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NTI <br />NORTHERN <br />TECHNOLOCIES,LLC <br />CLIENT City of Ramsey <br />PROJECT NUMBER 16.61770.100 <br />DATE STARTED 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) 3.5 <br />Inver Grove Heights <br />6160 Carmen Avenue East <br />Inver Grove Heights, MN 55076 <br />P: 651-389-4191 <br />www.NTlgeo.com <br />COMPLETED 11/8/16 <br />CHECKED BY DAS <br />FROST DEPTH (ft) --- <br />NOTES Elevation assumed 100.0 Feet. <br />0 <br />5 <br />2.0 <br />4.5 <br />9.5 <br />MATERIAL DESCRIPTION <br />BORING NUMBER S-3 <br />PAGE 1 OF 1 <br />PROJECT NAME Alpine and Sunwood Drive - Street Improvements <br />PROJECT LOCATION Ramsey, MN <br />GROUND ELEVATION 100 ft <br />GROUND WATER LEVELS: <br />AT TIME OF DRILLING 7.50 ft / Elev 92.50 ft <br />AT END OF DRILLING --- <br />AFTER DRILLING --- <br />w o <br />1-- w Q^ <br />0 <br />OD OO <br />O. <br />2z 0 <br />co Q <br />BITUMINOUS PAVEMENT (4.5 Inches) 99 S' AU <br />POORLY GRADED SAND WITH SILT, (SP-SM) brown 1 <br />to dark brown, fine to medium grained, moist, little 98.0 <br />(Fill) <br />gravel I SS 94 4-5-4 <br />2 (9) <br />SILTY SAND, (SM) brown, fine to medium grained, <br />moist, medium dense, trace gravel <br />(Alluvial) <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 />POORLY GRADED SAND WITH SILT, (SP-SM) brown, <br />11.0 fine to medium grained, saturated, loose, trace gravel <br />(Alluvial) <br />Bottom of borehole at 11.0 feet. <br />95.5 <br />90.5 <br />89.0 <br />SS 94 5-6-7 <br />3 (13) <br />SS <br />4 <br />89 <br />3-4-3 <br />(7) <br />SS 83 3-3-4 <br />(7) <br />HOLE SIZE 6 1/2 in. <br />ATTERBERG <br />iz LIMITS <br />w� <br />O - H^ D� >- <br />w� z a col_ Luz <br />aH HE Ox <br />am- D-- 5- w <br />0- 0 0 - a <br />9 <br />co <br />w <br />z <br />L <br />16 <br />