Emergency Management
Preparing for a City Population to Double Overnight
Brief #
OB-2026-007
Date Prepared
Status
Active
Population
53,000
Team Size
1 Person
Event Season Population
100,000+
Signature Events
4 major festivals
Applicable to
Emergency Management
Fire Departments
Law Enforcement
Public Health
Finding the slight discrepancies across our plans are what makes EM1 so valuable for me.
Thomas (T.J.) Manor
Emergency Management Coordinator, City of Grapevine, TX
Mission Outcomes
Inside the first festival season powered by EM1, Grapevine's planning operation has transformed:
Plan Cycle Compression
Event plan production now finishes in a single day instead of weeks of stakeholder back-and-forth.
Plan Production Time
2 Weeks → 1 Day
Proactive Contradiction Detection
EM1 flags conflicts between agency plans before the festival, not during it.
Inconsistencies Caught
Reactive → Proactive
Path Off the County Plan
A city-specific EOP built against the state template is now realistic for a one-person shop.
State Template Crosswalk
107 / 120 on first pass
1
Situation
The City of Grapevine, Texas draws a lot of attention because of its packed festival calendar. With 53,000 residents and a mayor who has championed heritage tourism for nearly five decades, the city runs back-to-back signature events: Main Street Fest, Independence Day, GrapeFest, then a month-long Christmas Capital of Texas celebration bookended by Carol of Lights and a parade. During the biggest weekends, the population effectively doubles. T.J. Manor, the Emergency Management Coordinator, orchestrates the planning behind it all.
The Stakeholder Silo Problem
Before EM1, event planning was almost entirely ad hoc. Manor would email last year's plan to the PD, public works, and the Convention & Visitors Bureau Advisory Board (CVB) and hope each agency thoroughly reviewed and marked up the relevant updates. The PD started maintaining a parallel plan because so much had drifted from his master document.
Behind the festivals sat an even bigger problem. Grapevine, like most Texas cities, sits on the county's emergency operations plan because writing a city-specific EOP is an unfunded mandate. Manor had started writing a standalone city EOP with help from ChatGPT until his IT team shut that down over security concerns. He told his boss they were destined to stay on the county plan forever due to resource constraints.
2
Discovery
EM1 arrived as one of the cold solicitation emails Manor receives by the hundreds. He ignored it five times. When he finally engaged, his skepticism wasn't about the product. It was about whether EM1 could clear Grapevine's IT security review, managed by the Grapevine Technology Group (GTG).
From Skeptic to Internal Benchmark
Manor brought EM1 directly to his IT security team. EM1's CTO lead answered a detailed questionnaire, walked through SOC II Type 2 compliance, and joined a call with Grapevine IT. Manor's team now treats EM1 as the benchmark to which they hold other AI vendors.
The process was rigorous, but Manor's IT team came out the other side convinced. As Manor put it, the fact that EM1 was actively pursuing SOC II Type 2 certification was what tipped the room.
Closed System
Private Knowledge Base
No Model Training
SOC II Type 2 Compliance
3
Execution
Once cleared, Manor put EM1 to work on his most immediate pain point: festival planning. He uploaded all of the previous year's signed plans and asked EM1 to reconcile them. The prompt worked. The citations let him verify exactly where the model pulled each piece, and the output - with a single plan containing a compilation of information from all the relevant agencies - passed the review and executive approval process.
From 2 Weeks to 1 Day
A plan cycle that used to take 2 weeks of stakeholder back-and-forth now takes a day. Every plan Manor runs surfaces contradictions automatically with a passed, failed, or needs-review flag.
Plan Comparison Engine
Contradiction Flags
Source Citations
Multi-Agency Coordination
4
Expansion
Festival planning was the wedge. The real prize is the city EOP. Manor is using EM1's crosswalks to migrate from the county plan to a Grapevine-specific plan that meets the State of Texas template. He uploaded his draft, ran it against the state's ESF structure, and got an immediate gap report: 107 out of 120 criteria captured on the first pass, with the misses pointing to things he had not even considered.
Knowledge Base, Library, Crosswalks
Manor uploaded the city's full event playbook into his private Knowledge Base, pulled hard-to-find continuity of government language from the EM1 Library, and is running plans through crosswalks against the state template.
When peers in similar Texas jurisdictions ask Manor about EM1, his answer is direct. He tells them they're fools if they don't get it.
Crosswalk Builder
EM1 Library
Private Knowledge Base
State Template Mapping
5
Assessment
For a one-person emergency management shop responsible for events that draw crowds the size of his entire city, EM1 has changed the math on what's possible. Manor isn't generating plans faster just for speed's sake. He's catching the contradictions that used to surface during an incident, building a city EOP that was previously out of reach, and giving his stakeholders a set of documents they actually read.
Lean Into AI, or Fall Behind
Manor's view on AI in public safety is unambiguous. Public safety and public sector as a whole need to lean into AI, because there is never enough staff to do everything that needs to be done.
With file generation rolling out, a state EOP template refresh underway, and a worksheet-based crosswalk on his roadmap, Manor's Grapevine deployment is still accelerating. The next festival cycle won't look anything like the last one.
