Project Goal
Our city is growing rapidly, and our public safety services must grow with it. This project evaluated potential sites for relocating an existing fire station and identified properties suitable for an additional station. Using Service Area Network Analysis, we mapped 4 minute response zones for each station. The network dataset was updated to incorporate more realistic turn delays for large fire trucks, as the standard 2 second delay does not accurately reflect actual turning times and can introduce error into response zone calculations. These adjusted delays provide a more accurate representation of each station’s true capabilities.Business Problem Solved
The core question was whether the fire department should renovate the existing station or relocate it. The goal was to determine whether relocation would meaningfully improve service to the community.
Technology Implemented
This project utilized Service Area Network Analysis in ArcGIS Pro to model response zones. ArcGIS Online was used for data management and sharing, and Business Analyst—specifically the Fire District Profile included with the Fire Accreditation Solution—was used to compare demographic coverage within the 4-minute response areas.
Development Team Biography
• GIS Analyst – Rachael Murtaugh
I hold Bachelor of Arts degrees in Biology and Environmental Science, as well as a Master of Science in Conservation Biology with a Graduate GIS Certificate. My professional background includes research and higher education, and since 2022 I have served as the GIS Data Analyst for the City of Marion, where I’ve had the privilege of supporting every department.
• Marion Fire Department
Firefighters conducted turn delay testing for their apparatus and provided average turn time data for various intersection types. They are a dedicated group of men and women who serve their community with professionalism and have been outstanding partners in this and many other projects.