N Main Drain at Boca Chica Hwy, Brownsville water level
N Main Drain at Boca Chica Hwy, Brownsville is at 16.68 ft and holding steady (+0.01 ft in 24 h). Very high for this time of year (1140% of normal flow for October 24).
Water level16.68 ft
Flow3 cfs
Last 24 hours+0.01 ft
Vs. normal today1140%
Updated Oct 23, 11:45 PM CT · Source: USGS gauge 08474095
Last 7 days
Is N Main Drain floatable right now?
Very high for this time of year Very high: pushy water and debris. Stay off. Every river is different; "normal" means typical flow for October 24.
More gauges on the N Main Drain
Public land near this gauge
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About this gauge
N Main Drain at Boca Chica Hwy, Brownsville, TX · 25.9216, -97.4754. USGS page.
Readings come from USGS and the National Weather Service and are provisional. They can be wrong or out of date. Rivers change fast: check conditions in person, follow state regulations, and wear a life jacket. Waterline is not a safety or navigation service.