CRDSS_Task1_14-22_IrrigationCULosses_GunnisonBasin

• Title: CRDSS Task 1.14-22 - Consumptive Use Model - Irrigation Consumptive Uses and Losses in the Gunnison River Basin
• Description: This task memorandum formalizes the verification/implementation of the CRDSS consumptive use ‎(CU)‎ model for the Gunnison River basin as a prototype.
• Decision Support - Doc Type: Task Memorandum
• Date: 1/9/1995
• DSS Category: Consumptive Use
• DSS: Colorado River
• Basin: Gunnison
• Contract/PO #: C153658, C153727, C153752
• Grant Type: Non-Reimbursable
• Bill Number: SB92-87, HB93-1273, SB94-029, HB95-1155, SB96-153, HB97-008
• Prepared By: Riverside Technology inc.

TABLE 1
IRRIGATED ACREAGE BY CROP AND BY SUBAREA IN THE GUNNISON RIVER BASIN
SUB SMALL TREE VEGE -
AREA COUNTYHU ALFALF A PASTUR E CORN GRAINBEANSORCHAR D FARMS TABLE S TOTAL
1 Delta 14020002 1111 6421 0 238 0 9 0 0 7779
2 Delta 14020004 2903 25668 194 728 0 2475 47 3 32018
3 Delta 14020005 6211 16964 6220 1979 990 2870 180 1058 36472
4 Delta 14020006 624 666 1618 143 1055 54 0 642 4772
5 Gunnison 14020001 0 11742 0 0 0 0 0 0 11742
6 Gunnison 14020002 0 28687 0 0 0 0 0 0 28687
7 Gunnison 14020003 0 14536 0 0 0 0 0 0 14536
8 Gunnison 14020004 66 6733 0 0 0 0 0 0 6799
9 Hinsdale 14020002 0 1292 0 0 0 0 0 0 1292
10 Mesa 14020005 1212 3990 65 55 0 7 0 7 5336
11 Montrose 14020002 1262 10746 0 208 152 0 0 0 12368
12 Montrose 14020005 510 1409 834 141 506 0 7 465 3865
13 Montrose 14020006 15371 17735 14474 3101 6252 340 15 1366 58654
14 Ouray 14020006 777 14104 49 7 0 0 0 0 14937
15 Saguache 14020003 0 14366 0 0 0 0 0 0 14366
Total 30047 175059 23454 6600 8955 5755 242 3541 253653
TABLE 2
WEATHER STATION WEIGHTS AS USED BY USBR
SUB - CEDAR - CR. GUNN I- CIMAR- LAKE GRAND MONT- RIDG- C OCHE T
ARE A COUNTYHU P AON IA EDGE DELTA BUTTE SON RON CITY JCT ROSE WAY CR.
1 Delta 14020002 1.00 - - - - - - - - - -
2 Delta 14020004 1.00 - - - - - - - - - -
3 Delta 14020005 - 0.30 0.70 - - - - - - - -
4 Delta 14020006 - - 1.00 - - - - - - - -
5 Gunnison 14020001 - - - 1.00 - - - - - - -
6 Gunnison 14020002 - - - - 0.60 0.40 - - - - -
7 Gunnison 14020003 - - - - 1.00 - - - - - -
8 Gunnison 14020004 - - - 1.00 - - - - - - -
9 Hinsdale 14020002 - - - - - - 1.00 - - - -
10 Mesa 14020005 - - 0.50 - - - - 0.50 - - -
11 Montrose 14020002 1.00 - - - - - - - - - -
12 Montrose 14020005 - - 1.00 - - - - - - - -
13 Montrose 14020006 - - - - - - - - 1.00 - -
14 Ouray 14020006 - - - - - - - - - 1.00 -
15 Saguache 14020003 - - - - - - - - - - 1.00
6
A275 01.0995 1.14-22 Manguerra