Floodplain Documents (locations throughout DC)

  1. 1964 Flood Inundation Map Index (Interim Report 1966)
  2. 1964 Flood Plain Interim Report - Aerials (1966)
  3. 1964 Flood Plain Interim Report - Body (1966)
  4. Calapooya Creek Basin Flood Profiles (1982)
  5. Channel Capacity and Flood Characteristics for selected reaches of Elk Creek and Tributaries (1969)
  6. Deer Creek Floodplain Management Study (Body)
  7. Deer Creek Floodplain Management Study (Profiles)
  8. Environmental Geology of Western Coos and Douglas Counties (1975)
  9. Flood Profiles in the Umpua River Basin - Part 1 (1972)
  10. Flood Profiles in the Umpqua River Basin - Part 2 (1973)
  11. Flood Profiles in the Umpqua River Basin - Part 3 (1975)
  12. Flood Prone Subdivisions (1978)
  13. Flood Prone Subdivisions w Flood Plain Facts (Nov. 1991)
  14. Flood Water Surface Elevation Determination Manual (DLCD) (1984)
  15. Flooding and Drainage in Roseburg (1963)
  16. Floodplain Management Information Guide (1998)
  17. General Soil Map Report with Irrigable Areas - Umpqua Drainage Basin (1969)
  18. General Soil Map Report with Irrigable Areas - Umpqua Drainage Basin - Map 2 of 2 (1969)
  19. Guidelines for Reducing Flood Damages (USACE) (1967)
  20. Landers Lane Storm Drainage (Body)
  21. Landers Lane Storm Drainage (Maps)
  22. Post Flood Report for the Umpqua Basin (1975)
  23. Protecting Floodplain Resources - June 1996
  24. Tri City Sewer, Water and Storm Drainage Study (Body)
  25. Tri City Sewer, Water and Storm Drainage Study (Maps)
  26. Water Resources Element for Douglas County (May 1980)
  27. Western Oregon Streams - Report on Floods of December 1955 (USACE - Oct. 1956)