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9/9!99 -The principal and emergency spillways were in-place. Seneca personnel indicated [ha[ [he <br />principal spillway pipe was installed and the fill compacted around and up to three feet above the <br />pipe with hand operated compactor. The remainder of the fill was placed with a bulldozer and <br />compacted with a Cat 815B compactor. Two density tests were taken in the trench area on the inside • <br />edge and the outside edge of the final crest. Both test results were within 95% of the maximum dry <br />density value of IOfi pcf. Two additional tests were taken toward the abutments of [he final <br />embankment and te:>[ results were within 95% of the maximum dry density value of 106 pcf. <br />A surrunary of the field density testing results is presented in Table 1, Summary of Soils Testing for <br />Pond 012. <br />TABLE 1 <br />SUMMARY OF SOILS TESTING FOR POND 0]2 <br />Date Maximum Measured Measured Compaction <br />- Location Dry Dry Moisture <br />- Elevation/Depth Density Density (%) Actual Required <br /> C~ C <br />8/20/99 <br />- North end of embankment 106.0 100.9 22.3 95.2 95 <br />- G feet below fm~rl crest <br />8/20/99 <br />South end of embankment 106.0 102.1 20.7 96.3 95 <br />- G feet below final crest <br />8/25/99 <br />South end of embankment 106.0 100.0 23.5 94.3 95 <br />- Final crest elevation <br />8/25/99 <br />- Nonh end of embankment 106.0 109 D 22.2 102.8 95 <br />- Penal crest elevation <br />9/9/99 <br />- Nonh 20 feet from emergency spillway 106.0 111.1 14.7 1D4.8 95 <br />- Final crest elevation <br />9/9/99 <br />- North 40 feet from end of embankment 106.0 103.0 15.5 972 95 <br />- Penal crest elevation <br />9/9/99 <br />- Inside edge of principal spillway wench 106.0 10}.6 16.4 97.9 95 <br />Final crest elevation <br />9/9/99 <br />- Outside edge of principal spillway wench 106.0 108.6 18.3 102.5 95 <br />- Final crest elevation <br /> <br />aQl REtC/ ~~~~''%. <br />Qa ,...., sl9 <br />F ~• <br />Q~~ ~.•'g E. fF•. <br />Cal i <br />d'~~ Oar' _ <br />.~ ~ - <br />•~ L r., <br />:, .' fir., <br />i4~i',fsIGNA~~~:~~ • <br />/ liM]WrnA~ drhlhll',~nMand II ~ luufm .luwnnr. ,Nano Ar, <br />