Navajo River

Last Updated: April 14, 2026

Total streamflow across the Navajo River was last observed at 110 cfs, and is expected to yield approximately 218 acre-ft of water today; about 71% of normal. Average streamflow for this time of year is 155 cfs, with recent peaks last observed on 2020-07-27 when daily discharge volume was observed at 1,923 cfs.

Maximum discharge along the river is currently at the Navajo R At Banded Peak Ranch reporting a streamflow rate of 110.00 cfs. This is also the highest stage along the Navajo River, with a gauge stage of 3.13 ft at this location. This river is monitored from 2 different streamgauging stations along the Navajo River, the highest being situated at an altitude of 7,952 ft, the Navajo R At Banded Peak Ranch.

The Navajo River is a tributary of the San Juan River, located in the southwestern region of the United States.


15-Day Long Term Forecast


River Details

Last Updated 2026-04-14
Discharge Volume 218 ACRE-FT
Streamflow 110.0 cfs
Past 24 Hours: +10.5 cfs (+10.55%)
Percent of Normal 71.19%
Maximum 1,923.0 cfs
2020-07-27
Seasonal Avg 155 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Navajo R At Banded Peak Ranch
USGS 09344000
110 cfs 3.13 ft -7.01
Navajo River Bl Oso Diversion Dam Nr Chromo
USGS 09344400
39 cfs 1.13 ft 0
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Navajos (; British English: Navaho, Navajo: Diné or Naabeehó) are a Native American people of the Southwestern United States.
At more than 300,000 enrolled tribal members as of 2015, the Navajo Nation is the second-largest federally recognized tribe in the U.S. (the Cherokee Nation being the largest) and has the largest reservation in the country. The reservation straddles the Four Corners region and covers more than 27,000 square miles of land in Arizona, Utah and New Mexico. The Navajo language is spoken throughout the region, and most Navajo also speak English.
The states with the largest Navajo populations are Arizona (140,263) and New Mexico (108,306). More than three-quarters of the enrolled Navajo population resides in these two states.Besides the Navajo Nation proper, a small group of ethnic Navajos are members of the federally recognized Colorado River Indian Tribes.