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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1986-10-30 2001-10-02
Inorganics, Major, Metals Water-quality 1988-03-08 1991-06-15
Inorganics, Major, Non-metals Water-quality 1973-09-12 1992-09-01
Inorganics, Minor, metals Water-quality 1988-03-08 1991-06-15
Nutrient Water-quality 1988-03-08 1992-09-01
Organics, other Water-quality 1988-03-08 1992-09-01
Organics, pesticide Water-quality 1988-03-08 1992-09-01
Physical Daily Values, Unit Values, Water-quality 1973-09-12 2001-10-02
Sediment Daily Values, Water-quality 1988-03-23 1992-09-01
Stable Isotopes Water-quality 1988-03-08 1991-01-07
n/a Peak Measurements 1987-09-17 2001-03-23
n/a Site Visits 1957-09-17 2001-10-02
Water Data for the Nation inventory

Monitoring location 05412100 is associated with a Stream in Clayton County, Iowa. Water data back to 1957 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
05412100 n/a
Site name
Roberts Creek above Saint Olaf, IA (RC-2) n/a
Site type
Stream
ST
DMS latitude 425549 n/a
DMS longitude 0912303 n/a
Decimal latitude 42.93026244 n/a
Decimal longitude -91.38430399 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Iowa 19
State
Iowa 19
County
Clayton County 043
Country US n/a
Land net location description SWNW S25 T094N R05W 5 n/a
Name of location map SAINT OLAF n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 826.73 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07060004
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site NYNNNNYNNYNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19570917 n/a
Drainage area
70.7 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NYNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 461905800 n/a