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San Antonio River Authority

Household Hazardous Waste Collection

The San Antonio River Authority, along with local partners, hosts six (6) FREE Household Hazardous Waste Collection Events within Wilson, Karnes, and Goliad counties. These semi-annual events are held in the spring and fall. County residents may stop by to drop off unwanted household hazardous waste, tires, paint, used motor oil & filters, cleaning products, pesticides, computers, small electronics, and pharmaceuticals.

The River Authority hosts these household hazardous waste collection events with the hope that it will lead to a reduction in waste that enters our creeks and rivers. These are free events and are first come, first serve due to availability.

Call Us for More Information

(866) 345-7272 ext. 3601

Household Hazardous Waste Collection
Household Hazardous Waste Collection
Stacks of old tires
Household Hazardous Waste Collection
Household Hazardous Waste Collection

No businesses please. Residents of Wilson, Karnes, or Goliad County respectively, proof of address is required. Collection will close at the discretion of the sponsors.

Upcoming Events

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What To Bring

The following items will be accepted in household quantities, at no charge:
  • Automobile tires (NO RIMS)
  • Oil-based, flammable, combustible paint
  • Oven cleaners
  • Hydrochloric acid
  • Dry cleaning fluid
  • Solvents
  • Creosote
  • Rust preventatives
  • Sealants
  • Batteries
  • Wood strippers
  • Metal polish
  • Antifreeze
  • Latex Paint
  • Paint thinner
  • Photo chemicals
  • Engine and radiator fluids
  • Drain cleaners
  • Degreasers
  • Floor cleaners
  • Old home chemistry sets
  • Kerosene
  • Gasoline
  • Radiator cleaners
  • Herbicides
  • Arts & crafts supplies
  • Brake fluid
  • Wood preservatives
  • Rodent killers
  • Moth Balls
  • Transmission fluid
  • Pesticides
  • Insect Sprays
  • Pool Chemicals
  • Cesspool cleaners

Used Electronics

  • Radios
  • Televisions (No wooden consoles)
  • Monitors
  • Computer Components & Parts
  • Microwaves
  • Blenders
  • Toasters
  • Cell Phones
  • Telephones

Pharmaceutical Waste*

  • Prescription, Non-Prescription Pills, Liquids, Creams, Patches
  • Pet Medications
  • Vitamin & Herbal Supplements
  • Inhalers
*Leave items in original containers & black-out all personal Information. Do not cover up name of medications though.

DO NOT BRING

We are unable to collect the following items:
  • Trailer tires, tractor tires, tires with rims
  • Agricultural Chemicals
  • Dioxins
  • LARGE Appliances like washers, dryers, chest type freezers
  • A/C Units
  • Containers Larger Than 5 Gallon
  • Large Propane Cylinders
  • Radioactive Materials

Pharmaceutical Waste*

  • NO Sharps
  • NO Syringes
  • NO Oxygen Tanks
  • NO Pen Needles
  • NO Lancets
*Check with your health care provider for the proper disposal procedure for these pharmaceutical waste items.
Download Accepted Items List (PDF)

Alerts

Park Closure Notice: Trueheart Ranch

April 30, 2025
Unfortunately, Trueheart Ranch Nature Park (14984 Blue Wing Rd, San Antonio, TX 78221) is closed until further notice due to recent vandalism. We’re working to assess and repair the damage to ensure the park is safe and welcoming for everyone. Thank you for your understanding—updates will be shared as soon as we have them.

Trail Closure: Museum Reach at Pearl

April 29, 2025
* Trail temporarily closed from 2/3/2025 until 5/16/2025. * For southbound pedestrian traffic, please exit the river and utilize the Hotel Emma bridge to gain access to the east side river trail. Access to the east side river trail via the elevator or stairs. * For northbound pedestrian traffic, please exit the river trail at the south bridge to gain access to the east side river trail. Continue north through Pearl towards Hotel Emma. The west & east side river trail accessible via the Hotel Emma bridge. North Bridge West Landing & Stairs Trail Closure Map  

Graytown Park Parking Lot Construction Notice 

April 22, 2025
Construction Timeline: April – October 2024 (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.

Goliad Paddling Trail Alert

March 6, 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.

SASPAMCO Paddling Trail Temporarily Closed

November 20, 2024
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.

SASPAMCO Paddling Trail

May 6, 2024
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. 
Current Conditions

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