Introductory technical guidance for civil engineers, geotechnical engineers and other professional engineers and construction managers interested in groundwater field investigations. Here is what is discussed: 1. GENERAL, 2. WELLS, 3. MONITORING WELLS, 4. GEOLOGIC LOGGING, 5. MEASURING WATER LEVELS, 6. PUMPING TESTS, 7. SLUG TESTS, 8. BOREHOLE GEOPHYSICS, 9. SURFACE GEOPHYSICS, 10...