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Meramec Rivernear Arnold, MO (Gauge ARNM7)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge ARNM7
Normal Stage: 7.78 ft
Flow: 11.7 kcfs*
(impacts and historical events)
Action Stages:
22': Action
24': Flood
35': Moderate Flood
38': Major Flood
Gauge ARNM7 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/13/2012 08:00 pm 7.78 11.700
  02/13/2012 07:45 pm 7.81 11.700
  02/13/2012 07:30 pm 7.79 11.700
  02/13/2012 07:15 pm 7.80 11.700
  02/13/2012 07:00 pm 7.80 11.700
  02/13/2012 06:45 pm 7.81 11.700
  02/13/2012 06:30 pm 7.80 11.700
  02/13/2012 06:15 pm 7.78 11.700
  02/13/2012 06:00 pm 7.80 11.700
  02/13/2012 05:45 pm 7.78 11.700
  02/13/2012 05:30 pm 7.82 11.800
  02/13/2012 05:15 pm 7.80 11.700
  02/13/2012 05:00 pm 7.81 11.700
  02/13/2012 04:45 pm 7.82 11.800
  02/13/2012 04:30 pm 7.81 11.700
  02/13/2012 04:15 pm 7.80 11.700
  02/13/2012 04:00 pm 7.80 11.700
  02/13/2012 03:45 pm 7.82 11.800
  02/13/2012 03:30 pm 7.80 11.700
  02/13/2012 03:15 pm 7.81 11.700
  02/13/2012 03:00 pm 7.80 11.700
  02/13/2012 02:45 pm 7.80 11.700
  02/13/2012 02:30 pm 7.80 11.700
  02/13/2012 02:15 pm 7.81 11.700
  02/13/2012 02:00 pm 7.82 11.800
  02/13/2012 01:45 pm 7.82 11.800
  02/13/2012 01:30 pm 7.82 11.800
  02/13/2012 01:15 pm 7.83 11.800
  02/13/2012 01:00 pm 7.81 11.700
  02/13/2012 12:45 pm 7.83 11.800
  02/13/2012 12:30 pm 7.81 11.700
Flood Impacts and Historical Events
Stage Impacts
45.3This is the RECORD FLOOD LEVEL that was reached on August 1 1993.
43.9Crest of the Dioxin Contaminated Flood from Times Beach in December, 1982.
42.5Water enters the office trailer at Wilson Towing and Auto Sales.
40.2Keystone Court walk-out basements in south Fenton begin flooding near this height.
40.0Winter Valley Drive walk-out basements in south Fenton start flooding near this height.
39.5The houses along Convair Drive in Arnold begin flooding.
37.4Homes on Countryside Circle, Eljon Drive, Babbs Lane, and Lavernal Lane begin flooding.
36.5Houses on Cool Valley Drive east of Highway 141 begin flooding. In Arnold, the corner of Convair Drive and Douglas Drive begins flooding.
36.4In South County, New Baumgartner Road near the Mattese Creek bridge southwest of Heintz Road begins to flood.
35.1Intersection of Romaine Creek Road and Old Missouri 141 begins flooding.
35.0Water gets into the pool at Springdale Park on Highway 141. Also, Covered Bridge RV Park and Storage begins flooding near this height east of Highway 141.
34.5Widman Park along Telegraph Road begins flooding near this height. Also, Meramec Bottom Road floods near Quail Creek Golf Club.
33.0Springdale Park floods at this height.
30.0Wells Road below Suson Woods begins flooding at this height.
28.0Meramec Bottom Road between Wells Road and Kerth Road is closed near this height.
27.0Meramec Bottom Road between Wells Road and Kerth Road begins flooding.
26.0House at the end of Kasebaum Lane is surrounded by water just west of Lemay Ferry Road bridge. Also, Hawkins Road south of Meramec Bottom Road is closed near this height.
25.1St. Louis County closes the following roads at this height: Butler Hill west of Summerhedge Place, Meramec Bottom Road between Hageman Road and Highway 21, Hawkins Road south of Meramec Bottom Road, and Old Telegraph Road at Earl Widman County Park.
24.7Hawkins Road south of Meramec Bottom Road begins flooding.
24.0Corisande Hills Road begins flooding at this height. Meramec Bottom Road between Hageman Road and Highway 21 begins flooding.
23.5The boat ramp and fishing bank at Arnold City Park is flooded. Also, Old Telegraph Road at Earl Widman County Park and Butler Hill Road West beyond Summerhedge Place begin flooding.
Historical Crests Record Lows
1) 45.30 ft on 08/01/1993
2) 43.90 ft on 12/06/1982
3) 41.70 ft on 04/14/1994
4) 41.10 ft on 05/21/1994
5) 39.80 ft on 05/04/1983
6) 39.35 ft on 03/22/2008
7) 38.90 ft on 04/28/1973
8) 38.00 ft on 04/16/1979
9) 36.70 ft on 05/18/2002
10) 36.40 ft on 10/09/1986
1) 4.30 ft on 03/11/1989
2) 5.36 ft on 09/09/2001
3) 5.49 ft on 09/22/2000

Data provided by NOAA Advanced Hydrologic Prediction Service

Created with HAMweather 4 Alpha 3
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