The major land use in the watershed is rangeland, and most income is from sheep, goat, and cattle production. Concerns identified are for chloride, sulfates and total dissolved solids. No possible concerns are identified. Oil and natural gas are produced in the area. The cities of Laredo, Eagle Pass, and Del Rio are the major metropolitan areas and are also ports of entry to Mexico.
Possible concerns are nitrogen and phosphorus.
Due to elevated levels of fecal coliform bacteria, contact recreation use is not supported. San Felipe Springs are the third largest in the state and supply the drinking water for the city of Del Rio. Concerns identified are for chlorides, nitrogen, and phosphorus. Rangeland is the predominant land use, but oil and natural gas are also produced in the area. A concern is identified for total dissolved solids.