Real Time Water Level Monitoring

Overview

Through a partnership with the National Science Foundation, the Conrad Blucher Institute (CBI) at Texas A&M University–
Corpus Christi and Texas Sea Grant, researchers at CBI are collecting real-time data with the use of Hohonu water level sensors at flood-prone sites. The data is being used to support timely local responses and to build AI models that help communities plan ahead, protect infrastructure, and adapt to recurring flooding challenges in the National Science Foundation’s NSF AI2ES project.

The Challenge

Routine high tides, often called ‘nuisance flooding,’ cause water to cover roadways and cuts off access for residents, disrupting daily life, damaging infrastructure, causing strained drainage, and hindering transportation and local commerce.

The Water Level Sensor

This station houses a small, affordable water level sensor, leased from Hohonu. This device is a critical part of a research effort to enhance coastal resilience, safety and a thriving economy. It collects real-time water level data every few minutes to forecast sunny-day flooding, helping emergency services and local residents anticipate high water on roadways. This local-to-global data stream helps keep our community safe and informed. Currently, there are water level sensors at five different sites: Magnolia Beach, Six Mile Park, Fish Sargent, Little Bay Marina and Copano Ranch.

The Solution

The solution here is community-powered prediction. Researchers at the Conrad Blucher Institute (CBI) use this data to train an advanced AI model. By matching sensor readings with local photos, we can accurately predict the exact water level when the road becomes impassable (the ‘break point’). This helps everyone plan ahead!