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Stream Elevation Sensor 713
710 San Jacinto River @ Rio Villa
Sensor ID 713
Sensor Type Pressure Transducer
Installed 10/29/2013
Flooding Likely 5.50'
Flooding Possible 4.50'
Bottom of Stream -1.80'
Tip of Orifice -0.92'
Measuring Plate 3.12'
Benchmark 8.44'
RM 070108 Stamped 070108 located on top of asphalt road at the northwest corner of boat ramp and Rio Villa Drive, 1988 NAVD, 2001 adjustment -0.2'
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 713 is 1.50'
Reading on 3/31/2025 4:08 PM
Export to Excel
24 Hours
Sensor
Reading Date
Elevation
7133/31/2025 4:08 PM1.50'
7133/31/2025 4:00 PM1.53'
7133/31/2025 3:26 PM1.60'
7133/31/2025 3:02 PM1.71'
7133/31/2025 2:30 PM1.81'
7133/31/2025 1:50 PM1.93'
7133/31/2025 12:00 PM2.10'
7133/31/2025 11:12 AM2.04'
7133/31/2025 10:40 AM1.93'
7133/31/2025 10:18 AM1.83'
7133/31/2025 9:56 AM1.71'
7133/31/2025 9:42 AM1.60'
7133/31/2025 9:24 AM1.49'
7133/31/2025 9:04 AM1.36'
7133/31/2025 8:50 AM1.23'
7133/31/2025 8:38 AM1.13'
7133/31/2025 8:20 AM1.02'
7133/31/2025 8:06 AM0.92'
7133/31/2025 8:00 AM0.86'
7133/31/2025 7:52 AM0.80'
7133/31/2025 7:36 AM0.70'
7133/31/2025 7:20 AM0.58'
7133/31/2025 7:04 AM0.48'
7133/31/2025 6:38 AM0.38'
7133/31/2025 6:04 AM0.27'
7133/31/2025 5:20 AM0.15'
7133/31/2025 4:16 AM0.26'
7133/31/2025 4:00 AM0.32'
7133/31/2025 3:44 AM0.37'
7133/31/2025 3:14 AM0.48'
7133/31/2025 2:50 AM0.58'
7133/31/2025 2:26 AM0.69'
7133/31/2025 1:58 AM0.80'
7133/31/2025 1:22 AM0.91'
7133/31/2025 1:08 AM1.08'
7133/31/2025 12:48 AM1.18'
7133/31/2025 12:12 AM1.30'
7133/31/2025 12:00 AM1.42'
7133/30/2025 11:50 PM1.44'
7133/30/2025 11:02 PM1.54'
7133/30/2025 8:00 PM1.67'
7133/30/2025 7:12 PM1.64'
7133/30/2025 5:04 PM1.54'
Flood Frequency
Elevation
10% (10-year)11.10'
2% (50-year)16.50'
1% (100-year)19.10'
.2% (500-year)23.90'
Historical Storm
Date
Event
Elevation
5/18/1989 14.70'
6/26/1989Allison #19.80'
3/4/1992 8.50'
10/18/1994 17.60'
11/14/1998 11.70'
9/13/2008Ike11.30'
4/18/2016 9.30'
5/27/2016 12.20'
8/27/2017Harvey20.90'
9/19/2019Imelda13.00'
5/2/2024 12.30'
High water mark elevations are approximate.
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