Flood recovery update 30 June 2023

River Murray flood impacts survey

Survey submissions are closing soon – please complete the survey before 14 July 2023.

The purpose of this survey is to help the Department of Primary Industries and Regions (PIRSA) understand the economic consequences of the flood and the recovery requirements. We aim to gather detailed information about the flood's impact so we can conduct a thorough analysis of the costs faced by primary producers, which will further inform recovery needs.

The survey will ask you about:

• your farm enterprises
• preparatory measures you undertook in anticipation of the flood
• impacts to your property and farm business
• your current recovery intentions, needs, and ongoing activities.
• any assistance you have already received or still require.

If you would like assistance to complete the survey, please call the PIRSA hotline on 1800 931 314.

Take the River Murray flood survey

LMRIA Recovery Subcommittee update

The next meeting will be held on Tuesday 4 July 2023.

This subcommittee ensures the flood recovery priorities for primary producers are appropriately represented and is providing effective two-way communication between community and government.

If you wish to raise any matters with the subcommittee, please do so via the key contacts listed below.

Levee recovery

PIRSA and DEW are continuing the process of assessments, short-term stabilisation and dewatering of levees in the Lower Murray Reclaimed Irrigation Area (LMRIA).

LiDAR flights and data have now been completed for all levees, and stability assessments and reports have now been completed for government owned levees. DEW is currently working with the LiDAR surveyors to develop LiDAR profiles for each levee which can then be provided to landholders.

The immediate short-term stability works to disconnect levees from the river are complete to enable dewatering. The current focus is additional stabilisation of the damaged sections of levees, where required, to supplement or reinforce the immediate short-term works that were undertaken.

The rates of inspection and monitoring of the levees have increased to identify potential issues early and take remedial action where required.  Structural integrity testing to assess load capacity and access requirements have been done where access was required to undertake the immediate short-term stabilisation works and dewatering. Where this hasn’t been undertaken for some private levees will form part of the levee condition assessments in the proposed approach for longer-term requirements.

For more information and updates, see Levees.

The levee summary table reflects short-term stability assessments and works required to enable dewatering to occur.  It does not include assessments or works for intermediate stabilisation.

LMRIA dewatering and levee conditions

Dewatering update

PIRSA, in partnership with SA Dairyfarmers' Association (SADA), is delivering dewatering services to irrigation areas. Despite the rains, dewatering activities are progressing.

As of 30 June 2023, dewatering is complete in 3 additional areas – Neeta, Mypolonga and Burdett – which makes 12 of 20 areas completely dewatered.

Predicted water levels

Current water levels are updated daily

Water levels around the Lower Lakes are typical for this time of year, with Lake Alexandrina at approximately 0.7 m AHD and Lake Albert at approximately 0.8 m AHD. While there is not a specific water level target for the LMRIA, both areas are connected and what occurs in the Lower Lakes will impact the LMRIA.

DEW and SA Water are currently working to maintain an average water level of 0.7 m AHD across Lake Alexandrina and Lake Albert until the end of June 2023. Although this is the target, there will be times when the water levels can be higher or lower. At these times the barrages will be operated to either raise or lower water levels as required. Water levels and barrage operations are monitored closely by the South Australian Government, Murray-Darling Basin Authority and Commonwealth Environmental Water Office.

Water Data SA has information on:

• gate openings at the barrages
• total daily flow releases from the barrages.

The latest flow information is available on the Flows and daily water levels webpage or view the weekly River Murray Flow Report.

If you have any questions, please email the DEW Engagement Team: dew.wiocommunications@sa.gov.au.

Structural assessments and waste clean-up for flood-affected properties

Disaster Management Australia (DMA) is delivering a large scope of work on behalf of Green Industries South Australia (GISA) under the Flood Waste Clean-up Program. The program provides the following services for program registrants:

• Structural assessment of flood-affected structures
• Structural hazard reduction (e.g., asbestos and mold)
• Removal and disposal of flood-affected waste
• Structural demolition
• Removal of other waste relocated by the flood
• Removal and processing of sandbags.

DMA has made significant progress in the past week, particularly in the area of demolitions. They have been actively engaged in kerbside collection, site assessments, and waste collection, which has helped in consolidating their work. DMA is also collaborating with several State Government Agencies to plan the disposal of a significant number of items discovered during the river waste survey.

This program continues to make progress, with over 500 structural assessments completed. These assessments are facilitating demolition planning and future hazard reduction. Additionally, over 3,000 tonnes of waste have been disposed of, and this number continues to grow. DMA is also in the process of onboarding local trades for future works.

Over the past five weeks, Disaster Relief Australia (DRA) Volunteers have been actively assisting with volunteer support requests. They have already helped over 30 property owners with their individual needs and will continue to support residents in the coming weeks.

If you haven't registered your property for any works and would like assistance, please register with GISA by calling 1800 302 787 between 9:00 am and 5:00 pm, Monday to Friday. If you have already registered and would like to discuss your support, please contact DMA on 1800 418 491.

Free disposal vouchers for flood-affected materials are available till 31 July 2023 – see Flood disaster waste management for more information.

