Outage Alert: The delivery of recent time series data to the Water Data for the Nation web portal and Water Services REST APIs is currently delayed while maintenance to the underlying database completes. These public endpoints and historical data remain available during the maintenance period, however the delivery of current data will not resume until the maintenance has been completed. We apologize for this unplanned interruption in service and will post a subsequent update once the maintenance has completed.
Explore the NEWUSGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
USGS Surface-Water Monthly Statistics for the Nation
USGS 433615088202501 SCF W BR MILWAUKEE RIVER WATERWAY 3 NR ASHFORD, WI