CHEHALIS BASIN LEVEL 1 ASSESSMENT

Chehalis Basin Detailed Summary of Level 1 Assessment
The following documents are in .pdf format unless otherwise noted.
- Cover
- Table of Contents
- Detailed Summary
- Figure 1-1, Chehalis River Basins
- Figure 6-1, Area 1 Subbasins
- Figure 7-1, Area 2 Subbasins
- Figure 8-1, Area 3 Subbasins
- Figure 9-1, Area 4 Subbasins
- Table 9-1, Habitat Problems Identified by Stream Surveys in Study Area 4
Return to Technical Assessments & Reports

Chehalis Basin Level 1 Assessment
The following documents are in .pdf format unless otherwise noted.
- Cover
- Table of Contents
- Introduction
- Technical Summary
- Selected Sub-basins
- Data Gaps and Recommendations
- References
- Glossary
- Appendix A (Surface and Groundwater)
- Appendix B (Water Rights & Water Use)
- Appendix C (Water Quality)
- Appendix D (Fish Stock Status, Habitat & Historic Disturbances)
- Attachment 1 (Master List of Documents for the Chehalis Basin)
- Attachment 2 (Level 1 Assessment Technical Workshop Summary)
- Attachment 3 (Comments on Draft Level 1 Assessment)
- Final Flyer (The Initial Assessment of the Chehalis Basin Watershed)
- Map #1 - Subbasins
- Map #2 - Land Use and Land Cover
- Map #3 - Dam Locations
- Map #4 - Stream Gauging Stations, Climate Stations, and Control Points
- Map #5 - Water Rights
- Map #5a - Water Rights, by Record Type
- Map #6 - Public Water Systems
- Map #7 - Ambient Monitoring Stations and 1998 Section 303(d) Candidate Listings
