Lake Tributary Flood Studies
Council adopted the draft report: Flood Studies for Eight Residual Lake Macquarie Waterway Tributary Catchments on 25 October 2021. Thank you to everyone who gave feedback.
In 2020, Council engaged specialist consultant WMAwater to undertake a Flood Study Assessment for eight urbanised waterway tributary catchments.
This study completes Council’s flood study coverage of the major catchments within the City.
The tributary catchments included in the study are:
- Plains Gully Creek at Swansea and Caves Beach
- Sheppards Creek at Croudace Bay and Valentine
- Muraban Creek at Floraville and Belmont North
- Mills Gully Creek at Belmont and Valentine
- Fullers Creek and Freshwater Creek at Bonnells Bay
- Mannering Creek, Swampy Creek and Wyee Creek at Wyee
- Postmistress Creek at Sunshine and Morisset East
- Puntei Creek at Carey Bay.
This exhibition closed 28 July 2021.
In 2020, Council engaged specialist consultant WMAwater to undertake a Flood Study Assessment for eight urbanised waterway tributary catchments.
This study completes Council’s flood study coverage of the major catchments within the City.
The tributary catchments included in the study are:
- Plains Gully Creek at Swansea and Caves Beach
- Sheppards Creek at Croudace Bay and Valentine
- Muraban Creek at Floraville and Belmont North
- Mills Gully Creek at Belmont and Valentine
- Fullers Creek and Freshwater Creek at Bonnells Bay
- Mannering Creek, Swampy Creek and Wyee Creek at Wyee
- Postmistress Creek at Sunshine and Morisset East
- Puntei Creek at Carey Bay.
This exhibition closed 28 July 2021.
Council adopted the draft report: Flood Studies for Eight Residual Lake Macquarie Waterway Tributary Catchments on 25 October 2021. Thank you to everyone who gave feedback.
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Plains Gully Creek at Swansea and Caves Beach
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is a small catchment located at Caves Beach and draining into Black Ned’s Bay. Nuisance flooding has been recorded at the downstream end but projected sea level rise (exacerbated by localised flooding) may be an issue at Bowman Street where the Plains Gully Creek flows into Black Ned’s Bay. To get the right information to help develop the flood study and future flood risk management study and plan, we need your help.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
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Sheppards Creek at Croudace Bay and Valentine
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is a small catchment with a history of flooding downstream of Macquarie Drive at Valentine. We recorded flood levels in this area for the 1949, 2007 and 2015 flood events which were affected by flooding from the lake. To get the right information to help develop the flood study and future flood risk management study and plan, we need your help.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
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Muraban Creek at Floraville and Belmont North
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is in a high residential area with some growth potential. We have some previous flood history but need your help to get the right information about flooding events to develop the flood study and future flood risk management study and plan.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
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Mills Gully Creek at Belmont and Valentine
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is in a high residential area with growth potential. To get the right information to help develop the flood study and future flood risk management study and plan, we need your help.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
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Fullers Creek and Freshwater Creek at Bonnells Bay
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is close to residential areas with high growth potential. We have limited historic flood data available and need your help to get the right information to develop the flood study and future flood risk management study and plan.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
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Mannering Creek, Swampy Creek and Wyee Creek at Wyee
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is in an area with growth potential. We have some previous flood history but need your help to get the right information about flooding events to develop the flood study and future flood risk management study and plan.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
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Postmistress Creek at Sunshine and Morisset East
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is in an area with growth potential. We have some previous flood history but need your help to get the right information about flooding events to develop the flood study and future flood risk management study and plan.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
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Puntei Creek at Carey Bay
Share on Facebook Share on Twitter Share on Linkedin Email this linkby kmarples,CLOSED: This discussion has concluded.Is your house within the study area boundary? Do you use any assets, parks or schools in the study area? If so please tell us about your flooding experiences. Even if you haven't had trouble with flooding, we are interested in the whole picture.
Right now, we recognise this tributary is close to residential properties and the lake which can be more prone to flooding. We have some previous flood history from 1990 and 2007 but need your help to get the right information about these and other events to develop the flood study and future flood risk management study and plan.
Your flooding history will help inform our flood study and help protect your homes and local area. Complete a short survey or visit our interactive map and share your experiences and photos, before Monday 13 April.
Thank you for your contribution! Find out more or speak to the consultant about your experience, contact WMAwater on 02 9299 2855 or lakemac@wmawater.com.au.
Key Dates
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31 May → 28 July 2021
Flood Management Process
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Open - Collecting community information (Data Collection)
Lake Tributary Flood Studies has finished this stageThis consultation is open for contributions. We're asking for information on flooding for your property or local area. Please share your flooding experiences, personal recollections, photos, videos or flood marks.
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Develop the Flood Studies
Lake Tributary Flood Studies has finished this stageThe consultants will combine all of the community information with results from flood modelling technology to develop the flood studies.
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Public Exhibition of the draft Flood Study Report
Lake Tributary Flood Studies is currently at this stageThe work completed to date has been compiled into a draft Flood Study Report and placed on public exhibition for further feedback.
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Implementation of the Plan
this is an upcoming stage for Lake Tributary Flood StudiesAfter public exhibition of the floodplain risk management study and plan, it will be submitted to the elected Council for adoption. Once adopted, Council will implement the plan.
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Who's listening
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Phone 4921 0333 Email council@lakemac.nsw.gov.au