Wildland Flashcards
4 Structure Triage Types (IRPG)
- Defensible-Prep and Hold
- Defensible-Standalone
- Non-Defensible-Prep and Leave
- Non-Defensible-Rescue Drive By
Rates of Spread
Slow (very little)
Moderate (< 1 MPH)
Dangerous (1-3 MPH)
Critical (> 3 MPH)
3 structure triage categories
Not Threatened
Threatened Defensible
Threatened Non-Defensible
5 Assessment Items for the Vegetation Management Survey
- Access
- Weeds
- Trees
- Dead Palm Fronds
- Combustibles on Property
Structure Defense Tactical Actions
Check and Go Prep and Go Prep and Defend Fire Front Following Bump and Run Anchor and Hold Tactical Patrol
P.A.C.E
Primary Plan (offensive)
Alternate Plan (offensive)
Contingency Plan (defensive)
Emergency Plan (defensive)
DRAW-D (levels of engagement for wildland firefighting)
Levels of engagement in wildland firefighting
D-Defense: holding actions, defending priority areas
R-Reinforce: bring more resources to bear. Add more resources to defend or advance.
A-Advance: Anchor and Flank. Direct or Indirect attack. Burnout operations.
W-Withdraw: cease current activities until conditions modify
D-Delay: wait until the situation has modified sufficiently to allow a different level of engagement. Wait for conditions to meet identified triggers
Wildland Fire Size Up
Unit Location Vegetation fire size Fuel type Rate of spread Direction of spread Potential size Life or structure threat Actions taken (progressive hoselay) Identify divisions Additional resource request Establish IC
- BR133 is onscene at 1234 Main Street of an approximate 1 acre vegetation fire in medium fuels with a moderate rate of spread to the south-southeast with a potential for 5-10 acres. We currently have structures immediately threatened, BR133 is anchoring and starting a progressive hoselay along the hot flank which will be division Alpha. Start me a full Calfire Response including air and BR133 is establishing Main IC
Tactical Objectives for Wildland Fire
Life Safety
Structure Defense
Perimeter Control
Tactical objectives on a wildland Fire
Anchor
Flank
Pinch
S-FACTS
Survival
Fire Environment
Access
Construction/Clearance
Time Constraints
Stay or Go
Vegetation Fire - Normal
1 BC 4 Engines (1 type 1/3 type 3)
Vegetation Fire - High
1 BC 5 Engines (2 type 1/3 type 3) 1 Water Tender 1 Utility 1 County Copter (when requested)
Vegetation Fire - Red Flag
2 BC 7 Engines (2 type 1/5 type 3) 1 Water Tender 1 utility 1 County Cooter when requested
Parameters for Vegetation Fire Response - Normal
Temperatures 80-90
RH 40%-60%
GACC (Geographic Area Coordination Centers) 7 Day Fire Potential - Green (moist) or yellow (dry)
Parameters for Vegetation Fire response - High
Temperatures > 90
Wind > 15 mph
RH 15% - 40%
GACC 7 day fire potential - orange or red
Parameters for vegetation Fire response - red flag
RH < 15
Sustained winds > 25 mph
Wind gusts > 35 mph for > 6 hours
OR
Existing dry lightning activity
What to base IAP off of as an IC -Wildland
Weather
Fuel type
Rate of spread
Exposures
Topography
Resource availability
On high or red flag days the company officer can…
- limit outside activities
- defer routine vehicle/equipment maintenance
- pay attention to hydration and fatigue factors
2 slope aspects that have higher fuel temps
South
West
Fire attack strategies
Direct
Indirect
Parallel
Combination of any of these
Fire attack tactics
Wet line
Hand line
Back burning
Burning out
Guidelines using wet line
More water needed for heavier fuels
Minimum 1.5” hose with 50 GPM nozzle for fast moving, high intensity, and/or threatening high-dollar exposures
Progressive hoselay require 1.5” hose
Never rely on hose line for FF safety
Burning out
Clean up a line with fire of residual fuel between control line and fire’s edge
Backfire
Fire set to consume fuel in the path of a free burning wildfire
Public Resources Code 4426
A person shall not set a backfire, or cause it backfire to be set, except under the direct supervision or permission of a state or federal Forest officer, unless it can be established that the setting of such a backfire was necessary for the purpose of saving life or valuable property.
CalFire Wildland Aircraft Response
1 Air TAC Grp Sup
2 type 3 air tankers
1 type 2 Copter
L.A.N.D. Pneumonic
Location: geographic division and position
Actions: what actions are you taking to mitigate the entrapment?
Needs: what do you need to mitigate the entrapment
Designator: include number of people trapped
***Mayday for wildland Fire
GPS Coordinates format
Degrees Decimal Minutes
Example:
33 8.977
“33 degrees 8 decimal 977”
And
117 8.485
“117 8 decimal 485
Requirements for air response to be reimbursed
Threat to SRA
Imminent threat to life/structures
Information required before requesting aircraft
Incident location
Air to ground radio frequency
Ground contact
Initial Attack VHF channels for North Zone
Group 2
MVU1 or 2
Or
CDF CMD 1, 2, or 3
CDF TAC 5/8
CDF A/G 2
2 frequencies for fire aircraft that can be used on IA
County Red
Cal-Fire Air to Ground
Criteria for Red Flag Warning
RH < 15%
Wind > 25 mph
Burning index > 81
4 actions to consider during a Red Flag warning
Limit details of fire units away from quarters
Cancel routine service/maintenance and put apparatus back in service if possible
Assess available staffing
Cancel all burn permits
Information to give medical helicopter during IWI
- Known hazards
- Terrain
- Wind speed/direction
- Patient update
IWI Components (AKA 9-Line)
- Contact Communications/Dispatch
- Incident status/summary
- Initial patient assessment
- Transport plan
- Additional resources/equipment needed
- Communications
- Contingency plan
- Additional information
ICS form 214
Activity Log
ICS Form 213
General Message
ICS form 201
Incident Briefing
ICS Form 204
Assignment List
ICS form 205
Communications Plan
ICS form 206
Medical Plan
ICS form 220
Air Ops Summary