# ROCKY MOUNTAIN NATURAL GAS LLC — Pitkin County, CO

**Citation:** NPMS FIPS 08097 / OPID 17620  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

38.20286 active Natural Gas pipeline miles in Pitkin County, CO; public NPMS snapshot 2026-07-16.

## Document text

ROCKY MOUNTAIN NATURAL GAS LLC (PHMSA OPID 17620) reported 38.20286 active Natural Gas pipeline miles in Pitkin County, CO (county FIPS 08097) 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: `820f5b3c82f5f011e888071963620355f9b47bdcadc2efe0ad11b2d150e7442c`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T03:22:59.716Z
- Document slug: `npms-mileage-710494435381a315fcd6bfb9`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "08097",
  "stateFips": "08",
  "state": "CO",
  "county": "Pitkin County",
  "region": "Pitkin County, CO",
  "operator": {
    "id": "17620",
    "name": "ROCKY MOUNTAIN NATURAL GAS LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 38.20285983,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 1095,
    "rowSha256": "d02e89eed29e4de285e8cdfebfa7cf51ef9de712ca1f5f2486e299486674638b"
  },
  "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": "ROCKY MOUNTAIN NATURAL GAS LLC"
}
```