Moses Lake siteid=1136 · WA
loading…
Water level & flow 2014-01-01 .. 2026-09-08 · SWOT depth track + USGS NWIS gauges · one linked timeline
current depth
48 ft
drawdown
1.5 ft
below full pool
water level (depth)
97%
48 of
50 ft deep
water stored (volume)
92%
est. from bathymetry
measured
Sep 8
nwis_stage
pipeline refresh
2026-09-09 23:18 UTC
zoom or pan either chart — the other follows
elevation trend: robust smoothing + outlier removal · raw value on hover
loading water-depth track…
Inflow / outflow USGS NWIS daily discharge · same timeline as above
loading gauge data…