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.

WQP Home >  Providers >  STORET >  MCHD >  MCHD-108

Sylvan Lake (MCHD-108) site data in the Water Quality Portal

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

This lake site, maintained by the Monmouth County Health Department (identifier MCHD), has the name "Sylvan Lake" and has the identifier MCHD-108. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02040301.

This site is located in Monmouth County County, New Jersey at 40.1955560000 degrees latitude and -74.0172220000 degrees longitude using the datum NAD83. The horizontal location collection method was "GPS-Unspecified" and the accuracy is 1 m. The source map scale is 1:1000.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "MCHD-108" 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*
Microbiological 2017 - 2018
Nutrient 2017 - 2018
Physical 2017 - 2018
*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 MCHD
OrganizationFormalName Monmouth County Health Department
MonitoringLocationIdentifier MCHD-108
MonitoringLocationName Sylvan Lake
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText Bradley Boulevard
HUCEightDigitCode 02040301
LatitudeMeasure 40.1955560000
LongitudeMeasure -74.0172220000
SourceMapScaleNumeric 1000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 34
CountyCode 025
ProviderName STORET