Interactive Mapping Sites

Interactive Mapping Sites and Story Maps are now accessible on the Lewis and Clark County/City of Helena Open Data Site

All interactive sites are compatible with any device.

GIS Open Data banner

Contact Information

IT&S Director:
James Thomas

GIS Coordinator
Eric Spangenberg
Phone: (406) 447-8389

GIS Database Analyst
Jason Danielson
Phone: (406) 447-8367


IT&S - GIS
316 North Park Avenue
Rm# 207
Helena, MT 59623
Fax: (406) 447-8386
Hours: 8am - 5pm (M-F)

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