Rivers in Arizona

Gila River near Maricopa

Pinal County, ArizonaNWS GRMA3USGS 09479350Phoenix office

Below flood stage
0.97ftStage

Observed Tue, Sep 22, 2:30 PM UTC

Flood stage
6.00 ft
Forecast crest
1.95 ftTue, Sep 22, 4:00 PM UTC
Record crest
6.80 ft1993

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood8.00 ft
Moderate flood7.00 ft
Minor flood6.00 ft
Action5.00 ft
  1. 8.00 ftMajor flooding occurs throughout the area. Water reaches the bottom of the I-10 bridge.
  2. 7.00 ftExtensive lowland flooding of the desert area occurs. Water reaches the bottom of the USGS gage.
  3. 6.00 ftFlood stage is reached. Flooding of lowland adjacent desert areas occurs.

Crest history

10 crests on NOAA’s list since 1993.

#DateStage
1January 22, 19936.80 ft
2January 20, 19936.70 ft
3July 31, 20064.03 ft
4September 2, 19962.16 ft
5August 16, 20042.11 ft
6October 27, 20002.06 ft
7August 17, 19971.93 ft
8August 20, 19951.92 ft
9March 11, 20051.87 ft
10March 1, 20090.99 ft

Most recent crests

  • March 1, 2009: 0.99 ft
  • July 31, 2006: 4.03 ft
  • March 11, 2005: 1.87 ft
  • August 16, 2004: 2.11 ft
  • October 27, 2000: 2.06 ft
  • August 17, 1997: 1.93 ft
  • September 2, 1996: 2.16 ft
  • August 20, 1995: 1.92 ft
  • January 22, 1993: 6.80 ft
  • January 20, 1993: 6.70 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Colorado Basin River Forecast Center. Forecasts are issued routinely year-round.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.