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Elev./ <br />Depth <br />ft <br />955.7 <br />1.3 <br />955.0 <br />2.0 <br />952.0 <br />5.0 <br />946.0 <br />11.0 <br />Wat <br />e <br />r <br />Le <br />v <br />e <br />l <br />Description of Materials <br />(Soil-ASTM D2488 or 2487; Rock-USACE EM <br />1110-1-2908) <br />PAVEMENT, 3 3/4 inches of bituminous over 12 <br />inches of apparent aggregate base <br />FILL: POORLY GRADED SAND with SILT (SP- <br />SM), fine to medium-grained, trace Gravel, <br />brown, moist <br />FILL: CLAYEY SAND (SC), trace Gravel, <br />slightly organic, with Silty Sand seams, dark <br />brown, moist <br />LEAN CLAY (CL), with Sand, trace Gravel, <br />reddish brown, moist to dry, very stiff (GLACIAL <br />TILL) <br />END OF BORING <br />Boring then backfilled with auger cuttings <br />5 <br />10 <br />15 <br />20 <br />25 <br />30 <br />Sa <br />m <br />p <br />l <br />e <br />Blows <br />(N-Value) <br />Recovery <br />4-4 <br />(4) <br />12" <br />2-3-7-9 <br />(10) <br />24" <br />4-7-11-16 <br />(18) <br />24" <br />4-13-17 <br />(30) <br />18" <br />5-10-14 <br />(24) <br />18" <br />qₚ <br />tsf <br />MC <br />% <br />14 <br />11 <br />18 <br />Tests or Remarks <br />P200=47% <br />Water not observed while <br />drilling. <br />LOG OF BORING <br />See Descriptive Terminology sheet for explanation of abbreviations <br />Project Number B2502087 <br />Geotechnical Evaluation <br />City of Arden Hills 2026 Improvements <br />Hamline Avenue and Amble Road <br />Arden Hills, Minnesota <br />BORING:ST-13 <br />LOCATION: Captured with RTK GPS. <br />DATUM:NAD 1983 HARN Adj MN Ramsey (US Feet) <br />NORTHING:203954.9 EASTING:560059.7 <br />DRILLER:M. Barber LOGGED BY:Z. Semlak START DATE:04/02/25 END DATE:04/02/25 <br />SURFACE <br />ELEVATION:957.0 ft RIG:GP-1 METHOD:3 1/4" HSA SURFACING:Bituminous WEATHER:Clear <br />B2502087 Braun Intertec Corporation Print Date:06/06/2025 ST-13 page 1 of 1