Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Scheduled Maintenance Notice
    USGS will be performing maintenance on WDFN webpages beginning Tuesday, May 12.
    If you cannot access the page you are intending or are unexpectedly redirected to a different page, please reach out to wdfn@usgs.gov for assistance.

  • Explore the USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
! This page is undergoing modernization with expected decommissioning as key features are added to the modernized pages.
Learn more about our modernization plans to find out which options will suit you best. Next Generation Monitoring Location Page is available now.
A beta version of the My Favorites page is available in WDFN. Try it out and tell us what you think at wdfn@usgs.gov

USGS 09384000 LITTLE COLORADO R ABV LYMAN LAKE NR ST. JOHNS, AZ

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
This Station is operated through the cooperation of the
Salt River Project, Tucson Electric Power,
and the US Geological Survey.
This station is managed by the Flagstaff Field Office of the USGS,
AZ Water Science Center.

HIGH DATA RATE (Site data are transmitted & updated hourly)
This station managed by the Flagstaff Field Office; USGS AZ-WSC.

Available Parameters Available Period
  
1987-10-01  2026-09-10
2023-09-10  2026-09-10
2026-04-27  2026-09-10
2007-10-01  2026-09-10







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 1.30 09-10-2026   07:15 MST
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Sep 10 based on 85 water years of record more
Min
(1950)		 Most Recent
Instantaneous
Value Sep 10		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2013)
0.00 1.30 1.6 6.1 15 17 116

Gage height, feet, [Lower Stage Sensor]
Most recent instantaneous value: 1.60 09-10-2026   07:15 MST
Graph of Gage height, feet, [Lower Stage Sensor]

Add up to 2 more sites and replot for "Gage height, feet, [Lower Stage Sensor]"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Gage height, feet, [Primary]
Most recent instantaneous value: 1.60 09-10-2026   07:15 MST
Graph of Gage height, feet, [Primary]

Add up to 2 more sites and replot for "Gage height, feet, [Primary]"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Gage height, feet, [Upper Stage Sensor]
Most recent instantaneous value: 1.82 09-10-2026   07:15 MST
Graph of Gage height, feet, [Upper Stage Sensor]

Add up to 2 more sites and replot for "Gage height, feet, [Upper Stage Sensor]"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |