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USGS 01408000 Manasquan River at Squankum NJ

  Stream Site

DESCRIPTION:
Latitude 40°09'41",   Longitude 74°09'17"   NAD83
Monmouth County, New Jersey, Hydrologic Unit 020403010102
Drainage area: 44.0 square miles
Datum of gage: 17.37 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1980-04-01  2025-10-24  
 Daily Data
    Temperature, water, degrees Celsius  1969-07-02  2021-09-21  11395 
    Discharge, cubic feet per second  1931-10-01  2025-10-23  34357 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969-07-02  2021-09-21  11602 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2014-12-16  2021-09-21  6735 
 Daily Statistics 
    Temperature, water, degrees Celsius  1969-07-02  2021-09-21 3723 
    Discharge, cubic feet per second  1931-10-01  2025-01-01 34062 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969-07-02  2021-09-21 3812 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2014-12-16  2021-09-21 2245 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1969-07  2021-09  
    Discharge, cubic feet per second  1931-10  2025-01  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969-07  2021-09  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2014-12  2021-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1969  2021  
    Discharge, cubic feet per second  1932  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969  2021  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2015  2021  
 Peak streamflow 1932-03-28  2023-12-18  93 
 Field measurements 1931-09-30  2025-09-10  543 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1959-07-15  2023-09-05  504 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS New Jersey Water Science Center
Email questions about this site to New Jersey Water Science Center Water-Data Inquiries