Runoff volume is calculated using the Rational Method to determine runoff flow at the outlet of the industrial SWM zone. The flow volume is calculated by multiplying the flow rate by the catchment tim
***This dataset is available on Brisbane City Council’s open data website – [data.brisbane.qld.gov.au](https://data.brisbane.qld.gov.au). The site provides additional features for viewing and interact
This information provides a graphical representation of the locations of the existing (as constructed) stormwater quality improvement devices (SQID) in the Brisbane City Council local government area.
