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IntroductiontotheNationalPipelineMappingSystem
www.npms.phmsa.dot.gov
AmyNelsonGISManager,USDOTPHMSA
NPMSOverview
• TheNPMSisaGISdatasetcontaininglocationsandattributesofgastransmissionandhazardousliquidpipelines,aswellasLNGplantsandbreakouttanks• Distributionandgatheringlinesarenotincluded
• HazardousliquidandgastransmissionpipelineoperatorsmustsubmittheirdatatotheNPMSeachyearornotifyPHMSAofnochanges
• GISdataisdisplayedthroughweb(PublicViewer,PIMMA)andmobileinterfaces
NPMSApplications
• ThePublicViewerisopentoallandallowstheusertoseepipelinedataandattributesforasinglecountypersession(YouTubetutorial)
• PIMMArequiresausernameandpasswordandisavailabletogovernmentemployeesandpipelineoperators• Extentislimitedtotheuser’sjurisdiction
• Applyforshapefiledatahere• AutomaticallyresetyourPIMMApassword!
iPhoneApps
WhoqualifiesforPIMMAaccess?• AllFederal,state,andlocalgovernmentemployees,
onceverified,mayaccessPIMMAdatafortheirjurisdiction
• YoumaysharethedatawithacontractorandyourworkingpartnersbutareadvisednottoshareyourPIMMApassword
• Neighboringcountiesaregrantediftherequestorcanprovidejustification
PIMMALiveDemo