Environmental Engineering Reference
In-Depth Information
Contact,rock units dashed
approx dip as platted
Groundwater level,induced by
reservoir (approx)
Dogger im limestone.dense,
med to thick-bedded
Upper crefocious thin morl&
limestone, interbedded
Explanation:
Slide debris, rolus
Foull,showing direction
of movement
Lias im limestone,thin-bedde
d
with sandy marl interbeds
Groundwater level, natural and
pre-reservoir (approx)
Lower crefoceous limestone,
thin-to med bedded
Principal slide plane
loc approx
Malm fm limestone, ploty
to thin-bedded,clay interbeds
Sinkhole, solutioned limestone
at depth
Glocial debris, morainal
Drill hole,1961
B
G
EOLOGIC CROSS SECTI
ON B-B
′
B
'
Elev
Showing location slide plane,
ground water
levels and rock units
1600
1600
1500
1500
1400
1400
Head of slide
1300
1300
1200
1200
1100
1100
Top of slide
1000
1000
Floor glacial
900
900
valley
800
800
700
700
600
600
500
500
For alignment of section see
Map vasont res
400
400
100
0
100 200 300 400 500
meters
300
300
50
Geo.A.Kiersch
11-63
Scale
Horizontal and vertical
200
200
Principal slide plane
location approx
Groundwater level
induced by reservoir
(approx)
Groundwater level
natural & pre-reservoir
(approx)
