Arroyo Colorado Watershed Partnership
The Arroyo Colorado Watershed Partnership is an innovative gathering of federal, state, and private organizations who meet to improve watershed health and integrate watershed management in the Arroyo Colorado Watershed. The partnership focuses on the interrelated issues of water quantity, flooding and drainage, habitat and water quality, particularly runoff pollution concerns.
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Arroyo Colorado Watershed
The Arroyo Colorado stretches for 90 miles through the heart of the Lower Rio Grande Valley and empties into the Lower Laguna Madre.
Upcoming Events
Agricultural Pesticide Waste Collection Event
Do you have unwanted or surplus agricultural pesticides?
Dispose of them freely and anonymously without leaving your Vehicle at the Agricultural Pesticide Waste Collection Event on Tuesday, December 10 from 8 a.m. - noon in Weslaco.
Dispose of outdated, discontinued, or unwanted pesticides, insecticides, herbicides, fungicides, rodenticides, nematicides, and growth regulators.
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Texas Watershed Steward Workshop - Weslaco
Attend a Texas Watershed Steward workshop on January 30, 2025 from 8 a.m. - noon in Weslaco.
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Free soil testing to save money
Save money by testing your soil! A soil test will determine the amount of nutrients on your field and help you calculate the amount of fertilizer needed for your next crop. The Texas A&M AgriLi ...
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Spring 2023 Arroyo Colorado Newsletter
The Spring 2023 Arroyo Colorado Newsletter has been published!
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Spring 2024 Arroyo Colorado Newsletter
The Spring 2024 Arroyo Colorado Newsletter has been published! Read about the Rio Grande Valley Drought Contingency Irrigation and Water Supply Workshop, Rio Hondo Middle School Native Plant worksh ...
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