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-04218518

ELLICOTT CREEK BELOW WILLIAMSVILLE NY (USGS-04218518) site data in the Water Quality Portal

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

This stream site, maintained by the USGS New York Water Science Center (identifier USGS-NY), has the name "ELLICOTT CREEK BELOW WILLIAMSVILLE NY" and has the identifier USGS-04218518. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04120104. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 79.7 sq mi.

This site is located in Erie County County, New York at 42.97794444000000 degrees latitude and -78.7636944000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from Digital MAP." and the accuracy is .1 seconds. The source map scale is 1:24000. This site is at an elevation of 585.95 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is .01 feet. The vertical coordinate reference system is NAVD88.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-04218518" 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 2017 - 2019
Biological, Algae, Phytoplankton 2017 - 2019
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2017 - 2019
Biological, Fish 2017 - 2019
Information 2017 - 2019
Inorganics, Major, Metals 1973 - 1973
Inorganics, Major, Non-metals 1973 - 2019
Inorganics, Minor, Metals 1973 - 1973
Nutrient 1973 - 2019
Organics, Other 2017 - 2019
Physical 1973 - 2019
Sediment 2017 - 2019
*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-04218518
MonitoringLocationName ELLICOTT CREEK BELOW WILLIAMSVILLE NY
MonitoringLocationTypeName Stream
HUCEightDigitCode 04120104
DrainageAreaMeasure/MeasureValue 79.7
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 42.97794444000000
LongitudeMeasure -78.7636944000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from Digital MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 585.95
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 36
CountyCode 029
ProviderName NWIS