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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 1983-12-06 2002-02-27
Inorganics, Major, Non-metals Water-quality 1972-10-05 1973-09-14
Physical Daily Values, Unit Values, Water-quality 1972-10-01 2024-12-03
n/a Peak Measurements 1953-06-10 2023-05-18
n/a Site Visits 1956-10-19 2024-09-18
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 06605850 is associated with a Stream in Buena Vista County, Iowa. Current conditions of Discharge and Gage height are available. Water data back to 1953 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
06605850 n/a
Site name
Little Sioux River at Linn Grove, IA n/a
Site type
Stream
ST
DMS latitude 425346.7 n/a
DMS longitude 0951434.8 n/a
Decimal latitude 42.89630556 n/a
Decimal longitude -95.243 n/a
Latitude-longitude method
GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Iowa 19
State
Iowa 19
County
Buena Vista County 021
Country US n/a
Land net location description SWSESWS05 T093N R37W 5 n/a
Name of location map Sioux Rapids n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1223.87 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .14 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
10230003
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site YNNNYNYNNNNNNYNNYNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 197210 n/a
Drainage area
1548 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 YYNNNNNN 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 461900100 n/a

Operated in cooperation with:

logo for US Army Corps of Engineers - Omaha District
US Army Corps of Engineers - Omaha District