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| | 7:55 AM | Introductory Remarks |
| 2-1 | 8:00 AM | STRUCTURAL DEVELOPMENT OF THE LIVERMORE VALLEY AND ITS EFFECTS ON STRATIGRAPHY AND GROUNDWATER, ALAMEDA COUNTY, CALIFORNIA: FIGUERS, Sands, Norfleet Consultants, 6430 Preston Ave., Suite A, Livermore, CA 94550, figuers@aol.com, EHMAN, Kenneth D., Skyline Ridge, Inc, P. O. Box 150, Los Gatos, CA 95031-0150, BLAKE, Richard, Lawrence Livermore National Lab, P. O. Box 808, L-530, Livermore, CA 94550, CRAMER, Richard, Groundworks Environmental, Inc, 705-2 E. Bidwell Street, Box 369, Folsom, CA 95630, STEVENS, Kenneth, GIS/Solutions Inc, 1870 Olympic Blvd., Suite 110, Walnut Creek, CA 94596-5067, ROOZE, Tom, and LUNN, David, Zone 7 Water Agency, 5997 Parkside Drive, Pleasanton, CA 94588-5127 |
| 2-2 | 8:20 AM | SEQUENCE STRATIGRAPHIC CONTROLS ON SURFACE TO GROUNDWATER RECHARGE IN THE CHAIN-OF-LAKES AREA, WEST SIDE OF THE MAIN BASIN, LIVERMORE – AMADOR GROUNDWATER BASIN, CALIFORNIA: EHMAN, Kenneth D.1, BLAKE, Richard2, CRAMER, Richard3, STEVENS, Kenneth4, FIGUERS, Sands5, ROOZE, Tom6, and LUNN, David6, (1) Skyline Ridge, Inc, P.O. Box 150, Los Gatos, CA 95031-0150, KDEhman@aol.com, (2) Lawrence Livermore National Lab, P. O. Box 808, L-530, Livermore, CA 94550, (3) Groundworks Environmental, Inc, 705-2 E. Bidwell Street, Box 369, Folsom, CA 95630, (4) GIS/Solutions Inc, 1870 Olympic Blvd., Suite 110, Walnut Creek, CA 94596-5067, (5) Norfleet Consultants, 6430 Preston Ave., Suite A, Livermore, CA 94550, (6) Zone 7 Water Agency, 5997 Parkside Drive, Pleasanton, CA 94588-5127 |
| 2-3 | 8:40 AM | SOURCES AND TRANSPORT OF NITRATE IN THE LIVERMORE VALLEY GROUNDWATER BASIN: MORAN, Jean E.1, MOORE, Keara B.2, HUDSON, G. Bryant3, ESSER, Bradley K.3, MCNAB, Walt W.4, and EKWURZEL, Brenda5, (1) Chemical Biology and Nuclear Science Division, Lawrence Livermore National Lab, L-231, P.O. Box 808, Livermore, CA 94550, moran10@llnl.gov, (2) Environmental Protection Agency, 1200 Pennsylvania Avenue, N. W, Washington, D.C, 20460, (3) Chemical Biology & Nuclear Science Division, Lawrence Livermore National Lab, L-231, P.O. Box 808, Livermore, 94550, (4) Environmental Restoration Division, Lawrence Livermore National Lab, L-530, P.O. Box 808, Livermore, 94550, (5) Hydrology and Water Resources, Univ of Arizona, Tucson, AZ 85719 |
| 2-4 | 9:00 AM | HEAT AS A GROUND-WATER TRACER ALONG THE RUSSIAN RIVER, SONOMA COUNTY, CA: CONSTANTZ, Jim, Water Resources Division, U.S. Geol Survey, MS/496, Menlo Park, CA 94025, jconstan@usgs.gov, SU, Grace W., LBNL, Berkeley, CA 94720, and HATCH, Christine, UCSC, Santa Cruz, CA 95064 |
