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San Antonio River Authority

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River Authority Spotlight: Geographic Information Science Team

The San Antonio River Authority (River Authority) relies on the expertise of its engineers, scientists, technical, and specialized staff to carry out the agency’s commitment to safe, clean, and enjoyable

Green Infrastructure Master Plan – Inspiring Positive Change Through Implementation

A rendering design based on the GI model for the City of San Antonio’s Windsor Park. Green infrastructure, which is a group of design practices that function like green space

How a Clean River has a Positive Impact on our Bays & Estuaries

Did you know that the San Antonio River flows just over 240 miles through Bexar, Wilson, Karnes, Goliad, and Refugio counties where it converges with the Guadalupe River before finally

Environmental Investigations Lead to a Safe, Clean, and Enjoyable River

The San Antonio River Authority’s (River Authority) Environmental Investigation Team works daily to help protect the waterways in the San Antonio River Basin. Whether it be surveying the San Antonio

Board Insights: Jim Campbell

This series provides readers the opportunity to learn about the unique insight and experiences of the San Antonio River Authority (River Authority) Board of Directors and their personal connection to

Canada, Mexico Consulates Join San Antonio Officials to Celebrate North American Friendship Garden at Confluence Park

SAN ANTONIO – An international celebration took place today at Confluence Park to commemorate the opening of the North American Friendship Garden. The garden is a collaborative effort by the

River Authority’s Fiscal Year 2022 Budget Highlights

The San Antonio River Authority (River Authority) was created in 1937 by the State of Texas to preserve, protect, and manage the resources and environment of the San Antonio River

River Authority Adopts Annual Budget

(SAN ANTONIO) – The Board of Directors of the San Antonio River Authority (River Authority) yesterday adopted a $318.2 million-dollar budget for Fiscal Year 2021-22 (FY22). The budget was developed

Summer Education Opportunities with the River Authority

While the 2020-2021 school year has come to an end for most students, educators are still busy planning for the next school year and attending professional development to keep themselves

Be River Proud! Kayaking and Yoga Activities

The San Antonio River Authority (River Authority) staff is committed to safe, clean, enjoyable creeks and rivers but we need YOU to help us protect and preserve area natural resources for future generations. There

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Alerts

Graytown Park Parking Lot Construction Notice 

June 30, 2025

Construction Timeline: April – October 2025 (estimated)

Improvements are coming to Graytown Park! Parking lot construction will begin in April, and we appreciate your patience as we work to enhance the park for all visitors.

Temporary Closures & Impacts:

  • Upper parking area, pavilion, and restrooms will be CLOSED during construction. Temporary restroom facilities will be provided.
  • Park and river access will be CLOSED Monday–Friday from 8 AM – 5 PM (no access during these hours).

We encourage visitors to plan accordingly and check back for updates as the project progresses. Thank you for your support!

Stay Updated: Follow us on social media for the latest updates.

Trail Closure – San Pedro Creek Culture Park

June 30, 2025

* Trail temporarily closed from 5/1/2025 until 9/1/2025.

Due to adjacent construction work, the San Pedro Creek Trail on the west side of the creek will be closed from the access
point at W. Nueva Street to Dolorosa Street until further notice. Alternate route with ADA access is on the east side of the creekSan Pedro Creek Culture Park Trail Closure

Trail Closure at Myrtle St. Dead End

June 30, 2025

The trail between Myrtle St. and the newly constructed South Bridge at the Pearl District will be closed due to construction. Alternative pathways around the work area can be seen in the map below. We apologize for the inconvenience

SASPAMCO Paddling Trail

June 30, 2025

The SASPAMCO paddling trail is open from River Crossing Park to Helton Nature Park.
*Please Note: Paddling Trail from Helton Nature Park to HWY 97 is still closed due to blockages. 

SASPAMCO Paddling Trail Temporarily Closed

June 30, 2025

Staff have removed two large log jams just downstream of Helton Nature Park, keeping the southern portion of the SASPAMCO Paddling Trail temporarily closed. Staff are working to contact adjacent landowners to support a land-based removal solution.

Goliad Paddling Trail Alert

June 30, 2025

NOTICE: HWY 59 Landing Site Closed

Due to TxDOT construction on the HWY 59 Bridge, the HWY 59 landing site is closed until further notice. However, the Goliad Paddling Trail remains open, and paddlers can still access the river at the Riverdale, Ferry Street, and Goliad State Park landings.

Please plan accordingly and check back for updates.

Current Conditions

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