MEDIAN FLOW RATE · 7 DAY
47cfs 109.1% vs avg
Optimal band: 247–334 cfs
PERIOD HIGH
632cfs
PERIOD LOW
47cfs
RUNNABLE
13%
last 7 day in band
Gauge Height
1.09ft
Precipitation History
Your History · Black River at Elyria OH
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Station Location
41.3803, -82.1046Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #04200500·USGS
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