| 2-5 | 9:20 AM | EXAMINING SURFACE WATER – GROUNDWATER INTERACTION IN CALIFORNIA COASTAL STREAMS USING TIME-SERIES ANALYSIS OF STREAMBED THERMAL RECORDS: HATCH, Christine E.1, FISHER, Andrew T.1, CONSTANTZ, Jim2, REVENAUGH, Justin3, RUEHL, Chris R.1, and ROSENBERRY, Donald O.4, (1) Earth and Marine Sciences, Univ of California, Santa Cruz, E&MS A232, 1156 High Street, Santa Cruz, CA 95064, chatch@es.ucsc.edu, (2) USGS, 345 Middlefield Rd., MS-496, Menlo Park, CA 94025, (3) Geology and Geophysics, Univ of Minnesota, 310 Pillsbury Drive SE, Minneapolis, MN 55455-0219, (4) United States Geological Survey, Box 25046, USGS HQ WRD, Denver, CO 80225-0046 |
| 2-6 | 9:40 AM | GROUND-WATER QUALITY MONITORING AND ASSESSMENT (GAMA): IMPLEMENTATION IN THE NORTHERN SAN FRANCISCO BAY REGION: KULONGSOKI, Justin T., Water Resources Division, U.S. Geol Survey, 5735 Kearny Villa Rd. Suite O, San Diego, CA 92123, kulongos@usgs.gov and BELITZ, Kenneth, Water Resources Division, U.S. Geol Survey, San Diego, CA 92123 |
| | 10:00 AM | Break |
| 2-7 | 10:20 AM | NATURAL ACIDIC GROUNDWATER-SURFACE WATER OCCURRENCE, LADERA SANDSTONE, SAN MATEO COUNTY, CALIFORNIA: NEAL, William L.1, EHMAN, Kenneth D.2, WITEBSKY, Susan3, NUCKOLLS, Helen M.3, and HARBAUGH, Dwight W.3, (1) GeoChem Applications, 3941 Park Drive, Suite 20-249, El Dorado Hills, CA 95762, wlneal@aol.com, (2) Skyline Ridge, Inc, P.O. Box 150, Los Gatos, CA 95031-0150, (3) Stanford Linear Accelerator Ctr, 2575 Sand Hill Road, M/S 77, Menlo Park, CA 94025 |
| 2-8 | 10:40 AM | NITRATE CONCENTRATIONS IN GROUNDWATER OF THE SAN MATEO MIDCOAST, CALIFORNIA, A HISTORIC COMPARISON: HEDLUND, Charlotte, Mactec, 600 Grand Ave, Oakland, CA 94610, hedlund@att.net, ROGGE, Erdmann H., Environmental Health, San Mateo County, 455 County Center, Redwood City, CA 94063, and LAFORCE, Matthew, Department of Geosciences, San Francisco State Univ, 1600 Holloway Ave, TH 509, San Francisco, CA 94132-4163 |
| 2-9 | 11:00 AM | EVALUATION OF NITRATE AND CHLORIDE CONCENTRATIONS IN CONJUNCTION WITH ISOTOPIC WATER AGES IN THE WESTSIDE GROUNDWATER BASIN, SAN FRANCISCO AND SAN MATEO COUNTIES, CALIFORNIA: ROGGE, Erdmann H., Environmental Health, San Mateo County, 455 County Center, Redwood City, CA 94063, erogge@co.sanmateo.ca.us and LAFORCE, Matthew, Department of Geosciences, San Francisco State Univ, 1600 Holloway Ave, TH 509, San Francisco, CA 94132-4163 |
| 2-10 | 11:20 AM | RESTORATION OF DECLINING LAKE LEVELS IN THE WESTSIDE GROUNDWATER BASIN, SAN FRANCISCO AND SAN MATEO COUNTIES, CALIFORNIA: BARTOW, Greg, San Francisco Public Utilities Commission, 1145 Market Street, Suite 401, San Francisco, CA 94103, gbartow@sfwater.org. |
| 2-11 | 11:40 AM | INVESTIGATION AND CONTROL OF CONTAMINATED GROUNDWATER DISCHARGES TO SURFACE WATER IN THE SAN FRANCICO BAY REGION: CASSA, Mary Rose and BREWER, Roger D., California Regional Water Quality Control Board, San Francisco Bay Region, 1515 Clay Street, Suite 1400, Oakland, CA 94612, mcassa@waterboards.ca.gov |
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