Central Valley Aquifer, Chapters A and B - MAE Class Websites

Central Valley Aquifer, Chapters A and B - MAE Class Websites Central Valley Aquifer, Chapters A and B - MAE Class Websites

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184 Groundwater Availability of the Central Valley Aquifer, California A B EVAPOTRANSPIRATION, IN INCHES EVAPOTRANSPIRATION, IN INCHES 12 10 8 6 4 2 0 12 10 8 6 4 2 0 TRUCK CROPS JAN FEB MAR APR MAY JUN COTTON CROPS JAN FEB MAR APR MAY JUN MONTH MONTH EXPLANATION Crop evapotranspiration JUL AUG SEP OCT NOV DEC JUL AUG SEP OCT NOV DEC Adjusted evapotranspiration Figure C25. Original and adjusted crop coefficient values for truck and cotton crops.

Table C10. Parameter values estimated for the Central Valley Hydrologic Model. Table C10. Parameter values estimated for the Central Valley Hydrologic Model.—Continued Parameter name Parameter description Value Units Model Calibration and Sensitivity 185 Estimated using automated methods Composite scaled sensitivity Parameter group Land-use Properties 10.55 feet yes 1.37 for urban land-use class class for idle land-use class class deciduous land-use class rice land-use class citrus land-use class pasture land-use class class truck crop land-use class deciduous land-use class rice land-use class cotton land-use class other land-use class properties 0.98 multiplier yes 1.1810 2 properties 1.18 multiplier yes 2.2010 1 properties Runoff 5.00 yes 1.671010 properties 1.50 yes 1.23 properties 20.71 yes 3.76 properties 10.25 yes 1.41 properties 6.04 yes 1.38 properties 1.30 yes 3.64 properties 32.29 yes 6.67109 properties 10.67 yes 1.34 properties 10.62 yes 3.52 properties 1.00 yes 1.23 properties 1.72 yes 2.671011 properties 6.08 yes 1.01 properties 4.46 yes 1.23 properties 10.00 yes 1.40 properties 7.72 yes 1.24 properties 1.20 yes 1.40 properties 4.82 yes 3.66 properties 3.00 yes 1.001010 properties 10.16 yes 2.001010 properties 7.76 yes 1.28 properties

Table C10. Parameter values estimated for the <strong>Central</strong> <strong>Valley</strong> Hydrologic Model.<br />

Table C10. Parameter values estimated for the <strong>Central</strong> <strong>Valley</strong> Hydrologic Model.—Continued<br />

<br />

<br />

Parameter<br />

name<br />

Parameter<br />

description<br />

Value Units<br />

Model Calibration <strong>and</strong> Sensitivity 185<br />

Estimated<br />

using<br />

automated<br />

methods<br />

Composite<br />

scaled<br />

sensitivity<br />

Parameter<br />

group<br />

L<strong>and</strong>-use Properties<br />

10.55 feet yes 1.37 <br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

for urban l<strong>and</strong>-use class<br />

<br />

<br />

class<br />

<br />

<br />

<br />

for idle l<strong>and</strong>-use class<br />

<br />

<br />

<br />

<br />

class<br />

<br />

deciduous l<strong>and</strong>-use class<br />

<br />

rice l<strong>and</strong>-use class<br />

<br />

citrus l<strong>and</strong>-use class<br />

<br />

pasture l<strong>and</strong>-use class<br />

<br />

<br />

<br />

<br />

class<br />

<br />

truck crop l<strong>and</strong>-use class<br />

<br />

<br />

<br />

<br />

<br />

deciduous l<strong>and</strong>-use class<br />

<br />

rice l<strong>and</strong>-use class<br />

<br />

cotton l<strong>and</strong>-use class<br />

<br />

other l<strong>and</strong>-use class<br />

properties<br />

0.98 multiplier yes 1.1810 2 <br />

properties<br />

1.18 multiplier yes 2.2010 1 <br />

properties<br />

Runoff<br />

5.00 yes 1.671010 <br />

properties<br />

1.50 yes 1.23 <br />

properties<br />

20.71 yes 3.76 <br />

properties<br />

10.25 yes 1.41 <br />

properties<br />

6.04 yes 1.38 <br />

properties<br />

1.30 yes 3.64 <br />

properties<br />

32.29 yes 6.67109 <br />

properties<br />

10.67 yes 1.34 <br />

properties<br />

10.62 yes 3.52 <br />

properties<br />

1.00 yes 1.23 <br />

properties<br />

1.72 yes 2.671011 <br />

properties<br />

6.08 yes 1.01 <br />

properties<br />

4.46 yes 1.23 <br />

properties<br />

10.00 yes 1.40 <br />

properties<br />

7.72 yes 1.24 <br />

properties<br />

1.20 yes 1.40 <br />

properties<br />

4.82 yes 3.66 <br />

properties<br />

3.00 yes 1.001010 <br />

properties<br />

10.16 yes 2.001010 <br />

properties<br />

7.76 yes 1.28 <br />

properties

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