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Johnson Construction Co. chen and associates, inc. DAILY REPORT NO JOe No 4 293 84 3 oAlt 8-3-84 SHEET 2 OF 2 <br /> 1 <br /> 899 Ashley Road � CONSULTING GEOTECHNICAL ENGINEERS <br /> SUBJECT FILL OBSERVATION a TESTING <br /> Craig, CO 81625 5080Ad 154 Mid Continent Embankment Compaction <br /> SDI(&fOUNDAIION Glenwood Springs CO 81601 <br /> Attn: Budd Bower [ NGIN( (RING Testing <br /> BG=Below Grade <br /> - --- -- --_-_`-- - LABORATORY FIELD <br /> DEPTH <br /> rEgt LOCATION TEST OR MAXIMUM DRY MOISTURE COMPAC- SOIL TYPE <br /> NO TYPE ELEVATION DRY OMC DENSITY CONTENT TION <br /> (lost) DENSITY (%I (Pef) 1%) 1%) <br /> (PcU <br /> *20 10' W. of embankment, 10' N. of S. end of dam N 14' BG 127.0 8.7 116.3 13.8 92 Clayey sandy gravel <br /> *17A80' N. of S. end of embankment at keyway N 14' BG 127.0 8.7 117.5 11.2 93 " <br /> I � <br /> i <br /> SPECIF)CATION COMPACTION & MATERIAL 95% standard Proctor density ❑ In our opinion. fill generally meets specifications as Indicated by <br /> test no.(s) <br /> IQ In our opinion, fill does not meet specifications as Indicated by <br /> Type and number of earth moving units Dozer <br /> lest no (s) 17A, 20 and should be removed or reworked <br /> Type and number of compaction units Vib. roller ❑ FIII tested meets specifications <br /> 1 ' P Contractor advised <br /> Number of passes thickness of Ilff <br /> Method of adding moisture Natural ❑ Full time observation q Part time observation <br /> PROGRESS REPORT* Tests taken at Pond #2. 3 P o N t0 <br /> This rrport presents opinions formed as a result of our observation of fill placement We have relied <br /> an the contractor to continue applying the recommended compactrve effort and moisture to the fill <br /> during times,When our Observer is not observing operations Tests are made of the fill only as <br /> fir rvrd no,(e55,Iry to calibrate our observer s lodgement Test data are not the sole basis for <br /> r lnni,�nq ran . hethrr the fill meets specitrcal,ons <br /> cc: Mid Continent <br /> Frank Quinn Hans Froeschle <br /> 089ERVFR APPPr)VFn RY <br />