2008-11-03_REVISION - M1999098

• Permit No: M1999098
• IBM Index Class Name: REVISION
• Doc Date: 11/3/2008
• Doc Name: Amendment Submittal
• From: Aggregate Industries WCR, Inc.
• To: DRMS
• Type & Sequence: AM1
• Media Type: D
• Archive: No

Table A-5
Whitney Ditch
Net Irrigation Requirement - Total (24 a cres)
All values in acre-feet
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL
1950 0.00 0.00 0.00 0.17 3.17 8.35 10.06 11.52 6.55 0.60 0.00 0.00 40.42
1951 0.00 0.00 0.00 0.19 3.29 6.84 9.82 8.45 5.14 0.60 0.00 0.00 34.32
1952 0.00 0.00 0.00 0.96 3.41 12.17 12.36 10.70 6.77 0.48 0.00 0.00 46.85
1953 0.00 0.00 0.00 0.00 2.54 9.74 11.06 12.48 8.98 0.89 0.00 0.00 45.70
1954 0.00 0.00 0.00 2.57 5.45 10.20 14.50 10.54 6.77 1.08 0.00 0.00 51.10
1955 0.00 0.00 0.00 1.66 7.13 5.83 14.14 10.46 5.23 0.62 0.00 0.00 45.07
1956 0.00 0.00 0.00 0.72 5.54 13.15 11.76 6.02 6.72 1.27 0.00 0.00 45.19
1957 0.00 0.00 0.00 0.00 1.61 7.82 12.77 10.87 5.42 0.79 0.00 0.00 39.29
1958 0.00 0.00 0.00 0.62 4.37 9.34 10.08 11.40 6.10 0.10 0.00 0.00 42.00
1959 0.00 0.00 0.00 0.29 4.13 10.78 12.26 12.82 4.13 0.10 0.00 0.00 44.50
1960 0.00 0.00 0.00 1.39 4.87 10.32 11.14 12.22 6.07 0.72 0.00 0.00 46.73
1961 0.00 0.00 0.00 0.53 3.02 8.02 7.34 8.90 1.85 0.14 0.00 0.00 29.81
1962 0.00 0.00 0.00 2.50 5.42 5.52 11.81 9.55 4.66 1.73 0.00 0.00 41.18
1963 0.00 0.00 0.00 2.18 8.62 7.94 13.22 6.70 3.62 2.59 0.05 0.00 44.93
1964 0.00 0.00 0.00 0.79 4.78 9.29 14.86 11.11 5.69 1.63 0.00 0.00 48.14
1965 0.00 0.00 0.00 1.90 3.55 5.18 8.62 11.14 1.70 0.00 0.00 0.00 32.09
1966 0.00 0.00 0.00 0.62 7.10 6.91 15.74 9.98 3.19 0.36 0.00 0.00 43.92
1967 0.00 0.00 0.00 1.66 2.93 4.90 9.19 9.62 7.10 1.46 0.00 0.00 36.86
1968 0.00 0.00 0.00 0.00 3.86 10.75 12.10 10.54 7.90 1.56 0.00 0.00 46.70
1969 0.00 0.00 0.00 2.50 5.83 8.42 11.40 13.58 3.10 0.00 0.00 0.00 44.83
1970 0.00 0.00 0.00 0.91 6.17 6.12 12.10 12.02 4.15 0.38 0.00 0.00 41.86
1971 0.00 0.00 0.00 0.77 4.39 11.11 12.24 11.42 1.90 0.00 0.00 0.00 41.83
1972 0.00 0.00 0.00 2.50 5.45 7.70 13.18 8.74 4.78 1.S8 0.00 0.00 43.92
1973 0.00 0.00 0.00 0.29 4.70 11.21 10.66 13.61 4.39 2.40 0.00 0.00 47.26
1974 0.00 0.00 0.00 1.58 9.36 8.06 14.28 9.22 4.03 1.58 0.00 0.00 48.12
1975 0.00 0.00 0.00 0.36 2.04 7.51 9.50 11.62 5.88 1.20 0.00 0.00 38.11
1976 0.00 0.00 0.00 1.37 3.43 9.60 11.90 10.58 4.22 0.58 0.00 0.00 41.69
