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Consolidated Bedrock Semi-consolidated Sediments Unconsolidated Sediments

Equal Elevation Contour of the Effective Base of Freshwater Aquifers

(feet above mean sea level)

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Riverside County San Bernardino

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San Bernardino Valley & Yucaipa/Beaumont Plains

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Elevation Contours of the

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ENVIRONMENTAL, INC.

WILDERMUTH

WE

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Sant a An a R iver River Mill Creek Yucaipa Creek Oak Glen Creek Nob le C reek San T imoteo Wash Plu nge Cre ek City Cre ek Eas t Tw in C reek Warm Cree k D ev il C an yo n C re e k C ajo n C reek Lytle Cre ek Lom a L ind a F ault B a rrie r G Barri er J Ria lto-C olton F ault Sa n Jac into F ault Banning Fault Beaumont Barrier Cherry Vall ey Fault Banning Fault Redla nds F ault

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Prepared by: AEM

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Area

Other Map Features

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Groundwater Barrier (suspected fault)

(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

Faults

Consolidated Bedrock Semi-consolidated Sediments Unconsolidated Sediments Groundwater Elevation Contour

(feet above mean sea level)

Management Zone Boundaries

s:\clients\sawpa\tintds2a\task 3-2\figures\bh_task3.apr

Legend

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TIN/TDS Phase 2A -- Task 3

Waterways, Reservoirs & Spreading Grounds Major Roads & Highways

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Sant a An a R iver River Mill Creek Yucaipa Creek Oak Glen Creek Nob le C reek San T imoteo Wash Plu nge Cre ek City Cre ek Eas t Tw in C reek Warm Cree k D ev il C C ajo n C reek Lytle Cre ek Lom a L ind a F ault B a rrie r G Barri er J Ria lto-C olton F ault Sa n Jac into F ault Banning Fault Beaumont Barrier Cherry Vall ey Fault Banning Fault Redla nds F ault

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Fall 1997 Groundwater Elevation Contours

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(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

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Sant a An a R iver River Mill Creek Yucaipa Creek Oak Glen Creek Nob le C reek San T imoteo Wash Plu nge Cre ek City Cre ek Eas t Tw in C reek Warm Cree k D ev il C an yo n C re e k C ajo n C reek Lytle Creek Lom a L ind a F ault B a rrie r G Barri er J Ria lto-C olton F ault Sa n Jac into F ault Banning Fault Beaumont Barrier Cherry Vall ey Fault Banning Fault Redla nds F ault

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San Bernardino Valley & Yucaipa/Beaumont Plains

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Preliminary

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ENVIRONMENTAL, INC.

WILDERMUTH

WE

Legend

Map

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(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

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Other Map Features

Figure 3-4

Prepared by: AEM

s:\clients\sawpa\tintds2a\task 3-2\figures\bh_task3.apr

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(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

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(feet above mean sea level)

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Map

Area

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Other Map Features

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(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

Faults

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(feet above mean sea level)

Management Zone Boundaries

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Fall 1973 Groundwater Elevation Contours

& Management Zone Boundaries

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s:\clients\sawpa\tintds2a\task 3-2\figures\sj_task3.apr

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WILDERMUTH

ENVIRONMENTAL, INC.

Prepared by: AEM

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TIN/TDS Phase 2A -- Task 3

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for Management Zones

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ENVIRONMENTAL, INC.

WILDERMUTH

WE

San Jacinto Basins

Fall 1997 Water Level Elevation Contours

& Management Zone Boundaries

Figure 3-7

1200

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(feet above mean sea level)

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(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

Groundwater Barrier (suspected fault) Major Roads & Highways

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Map

Area

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Other Map Features

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Preliminary

Management Zone Boundaries

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s:\clients\sawpa\tintds2a\task 3-2\figures\sj_task3.apr

WE

WILDERMUTH

ENVIRONMENTAL, INC.

Prepared by: AEM

Wastewater Ponds

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TIN/TDS Phase 2A -- Task 3

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for Management Zones

Legend

Management Zone Boundaries

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WILDERMUTH

WE

Chino, Rialto-Colton, & Riverside Basins

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(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

Groundwater Barrier (suspected fault) Groundwater Divide

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Other Map Features

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Lytle Cre ek Sant a Ana R iver Ba rrier H Barri er J Ria lto-C olton F ault Sa n Jac into F ault Lom a L ind a F ault Barrier E Red H ill Fau lt Ce ntr al A ve nu e F ault

Indian Hill Fault

San J ose Fa ult Cucam onga F ault Zo ne Ch ino Fa ult G R O V E A V E C E N T R A L A V E FOOTHILL BLVD

San G

abriel

Mounta

ins

Chino

Hills

Jurupa Moun

tains

B

ox

S

pr

in

gs

M

ou

nt

ai

ns

Pedley

Hills

La Sierra

Hills

Prado Flood Control Basin La Loma Hills MAGN OLIA AVE ARLINGTON AVE R IV E R S ID E A V E M IL L IK E N A V E 650 700 725 725 750 77 5 800 825 850 900 10 00 1100 900 1000 850 825 90 0 850 825 800 775 750 725 700 750 800 825 750 900 825 90 0 17001800 1200 1100 1000 950 925 900 95 0 550 575 600 650 700 725 750 800 825 50 0 500 475 60 0 575 55 0 550 57 5 600 800 700 900 800 700 750 80 0 850 700 650 650 575

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RIVERSIDE DR A RC H IB A L D S T S IE R R A A V E VAN BU RE N B LVD

SAN BERNARDINO AVE

1325 1350 1400 1500

Puente

Hills

San

Jos

e Hi

lls

Spadra Basin Pomona Basin Claremo nt Heigh ts Basin C hin o C re ek

El So

brant

e de

San J

acinto

Santa Ana Rive r Slover Mt

Arlington

Temescal

Map

Area

San Bernardino County Riverside County

Other Map Features

Waterways, Reservoirs & Spreading Grounds Major Roads & Highways Groundwater Divide

Groundwater Barrier (suspected fault)

(solid where known, dashed where approximate, dotted where concealed, queried where uncertain)

Faults

Consolidated Bedrock Semi-consolidated Sediments Unconsolidated Sediments

G

Groundwater Elevation Contour

(feet above mean sea level)

Management Zone Boundaries

1200

Figure 3-10

Fall 1973 Groundwater Elevation Contours

& Management Zone Boundaries

Chino, Rialto-Colton, & Riverside Basins

s:\clients\sawpa\tintds2a\task 3-2\figures\ch_task3.apr

WE

WILDERMUTH

ENVIRONMENTAL, INC.

Date: July, 2000 Prepared by: AEM

LA County

0

1

2

3 Miles

TIN/TDS Phase 2A -- Task 3

Develop Updated Boundary Maps

for Management Zones

Legend

N

#

Riverside Narrows

Figure

Updating...

References

Related subjects :