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MILL CREEK AT GARFIELD HEIGHTS @ CANAL RD. (21OHIO_WQX-502110) 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 "MILL CREEK AT GARFIELD HEIGHTS @ CANAL RD." and has the identifier 21OHIO_WQX-502110. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04110002.

This site is located in Cuyahoga County County, Ohio at 41.4178000000 degrees latitude and -81.6383000000 degrees longitude using the datum NAD27. 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-502110" 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*
Biological, Counts 2012 - 2012
Inorganics, Major, Metals 2000 - 2019
Inorganics, Major, Non-metals 2000 - 2019
Inorganics, Minor, Metals 2000 - 2019
Inorganics, Minor, Non-metals 2000 - 2019
Nutrient 2000 - 2019
Organics, Other 2018 - 2019
Physical 2000 - 2019
*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-502110
MonitoringLocationName MILL CREEK AT GARFIELD HEIGHTS @ CANAL RD.
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText MILL CREEK RM .12
HUCEightDigitCode 04110002
LatitudeMeasure 41.4178000000
LongitudeMeasure -81.6383000000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 39
CountyCode 035
ProviderName STORET