409 Flashcards
FRL 1
L
FRL 2
R %
FRL 3
V A
FRL 4
D
FRL 5
E
Hrs
What is the range of the drought index
0-0800
When is command established
FRL3 or greater
Structure deem helpless when
% of R
W L
P S
When is fire considered out
Within 100ft of fire line
How often is the fire checked when drought index is 400 or higher
Daily
Acronym for safety
L
C
E R
S Z
What percent of booster tank is for your safety
25
How many feet is the hose lay limit for a structure
To 200
How many units for isolated area
1
How many units per 2 structures in a subdivision
1
What level is there no difficulty in control or mop up
2
What is the commitment time for structural protection
15 min
What level is difficult to mop up
5
What level needs assistance from outside districts
4