Rillito Creek at Dodge Boulevard, AZ

River level and flood forecast · Pima County

Normal3.1 ftas of Tue 3:30 AM

The river is 8.4 ft below flood stage (11.5 ft).

Forecast to rise to 3.5 ft Tue 4 AM, below the 11.5 ft flood stage.

Flow: 0 cubic feet per second (USGS).

The last 7 days and the forecast

02.557.51012.515WedFriSunTueThuSatAction 10 ftFlood 11.5 ftModerate 12.5 ftMajor 13 ftNowObserved (ft)NWS forecast

NWS forecast issued Mon, Oct 12, 5:57 PM. Forecasts change as rain falls and as upstream water arrives.

Get flood alerts for this river

An email when the National Weather Service forecasts Rillito Creek at Dodge Boulevard to flood, when it floods, and when it's over.

Free, no account. Email when the NWS forecasts this river to flood, when it floods, and when it's over. Every email has a stop link.

Flood stages

Major flood stage13 ft
Moderate flood stage12.5 ft
Flood stage11.5 ft
Action stage10 ft
Record crest (January 8, 1993)14.84 ft

What floods at each level

From the National Weather Service, highest first.

  • 13 ftBridges over Rillito River are likley closed and some experience overtoppeding. Water over bank protection and flooding along Rillito River.
  • 12.5 ftDodge Blvd bridge closed and water over north end of bridge. Flooding of Brandi Fenton Memorial Park and water reaches properties on right bank downstream of park.
  • 11.5 ftThe Loop is closed due to flooding with possible damage to the path and rails.
  • 10 ftLower portions of the Loop inundated.

Highest crests on record

  1. 14.84 ft — January 8, 1993
  2. 14 ft — July 31, 2006
  3. 10.36 ft — January 18, 1993
  4. 9.8 ft — September 3, 1996
  5. 9.2 ft — July 24, 1990

Recent crests: 7.08 ft (September 10, 2011) · 7.91 ft (July 31, 2010) · 3.63 ft (July 4, 2009) · 6.53 ft (January 28, 2008) · 8.52 ft (July 28, 2007)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (RILA3); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.