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Elev./ <br />Depth <br />ft <br />953.8 <br />1.0 <br />952.8 <br />2.0 <br />947.8 <br />7.0 <br />943.8 <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 9 <br />1/2 inches of apparent aggregate base <br />FILL: SILTY SAND (SM), fine to medium- <br />grained, trace Gravel, brown, moist to wet <br />FILL: LEAN CLAY (CL), trace Gravel, slightly <br />organic, bluish gray to gray, moist <br />Slightly organic from 4 to 6 feet <br />Brown with mottled gray at 4 feet <br />SANDY LEAN CLAY (CL), trace Gravel, light <br />brown, moist, stiff to very stiff (GLACIAL TILL) <br />Reddish brown at 10 feet <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 />5-4 <br />(4) <br />12" <br />1-2-3-4 <br />(5) <br />10" <br />1-1-2-4 <br />(3) <br />14" <br />2-6-8 <br />(14) <br />18" <br />3-8-13 <br />(21) <br />18" <br />qₚ <br />tsf <br />MC <br />% <br />18 <br />24 <br />Tests or Remarks <br />OC=2% <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-14 <br />LOCATION: Captured with RTK GPS. <br />DATUM:NAD 1983 HARN Adj MN Ramsey (US Feet) <br />NORTHING:203637.6 EASTING:560427.2 <br />DRILLER:M. Barber LOGGED BY:Z. Semlak START DATE:04/02/25 END DATE:04/02/25 <br />SURFACE <br />ELEVATION:954.8 ft RIG:GP-1 METHOD:3 1/4" HSA SURFACING:Bituminous WEATHER:Clear <br />B2502087 Braun Intertec Corporation Print Date:06/06/2025 ST-14 page 1 of 1