FIRE ALARM (LOC)
Btwn W BRIDGE ST & S SUGAN RD
E46
Dispatched 1:00 AM
Cleared⚠ FREQUENT ALARM LOCATION — 24 of 28 priors were alarm activations · 6 in last 6 months · 4 confirmed false · 2 actual fires
Another alarm here within 30 days: about 1 in 2 (53% for addresses with 6 or more in six months)
Dispatch
ZONE 2SMOKE DETECTORS X2
Caller: OP 740 TUSTIN FIRE SOLUTION
Temp
53°F
Wind
8 N
Conditions
Clear
Humidity
68%
Prior Calls at This Address (28)
⚠ FREQUENT ALARM LOCATION — 24 of 28 priors were alarm activations · 6 in last 6 months · 4 confirmed false · 2 actual fires
Water Supply
W
49 Old York Road New Hope
Old York Road, across from 40 Old York Road.
NE
103-163 Kiltie Drive New Hope
Kiltie Drive, across from 36 Kiltie Drive
Size-Up Reference
Zone: SMOKE DETECTOR
Alarm panel: Basement
Wind: 8mph N
Dark — portable lighting needed
28 prior calls at this address
Hydrant 12 — 160ft W
Old York Road, across from 40 Old York Road.
Structure
Non-Combustible Industrial
Occupancy
Industrial
Footprint
4,021 sq ft
Construction
Non-Combustible
Access
Alarm panel
Basement
🚨 Incident Snapshot
moderateFire alarm activation, Zone 2
1-story industrial, 4,021 sq ft
10 prior alarms at location — 3 cooking/smoke events in past 2 weeks, pattern suggests nuisance risk
⚠️ Primary Risk Signals
Alarm history — nuisance pattern
Cooking smoke triggered detectors 9/13 (twice) and 8/24
Expect false alarm or minor cooking event — verify all occupants accounted for before overhaul
Industrial occupancy — machinery and electrical hazards
Confirm Zone 2 location and isolate alarm source
Electrical or equipment malfunction possible if no cooking activity
Basement alarm panel
Access and navigation in low light
Bring portable lighting for basement confirmation
🌬️ Environmental Conditions
Clear, 53°F, 8 mph north wind — low fire spread risk
Lighting conditions: DARK — scene lights and portable lighting required
✔️ Confirm on Arrival
Zone 2 activation source
Confirm exact detector location and what triggered alarm
Occupancy status
Verify all personnel accounted for and evacuated
Cooking activity or equipment malfunction
Check kitchen area first if occupants present — second most likely source after detector fault
Basement alarm panel status
Confirm no visible fire or electrical hazard at panel location
🧠 Common Causes
Cooking smoke — pattern repeats 2-3 times per week
Detector sensitivity or dust accumulation — 10 calls in short span
Electrical fault or equipment malfunction in Zone 2