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Stream Elevation Sensor 1757
175 Clear Creek @ Pearland Parkway
Sensor ID 1757
Sensor Type Radar
Installed 9/4/2018
Flooding Likely 39.00'
Flooding Possible 36.00'
Bottom of Stream 21.50'
Tip of Orifice 63.76'
Measuring Plate 60.09'
Benchmark 59.10'
RM 010148 is an aluminum disk stamped 010148 located on the downstream right bank on pedestrian bridge walkway. 1988 NAVD, 2001

The Stream Elevation chart showing Stream Elevation Left series.
Cross Section
Stream Elevation for sensor 1757 is 23.47'
Reading on 4/29/2025 11:56 PM
Export to Excel
2 Days
Sensor
Reading Date
Elevation
17574/29/2025 11:56 PM23.47'
17574/29/2025 7:56 PM23.49'
17574/29/2025 3:56 PM23.53'
17574/29/2025 1:30 PM23.54'
17574/29/2025 11:56 AM23.62'
17574/29/2025 7:56 AM23.65'
17574/29/2025 3:56 AM23.67'
17574/28/2025 11:56 PM23.71'
17574/28/2025 7:56 PM23.71'
17574/28/2025 3:56 PM23.69'
17574/28/2025 2:54 PM23.65'
17574/28/2025 12:26 PM23.74'
17574/28/2025 11:56 AM23.81'
17574/28/2025 9:10 AM23.86'
17574/28/2025 8:24 AM23.97'
17574/28/2025 7:56 AM24.02'
17574/28/2025 3:56 AM24.05'
Flood Frequency
Elevation
10% (10-year)40.60'
2% (50-year)42.00'
1% (100-year)42.60'
.2% (500-year)43.70'
Historical Storm
Date
Event
Elevation
9/21/2020Beta40.50'
7/8/2024Beryl39.50'
High water mark elevations are approximate.
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