| [5973] | 1 | !MACQUARIE RIVULET FLOOD STUDY |
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| 2 | |
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| 3 | !TUFLOW Material File (Root directory is model) |
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| 4 | !Assigns manning's 'n' values to each material ID |
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| 5 | !NB. Material ID of 99 represents large buildings within floodplain (assigned high mannings n) |
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| 6 | !Maximum of 40 material types permitted |
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| 7 | |
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| 8 | |
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| 9 | !Material ID,Manning's 'n' Revised for _6 iter by inc lower n to encourage more low flow storage |
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| 10 | 1,0.020,0,0,0.10, 0.075, 0.50, 0.020 !Slashed or grazed Grassland 0.100 stubble typical |
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| 11 | 2,0.075,0,0,1.00, 0.075, 5.00, 0.075 !Treed areas equal resistance at ground and depth |
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| 12 | 3,0.015,0,0,0.05, 0.030, 0.25, 0.015 !Open paved areas - roads and runway |
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| 13 | 4,0.100,0,0,0.90, 0.150, 4.50, 0.100 !Urban residential areas with mostly impermeable fences |
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| 14 | 5,0.040,0,0,0.50, 0.075, 2.50, 0.040 !Creeks on flat to mod grade with some veg instream and on banks |
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| 15 | 6,0.015,0,0,0.05, 0.025, 0.25, 0.015 !Estuary sandy bed flat grade min veg |
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| 16 | 7,0.020,0,0,0.50, 0.075, 2.50, 0.020 !Wetlands mostly low reeds minimal trees |
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| 17 | 8,0.100,0,0,1.50, 0.150, 7.50, 0.100 !Urban Light Industrial and Commercial |
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| 18 | 9,0.020,0,0,0.70, 0.050, 3.50, 0.020 !Road with barriers etc (used to model Hway bridge approaches) |
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| 19 | 10,0.050,0,0,1.00,0.200, 5.00, 0.050 !Section of stream with rock weir |
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| 20 | 99,10.0,0,0,1.00, 10.00, 5.00, 10.00 !Floodplain Buildings - near solid obstructions |
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