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Stream Elevation Sensor 773
770 San Jacinto River @ SH 242
Sensor ID 773
Sensor Type Radar
Installed 6/10/2019
Flooding Likely 96.90'
Flooding Possible 93.80'
Bottom of Stream 75.10'
Tip of Orifice 117.76'
Benchmark 118.00'
Benchmark is a concrete bolt located on the concrete bridge rail 10 feet east of Radar.
1988 NAVD, 2001 adjustment

The Stream Elevation chart showing Stream Elevation Left series.
Cross Section
Stream Elevation for sensor 773 is 76.94'
Reading on 8/31/2025 7:57 AM
Export to Excel
2 Days
Sensor
Reading Date
Elevation
7738/31/2025 7:57 AM76.94'
7738/31/2025 3:57 AM76.95'
7738/31/2025 12:21 AM76.91'
7738/30/2025 11:57 PM76.90'
7738/30/2025 9:15 PM76.80'
7738/30/2025 7:57 PM76.70'
7738/30/2025 3:57 PM76.68'
7738/30/2025 2:41 PM76.70'
7738/30/2025 11:57 AM76.75'
7738/30/2025 7:57 AM76.78'
7738/30/2025 5:21 AM76.81'
7738/30/2025 3:57 AM76.90'
7738/30/2025 3:39 AM76.91'
7738/29/2025 11:57 PM76.98'
7738/29/2025 10:35 PM77.02'
7738/29/2025 7:57 PM77.13'
7738/29/2025 7:53 PM77.12'
7738/29/2025 7:31 PM77.02'
7738/29/2025 7:15 PM76.91'
7738/29/2025 7:03 PM76.80'
7738/29/2025 6:53 PM76.69'
7738/29/2025 6:41 PM76.57'
7738/29/2025 6:25 PM76.46'
7738/29/2025 3:57 PM76.32'
7738/29/2025 11:57 AM76.36'
Historical Storm
Date
Event
Elevation
5/2/2024 107.80'
High water mark elevations are approximate.
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