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 08449100 Dolan Ck abv Devils River nr Comstock, TX

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

Discharges below a base of 65.3 cfs.

The datum of gage has been determined to be 1326.02 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 1326.02 feet to gage height values.

Funding for this site is provided by the cooperators / programs below:
Click to go to the Nature Conservancy web page

The Nature Conservancy
 
Rainfall Disclaimer
This station managed by the San Angelo Field Unit.

Available Parameters Available Period
  
2019-02-07  2026-07-20
2011-11-17  2026-07-20
2011-11-17  2026-07-20







 (7)
 
  -- or --

 

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

Precipitation, total, inches
Most recent instantaneous value: 0.00 07-20-2026   02:45 CDT
Graph of Precipitation, total, inches

Add up to 2 more sites and replot for "Precipitation, total, inches"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Discharge, cubic feet per second
Most recent instantaneous value: 51.7 07-20-2026   02:45 CDT
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 Jul 20 based on 14 water years of record more
Min
(2018)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2019)		 Most Recent
Instantaneous
Value Jul 20
9.73 11 13 17 20 42.0 51.7

Gage height, feet
Most recent instantaneous value: 3.28 07-20-2026   02:45 CDT
Graph of Gage height, feet

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

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |