REMEDIAL ACTION WORK PLAN OPERABLE UNIT 2, LANDFILL ...

1.2 REFERENCES
AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)
ASTM D422 Particle-Size Analysis of Soils
ASTM D698 Moisture-Density Relations of Soils and Soil-Aggregate Mixture
Using 5.5 lb (2.49 kg) Hammer and 12-inch (305 mm) Drop
ASTM D1556 Density and Unit Weight of Soil in Place by the Sand-Cone Method
ASTM D1557 Moisture-Density Relations of Soils and Soil-Aggregate Mixture
Using 10 lb (4.54 kg) Hammer and 18-inch (457 mm) Drop
ASTM D2216 Laborato~ Determination of Water (Moisture) Content of Soil and
Rock
ASTM D2487 Classification of Soils for Engineering Purposes (Unified Soil
Classification System)
ASTM D2488 Description and Identification of Soils (Visual-Manual Procedure)
ASTM D2922 Density of Soil and Soil-Aggregate in Place by Nuclear Methods
(Willow Depth)
ASTM D3017 Water Content of Soil and Rock in Place by Nuclear Methods (Willow
Depth)
IT CORPORATION (IT)
Remedial Action Work Plan, Operable Unit 2, Landfill Closure, Fort Oral, California.
Site Safety and Health Plan, Ford Ord Remedial Action, Landfill Closure, Fort Oral,
California.
Sampling and Analysis Plq Operable Unit 2, Landfill Closure, Fort Oral, California.
1.3 DEFINITIONS
1.3.1 Satisfactory Materials: Local excavated and borrow materials are satisfacto~ for
backfill, except materials determined to be unsatisfacto~, materials containing
excessive moisture that do not readily compact, strippings or organic materials.
SatisfactoV materials include materials classified according to ASTM D2487 as CL,
SJ/5-14-961SACTERCl170RDOU2102200 02200-2 Earthwork