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Haugo GeoTechnical Services BORING NUMBER SB-20 <br />H AU G O 2825 Cedar Ave South PAGE 1 OF 1 <br />■ • ► = Minneapolis, MN 55407 <br />SERVICES Telephone: 612-729-2959 <br />Fax: 763-445-2238 <br />CLIENT City of Ramsey PROJECT NAME IP 22-02 Autumn Heights Street Recon <br />PROJECT NUMBER 21-0833 PROJECT LOCATION Ramsey, MN <br />DATE STARTED 8/31/21 COMPLETED 8/31/21 GROUND ELEVATION 877.3 ft HOLE SIZE 3 1/4 inches <br />DRILLING CONTRACTOR HGTS - 120 GROUND WATER LEVELS: <br />DRILLING METHOD Hollow Stem Auger/Split Spoon AT TIME OF DRILLING --- Not Encountered <br />LOGGED BY GD CHECKED BY PG AT END OF DRILLING --- <br />NOTES 16+50 168th Lane 7 AFTER DRILLING 5.00 ft / Elev 872.30 ft <br />p DEPTH <br />Q (ft) <br />GRAPHIC <br />LOG <br />SAMPLE TYPE <br />NUMBER <br />RECOVERY % <br />(RQD) <br />BLOW <br />COUNTS <br />(N VALUE) <br />MOISTURE CONT. <br />(%) <br />NOTES <br />ASPTNVALUE A <br />20 40 60 80 <br />DESCRIPTION <br />PMATERIAL IL <br />I <br />20 40 60 80 <br />❑ FINES CONTENT (%) ❑ <br />20 40 60 80 <br />Approximately 4.25 Inches of Bituminous Asphalt <br />i�i�i�i ♦�♦ <br />3 Inches of Possible Aggregate Base <br />4.5 <br />•Approximatel • <br />\P200=45% r <br />. <br />(SP) Poorly Graded Sand, fine to medium grained, trace Gravel, <br />brown, moist to waterbearing, loose. (Alluvium) <br />AU <br />56 <br />2.5 <br />..: <br />SS <br />57 <br />3-5-5 <br />(10) <br />5.0 <br />7 <br />..: <br />SS <br />58 <br />1-3-4 <br />(7) <br />. . •. •. <br />7.5 <br />(SC) Clayey Sand, fine to medium grained, trace Gravel, gray, <br />waterbearing, medium dense. (Alluvium) <br />:.: <br />(SP) Poorly Graded Sand, fine to coarse grained, trace Gravel, <br />gray, waterbearing, medium dense. (Alluvium) <br />SS <br />59 <br />9-10-6 <br />(16) <br />10.0 <br />SS <br />60 <br />3-5-8 <br />(13) <br />Bottom of borehole at 11.0 feet. <br />