The Austin Water Center for Environmental Research at the Hornsby Bend is a partnership formed in 1989 with the University of Texas and Texas A&M University to support urban ecology and sustainability studies for Austin.

Lunchtime Lectures

Hornsby Bend

The Hornsby Bend Biosolids Management Plant plays a key role in sustaining Austin’s environment by recycling Austin's biosolids and yard trimmings. Hornsby Bend is also nationally known for its biodiversity, ecotourism, and one of the best birding sites in Texas.

Dillo Dirt

The biosolids recycled at Hornsby Bend get mixed with compost and yard trimmings and turned into an EPA-certified soil conditioner called Dillo Dirt™. Dillo Dirt is donated to landscape public places and sold through commercial vendors. Learn more here.

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