National Pipeline Mapping System (NPMS)

The NPMS Public Viewer

  generates maps of gas and “hazardous liquid” pipelines.

We’ve yet to sort out the definitions (precisely what “gas” and “hazardous liquid” mean), the map viewer (you see we haven’t provided a sample map), and what’s in the restricted access database (the main page provides for government and contractor login – it may just be for submissions).

Check back for more on this. Anyone who knows their way around .asp applications – and how we can export images – we’d be happy to have some assistance.