Smp

Figure 2.1: Stormwater Quality Catchment Plan


  2.3.2      Climate Data
Climate data for the catchment was sourced from the Bureau of Meteorology (BoM). Rainfall pluviograph data was obtained from the Corooy
gauge for the ten (10) years between 1/1/1973 and 31/12/1983 at six-minute intervals.


  2.3.3      Modelling Parameters
The MUSIC water quality model (2018 – Version 3) has been used to represent the proposed development. Table 2.3 and Table 2.4 highlight
the source node parameters from “MUSIC Modelling Guidelines” (Water by Design, 2010) that were applied in the MUSIC model.

TABLE 2.3: RAINFALL-RUNOFF PARAMETERS


 Parameter                                   Source Node                                  Source Node


 Land Use                                    Residential                                  Rural Residential (Park)


 Rainfall Threshold (mm)                     1                                            1


 Soil Storage Capacity (mm)                  500                                          98




73 EUMUNDI - NOOSA ROAD, NOOSAVILLE I BBNE00529_0002_0001-REP-001-0                                                                  5