# EMPIRE MINING CO, LLC — Washoe County, NV

**Citation:** NPMS FIPS 32031 / OPID 39536  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

38.153619 active Natural Gas pipeline miles in Washoe County, NV; public NPMS snapshot 2026-07-16.

## Document text

EMPIRE MINING CO, LLC (PHMSA OPID 39536) reported 38.153619 active Natural Gas pipeline miles in Washoe County, NV (county FIPS 32031) 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: `61d236b6dc96322531d02b8e437a4a3b0cbfee11613e7d0b73bc8dcde33d62af`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T02:17:07.082Z
- Document slug: `npms-mileage-008ddcb826c9e3531087ed8e`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "32031",
  "stateFips": "32",
  "state": "NV",
  "county": "Washoe County",
  "region": "Washoe County, NV",
  "operator": {
    "id": "39536",
    "name": "EMPIRE MINING CO, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 38.15361932,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 7531,
    "rowSha256": "ad51e9e44fbf3e851fc445dc47c93f12eded21fc1e14df9bc4156889e9376f72"
  },
  "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": "EMPIRE MINING CO, LLC"
}
```