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WQP Home >  Providers >  STEWARDS >  ARS >  ARS-INSJ-INSJAS2

INSJAS2 (ARS-INSJ-INSJAS2) site data in the Water Quality Portal

Data Provider: STEWARDS (Learn more about Water Quality Portal Data Providers)

This site, maintained by the Agricultural Research Service (identifier ARS), has the name "INSJAS2" and has the identifier ARS-INSJ-INSJAS2. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04100003. This site has a drainage area of 2.7 ha.

This site is located in Dekalb County County, Indiana at 41.4579402248 degrees latitude and -84.968455196 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "ARS-INSJ-INSJAS2" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Inorganics, Major, Non-metals 2004 - 2009
Nutrient 2004 - 2009
Organics, Pesticide 2004 - 2009
Physical 2004 - 2009
Sediment 2004 - 2009
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier ARS
OrganizationFormalName Agricultural Research Service
MonitoringLocationIdentifier ARS-INSJ-INSJAS2
MonitoringLocationName INSJAS2
MonitoringLocationDescriptionText INSJAS2 is located in a conventional tillage(Tillage prior to corn) agricultural field size watershed monitoring runoff and tile drainage from each. 2 minute interval stage values are through a Bonta Modified Drop Box Weir locate 4.75 km NE of Waterloo, IN. Event triggered watersamples are analyzed for nitrogen, phosphorous, atrazine, simazine, metolochlor, alechlor, acetechlor, glyphosate, and sediment concentration. Weather and soil moisture data is also collected from this site.
HUCEightDigitCode 04100003
DrainageAreaMeasure/MeasureValue 2.7
DrainageAreaMeasure/MeasureUnitCode ha
LatitudeMeasure 41.4579402248
LongitudeMeasure -84.968455196
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 18
CountyCode 033
ProviderName STEWARDS