LEAF RIVER

River Levels Streamflow Hydrology
November 21, 2024

TOTAL DISCHARGE (CFS)

SUMMARY

Last Updated 2024-11-20
Discharge Volume 16,588 ACRE-FT
Streamflow 8,363.0 cfs
+4387.0 cfs (+110.34%)
Percent of Normal 190.48%
Maximum 202,000.0 cfs
2016-03-15
Seasonal Avg 4,390 cfs

Total streamflow across the Leaf River was last observed at 8,363 cfs, and is expected to yield approximately 16,588 acre-ft of water today; about 190% of normal. River levels are high. Average streamflow for this time of year is 4,390 cfs, with recent peaks last observed on 2016-03-15 when daily discharge volume was observed at 202,000 cfs.

Maximum discharge along the river is currently at the Leaf River Nr Mclain reporting a streamflow rate of 4,820 cfs. This is also the highest stage along the Leaf River, with a gauge stage of 7.51 ft at this location. This river is monitored from 4 different streamgauging stations along the Leaf River, the highest being situated at an altitude of 245 ft, the Leaf River Nr Collins.

The Leaf River is a river in Mississippi that is approximately 180 miles long. It has historically been used for transportation of goods and supplies, and played a key role in the Civil War. Today, it serves as a source of water for agricultural irrigation, and supports a variety of recreational activities such as boating, fishing, and hiking. The river system includes several major reservoirs and dams, including the Ross Barnett Reservoir and the Okatibbee Reservoir. These structures have been constructed to regulate the river's flow, prevent flooding, and provide hydroelectric power. Despite its importance, the Leaf River faces several challenges, including pollution and habitat destruction.

YEAR OVER YEAR DISCHARGE (CFS)

Streamflow Conditions
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Leaf River Nr Collins
USGS 02472000
680 cfs 6.38 ft 204.74
Leaf River At Hattiesburg
USGS 02473000
2150 cfs 4.25 ft 363.95
Leaf River Nr New Augusta
USGS 02474560
4380 cfs 6.57 ft 94.12
Leaf River Nr Mclain
USGS 02475000
4820 cfs 7.51 ft 0
History of the River

Leaf River (French: Rivière aux Feuilles; Inuktitut: Kuugaaluk ["the large river"] or Itinniq ["where there are spring tides"]) is a river in northern Quebec, Canada, at the northern limit of the tree line. It flows from Lake Minto northeast through the Ungava Peninsula into Leaf Bay off Ungava Bay over a distance of 480 kilometres (300 mi). At the head of Leaf Bay is the Inuit community of Tasiujaq.
With caution, it is possible to paddle the entire Leaf River without portaging, as it contains no impassable waterfalls or non-navigable rapids. The river's length, measured from Charpentier Bay to Tasiujaq, is 320 kilometres (200 mi); if measured from first discernable current, it is 288 kilometres (179 mi).The river is ice-free for about 60 days each year.

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Watershed River Levels

3

Cubic Feet Per Second

230

Cubic Feet Per Second

102

Cubic Feet Per Second

971

Cubic Feet Per Second