# SEACOAST GAS TRANSMISSION, LLC — Putnam County, FL

**Citation:** NPMS FIPS 12107 / OPID 32623  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

20.64975 active Natural Gas pipeline miles in Putnam County, FL; public NPMS snapshot 2026-07-16.

## Document text

SEACOAST GAS TRANSMISSION, LLC (PHMSA OPID 32623) reported 20.64975 active Natural Gas pipeline miles in Putnam County, FL (county FIPS 12107) 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: `6eca096a01f66a38ce379eb407b196fb3820cde517fe3b87147405a2fe3d4ff3`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T03:16:18.142Z
- Document slug: `npms-mileage-5071dc717fcd35820ad51dc4`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "12107",
  "stateFips": "12",
  "state": "FL",
  "county": "Putnam County",
  "region": "Putnam County, FL",
  "operator": {
    "id": "32623",
    "name": "SEACOAST GAS TRANSMISSION, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 20.64975,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 1372,
    "rowSha256": "a0a4566d631e54da1482a2f549c5abaaed68c5085a6babfb90cf604c1d8dfd54"
  },
  "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": "SEACOAST GAS TRANSMISSION, LLC"
}
```