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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 >  21OHIO_WQX >  21OHIO_WQX-600310

GREAT MIAMI R. AT DAYTON @ KEOWEE ST. (21OHIO_WQX-600310) 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 Division of Surface water (Ohio) (identifier 21OHIO_WQX), has the name "GREAT MIAMI R. AT DAYTON @ KEOWEE ST." and has the identifier 21OHIO_WQX-600310. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)05080001.

This site is located in Montgomery County County, Ohio at 39.7893020000 degrees latitude and -84.1897850000 degrees longitude using the datum WGS84. 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 "21OHIO_WQX-600310" 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, Major, Metals 2011 - 2012
Inorganics, Major, Non-metals 2011 - 2012
Inorganics, Minor, Metals 2011 - 2012
Inorganics, Minor, Non-metals 2011 - 2012
Nutrient 2011 - 2012
Physical 2011 - 2012
*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 21OHIO_WQX
OrganizationFormalName Division of Surface water (Ohio)
MonitoringLocationIdentifier 21OHIO_WQX-600310
MonitoringLocationName GREAT MIAMI R. AT DAYTON @ KEOWEE ST.
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText GREAT MIAMI RIVER RM 83.57
HUCEightDigitCode 05080001
LatitudeMeasure 39.7893020000
LongitudeMeasure -84.1897850000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 39
CountyCode 113
ProviderName STORET