SNOFLO



MIDDLE RIVER

RIVER LEVELS
April 28, 2025


Total streamflow across the Middle River was last observed at 586 cfs, and is expected to yield approximately 1,162 acre-ft of water today; about 25% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 2,387 cfs, with recent peaks last observed on 2015-07-29 when daily discharge volume was observed at 28,365 cfs.

Maximum discharge along the river is currently at the Middle R At Middle River Ca reporting a streamflow rate of 1,830 cfs. However, the streamgauge with the highest stage along the river is the Middle River Near Indianola with a gauge stage of 8.83 ft. This river is monitored from 6 different streamgauging stations along the Middle River, the highest being situated at an altitude of 1,081 ft, the Middle River Near Grottoes.

Last Updated 2025-04-28
Discharge Volume 1,162 ACRE-FT
Streamflow 586.0 cfs
-2278.0 cfs (-79.54%)
Percent of Normal 24.55%
Maximum 28,365.0 cfs
2015-07-29
Seasonal Avg 2,387 cfs
       
River Streamflow Levels
Created with Highcharts 8.0.0Total River Discharge (cfs)19. Apr20. Apr21. Apr22. Apr23. Apr24. Apr25. Apr26. Apr27. Apr28. Apr02.5k5k7.5k
Seasonal Discharge Comparison
Created with Highcharts 8.0.0Total River Discharge (cfs)1. Jan1. Feb1. Mar1. Apr1. May1. Jun1. Jul1. Aug1. Sep1. Oct1. Nov1. Dec1. Jan05k10k15k20k
Maximum Streamflow Discharge
Created with Highcharts 8.0.0YearAnnual Peak Discharge(cfs)2010201120122013201420152016201720182019202020212022202320242025202610k20k40k

Weather Forecast

Created with Highcharts 8.0.0humidity1.21"1.21"0.84"0.84"0.11"0.11"0.3"0.3"0.47"0.47"0.06"0.06"0.04"0.04"0.19"0.19"0.16"0.16"0.2"0.2"0.36"0.36"0.6"0.6"0.23"0.23"0.2"0.2"0.06"0.06"0.27"0.27"0.75"0.75"0.32"0.32"0.88"0.88"0.68"0.68"0.37"0.37"0.06"0.06"0.04"0.04"Tue Apr 29Wed Apr 30Thu May 1Fri May 2Sat May 332°64°96°120%30%60%90%
Streamflow Elevation Profile
Created with Highcharts 8.0.0

Middle River is a locality in the Australian state of South Australia located on the north coast of Kangaroo Island overlooking Investigator Strait about 162 kilometres (101 miles) south-west of the state capital of Adelaide.Its boundaries were created in March 2002 for the “long established name” and include the following shack sites - Middle River Shack Site and King George Shack Site. In 2011, a portion of Middle River was excised and added to the adjoining locality of Western River.The locality includes the watercourse called the Middle River and the associated water storage facility, the Middle River Reservoir.Land use in the locality is principally for agricultural purposes with activity limited on both the coastline to the north and on land at the locality’s southern boundary respectively for conservation purposes and for the protection of the drainage basin supplying the Middle River Reservoir.Middle River is located within the federal division of Mayo, the state electoral district of Mawson and the local government area of the Kangaroo Island Council.