WATER RESOURCES. . 419

Assays and analyses of waters from this county are given elsewhere
in this report, as follows: Table 1, pp. 498, 499, assays Nos. 99, 100;
Table 2, pp. 506, 507, analyses Nos. 34, 35. These are discussed on

page 488.

Artesian Prospects.—Experience has demonstrated that potable wa-
ters are obtainable in most parts of the county at depths ranging
down to 250 feet. Drilling to much greater depths than this would
probably encounter water too salty to be of use for ordinary purposes.

 

 

 

COUNTY.
Yield per minute. |
al oem H Geologie hori:
obtained at Use. and Caner ra Remarks,
Flow—  Pump— surface. water-beds.
gallons. . gallons.
AF RAE BRENDES: pitcher domestic. Miocene; gravel.
| * " {
@ \scaniwacee pert domestic and | Miocene; gravel, shells, | Another horizon at 30 ft.
pump. boiler. rock and sand. |
Wahild Ge Geladuus tieie steam and domestic and | Miocene; gravel and black Another horizon at 30-40 ft.
| hand pump. | boiler. sand. /
ipeees s 0a A ec ean oball and Another horizon at 140 ft,
| i gravel. |
| ; gravel. | Flow varies with tide. See
is ae ysis — eres No. 35, table 2, pp, 506, ur Ben
| U.S. G. 8, Bull. 138, p. 198.
| Other horizons at 50 and 75 ft.
Giteeccuechen | pumped. domestic. Miocene. Other horizons at 150 and 180 ft.
oui | pumped. | domestic. Miocene; gravel. | Another horizon at 30 ft.
te pees Pee anaan er, | pumped. domestic. | Miocene; sand below shell-
sty ih --s-++e+| hand pump.| domestic. | Miocene; from beneath | Other horizons at 76 and 125 ft.
| | : ; gravel. See water assay No. 100, table
ey en Mas as | | org domestic, Miocene; gravel Pog ~isgy fey wy a

   

 

 

ft.
Cen aa ec ot 50 and 75 t.

Another horizon at 140 ft.