International Data Centre
on Hydrology
of Lakes and Reservoirs

Superior

Country:

United States

WMO Subregion:

Lake Superior

Lake  stations  list  (7)   

lk.  Superior - Point Iroquois
lk.  Superior - Marquette
lk.  Superior - Marquette C.G.
lk.  Superior - Ontonagon
lk.  Superior - Duluth
lk.  Superior - Two Harbors
lk.  Superior - Grand Marais

Annual  water  body
 averaged  level

In-situ  data
Mean monthly	1918-2022
At the first date of each month	1860-2021

Satellite  data
1992-2016
Detailed information on Hydroweb website