# TUSCARORA GAS TRANSMISSION COMPANY — Modoc County, CA

**Citation:** NPMS FIPS 06049 / OPID 30838  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

88.020553 active Natural Gas pipeline miles in Modoc County, CA; public NPMS snapshot 2026-07-16.

## Document text

TUSCARORA GAS TRANSMISSION COMPANY (PHMSA OPID 30838) reported 88.020553 active Natural Gas pipeline miles in Modoc County, CA (county FIPS 06049) 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: `e641022fa9e3328b77e403c996a55214fa913f01ad30852f9d4317b5e7ae503c`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T08:11:11.860Z
- Document slug: `npms-mileage-bd7d05bb5affb1379a4f4f43`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "06049",
  "stateFips": "06",
  "state": "CA",
  "county": "Modoc County",
  "region": "Modoc County, CA",
  "operator": {
    "id": "30838",
    "name": "TUSCARORA GAS TRANSMISSION COMPANY"
  },
  "commodity": "Natural Gas",
  "mileage": 88.02055303,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 773,
    "rowSha256": "78bf7e69394fe34a1d6cb8297e6fe980515158a80e0773ec4ecde02ecb27cd3b"
  },
  "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"
}
```