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Elev./ <br />Depth <br />ft <br />999.5 <br />1.0 <br />996.5 <br />4.0 <br />989.5 <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, 4 1/4 inches of bituminous over 8 <br />inches of apparent aggregate base <br />FILL: POORLY GRADED SAND with SILT (SP- <br />SM), fine to medium-grained, brown, dry <br />Clay lenses at 3 feet <br />SANDY LEAN CLAY (CL), brown, moist, stiff to <br />very stiff (GLACIAL 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 />7-7 <br />(7) <br />12" <br />8-9-8-10 <br />(17) <br />16" <br />11-9-8-6 <br />(17) <br />14" <br />7-6-7 <br />(13) <br />14" <br />6-10-9 <br />(19) <br />16" <br />qₚ <br />tsf <br />MC <br />% <br />4 <br />19 <br />Tests or Remarks <br />P200=6% <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-19 <br />LOCATION: Captured with RTK GPS. <br />DATUM:NAD 1983 HARN Adj MN Ramsey (US Feet) <br />NORTHING:201810.6 EASTING:560737.5 <br />DRILLER:J. Vloo LOGGED BY:Z. Semlak START DATE:04/03/25 END DATE:04/03/25 <br />SURFACE <br />ELEVATION:1000.5 ft RIG:7519 METHOD:3 1/4" HSA SURFACING:Bituminous WEATHER:Clear <br />B2502087 Braun Intertec Corporation Print Date:06/06/2025 ST-19 page 1 of 1