Ways We Help
Ways We Help

The San Antonio River Authority is meeting the challenge of keeping lives, property, and our natural environment safe and secure with comprehensive planning, precision protection, strategic partnerships, and community preparedness.
Along with maintaining over 40 dams and other flood control structures, the River Authority also advocates for development techniques designed to reduce runoff and improve water quality.

View All Services

Projects

Nature-Based Solutions

Green Infrastructure (GI)

Low Impact Development (LID) for Professionals

Stream Restoration

Reduce Flood Risk

The Science of Flood Management

Protection, Preparedness & Mitigation

Assessing your Home’s Flood Risk

Flood Insurance

Debris Removal

Household Hazardous Waste Collection

River Health

Environmental Investigations

Laboratory Services

Clean Rivers Program

Environmental Staff

Ecosystems

Bays & Estuaries

Invasive species

Utilities

Wastewater Treatment Plants

Goliad County Water Supply Corporation

Developers

Land Use
Get Involved
Get Involved

While green infrastructure features are designed to perform nature-like functions to slow the amounts of sediment and bacteria from getting to creeks and rivers, there are simple ways YOU can help too!

Get Involved Today

Race the River

River Clicks Photo Contest

My River Way

Basin Meditation

Volunteer

Blog & News

Spring Into Adventure with the River Authority: Explore, Paddle, and Discover!

March 12, 2025

Experience Art in the Open: Celebrate Contemporary Art Month with the River Foundation

March 5, 2025

Got Hazardous Waste? Mark Your Calendar for Upcoming Collection Events!

February 28, 2025

Don't Let Litter Trash Your River

Events Calendar

Nature Days – Pollinator Station

March 18, 2025

Nature Days – Nature Games at Branch River Park

March 19, 2025

2nd Annual San Antonio River Basin Bioblitz

March 20, 2025

Haunted Hike at Trueheart Ranch Nature Park with Curious Twins Paranormal Tours

March 20, 2025
Parks & Trails
Parks & Trails

The San Antonio River Authority is inviting you to discover every facet of this gem’s green spaces, flowing waters, parks, trails, and cultural heritage.

View Parks & Trails

New Park Master Plans

Reservations

River Recreation

Regional Parks Coordinating Council

Upcoming Events

Current Conditions
Education
Education

Explore the San Antonio River Basin in new ways and uncover the vital role our rivers play in our daily lives.

View Education Resources

Presentations

Educator's Toolkit

Curriculum

RIVER CAMP! Virtual Education Series
Maps & Reports
Maps & Reports

These maps and reports illuminate how our love and care for the river affects all of the communities both upstream and downstream.

View Available Maps

Interactive Maps

River Basin Report Card

Resources & Downloads
About Us
About Us

Our commitment to having SAFE and CLEAN creeks and rivers leads to an ENJOYABLE river.

Learn More

Board of Directors

Leadership

History

Collaborations

Media

Financial Transparency

Public Information Act

Contracting Opportunities

Careers

Contact Us

Blog & News

Home Mission Reach

Mission Reach

Mission Reach

Events
Venues
Mission Reach

South of Downtown
San Antonio, 78216 United States Get Directions

Events at this venue

April 2025

abril 27 @ 11:00 am - 3:00 pm

Fiesta Flotilla

Mission Reach South of Downtown, San Antonio, United States

Gratis