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JOB No 4 293 84 DAT 8-16-84 <br /> TO Johnson Construction chen and aSSOC�ateS, inc• DAILY REPORT NO 9 SHEET 1 OF 2 <br /> 899 Ashley Road 01 <br /> CONSULTING GEOTECHNICAL ENGINEERS <br /> SUBJECT FILL OBSERVATION 3 TESTING <br /> Craig, CO 81625 5080Rd 154 Mid Continent Embankment Compaction <br /> SO(♦FOUNOAIION Glenwood Springs CO 81601 <br /> Attn: Budd Bower [ NGIN[ [NING Testing <br /> BG=Below Grade <br /> __----__-- -- LABORATORY FIELD <br /> DEPTH <br /> TEST LOCATION TYPE ELETEST VATION DRY MAXIMUM OMC DRY MOISTURE COMPAC- SOIL TYPE <br /> DENSITY CONTENT TION <br /> DENSITY 1%) (Pcf) (%) ('nl <br /> (Pcf) <br /> 56 50 ' N. of S. end of embankment, N 3' BG 127.0 8.7 120.6 11 . 7 ' 95 Clayey sandy grave <br /> _ +at centerline <br /> 57 15' N. of S. end of embankment, N 3' BG 127.0 8.7 120.2 12.4 95 ifit <br /> I 10' W. of centerline <br /> F— 100' E. of W. end of embankment <br /> '8 5' S. of centerline N 6' BG 127.0 8.7 119.4 12. 7 94 it <br /> 50' C. of W. end of embankment <br /> 39 5_' N. of centerline N 4' BG 127,0 8. 7 121 .8 13.9 96 " <br /> -100' E. of W. end of embankment <br /> 38A 5' S. of centerline N 6' BG 127.0 8.7 120.9 12.4 95 " <br /> 45' N. of S. end of embankment, N 2 ' BG 127.0 8. 7 114.8 13.2 90 if <br /> " <br /> j 15 ' E. of centerline <br /> i105' N. of S. end of embankment, N 2' BG 127.0 8.7 118.7 15.9 93 it <br /> 5 ' N. of centerline " <br /> SPECIFICATION COMPACTION 6 MATERIAL 95 standard Proctor densityIX In our opinion hR generally meets specifications as indicated by <br /> test no.(s) 36-39, 41 <br /> CY,In our opinion, fill does not meet specifications as Indicated by <br /> Type and number of earth moving units Dozer test no (s) 40 and should be removed or reworked <br /> Type and number of compaction units Vib. roller 0 FIII tested meets specifications <br /> Number of passes thickness of lift IX Contractor advised <br /> Method of adding moisture Natural 0 Full lime observation 0 Part time observation <br /> PROGRESS REPORT Tests 36-39 were taken on Pond #3; Tests <br /> This report presents opinions formed as a result of our observation of fill placement We have relied 40 and 41 were taken on Pond #2.CTunrlyE L-. 13 <br /> on the contractor to continue applying the recommended compactive 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 /> believed necessary to calibrate our observers judgement Test data are not the sole bans for <br /> Opinions on whether the fill meets specifications <br /> cc: Mid Continent Resources - <br /> Frank Quinn Hans Froeschle <br /> OBSERVER APPROVED BY <br />