# LIBERTY UTILITIES (ST. LAWRENCE GAS) CORP. — St. Lawrence County, NY

**Citation:** NPMS FIPS 36089 / OPID 18084  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

77.454252 active Natural Gas pipeline miles in St. Lawrence County, NY; public NPMS snapshot 2026-07-16.

## Document text

LIBERTY UTILITIES (ST. LAWRENCE GAS) CORP. (PHMSA OPID 18084) reported 77.454252 active Natural Gas pipeline miles in St. Lawrence County, NY (county FIPS 36089) 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: `92588636e6b7de0676b7dc7dfc4629bfa0fa1a31cb3dc48563ceaaf3261c9755`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T16:25:23.176Z
- Document slug: `npms-mileage-2fabea5ef448c6f7bd99ed65`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "36089",
  "stateFips": "36",
  "state": "NY",
  "county": "St. Lawrence County",
  "region": "St. Lawrence County, NY",
  "operator": {
    "id": "18084",
    "name": "LIBERTY UTILITIES (ST. LAWRENCE GAS) CORP."
  },
  "commodity": "Natural Gas",
  "mileage": 77.45425188,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 8045,
    "rowSha256": "97f88696a7720355007fa12faa91b10250dfebf11541e3b00bb855ea71df932a"
  },
  "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": "LIBERTY UTILITIES (ST. LAWRENCE GAS) CORP."
}
```