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IIA) IVRN <br />NORTHERN <br />TECHNOLOGIES,LLC <br />CLIENT City of Ramsey <br />ESTING REPORTS \GINT\MOD POND HILLS GPJ <br />1 <br />Inver Grove Heights <br />6160 Carmen Avenue East <br />Inver Grove Heights, MN, 55076 <br />P: 651-389-4191 <br />PROJECT NUMBER 18.MSP06853.000 <br />DATE STARTED 9/27/18 <br />DRILLING CONTRACTOR NTI <br />DRILLING METHOD 3 1/4 in H.S.A <br />LOGGED BY RRH <br />CAVE IN (ft) --- <br />COMPLETED 9/27/18 <br />CHECKED BY SDG <br />FROST DEPTH (ft) --- <br />BORING NUMBER SB-4 <br />PAGE 1 OF 1 <br />PROJECT NAME Wood Pond Hills & Chestnut Ridge Street Reconstruction <br />PROJECT LOCATION Ramsey, MN <br />GROUND ELEVATION 869.5 feet HOLE SIZE 6 1/2 in. <br />GROUND WATER LEVELS: <br />AT TIME OF DRILLING --- No Groundwater Observed. <br />AT END OF DRILLING --- <br />AFTER DRILLING --- <br />NOTES Elevation determined using a Trimble GeoXH 6000 (NAVD 88 GeoID 09 datum). <br />ATTERBERG <br />a Lu o z w e LIMITS <br />U }cK } F-D w <br />�H <br />CO <br />w Q o MATERIAL DESCRIPTION _ CO > � 9 � Q w N Q � � � H � H U w z <br />p 0 D O. CO0> U" } OZ O� p E-(1 LLU < w UZ OiOgJ <br />0 caf) ix a 0 0 <br />d <br />0.3 BITUMINOUS PAVEMENT (4 Inches) 869.2 AU <br />to APPARENT AGGREGATE BASE (8 Inches) 868.5 <br />SS 10-14-17 <br />POORLY GRADED SAND WITH SILT, (SP-SM) brown 1 <br />to dark brown, fine to medium grained, moist, trace <br />gravel <br />(Undocumented Fill) <br />5 <br />10 <br />4.0 865.5 <br />POORLY GRADED SAND, (SP) light brown, fine to <br />medium grained, moist, medium dense to loose, trace <br />gravel <br />(Glacial Outwash) <br />10.5 859.0 <br />Bottom of borehole at 10.5 feet. <br />89 <br />(31) <br />SS 67 6-8-10 <br />2 (18) <br />SS 89 4-5-8 <br />3 (13) <br />SS 89 4-6-6 <br />4 (12) <br />SS 78 3-3-4 <br />5 (7) <br />4 <br />