La ciencia de la gestión de inundaciones

Managing Our Flood Risk

Proper cuenca management is the first step to lessening disastrous flooding.

Exactly what is a watershed?

It is all the land area that drains water into a common place, usually a river, stream or lake.  Weather events happening miles and miles away from these bodies of water can dramatically affect their levels, flow and intensity and cause severe flooding.   

Implementing appropriate management practices is important to sustaining and enriching life in the San Antonio River Watershed and control the devastating effects of flooding. The goal of the River Authority is to reach a sensible balance between physical, chemical, biological and economic factors while still maintaining the integrity of the watersheds throughout the San Antonio Cuenca del río.

Because these factors are always evolving, an effective watershed management plan involves a never-ending cycle of planning, assessing, and implementing.

Here’s a closeup look at a Watershed Management Cycle:

Aerial view of flood waters held back by levee
Watershed Management Cycle

Collect water at specific locations and test to gather specific data.

Compare current water quality to state and federal standard or establish desired future conditions.

Develop goals and strategies to maintain or achieve water quality standards and meet future demands.

Implement goals and strategies through public policy, best management practives (BMPs) and education.

Determine the specific watershed and issues to be studied. Identity the stakeholders and resource personnel.

The River Authority constantly measures results to make sure the watershed management plan is performing at its highest level and adjust the program where needed.

Data Driven. Scientist Approved.

Another invaluable tool for flood control is a Cuenca Master Plan.

It helps educate everyone about changes in land use, potential new building projects and modifications to regulations governing development within the basin. It’s particularly important as an information tool for decision makers whose actions and policies can affect the health of a watershed.

As the regional technical planning lead in watershed management, the San Antonio River Authority has made significant investments in collecting and maintaining watershed data and developing complex analytical tools and models to make scientifically sound watershed management recommendations.

City planners working with flood map

What's in Your Watershed?

El Cuenca Master Plan Viewer displays information from the various Watershed Master Plan reports, as well as other useful reference data. This tool assists the stakeholders, decision-makers, and the public visualize and understand the challenges and potential solutions to watershed management. Explore your watershed using our Visor del Plan Maestro de Cuencas:


Esfuerzos de densidad de tallos

Los esfuerzos de Stem Density todavía están vigentes, pero no afectarán directamente a ningún parque o sendero. Nos disculpamos por cualquier inconveniente.

Parque Cultural San Pedro Creek – STREAM

Debido a tareas de mantenimiento, las fuentes de agua de la obra de arte STREAM estarán cerradas hasta nuevo aviso. El área de micrófonos de STREAM también está cerrada debido a vandalismo. Pedimos disculpas por las molestias.

Suscripción al boletín informativo de River Reach

River Reach ofrece la entrega electrónica del boletín trimestral para ser más consciente del medio ambiente. Complete el siguiente formulario e indique su método de entrega preferido.

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