Pipeline Information Management Mapping Application
The Pipeline and Hazardous Materials Safety Administration has developed the Pipeline Information Management Mapping Application (PIMMA) for use by pipeline operators and Federal, state, and local government officials only. The application contains sensitive pipeline critical infrastructure information that can be viewed via internet browser (Mozilla Firefox users should use Internet Explorer). PIMMA data is for reference purposes only, data cannot be downloaded from PIMMA.
If you would like to request GIS data layers, please click here.
PIMMA is intended to be used solely by the person who is given access by the Pipeline and Hazardous Materials Safety Administration. Your user name and password should not be shared with other persons either within or outside of your organization. If another person expresses interest in using PIMMA, please have them contact the Pipeline and Hazardous Materials Safety Administration at email@example.com, to obtain access. The Pipeline and Hazardous Materials Safety Administration monitors user activity and reserves the right to remove individual access rights.
Access to PIMMA is limited to Federal, State, and Local Government officials as well as pipeline operators. PIMMA access cannot be given to any person who is not a direct employee of a government agency. All applications will be processed by PHMSA personnel, who will respond as soon as possible.
Federal Government (FEDERAL AND MILITARY OFFICIALS ONLY): Federal Government officials wishing to obtain PIMMA access for the entire nation should apply here. If you are a Federal employee who only needs access to one or many states or counties, please fill out the State or Local Government applications below.
Federal Government PIMMA application
State and Local Government: State and Local Government officials can request access to the State and Local Government PIMMA by filling out and submitting an online application. Applicants will only be granted access to the jurisdiction they are employed by.
State Government PIMMA application
Local Government PIMMA application
Pipeline Operator (PIPELINE OPERATORS ONLY): Pipeline Operators can request access to the Pipeline Operator PIMMA by filling out and submitting an online application. Each pipeline operator will only be granted access to their respective pipelines, as defined by the Operator ID. Please be sure to enter your Operator ID(s).
Pipeline Operator PIMMA application