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Stream Elevation Sensor 323
320 Berry Bayou @ Forest Oaks Boulevard
Sensor ID 323
Sensor Type Bubbler
Installed 6/14/1983
Flooding Likely 25.00'
Flooding Possible 22.00'
Bottom of Stream -1.00'
Tip of Orifice -0.92'
Measuring Plate 25.30'
Benchmark 25.27'
RM 030220 stamped C106 BM04 located on the downstream sidewalk at stream centerline, 1988 NAVD, 2001 adjustment. 78 to 01 Adjustment -0.4'
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 323 is 0.47'
Reading on 1/27/2026 4:16 PM
Export to Excel
2 Days
Sensor
Reading Date
Elevation
3231/27/2026 4:16 PM0.47'
3231/27/2026 3:32 PM0.27'
3231/27/2026 3:10 PM0.16'
3231/27/2026 2:48 PM0.05'
3231/27/2026 2:36 PM-0.07'
3231/27/2026 2:22 PM-0.12'
3231/27/2026 10:22 AM-0.23'
3231/27/2026 6:22 AM-0.24'
3231/27/2026 3:28 AM-0.17'
3231/27/2026 2:22 AM-0.09'
3231/26/2026 10:22 PM-0.15'
3231/26/2026 6:22 PM-0.11'
3231/26/2026 2:22 PM-0.15'
3231/26/2026 10:22 AM-0.12'
3231/26/2026 6:22 AM-0.12'
3231/26/2026 2:56 AM-0.07'
3231/26/2026 2:22 AM-0.05'
3231/25/2026 10:22 PM0.00'
3231/25/2026 8:10 PM0.04'
3231/25/2026 6:22 PM0.10'
Flood Frequency
Elevation
10% (10-year)17.60'
2% (50-year)21.60'
1% (100-year)23.40'
.2% (500-year)26.20'
Historical Storm
Date
Event
Elevation
10/18/1994 17.60'
3/12/1997 3.40'
6/19/2006 19.10'
8/16/2007Erin24.00'
9/13/2008Ike18.20'
4/18/2009 16.40'
8/27/2017Harvey25.40'
High water mark elevations are approximate.
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