Water Data for the Nation

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Scheduled Maintenance Notice
USGS will be performing maintenance on the time series data processing system beginning at 09:00 EDT on September 10, 2026. During this period, delivery of the latest time series data will be delayed. The maintenance is expected to finish within 2 hours, after which all backlogged time series data will be processed and delivered to WDFN web portals and APIs.

Browse monitoring locations within Henry County, Iowa

070N05W09ADC 06692 1954 - USGS-405238091255001
070N05W19DDC 15861 1963 - USGS-405028091281001
070N05W25CACC 01177 1940Geode State Park - USGS-404947091230401
070N05W32CDDB 10201 1956 - USGS-404844091272901
070N06W04BBB 1997NAWQA - USGS-405405091335001
070N06W07CA 00395 1936 - USGS-405230091354001
070N07W23ADD 06215 1953Salem 3 - USGS-405054091370901
070N07W24BBC 03235 1948Salem 2 - USGS-405106091370402
070N07W24BBC 03292 1948Salem 1 - USGS-405106091370401
070N07W24BBCD 23625 1976Salem 4 - USGS-405116091371501
070N07W30ADDD 17566 1964 - USGS-405000091414601
070N07W30BCDD 19514 1967Hillsboro 1 - USGS-405010091424901
071N05W07CBA 10365 1956 - USGS-405744091290001
071N05W14DD 08735 1956 - USGS-405640091233001
071N05W26AACC 00049 1916New London 1 - USGS-405528091234001
071N05W26AACD 00013 1929New London 1 - USGS-405525091233601
071N05W26ADAB 12683 1961New London (3) 2 - USGS-405522091233001
071N06W01CABB 00053 1903 - USGS-405837091300201
071N06W01CAC 01032 1940Willets State Hospital 1 - USGS-405830091300501
071N06W07ACC 06945 1954 - USGS-415752091352901
071N06W09ABA 00101 1915Mount Pleasant 2 - USGS-405810091330502
071N06W09ABAC 01968 1946Mount Pleasant 4 - USGS-405810091330501
071N06W09CBB 00052 1935Mount Pleasant 3 - USGS-405741091334501
071N06W15BDCA 06674 1955 - USGS-405646091320801
071N06W27BCA 18581 1966 - USGS-405517091322801
071N07W05AAA 12628 1960 - USGS-405904091405301
071N07W12DBB 16780 1964 - USGS-405742091363601
071N07W24CACC 00719 1938 - USGS-405551091365301
072N05W11ADD 03113 1947 - USGS-410300091232611
072N05W17CCBB 11049 1959 - USGS-410153091275701
072N05W29DC 1945 - USGS-405957091271801
072N05W34ABB 14083 1962 - USGS-405953091250401
072N06W17CCBC 08005 1956 - USGS-410152091345701
072N07W14DAA 06914 1954 - USGS-410208091372601
073N05W16AA 00119 1921Winfield 1 - USGS-410740091260001
073N05W16ABDC 03153 1948Winfield 2 - USGS-410733091260101
073N05W35BAB 01562 1942 - USGS-410507091241001
073N06W09DAA - USGS-410806091325201
073N06W15BBB 18276 1965Olds 1 - USGS-410749091324001
073N06W15BBBC 24356 1977Olds 3 - USGS-410749091324101
073N06W16AAD 1920Olds Consol School 1 - USGS-410733091325101
073N06W16ABB 01392 1936 - USGS-410751091331102
073N06W16DAD 01033 1939Olds Consol School 2 - USGS-410711091325501
073N07W09AABC 04480 1951Wayland 1 - USGS-410853091395401
073N07W09AABD 1900Wayland - USGS-410852091394301
073N07W09AABD 25274 1978Wayland 2 - USGS-410851091394401
073N07W16ADA 10914 1959 - USGS-410742091394001
71N7W24ADB 42000 1997 - IA021-405623091362501
Big Creek North of Mount Pleasant, IA - USGS-05473450
Big Creek below Mount Pleasant, IA - USGS-05473520
Big Creek near Lowell, IA - USGS-05473550
Big Creek near Mount Pleasant, IA - USGS-05473500
Big Creek near New London, IA - USGS-05473530
Cedar Creek near Oakland Mills, IA - USGS-05473400
Crooked Creek at Coppock, IA - USGS-05473060
East Fork Crooked Creek near Winfield, IA - USGS-05473020
HN-73/7W-0001 (HN-1) - USGS-410900091420001
HN-73/7W-0002 (HN-2) - USGS-410800091420001
Little Cedar Creek near Salem, IA - USGS-05473350
Skunk River at Oakland Mills, IA - USGS-05473420
Skunk River near Mount Pleasant, IA - USGS-05473430
Skunk River near Rome, IA - USGS-05473330
Wolf Creek near Rome, IA - USGS-05473340

Important

This list uses USGS Water Data OGC APIs. View the Swagger documentation for this API