Technical Work
Level 1 Assessment
Assessment Report
Watershed Model
Model Report
Mike Model
Model Input
Model Results
Application
Instream Flow Work
Little Spokane Instream Flow Report
Middle Spokane River Instream Flow Report
WRIA 54 / 57 Spokane River Instream Flow Rpt (2.20 MB)
Appendix A (33 KB)
Appendix B (178 KB)
Appendix C (3.5 MB)
Map (Tour)
1-LSR @ Elk Park
2-Otter Creek
3-LSR @ Chattaroy
4-Dragoon Creek
5-Deadman Creek
6-LSR @ Pineriver Park
Storage Assessment

Model Input

A significant data collection effort preceded development of the model as part of the Level 1 Technical Assessment and as supplemental collection for model input: Types of data include, but are not limited to:

  • Meteorological Data
  • Vegetation Characteristics
  • River Discharge Data
  • Drywells
  • Groundwater Levels
  • Well Withdrawal rates
  • Aquifer Geologic Composition
  • Waste Water Discharge
  • Aquifer Hydraulic Properities
  • Topography
  • Land Use and Land Cover
  • River Physical Characteristics
  • Soils

The model Area encompasses more than 1000 square miles. The model grid size is 400m2.

Several Input figures (thumbnails) are shown on the right. Click to view FULL size.

 

 

 

 

 
Contact: Reanette Boese, Spokane County Water Resources