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Stream Elevation Sensor 2248
2245 Buffalo Bayou @ Woodway Drive
Sensor ID 2248
Sensor Type Radar
Installed 8/24/2021
Flooding Likely 43.00'
Flooding Possible 40.00'
Bottom of Stream 5.00'
Tip of Orifice 47.59'
Benchmark 45.35'
RM 210103 stamped HCFCD located on the downstream sidewalk of east bound lanes near left bank abutment. 1988 NAVD, 2001
1988 NAVD, 2001 adjustment

The Stream Elevation chart showing Stream Elevation Left series.
Cross Section
Stream Elevation for sensor 2248 is 9.23'
Reading on 11/23/2024 10:11 PM
Export to Excel
24 Hours
Sensor
Reading Date
Elevation
224811/23/2024 10:11 PM9.23'
224811/23/2024 6:11 PM9.16'
224811/23/2024 3:15 PM9.17'
224811/23/2024 2:11 PM9.20'
224811/23/2024 10:11 AM9.24'
224811/23/2024 6:11 AM9.25'
224811/23/2024 2:11 AM9.27'
Flood Frequency
Elevation
10% (10-year)35.60'
2% (50-year)40.50'
1% (100-year)43.30'
0.2% (500-year)49.10'
Historical Storm
Date
Event
Elevation
8/31/1981 35.30'
5/19/1989 38.50'
9/11/1998Frances42.80'
11/17/2003 36.50'
9/13/2008Ike38.20'
4/28/2009 41.00'
5/26/2015 44.20'
4/18/2016 42.00'
8/27/2017Harvey48.60'
High water mark elevations are approximate.
The Harris County Flood Control District (HCFCD) provides information via this website as a public service. While HCFCD makes every effort to ensure information is up-to-date, accurate and complete, HCFCD makes no representations, guarantees, or warranties as to the availability, accuracy, completeness, currency or suitability of the information provided via this website. HCFCD specifically disclaims any and all liability for any claims or damages that may result from providing the website or the information it contains. All liability with respect to actions taken or not taken based on the contents of this site is hereby expressly disclaimed.