CRDSS_Task2-09-7_CropCUEstimates_YampaBasin

• Title: CRDSS Task 2.09-07 - Crop Consumptive Use for the Yampa River Basin for calender years 1985-1990
• Description: This task memorandum describes the calculation of crop consumptive use ‎(CU)‎ for the Yampa River Basin.
• Decision Support - Doc Type: Task Memorandum
• Date: 12/16/1996
• DSS Category: Consumptive Use
• DSS: Colorado River
• Basin: Yampa/White/Green
• 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.

HUC COUNTY 1985 1986 1987 1988 1989 1990 Avg.
14050001 MOFFAT 1794 . 1263 . 2529 . 3877 . 3980 . 4181 . 2937 .
14050001 RIO BLANCO38 . 31 . 91 . 39 . 161 . 136 . 83 .
14050001 ROUTT855 . 400 . 2810 . 4091 . 6750 . 4109 . 3169 .
14050002 MOFFAT317 . 248 . 582 . 811 . 941 . 952 . 642 .
14050002 RIO BLANCO338 . 107 . 337 . 615 . 773 . 782 . 492 .
14050003 MOFFAT909 . 531 . 2500 . 2244 . 3392 . 3423 . 2167 .
14050003 ROUTT112 . 0 . 426 . 318 . 804 . 983 . 440 .
TOTAL 4362 . 2580 . 9275 . 11995 . 16801 . 14565 . 9930 .
Table 11: Pro-rated Estimate of Consumptive Use (acre-ft)
HUC COUNTY 1985 1986 1987 1988 1989 1990 Avg
14050001 MOFFAT 10836 . 8714 . 9654 . 11420 . 10409 . 9084 . 10019 .
14050001 RIO_BLANCO 1412 . 1023 . 1009 . 1438 . 1331 . 1348 . 1260 .
14050001 ROUTT 42473 . 37553 . 41871 . 52397 . 43727 . 40520 . 43090 .
14050002 MOFFAT 13009 . 11599 . 14304 . 16630 . 16471 . 15603 . 14603 .
14050002 RIO_BLANCO 1919 . 1440 . 1727 . 1926 . 1732 . 1516 . 1710 .
14050003 MOFFAT 11594 . 11088 . 13637 . 15240 . 13838 . 14042 . 13240 .
14050003 ROUTT 5291 . 4921 . 6594 . 7205 . 6554 . 6554 . 6186 .
TOTAL 86535 . 76337 . 88795 . 106255 . 94061 . 88666 . 90108 .
Table 12: Average Water Supply, Irrigation Water Requirement (IWR), and
Shortages From 1985 to 1990
Area Water IWR Water
WDID Structure Name (acres) Supply (acre-ft) Short
(acre-ft) (acre-ft)
440509 WILSON DITCH187 . 215 . 219 . 4 .
440511 WISCONSIN DITCH 675 . 718 . 899 . 181 .
440514 WOOLEY AND JOHNSON D129 . 166 . 172 . 6 .
440517 YAMPA VAL STOCK BR CO D598 . 796 . 796 . 0 .
440518 YELLOW JACKET DITCH NO 1150 . 97 . 175 . 78 .
440519 YELLOW JACKET DITCH NO 260 . 41 . 70 . 29 .
440524AQ NO 1 DITCH5 . 5 . 5 . 0 .
440527 AIR LINE IRR D126 . 161 . 167 . 6 .
440533 ANDERSON DITCH64 . 42 . 63 . 22 .
440538 AVERILL DITCH233 . 148 . 148 . 0 .
440541 BAILEY DITCH97 . 128 . 133 . 4 .
440570 CARD DITCH182 . 181 . 183 . 2 .
440572 CARRIGAN-AVERILL D46 . 30 . 30 . 0 .
440573 CATARACT DITCH659 . 330 . 901 . 570 .
440583 CROSS MTN PUMP GROUNDS463 . 651 . 651 . 0 .
440584CROSS MTN PUMP NO 1 + 2385 . 522 . 522 . 0 .
440585 CRYSTAL CK DITCH30 . 17 . 19 . 2 .
440586D D AND E DITCH631 . 840 . 853 . 14 .
440587D D FERGUSON D NO 2514 . 495 . 608 . 113 .
440589DEEP CUT IRR D583 . 777 . 777 . 0 .
440590 DEER CK A MORAPOS D240 . 325 . 325 . 0 .
440593 DENNISON A MARTIN D222 . 189 . 300 . 111 .
440601 DUNSTON DITCH40 . 39 . 40 . 1 .
440607 EGRY MESA DITCH357 . 227 . 227 . 0 .
440611 ELK TRAIL DITCH223 . 129 . 142 . 12 .
440612 ELKHORN IRR DITCH235 . 136 . 313 . 177 .
440613 ELLGEN DITCH210 . 235 . 284 . 49 .
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12/16/96 2.09-07 CSU/IDS