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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.

WednesdayThursdayFridaySaturdaySundayMondayTuesday
25/03/202626/03/202627/03/202628/03/202629/03/202630/03/202631/03/2026
Wakool Level (m)33.043.073.093.083.042.98
Wakool Flow (ML/Day)7682784479678049800878447601
Boundary Bend Level (m)1.921.961.98221.981.94
Boundary Bend Flow (ML/Day)7968817082718373837382718069
Lock 15 Upstream Level (m)47.5747.5747.5547.5547.5547.5547.54
Lock 15 Downstream Level (m)43.2943.2943.3243.3343.3443.3343.32
Lock 15 Flow (ML/Day)7227722774317431755975007431
Lock 11 Upstream Level (m)34.4234.4334.4134.4234.4234.4234.42
Lock 11 Downstream Level (m)3131.013131.0430.9630.9330.95
Lock 10 Upstream Level (m)30.830.8330.8330.8130.830.830.82
Lock 10 Downstream Level (m)27.7327.7127.7127.6827.6527.6427.64
Lock 10 Flow (ML/Day)8635805380537744759575957489
Lock 9 Upstream Level (m)27.25627.26527.26427.26627.25627.24827.26
Lock 9 Downstream Level (m)24.49924.47624.47324.47224.45724.44724.415
Lock 9 Flow (ML/Day)8738774777317764760374766864
Lock 8 Upstream Level (m)24.33824.34724.33924.34424.33824.33124.32
Lock 8 Downstream Level (m)22.34422.31522.29522.29322.28522.28522.248
Lock 7 Upstream Level (m)22.02522.04822.02622.02622.02522.03722.035
Lock 7 Downstream Level (m)21.01621.05521.2121.23321.23621.08120.907
Mullaroo Flow (ML/Day)645678598591598606598
Lake Victoria Inflow (ML/Day)621854855861870859859
Lake Victoria Level (m)24.5224.524.4724.4124.3624.3224.29
Lake Victoria Storage (ML)397680.3395601.7392488.2386275.7381113.4376993.2373908.6
Lake Victoria Outflow (ML/Day)2783371749135061503339653235
Downstream of Rufus River Level (m)4.074.114.284.34.314.153.97
Downstream of Rufus River Flow (ML/Day)1013310403115991174511819106779456
Lock 6 Upstream Level (m)19.28119.29919.29219.30919.31719.29319.296
Lock 6 Downstream Level (m)16.61416.64216.69816.72316.74216.72716.65
Lock 5 Upstream Level (m)16.33816.33916.34316.35516.36816.37416.378
Lock 5 Downstream Level (m)13.53613.54913.58313.59213.61613.63513.579
Lock 5 Flow (ML/Day)8725874598431009710369104969007
Berri Level (m)13.24713.25113.24313.24513.26713.28213.286
Lock 4 Upstream Level (m)13.23513.2413.22513.22713.24813.26213.272
Lock 4 Downstream Level (m)10.83810.85610.91510.9210.95210.97710.883
Loxton Level (m)10.205
Lock 3 Upstream Level (m)9.859.859.8449.8439.8549.8669.87
Lock 3 Downstream Level (m)6.4936.556.5566.5696.586.66.592
Waikerie Level (m)6.28
Lock 2 Upstream Level (m)6.1296.1376.1376.1296.1346.1446.16
Lock 2 Downstream Level (m)3.5473.6153.6293.6523.6573.6623.659
Lock 1 Upstream Level (m)3.2193.2043.2253.2163.2163.2173.242
Lock 1 Downstream Level (m)0.7920.9281.0680.9520.8780.820.796
Lock 1 Flow (ML/Day)8401903295359782978298079457
Swan Reach Level (m)0.6460.7340.880.750.6790.624
Mannum Pump Station Level (m)0.7030.780.7010.6560.6280.612
Murray Bridge Level (m)0.7040.7310.8010.7140.6870.650.649
Flow to S.A (ML/Day)1052810831119471208612167110339804
Flow this Report (ML)78396
Flow This Month (ML)274388
Flow Last Month (ML)239528
BarragesLevelGates
Goolwa0.6996
Mundoo0.6980
Boundary Creek0.6981
Ewe Island0.6981
Tauwitcherie0.70919
Pool Levels
RelativesUpstream Level (m)Downstream Level (m)
Lock 9-0.14-0.185
Lock 8-0.280.148
Lock 7-0.0651.657
Lock 60.0460.35
Lock 50.0780.379
Lock 40.0721.083
Lock 30.070.492
Lock 20.060.459
Lock 10.0420.046