# ENTERPRISE PRODUCTS OPERATING LLC — Columbia County, AR

- **operation:** document
- **citation:** NPMS FIPS 05027 / OPID 31618
- **title:** ENTERPRISE PRODUCTS OPERATING LLC — Columbia County, AR
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-07-16
- **effective on:** Not available
- **summary:** 12.423294 active Non-HVL Petroleum Product pipeline miles in Columbia County, AR; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-39f44542e57a22716fe370d7.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-39f44542e57a22716fe370d7.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-39f44542e57a22716fe370d7
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

ENTERPRISE PRODUCTS OPERATING LLC (PHMSA OPID 31618) reported 12.423294 active Non-HVL Petroleum Product pipeline miles in Columbia County, AR (county FIPS 05027) 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.
- **truncated:** false
- **body characters:** 372