Correspondence 6,1,95 - 0-0
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• • DRINKWATER ENGINEERING, INC.
9205 S.W. BURNHAM ST. TIGARD, OREGON 97223
(503) 639.1155 .
March 21, 1985
. Mr. Jerry Barnett
Datasafe
9738 S.W. Tigard Street
Tigard, OR 97223
Subject: Floor Elevation of Building at 9738 S.W. riaard Street
Dear Mr. Barnett:
As per your instructions of March 19th, we have established an
elevation on the concrete slab floor of the new building at the above
address. This was accomplished by recovering a City of Tigard record
monument which is a brass disc located in a monument box in the center
of Tiedeman Avenue and Tigard Street. The record elevation of this
monument as reported by the City of Tigard is 164.98 feet.
The lowest point of the concrete floor slab as measured on March
20, 1985 was found to be at an elevation of 158.23 feet. This elevation
when compaired with the record elevation of the 100 -year flood plain
as received from Randy Clarno, Surveyor, City of Tigard for Fanno Creek
adjacent to the subject property which is 154.00 feet places the
concrete floor slab at an elevation of 4.23 feet higher than the predicted
100 -year flood plain.
Sincerely,
REGIST
PR OFES S I O N AL
LAND SURVEYOR
OREGON
FEBRUARY 4. 19
M. DAVID VIL
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