bm_ALTO 2It.S.C, & G S. Designation
Riverside County Designation
Nearest "Ibwn
Distance and Direction from nearest town
Character of Mark
Estaiilished by
Detailed Description
;r 1,' 111
DESCRIPTION OF BENCH MARK - rnud o,det
State .California _ County _River
Date 19&7 _ Date
Elev. __4190 Elev.
County
..._Stamped
490, 627
96 7 DESCRIPTION OF BENCH MARK
Designation ALTO 2 st.,. California Coo,v Riverside
sesrest to.. Blythe c,orts Riverside chief sf Party R. Sglar
st nss .or of erne, ".. ,¢.nest Pone 14 miles weak 4avalmg rate 11/1.967
Ona._ ter Cl mark Triangulation disk SCUD""
w t:b9ffhod of Coast A Geodetic Survey ALTO 2 1967 R.M.
aecued dosoret I.
14.2 miles west along U.S. Highway 60 from the post office in
Blythe. about 1600 feet east of the highway bridge over a large dry
north -south wash, 232 feet south of the staked center of the eastbound
lane of future Interstate Highway 10, 90 feet south of the staked south
highway right -of -way, 3.3. feet .east of a standard metal witness poet
with sign attached, and 3.3 feet west of a California Division of High-
- ways metal witness post and sign.
The disk is set in the top of a 10 inches in diameter concrete
.monument that projects 2 inches above the ground surface. ha
Date Date
Elev. Elev. _..