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Si) <br />ji NORTHERN <br />TECH <br />CLIENT City of <br />�' <br />NO LOGI ES, LLC <br />Ramsey <br />Invert 89-419ights BORING NUMBER SB-59 <br />6160 Carmen Avenue Eastove He <br />PAGE 1 OF 1 <br />Inver Grove Heights, MN 55076 <br />P. 651-389-4191 Long: -93° 27' 41.7199" <br />www.NTIgeo.com Lat: 45° 15' 46.7856" <br />PROJECT NAME 20-01 Variolite Street Reconstruction <br />PROJECT NUMBER 19.MSP09109.000 PROJECT LOCATION Ramsey Minnesota <br />DATE STARTED 9/25/19 COMPLETED 9/25/19 GROUND ELEVATION 900.5 feet HOLE SIZE 6 1/2 in. <br />DRILLING CONTRACTOR NTI GROUND WATER LEVELS: <br />DRILLING METHOD 3 1/4 in H.S.A AT TIME OF DRILLING 6.50 ft / Elev 894.00 ft <br />LOGGED BY Drew Faherty CHECKED BY Deb Schroeder AT END OF DRILLING --- <br />CAVE IN (ft) --- FROST DEPTH (ft) --- AFTER DRILLING --- <br />NOTES Elevation determined using Trimble GeoXH 6000 (Anoka County datum). <br />o DEPTH <br />o (ft) <br />GRAPHIC <br />LOG <br />MATERIAL DESCRIPTION <br />SAMPLE TYPE <br />NUMBER <br />RECOVERY % <br />(RQD) <br />BLOW <br />COUNTS <br />(N VALUE) <br />POCKET PEN. <br />(tsf) <br />DRY UNIT WT. <br />(pcf) <br />MOISTURE <br />CONTENT (%) <br />ATTERBERG <br />LIMITS <br />FINES <br />LIQUID <br />LIMIT <br />PLASTIC <br />LIMIT <br />PLASTICITY <br />INDEX <br />--�� <br />- -%• <br />2.5 <br />0.3 BITUMINOUS PAVEMENT (3.0 inches) 900 3 <br />ORE <br />, / <br />APPARENT AGGREGATE BASE (8.0 inches) <br />0.9 899.6 <br />+�`" <br />,+ ��t <br />4 <br />AU <br />1 <br />• <br />SILTY SAND, (SM) black, fine to coarse grained, moist, <br />1.5 trace gravel, occasional bituminous pieces, slightly 899.0 <br />organic <br />(Undocumented Fill) <br />NOTE: Organic content in Sample No. 1 = 3.0% <br />\ <br />/ <br />SS <br />2 <br />67 <br />4-5-6 <br />(11) <br />POORLY GRADED SAND, (SP) light brown, fine to <br />medium grained, moist, medium dense to loose, trace <br />gravel <br />(Glacial Outwash) <br />6.5 V 894.0 <br />5.0 <br />/` <br />SS <br />3 <br />78 <br />4-4-3 <br />(7) <br />7 5 <br />SILTY SAND, (SM) brown, fine to medium grained, <br />saturated, loose, trace gravel <br />(Glacial Outwash) <br />9.0 891.5 <br />\ / <br />N <br />/` <br />SS <br />89 <br />4--4 <br />(8) <br />10.0 <br />POORLY GRADED SAND, (SP) light brown, fine to <br />coarse grained, saturated, loose, trace gravel <br />(Glacial Outwash) <br />10.5 890.0/ <br />\ / <br />N <br />5S <br />78 <br />2(6)3 <br />Bottom of borehole at 10.5 feet. <br />