THE WESTERN PLACER COUNTY GROUNDWATER MANAGEMENT PLAN MODEL Project Review and Status Report Norm Jones Michelle Smilowitz
Presentation Outline Introduction/background Why MODFLOW? WPCGMP model features BREAK Modeling tools GMS Google Earth Arc Hydro Groundwater Summary Questions and discussion
COMPANY BACKGROUND
Company Background Software development Training Consulting Sales Office South Jordan, Utah Development Office Provo, Utah
BS, 1986 – Brigham Young University MS, 1988 – Universtiy of Texas at Austin PhD, 1990 – Universtiy of Texas at Austin Professor of Civil and Environmental Engineering – Brigham Young University 100+ technical publications Original Developer of GMS Principal – Aquaveo, LLC Norman L. Jones, Ph.D. Lead Technical Consultant
Michelle Smilowitz, M.E.S. BA, 1997 –University of Pennsylvania MES, 2000 – University of Pennsylvania 10 years GMS experience Extensive ArcGIS experience Lead Modeler Steptoe Valley Groundwater Model Project Manager San Gabriel Valley Groundwater model Numerous other groundwater projects Lead Modeler/Project Manager
Royd Nelson, M.S., P.E. BS, 1982 – Brigham Young University MS, 1983 – Brigham Young University Licensed Professional Engineer (Utah) President, EMS-I Principal – Aquaveo, LLC Administrative Project Manager FHWA IDIQ Contract Steptoe Valley Groundwater Model Numerous other smaller modeling projects Administrative Project Lead
PROJECT OBJECTIVES
Objectives Develop and calibrate a regional groundwater model Potential applications ASR design and operations management Long-term groundwater supply analysis and management Simulation tool for various groundwater-related studies in the area
Why MODFLOW? Developed and supported by the USGS Public Domain Most widely-used groundwater model Rich suite of add-ons, companion programs, and graphical user interfaces Confined/unconfined aquifers 2.Interbeds 3.Faults and barriers 4.Confining units 5.Rivers 6.Drains and springs 7.Streams 8.Reservoirs 9.Recharge 10.Evapotranspiration 11.Wells
Contaminant Transport Modeling MT3DMS, RT3D, SEAM3D
Particle Tracking with MODPATH