bm_11 QFirst Order X
Second Order
DESCRIPTION OF BENCH MARK Third Order
U.S.C. & G.S. Designation 11 Q (MMSC) S tare California County Riverside
Riverside County Designation .
Nearest Town Desert Center County
Distance and Direction From nearest town 13-1/2 miles north - northeast
Character of Mark
Established by
Detailed Description
Date
Elev.
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DESCRIPTION OF BENCH MARK
De,;,.ti.n 11 Q (':..DEC) State California C..nry' Riverside
Nea.e,r to..n Desert Center Ceuntr ..
Distance and direction from nearest town 13-1/2 =Iles north - northeast
Character of mark surnp,ng ^11 Q 1531
E, :a bl :shed by
Detailed description Atout 13-1/2 miles north - northeast of Desert Center, River-
side Ctunty, about 1500 feet north of the east portal of the alterna-
tirc Caxcoab F :ctuc Lains tunnel, about 500 feet west of PrelieLnory
L..catisn Surrey station 4315, on the north tank of a large -ash "leading
frLz the couaains, and surrounded by a fence. A P.etropslitan Hater
Listrict of Zouthara Callf�rnia standard disk, set In the top of a
o.mtrete post. .
Date 1930 -31 Elevation 891.181
Date
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Dare
Elev.
Date
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