{"operation":"document","citation":"NPMS FIPS 27137 / OPID 3590","title":"CITY OF DULUTH PUBLIC WORKS & UTILITIES — St. Louis County, MN","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"0.687602 active Natural Gas pipeline miles in St. Louis County, MN; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-14fe705d4721a4c8225188f3.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-14fe705d4721a4c8225188f3.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-14fe705d4721a4c8225188f3","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"CITY OF DULUTH PUBLIC WORKS & UTILITIES (PHMSA OPID 3590) reported 0.687602 active Natural Gas pipeline miles in St. Louis County, MN (county FIPS 27137) 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":363}