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NTI <br />NORTHERN <br />TECHNOLOGIES, LLC <br />CLIENT City of Ramsey <br />Inver Grove Heights <br />6160 Carmen Avenue East <br />Inver Grove Heights, MN 55076 <br />P: 651-389-4191 <br />www.NTIgeo.corn <br />BORING NUMBER A-5 <br />PAGE 1 OF 1 <br />PROJECT NAME Alpine and Sunwood Drive - Street Improvements <br />PROJECT NUMBER 16.61770.100 PROJECT LOCATION Ramsey MN <br />DATE STARTED 11/8/16 COMPLETED 11/8/16 <br />DRILLING CONTRACTOR NTI <br />DRILLING METHOD 3 1/4 in H.S.A <br />LOGGED BY Robert Hawkins <br />CAVE IN (ft) 6 <br />GROUND ELEVATION 100 ft HOLE SIZE 6 1/2 in. <br />GROUND WATER LEVELS: <br />AT TIME OF DRILLING 10.00 ft / Elev 90.00 ft <br />CHECKED BY DAS AT END OF DRILLING --- <br />FROST DEPTH (ft) --- AFTER DRILLING --- <br />NOTES Elevation assumed 100.0 Feet. <br />a- <br />Lu <br />0 <br />0 <br />5 <br />10 <br />0 <br />m C7 <br />00 <br />J <br />C7 <br />MATERIAL DESCRIPTION <br />0 44 BITUMINOUS PAVEMENT (4.8 Inches) <br />1 APPARENT AGGREGATE BASE (4.5 Inches) <br />4.5 <br />r 996 <br />POORLY GRADED SAND WITH CLAY, (SP-SC) brown <br />to dark brown, fine to medium grained, moist, trace <br />gravel <br />(Fill) <br />CLAYEY SAND, (SC) dark brown to black, fine to <br />medium grained, moist, trace gravel, occasional <br />bituminous debris, trace organics <br />7.0 (Fill) <br />NOTE: Organic content at 4.5 feet = 1.5%. <br />POORLY GRADED SAND WITH SILT, (SP-SM) brown <br />to, fine to medium grained, moist to saturated, medium <br />dense to loose, trace gravel <br />(Alluvial) <br />11.0 <br />/, 992 <br />95.5 <br />93.0 <br />i <br />AU <br />1 <br />wa <br />O� <br />w <br />SS <br />2 <br />89 <br />5-5-6 <br />(11) <br />SS <br />3 <br />78 <br />8-11-14 <br />(25) <br />89.0 <br />SS <br />4 <br />67 <br />6-5-5 <br />(10) <br />SS <br />5 <br />89 <br />3-4-3 <br />(7) <br />z <br />w <br />0 <br />H <br />0 <br />0 <br />0 <br />ATTERBERG <br />LIMITS <br />7 <br />8 <br />0 <br />a <br />J <br />0 <br />co <br />0 —I <br />w <br />Z <br />L <br />9 <br />15 <br />Bottom of borehole at 11.0 feet. <br />