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Mapper since:
February 04, 2015

Mapping out of Belmont, MA. I’m passionate about adding details to public land parcels for outdoorsy pursuits.

I only map places I know well from field visits and/or have very solid authoritative data sources. Here is an ArcGIS Online map I created of mostly authoritative layers that guides my mapping in Massachusetts:

If you are a non-profit conservation land manager and would like some pro bono help better mapping your properties, I may be able to help.

Feel free to reach out. I’m also active on OSM Slack: “TomPar” there too.