Flooding and Stormwater Management
We are undertaking various flood and stormwater management initiatives, aimed at building a more resilient and liveable Manningham and to facilitate robust planning for the future.
This page provides information relating to the Integrated Water Management Strategy and Manningham Flood Mapping Project.
Integrated Water Management Strategy
The Manningham Flood Mapping Project will inform the development of Manningham Council’s Integrated Water Management Strategy.
This strategy will review flooding and stormwater management risks and respond to emerging challenges, including:
- population growth
- development pressure;
- climate change and associated increasing flood and drought risk.
Integrated Water Management is a collaborative approach to the way we plan for and manage all elements of the water cycle. It considers opportunities to treat stormwater as a resource, rather than a waste for disposal.
The Integrated Water Management Strategy will identify opportunities to reduce reliance on potable water, consider alternative water sources and contribute to planning for a resilient and liveable Manningham.
Integrated Water Management: Why, What, How?
An animated video by DELWP and Clearwater to demonstrate how Integrated Water Management can help all Victorians.
Manningham Flood Mapping Project
Under Regulation 148 of the Building Regulations 2018, Council is now required to prepare mapping for areas under its control that are liable to flooding.
Planned for completion in 2025, the Manningham Flood Mapping Project is being delivered by Melbourne Water and Manningham Council.
It will provide maps indicating flood extents for the regional and local drainage networks in Manningham, for a range of probable storm events.
Flood mapping involves computer modelling, which simulates how stormwater runoff travels through catchments.
Current and reliable flood mapping information is essential to understand and manage flood risk. It is used to:
- assess the frequency, severity and location of flood risks within catchments
- better plan and prioritise mitigation activities
- plan for future development
- build community awareness; and
- inform emergency management planning.
The flood mapping process will also be informed by the latest available data and guidance recommended under the 2019 version of Australian Rainfall and Runoff.
Questions?
Please leave your question below using our Q&A tool, or contact Council on 9840 9333, or at manningham@manningham.vic.gov.au.
We are undertaking various flood and stormwater management initiatives, aimed at building a more resilient and liveable Manningham and to facilitate robust planning for the future.
This page provides information relating to the Integrated Water Management Strategy and Manningham Flood Mapping Project.
Integrated Water Management Strategy
The Manningham Flood Mapping Project will inform the development of Manningham Council’s Integrated Water Management Strategy.
This strategy will review flooding and stormwater management risks and respond to emerging challenges, including:
- population growth
- development pressure;
- climate change and associated increasing flood and drought risk.
Integrated Water Management is a collaborative approach to the way we plan for and manage all elements of the water cycle. It considers opportunities to treat stormwater as a resource, rather than a waste for disposal.
The Integrated Water Management Strategy will identify opportunities to reduce reliance on potable water, consider alternative water sources and contribute to planning for a resilient and liveable Manningham.
Integrated Water Management: Why, What, How?
An animated video by DELWP and Clearwater to demonstrate how Integrated Water Management can help all Victorians.
Manningham Flood Mapping Project
Under Regulation 148 of the Building Regulations 2018, Council is now required to prepare mapping for areas under its control that are liable to flooding.
Planned for completion in 2025, the Manningham Flood Mapping Project is being delivered by Melbourne Water and Manningham Council.
It will provide maps indicating flood extents for the regional and local drainage networks in Manningham, for a range of probable storm events.
Flood mapping involves computer modelling, which simulates how stormwater runoff travels through catchments.
Current and reliable flood mapping information is essential to understand and manage flood risk. It is used to:
- assess the frequency, severity and location of flood risks within catchments
- better plan and prioritise mitigation activities
- plan for future development
- build community awareness; and
- inform emergency management planning.
The flood mapping process will also be informed by the latest available data and guidance recommended under the 2019 version of Australian Rainfall and Runoff.
Questions?
Please leave your question below using our Q&A tool, or contact Council on 9840 9333, or at manningham@manningham.vic.gov.au.
-
Expressions of interest, help shape flooding and stormwater management in Manningham
Share on Facebook Share on Twitter Share on Linkedin Email this linkTogether with the community, we want to better understand Manningham’s water and flood management challenges and consider the best ways to address them.
From Tuesday 3 May, we’re calling for expressions of interest (EOI) from community members to join a Community Reference Panel.
