Installation Restoration Program. Phase 1: Records Search, Williams AFB, Arizona

Abstract

LIST OF FIGURES (Continued) 4.8 Wastewater Treatment and Sewage Sludge Disposal 4-30 4.9 Waste Disposal to Surface Drainage 4-34 LIST OF TABLES NUMBER TITLE PAGE NO. 1 Sites Evaluated Using the Hazard Assessment Rating 5 Methodology-Williams AFB 2 Recommended Monitoring Program for Phase II IRP 7 3.1 Williams AFB Summary of Selected Meterological Data 3-2 3.2 Generalized Stratigraphy 3-9 3.3 Well Construction Summary 3-11 3.4 Arizona Water Quality Limits for Irrigation Water 3-17 3.5 Summary of Selected Chemical Analyses for 3-20 Wastewater Discharge 3.6 Summary of Selected Chemical Analyses for Water 3-22 From Wells 3.7 Summary of Selected Chemical Analyses for Wastewater 3-24 Discharge 3.8 Summary of Selected Chenmical Analyses for Water 3-25 4.1 Industrial Operations (Shops) 4-4 4.2 Underground Waste Oil Storage Tanks 4-16 4.3 Landfill Sites, Hardfill Sites, Waste Burial Sites 4-27 4.4 Summary of Decision Tree Logic for Areas of Initial 4-36 77'4 Environmental Concern at Williams AFB 4.5 Summary of HARM Scores for Potential Contamination 4-38 Sources at Williams AFB iv TABLE OF CONTENTS (Continued) LIST OF TABLES (Continued) 5.1 Sites Evaluated Using the Hazard Assessment Rating 5-2 Methodology-Williams AFB

Hydrogeology of the area near the J4 test cell, Arnold Air Force Base, Tennessee

“…Pressures that formed the anticline likely have influenced fracture development, and the extent and degree of interconnection of these features undoubtedly influence the hydrogeology of the area. Data documenting the occurrence of fractures and the geologic structure in the AAFB area are contained in various site-specific reports (Dames and Moore, 1975;Engineering Science, 1984;Battelle Columbus Division, 1988, 1989a, 1989bU.S. Army Corps of Engineers, Mobile District, 1988a, 1988bBattelle Denver Operations, 1989;Benham Group, 1989a, 1989bOak Ridge National Laboratory, 1989a, 1989bPost, Buckley, Schuh and Jernigan, Inc., 1989a, 1989b, 1989c, 1989dand Haugh and others, 1992).…”