# AMERESCO MCCARTY ENERGY LLC — Harris County, TX

**Citation:** NPMS FIPS 48201 / OPID 32433  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

1.89964 active Natural Gas pipeline miles in Harris County, TX; public NPMS snapshot 2026-07-16.

## Document text

AMERESCO MCCARTY ENERGY LLC (PHMSA OPID 32433) reported 1.89964 active Natural Gas pipeline miles in Harris County, TX (county FIPS 48201) 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: `9eb3aa46e9ff464ef06a22a25f654944dd57cbadc6eefb32ebe931ba07c4524b`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T14:42:37.268Z
- Document slug: `npms-mileage-476cf7f021686b81014e0f29`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48201",
  "stateFips": "48",
  "state": "TX",
  "county": "Harris County",
  "region": "Harris County, TX",
  "operator": {
    "id": "32433",
    "name": "AMERESCO MCCARTY ENERGY LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 1.89964015,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 12153,
    "rowSha256": "1e7004580055652901c5e457c2ddcf27cca883924a917459bceed3cbf542eea2"
  },
  "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": "AMERESCO MCCARTY ENERGY LLC"
}
```