The panel will help guide the development of the:
- Manningham Flood Mapping Project
- Integrated Water Management Strategy
The Community Reference Panel will help us better understand the increasing flooding and stormwater management challenges facing the community. These challenges relate to climate change, development pressure and population growth.
Manningham Mayor, Cr Michelle Kleinert, said she is proud Council is engaging with the community and proactively addressing these challenges now.
Flood mapping will be undertaken in accordance with Regulation 148 of the Building Regulations 2018.
This information will help us:
- forecast the likelihood and impact of floods
- understand flood risk
- plan mitigation activities
“It’s essential that we partner with the community to inform our strategic direction and implementation plans. The Community Reference Panel will support quality decision making, best placing us to proactively and sustainably meet the challenges ahead,” she said.
“We’ve seen recent flood events devastate communities across southern Queensland and northern New South Wales, demonstrating how climate impacts are changing and likely to worsen.
“We’re committed to engaging with our community and working closely with State agencies, including Melbourne Water, to ensure the long-term sustainability, resilience and liveability of Manningham,” Cr Kleinert said.
The panel will consist of:
- an independent facilitator
- community members
- Councillors
- Council officer representatives
- subject matter experts
The term of the Community Reference Panel will be a maximum of four years.
You can register your interest online or pick up an application form from the Manningham Civic Centre.
The EOI process will close on Friday 27 May 2022.
-
Learn more about flooding and stormwater management on Your Say Manningham
Share on Facebook Share on Twitter Share on Linkedin Email this linkWe’re updating our Your Say Manningham Flood Mapping page.
From Friday, 29 April 2022, more information about Council’s flooding and stormwater management initiatives will be available on the page, including the Manningham Flood Mapping Project and Integrated Water Management Strategy.
All information relating to proposed Amendment C137mann, Hillcroft Drive, Templestowe, will remain available on the page.
The URL will be updated to yoursay.manningham.vic.gov.au/flood-and-water-management, however you can also use the existing Flood Mapping URL to access this page.
-
April Council meeting agenda
Share on Facebook Share on Twitter Share on Linkedin Email this linkThe April Council meeting agenda is now available on the Manningham Council website.
Meeting date: Tuesday, 26 April 2022
Time: 7:00pm
Location: Council Chambers, 699 Doncaster Road Doncaster
Council will consider the following flood and water management matters at its April meeting:
- Proposed Amendment C137mann: Before preparing a planning scheme amendment, Council must formally resolve to seek authorisation from the Minister for Planning. This will be considered at the April meeting.
- Expressions of Interest, Community Reference Panel: Council will also consider a report on the Manningham Flood Mapping Project. The report recommends that Council call Expressions of Interest to form a Community Reference Panel.
Members of the public can now attend Council meetings in person or view the live stream on our Facebook page.
Following the meeting, minutes will also be available here.
To view all key timings for the proposed Amendment C137mann process, please refer to this timeline or 'Key timings' in the right hand column of the Your Say Manningham Flood Mapping page.
How to submit a question to Council
To ask Council a question on this proposal or other matters:
- Complete the Public Question Time Form.
- Submit your question via email to GovernanceTeam@manningham.vic.gov.au by 5.00pm Monday 25 April 2022 to receive a response at the meeting.
You will have the opportunity to attend the meeting and read out your question or you can have your question read out by our CEO.
-
Proposed Corrective Planning Scheme Amendment C137mann, Update
Share on Facebook Share on Twitter Share on Linkedin Email this linkProposed Corrective Planning Scheme Amendment C137mann, Update
On 28 February 2022, Council received a formal request from Melbourne Water for a planning scheme amendment, to be considered under Section 20(2) of the Planning and Environment Act 1987.
The purpose of the proposed amendment is to correct Special Building Overlay Schedule 1 (SBO1), as it applies to 39 properties in and around Hillcroft Drive, Templestowe.
In March, Council officers received a petition from 18 signatories from properties where the SBO1 is proposed to be removed, requesting that Manningham Council accept Melbourne Water’s request. This petition was tabled at the 22 March 2022 Council meeting.
Officers also met with interested property owners in March to discuss the impacts of the proposed planning scheme amendment for their properties.
Council meeting, 26 April 2022
Before preparing a planning scheme amendment, Council must formally resolve to seek authorisation from the Minister for Planning.
