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Maumee Riverat Grand Rapids, OH (Gauge GRRO1)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge GRRO1
Normal Stage: 3.86 ft
Flow: 2.49 kcfs*
(impacts and historical events)
Action Stages:
11': Action
15': Flood
16.5': Moderate Flood
20': Major Flood
Gauge GRRO1 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/15/2012 08:00 am 3.86 2.490
  02/14/2012 08:00 am 3.83 2.440
  02/13/2012 08:00 am 4.16 3.030
  02/12/2012 08:00 am 4.42 3.610
  02/07/2012 08:00 am 6.85 10.000
Flood Impacts and Historical Events
Stage Impacts
20.0Major flooding occurs along US Route 24 and in the Grand Rapids Business District.
19.5Floodwaters reach buildings along Front Street at Mill Street in the Grand Rapids Business District.
18.5Water starts to cover Front Street just west of the Grand Rapids business district. Floodwaters may begin to impact businesses in downtown Grand Rapids.
17.5Water begins to back up through storm drains into the alley behind the south side of the Grand Rapids Business District.
15.0Lowland flooding begins near the town of Grand Rapids. Low lying secondary roads may begin to flood.
Historical Crests Record Lows
1) 20.81 ft on 03/15/1982
2) 19.96 ft on 03/23/1978
3) 19.50 ft on 03/11/2009
4) 19.33 ft on 02/08/2008
5) 19.15 ft on 01/14/2005
6) 19.04 ft on 01/01/1991
7) 18.30 ft on 01/30/1969
8) 18.12 ft on 12/31/1990
9) 17.50 ft on 02/15/1950
10) 16.85 ft on 02/20/1981
Low water records are unavailable.

Data provided by NOAA Advanced Hydrologic Prediction Service

Created with HAMweather 4 Alpha 3
© 2012 HAMweather, LLC, all rights reserved.
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