2011-07-28_HYDROLOGY - M1978210

• Permit No: M1978210
• IBM Index Class Name: HYDROLOGY
• Doc Date: 7/28/2011
• Doc Name: SWSP
• From: OSE
• To: Clear Water Solutions, Inc.
• Permit Index Doc Type: Hydrology Report
• Email Name: MAC
• Media Type: D
• Archive: No

M ,
`
Pe rcent of =
Annual , : '
Aggregate;` 3
Production -'
,-
Aggregate '
I roduct
= ns (to
�F . Water ti
It tamed
m P roduct
(aFftj , ...
x Wa ter.Used
foSB ^
.: DusrControl
c... ` 's{a�ft a, a,, .
Operatonal
Consumptive
_ U -
.., , : {a it)
Volu e o
::m Intermittently
a i! r
{ao-ft) . _ .,
a l/olum e o1: Watery
Used for Slurry
11Vall Const
: r. ac it) x
E vaporative
Consumptive
U sed
� .... (ac ft),- --F
Total
Consumptiv
Use
Y eft) .
Apr -11
9.0%
13,500
0.4
0.0
0.4
3.0
0.0
9.5
12.8
May -11
13.0%
19,500
0.6
0.0
0.6
4.3
0.0
12.5.
17.3
Jun-11
16.0%
24,000
0.7
0.0
0.7
5.3
0.0
17.6
23.6
Jul -11
17.0%
25,500
0.8
0.0
0.8
5.6
6.85
19.3
32.5
Aug -11
15.0%
22,500
0.7
0.0
0.7
4.9
6.85
17.8
30.3
Sep-11
9.0%
13,500
0.4
0.0
0.4
3.0
6.85
12.6
22.8
Oct -11
7.0%
10,500
0.3
0.0
0.3
2.3
6.85
8.2
17.7
Nov -11
4.0%
6,000
0.2
0.0
0.2
1.3
6.85
4.2
12.6
Dec -11
1.0%
1,500
0.0
0.0
0.0
0.3
6.85
3.6
10.8
Jan -12
1.0%
1,500
0.0
0.0
0.0
0.3
0.0
3.4
3.8
Feb-12
2.0%
3,000
0.1
0.0
0.1
0.7
0.0
4.5
5.2
Mar -12
6.0%
9,000
0.3
0.0
0.3
2.0
0.0
5.8
8.1
Total
100.0%
150,000
4.4
0.0
4.4
33.0
41.1
118.9
197.45
Amended Table 2
Operational Consumptive Use
Weld County Geisert Pit
Notes:
Total Material Mined = 150,000 tons
Moisture Content = 4.0% - material is mined below the water table and is not washed
Dust Control = 0.0 ac-ft - Dust control provided from Dust Well #1
Assumed a density of 1.69 tons for wet gravel 1/4 to 2 inches and a porosity of 0.32.
**Evaporative Consumptive Use from Table 1
- `13ased on slurry wall design plans provided by Lyman Henn (design consultants).
cic arWATER >oliruorr: