2017-12-07_HYDROLOGY - M1997054

• Permit No: M1997054
• IBM Index Class Name: Hydrology
• Doc Date: 12/7/2017
• Doc Name Note: Substitute Water Supply Plan Revised 10/1/2017 through 9/30/2018
• Doc Name: Substitute Water Supply Plan
• From: DNR Water Resources
• To: DRMS
• Email Name: TC1
• Media Type: D
• Archive: No

Table-3 MAXIMUM VALUES
Martin Marietta Materials
Parkdale Project M-97-054
Substitute Supply Plan - Summary
(1) (2) (3) (4) (5) (6) (7)
Month
Evaporative
Loss in SWSP
Period
(ac-ft)
Operational
Loss
(ac-ft)
Total
Stream
Depletions
(ac-ft)
Lagged
Total
Stream
Depletions
(ac-ft)
Releases from
Pueblo Board
of Water
Works
(ac-ft)
Potential
Releases from
Twin Lakes
Reservoir
(ac-ft)
Potential
Releases from
Canon City
Water
Department
(ac-ft)
Oct-17 1.11 2.79 3.90 4.27 4.27 4.55 4.27
Nov-17 0.59 2.18 2.77 3.84 3.84 4.09 3.84
Dec-17 0.43 1.65 2.08 3.44 3.44 3.66 3.44
Jan-18 0.46 0.78 1.24 2.81 2.81 2.99 2.81
Feb-18 0.53 0.87 1.40 2.11 2.11 2.25 2.11
Mar-18 0.80 2.12 2.92 2.34 2.34 2.49 2.34
Apr-18 1.32 2.17 3.49 2.60 2.60 2.77 2.60
May-18 1.83 2.48 4.32 3.14 3.14 3.34 3.14
Jun-18 2.45 3.09 5.54 3.67 3.67 3.91 3.67
Jul-18 2.35 3.45 5.80 4.48 4.48 4.77 4.48
Aug-18 2.04 3.83 5.87 4.93 4.93 5.25 4.93
Sep-18 1.62 3.49 5.11 4.97 4.97 5.29 4.97
Total 15.53 28.92 44.45 42.60 42.60 45.37 42.60
Notes
(1) from Table-1, Col (7)
(2) from Table-2, Col (7)
(3) Total Stream Depletions = Total Evaporative Loss + Total Operational Loss
(4) Lagged Total Stream Depletions based on Glover techniques using AWAS tool. Includes past depletions reported in accounting.
(5) Releases from Pueblo Board of Water Works; located downstream of Parkdale Pit
(6)
(7)Releases from Canon City Water Treatment and Distribution System, located downstream of the Parkdale Pit
Releases from Twin Lakes Res. include a 0.07% oer mile ditch loss for 93.5 river miles from the reservoir to the Parkdale mining site. Martin Marietta will
only be utilizing this source for water if releases cannot be made from Pueblo BWW