1977 0.00 0.00 0.00 1.82 6.46 13.75 11.59 9.74 6.02 0.96 0.00 0.00 50.35
1978 0.00 0.00 0.00 1.78 1.92 8.95 12.94 10.87 7.20 0.67 0.00 0.00 44.33
1979 0.00 0.00 0.00 1.22 2.21 5.35 13.06 5.98 7.56 1.66 0.00 0.00 37.03
1980 0.00 0.00 0.00 0.41 3.77 10.82 13.92 11.66 7.90 1.32 0.00 0.00 49.80
1981 0.00 0.00 0.00 3.58 1.94 13.22 10.42 11.23 4.27 1.32 0.00 0.00 45.98
1982 0.00 0.00 0.00 1.18 3.55 4.99 10.03 11.86 4.51 0.72 0.00 0.00 36.84
1983 0.00 0.00 0.00 0.00 1.39 4.37 10.54 13.37 6.12 0.00 0.00 0.00 35.78
1984 0.00 0.00 0.00 0.29 6.00 7.25 12.86 10.66 6.10 0.00 0.00 0.00 43.15
1985 0.00 0.00 0.00 2.11 6.89 9.19 10.10 11.59 2.98 0.00 0.00 0.00 42.86
1986 0.00 0.00 0.00 1.63 4.92 9.77 12.58 12.10 5.74 0.48 0.00 0.00 47.21
1987 0.00 0.00 0.00 2.66 3.72 11.30 13.13 10.18 4.80 0.72 0.00 0.00 46.51
1988 0.00 0.00 0.00 2.23 3.74 11.90 12.82 11.16 4.58 2.38 0.00 0.00 48.82
1989 0.00 0.00 0.00 2.23 6.36 6.46 9.24 9.00 3.38 1.30 0.00 0.00 37.97
1990 0.00 0.00 0.00 1.97 4.99 12.91 10.78 9.84 6.60 0.79 0.00 0.00 47.88
1991 0.00 0.00 0.00 1.49 5.30 9.07 9.24 11.35 5.11 0.50 0.00 0.00 42.07
1992 0.00 0.00 0.00 3.62 7.82 9.70 10.25 7.70 4.20 0.82 0.00 0.00 44.11
1993 0.00 0.00 0.00 1.03 5.18 7.01 12.46 10.97 3.72 0.38 0.00 0.00 40.75
1994 0.00 0.00 0.00 1.70 7.56 12.72 13.30 10.20 5.66 1.15 0.00 0.00 52.30
1995 0.00 0.00 0.00 0.00 1.54 3.96 12.38 14.14 3.48 0.00 0.00 0.00 35.50
1996 0.00 0.00 0.00 2.18 4.63 10.15 9.91 11.74 3.98 0.00 0.00 0.00 42.60
1997 0.00 0.00 0.00 0.48 5.66 8.40 10.70 7.92 6.86 0.62 0.00 0.00 40.66
1998 0.00 0.00 0.00 1.51 5.42 9.94 12.91 12.72 6.79 0.89 0.00 0.00 50.18
1999 0.00 0.00 0.00 0.00 5.04 9.46 11.09 9.96 3.86 0.00 0.00 0.00 39.41
2000 0.00 0.00 0.00 3.72 5.81 11.66 16.30 13.39 3.46 0.00 0.00 0.00 54.34
2001 0.00 0.00 0.00 1.61 3.62 10.97 6.22 12.79 5.98 0.60 0.00 0.00 41.78
2002 0.00 0.00 0.00 3.60 5.57 11.62 15.19 12.22 4.80 0.67 0.00 0.00 53.66
2003 0.00 0.00 0.00 2.40 5.04 9.14 16.61 10.08 5.33 2.45 0.00 0.00 51.05
2004 0.00 0.00 1.13 3.05 8.16 9.22 13.10 10.92 4.22 1.73 0.00 0.00 51.53
AVERAGE 0.00 0.00 0.02 1.43 4.73 9.02 11.85 10.75 5.11 0.85 0.00 0.00 43.76
Crop irrigation water requirements calculated using State CU
Modified Blaney-Criddle Method, UPPER South Platte calibration coefficients
Crops: 50% Alfalfa, 50% Corn grain
Greeley UNC Weather Station (1950 - 2004)
River Resource
Amendment to Permit M1999098 112C
Page G29 of G37