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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 >  21FLPNS_WQX >  21FLPNS_WQX-G4NW0515

Horsehead Creek upstream of Millside Rd (21FLPNS_WQX-G4NW0515) 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 FL Dept. of Environmental Protection, Northwest District (identifier 21FLPNS_WQX), has the name "Horsehead Creek upstream of Millside Rd" and has the identifier 21FLPNS_WQX-G4NW0515. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03140103.

This site is located in Okaloosa County County, Florida at 30.9287999890 degrees latitude and -86.4370000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolation-Photo" and the accuracy is Unknown seconds. The source map scale is 1:0.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21FLPNS_WQX-G4NW0515" 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, Cyanobacteria 2021 - 2024
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2021 - 2024
Information 2021 - 2024
Inorganics, Major, Metals 2021 - 2024
Inorganics, Major, Non-metals 2021 - 2024
Inorganics, Minor, Metals 2021 - 2024
Inorganics, Minor, Non-metals 2021 - 2024
Microbiological 2021 - 2024
Nutrient 2021 - 2024
Organics, Other 2021 - 2024
Physical 2021 - 2024
*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 21FLPNS_WQX
OrganizationFormalName FL Dept. of Environmental Protection, Northwest District
MonitoringLocationIdentifier 21FLPNS_WQX-G4NW0515
MonitoringLocationName Horsehead Creek upstream of Millside Rd
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Horsehead Creek upstream of Millside Rd
HUCEightDigitCode 03140103
LatitudeMeasure 30.9287999890
LongitudeMeasure -86.4370000000
SourceMapScaleNumeric 0
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolation-Photo
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 12
CountyCode 091
ProviderName STORET