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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 >  21NYDECA_WQX >  21NYDECA_WQX-BLACKL_090103_DH

BLACK LAKE DEEP HOLE (21NYDECA_WQX-BLACKL_090103_DH) site data in the Water Quality Portal

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

This lake site, maintained by the New York State Dec Division Of Water (identifier 21NYDECA_WQX), has the name "BLACK LAKE DEEP HOLE" and has the identifier 21NYDECA_WQX-BLACKL_090103_DH. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02040104.

This site is located in Sullivan County County, New York at 41.6558500000 degrees latitude and -74.8612200000 degrees longitude using the datum NAD83. 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 "21NYDECA_WQX-BLACKL_090103_DH" 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, Phytoplankton, Photosynthetic Pigments 2009 - 2010
Information 2009 - 2010
Inorganics, Major, Metals 2009 - 2010
Inorganics, Major, Non-metals 2009 - 2010
Inorganics, Minor, Metals 2009 - 2010
Inorganics, Minor, Non-metals 2009 - 2010
Nutrient 2009 - 2010
Organics, Other 2009 - 2010
Physical 2009 - 2010
*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 21NYDECA_WQX
OrganizationFormalName New York State Dec Division Of Water
MonitoringLocationIdentifier 21NYDECA_WQX-BLACKL_090103_DH
MonitoringLocationName BLACK LAKE DEEP HOLE
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText DEEP HOLE
HUCEightDigitCode 02040104
LatitudeMeasure 41.6558500000
LongitudeMeasure -74.8612200000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 36
CountyCode 105
ProviderName STORET