Location: Lies on the Rio Grande 75 miles south of Laredo, off U.S. 83 in the Rio Grande Valley.
Description: The reservoir was built for irrigation, hydro-electric power and recreation. Heavy
demand on this water causes severe level fluctuations. Water clarity varies, depending on the
wind and nearby shoreline. Average depth is 31 feet.
Controlling Authority: International Water and Boundary Commission, El Paso, TX 79999.
TPWD Fisheries Office: 134 Braniff, San Antonio, TX 78216, (512) 349-2174.
Fishing Regulations: Same as statewide. A Mexican fishing license is required to fish on
the Mexican side.
Stocking History:
Largemouth bass -- 1984
Comments: The fish population is determined largely by water level fluctuations, with tremendous
population growth after the lake level rises. In years past, illegal netting has been an
additional problem.
Lake Records:
| Species | Pounds | Inches | Angler |
| Largemouth bass | 15.12 | 24.00 | Scotty Deaton |
Fishing Tips: Anglers who fish bucktail jigs and diving plugs near the dam often catch mixed
stringers of both black bass and stripers. Best action usually comes on flooded mounds and
creek beds in 15-30 feet of water.
Fishing Quality:












Facilities: Excellent camping and boating access beckons from Falcon Lake State Park (512/848-5327) near the dam. Otherwise, recreation facilities are scarce.