B08_Attachment_8_Preliminary_Survey.pdf

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Attached to
SALMON CREW QUARTERS CONSTRUCTION Federal contract opportunity
Solicitation number
140L0625R0009
Issued by
Department of the Interior Bureau of Land Management National Office

About this file

This document is a preliminary survey drawing for the Salmon Fire Station Survey, prepared by J-U-B Engineers, Inc. on 12/4/2023, depicting a detailed site survey with survey control points, geographic coordinates, and boundary information for a specific location. The survey uses the NAD 83 (NSRS2007) horizontal datum and North American Vertical Datum 1988 (NAVD88), with coordinates calculated using a combined factor derived from a specific mile post on US-93. The drawing includes precise northing, easting, and elevation data for multiple survey control points, with descriptions noting Bureau of Land Management (BLM) aluminum caps and pipes, and various site features such as property lines, road edges, utility lines, and topographical contours. The survey was originally conducted by the Bureau of Land Management, with referenced survey volumes from July 1999 and April 1996, and is marked as being in the 100% design phase with a clear notation that it is not for construction purposes.

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Text version

SURVEY CONTROL

POINT #

NORTHING

1274440.60

1274437.77

1275113.25

1274442.20

EASTING

1668731.72

1668474.59

1668473.67

1668864.89

ELEVATION

3963.32'

3962.97'

3958.66'

3963.76'

DESCRIPTION

P5S JUB CNT

1995 BLM ALUMINUM

CAP & PIPE

1995 BLM ALUMINUM

CAP & PIPE

1995(98) BLM

ALUMINUM CAP & PIPE

POINT #

NORTHING

1273788.07

1273788.32

1273807.26

1273991.31

1273992.44

1274122.55

1274122.93

1274281.37

1274440.18

1274437.77

1274546.97

1275113.25

1274442.47

1274847.75

1274442.20

EASTING

1669054.82

1668934.66

1668934.79

1668935.88

1668808.55

1668808.90

1668686.39

1668685.84

1668685.27

1668474.59

1668474.41

1668473.67

1669054.95

1669055.07

1668864.89

ELEVATION

3967.87'

3968.19'

3967.66'

3966.36'

3965.86'

3965.58'

3965.35'

3964.36'

3963.47'

3962.97'

3962.58'

3958.66'

3964.79'

3961.80'

3963.76'

DESCRIPTION

AC C=W=SW 1/64

AC

P4 PLS8348

AC

AC

AC

AC

P4 PLS12224

AC

AC

AC

AC

AC

AC LEANING INTO DITCH/ LOOSE

AC

BOUNDARY POINTS

NOT FOR CONSTRUCTION

100%

DESIGN PHASE

N

SCALE IN FEET

500 100

J-U-B ENGINEERS, INC.

CREEK CENTER LINE

LEGEND

UNDERGROUND COMM

EDGE OF GRAVEL

PROPERTY LINE

GAS LINE

FENCE LINE

5/8 REBAR

FOUND COPPER TABLET

WATER VALVE

HORIZONTAL DATUM IS NAD 83 (NSRS2007), MODIFIED IDAHO STATE PLANE

COORDINATE SYSTEM (CENTRAL ZONE 1102). ANY BEARINGS SHOWN ARE

AT GRID AZIMUTH. ANY DISTANCES SHOWN REPRESENT GROUND

DISTANCES.

MODIFIED IDAHO STATE PLANE COORDINATES, REPRESENTING GROUND

DISTANCES, WERE CALCULATED BY USING A COMBINED FACTOR OF

1.002360867 DERIVED FROM MILE POST 305 ON US-93, LATITUDE:

45°10'31.28 N, LONGITUDE: 113°53'35.63" W.

VERTICAL DATUM IS NORTH AMERICAN VERTICAL DATUM 1988 (NAVD88).

NGS BENCH MARK - (S 292, PID # QY0312) WAS USED TO CONTROL

ELEVATION FOR THE PROJECT.

FOUND ALUMINUM CAP

FOUND BRASS CAP

SURVEY CONTROL

WATER LINE

TOE OF SLOPE

MINOR CONTOUR

MAJOR CONTOUR

STORM DRAIN LINE

CHISELED X

PK NAIL

GRAVEL ROAD

BUILDING FOOTPRINT

TREE, DECIDUOUS TREE, CONIFEROUS

EDGE OF PAVEMENT

ROAD CENTER LINE

DITCH BOTTOM LINE

OVERHEAD POWER LINE

BOLLARD

COMMUNICATIONS PEDESTAL

GUY WIRE

POWER POLE

JUNCTION BOX

ELECTRICAL STUB

ELECTRIC METER

SIGN

VERTICAL PIPE

SEWER MANHOLE

FIRE HYDRANT

YARD HYDRANT

COMMUNICATIONS MANHOLE

SEWER LINE

PERMANENT EASEMENT LINE

SURVEY NOTES

BOUNDARY WAS SURVEYED BY THE BUREAU OF LAND MANAGEMENT - DOUGLAS A. WELMAN

· 12 JULY 1999-VOLUME 462, PAGES 1-8

· 10 APRIL 1996-VOLUME 451, PAGES 74-104

12/4/2023

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