PERMFILE54128

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Volume 6 Phase III Stability Analysis - Slope Displacement & Water Pressure Monitoring
• Media Type: D
• Archive: No

•
Inclinometer 13 (Warehouse Level Fill)
Relatively large changes in readings of a somewhat random nature
suggest settlements of the backfill surrounding the inclinometer casing have
probably occurred. An apparent downslope displacement at a depth of approxi-
mately 47 feet may be the result of this settlement of the backfill; subsequent
monitoring will establish whether this is related to actual movement of the
fill.
Inclinometer I4 (Fan Level Fill)
The fan level fill shows regular downslope movement over the interval of
approximately 32 to 44 feet. The lower end of this movement zone corresponds
approximately to the interpreted location of the bottom of the fill. This
suggests that sliding near the base of the fill may be occurring. Subsequent
monitoring results will enable an interpretation of the rate and significance
of any such movement.
Inclinometer IS (Diversion Ditch Cut)
Consistent inclinometer readings and small calculated displacements of
less than 0.1 inch indicate that no significant slope movements have occurred
at this location.

Respectfully submitted,
GEO-HYDRO CONSULTING, INC.
l . ~. ~1'
~~Gw~/~K
,.
en 1583 w?~;

.
%~°c ?~~ - (//

Graeme Major
'~?~F ~~ r`
:..~ ~ ,r
~ Geotechnical Engineer

Nr1l
'mil ~~ °••o o•• ~~
it ° °~ •
e,P ~`
rrrrirFOF COL~~~~`,~
u
-8-
GEO-HYDRO CONSULTING, INC.