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Watershed Analysis for Clallam County Streamkeepers. Robert Knapp and Michael Kaminski WWU-EGEO 452 June 2007. Study Area. Clallam County Parts of: Jefferson County. Project definition. Phase I: Acquire data Phase II: Spatial analysis –producing derived layers
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Watershed Analysis for Clallam County Streamkeepers Robert Knapp and Michael Kaminski WWU-EGEO 452 June 2007
Study Area Clallam County Parts of: Jefferson County
Project definition • Phase I: Acquire data • Phase II: Spatial analysis –producing derived layers • Phase III: Geoprocessing- estimating basin characteristics
Major Tools/Resource Used • ArcGIS and Arc Hydro • Protecting Aquatic Ecosystem (Stanley et al. 2005) • Arc Model builder • X-Tools Pro, Hawth’s Tools
Successes • Acquired ~100 datasets • Delineated 81 contributing basins • Added more than 32 parameters to basins attribute tables
DFD • This is just one small piece of the project • Previous to this we used ArcHydro • Discovered new tools • Rob will continue using Hawth’s tools
Large datasets - Split Unstable software - Errors Shifting protocols - Revisions Updated datasets and software mid-project - New versions Problems
Acknowledgments • Ed Chad, Tom Schindler, Dr. Dwight Barry • Tyson Waldo, Michael Medler, Stefan Freeland