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August 8,2023 <br /> Itt Project 23-193 <br /> City Project#24-01 <br /> Fox Ridge Estates <br /> Ramsey,Minnesota <br /> Water Level Observations: <br /> Observations of the subsurface water conditions were made during drilling operations. <br /> Groundwater was only encountered in five of the borings at the time of drilling. The following <br /> table shows the depth to water at each boring: <br /> Boring Water Boring Water Boring Water Boring Water <br /> SB-1 None SB-8 None SB-15 None SB-22 None <br /> SB-2 None SB-9 5' 0" SB-16 None SB-23 None <br /> SB-3 None SB-10 None SB-17 None SB-24 8' 0" <br /> SB-4 None SB-11 None SB-18 None SB-25 10' 6" <br /> SB-5 None SB-12 None SB-19 None SB-26 9' 7" <br /> SB-6 None SB-13 10' 0" SB-20 None <br /> SB-7 None SB-14 None SB-21 None <br /> The water levels were observed over a short period of time. However, we feel they are an accurate <br /> representation of the true groundwater conditions on this site due to the high permeability of the <br /> native sandy soils. It should be noted that fluctuations in the level of the groundwater can occur <br /> due to variations in rainfall, temperature, spring thaw and other factors not evident at the time of <br /> our investigation. <br /> Mottled soils were observed. Mottled native soils are a historical indication of a temporarily or <br /> seasonally saturated soil condition. Grey soils were also observed. Grey native soils are an <br /> indication of a permanently saturated soil condition. <br /> Laboratory Testing <br /> Moisture Content Tests- Moisture content tests were performed on every split spoon sample in <br /> accordance with ASTM method D2216; Standard Test Method for Laboratory Determination of <br /> Water (Moisture) Content of Soil and Rock by Mass. Individual test results are shown on the <br /> boring logs adjacent to the sample that was tested. <br /> Page 5 <br />