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WA9601B-LR 990521
StanTech Engineering co. 9200 King Arthur Drive Dallas, Texas 75247-3610 Phone 214/631-4372 Fax 214/631-4380 Mr. Kenneth Griffin, P.E. Project No.: 1520COP01 City of Coppell Project: Sandy Lake Road 255 Parkway Boulevard Location: Utility Trench Fill Post Office Box 478 Report No.: 11/9838 Coppell, Texas 75019-4409 RESULTS OF FIELD DENSITY TESTS TEST DATE PETEST TEST LOCATION LIFT/ PROCTOR FIELD FIELD PERCENT NO. OF DEPTH TEST DENSITY MOISTURE OF TEST NO. PCF % SPECIFIED NUMBER COMPACTION 36 05/2]/99 - Sta. 1 ]4+00 ~ Final 1 107.4 15.7 97.2 37 05/2]/99 - Sta. 114+01 ~ -]' 2 102.8 16.7 98.1 38 05/2]/99 - Sta. 114+02 ~ -2' 1 106.0 ]6.0 96.0 39 05/2]/99 - Sta. ]]4+03 ~ -5' 1 108.0 ]6.2 97.8 TESTS PERFORMED BY: John Moreland TEST METHODS: ASTM D 2922, D 30]7, D ]558, D2167 OR D 2937 REMARKS: PROCTOR NO.: ] - ]10.4 per@ 15.6%Moisture 2 - 104.7 per@ 13.9% Moisture 3 - 107.6 per@ 17.3% Moisture 4-119.0 lxf@ 12.3% Moisture Average of#1 and #4 - 115.1 pcf@ 13.9% Moisture SPECIFICATION: 95% - 100% Compaction @ Optimum to +5% DISTRIBUTION: