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San Bernardino Valley Optimal Basin Management

San Bernardino Optimal Basin Management

Welcome to the U.S. Geological Survey (USGS) San Bernardino Optimal Basin Management website. This site provides hydrologic data collected or compiled by the USGS for the San Bernardino area. Also provided is a comprehensive listing of reports, including links to online reports. Please use the San Diego Hydrology navigation links located above to access project overview, maps, figures, data, references, and contacts.

Project Chief: Wes Danskin
Phone: 619-225-6132
Email: wdanskin@usgs.gov

USGS Optimization Training

h2>Resources

People - The following USGS scientists led an applied ground-water optimization study.

 
Name Agency Email Phone
Barlow, Paul
Hydrologist 		WSC, Northborough, MA pbarlow@usgs.gov (508) 490-5070
Bexfield, Laura
Hydrologist		 WSC, Albuquerque, NM bexfield@usgs.gov (505) 830-7972
Czarnecki, John
Hydrologist		 WSC, Little Rock, AR jczarnec@usgs.gov (501) 228-3617
Danskin, Wes
Research Hydrologist		 WSC, San Diego, CA wdanskin@usgs.gov (619) 225-6132
Nishikawa, Tracy
Research Hydrologist		 WSC, San Diego, CA tnish@usgs.gov (619) 225-6148
Reichard, Eric
Research Hydrologist		 WSC, San Diego, CA egreich@usgs.gov (619) 225-6134
Tiedeman, Claire
Research Hydrologist		 HQ WSC, Menlo Park, CA tiedeman@usgs.gov (650) 329-4583
Wagner, Brian
Research Hydrologist		 HQ WSC, Menlo Park, CA bjwagner@usgs.gov (650) 329-4567
Walker, John
Research Hydrologist		 WSC, Middleton, WI jfwalker@usgs.gov (608) 821-3853

Computer Codes

Software Website General characteristics
AMPL www.ampl.com Linear, nonlinear, mixed integer problems. Easy setup and use.
Excel Solver www.solver.com Linear, nonlinear, mixed integrer problems. Add in to Excel with upgraded capabilities.
GAMS www.gams.com Linear, nonlinear, mixed integer problems. Easy setup and modification.  Available on most platforms.
LINDO www.lindo.com Linear, nonlinear, integer problems. Various products. What's Best! uses Excel.
MINOS http://www.sbsi-sol-optimize.com/asp/sol_product_minos.htm Linear and nonlinear. FORTRAN code. MPS input. Solver used in GAMS and AMPL.
MODFLOW GWM http://water.usgs.gov/nrp/gwsoftware/gwm/gwm.html Linear and quadratic problems. Works with MODFLOW.
Questions about Optimal Basin Management? Please contact Wes Danskin (email or address). 619.225.6132
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Page Last Modified: Wednesday, 11-Nov-2009 16:38:10 EST