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LAKE MARION APPROX 0.3 MI S OF EASTERN TIP OF PINE ISLAND OFF SANTEE NATIONAL WILDLIFE REFUGE (21SCSANT_WQX-RL-16034) site data in the Water Quality Portal

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

This lake site, maintained by the Santee Cooper - South Carolina Public Service Authority (identifier 21SCSANT_WQX), has the name "LAKE MARION APPROX 0.3 MI S OF EASTERN TIP OF PINE ISLAND OFF SANTEE NATIONAL WILDLIFE REFUGE" and has the identifier 21SCSANT_WQX-RL-16034. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03050111.

This site is located in Clarendon County County, South Carolina at 33.4755510000 degrees latitude and -80.3477660000 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 "21SCSANT_WQX-RL-16034" 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, Algae, Phytoplankton, Photosynthetic Pigments 2016 - 2016
Information 2016 - 2016
Inorganics, Major, Metals 2016 - 2016
Inorganics, Major, Non-metals 2016 - 2016
Inorganics, Minor, Metals 2016 - 2016
Microbiological 2016 - 2016
Nutrient 2016 - 2016
Physical 2016 - 2016
*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 21SCSANT_WQX
OrganizationFormalName Santee Cooper - South Carolina Public Service Authority
MonitoringLocationIdentifier 21SCSANT_WQX-RL-16034
MonitoringLocationName LAKE MARION APPROX 0.3 MI S OF EASTERN TIP OF PINE ISLAND OFF SANTEE NATIONAL WILDLIFE REFUGE
MonitoringLocationTypeName Lake
HUCEightDigitCode 03050111
LatitudeMeasure 33.4755510000
LongitudeMeasure -80.3477660000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 45
CountyCode 027
ProviderName STORET