Lake Ouachita siteid=1292 · AR
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Water level & flow 2023-07-30 .. 2026-08-30 · SWOT depth track + USGS NWIS gauges · one linked timeline
current depth
154 ft
drawdown
0.0 ft
below full pool
water level (depth)
100%
154 of
154 ft deep
water stored (volume)
100%
est. from bathymetry
measured
Jun 28
swot_lakesp
pipeline refresh
2026-09-09 23:42 UTC
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elevation trend: robust smoothing + outlier removal · raw value on hover
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Inflow / outflow USGS NWIS daily discharge · same timeline as above
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