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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82 Groundwater Availability of the Central Valley Aquifer, California C MILLIONS OF ACRE-FEET MILLIONS OF ACRE-FEET 13% 37% 1.0 0.5 0.0 -0.5 -1.0 1.0 0.5 0.0 -0.5 -1.0 San Joaquin 3% 0% 1% 2% 44% Figure B10. Continued. MILLIONS MILLIONS OF OF ACRE-FEET ACRE-FEET 4 33 22 11 00 -1 -1 -2 -2 -3 -3 -4 -4 -5 -5 -0.04 0 50 100 Miles 11 10 0 50 100 Kilometers Shaded relief derived from U.S. Geological Survey National Elevation Dataset, 2006. Albers Equal Area Conic Projection 0 11 -0.02 12 10 0.04 13 0.71 -0.60 MILLIONS OF ACRE-FEET 1.0 0.5 0.0 -0.5 -1.0 -0.21 MILLIONS OF ACRE-FEET EXPLANATION Net annual groundwater budget, water years 1962-2003 1.0 0.5 0.0 -0.5 -1.0 11 Specific yield and compressibility of water Flow of groundwater to Delta Elastic and inelastic matrix storage Stream interaction Landscape recharge Pumpage Flow between regions or water-balance subregion Central Valley boundary Water-balance subregion boundary and identifier 12 13

D MILLIONS OF ACRE-FEET 1.0 0.5 0.0 -0.5 -1.0 50% MILLIONS OF ACRE-FEET 1% MILLIONS OF ACRE-FEET Tulare 1.0 0.5 0.0 -0.5 -1.0 -1.5 1.0 0.5 0.0 -0.5 -1.0 8% 31% Figure B10. Continued. 0% 5% 5% 19 MILLIONS OF ACRE-FEET MILLIONS OF ACRE-FEET 4 3 2 1 0 -1 -2 -3 -4 -5 -6 1.0 0.5 0.0 -0.5 -1.0 -0.88 Shaded relief derived from U.S. Geological Survey National Elevation Dataset, 2006. Albers Equal Area Conic Projection 15 14 0 -0.49 14 21 0.50 16 15 MILLIONS OF ACRE-FEET Development and Changes to the Hydrologic Budget 83 19 1.0 0.5 0.0 -0.5 -1.0 3.26 17 18 -5.20 20 21 0.06 MILLIONS OF ACRE-FEET 1.0 0.5 0.0 -0.5 -1.0 20 EXPLANATION Net annual groundwater budget, water years 1962-2003 Specific yield and compressibility of water Flow of groundwater to Delta Elastic and inelastic matrix storage Stream interaction Landscape recharge MILLIONS OF ACRE-FEET MILLIONS OF ACRE-FEET 15 1.0 0.5 0.0 -0.5 -1.0 1.0 0.5 0.0 -0.5 -1.0 Pumpage Flow between regions or water-balance subregion Central Valley boundary Water-balance subregion boundary and identifier 16 17 18

82 Groundwater Availability of the <strong>Central</strong> <strong>Valley</strong> <strong>Aquifer</strong>, California<br />

C<br />

MILLIONS OF ACRE-FEET<br />

MILLIONS OF ACRE-FEET<br />

13%<br />

37%<br />

1.0<br />

0.5<br />

0.0<br />

-0.5<br />

-1.0<br />

1.0<br />

0.5<br />

0.0<br />

-0.5<br />

-1.0<br />

San Joaquin<br />

3%<br />

0%<br />

1% 2%<br />

44%<br />

Figure B10. Continued.<br />

MILLIONS MILLIONS OF OF ACRE-FEET<br />

ACRE-FEET<br />

4<br />

33<br />

22<br />

11<br />

00<br />

-1 -1<br />

-2 -2<br />

-3 -3<br />

-4 -4<br />

-5 -5<br />

-0.04<br />

0 50 100 Miles<br />

11<br />

10<br />

0 50 100 Kilometers<br />

Shaded relief derived from U.S. Geological Survey<br />

National Elevation Dataset, 2006. Albers Equal Area Conic Projection<br />

0<br />

11<br />

-0.02<br />

12<br />

10<br />

0.04<br />

13<br />

0.71<br />

-0.60<br />

MILLIONS OF ACRE-FEET<br />

1.0<br />

0.5<br />

0.0<br />

-0.5<br />

-1.0<br />

-0.21<br />

MILLIONS OF ACRE-FEET<br />

EXPLANATION<br />

Net annual groundwater budget,<br />

water years 1962-2003<br />

1.0<br />

0.5<br />

0.0<br />

-0.5<br />

-1.0<br />

11<br />

Specific yield <strong>and</strong><br />

compressibility of water<br />

Flow of groundwater<br />

to Delta<br />

Elastic <strong>and</strong> inelastic<br />

matrix storage<br />

Stream interaction<br />

L<strong>and</strong>scape recharge<br />

Pumpage<br />

Flow between regions or<br />

water-balance subregion<br />

<strong>Central</strong> <strong>Valley</strong> boundary<br />

Water-balance subregion<br />

boundary <strong>and</strong> identifier<br />

12<br />

13

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