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September 15,2018 <br /> Project 18-412 <br /> Shovel Ready Proje�ct Sfte <br /> Pequot Lakes,Minnesota <br /> fine silty sand(S1Vn to depths of 7 to 14 inches. <br /> Below the topsoil,boring SB-1 encountered fine to medium grained,silty sand(S1Vn to 2.0 feet, <br /> followed by poorly graded sand with silt(SP-S11+n to 4.0 feet and then poorly graded sand(SP)to <br /> termination at 26.5 feet. Below the topsoil,boring SB-2 and SB-10 encountered fine to medium <br /> grained,poorly graded sand(SP)to termination at 14.9 feet. Below the topsoil,borings SB-3,SB- <br /> 6, SB-8 and SB-9 encoun�fine to medium grained,poorly graded sand with silt(SP-S1Vn to <br /> 2.0 to 3.0 feet followed by poorly graded sand(SP)to temunation at 14.9 feet. Below the topsoil, <br /> boring SB-4 encountered fine to medium grained,silty sand(S1Vn to 4.0 feet,followed by poorly <br /> graded sand(SP)to termination at 14.9 fee� Below the topsoil,boring SB-5 encounter�fine to <br /> medium grained,poorly graded sand with silt(SP-S11�to 2.0 feet followed by poorly graded sand <br /> (SP)to 10.0 feet and then poorly graded sand with silt(SP-S1Vn termination at 14.9 feet. Below <br /> the topsoil,boring SB-7 encountered fine to medium grained,poorly graded sand with silt(SP- <br /> S11�to 2.0 feet followed by poorly graded sand(SP)to termination at 26.5 fee� <br /> Penetration Test Resnits: <br /> The staadard penetration blow counts in the native saz►d soils(SP,SP-SM, S1Vn ranged from 1 to <br /> 36,wluch aze very low to high,indicating that they aze in a very loose to dense conditiott. Refusal <br /> of the spoon or auger did not occur in any of the borings. Drilling was relatively easy. <br /> Water Level Observatlons: <br /> Observations of the subsurface water conditions were made during drilling operations. <br /> Groundwater was not encountered in any of the borings at the time of drilling. Free dtaining, <br /> poorly graded sands(SP)were encountered deep in all of the borings and they were dry. <br /> The water levels were observed over a short period of time. However,we feel the water levels <br /> observed are an accurate representation of the true groundwater conditions on this site due to the <br /> lugh permeability of the native sand soils. <br /> It should be noted that fluctuations in the level of the groundwater can occur due to vaziations in <br /> Page 3 <br />