Inspectioncurrent
NPMS FIPS 46037 / OPID 13750
NORTHERN NATURAL GAS CO — Day County, SD
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Day County, SDNORTHERN NATURAL GAS CO (PHMSA OPID 13750) reported 40.15814 active Natural Gas pipeline miles in Day County, SD (county FIPS 46037) 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.#