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B RAU N <br />I NTE RTEC <br />The Science You Build On. <br />LOG OF BORING <br />See Descriptive Terminology sheet for explanation of abbreviations <br />Project Number B2402335 <br />BORING: ST-16 <br />Geotechnical Evaluation <br />LOCATION: Captured with RTK GPS. <br />Proposed Wilkinson Waters Development <br />DATUM: NAD 1983 HARN Adj MN Anoka (US Feet) <br />County Road J & Centerville Road <br />Lino Lakes, Minnesota <br />NORTHING: 132841.7 <br />EASTING: 553883.6 <br />DRILLER: S Hull /ATross <br />LOGGED BY: J Carlson <br />START DATE: 03/25/24 <br />END DATE: 03/25/24 <br />SURFACE 929.6 ft <br />ELEVATION: <br />RIG: 7505 <br />METHOD: 3 1/4" HSA <br />SURFACING: Field <br />WEATHER: Snow, Rain <br />Elev./ <br />Description of Materials <br />�, <br />Blows <br />Depth <br />� <br />ca <br />(Soil-ASTM D2488 or 2487; Rock -USAGE EM <br />o- <br />E <br />(N-Value) <br />qP <br />MC <br />Tests or Remarks <br />ft <br />1110-1-2908) <br />o7 <br />Recovery <br />tsf <br />% <br />928.9 <br />SILTY SAND (SM), fine to medium -grained, <br />trace roots, dark brown, moist TOPSOIL <br />0.7 <br />CLAYEY SAND (SC), trace Gravel, with lenses <br />Of Poorly Graded Sand, brown to grayish <br />2-3-2 <br />brown, moist, medium to very stiff, rust staining <br />(5) <br />(GLACIAL TILL) <br />16" <br />3-4-4 <br />5 <br />Z <br />(8) <br />16" <br />�/ <br />X <br />3-3-4 <br />(7) <br />15 <br />L� <br />16" <br />6-6-7 <br />10 <br />� <br />(13) <br />18" <br />5-7-10 <br />(17) <br />915.1 <br />18.. <br />Water not observed while <br />drilling. <br />14.5 <br />END OF BORING 15 <br />Boring then backfilled with auger cuttings <br />Water not observed <br />immediately after <br />withdrawal of auger. <br />20 <br />i <br />25 <br />30 <br />B2402335 Braun Intertec Corporation Print Date:08/22/2024 ST-16 page 1 of 1 <br />