# MARITIMES & NORTHEAST PIPELINE, L.L.C. — Knox County, ME

**Citation:** NPMS FIPS 23013 / OPID 31335  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

5.601373 active Natural Gas pipeline miles in Knox County, ME; public NPMS snapshot 2026-07-16.

## Document text

MARITIMES & NORTHEAST PIPELINE, L.L.C. (PHMSA OPID 31335) reported 5.601373 active Natural Gas pipeline miles in Knox County, ME (county FIPS 23013) 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: `8ad0041a180459c34b14d6c1901420775711c064da70d3a4533a74778a4bfc10`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T08:43:52.554Z
- Document slug: `npms-mileage-c22391ba2afbb6b436e2da5a`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "23013",
  "stateFips": "23",
  "state": "ME",
  "county": "Knox County",
  "region": "Knox County, ME",
  "operator": {
    "id": "31335",
    "name": "MARITIMES & NORTHEAST PIPELINE, L.L.C."
  },
  "commodity": "Natural Gas",
  "mileage": 5.6013731,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5455,
    "rowSha256": "f32f504ae7d746b05d0fae38e9d03524a47ed760092bc0dad68e8148b4153644"
  },
  "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": "MARITIMES & NORTHEAST PIPELINE, L.L.C."
}
```