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NORTHWEST COLORADO CONSULTANTS, INC. <br /> <br /> <br />Project: Haul Road Y- j3 <br />Location: Hayden, Colorado <br />Client: Seneca Coal Company <br />Project No.: 95-2384 <br />Date: 6/19/96 <br />Time: 3.0 <br />Mileage: 50 <br />Engr.ll'ech: JK <br />Work Performed: <br />Report No.: 51 <br />As requested, we visited the project site on this date and conducted nuclear density tests, test No.'s 98 through <br />100, on the material being placed for the subgrade fill. <br />At the time of our visit, the contractor was placing fill from Sta. 10+00 to Sta. 12+00 on Haul Road B. We obtained <br />three samples of on-site material for checkpoint Proctor determination. Two checkpoint Proctors matched curve <br />No. 4 and one checkpoint Proctor matched curve Na. 2 for this protect. <br />Remarks: <br />The material tested generally met project specifications, with moisture contents being 3.0% below optimum to <br />2.3% above optimum. <br />Please refer to the attached sheet for results of today's testing. <br />Verbal Discussion: <br />Chuck McCulloh of Seneca Coal Company was notified of today's test results. <br /> <br />