Table
<br />WY 2013 Water Balance
<br />East 8th Street Pit Substitute Water Supply Plan
<br />Date Revised: 11/12/2012
<br />AG Job #: 07 - 154
<br />Unit Transit Loss =
<br />0.25% per mile
<br />Greeley Lease Transit Distance = 0.5 miles
<br />Greeley Lease Total Transit Loss = 0.13%
<br />Notes:
<br />(A) Monthly Evaporation rates from previous Al CoSSP approvals
<br />(B) Estimated exposed groundwater acreage
<br />(C) Monthly Evap rate (Col A) multiplied by current monthly exposed surface area (Col B)
<br />(D) Estimated production rate
<br />(E) Assuming 4% of water retained in product.
<br />(F) Estimated water needed for dust control on -site.
<br />(G) Total Consumptive Use (CU) is Col C + Col E + Col F
<br />(H) CU amount is lagged back to river using Glover equation. Lagged estimate includes past consumptive use at the East 8th Street Pit
<br />(I) Lease from the City of Greeley
<br />CO Credit from the City of Greeley lease after transit loss is assessed
<br />(K) Water Balance = (J) - (H)
<br />053 IS7
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<br />t- ,w. .,�� : ,,, • , , .$ ;r, ,; ; ,; ,t ,,, Depletionse.
<br />Replacements
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<br />� '
<br />>w,
<br />■ 9y�. . , . � 2• Dv ^;,*y 3t'''UA ^ .^
<br />P ^ Y � 5• r � d. ^ ' C �
<br />u'E xposed�
<br />" Yo ^ ki 'M6�'al+:b � �k .,
<br />7 . A W 1 pi � •n ..
<br />On5ite ;
<br />,.
<br />; I
<br />Mcshtlily�i�e ateY
<br />rega Water
<br />Water used ,
<br />Greeley
<br />Ev p Surface`Area =E vaporative,
<br />Prod ction�,' "R etained in
<br />, for Dust
<br />Lagged
<br />Lease
<br />Greeley ,
<br />Water
<br />I�lon h
<br />() ;(acre ti L os '
<br />(t ons) Product;
<br />Control
<br />.. Total CU
<br />Depletions
<br />Volume
<br />Lease Credit
<br />Balance'
<br />'
<br />(E)`
<br />(F)
<br />(G)
<br />(H)
<br />(i)
<br />CO
<br />(K)
<br />Nov -12
<br />0.10 5.8 0.60
<br />5,000 0.15
<br />0.09
<br />0.83
<br />1.04
<br />1.3
<br />1.30
<br />0.26
<br />Dec -12
<br />0.09 1.0 0.09
<br />10,000 0.29
<br />0.05
<br />0.43
<br />0.69
<br />0.9
<br />0.90
<br />0.21
<br />Jan -13
<br />0.08 1.0 0.08
<br />20,000 0.59
<br />0.05
<br />0.72
<br />0.77
<br />1.0
<br />1.00
<br />0.23
<br />Feb -13
<br />0.11 1.0 0.11
<br />5,000 0.15
<br />0.07
<br />0.33
<br />0.54
<br />0.8
<br />o.8o
<br />0.26
<br />Mar -13
<br />0.14 1.0 0.14
<br />5,000 0.15
<br />0.09
<br />0.38
<br />0.49
<br />0.7
<br />0.70
<br />0.21
<br />Apr -13
<br />0.23 1.0 0.23
<br />5,000 0.15
<br />0.14
<br />0.52
<br />0.57
<br />0.8
<br />0.80
<br />0.23
<br />May -13
<br />0.30 1.0 0.30
<br />10,000 0.29
<br />0.16
<br />0.76
<br />0.73
<br />1.0
<br />1.00
<br />0.27
<br />Jun -13
<br />0.44 1.0 0.44
<br />20,000 0.59
<br />0.16
<br />1.18
<br />1.05
<br />1.3
<br />1.30
<br />0.25
<br />JUI -13
<br />0.48 1.0 0.48
<br />20,000 0.59
<br />o.16
<br />1.23
<br />1.16
<br />1.4
<br />1.40
<br />0.24
<br />Aug -13
<br />0.44 1.0 0.44
<br />20,000 0.S9
<br />o.16
<br />1.19
<br />1.16
<br />1.4
<br />1.40
<br />0.24
<br />Sep -13
<br />0.31 1.0 0.31
<br />10,000 0.29
<br />0.16
<br />0.76
<br />0.89
<br />1.1
<br />1.10
<br />0.20
<br />Oct -13
<br />0.20 1.0 0.20
<br />8,000 0.24
<br />0.09
<br />0.53
<br />0.67
<br />0.9
<br />0.90
<br />0.23
<br />T�o'��a'I
<br />„ y „
<br />2 •r9 : , '
<br />.. �3 . ,,,�t
<br />, „ „,•: '•;..
<br />l' 8 0: ' ,
<br />3 ,,.., ,,., .•4 ..
<br />is 8;,'
<br />3 ,
<br />8:86•
<br />, 9.7 6 '
<br />i
<br />12.58,
<br />2
<br />Table
<br />WY 2013 Water Balance
<br />East 8th Street Pit Substitute Water Supply Plan
<br />Date Revised: 11/12/2012
<br />AG Job #: 07 - 154
<br />Unit Transit Loss =
<br />0.25% per mile
<br />Greeley Lease Transit Distance = 0.5 miles
<br />Greeley Lease Total Transit Loss = 0.13%
<br />Notes:
<br />(A) Monthly Evaporation rates from previous Al CoSSP approvals
<br />(B) Estimated exposed groundwater acreage
<br />(C) Monthly Evap rate (Col A) multiplied by current monthly exposed surface area (Col B)
<br />(D) Estimated production rate
<br />(E) Assuming 4% of water retained in product.
<br />(F) Estimated water needed for dust control on -site.
<br />(G) Total Consumptive Use (CU) is Col C + Col E + Col F
<br />(H) CU amount is lagged back to river using Glover equation. Lagged estimate includes past consumptive use at the East 8th Street Pit
<br />(I) Lease from the City of Greeley
<br />CO Credit from the City of Greeley lease after transit loss is assessed
<br />(K) Water Balance = (J) - (H)
<br />053 IS7
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<br />0"'z t
<br />ry
<br />z
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