HomeMy WebLinkAbout3184; CANNON ROAD WEST; SEWER MAIN CONSTRUCTION; 1985-11-06GEOPACIFICA
GEOTECHNICAL CONSULTANTS
STUDIES IN APPLIED EARTH SCIENCES
• GEOPACIFICA
GEO.TECHNICAL CONSULTANTS
STUDIES IN APPLIED EARTH SCIENCES
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I SEWER MAIN CONSTRUCTION
Cannon Road and Agua Hedionda Channel
I : Kelly Ranch Phase 1. Grading
Carlsbad Tract 83-30
Carlsbad, California
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RECEIVED
I N0V071985
I dIV OF CARLS3D
EGI4EERG DEPARMEI
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I Prepared For
Kaufman and Broad
5500 East Santa Ana Canyon Road
I Anaheim, California 92807
Attention: Mr. Dan Olsen
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1 2255 Fire Mountain Drive, Oceanside, CA 92054 • (619) 439-2497
GEOPACIFICA
GEOTECHNICAL CONSULTANTS
- STUDIES IN APPLIED EARTH SCIENCES
Noveiñber 6, 1985
Project No. 160.1.1
I Kaufman and Broad
5500 E. Santa Ana Canyon Road
Anaheim, .Califárnia 92807
I . Attention: .,Mr. Dan Olsen
Subject: SEWER MAIN CONSTRUCTION
I Cannon Road and Aguà Hedionda Channel
Kelly Ranch Phase 1 Grading
Carlsbad Tract 83-30
Carlsbad, California
Gentlemen:
I In: accordance with your request,. we have prepared the attached
profile of the proposed sewer main along Cannon .Road between
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.Sta. 119+00' and Sta., 124+20. The purpose of the profile is to
illustrate the vertical alignment of the sewer main as proposed
and the ultimate 'vertical alignment following the anticipated
consolidation of the deep alluvium underlying the Cannon Road
I embankment. . • .
Following the anticipated consolidation, the minimum grade of
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the sewer main will be 0.5 percent which is adequate according
to VTN-San Diego. We anticipate maximum deflection per joint
in the pipe of less than. 1/2 degree, which is well within the
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manufacturer's recommended maximum deflection of 3 degrees.
If you have any questions, please call.
I ' Very truly yours, • '.' • •
GEOPACIF CA
3.
R E 3048 • •
MDH:src •
I • copies: (2) Addressee .
(2).VTN
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. Attention: Mr. George Benton
, (2) City of Carlsbad •
Attention: Mr. Gene Donovan
.1 • 2255 Fire Mountain Drive, Oceanside, CA .92054 • (619) 439-2497