2019-07-01_HYDROLOGY - M2000041

• Permit No: M2000041
• IBM Index Class Name: HYDROLOGY
• Doc Date: 7/1/2019
• Doc Name: Substitute Water Supply Plan
• From: DWR
• To: DRMS
• Annual Report Year: 2019
• Email Name: JPL
• Media Type: D
• Archive: No

Table 3b
WATER ACCOUNTING FORM
Evans#2 Pit-Stonewall Springs Quarry
Pueblo,CO
April 1,2018 to March 31,2019
(1) (2) {3) (4) (5) (6) (7) (8) (9) (10) (11)
Plan Year Net Pond Exposed Net Amount of Water Lost Water Used Water Used for Evaporation Lagged AGUA
2015 Evaporation Water Surface Pond Aggregate With Mined for Dust Construction &Operational Stream Replacement Excess/
Month Rate Area Evaporation Production Aggregate Control of Slurry Wall Losses Depletions Credit (Shortage)
(acre-feet/acre) acres acre-feet tons acre-feel acre-feet acre-feet acre-feel acre-feel acre-feet acre-feel
Aprim 0,303 3.5 1.06 0 0.00 0.0000 0,0000 1.06 0.73 0.00 (0.73)
May-19 0,422 3.5 1.48 0 0.00 0.0000 0.0000 1.48 0.92 0.00 (0.92)
June-19 0.510 3.5 1.79 0 0.00 0.0000 0.0000 1.79 1.13 0.00 (113)
Jury-19 0.489 3.5 1.71 0 0.00 0.0000 0,0000 1.71 1.29 0.00 (1.29)
August-19 0.487 3.5 1.70 0 0.00 0.0000 0.0000 1.70 1.36 0.00 (136)
September-19 0.368 3.5 1.29 0 0.00 0.0000 0.0000 1.29 1.35 0.00 (135)
October-19 0.267 3.5 0.94 0 0.00 0.0000 0.0000 0.94 1.24 0.00 (124)
November-19 0.144 3.5 0.50 0 0.00 0.0000 0.0000 0.50 1.07 0.00 (107)
December-19 0.102 3.5 0.36 0 0.00 0.0000 0.0000 0.36 0,88 0.00 (0 88)
January-20 0.107 3.5 0.37 0 0.00 0,0000 0,0000 0.37 0.76 0.00 (076)
February-20 0.104 3.5 0.37 0 0.00 0.0000 0.0000 0.37 0.69 0.00 (0 69)
March-20 0.145 3.5 0.51 0 0.00 0.0000 0.0000 0.51 0.66 0.00 (0 66)
Total 3.448 - 12.07 0 0.00 0.0000 0.0000 12.07 1108 0.00 .12.06
Notes:
(1)Net pond evaporation rate from SWSP. (7)(EOM meter reading minus EOM meter reading from prig monthp325,852
(2)Exposed water surface area from Data Forth. (8)Column(5)plus Column(6)plus Column(7). Unked to Table 5 for AWAS Model input
(3)Column(1)times Column(2) (9)Stream depletions from Data Form.
(4)Data Form,Column(4) (10)Roptacaments provided by AQUA from Data Form.
(5)Column(4)times 2000 times 4%divided by 62.4 divided by 43.560. (11)Excess or Shortage of replacement credits,Column(10)minus Column(9).
(6)(EOM meter reading minus EOM meter reading from prior monthy325,851
Deere&Ault Consultants, Inc. 2019 Evans#2 SWSP Tables.xls