USGS 05129515 RAINY R AT BOAT LANDING BLW INTERNATIONAL FALLS,MN

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
International gaging station - operated in cooperation with the

International Joint Commission LogoInternational Joint Commission

USGS WaterWatch's "Site Dashboard" provides seasonal and other context-oriented information about current and historical streamflow.
This station managed by the Grand Rapids Field Office.

Available Parameters Available Period
  
2011-09-23  2026-08-02
2011-09-22  2026-08-02
2019-10-01  2026-08-02
2014-09-11  2026-08-02







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 3560 08-02-2026   06:00 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 Aug 2 based on 14 water years of record more
Most Recent
Instantaneous
Value Aug 2		 Min
(2021)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2014)
3560 3650 8170 10300 13500 16600 34200

Gage height, feet
Most recent instantaneous value: 13.69 08-02-2026   06:00 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 |


Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 1073.60 08-02-2026   06:00 CDT
Graph of Stream water level elevation above NAVD 1988, in feet

Add up to 2 more sites and replot for "Stream water level elevation above NAVD 1988, in feet"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Mean water velocity for discharge computation, feet per second, [vx-1]
Most recent instantaneous value: 0.91 08-02-2026   06:00 CDT
Graph of Mean water velocity for discharge computation, feet per second, [vx-1]

Add up to 2 more sites and replot for "Mean water velocity for discharge computation, feet per second, [vx-1]"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |