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-10
Whitney Ditch
Lagged Subsurface Return Flows
All values in acre feet
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL
1950 1 0.87 0.78 0.83 1.3 1.79 2.13 2.39 2.41 2.13 1.67 1.36 18.660
1951 1.16 1.03 0.93 0.85 0.97 1.62 2.04 2.44 2.59 2.61 2.04 1.61 19.890
1952 1.35 1.18 1.05 0.96 1.04 1.57 1.94 2.26 2.41 2.22 1.75 1.42 19.150
1953 1.21 1.07 0.97 0.89 0.96 1.45 1.79 2.03 2.12 2.07 1.64 1.33 17.530
1954 1.13 0.99 0.9 1.02 1.65 1.77 1.94 2.05 2.12 2.11 1.68 1.36 18.720
1955 1.16 1.03 0.93 0.87 1.05 1.61 1.7 1.88 2.03 2.1 1.67 1.33 17.360
1956 1.13 0.99 0.89 0.82 0.88 1.25 1.64 1.92 2.19 2.12 1.66 1.32 16.810
1957 1.12 0.98 0.88 0.8 0.74 0.77 1.11 1.S7 1.84 1.78 1.39 1.11 14.090
1958 0.94 0.82 0.74 0.68 0.64 0.75 1.11 1.48 1.71 1.76 1.37 1.08 13.080
1959 0.9 0.79 0.7 0.64 0.65 0.92 1.37 1.71 1.97 2.23 1.73 1.33 14.940
1960 1.09 0.94 0.83 0.82 1.11 1.S8 1.83 2.02 2.17 2.11 1.66 1.33 17.490
1961 1.12 0.99 0.89 0.81 0.82 1.05 1.25 1.8 2.07 2.17 1.69 1.33 15.990
1962 1.11 0.96 0.86 0.85 1.16 1.72 1.92 2.1 2.28 2.13 1.67 1.35 18.110
1963 1.15 1.01 0.91 0.96 1.46 1.86 1.9 2.03 2.25 2.05 1.62 1.32 18.520
1964 1.14 1.01 0.91 0.84 0.96 1.S7 1.73 2.03 2.23 2.41 1.9 1.49 18.220
1965 1.25 1.09 0.97 0.93 1.23 1.9 1.78 2 2.24 2.41 1.9 1.51 19.210
1966 1.27 1.11 0.99 0.95 1.2 1.77 1.84 2.06 2.23 2.15 1.7 1.38 18.650
1967 1.18 1.04 0.94 0.86 0.98 1.45 1.42 1.59 1.91 1.84 1.47 1.19 15.870
1968 1.02 0.9 0.81 0.74 0.85 1.43 1.7 1.96 2.12 2.01 1.57 1.26 16.370
1969 1.07 0.94 0.85 0.78 0.84 1.16 1.5 2.07 2.29 2.24 1.74 1.37 16.850
1970 1.15 1 0.9 0.82 0.87 1.23 1.46 1.83 2.07 2.11 1.65 1.31 16.400
1971 1.1 0.96 0.86 0.81 0.82 0.9 1.34 1.83 2.06 2 1.56 1.24 15.480
1972 1.04 0.91 0.82 0.81 1.19 1.87 1.92 2.15 2.19 1.83 1.5 1.24 17.470
1973 1.06 0.94 0.86 0.79 0.78 1.01 1.45 2.07 2.29 2 1.55 1.25 16.050
1974 1.06 0.93 0.84 0.77 0.8 1.14 1.51 1.99 2.19 1.91 1.48 1.2 15.820
1975 1.02 0.9 0.81 0.75 0.86 1.39 1.6 2.48 2.64 2.35 1.83 1.46 18.090
1976 1.22 1.07 0.96 0.88 0.84 0.98 1.47 2.24 2.56 2.49 1.92 1.51 18.140
1977 1.26 1.1 0.98 0.91 0.97 1.25 1.68 1.87 1.94 1.78 1.47 1.21 16.420
1978 1.03 0.91 0.82 0.83 1.02 0.99 1.31 2.04 2.33 2.14 1.69 1.34 16.450
1979 1.12 0.98 0.88 0.8 0.74 0.73 0.94 1.54 1.59 1.57 1.27 1.02 13.180
1980 0.87 0.76 0.69 0.63 0.58 0.64 1.1 1.65 1.96 1.89 1.49 1.17 13.430
1981 0.97 0.84 0.75 0.69 0.84 1.33 1.58 2.11 2.26 2.07 1.65 1.31 16.400
1982 1.1 0.96 0.86 0.86 1.07 1.12 1.26 1.88 2.4 2.12 1.63 1.3 16.560
1983 1.1 0.96 0.86 0.79 0.73 0.78 1.33 2.24 2.44 2.16 1.79 1.42 16.600
1984 1.18 1.02 0.91 0.83 0.81 1.06 1.62 2.24 2.31 1.99 1.58 1.28 16.830
1985 1.09 0.96 0.87 0.79 0.79 1.09 1.65 2.15 2.23 1.79 1.39 1.15 15.950
1986 0.99 0.88 0.8 0.74 0.74 1.01 1.57 2.26 2.42 2.05 1.58 1.27 16.310
1987 1.08 0.95 0.86 0.79 0.91 1.4 1.73 2.17 2.38 2.18 1.97 1.57 17.990
1988 1.29 1.11 0.99 0.89 0.86 1.03 1.47 1.91 2.16 1.98 1.62 1.31 16.620
1989 1.1 0.96 0.87 0.8 0.86 1.16 1.43 2.13 2.44 2.04 1.57 1.27 16.630
1990 1.08 0.95 0.86 0.79 0.82 1.13 1.51 2.16 2.48 2.27 1.78 1.41 17.240
1991 1.18 1.03 0.92 0.88 0.97 1.09 1.43 2.05 2.28 2.01 1.57 1.27 16.680
1992 1.08 0.95 0.86 0.8 0.86 1.13 1.33 1.72 2.04 2.08 2.04 1.6 16.490
1993 1.28 1.09 0.96 0.86 0.87 1.14 1.47 2.2 2.38 1.93 1.5 1.22 16.900
1994 1.05 0.93 0.85 0.78 0.81 1.17 1.58 1.9 1.89 1.67 1.32 1.09 15.040
1995 0.94 0.83 0.78 0.87 1.03 0.93 1.12 1.81 2.03 2.09 1.62 1.27 15.320
1996 1.06 0.92 0.82 0.76 0.99 1.88 2.11 2.27 2.37 2.22 1.74 1.4 18.540
1997 1.19 1.04 0.94 0.86 0.86 1.01 1.18 1.7 1.79 1.61 1.3 1.07 14.550
1998 0.92 0.81 0.74 0.68 0.7 0.98 1.42 2.06 2.2 1.87 1.44 1.16 14.980
1999 0.99 0.87 0.78 0.75 0.8 0.86 1.32 1.98 2.09 1.95 1.51 1.21 15.110
2000 1.02 0.89 0.8 0.75 0.9 1.4 1.8 2.06 2.11 2.07 1.62 1.3 16.720
2001 1.1 0.96 0.86 0.79 0.77 0.99 1.59 2.34 2.38 2.07 1.61 1.29 16.750
2002 1.1 0.97 0.87 0.82 0.87 1.07 1.33 1.69 1.84 1.73 1.64 1.32 15.250
2003 1.08 0.93 0.83 0.75 0.74 0.91 1.2 1.58 1.72 1.S 1.2 0.98 13.420
2004 0.84 0.75 0.68 0.66 0.88 1.33 1.58 1.84 1.97 1.83 1.48 1.19 15.030
AVERAGE 1.095 0.959 0.863 0.812 0.917 1.239 1.546 1.991 2.175 2.036 1.620 1.298 16.552
Lagged return flows calculated using AWAS model for alluvial aquifer.
W (width of alluvium= 11,440 ft, x (distance to river) = 4,210 ft, Transmissivity = 180,000 gpd/ft, Specific Yield: 0.2(
River Resource
Amendment to Permit M1999098 112C
Page G35 of G37