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Information made possible by Fort Bend County
Stream Elevation Sensor 8271
8270 Seaborne Creek @ SH 36
Fort Bend County
Sensor ID 8271
Sensor Type Pressure Transducer
Installed 5/28/2019
Flooding Likely 82.20'
Flooding Possible 79.20'
Bottom of Stream 73.10'
Tip of Orifice 73.35'
Measuring Plate 84.73'
Benchmark 84.71'
Benchmark is a brass disc stamped "J219 1973 NGS" located on top of headwall at base of gage near the north end of bridge.
1988 NAVD

The Stream Elevation chart showing Stream Elevation Left series.
Cross Section
Stream Elevation for sensor 8271 is 74.78'
Reading on 6/30/2025 3:33 PM
Export to Excel
2 Days
Sensor
Reading Date
Elevation
82716/30/2025 3:33 PM74.78'
82716/30/2025 1:33 PM74.88'
82716/30/2025 1:19 PM74.78'
82716/30/2025 11:33 AM74.90'
82716/29/2025 4:13 PM74.78'
82716/29/2025 3:33 PM74.80'
82716/29/2025 2:45 PM74.88'
82716/29/2025 2:09 PM74.78'
82716/29/2025 1:23 PM74.88'
82716/29/2025 1:15 PM74.99'
82716/29/2025 12:59 PM74.87'
82716/29/2025 12:53 PM74.97'
82716/29/2025 12:39 PM74.85'
82716/29/2025 12:27 PM74.95'
82716/29/2025 12:21 PM74.85'
82716/29/2025 11:33 AM74.92'
82716/29/2025 11:05 AM74.95'
82716/29/2025 10:57 AM75.07'
82716/29/2025 7:33 AM74.99'
82716/29/2025 3:33 AM75.00'
82716/28/2025 11:33 PM74.97'
82716/28/2025 11:03 PM74.96'
82716/28/2025 7:33 PM74.93'
82716/28/2025 5:55 PM74.86'
82716/28/2025 5:49 PM74.97'
82716/28/2025 4:45 PM74.84'
Flood Frequency
Elevation
10% (10-year)83.00'
2% (50-year)83.90'
1% (100-year)84.20'
.2% (500-year)84.50'
Historical Storm
Date
Event
Elevation
6/5/2019 82.40'
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.