2016-07-18_REVISION - M2008082

• Permit No: M2008082
• IBM Index Class Name: Revision
• Doc Date: 7/18/2016
• Doc Name: Amendment Application
• From: Hart Environmental
• To: DRMS
• Type & Sequence: AM1
• Email Name: ECS
• Email Name: WHE
• Media Type: D
• Archive: No

Table 3
Ready Mixed Concrete Company-Morton Lakes Aline and Holton Pit
2016-2017 SWSP Water Balance
(all values in acre-feet,negative values are depletions,positisc values arc accretions)
Net Mining City of Aurora Maximum Net River Balance
Depletion(-)/ Lease Water Transit Deficit(-)/
Month Accretion{+) Delivery Loss Surplus(+)
I 2 3 4
Apr-16 -4.4 5.6 -0.7 0.5
May-16 -5.7 7.2 -0.9 0.6
Jun-16 -6.6 83 -1.0 0.7
Jul-16 -7.5 9.4 -1.2 0.7
Aug-16 -7.4 9.3 -12 0.8
Sep-16 -62 7.8 -1.0 0.6
Oct-16 -5.5 6.4 -0.4 0.5
Nov-16 4.7 5.6 -0.4 0.5
Dec-16 4.3 5.0 -0.3 0.4
RemahrinQ 2016 -SZ4 64.6 -7.0 5.2
Jan-17 4.4 5.2 -0.3 0.5
Feb-17 4.7 5.5 -0.3 0.5
Mar-17 -5.6 6.6 -0.4 0.6
Apr-17 -6.5 8.1 -1.0 0.6
May-17 -7.2 9.0 -I.I 0.7
Jun-17 -219.8 276.3 -34.5 ".0
Jul-17 -39.6 49.9 -62 3.9
Aug-1 7 -19.0 23.9 -3.0 1.9
Sep-17 -14.7 18.5 -2.3 1.5
Oct-17 -12.1 15.3 -1,9 1.2
Nov-17 -7.6 8.9 -0.6 0.7
Dec-17 -6.4 7.5 -0.5 0.7
2017 Total -347.5 434.6 -52.2 34.9
Sl!SP Total -399.9 499.2 -59 2 40.1
Notes:
I I] Nei mining depletion(-)or accretion(+)to the sircutn,from Table 2,column 11.
121 Aniticipated City of Aurora lease water deliveries to the South Platte Ri%cr.
[3] District 2 South Platte Riper transit loss is projected to be 0.5%per mile from April
through September and 0.25%per mile from October through March.City of Aurora
lease water deliveries will incur a maximum of 12.5%or 625%transit loss over the 25
river miles from the Mctro Hite WWTP to Big Dry Creek.
[4) Net river balance deficit(-)or surplus(+).Equal to[1]+(21+[3].
BBA
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