# ENTERPRISE PRODUCTS OPERATING LLC — Chester County, PA

**Citation:** NPMS FIPS 42029 / OPID 31618  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

25.102903 active Liquefied Petroleum Gas pipeline miles in Chester County, PA; public NPMS snapshot 2026-07-16.

## Document text

ENTERPRISE PRODUCTS OPERATING LLC (PHMSA OPID 31618) reported 25.102903 active Liquefied Petroleum Gas pipeline miles in Chester County, PA (county FIPS 42029) 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: `9acfd23dbe5cabfb7443ccb81f436f3058a0486ca87616de98761b3e6f6da99f`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T11:39:11.299Z
- Document slug: `npms-mileage-a0400687a5dda7adc7504afb`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "42029",
  "stateFips": "42",
  "state": "PA",
  "county": "Chester County",
  "region": "Chester County, PA",
  "operator": {
    "id": "31618",
    "name": "ENTERPRISE PRODUCTS OPERATING LLC"
  },
  "commodity": "Liquefied Petroleum Gas",
  "mileage": 25.10290341,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10028,
    "rowSha256": "babbbf1dcc96c5810746685d8002da29627bd52689d27611391a690f429c2f96"
  },
  "citedSections": [
    "195.61"
  ],
  "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": "ENTERPRISE PRODUCTS OPERATING LLC"
}
```