Original source · versioned page text
Att8 - SWMP
Very large file (25.5 MB): the original may take a few minutes to open or download. The page text below is quick to read.
Original PDF page 39, section 1. The text section number identifies this passage in the reader.
Site Catchment Flowpaths for DRAINS Modelling Project number: 20220146 Calculations: B. Parry Street Address: 59 Kabi Rd Locality: Cooroy, Noosa Shire Council Date: 29/08/2022 Catchment C1 Sheet Flow Component (Using Fig 4.4 QUDM, Overland Sheet Flow Times) Length 124 m top 19 m AHD bottom 12 m AHD slope 0.056451613 m/m tc 20 min Rural Flow (Using Table 4.6.6 Modified Stream Velocity) Flow path 291 m top rl 12 bottom rl 7 Bed Slope 1.7% Assumed Velocity 0.9 m/s (Hilly, 4-8%, floodplain storage available) tc 5.39 Min Catchment Tc 26.00 min Catchment C2 (20.21Ha) Rural Flow (Using Table 4.6.6 Modified Stream Velocity) Flow path 564 m top rl 11 bottom rl 6 Bed Slope 0.9% Assumed Velocity 0.3 m/s (Flat Country, 0-1.5%) Catchment Tc 32.00 Min
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalLog in to download the original file
The download may take a few minutes. On mobile data, it is best to wait for Wi-Fi.