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Ground Surface <br /> Non-structural Hardscape Or <br /> Areas Pavement <br /> Areas <br /> °=_ Varies <br /> 95h. <br /> 90 <br /> /� :;'•.,,;•..95 . 2 Feet <br /> N. <br /> X <br /> i:. Varies <br /> .90 ' 90 (see Note 1) <br /> -` Om ��, _ l� i 1✓oh,• Varies <br /> W ` \ <br /> o Pipe /\ <br /> m <br /> w <br /> 7 <br /> Not To Scale <br /> V <br /> N <br /> m <br /> .0 <br /> C <br /> 0 <br /> Legend <br /> Recommended Compaction as a Percentage of <br /> 95 Maximum Dry Density,by Test Method ASTM D1557 <br /> (Modified Proctor) <br /> E <br /> �I Concrete or Asphalt Pavement <br /> a <br /> o �-��„�� Base Course <br /> Compaction Criteria <br /> Trench Baekfill for Trench Backfill <br /> J o. r�', Pipe Bedding <br /> 0 <br /> - 2019-37 Learning Resource Center <br /> - o Everett, Washington <br /> 4 <br /> Notes: GEOENGINEERS Figure4 <br /> 1. All backfill under bu;Iding areas should be compacted to at <br /> least 95 percent per ASTM D1557. <br /> a <br />