Site hosted by Angelfire.com: Build your free website today!
TABLE OF STABILITY FACTORS
(TO BE SUBMITTED BY EACH SCHOOL AT COMPLETION OF YOUR PROJECT)
 

SCHOOL NAME: ___________________________


 



 
 

ANGLE
SAND
WET SAND
CLAY
 GRAVEL
LAYER LAND
BEDROCK
150
______
______ 
_____ 
_____
_____ 
_____ 
300
_____
_____ 
_____ 
_____
_____ 
_____ 
450
_____
_____ 
_____ 
_____
_____ 
_____ 
600
_____
_____ 
_____ 
_____
_____ 
_____ 
750
_____
_____
_____
_____
_____
_____
900
_____
_____
_____
_____
_____
_____
** If the stability factor is between 0.0 and 0.5 the substrate is considered unstable.
     If the stability factor is between 0.6 and 1.0 the substrate is considered stable.