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HomeMy WebLinkAboutPermit Field Test & Inspection Report 2003-3-26 Mar 26 03 04:37p rlck:;jd 541-868-0888 p.2 HILL& DALE ENGINEERING, LLC 74 EAST 18TH AVENUE, SUITE #5 EUGENE, OREGON 97401 541-868-0667 FAX 541-868-0888 March 26 ,2003 Duane Knights 2258 33rd Street Springfield, Oregon 97477 RE: 5691 and@alacier -Compaction Investigation - Job #160-03 On 3/21/03 a compaction inspection was performed at the site where the site was over excavated to remove unsuitable fill and organic material. The crushed rock has a maximum depth of24 inches and was placed in lifts with tracked excavation equipment and compacted with a vibratory plate compactor. The compaction ofthe gravel surface is greater than 95% of a standard proctor, per ASTM 0698-91. A aJlowable bearmg capacity of 1500 PSF can be used in fOlilldation design. Drainage has been installed at the perimeter and at the center of the gravel pad and appears to functional. This report is limited to compacted surface of the crushed rock. Thank you for this opporturuty to be of service. If you have questions regarding this report, contact me at 868-0667. Sincerely, ~ PROFtJ'-r. i9~\N~ ,~22a \ ~ OREGONc&' / "'%\ '<:; 1) / ~ '4.';;!J.3!~~ ~".4 S. H\\.\.S 03/ / ZJ..,/D 3> Pamela S. Hillstrom., P.E. I EXPIRATION DATE 6/30/0-3.