MEDIAN FLOW RATE · 1 YEAR
15cfs 11.8% vs avg
Optimal band: 4–6 cfs
PERIOD HIGH
357cfs
PERIOD LOW
2cfs
RUNNABLE
35%
last 1 year in band
Gauge Height
2.92ft
Precipitation History
Your History · Gravois Creek near Mehlville, MO
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Station Location
38.5270, -90.2999Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #07010180·USGS
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