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Table 5A Transit Mix of Pueblo, Inc. - East Pit Projected Depletions, Credits, and Releases (February 2014 - January 2016) Scenario A - All Excess Summertime Ditch Credits Available to Transit Mix (all values in acre -feet) Notes (11 Chain of Lakes augmentation requirement as specified in Case No 03C W8 Pueblo Board of Water Works is responsible for the augmentation requirement which is not covered by the Hamp -Bell Ditch credits 2J Average depletion associated with Transit Mix's Hamp -Bell Ditch rights is equal to the 21 -year cumulative monthly diversion limits given in Case No 03CW8 divided by 21 years and multiplied by the monthly depletion factors given in the same case [3] Average delayed return flow associated with Transit Mix's Hamp -Bell Ditch rights is equal to the 21 -year cumulativ e annual diversion limit given in Case No 03C W8 divided by 21 years and multiplied by the monthly return flow factors given in the same case Transit Mix must replace the wintertime return flow obligation if PB W W does not have the right to store the credits [41 Average Cast Pit Hamp -Bell credit ( -) available for augmentation or debit ( -) owed to the stream, equal to the greater of (2] - [l ] and zero - [3] [5] Net depletion from evaporation, tamed material and dust control at East Pit, equal to Col [12] in Table 1 [6] Summertime Hamp -Bell Ditch credit replacement of East Pit depletions (available to Transit Mix if PBW W does not have the right to store the credits) [7] Required storage delivery equals [5] - [4] if> zero, else zero [8] Excess Hamp -Bell Credit after East Pit replacement equals [5] - (4] if> zero, else zero (9] Pueblo Reservoir release equals [71/ 0 98 The 0 98 reflects a 2% transit loss to the East Pit Maximum lease is for 120 ae -ft delivered per year Water will come from either Pueblo Reservoir or Clear Creek Reservoir [ 10] Clear Creek Reservoir release equals [9] divided by 0 90, based upon a 10% transit loss to reach Pueblo Reservoir 11 1 ] Backup water release required from Twin Lakes Reservoir equals remaining replacement requirements that are not met by the Hamp -Bell credits and the Pueblo lease Transit losses are included and estimated to be the same as from Clear Creek Reservoir No Twm Lakes Reservoir water is projected to be required for this S WSP Calcula ion of East Pit Ham -Bell Ditch Credits Pueblo East Pit Excess Hamp- Water Required From Pueblo Lease Back Up Water Chain of Lakes Average Hamp -Bell East Pit Replacement Required Bell Credit Pueblo Clear Creek Release Required Augmentation Hmnp -Bell Delayed Credit ( +)/ Net by Hamp -Bell Storage After East Pit Reservou Reservoir From Twm Lakes Requirement Depletion Return Flow Debit ( -) Depletion Ditch Credit Delivery Replacement Release Release Reservoir Month 1 2 3 4 ] 151 161 7 8 9 10 II reb -14 9 85 000 -009 -009 6 31 000 640 000 6 53 7 25 000 Mar -14 1120 000 000 000 759 000 759 000 775 861 000 Apr -14 1599 661 000 000 728 000 728 000 742 825 000 May -14 1615 3801 000 2186 844 844 000 1342 000 000 000 Jun -14 1506 4168 000 2662 1095 1095 000 1567 000 000 000 Jul -14 1125 3702 -123 2454 1087 1087 000 1367 000 000 000 Aug -14 1265 2370 -075 1030 999 999 000 031 000 000 000 Sep -14 12 42 1430 -300 -1 12 928 000 1041 000 1062 11 80 000 Oct -14 11 79 3 30 -225 -225 7 86 000 10 11 000 1032 11 46 000 Nov -14 1126 000 -183 -1 83 679 000 862 000 880 977 000 Dcc -14 845 000 -049 -049 5 85 000 6 34 000 647 7 19 000 Jan -15 845 000 -042 -042 587 000 628 000 641 712 000 Feb -15 985 000 -009 -009 631 000 640 000 653 725 000 Mar -15 1120 000 000 000 759 000 759 000 775 861 000 Apr -15 1599 661 000 000 7 28 000 7 28 000 742 8 25 000 May -15 1615 3801 000 2186 844 844 000 1342 000 000 000 Jun -15 1506 4168 000 2662 1095 1095 000 1567 000 000 000 Jul -15 1125 3702 -123 2454 1087 1087 000 1367 000 000 000 Aug - IS 1265 2370 -075 1030 999 999 000 031 000 000 000 Sep -15 1242 1430 -300 -112 928 000 1041 000 1062 1180 000 Oct -15 11 79 3 30 -2 25 -2 25 786 000 10 11 000 1032 11 46 000 Nov -15 1126 000 -183 -183 679 000 862 000 880 977 000 Dec-15 845 000 -049 -049 5 85 000 634 000 647 7 19 000 Jan -16 845 000 -042 -042 587 000 628 000 641 712 000 2 -014 Total N4 5 164 6 -10 I 77 I 97 I 402 630 43 1 643 71 5 0 0 2015 Total 1445 1646 .10 1 77 1 97 1 402 630 43 1 643 71 5 0 0 Notes (11 Chain of Lakes augmentation requirement as specified in Case No 03C W8 Pueblo Board of Water Works is responsible for the augmentation requirement which is not covered by the Hamp -Bell Ditch credits 2J Average depletion associated with Transit Mix's Hamp -Bell Ditch rights is equal to the 21 -year cumulative monthly diversion limits given in Case No 03CW8 divided by 21 years and multiplied by the monthly depletion factors given in the same case [3] Average delayed return flow associated with Transit Mix's Hamp -Bell Ditch rights is equal to the 21 -year cumulativ e annual diversion limit given in Case No 03C W8 divided by 21 years and multiplied by the monthly return flow factors given in the same case Transit Mix must replace the wintertime return flow obligation if PB W W does not have the right to store the credits [41 Average Cast Pit Hamp -Bell credit ( -) available for augmentation or debit ( -) owed to the stream, equal to the greater of (2] - [l ] and zero - [3] [5] Net depletion from evaporation, tamed material and dust control at East Pit, equal to Col [12] in Table 1 [6] Summertime Hamp -Bell Ditch credit replacement of East Pit depletions (available to Transit Mix if PBW W does not have the right to store the credits) [7] Required storage delivery equals [5] - [4] if> zero, else zero [8] Excess Hamp -Bell Credit after East Pit replacement equals [5] - (4] if> zero, else zero (9] Pueblo Reservoir release equals [71/ 0 98 The 0 98 reflects a 2% transit loss to the East Pit Maximum lease is for 120 ae -ft delivered per year Water will come from either Pueblo Reservoir or Clear Creek Reservoir [ 10] Clear Creek Reservoir release equals [9] divided by 0 90, based upon a 10% transit loss to reach Pueblo Reservoir 11 1 ] Backup water release required from Twin Lakes Reservoir equals remaining replacement requirements that are not met by the Hamp -Bell credits and the Pueblo lease Transit losses are included and estimated to be the same as from Clear Creek Reservoir No Twm Lakes Reservoir water is projected to be required for this S WSP