Blueprints for the unthinkable: Inside Salt Lake County’s disaster doctrine
Jun 02, 2025 10:20AM ● By Shaun Delliskave
A 6.0 magnitude earthquake is forecasted to hit the Wasatch Front in the next 50 years. (Photo courtesy of SLCEM)
Salt Lake County is reinforcing its emergency preparedness strategy with a comprehensive, coordinated, and community-centered approach to disaster readiness. Tina Brown of the Salt Lake County Emergency Management team provided an in-depth overview of the county’s current efforts, upcoming goals, and lessons learned from past disasters.
At the heart of the county’s preparedness efforts is the Comprehensive Emergency Management Plan (CEMP), which serves as the foundational document for all emergency response operations. “The CEMP is the base plan; the annexes cover specific types of disasters,” Brown explained. Complementing the CEMP are specialized plans, such as the Emergency Response Plan focused on hazardous materials and the Multi-Jurisdictional Hazard Mitigation Plan (MJHMP), which is currently under revision. “The MJHMP is updated every five years to reconsider whether the hazards are still appropriate, identify complete mitigation projects, and define new ones,” Brown said.
The updated MJHMP, once reviewed by the State Division of Emergency Management and FEMA, will help secure federal mitigation funding. “Some of our key takeaways from this update are the importance of ongoing coordination on mitigation activities,” Brown emphasized. “The value of continually engaging the community in understanding our hazards cannot be understated.”
One of the most pressing threats facing the county is the potential for a major earthquake along the Wasatch Fault. Brown noted, “According to the Utah and U.S. Geological Surveys, there’s a 57% chance of a magnitude 6.0 or greater earthquake along the Wasatch Front in the next 50 years.”
To prepare, the county is prioritizing planning, exercises like The Great Utah ShakeOut, and infrastructure retrofits. Residents are urged to build emergency kits, secure heavy furniture, and consider earthquake insurance. “The best time to prepare for a disaster is before it happens,” Brown stressed.
Communication and public engagement play a critical role in readiness. “We engage the community through multiple channels,” Brown said.
These include social media and the county website, where residents can access resources on emergency kits, communication plans, and hazard information. Brown added, “We encourage residents to get involved with their local emergency management office by attending preparedness events, trainings and community outreach activities.”
Salt Lake County also places a strong emphasis on interagency collaboration. “We activate the Emergency Coordination Center to unify efforts across jurisdictions and disciplines,” said Brown.
This central hub manages mutual aid and ensures that local needs are communicated to state and federal agencies. Partnerships extend to the Salt Lake County Healthcare Coalition, local city councils, and the Local Emergency Planning Committee, which meets regularly to align plans and conduct training.
Technology underpins much of the emergency management system. “We operate within a statewide interoperable radio network that allows emergency responders to coordinate across city and county lines,” Brown explained. Backup communication channels include amateur radio groups, and public alerts are delivered via Wireless Emergency Alerts, the Emergency Alert System, and social media.
Training is another key pillar. “We offer FEMA Incident Command System courses and run disaster exercises that test our plans in realistic, low-risk environments,” Brown said. These exercises are tailored to help participants—from local officials to volunteers—understand roles, improve response times, and identify areas for improvement.
Brown pointed to the COVID-19 pandemic as a catalyst for some of the department’s most significant recent changes. “One of the most important lessons was the importance of strong interagency coordination and communication,” she said. “The pandemic showed us that preparedness is not just about checklists—it’s about partnerships, relationships, adaptability and mutual trust.”
Looking ahead, Salt Lake County Emergency Management has set priorities focused on training, outreach and funding. “Our greatest strength and capability is our people,” Brown said. “An informed community is a prepared community.”
The department also continues to pursue federal grant funding for vital resources, such as damage assessment tools and emergency shelter supplies.
Through what Brown calls a “whole community” approach—engaging non-profits, businesses and local groups—Salt Lake County is working to ensure its residents are ready for the unexpected. As Brown put it, “Effective mitigation strategies involve the whole community… We work together to become better prepared to respond and recover effectively.”
For more information on how to get involved or prepare for emergencies, residents can visit the Salt Lake County Emergency Management website at slcoem.org.

