USGS 09380000 COLORADO RIVER AT LEES FERRY, AZ

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the Bureau of Reclamation and the USGS.
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This station managed by the Flagstaff Field Office; USGS AZ-WSC.

Available Parameters Available Period
  
2007-10-01  2026-01-29
2025-10-01  2026-01-29
1985-10-01  2026-01-29
2007-10-01  2026-01-29
2007-10-01  2026-01-29
2024-02-13  2026-01-29
2022-07-08  2026-01-29
2024-02-13  2026-01-29







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 9.1 01-29-2026   11:00 MST
Graph of Temperature, water, degrees Celsius

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Precipitation, total, inches
Most recent instantaneous value: 0.00 01-29-2026   11:00 MST
Graph of Precipitation, total, inches

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Discharge, cubic feet per second
Most recent instantaneous value: 11500 01-29-2026   11:00 MST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 29 based on 104 water years of record more
Min
(1964)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value Jan 29		 75th
percen-
tile		 Max
(1987)
1140 5560 9640 10200 11500 13400 26200

Gage height, feet, [PRIMARY STAGE]
Most recent instantaneous value: 9.00 01-29-2026   11:00 MST
Graph of Gage height, feet, [PRIMARY STAGE]

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 791 01-29-2026   11:00 MST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 8.3 01-29-2026   11:00 MST
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.9 01-29-2026   11:00 MST
Graph of pH, water, unfiltered, field, standard units

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
Most recent instantaneous value: 0.4 01-29-2026   11:00 MST
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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