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Stream Elevation Sensor 1041
1040 Spring Creek @ FM 2978
Sensor ID 1041
Sensor Type Radar
Installed 1/1/2006
Flooding Likely 141.10'
Flooding Possible 138.10'
Bottom of Stream 121.50'
Tip of Orifice 159.88'
Benchmark 155.54'
RM 100145R2 stamped 100145R2 located on the downstream, south end on bridge shoulder. 1988 NAVD, 2001 adjustment. 78 to 01 Adjustment -0.8'
As of July 1, 2007, the elevation datum was changed from 1929 NGVD, 1978 adjustment to the 1988 NAVD, 2001 adjustment.

The Stream Elevation chart showing Stream Elevation Left series.
Cross Section
Stream Elevation for sensor 1041 is 122.27'
Reading on 7/16/2025 3:26 AM
Export to Excel
2 Days
Sensor
Reading Date
Elevation
10417/16/2025 3:26 AM122.27'
10417/16/2025 3:12 AM122.29'
10417/15/2025 11:12 PM122.32'
10417/15/2025 7:12 PM122.33'
10417/15/2025 3:12 PM122.33'
10417/15/2025 11:46 AM122.38'
10417/15/2025 11:12 AM122.42'
10417/15/2025 8:52 AM122.49'
10417/15/2025 7:12 AM122.59'
10417/15/2025 6:56 AM122.60'
10417/15/2025 5:12 AM122.71'
10417/15/2025 3:36 AM122.82'
10417/15/2025 3:12 AM122.85'
10417/15/2025 2:06 AM122.93'
10417/15/2025 12:32 AM123.04'
10417/14/2025 11:12 PM123.14'
10417/14/2025 9:28 PM123.15'
10417/14/2025 9:12 PM123.04'
10417/14/2025 9:02 PM122.93'
10417/14/2025 8:54 PM122.82'
10417/14/2025 8:46 PM122.71'
10417/14/2025 8:34 PM122.60'
10417/14/2025 8:10 PM122.49'
10417/14/2025 7:42 PM122.38'
10417/14/2025 7:12 PM122.27'
10417/14/2025 7:08 PM122.27'
10417/14/2025 6:36 PM122.16'
10417/14/2025 6:10 PM122.06'
10417/14/2025 3:12 PM121.89'
10417/14/2025 11:12 AM121.91'
10417/14/2025 7:20 AM121.91'
10417/14/2025 7:12 AM121.93'
Flood Frequency
Elevation
10% (10-year)144.90'
2% (50-year)148.80'
1% (100-year)150.40'
.2% (500-year)154.40'
Historical Storm
Date
Event
Elevation
11/26/1985 154.40'
10/18/1994 155.10'
10/19/1998 143.30'
11/14/1998 143.20'
6/5/2001Allison #2160.10'
9/13/2008Ike144.40'
4/28/2009 137.50'
7/12/2012 145.20'
4/18/2016 149.10'
5/27/2016 153.40'
8/27/2017Harvey154.30'
High water mark elevations are approximate.
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