# JAX LNG LLC — Duval County, FL

**Citation:** NPMS FIPS 12031 / OPID 39335  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

1 active LNG plant in Duval County, FL; public NPMS snapshot 2026-07-16.

## Document text

JAX LNG LLC (PHMSA OPID 39335) reported 1 active LNG plant in Duval County, FL (county FIPS 12031) 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_LNG_Plants_by_County.xlsx>
- Source ID: `npms-public-summaries`
- SHA-256: `eec4fdc969b2ffff5d9818105b77178c710c5f2752e088fe58e08f3773d8930b`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T00:41:26.578Z
- Document slug: `npms-lng-711ccc33aa0bd30c568a70e3`

### Source metadata

```json
{
  "materialSubtype": "lng_plants",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "12031",
  "stateFips": "12",
  "state": "FL",
  "county": "Duval County",
  "region": "Duval County, FL",
  "operator": {
    "id": "39335",
    "name": "JAX LNG LLC"
  },
  "commodity": null,
  "mileage": null,
  "plantCount": 1,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "lng_plants",
    "sheet": "Summary - Cnty, Oper",
    "rowNumber": 22,
    "rowSha256": "e3ff7f680e4de66f6eb468175813e0f2ced8d6e247e32fc6544af1dcd495a719"
  },
  "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": "JAX LNG LLC"
}
```