Council will consider this matter at its next meeting on Tuesday 26 April 2022 at 7:00pm in the Council Chambers, 699 Doncaster Road Doncaster.
The meeting agenda will be published no later than close of business Thursday 21 April 2022 on our website.
Members of the public can now attend Council meetings in person or view the live stream on our Facebook page.
Following the meeting, minutes will also be available here.
To view all key timings for the proposed Amendment C137mann process, please refer to this timeline.
How to submit a question to Council
To ask Council a question on this proposal or other matters:
- Complete the Public Question Time Form.
- Submit your question via email to GovernanceTeam@manningham.vic.gov.au by 5.00pm Monday 25 April 2022 to receive a response at the meeting.
You will have the opportunity to attend the meeting and read out your question or you can have your question read out by our CEO.
Manningham Flood Mapping Project and Integrated Water Management Strategy
Council will also consider a report on the Manningham Flood Mapping Project at the April Council meeting. The report recommends that Council call Expressions of Interest to form a Community Reference Panel.
It is proposed that the Community Reference Panel work with Council officers through the development of the Manningham Flood Mapping project and Integrated Water Management Strategy. Should Council support this proposal, a call for Expressions of Interest will be advertised in early May.
Questions?
Please contact Manningham Council on 9840 9333, or at manningham@manningham.vic.gov.au.
-
Register for digital mail
Share on Facebook Share on Twitter Share on Linkedin Email this linkIf you would prefer to receive future correspondence regarding proposed Planning Scheme Amendment C137mann via email, and be removed from our print database, please complete this form.
-
C137mann meeting invitation
Share on Facebook Share on Twitter Share on Linkedin Email this linkMelbourne Water and Council are committed to keeping you informed on this matter and answering your questions.
You are invited to register for a meeting with representatives from Melbourne Water and Manningham Council to discuss the findings of the SBO1 review.
Session details:
Date: Wednesday 16 March
Time: 2pm to 7pm
Format: 30 min meetings available during these times
Date: Thursday 17 March
Time: 2pm to 7pm
Format: 30 min meetings available during these times
Date: Wednesday 23 March
Time: 2pm to 7pm
Format: 30 min meetings available during these times
Meeting format: Meetings will be held with individual property owners. This approach respects each property owner’s privacy considerations and provides the opportunity for you to discuss the proposed changes. These meetings are proposed to be held virtually to best manage Covid risk and ensure your safety.
How to book: You can book an online meeting at https://c137mannmeetings.eventbrite.com.au
After registering for a session, you will receive an e-mail invitation, including a Zoom meeting link for your preferred meeting time.
View this page and get information in your language
Follow Project
Documents
-
Water cycle in an urban environment - factsheet
-
Water Cycle in an urban environment - factsheet.pdf (449 KB) (pdf)
-
Arabic_Water Cycle in an urban environment - factsheet.pdf (336 KB) (pdf)
-
Chinese (Simplified)_Water Cycle in an urban environment - factsheet.pdf (309 KB) (pdf)
-
Chinese (Traditional)_Water Cycle in an urban environment - factsheet.pdf (320 KB) (pdf)
-
Farsi_Water Cycle in an urban environment - factsheet.pdf (320 KB) (pdf)
-
Greek_Water Cycle in an urban environment - factsheet.pdf (311 KB) (pdf)
-
Italian_Water Cycle in an urban environment - factsheet.pdf (252 KB) (pdf)
-
-
Integrated Water Management - factsheet
-
Integrated Water Management - factsheet.pdf (623 KB) (pdf)
-
Arabic_Integrated Water Management - factsheet.pdf (234 KB) (pdf)
-
Chinese (Simplified)_Integrated Water Management - factsheet.pdf (255 KB) (pdf)
-
Chinese (Traditional)_Integrated Water Management - factsheet.pdf (266 KB) (pdf)
-
Farsi_Integrated Water Management - factsheet.pdf (236 KB) (pdf)
-
Greek_Integrated Water Management - factsheet.pdf (249 KB) (pdf)
-
Italian_Integrated Water Management - factsheet.pdf (199 KB) (pdf)
-
-
Integrated Water Management Strategy
-
Flooding and Stormwater Management - Community Reference Panel
-
Minutes Community Reference Panel Meeting # 4 - 31 May 2023.pdf (165 KB) (pdf)
-
Minutes Community Reference Panel Meeting # 3 - 29 March 2023.pdf (143 KB) (pdf)
-
Minutes Community Reference Panel (CRP) Meeting # 2 - 15 December 2022.pdf (170 KB) (pdf)
-
Minutes Community Reference Panel (CRP) Meeting #1- 9 November 2022.pdf (152 KB) (pdf)
-
Community Reference Panel Terms of Reference - May 2022.pdf (141 KB) (pdf)
-
Flooding and Stormwater Management Community Reference Panel - overview.pdf (95.6 KB) (pdf)
-
-
General
FAQs - Please note the FAQs may be amended to provide further information or clarity as required.