Landscape South Australia support

Landscape South Australia Murraylands and Riverland is providing support for LMRIA via the Murraylands and Riverland Landscape Board (MRL Board) as outlined below.

Discounted native seedlings for flood-affected landholders

Landholders affected by the 2022–23 River Murray flood can receive 50% discount on the total cost of seedlings, tree guards and stakes ordered in the Trees For Life 2023 Tree Scheme season.

This discount is available for up to 500 seedlings and 500 stakes and guards per property. Tree Scheme orders close 31 August 2023.

See Trees For Life Tree scheme for more information – including order forms with a species list for your area. Else call (08) 8406 0500 or email info@treesforlife.org.au

Post-flood weed support

The Murraylands and Riverland Landscape Board’s district officers provide support to landholders, shack owners and primary producers by helping to identify potential weed species and provide advice about available control options.

Landholders are encouraged to be on the lookout for emerging weeds, including unfamiliar weed species which may have travelled down river via flood waters.

The benefits of this support include:

• free equipment loan
• herbicides
• control services
• advisory services.

To arrange a property visit from a District Officer, contact the Murray Bridge office on (08) 8532 9100.

See Post flood weed support for more information.

Weed warriors of our waterways program

This funding program supports landholders to control these 6 priority aquatic weeds:

• Cacti species such as prickly pear
• African boxthorn
• Boneseed
• Yellow water lily
• Sagittaria
• Dodder.

Funding is available for landholders and community groups to purchase tools and equipment for tackling priority species in local areas. District officers are required to formally identify weeds as a priority weed species and can then work with landholders to determine the most effective plan.

See Weed warriors of our waterways for more information. To arrange a property visit from a District Officer, contact the Murray Bridge office on (08) 8532 9100.

River vessel waste disposal stations

As of 30 June 2023, all river vessel waste disposal stations (excluding Lock 3) are online and operational. Additional minor repair works will be required across the stations over the next couple of months. This is expected to have a minimal impact on the operational status of the stations.

The Lock 3 river vessel waste disposal station has been out of commission since January 2020 due to a significant infrastructure failure. The nearest alternative waste facility is located at Waikerie. Normal boat waste (domestic or galley waste) can still be deposited at the Lock 3 facility at the present time.

If you have any questions, please contact the DEW Engagement Team: DEW.WIOCommunications@sa.gov.au

Access to levees

All government-owned levee banks along the Lower Murray from Mannum to Wellington remain closed until further notice. Recreational activities along the levee banks, such as walking and fishing, will not be allowed during this time.

While stability assessments and works are being undertaken, safety on and around the levees, is the primary focus. To ensure the safety of yourself and others, you should not:

• enter or remain on an engaged levee except as provided for an emergency response or inspection, maintenance, and repair (including inspection, maintenance and repair of the levee, power lines or other infrastructure)
• moor, anchor, attach, or secure any vessel to an engaged levee
• operate a vessel on the River Murray exceeding a speed of 4 knots within 250 metres of an engaged levee.

Local Irrigation Trust members and contractors will have continued access for inspections, maintenance, and emergency repairs. Members are encouraged to take all necessary precautions when working on the levees.

As privately owned levees along the Lower Murray are managed and maintained by private landholders, access to their levee banks may be closed at the discretion of the landholder.

Mental health assistance

The short and long-term recovery of an event such as the River Murray 2022–23 flood event, can have a significant impact on the mental health and wellbeing of affected communities and individuals.

The impact may also be felt by people who are not directly affected by the floods, but may have experienced previous trauma related to a natural disaster, have loved ones in affected areas or are witnessing traumatic events through media coverage and social media.

If you or someone you know is feeling overwhelmed and struggling to cope, reach out to local services that can provide mental health and wellbeing support. SA Health's Mental health recovery information for community members after a disaster provides a range of practical and emotional resources available for people who wish to seek support due to the impact of the River Murray flood disasters.

Financial assistance for farmers

Primary producers who will be experiencing long term loss of income or reduced income may access the Farm household allowance (FHA), which is a payment for up to four years. FHA is income and asset tested. This can also be lodged via a MyGov account linked to Centrelink.

Contact Rural Business Support (RBS) on 1800 836 211 for assistance.

Grants

Primary producers impacted by the River Murray flood are encouraged to access the Primary Producer Recovery Grants and the Primary Production Irrigation Grants along with other services.

Key contacts

Department for Primary Industries and Regions (PIRSA) – Dewatering activities
Tarsha McGregor – Recovery Facilitator
PIRSA Murray Bridge Office, Bremer Rd
Phone: 0428 105 396
Email: tarsha.mcgregor@sa.gov.au

Department for Environment and Water (DEW) – Levee assessment and stabilisation
Birgitte Sorensen 
Phone: (08) 8463 6942
Email: birgitte.sorensen@sa.gov.au

Department of the Premier and Cabinet (DPC) – Community recovery committee
Alex Zimmermann
Phone: 0455 984 411
Email: alex.zimmermann@sa.gov.au

Rural Business Support 
Email: ruralbusinesssupport.org.au
Phone: 1800 836 211