Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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 >  NWIS >  USGS-NY >  USGS-01359803

HUDSON RIVER AT COEYMANS NY (USGS-01359803) site data in the Water Quality Portal

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

This estuary site, maintained by the USGS New York Water Science Center (identifier USGS-NY), has the name "HUDSON RIVER AT COEYMANS NY" and has the identifier USGS-01359803. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02020006. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 8595 sq mi.

This site is located in Albany County County, New York at 42.48230360000000 degrees latitude and -73.7881786000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 seconds. The source map scale is 1:24000.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-01359803" 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*
Inorganics, Major, Metals 1969 - 1975
Inorganics, Major, Non-metals 1969 - 1975
Inorganics, Minor, Metals 1969 - 1975
Inorganics, Minor, Non-metals 1971 - 1974
Nutrient 1969 - 1975
Organics, Other 1969 - 1975
Physical 1969 - 1975
*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 USGS-NY
OrganizationFormalName USGS New York Water Science Center
MonitoringLocationIdentifier USGS-01359803
MonitoringLocationName HUDSON RIVER AT COEYMANS NY
MonitoringLocationTypeName Estuary
HUCEightDigitCode 02020006
DrainageAreaMeasure/MeasureValue 8595
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 42.48230360000000
LongitudeMeasure -73.7881786000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 36
CountyCode 001
ProviderName NWIS