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USGS 04010510 GRAND PORTAGE RIVER AT GRAND PORTAGE MN

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Streamgaging station and water-quality monitoring operated in cooperation with the

  USEPA Great Lakes Restoration Initiative and the

  National Park Service

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
  
2020-10-21  2021-09-20
2020-10-21  2021-09-20
2020-10-21  2021-09-20
2020-10-21  2021-09-20







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 0.66 09-20-2021   12:45 CDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Sep 20 based on 2 water years of record more
Most Recent
Instantaneous
Value Sep 20
Min
(1991)
Mean Median Max
(1992)
0.66 2.30 7.2 7.2 12.0


Gage height, feet

Most recent instantaneous value: 15.74 09-20-2021   12:45 CDT
Graph of  Gage height, feet

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Stream water level elevation above NAVD 1988, in feet

Most recent instantaneous value: 614.19 09-20-2021   12:45 CDT
Graph of  Stream water level elevation above NAVD 1988, in feet

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