Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Site Map for Iowa

Click to hide state-specific text

Boating safety tips are available from the U.S. Coast Guard.

NOTE: Station Numbers for Iowa precipitation gages have changed (see list).

USGS 05416900 Maquoketa River at Manchester, IA

Delaware County, Iowa
Hydrologic Unit Code 07060006
Latitude  42°28'12", Longitude  91°26'54.84" NAD27
Drainage area 275  square miles
Gage datum 900.41 feet above NGVD29
Location of the site in Iowa