• The San Francisco River is a 159-mile-long (256 km)[1] river in the southwest United States,[2] the largest tributary of the Upper Gila River.
  • The San Francisco River is a 159-mile-long (256 km) river in the southwest United States, the largest tributary of the Upper Gila River.
  • The Gila River has three major tributaries in the San Carlos, San Francisco and San Simon Rivers in southeastern Arizona.
  • The Gila River has three major tributaries in the San Carlos, San Francisco and San Simon Rivers in southeastern Arizona.
  • ...Gila and San Francisco Rivers and their tributaries under the Wild and Scenic Rivers Act, the premiere federal river protection legislation in the United States.
  • Alison Flint. The Gila and San Francisco rivers, along with their tributaries, make up one of the largest undammed watersheds in the Lower 48 states.
  • Although the Gila River flows entirely within the United States, the headwaters of two tributaries – the San Pedro and Santa Cruz Rivers – extend into Mexico.
  • The San Francisco River is the largest tributary to the Gila River. Over its 160-mile course, it flows through some of the most scenic country in Southeastern...
  • This river has been named one of America’s most endangered. ... to take about 14,000 acre-feet of water from the Gila and its tributary, the San Francisco.
  • Gila River Middle Fork.2.jpg 1,575 × 2,100; 2.65 MB. 1 reference. imported from Wikimedia project. ... San Francisco River.