-
Integrated Water Management Strategy
-
Flood Overlay FAQs
- What are the respective responsibilities of Melbourne Water and Manningham Council?
- Why does flooding occur?
- What is a flood overlay?
- What is a Special Building Overlay (SBO)?
- Why has a flood overlay been applied to my property?
- How can my property be considered subject to flooding when it has never flooded?
- What is a 1% AEP storm event?
-
Manningham Flood Mapping Project FAQs
- What is flood mapping?
- What is a catchment?
- Why is Manningham Council planning to undertake flood mapping?
- How is fit for purpose flood mapping achieved?
- How will the Manningham Flood Mapping Project be delivered?
- How are overland flows generated?
- What are the respective responsibilities of Melbourne Water, Council and property owners in drainage management?
- How does flooding occur?
- What is the difference between riverine and flash flooding?
- Why is Council using different flood mapping methodology to Melbourne Water?
- How will the approach to the Manningham Flood Mapping Project vary from Council’s previous flood mapping project?
- What is LiDAR data and does it provide a suitable basis for flood mapping?
- Will the community have the opportunity to comment on the flood mapping results?
- Council resolved at its 27 September 2017 meeting to invest a total of $10.8 million in drainage upgrades over the following four (4) years. How is Council tracking with this commitment?
-
Planning Scheme Amendment Process
- What is a Planning Scheme Amendment?
- Will there be any new flood management overlays applied to the Manningham Planning Scheme as a result of the Manningham Flood Mapping Project?
- If Council did initiate a new planning scheme amendment process, could properties affected by Planning Scheme Amendment C137mann be impacted?
-
Community Reference Panel
- What is the purpose of the Community Reference Panel (CRP)?
- What is the role of the Community Reference Panel (CRP)?
- What are the criteria for the selection of CRP members?
- What are the relevant dates for the Expression of Interest period?
- How do I lodge an Expression of Interest?
- How frequently will meetings be held and what is the anticipated term of the CRP?
- What assistance can Council provide to meet specific CRP member needs?
Glossary
This glossary provides definitions for technical terms that may be used in communications across our flooding and stormwater management initiatives.
Glossary
-
Glossary
- Aboriginal Victorians
- Algal blooms
- Assets
- Biodiversity
- Catchment
- Climate change
- Climate change mitigation
- Community
- Connectivity
- Ecosystem
- Environmental water
- Fit for purpose (water quality)
- Flash flooding
- Floodplain
- Flow
- Green-blue infrastructure
- Greenfield land
- Groundwater
- Heritage River Area
- Impervious area
- Infill
- Infrastructure
- Integrated water management (IWM)
- Liveability
- Open space
- Potable
- Project
- Rainwater
- Recycled water
- Riparian
- Riverine flooding
- Runoff
- Sewage
- Sewerage
- Stormwater
- Stormwater flooding
- Traditional Owners
- Urban greening
- Urban heat-island effect
- Urban renewal
- Urban water cycle
- Use (water use)
- Wastewater
- Water infrastructure
- Water sensitive urban design (WSUD)
- Waterways
- Wetlands
Acknowledgment
Glossary terms and definitions have been sourced from the Yarra Strategic Directions Statement, September 2018 (Department of Energy, Environment and Climate Action - DEECA)
Flooding and Stormwater Management Community Reference Panel members
Chair:
Councillor Carli Lange
Community Reference Panel members:
Maurice Burley
Tim Curmi
Robyn Gillespie
Paul Harris
Don Hughes
Ken Keam
Sarah Moser
Peter Sommerville
Vincent Testa
Councillor representatives:
Councillor Geoff Gough
Councillor Stephen Mayne
Facilitator:
Nicola Mendleson, Mendleson Engagement and Communication