Your job is protecting the community. Not writing a report about it.
PRISM is the fire service's risk-to-performance system, built to move with the community instead of freezing it in a binder. One data spine: the Standard of Cover derives from your CRA, and PERFORM measures against the standard your board adopted. When the community changes, the numbers change with it. The next step never starts over.
For: fire chiefs, municipal decision-makers, fire district boards.
What the spine produces.
Each example is a real output shape from a single demo community, Fairview Fire & EMS. The data is synthetic. The decisions are the kind departments make every budget cycle.
Your slowest zones are not your emptiest ones. Riverbend is your highest risk and your third-slowest.
Left: community risk score by one-square-mile cell (NFPA 1300 probability × consequence). Right: where the minutes actually go in each zone, against the 8:00 total-response objective.
Three of the four highest-risk cells sit in Z-06 Riverbend — covered by the station with the thinnest daytime staffing.
The finding: only 2 of 7 zones meet 8:00 at the 90th percentile — and in the two urban misses, travel is not the problem. Turnout alone is 2:24–2:36 against a 1:20 objective.
What to do: a turnout-time policy fixes the urban misses at zero capital cost. Rural misses are a station-siting question, not a discipline question.
The busiest four hours of your week are the four hours you cannot assemble a fire attack.
Left: probability of a concurrent call by day and hour. Right: how often the moderate-risk effective response force (28 personnel) actually assembled, by time of day.
Weekday 10:00–18:00 carries 61% of call volume and the two worst ERF blocks.
The finding: ERF assembly is 92% overnight and 41% at midday. Nobody is failing at night; the roster is failing between 10 a.m. and 6 p.m., when the volunteer pool is at work.
What to do: six daytime duty-crew positions, Monday–Friday. Not a fifth station, not a new engine.
The same 2,184 incidents. Three different rooms. Three answers that all have to agree.
Most departments can produce numbers. What they can't produce is one dataset that survives the accreditation review, the budget hearing, and the shift briefing without contradicting itself.
Are the objectives declared and measured?
Decision: Self-assessment is defensible with two open findings, both documented with remedies.
What am I buying, and what do I get?
Decision: Fund the staffing line. Defer the station to the FY29 capital plan.
What changes on my shift Monday?
Decision: Turnout gets timed and posted. Duty crew covers 10:00–18:00 weekdays.
The finding: the accreditation gap, the budget ask, and the shift-level fix are the same problem stated in three vocabularies.
What to do: stop producing three unrelated documents. One data spine, three audiences, one story that holds up in all three rooms.
Deferring the 2013 engine saves $340K this year and costs $1.9M by 2033.
Cumulative maintenance and downtime cost, fitted to this fleet's own repair history, projected under two capital schedules.
| Unit | Year | Repair last 24mo | Cost of 1 yr delay |
|---|---|---|---|
| Engine 3 | 2013 | $186K | $212K |
| Ladder 1 | 2009 | $241K | $198K |
| Engine 2 | 2016 | $74K | $61K |
| Rescue 1 | 2018 | $41K | $28K |
The two oldest units account for 71% of repair spend and $410K of avoidable cost in the next 12 months alone.
The finding: the savings from deferral reverse in year four and never recover. The repair curve is not linear — it bends the moment the apparatus passes its service life.
What to do: replace Engine 3 and Ladder 1 in this budget cycle, and hold the rest on schedule. The replacement plan pays for itself in avoided repair spend.
Where you stand today.
Your current data, coverage, and standards posture in one read, before anything else is built on it.
NFPA 1300 / 1750 compliant.
Community profiles, parcel-level building stock, road-network drive-time coverage, hydrant coverage, integrated EMS risk, and a probability × impact score for every planning zone. Print and portal.
Best for: departments that have never completed an NFPA 1300 assessment, or whose last one is past its five-year refresh.
Accreditation-grade, built on NFPA 1750 (2026).
Critical-task ERF analysis, fire and EMS service lines, concurrent-call analysis, and an adoption resolution page for the governing body.
Best for: departments heading into a staffing, station, or apparatus decision local government will question.
Quarterly dashboard and annual printed compliance report from your CAD data.
90th percentile alarm handling, turnout, travel, and total response. Fire and EMS separately, by planning zone.
Best for: departments that want performance measured continuously instead of re-argued every budget season.
Prices are starting points, aligned to agency size.
Traceable.
No blended numbers. Alarm handling, turnout, travel, and setup are measured separately, because you cannot fix a number you have blended.
Honest.
When a source cannot be verified, PRISM labels the affected scores provisional and gives you the data request to fix it.
Built for the hard question.
Every deliverable is designed to survive the moment a governing body asks “how do you know?”
Data sources: U.S. Census ACS · CDC SVI · FEMA NRI · your CAD / RMS / NERIS records · county GIS · OpenStreetMap and HIFLD.
Question that doesn't fit? Station siting, consolidation, staffing models, a grant narrative. We scope it on the call. Book a call →
Start with a 30-minute call. Bring your hardest question.
We will tell you what the data can answer, what it cannot, and what it would take to close the gap.