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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  EPA_R7_WQX >  EPA_R7_WQX-IA_98

Big Woods Lake N of Waterloo (EPA_R7_WQX-IA_98) site data in the Water Quality Portal

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

This lake site, maintained by the EPA R7 (identifier EPA_R7_WQX), has the name "Big Woods Lake N of Waterloo" and has the identifier EPA_R7_WQX-IA_98. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07080205.

This site is located in Black Hawk County County, Iowa at 42.5494449200 degrees latitude and -92.4314718900 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 "EPA_R7_WQX-IA_98" 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.

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, Minor, Metals 2007 - 2007
Not Assigned 2007 - 2007
*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 EPA_R7_WQX
OrganizationFormalName EPA R7
MonitoringLocationIdentifier EPA_R7_WQX-IA_98
MonitoringLocationName Big Woods Lake N of Waterloo
MonitoringLocationTypeName Lake
HUCEightDigitCode 07080205
LatitudeMeasure 42.5494449200
LongitudeMeasure -92.4314718900
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 19
CountyCode 013
ProviderName STORET