Page 114 - Beaumont Basin Watermaster

2013 Reevaluation of the
Beaumont Basin Watermaster 3-Apr-15 Beaumont Basin Safe Yield

§ ¨ ¦
10

Map Features

62 Percent Coarse Sediment
! (
from Borehole Log
Percent Coarse Sediment
74 < 10
! (
31 10 - 20
! (
20 - 30
30 - 40
40 - 50
99 50 - 60
! (
89 62 60 - 70
! ( ! (
70 - 80

80 - 90
90 - 100

Extent of Analysis
U V 8
60
! ( 79
! ( Surficial or Alluvial Deposists
62 72 54
! ( 53 ! ( Pleistocene San Timoteo Deposits
! ( ! (
89 Tertiary San Timoteo and other
73 ! ( ! ( Tertiary Sedimentary Deposits
59 ! ( § ¨ ¦ Crystalline Basement Complex
10

Study Area
Beaumont Basin Adjudicated Area
Ü Freeway/Highway

0 0.5 1 2
Miles
NAD 83 State Plane Zone 6 Textural Analysis

Lower Aquifer
Figure 21