Oregon State Planning Board Records Guide
Appendix - Water Resources Documents
Note: The Portable Document Format (PDF) resources listed below are accessible using Adobe Acrobat Reader software that can be downloaded for free.
Additional Stream Gaging Stations Recommended (Map), 1936
Drainage Basins and Developed Storage (Map), ca. 1936
Drainage Districts Along Lower Columbia River (Map), 1936
Drainage Districts Except Along Lower Columbia River (Map), 1936
Established Stream Gaging Stations (Map), 1936
Estimated Net Duty of Water for Oregon Watersheds (Map), 1936
Groundwater Problem Areas (Map), 1936
Major Drainage Basins, Potential and Developed Reservoirs (Map), 1936
Municipal Watersheds (Maps), 1936
Municipal Water Supplies Except Willamette Valley and North Coast (Map), 1936
Municipal Water Supplies Willamette Valley and North Coast (Map), 1936
Organized Irrigation Districts (Map), 1936
River Utilization Surveys (Map), 1936
WPA Drainage and Flood Control Projects (Map), 1936