# UTILITY SAFETY AND DESIGN INC — Marion County, TN

**Citation:** NPMS FIPS 47115 / OPID 39394  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

14.616384 active Natural Gas pipeline miles in Marion County, TN; public NPMS snapshot 2026-07-16.

## Document text

UTILITY SAFETY AND DESIGN INC (PHMSA OPID 39394) reported 14.616384 active Natural Gas pipeline miles in Marion County, TN (county FIPS 47115) 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: `00a3617aabb330e6cdeb17cad180c4ddbe8837ea23575d8397a492d2756a69be`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T11:24:20.718Z
- Document slug: `npms-mileage-d7bc387673291c288eceb262`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "47115",
  "stateFips": "47",
  "state": "TN",
  "county": "Marion County",
  "region": "Marion County, TN",
  "operator": {
    "id": "39394",
    "name": "UTILITY SAFETY AND DESIGN INC"
  },
  "commodity": "Natural Gas",
  "mileage": 14.61638447,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10691,
    "rowSha256": "dfebbff4ac0cf2f1337526580c74b89cbf3086c2d388442362b6ca8eb7a8081e"
  },
  "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": "UTILITY SAFETY AND DESIGN INC"
}
```