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River Murray reports: daily flow

All monitoring stations measure river height, not flow in the river. A rating table is used at each site to estimate the flow in the river based on the height of the river. These rating tables are compiled from measurements taken over time and at a range of heights.

Given how long it is since river heights of the current magnitude have been seen, there is considerable uncertainty at the higher end of these ratings tables for all gauges.

For the latest estimated daily flow forecast, visit the Department for Environment and Water website.

The Department for Environment and Water also issues a weekly River Murray Flow Report. River Murray Flow Reports contain information about water levels, flow rates and barrage operations as well as any navigation issues and construction activities. When the flow rate at the South Australian border exceeds 40 gigalitres/day, these reports will also include River Murray High Flow Advice. Visit the Water Connect website for more information.

Additionally, there is further information available via an interactive page on the Murray-Darling Basin Authority website. This tracks water flow rates, release rates and river heights across the River Murray system and its tributaries.

We produce daily reports of the state of the River Murray. These include daily flow, salinity level and rain reports.

Daily flow reports

This data shows flow rates recorded at monitoring stations along the River Murray. Information is updated daily. It is also available in graph form.

ThursdayFridaySaturdaySundayMondayTuesdayWednesday
20/11/202521/11/202522/11/202523/11/202524/11/202525/11/202526/11/2025
Wakool Level (m)3.633.633.63.563.523.483.43
Wakool Flow (ML/Day)10403104031026210076989297129492
Boundary Bend Level (m)3.323.193.133.062.982.872.78
Boundary Bend Flow (ML/Day)15132148881452314099136181296112430
Lock 15 Upstream Level (m)47.5947.6247.6147.647.5647.5847.6
Lock 15 Downstream Level (m)44.2944.2344.2144.1844.1444.0443.92
Lock 15 Flow (ML/Day)13533130731292312702124111171410928
Lock 11 Upstream Level (m)34.4134.4534.4534.4534.4434.4434.42
Lock 11 Downstream Level (m)31.2831.2831.2731.2531.2431.2431.22
Lock 10 Upstream Level (m)30.8530.8530.8430.8330.8330.8230.8
Lock 10 Downstream Level (m)28.4128.4128.3728.3228.2928.328.29
Lock 10 Flow (ML/Day)17995179951777217555175551733316887
Lock 9 Upstream Level (m)27.2927.28427.26427.2527.23527.2527.278
Lock 9 Downstream Level (m)25.19225.17725.1925.17325.1525.16825.129
Lock 9 Flow (ML/Day)14295141831426614009137361400912872
Lock 8 Upstream Level (m)24.79524.78724.79224.78324.76824.77524.789
Lock 8 Downstream Level (m)22.93922.92222.94822.93522.90822.91622.821
Lock 7 Upstream Level (m)22.20722.19122.22822.22722.2122.20822.193
Lock 7 Downstream Level (m)21.64521.62121.6621.66421.64421.64121.514
Mullaroo Flow (ML/Day)1188116612101199118811771156
Lake Victoria Inflow (ML/Day)3233323132153202319422873380
Lake Victoria Level (m)26.4426.4426.4326.4326.4326.4326.43
Lake Victoria Storage (ML)609496.9609496.9608317.8608317.8608317.8608317.8608317.8
Lake Victoria Outflow (ML/Day)1394141519091909191919191954
Downstream of Rufus River Level (m)4.714.684.734.734.714.714.58
Downstream of Rufus River Flow (ML/Day)15000147451515815158150001500013914
Lock 6 Upstream Level (m)19.43119.38119.35619.3619.35819.35319.326
Lock 6 Downstream Level (m)17.11217.10717.08117.07317.06517.06617.04
Lock 5 Upstream Level (m)16.5516.54416.53816.52716.52116.47716.472
Lock 5 Downstream Level (m)13.92813.93513.89813.86513.84113.84213.848
Lock 5 Flow (ML/Day)15090160921594415676155301447714359
Berri Level (m)13.34813.32613.29913.2713.25113.25113.271
Lock 4 Upstream Level (m)13.30413.28613.25413.23113.2113.20813.24
Lock 4 Downstream Level (m)11.31911.36611.35611.32911.29811.26811.236
Loxton Level (m)10.403
Lock 3 Upstream Level (m)9.8199.8259.8279.8279.8179.7959.778
Lock 3 Downstream Level (m)7.1957.2237.2247.237.2137.1997.14
Waikerie Level (m)6.77
Lock 2 Upstream Level (m)6.6096.6116.6046.6056.6026.6026.534
Lock 2 Downstream Level (m)4.0314.0714.0074.0984.0964.0664.047
Lock 1 Upstream Level (m)3.2593.2553.2663.273.2733.2473.235
Lock 1 Downstream Level (m)1.2471.2871.0551.2411.2691.2991.284
Lock 1 Flow (ML/Day)14485149771524315341154141525415539
Swan Reach Level (m)1.0531.0621.0151.0041.0541.1011.059
Mannum Pump Station Level (m)0.9060.8550.8580.8690.8970.9530.936
Murray Bridge Level (m)0.8650.8360.8280.8670.8770.9030.955
Flow to S.A (ML/Day)15938156611611816107159381592714820
Flow this Report (ML)110509
Flow This Month (ML)345336
Flow Last Month (ML)364942
BarragesLevelGates
Goolwa0.6774
Mundoo0.6910
Boundary Creek0.6911
Ewe Island0.6911
Tauwitcherie0.69230
Pool Levels
RelativesUpstream Level (m)Downstream Level (m)
Lock 9-0.1220.529
Lock 80.1890.721
Lock 70.0932.264
Lock 60.0760.74
Lock 50.1720.648
Lock 40.041.436
Lock 3-0.0221.04
Lock 20.4340.847
Lock 10.0350.534