Bolin Bolin Integrated Water Management Project
Consultation has concluded
Manningham Council in partnership with the City of Boroondara and Carey Baptist Grammar School, and with the support of Melbourne Water, the Department of Environment, Land Water and Planning (DELWP) and the Federal Government, have commenced the construction of an “Integrated Water Facility”.
The purpose of the project is to sustainably capture and treat storm water for reuse for the irrigation of several separately managed sports grounds located at Bulleen Park, the Carey Sports Complex and the Freeway Golf Course.
The project will harvest approximately 35 Megalitres (ML) of stormwater per annum, relieving demand for potable water consumption, reducing pollutant loads to the Yarra River, minimising the demand for extraction from the river for irrigation purposes and ensuring sustainable environmental flows within the Yarra River. The project will also minimise the existing local flooding issues, by enhancing the drainage outlet from the local catchment.
The proposed infrastructure is forecast to meet 95.5 per cent of the irrigation demand in an average rainfall year.
The facilities will be located on three separate land parcels, the Crown land site adjacent to the Bolin Bolin Billabong managed by Parks Victoria (and in part by Manningham Council in its role as Committee of Management), Bulleen Park which is managed by Manningham Council and the Freeway Golf Course which is managed by the City of Boroondara.
The project involves:
- the construction of a 1.5 (ML) combined wetland and storage lake at the Crown Land site,
- a secondary 3.30ML (minimum) storage is to be constructed within the “Freeway Golf Course” (47-49 Columba Street, Balwyn North), and
- two 214.7 kilolitre storage tanks will be constructed within Bulleen Park.
The two storage facilities and the tanks will all be connected by a distribution pipe line which will run through the Crown Land site, Bulleen Park and the Freeway Golf Course. Pumps, and a control system, will be installed to best manage the water supply to the three sites.
Please refer to the plans in our document library for details of the proposed project infrastructure.
Further information on this project can be obtained by contacting Council’s Senior Project Engineer, Mr John Tinkler on 9846 0536.