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IA) 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-1 <br />PAGE 1 OF 1 <br />PROJECT NAME Wood Pond Hills & Chestnut Ridge Street Reconstruction <br />PROJECT LOCATION Ramsey, MN <br />GROUND ELEVATION 868 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 >- rx >- co LJ j w <br />1 1 <br />w S Q O MATERIAL DESCRIPTION H CO <br />_ CCI > 0 OJ Q w N 2 Q w o ff E H U w z <br />p (9 dp O. m0> U } OZ O� Q E.)—( <br />pLLU Z w UZO �O�JaZ <br />0 caf) cK a p U <br />d <br />0.3 BITUMINOUS PAVEMENT (4 Inches) 867.7 AU <br />5 <br />10 <br />1.0 <br />APPARENT AGGREGATE BASE (8 Inches) 867.0 <br />POORLY GRADED SAND WITH SILT, (SP-SM) dark <br />brown, fine to medium grained, moist, trace gravel <br />(Undocumented Fill) <br />4.0 864.0 <br />POORLY GRADED SAND, (SP) brown, fine to medium <br />grained, moist, very loose, trace gravel <br />(Glacial Outwash) <br />9.0 <br />859.0 <br />SILTY SAND, (SM) brown, fine to medium grained, <br />moist, medium dense, trace gravel <br />(Glacial Till) <br />10.5 857.5 <br />Bottom of borehole at 10.5 feet. <br />SS <br />89 <br />10-10-10 <br />(20) <br />SS 89 5-6-8 <br />2 (14) <br />4 <br />6 <br />3S 89 2-2-2 5 <br />(4) 3 <br />SS 89 2-2-2 <br />4 (4) <br />SS 89 4-6-6 <br />5 (12) <br />