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� ° <br /> ' LOG OF BORING <br /> ' PROJECT: BABX-91-589 BORING: ST-5 <br /> PRELIMINARY GEOTECHNICAL EVALUATION <br /> Proposed Visitor Center & Parking Area LOCATION: <br /> Noerenberg Memorial County Park , See Attached Sketch <br /> e . <br /> ' Orono, Mivaesota . %.. . a ` <br /> . o o. <br /> 1Ap" t.!°•, <br /> 0 <br /> ';� "`°' Dt�'�'�: 11 25 91• SCALE: 1" = 4' <br /> Elev. Depth ASTM Description of T�i$t;e1"i�`�.s;��;,�;�_;�� R;�� . - <br /> I T <br /> 941.0 0.0 Symbol (ASTM D2�88�) 7 "°' ` BPF L Tests or Notes <br /> CL SANDY LEAN CLAY, with Fibers, bla'ck to <br /> , dark brown, wet. <br /> 939.0 2A (Topsoil) <br /> SC �: SILTY CLAYEY SAND, fine to 8 <br /> SM ::� medium-grained, brown, wet, loose. <br /> , _ _ (Glacial Till) _ _ _ _ _ _ _ _ <br /> SP �: POORLY GRADED SAND with SILT, Sieve Size °6 Passin�t <br /> SM ��:� : fine-grained, brown, wet to waterbearing, l� #200 14 <br /> ' : loose. <br /> (Glacial Outwash) <br /> 10 <br /> , 2. 9A <br /> SM :�: : SILTY�SAND, fine-grained, brown, iev ize 96 Passin� <br /> • : waterbearing, loose to medium dense. 9 #200 16 <br /> , (Glacial Outwash) <br /> ' <br /> ' 25.5 15. 17 <br /> END OF BORING <br /> , 1�ater level not encountered with 15' of <br /> hollow-stem auger in the ground. <br /> , Water level down 8 1/2' immediately after <br /> withdrawal of auger. <br /> ' Water level down 7' 1 hour after withdrawal <br /> of auger. <br /> Boring then backfilled. <br /> � ' <br /> ' <br /> , <br /> ' BABX-91-589 Brsun Intertec ST-6 psaa 1 0[1 <br />