Australian Government Bureau of Meteorology, National Water Operations Final Flood Warning For The Bremer River Issued at 09:42 AM ACST on Wednesday 26 August 2026 Flood Warning Number: 3 FLOODING HAS EASED AT WANSTEAD ROAD AND LANGHORNE CREEK (UPSTREAM) A minor flood peak was observed along the Bremer River at Wanstead Road on Tuesday afternoon, and at Langhorne Creek (Upstream) on Tuesday evening. River levels have now fallen below the minor flood level and no further flooding is expected. Bremer River: No further flooding is expected along the Bremer River. The Bremer River at Wanstead Road peaked at 3.85 m around 12:30 pm Tuesday 25 August, with minor flooding. The river is currently at 2.70 m and falling, below the minor flood level. The Bremer River at Wanstead Road is expected to remain below the minor flood level (3.10 m). The Bremer River at Langhorne Creek (Upstream) peaked at 4.82 m around 08:00 pm Tuesday 25 August, with minor flooding. The river is currently at 4.36 m and falling, below the minor flood level. The Bremer River at Langhorne Creek (Upstream) is expected to remain below the minor flood level (4.80 m). Flood Safety Advice: Don't drive, walk, swim or play in floodwater because it is dangerous. Stay away from flooded drains, rivers, streams and waterways. Obey road closure signs. Plan ahead so you don't drive on flooded roads. Check the ABC and local media for updates. The situation can change quickly, so stay informed. For local emergency management warnings and advice visit www.ses.sa.gov.au/incidents-and-warnings/incidents-and-warnings-map/.} For emergency assistance call SES on telephone number 132 500. In life-threatening emergencies, call 000 (triple zero) immediately. Next issue: This is a final warning. No further warnings will be issued for this event. Latest River Heights: Angas River at Angas Weir,10.53,steady,9:20 am Wed 26/08/26 Angas River at Willyaroo (Downstream),1.62,falling,9:00 am Wed 26/08/26 Angas River at Ballandown Rd (Downstream),1.91,falling,9:10 am Wed 26/08/26 Bremer River at Harrogate (Tennis Court),10.40,steady,9:10 am Wed 26/08/26 Mt Barker Creek downstream Mt Barker (Springs),1.61,falling,9:20 am Wed 26/08/26 Dawesley Creek at Dawesley,1.33,steady,9:15 am Wed 26/08/26 Bremer River at US Mt Barker Ck,1.80,falling,9:20 am Wed 26/08/26 Mt Barker Creek upstream Bremer River,2.25,steady,9:20 am Wed 26/08/26 Bremer River at Hartley,2.22,falling,9:10 am Wed 26/08/26 Bremer River at Wanstead Rd,2.70,falling,9:00 am Wed 26/08/26 Bremer River at Langhorne Ck (Upstream),4.36,falling,9:10 am Wed 26/08/26 Bremer River at Ballandown Rd (Upstream),2.52,rising,9:10 am Wed 26/08/26 This advice is also available by dialling 1300 659 219. Warning, rainfall and river information are available at http://www.bom.gov.au/australia/flood.