Geology Reference
In-Depth Information
Table 2.13
Los Angeles Basin. Ground water param
eters.
Waterhead
Complex
Field, prospect
Component composition, mg.-equiv.
Σ
а+k
Cl
Ca
2
+
Mg
2
+
Na
+
+K
+
-
mg.-
equiv.
g/l
−
SO
2
HCO
CO
+
3
2
−
3
Regional geochemical background waters
Pleistocene-
Upper
Pliocene (inil-
tration zone)
Yorba-Linda,
West Coyote,
Santa Fe Springs, Long
Beach
0.20
-
2.85
0.75
-
1.32
2.0-
5.12
0.03
-
0.36
0.63
-
0.93
2.39
-
6.67
6.4
-
15.7
1.8-
4.5
Upper Pliocene
Long Beach, Inglewood,
Potrero, Wilmington
9.88
-
12.43
0.15
-
0.55
9.59-
10.62
0.15-
0.62
0.11
-
0.30
19.43
-
22.79
40.4
-
46.8
11.2
-
13.4
Lower Pliocene
Torrance, Wilmington,
Long Beach,
Huntington Beach,
Seal Beach, Santa Fe
Springs, Brea Olinda,
Dominguez
16.77
-
20.53
0.20
-
0.65
9.12-
11.97
0.35
-
0.92
0.17
-
0.69
25.15
-
30.33
52.5
-
61.4
15.0
-
17.5
(
Continues
)
