Opstudy Comparison Model Runs

• File Number: 8461.750
• Description: Governance Committee Meeting
• State: CO
• Basin: South Platte
• Water Division: 1
• Date: 9/25/2003
• Author: Unknown
• Title: Opstudy Comparison Model Runs
• Water Supply Pro - Doc Type: Report/Study

Average values compared to Program Program
Present Conditions Alternative #2 Alternative #2
w/ state & w/ state &
fed. depl. (86 fed. depl.
kaf of CO (121 kaf of
Presen Program depl. from CO depl.
Conditions Alternative #2 SP) from SP)
value di value di value di
Annual
Lewellen, kaf 85.5 86.9 1.4 86.9 1.4 86.9 1.4
Julesburg, kaf 40.6 40.0 -0.6 44.0 3.3 42.7 2.1
Grand Island, kaf 105.2 107.3 2.1 108.9 3.7 107.7 2.5
Flow passing Tri-County, kaf 35.5 33.8 -1.7 33.6 -1.9 32.8 -2.6
Cozad, kaf 43.1 41.1 -2.0 40.4 -2.7 39.7 -3.4
Korty Diversion, kaf 17.2 17.1 0.0 20.1 3.0 19.7 2.6
Keystone Diversion, kaf 57.2 60.3 3.1 59.4 2.2 59.7 2.4
Tri-Count Diversion, kaf 96.7 98.9 2.2 102.2 5.5 101.7 5.0
Lake McConaughy EOMC, kaf 1457 1257 -199.8 1325 -131.4 1322 -134.6
Kingsley generation, Gwh 8.9 8.6 -0.2 8.8 -0.1 8.8 -0.1
NP Hydro generation, Gwh 9.3 9.8 0.5 10.1 0.8 10.1 0.8
Central generation, Gwh 21.1 22.0 0.9 23.0 1.8 22.8 1.7
Total generation, Gwh 39.3 40.4 1.1 41.9 2.6 41.7 2.4
Score, kaf 0 144 181 176
NE WAP ield, kaf 0.0 33.2 48.7 49.1
NP Hydro return, kaf 60.4 63.3 2.9 65.3 5.0 65.2 4.8
J2 return, kaf 49.9 53.8 3.8 56.7 6.8 56.3 6.3
Western Canal Div., kaf 26.1 26.1 -0.1 26.3 0.1 26.3 0.1
Average Program Program
values Alternative Alternative
compared to #2 w/ state #2 w/ state
Program & fed. depl. & fed. depl.
Alternative (86 kaf of (121 kaf of
#2 CO depl. CO depl.
from SP) from SP)
di di
0.0 0.0
4.0 2.7
1.6 0.4
-0.2 -0.9
-0.7 -1.5
3.0 2.6
-0.9 -0.6
3.2 2.7
68.4 65.2
0.1 0.1
0.3 0.3
1.0 0.8
1.4 1.3
37 32
15.5 15.9
2.0 1.9
3.0 2.5
0.2 0.2