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NTI <br />NORTHERN <br />TECHNOLOGIES,LLC <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 S-3 <br />PAGE 1 OF 1 <br />CLIENT City of Ramsey 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 />GROUND ELEVATION 100 ft 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 7.50 ft / Elev 92.50 ft <br />LOGGED BY Robert Hawkins <br />CAVE IN (ft) 3.5 <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 />= C7 <br />00 <br />C7 <br />MATERIAL DESCRIPTION <br />0 4 BITUMINOUS PAVEMENT (4.5 Inches) <br />POORLY GRADED SAND WITH SILT, (SP-SM) brown <br />2.0 to dark brown, fine to medium grained, moist, little <br />gravel <br />(Fill) <br />4.5 moist, medium dense, trace gravel <br />\ (Alluvial) <br />SILTY SAND, (SM) brown, fine to medium grained, <br />POORLY GRADED SAND, (SP) light brown, fine to <br />medium grained, moist to saturated, medium dense to <br />loose, trace gravel <br />(Alluvial) <br />h 99 6, <br />98.0 <br />i <br />AU <br />1 <br />WLu <br />O� <br />W <br />95.5 <br />SS <br />2 <br />94 <br />4-5-4 <br />(9) <br />9.5 90.5 <br />SS <br />3 <br />94 <br />5-6-7 <br />(13) <br />SS <br />4 <br />89 <br />3-4-3 <br />(7) <br />POORLY GRADED SAND WITH SILT, (SP-SM) brown, <br />11.0 fine to medium grained, saturated, loose, trace gravel 89.0 <br />\ (Alluvial) / <br />Bottom of borehole at 11.0 feet. <br />SS <br />5 <br />83 <br />3-3-4 <br />(7) <br />z <br />W <br />0 <br />H <br />U <br />0 <br />0 <br />ATTERBERG <br />LIMITS <br />9 <br />0 <br />a <br />J <br />0 <br />co <br />0 —I <br />W <br />Z <br />L <br />16 <br />