# TUSCARORA GAS TRANSMISSION COMPANY — Lassen County, CA

**Citation:** NPMS FIPS 06035 / OPID 30838  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

103.36254 active Natural Gas pipeline miles in Lassen County, CA; public NPMS snapshot 2026-07-16.

## Document text

TUSCARORA GAS TRANSMISSION COMPANY (PHMSA OPID 30838) reported 103.36254 active Natural Gas pipeline miles in Lassen County, CA (county FIPS 06035) 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: `af9f915e52dab6bfc53e496a82b9c087ea6bab4d7776ef96ff6256b260e9f487`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T16:09:38.393Z
- Document slug: `npms-mileage-0a609129a4433489e8cdd299`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "06035",
  "stateFips": "06",
  "state": "CA",
  "county": "Lassen County",
  "region": "Lassen County, CA",
  "operator": {
    "id": "30838",
    "name": "TUSCARORA GAS TRANSMISSION COMPANY"
  },
  "commodity": "Natural Gas",
  "mileage": 103.36253976,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 707,
    "rowSha256": "cfb4bfa534e1a0c9e37da64bd7907cf9455de3d9d97acc68cebdcd2068da41d7"
  },
  "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": "TUSCARORA GAS TRANSMISSION COMPANY"
}
```