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jOB NO 4 293 84 DATE 7-26-84 <br /> TO Johnson Construction Co. chen and associates, Inc. DAILY REPORT NO 1 SHEET 1 OF 3 <br /> 899 Ashley Road , CONSULTING GEOTECHNICAL ENGINEERS <br /> SUBJECT FILL OBSERVATION 3 TESTING <br /> Craig, CO 81625 5080Rd 154 Mid Continent Embankment Compaction <br /> S01(&fOUNDATION Glenwood Springs CO 81601 <br /> Attn: Budd Bower E III GINIENING Testing <br /> BFG=Below Final Grade <br /> LABORATORY FIELD <br /> DEPTH <br /> TEST LOCATION TEST OR MAXIMUM DRY MOISTURE COMPAC- SOIL TYPE <br /> NO TYPE ELEVATION DRY OMC DENSITY CONTENT TION <br /> TUNNE pL 1-6 M D (Z IN.q DENSITY Ik) (Del) (XI Ikl <br /> 1 85' N. of S. abutment at keyway centerline N 20' BFG 127.0 8.7 134.6 6.0 100+ Clayey sandy grave <br /> 2 1100' N. of S. end of dam, keyway centerline N 18' BFG 127.0 8.7 120.9 8.4 95 " <br /> 3 190' N. of S. end of dam, keyway centerline N 17' BFG 127.0 8. 7 117.8 10.9 93 . . <br /> 4 110' N. of S. end of dam, keyway centerline N 16' BFG 127.0 8. 7 110.9 12.0 87 <br /> 5 50' N. of S. end of dam, keyway centerline N 20' BFG 127.0 8.7 115.0 10.1 91v `' " <br /> 6 i70' S. of S. end of dam, 30' E. of keyway N 19' BFG 127.0 8.7 116.1 9.5 91 " <br /> 6A N 19' BFG 127.0 8.7 120.7 9. 2 95 " <br /> SPECIFICATION COMPACTION 6 MATERIAL 95 standard Proctor density ❑ In our opinion fill generally meets specifications as Indicated by <br /> test no.(s) <br /> ❑ In our opinion, fill does not meet specifications as Indicated by <br /> Type and number of earth moving units — Dozer test no (s) and should be removed or reworked <br /> Tyne and number of compaction units _ Sheepsfoot roller DO Fill tested meets specifications <br /> Number of passes thickness of lift It <br /> DG Contractor advised <br /> Natural D Full time observation IN Part time observation <br /> Method of adding moisture PROGRESS REPORT Tests 1 and 2 were taken in the bottom of <br /> This report presents opinions formed as a result of our observation of till placement We have relied the compacted keyway trench prior to fill placement. <br /> on the contractor to continue applying the recommended compaclive effort and moisture to the fill <br /> during tarries when our observer is not observing operations Tests are made of the fill only as <br /> believed necessary to calibrate our observers judgement Test data are not the sole basis for <br /> npinions nn whether the fill meets specilicatiotis <br /> Frank Quinn Hans Froeschle <br />