012acaea37fec5d"
  },
  "citedSections": [
    "191.29"
  ],
  "caveat": "Public aggregate snapshot only. It is not a complete representation of exact pipeline locations, may be updated, and is not an agency finding about facility condition.",
  "jurisdiction": "US",
  "operatorName": "GRANITE STATE GAS TRANSMISSION INC"
}
```