Crater Lake
National Park

Administrative History


APPENDIX A12:
Crater Lake National Park Strength of Force Plan, 1946

Legend:
Visibility
V1 - 8 miles or better
V2 - 5 to 8 miles
V3 - 0 to 5 miles
Risk
R1 - all foreseen man-cause
R2 - all unforseen man-cause
R3 - forecast of locally observed storm
R4 - general or severe local storm
Symbols used
X - position to be manned and/or action taken
V - visibility
R - risk

Specific Action to be Taken Burning Index Class
2345678-10

Man Watchman and Mt. Scott LookoutsR-3XXXXXX
Activate Dispatcher's OfficeXXXXXXX
Supplement fire protection organization with emergency fire guardsR-4R-4R-3R-3R-3XX
Man all ranger stationsR-3XXXXXX
Man secondary lookouts--Union Peak and Crater Peak--72 hours following thunderstormV-3V-2XXXXX
The regular storehouse man and one mechanic held in Utility Area extra hours, weekends and holidays


R-4R-3XX
One regular member of park clerical force held in Headquarters extra hours, weekends and holidays


R-4R-3XX
All ranger and fire protection personnel on standby

R-4R-3XXX
Naturalist staff on standby


R-4R-3XX
All permanent, seasonal and per diem park employees on standby



R-4R-3X
Patrol of main highway system, campgrounds and picnic areas


R-2R-1XX
No smoking while traveling rule put into effect


XXXX
All burning operations to cease after 1 day

X



No burning operations


XXXX
Blasting permitted with electric caps--watchman on duty one hour after blasting

X



Blasting in rock cuts where all debris, humis and trees have been removed permitted with electric cap; watchman on duty on hour after blasting


X


No blasting prohibited



X

Close motorway system to all travel and use



X

Restrict visitor use to main highway system and developed areas




XX
Contact all local cooperators

R-4XXXX
Publicity--notify public through evening programs, contacts at entrance stations, campgrounds, etc.


X


Contact all park contractors and the public operator--notify of danger and request special precautions



X

Notify Regional Director's Office of conditions and impending danger


R-4R-3R-3X


"Annual Forestry Report, Crater Lake National Park," 1946, RG 79, Region IV, Central Classified Files, 1923-65, Crater Lake, Box 21, Folder No. 883, "Part III, 1/1/42 - 1/1/51," FRC, San Bruno.


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Last Updated: 01-Jul-2000