# IROQUOIS GAS CORP — Naugatuck Valley Planning Reg\*, CT

**Citation:** NPMS FIPS 09140 / OPID 8310  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

10.275765 active Natural Gas pipeline miles in Naugatuck Valley Planning Reg*, CT; public NPMS snapshot 2026-07-16.

## Document text

IROQUOIS GAS CORP (PHMSA OPID 8310) reported 10.275765 active Natural Gas pipeline miles in Naugatuck Valley Planning Reg*, CT (county FIPS 09140) 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: `c04b10fac376c69033c68a39c3fbf455f47a355d1db7a6625988b97919b9e854`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T10:57:03.081Z
- Document slug: `npms-mileage-396cf3978122a0b2d9812675`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "09140",
  "stateFips": "09",
  "state": "CT",
  "county": "Naugatuck Valley Planning Reg*",
  "region": "Naugatuck Valley Planning Reg*, CT",
  "operator": {
    "id": "8310",
    "name": "IROQUOIS GAS CORP"
  },
  "commodity": "Natural Gas",
  "mileage": 10.27576515,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 1206,
    "rowSha256": "315fb991f0a761269e3e3a2f450872f5443de7d08bb7495747f75781fe298ad5"
  },
  "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": "IROQUOIS GAS CORP"
}
```