Inspectioncurrent
NPMS FIPS 22121 / OPID 3532
DOW INTRASTATE GAS LLC — West Baton Rouge Parish, LA
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source West Baton Rouge Parish, LADOW INTRASTATE GAS LLC (PHMSA OPID 3532) reported 0.295159 active Natural Gas pipeline miles in West Baton Rouge Parish, LA (county FIPS 22121) 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.#