# TRUNKLINE GAS CO — Grant Parish, LA

**Citation:** NPMS FIPS 22043 / OPID 19730  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

30.163839 active Natural Gas pipeline miles in Grant Parish, LA; public NPMS snapshot 2026-07-16.

## Document text

TRUNKLINE GAS CO (PHMSA OPID 19730) reported 30.163839 active Natural Gas pipeline miles in Grant Parish, LA (county FIPS 22043) 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: `f074337c56da1b7ff6875b8e85b5aa8240e4e1fafc17a785a2084297df9feebb`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T16:34:28.592Z
- Document slug: `npms-mileage-45062816bc9b2c5fa79defe4`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "22043",
  "stateFips": "22",
  "state": "LA",
  "county": "Grant Parish",
  "region": "Grant Parish, LA",
  "operator": {
    "id": "19730",
    "name": "TRUNKLINE GAS CO"
  },
  "commodity": "Natural Gas",
  "mileage": 30.163839,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 4679,
    "rowSha256": "2dfc991aa5360b6789f7cef10aeb695edda3c298f13b13d8ed6f81fddc40d2fa"
  },
  "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": "TRUNKLINE GAS CO"
}
```