# SOUTHWEST GAS TRANSMISSION COMPANY A LIMITED PARTNERSHIP — Clark County, NV

**Citation:** NPMS FIPS 32003 / OPID 32562  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.000261 active Natural Gas pipeline miles in Clark County, NV; public NPMS snapshot 2026-07-16.

## Document text

SOUTHWEST GAS TRANSMISSION COMPANY A LIMITED PARTNERSHIP (PHMSA OPID 32562) reported 0.000261 active Natural Gas pipeline miles in Clark County, NV (county FIPS 32003) 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: `def6eb7451c4792e3bf25f1c739ccdaed6f57a0b7649ba6198ffadf5a46302e3`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T10:20:37.349Z
- Document slug: `npms-mileage-4294e207f626dc2874ff14b7`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "32003",
  "stateFips": "32",
  "state": "NV",
  "county": "Clark County",
  "region": "Clark County, NV",
  "operator": {
    "id": "32562",
    "name": "SOUTHWEST GAS TRANSMISSION COMPANY A LIMITED PARTNERSHIP"
  },
  "commodity": "Natural Gas",
  "mileage": 0.00026136,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 7497,
    "rowSha256": "7bb1cd951b0fc44c4dc3cd28b4444235faf5e58e438ad362a07f9f599098469b"
  },
  "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": "SOUTHWEST GAS TRANSMISSION COMPANY A LIMITED PARTNERSHIP"
}
```