Road 703 Km. 1.4, Bo. Las Mareas (PREQB_GW_WQX-LAS MAREAS (MAR NEGRO II)) site data in the Water Quality Portal

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

This well site, maintained by the Puerto Rico Environmental Quality Board (GW) (identifier PREQB_GW_WQX), has the name "Road 703 Km. 1.4, Bo. Las Mareas" and has the identifier PREQB_GW_WQX-LAS MAREAS (MAR NEGRO II). This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 21010004. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Salinas Municipio County, Puerto Rico at 17.9588800000 degrees latitude and -66.2652700000 degrees longitude using the datum UNKWN. 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 "PREQB_GW_WQX-LAS MAREAS (MAR NEGRO II)" 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 National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Inorganics, Major, Non-metals 2007 - 2008
Inorganics, Minor, Non-metals 2008 - 2008
Microbiological 2008 - 2008
Organics, PCBs 2006 - 2006
Organics, Pesticide 2006 - 2006
PFOA, Perfluorooctanoic Acid 2006 - 2006
Physical 2007 - 2008
*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 PREQB_GW_WQX
OrganizationFormalName Puerto Rico Environmental Quality Board (GW)
MonitoringLocationIdentifier PREQB_GW_WQX-LAS MAREAS (MAR NEGRO II)
MonitoringLocationName Road 703 Km. 1.4, Bo. Las Mareas
MonitoringLocationTypeName Well
HUCEightDigitCode 21010004
LatitudeMeasure 17.9588800000
LongitudeMeasure -66.2652700000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 72
CountyCode 123
ProviderName STORET