bm_BM E3DESCRIPTION OF BENCH MARK
U.S.C. & G.S. Designation
Riverside County Designation
Nearest Town
Distance and Direction from nearest town
Character of Mark
Established by
Detailed Description
County
Date
First Ocde�
Second Order
Th mi Order
137. BIA E3 (291, 3"N(IRS. 1942 - Pivers }de County, Cal i f.) Blythe, 9.4 miles (air
line) north of, along main road to Rice 100.0 feet south of roed.
A standard bronze disk set in concrete monw* rent 3.0 inches above ground, stamped
PTW 1•3-1942 ".
Reference mark 1, is bronze disk set in concrete monument 3.0 inches above ground
stamped "t o� 1 -1942" 50.0 Feet northwest of bench mark.
Peference mark 2, is a bronze d. sk, set in concrete monument 3.0 inches above ground
stamped, ° lfd 2 -1942" 50.0 feet northeast of bench mark.
Third order elevation: 504.060 feet
Date
Elev.
Date
Elev.
Date
Elev.
Date
Elev.