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DESCRIPTION:

Latitude 42°35'09",   Longitude 90°51'20"   NAD27

Dubuque County, Iowa, Hydrologic Unit 07060003

Drainage area: 21.6 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Peak streamflow	1951-07-08	2024-08	74
Field measurements	1951-07-08	2023-02-27	27
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1969-09-23	1977-07-13	6
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2013	8

OPERATION:

Record for this site is maintained by the USGS Iowa Water Science Center

Email questions about this site to Iowa Water Science Center Water-Data Inquiries