Laserfiche WebLink
II) NORTHERN <br />Siiiiimunisof TECHNOLOGIES, <br />CLIENT City of <br />N T' <br />LLC <br />Ramsey <br />Inver Grove Heights BORING NUMBER SB-18 <br />6160 Carmen Avenue East PAGE 1 OF 1 <br />Inver Grove Heights, MN 55076 <br />P: 651-389-4191 Long: -93° 27' 36.2474" <br />www.NTIgeo.com Lat: 45° 16' 1.9274" <br />PROJECT NAME 20-01 Variolite Street Reconstruction <br />PROJECT NUMBER 19.MSP09109.000 PROJECT LOCATION Ramsey Minnesota <br />DATE STARTED 9/26/19 COMPLETED 9/26/19 GROUND ELEVATION 873.5 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 3.75 ft / Elev 869.75 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 />25 <br />BITUMINOUS PAVEMENT (7.5 inches) <br />0.6 872.9 <br />CORE <br />APPARENTAGGREGATEBASE(30inches)POORLY <br />111.8 <br />��♦ <br />• <br />\ <br />GRADED SAND WITH SILT, (SP-SM) darkAU <br />brown, fine to coarse grained, moist, trace gravel 20(Undocumented Fill) 871.5 <br />8 <br />SILTY SAND, (SM) brown, fine to coarse grained, moist <br />to saturated, trace gravel <br />(Undocumented Fill) <br />4.0 869.5 <br />SS <br />2 <br />42 <br />12-22-13- <br />12 <br />(35) <br />5.0 <br />POORLY GRADED SAND, (SP) light brown, fine to <br />coarse grained, saturated, medium dense, trace gravel <br />(Glacial Outwash) <br />6.5 867.0 <br />3S <br />56 <br />1 (95)-4 <br />7.5 <br />SILTY SAND, (SM) dark brown, fine to coarse grained, <br />saturated, loose, trace gravel <br />(Glacial Outwash) <br />9.0 864.5 <br />4S <br />67 <br />4(6)3 <br />10.0 <br />POORLY GRADED SAND, (SP) light brown, fine to <br />coarse grained, saturated, loose, trace gravel <br />(Glacial Outwash) <br />10.5 863.0 <br />\ <br />/ <br />5S <br />67 <br />4�6�3 <br />Bottom of borehole at 10.5 feet. <br />