Keller Esparza-Vera Bend is a bend located in Cameron County, Texas. It appears on the La Paloma USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 23.46 feet (7.15 m) above sea level. The nearest populated place is Ismael Montalvo Colonia Number 1, approximately 1.3 miles to the N.