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.

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Projects

Nature-Based Solutions

Green Infrastructure (GI)

Low Impact Development (LID) for Professionals

Stream Restoration

Reduce Flood Risk

Floods Don't Care

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

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

River Clicks Photo Contest - People's Choice

My River Way

Basin Meditation

Volunteer

Blog & News

From Watershed to Backyard: The Surprising Truth About Mosquitoes

July 8, 2026

The Ultimate San Antonio River Bucket List: Summer Edit

July 1, 2026

Service, Stewardship and Swimming: A Conversation with Board Director Patrice Melancon

June 26, 2026

Shape Your River Way

Litter Is Ugly

Events Calendar

Guided Bike Ride Series – UNESCO City of Gastronomy

July 15, 2026

Current Reads at Confluence Park

July 16, 2026

Nature Field Day at Helton Nature Park

July 17, 2026

Nature Days – Nature Journals at Helton Nature Park

July 17, 2026
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.

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Race the River

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

Elections

Leadership

History

Collaborations

Media

Meet Your Basin Besties

Financial Transparency

Public Information Act

Contracting Opportunities

Careers

Contact Us

Blog & News

Home Karnes County Youth Show Barn

Karnes County Youth Show Barn

Karnes County Youth Show Barn

1480 County Rd 345
Karnes City, 78119 United States Get Directions

Events at this venue

March 2026
Household Hazardous Waste Event – Karnes County

March 21 @ 8:00 am - 12:00 pm

Karnes County Youth Show Barn 1480 County Rd 345, Karnes City, United States

More details to come! March 21, 2026 | 8AM - 12 PM Karnes County Youth Show Barn 1480 CR 345, Kenedy, TX 78119

Free
October 2025
Karnes County Household Hazardous Waste Collection Event

October 11, 2025 @ 8:00 am - 12:00 pm

Karnes County Youth Show Barn 1480 County Rd 345, Karnes City, United States

Karnes County Household Hazardous Waste Collection Event October 11, 2025 8 am - 12 pm Karnes County Youth Show Barn 1480 CR 345 Kenedy, TX

Free