|
Month
<br />Operations :
<br />Replacement Requirement
<br />Net Water in
<br />Evaporative Mined Batch Plant
<br />Depletions Gravel Pumping
<br />j41 L]
<br />i 0,
<br />6.84 0.00 _ 0.0
<br />;'6.15 - 0.00 U 00
<br />,4.56 " 0.00," ` 0 00
<br />13.19 : 0.00 0.00
<br />' 1.82 0.00 0
<br />` 1.37 0.00 0.00,.
<br />.1.37 , .0.00' '- 0.00
<br />1.59 '0.00 :, ` 0.00 '
<br />. 2.51 0 00 . '. 0.00
<br />4.10 ."0.00 ' 0 :00
<br />.'5.47. ., ;,0,00,,,..- .0.00."
<br />Total
<br />[71
<br />6;84:
<br />6 15
<br />4.56 "
<br />• 3.19 .
<br />1.82 .'-
<br />1.37.
<br />,' 1.37
<br />1 5
<br />2.51
<br />4.10
<br />5.47''•.
<br />HCU
<br />Available
<br />[81
<br />7.
<br />7.37
<br />4.97
<br />2.54
<br />0.24
<br />.. 0.00
<br />0.00
<br />0.00
<br />0,15
<br />2.14
<br />:,..4.34. •
<br />CC &OC Ditch Replacement
<br />Total Flow Amount of
<br />Bypassed to CU claimed CU Credit
<br />River per month Measured
<br />[91 [101 [111
<br />42,2/0
<br />42.2%
<br />36:5%
<br />25.9%
<br />13.6% .
<br />3.2%
<br />0.0% -
<br />"0.O%
<br />0.0%
<br />3.0%
<br />12.1%
<br />,20.9% .,.,.
<br />CU Credit Excess
<br />Used CU Credit
<br />[l [131
<br />�` 661 :^ 1:16":' •
<br />6.84 1 98
<br />615 1.22
<br />4.56 0.41
<br />2:'54 0.00
<br />:. 0.24 0.00
<br />0 00 . 0.00 .
<br />000; 000'
<br />• 0.00 0.00
<br />0.15 ' 0.00
<br />; 2.14 0:00
<br />4,34 •,0.00
<br />PB W W Lease
<br />Requested Required
<br />Amount Amount
<br />[141 [151
<br />.
<br />033 :0.00,
<br />0.34 0 00
<br />0.31 0.00
<br />0.23 • 0.00.
<br />0,81 • 0.65
<br />1.67 1.58
<br />1.44 1.37
<br />1:44 1.37
<br />1:67 1.59
<br />2.48 2.36
<br />2.17 , . • 1.96 •
<br />,,1.40.. 1.13
<br />Remaining
<br />Depletions'
<br />(-)/Surplus
<br />Credit ( +)
<br />[16]
<br />149
<br />2 33
<br />. 153
<br />064 ,
<br />U 16
<br />U 09:
<br />0.07'
<br />,' -0.07'
<br />0.08
<br />0.13
<br />, 0.21
<br />'0.27.' ,
<br />• Exposed
<br />Water
<br />Surface
<br />(ac)
<br />"
<br />Gravel ' Batch Plant
<br />Production Pumping
<br />(tons) (gallons)
<br />[11
<br />[21 [3]
<br />June ll
<br />July
<br />A rgust
<br />September
<br />October .
<br />Novcrnber
<br />December
<br />:January 'l2
<br />February
<br />March ,
<br />April
<br />AP
<br />May .r
<br />i .1
<br />, 30.1
<br />30.1
<br />30 1
<br />!, 30 1
<br />• 30 .1
<br />'30.1
<br />" 30.1
<br />t 30.1
<br />! ' .30.1
<br />. 30 1',
<br />".i'301
<br />0 0 .
<br />• : 0. •..0
<br />0 . "• 0 ''
<br />0 0 `
<br />0 0 '
<br />0 0 '
<br />:. 0 '. 0:
<br />0 0°
<br />0.. 0 ';•
<br />.. 0 ', 0 ;';;
<br />„' 0 -0 , .
<br />Annual Total
<br />0 0
<br />45.57
<br />0.00 0.00
<br />45.57
<br />38.34
<br />-
<br />-
<br />-
<br />33.56 4.78
<br />14.29
<br />12.01
<br />7.06
<br />Notes: Shaded months correspond with projection data, non - shaded months correspond with actual data.
<br />[ 1] Total exposed groundvvatcr surface area in the pit. Increases to the July 2005 measured area arc estimated by Valco.
<br />[2] Total gravel mined below the groundwater table as reported by Valco.
<br />[3] Well pumping measured with totalizer. Meter reading reported by Valco.
<br />[4] Required evaporative replacement based upon the following: Equals ([1] - 15.4 ac) x 3,1 ft x monthly%.
<br />15.40 ac =pre -1981 exposed groundwater surface area (does not require augmentation)
<br />3.1 fcct = annual net evaporation rate at thc site
<br />[5] 1Vatcr in mined gravel is 4% by weight of the gravel produced. Equals [2] x (1/1359 of /ton of water) x 4 %.
<br />[6] Well pumping converted to acre -feet. Equals [31/(325,851 gal/af).
<br />[7] Total depletions requiring replacement. Equals [4] + [5] + [6].
<br />[8] Historic consumptive use credit from 25 Caton City and Oil Creek Ditch shares.
<br />[9] Total flow measured in the CC &OC Ditch by flume on Valco's property, bypassed to Arkansas River.
<br />[10] The percent of water Valco will claim as CU from the total amount of water that flows through the ditch that month. Based on Glancy- Criddlc analysis and historic irrigation records.
<br />Actual consumptive use credit calculated from total water through flume in CC &OC Ditch.
<br />[11] Measured Canon City and Oil Creek Ditch consumptive use credit used to augment Canon City East Pit depletions. Based on amount of total flow bypassed to river [9]; equal to [9] * [10].
<br />[12] CU credit used equals the lesser of [7], [8] and [11].
<br />[13] Excess Canon City and Oil Creek Ditch credits available for use at the Rocky Ford site. Equals the lesser of {[8] or [1 11} - [ 12].
<br />[14] Pueblo Board of Water Works scheduled release for Canon City East Pit.
<br />[15] Required Pueblo Board of Water Works lease volume needed to replace remaining dcplctions. Equals [7] - [12].
<br />[16] Remaining Depletions ( -) or Surplus Credit ( +) after accounting for replacement sources. Equals thc lessor of {[8] or [11]} + [14] - [7].
<br />BBA.
<br />rm.•r .;un B ro =or 14 onnr,/ AS0o C1;l Tr s, INC.
<br />Table 2
<br />VALCO, INC.
<br />SWSP ACCOUNTING PROJECTION
<br />Canon City East Pit
<br />(all values in acre -feet unless otherwise indicated)
<br />HAWS Ig.00. Vxlc 12011. 201 -' Amuu,gngw. sWSr rngmd,n Ace,wpin020168112.xl. Agana F,mn
<br />51M1111 1,114 PM LWH
<br />
|