# MAGELLAN PIPELINE COMPANY, LP — Hamilton County, IA

**Citation:** NPMS FIPS 19079 / OPID 22610  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

17.373568 active Natural Gas Liquids pipeline miles in Hamilton County, IA; public NPMS snapshot 2026-07-16.

## Document text

MAGELLAN PIPELINE COMPANY, LP (PHMSA OPID 22610) reported 17.373568 active Natural Gas Liquids pipeline miles in Hamilton County, IA (county FIPS 19079) 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: `20eb2c3c888a68a86b98f8a2680aa203bdb8fd420a310e7d41449fe6acb56d69`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-23T12:08:01.955Z
- Document slug: `npms-mileage-3561eb91f5137ada12968808`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "19079",
  "stateFips": "19",
  "state": "IA",
  "county": "Hamilton County",
  "region": "Hamilton County, IA",
  "operator": {
    "id": "22610",
    "name": "MAGELLAN PIPELINE COMPANY, LP"
  },
  "commodity": "Natural Gas Liquids",
  "mileage": 17.37356818,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 2914,
    "rowSha256": "970445388acce52334f62cc39b010c873d67d1d97d99108bef70ab40d9b56ea0"
  },
  "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": "MAGELLAN PIPELINE COMPANY, LP"
}
```