2015-08-31_PERMIT FILE - C1981010A ‎(23)‎

• Permit No: C1981010A
• IBM Index Class Name: Permit File
• Doc Date: 8/31/2015
• Doc Name: pages 2-346 to 2-424 ‎(2-392 to 2-401 confidential)‎
• Section_Exhibit Name: 2.7 Hydrology
• Media Type: D
• Archive: Yes

Table 2.7-5 Cont'd.
Page 2
Water Holding Capacity(2)
Drill Retain- istuce Content,
Hole Sanple Type of Material (dry ceight basis Hydraulic Conductivity Settling Characteristic(4)
No. No. and Depth 113 -Bar Suc[ion -Bar Suction an/hr (3) dnaFump Vo uae, ml
220
W_%
Shale
47.6
30.6
<0.001
585
63'7"-109'1"
220
W-92
Sandstone
14.7
4.7
—
85
128'3"-160'9"
220
W-93
Shale
35.7
24.6
<0.001
420
160'9"-172'3"
221
W-75
Shale
16.8
8.8
—
30
138'7"-155'0"
222
W-56
Sandstone and Siltstone
10.1
3.1
—
45
123'7"-144'10"
1 222
W-57
Shale
29.9
11.4
<0.001
270
W
149'10"-184'0"
m
223
W-83
Shale
32.7
24.4
<0.001
260
95'8"-110'7'
223
W-84
Shale
42.2
22.6
<0.001
575
113'7"-144'100'
224
W-61
Sandstone
18.5
6.7
0.008
<30
28'3"-55'3"
(1) After artificial weathering, sample material air-dried and crushed to pass 10 mesh (1.68 mm) screen.
(2) Ceranic permeable pressure -plate method; 757, deionized water.
(3) Falling head method; 75°F, deionized deareated water; criteria for testing: those samples with exchangeable sodium percentage values (ESP) >12
ani three others with FSP significantly >12.
(4) 15 g sample dispersed in 1000 ml deionized water; 3 gpl CaCl2 added to water as deflocculant; 30 min settling time in 1 -liter graduate.