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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21IOWA_WQX >  21IOWA_WQX-14000359

North River at Hwy 28 (21IOWA_WQX-14000359) site data in the Water Quality Portal

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

This river/stream site, maintained by the Iowa DNR Surface Water Monitoring Data (identifier 21IOWA_WQX), has the name "North River at Hwy 28" and has the identifier 21IOWA_WQX-14000359. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07100008.

This site is located in Warren County County, Iowa at 41.4498900000 degrees latitude and -93.6842100000 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 "21IOWA_WQX-14000359" 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*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2020 - 2023
Inorganics, Major, Metals 2020 - 2023
Inorganics, Major, Non-metals 2020 - 2023
Inorganics, Minor, Metals 2020 - 2023
Inorganics, Minor, Non-metals 2020 - 2023
Microbiological 2020 - 2023
Nutrient 2020 - 2023
Organics, Other 2020 - 2020
Organics, Pesticide 2020 - 2020
Physical 2020 - 2023
*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 21IOWA_WQX
OrganizationFormalName Iowa DNR Surface Water Monitoring Data
MonitoringLocationIdentifier 21IOWA_WQX-14000359
MonitoringLocationName North River at Hwy 28
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText new location, replaces 10910002 for ambient sampling beginning Jan 2020
HUCEightDigitCode 07100008
LatitudeMeasure 41.4498900000
LongitudeMeasure -93.6842100000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 19
CountyCode 181
ProviderName STORET