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DR9101-LR 910730
Hooper Engineering Laboratories, Inc. Geotechnlcal Engineering · Construction Materials Testing REPORT OF IN-PLACE DENSITY TESTS CLIENT: M-S Utilities DATE: 30 July 1991 PROJECT: Oak Trail Storm Sewer Line, CoppeH, TX MATERIAL DESCRIPTION: 1) On-Site Fill - Tan Sand with Gravel ASTM D 698 STANDARD PROCTOR: 1) 115.0 pcf ~ 10.0% Moisture LOCATION PROCTOR LIFT MOISTURE DRY PERCENT REQUIRED CONTENT DENSITY COMPACTION COMPACTION % PCF % % BELOW Backfill Over Storm Sewer Line SUBGRADE 1) Station 1 +80 1 Fin. Sub. 9.3 120.1 104.4 2) Station 1 +80 1 1' 9.3 120.1 104.4 3) Station 1 +80 1 2' 8,7 116.2 101.0 4) Station 1 +80 1 3' 9.0 117.0 102.2 5) Station 0+30 1 Fin. Sub. 9.2 121.9 106.0 95+ TECHNICIAN: CDJ DISTRIBUTION: (2) M-S Utilities Route 5, Box 91, R0ckwall, TX 75087 (1) City of C0ppell, Larry Davis 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419