Additional Information about Long-Term Impacts of Land Use Change and L-THIA
Background Information about L-THIA
About L-THIA
Why do a long-term hydrologic impact assessment?
How L-THIA works
Limitations of L-THIA
Development and Applications of L-THIA
How L-THIA estimate NPS using EMC
L-THIA Fact Sheet
Running L-THIA
Getting Started - A Tutorial for L-THIA
Linking your application to L-THIA
Basic vs. Detailed input
Strategic Land Use Management Techniques to Minimize the Impact of Change
Definition and Cost Estimates of Urban Best Management Practices
Analyzing Results
Retrieving output from past model runs
Interpreting model results
Case Studies
Technical Information
Runoff Basics
SCS Curve Number Method
TR-55 - Urban Hydrology for Small Watersheds
Non-Point Source (NPS) Pollution
Hydrologic Soil Groups
Downloadable L-THIA Powerpoint Slides and Video Clips
What is L-THIA?
Powerpoint presentation(1MB)
Why use L-THIA?
Powerpoint presentation(3.5MB)
L-THIA on WWW:A short tour
Powerpoint presentation(2 MB)
L-THIA: Advanced GIS L-THIA version
Video Clip(6 MB)
Downloadable pdf files
Field Evaluation of Permeable Pavements for Storm Water Management
pdf document
Street Storage for Combined Sewer Surcharge Control
pdf document
Low Impact Development (LID)
pdf document
Low Impact Development Hydrologic Analysis
pdf document
Related Sites
Web sites with Helpful Landuse Information/Data
A Partial List of L-THIA publications
Bibliography
Glossary
