Before the FERC Application for New License for the Annex Creek ...

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April 20, 1985
Alaska light and Power Company
134 N. Franklin
Juneau, Alaska 99801
Attention:
Re:
Mr. 8i11 Corbus
Stream Gauge Salmon Creek
R & M Project No. C-733
Gentl ernen :
In accordance with your request of approximately Apri 1 17, 1985, we
have field located a stream gauge within Salmon Creek, City and
Borough of Juneau.
The stream gauge exists above the Fishery HOUSing Facility at
Salmon Creek. The gauge is white and located on the easterly bank
Salmon Creek. Per your request we have survey located the position
of this gauge with respect to the earth's surface and also the elevation
of several water height marks on said gauge. The position was
determined utilizing Alaska State Planning Coordinate System, Zone 1.
The elevation was obtained utilizing tidal bench marks in the Juneau/
Salmon Creek area, near Bartlett Memorial Hospital. Specifically the
elevation was cross-checked from CBJ bench mark (S.M.) 57-A through
temporary bench marks (T.B.M.) located at the AEL & P Salmon Creek
Substation/Powerhouse construction facility and run westerly and
northerly to the site.
The follOWing is the geodetic positions of the stream gauge;
Alaska State Planning Coordinate, Zone lj Y = 2374965.63.
X • 2532023.18 Ej Latitude 58 0 19 1 57.193" Northj
longitude 134 0 27' 56.995" W.
The mean lower low water (MLLW) elevation at the 2' mark of the stream
gauge is equal to 25.39 fe.t. while at the 5' mark is equal to 28.40'.
Additionally, a temporary bench mark was set. The temporary bench
mark is a 6 1 ' spike located in a 32 1 • diameter Spruce. 3D' east and 15
feet north of the tidal staff. It is approximately 100' northwest
of the Salmon Creek Hatchery building and garage facility. The
elevation of the temporary bench mark is 32.68' mean lower low water
(MLLW) •
ANCHORAGE FAIHBANKS .JUNEAU S~ll lAy.r
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