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Stream Elevation Sensor 193
190 Clear Creek @ SH 288
Sensor ID 193
Sensor Type Radar
Installed 6/7/1995
Flooding Likely 54.10'
Flooding Possible 51.10'
Bottom of Stream 42.00'
Tip of Orifice 60.76'
Measuring Plate 61.03'
Benchmark 57.36'
RM 010190 stamped A100 BM05 located on the downstream shoulder of the north bound main lanes at stream centerline, 1988 NAVD, 2001 adjustment. 78 to 01 Adjustment -1.6'
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 193 is 42.69'
Reading on 2/7/2025 6:34 AM
Export to Excel
24 Hours
Sensor
Reading Date
Elevation
1932/7/2025 6:34 AM42.69'
1932/7/2025 6:14 AM42.70'
1932/7/2025 2:14 AM42.77'
1932/7/2025 12:40 AM42.79'
1932/6/2025 10:14 PM42.76'
1932/6/2025 6:14 PM42.72'
1932/6/2025 2:14 PM42.76'
1932/6/2025 10:14 AM42.69'
Flood Frequency
Elevation
10% (10-year)54.20'
2% (50-year)54.90'
1% (100-year)55.30'
.2% (500-year)55.70'
Historical Storm
Date
Event
Elevation
10/18/1994 54.80'
6/5/2001Allison #252.70'
6/9/2001Allison #254.00'
10/16/2006 55.80'
8/16/2007Erin48.00'
9/13/2008Ike53.20'
4/18/2009 53.70'
8/27/2017Harvey56.30'
9/21/2020Beta53.70'
7/8/2024Beryl54.30'
High water mark elevations are approximate.
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