GIS in Environmental and Water Resources Engineering

Research Progress Report April 16, 1999

Research Areas

• Texas data and water modeling: Hudgens, Mason, Davis Jonsdottir, Gu, Niazi

• Environmental Risk Assessment: Hay-Wilson, Kim

• Global runoff: Asante, Lear

• Nonpoint source pollution: Osborne

• Flood hydrology and hydraulics: Ahrens, Andrysiak, Azagra, Perales

• Internet: Favazza

Research Areas

• Texas data and water modeling: Hudgens, Mason, Davis Jonsdottir, Gu, Niazi

• Environmental Risk Assessment: Hay-Wilson, Kim

• Global runoff: Asante, Lear

• Nonpoint source pollution: Osborne

• Flood hydrology and hydraulics: Ahrens, Andrysiak, Azagra, Perales

• Internet: Favazza

David Mason

Geospatial Data Development for Water Availability Modeling

Trinity River TMDL

Subtask on Network Analyst

Kim Davis

Jona Finndis Jonsdottir

Geospatial Data for Total Maximum Daily Loads

Building a Time-Series Data Bases for TxRR Precipitation-Runoff

Model

By Richard Gu

Surface/Subsurface Modeling

Progress Report

Shiva Niazi

3/10/99

Research Areas

• Texas data and water modeling: Hudgens, Mason, Davis Jonsdottir, Gu, Niazi

• Environmental Risk Assessment: Hay-Wilson, Romanek, Kim

• Global runoff: Asante, Lear

• Nonpoint source pollution: Melancon, Osborne

• Flood hydrology and hydraulics: Ahrens, Andrysiak, Azagra, Perales, Tate

• Internet: Favazza,Wei

Lesley Hay Wilson

Spatial Environmental Risk Assessment

Andrew RomanekBuilding the Foundation for Environmental Risk Assessment at the Marcus Hook Refinery Using

Geographic Information Systems

March 12, 1999

Spatial Analysis of Sources and Source Areas on Marcus

HookProgress report by Julie Kim

Friday, March 12, 1999

Research Areas

• Texas data and water modeling: Hudgens, Mason, Davis Jonsdottir, Gu, Niazi

• Environmental Risk Assessment: Hay-Wilson, Romanek, Kim

• Global runoff: Asante, Lear

• Nonpoint source pollution: Melancon, Osborne

• Flood hydrology and hydraulics: Ahrens, Andrysiak, Azagra, Perales, Tate

• Internet: Favazza,Wei

Routing in the Congo

Kwabena Asante

Mary Lear

Flow Direction Data from Fine

to Coarse Resolution

Research Areas

• Texas data and water modeling: Hudgens, Mason, Davis Jonsdottir, Gu, Niazi

• Environmental Risk Assessment: Hay-Wilson, Romanek, Kim

• Global runoff: Asante, Lear

• Nonpoint source pollution: Melancon, Osborne

• Flood hydrology and hydraulics: Ahrens, Andrysiak, Azagra, Perales, Tate

• Internet: Favazza,Wei

Patrice Melancon

Pollutant Loading Model for Tillamook Bay

Katherine Osborne

Water Quality Master Planning for Austin

Research Areas

• Texas data and water modeling: Hudgens, Mason, Davis Jonsdottir, Gu, Niazi

• Environmental Risk Assessment: Hay-Wilson, Kim

• Global runoff: Asante, Lear

• Nonpoint source pollution: Osborne

• Flood hydrology and hydraulics: Ahrens, Andrysiak, Azagra, Perales

• Internet: Favazza

Seth Ahrens

Flood Forecasting in Houston

Peter Andrysiak

Flood Risk Assessment

Esteban Azagra

Regional Hydraulic Model for the City of Austin

Incorporating the Green-Ampt Method for Infiltration into

CRWR-prepro

Jerome Perales

Research Areas

• Texas data and water modeling: Hudgens, Mason, Davis Jonsdottir, Gu, Niazi

• Environmental Risk Assessment: Hay-Wilson, Romanek, Kim

• Global runoff: Asante, Lear

• Nonpoint source pollution: Melancon, Osborne

• Flood hydrology and hydraulics: Ahrens, Andrysiak, Azagra, Perales, Tate

• Internet: Favazza

David Favazza

Map-Based Modeling on the Internet