Vince Bayou at Fairmont Parkway water level

Harris County Flood Warning System gauge 910 · Vince Bayou · Vince Bayou watershed

21.30 ft

water surface elevation, Oct 20, 2026 at 11:05 AM CDT · 60 minutes ago

Below top of bank: 14.0 ft
Top of bank: 35.3 ft
Lowest since Sep 11: 21.30 ft
Highest since Sep 11: 22.26 ft
Usual range: 21.39 to 21.77 ft
Latest vs usual: Below usual range

Of the 312 readings stored for this gauge, 0.0% were lower than the reading above. The closest this gauge has come to its top of bank in that period is 13.0 ft.

Active National Weather Service alerts for Harris County

Tsunami Warning — issued Oct 20, 2026 at 11:31 AM CDT, expires Oct 20, 2026 at 12:31 PM CDT.
TEST Tsunami Warning issued October 20 at 12:31PM EDT until October 20 at 1:31PM EDT by NWS National Tsunami Warning Center

Text as issued by NWS Houston/Galveston.

Last 7 days

Hourly averages of readings as published. The shaded band is this gauge's usual range: the middle 80% of its readings since Sep 11. This gauge reports about every 240 minutes, and only when its value changes, so gaps in the line are normal.

Most recent hourly readings
Time	Level	Below top of bank
Oct 20, 11:00 AM CDT	21.30 ft	14.0 ft
Oct 20, 7:00 AM CDT	21.30 ft	14.0 ft
Oct 20, 3:00 AM CDT	21.30 ft	14.0 ft
Oct 19, 11:00 PM CDT	21.30 ft	14.0 ft
Oct 19, 7:00 PM CDT	21.30 ft	14.0 ft
Oct 19, 3:00 PM CDT	21.31 ft	14.0 ft
Oct 19, 11:00 AM CDT	21.30 ft	14.0 ft
Oct 19, 7:00 AM CDT	21.34 ft	14.0 ft
Oct 19, 3:00 AM CDT	21.33 ft	14.0 ft
Oct 18, 11:00 PM CDT	21.33 ft	14.0 ft

How to read this gauge

The number above is an elevation, not a water depth. It is the height of the water surface above mean sea level, so Fairmont Parkway reads around 21 ft even when the channel is low. What matters is the distance to the top of bank: the elevation at which water reaches the top of the channel at this location. For this gauge that is 35.3 ft.

The bottom of the channel here sits at 21.0 ft, so the channel is roughly 14.3 ft deep at this crossing. Harris County publishes the top-of-bank figure with each reading; it is their reference, not an estimate made here.

Daily highs and lows since September 11, 2026

Download the readings

vince-bayou-at-fairmont-parkway.csv (CSV): every reading stored for this gauge since September 11, 2026, 312 rows, updated with this page. Columns: time in UTC, time in Central, water surface elevation, top of bank, and distance below top of bank, all in feet. The source and accuracy notes below apply to the file too.

Put this gauge on your website

HOAs, MUDs, civic clubs and schools can show this gauge's latest reading on their own site. Paste this HTML where it should appear; the card updates with this page. More gauges.

<iframe src="https://gulfcoastgauges.com/embed/vince-bayou-at-fairmont-parkway.html" title="Vince Bayou at Fairmont Parkway water level" width="340" height="196" style="border:0;max-width:100%" loading="lazy"></iframe>
<p style="margin:4px 0 0;font-size:13px"><a href="https://gulfcoastgauges.com/harris-county/vince-bayou-at-fairmont-parkway.html">Vince Bayou at Fairmont Parkway water level</a> from Gulf Coast Gauges</p>

In past storms

Storm	Peak	Peak time	Rise	Below bank at peak
October 1–2, 2026	22.26 ft	Oct 2, 2026 at 7:05 AM CDT	0.8 ft	13.0 ft

Storms are runs of National Weather Service flood alerts for Harris County; each storm page lists every gauge's peak.

Other gauges on Vince Bayou

Readings from the rest of the Vince Bayou gauge network, each at its own most recent reading. Elevations fall as the channel runs downstream, so compare the below top of bank column rather than the raw levels.

Crossing	Level	Below top of bank	Reading taken
West Ellaine Down Stream	4.80 ft	14.5 ft	Oct 20, 2026 at 11:08 AM CDT

All gauges in this watershed: Vince Bayou watershed water levels.