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Stream Elevation Sensor 163
160 Beamer Ditch @ Hughes Road
Sensor ID 163
Sensor Type Pressure Transducer
Installed 1/2/1986
Flooding Likely 31.30'
Flooding Possible 28.30'
Bottom of Stream 18.50'
Tip of Orifice 18.68'
Measuring Plate 33.29'
Benchmark 32.24'
RM 010495 Stamped A120 BM05 located on the downstream sidewalk of north bound lanes at stream centerline, 1988 NAVD, 2001 adjustment -0.7'
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 163 is 19.08'
Reading on 6/15/2025 11:10 AM
Export to Excel
2 Days
Sensor
Reading Date
Elevation
1636/15/2025 11:10 AM19.08'
1636/15/2025 7:10 AM19.07'
1636/15/2025 3:14 AM19.14'
1636/15/2025 3:10 AM19.14'
1636/14/2025 11:10 PM19.18'
1636/14/2025 7:10 PM19.20'
1636/14/2025 3:10 PM19.24'
1636/14/2025 2:38 PM19.24'
1636/14/2025 11:10 AM19.20'
1636/14/2025 7:10 AM19.13'
1636/14/2025 6:26 AM19.14'
1636/14/2025 3:10 AM19.19'
1636/13/2025 11:44 PM19.24'
1636/13/2025 11:10 PM19.25'
1636/13/2025 7:10 PM19.29'
1636/13/2025 3:10 PM19.33'
1636/13/2025 1:54 PM19.34'
Flood Frequency
Elevation
10% (10-year)29.80'
2% (50-year)31.90'
1% (100-year)32.60'
.2% (500-year)33.50'
Historical Storm
Date
Event
Elevation
9/20/1979David32.30'
1/22/1980 27.80'
5/3/1981 31.20'
10/18/1994 31.30'
6/5/2001Allison #231.70'
6/9/2001Allison #233.10'
10/16/2006 30.70'
8/16/2007Erin27.50'
9/13/2008Ike30.20'
4/18/2009 31.60'
8/27/2017Harvey33.20'
9/21/2020Beta30.40'
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.