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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2007-10-01 | 2025-11-02 | |
| Daily Data | |||
| Temperature, water, degrees Celsius -- ,from right intake | 1989-04-01 | 2025-11-01 | 38526 |
| Temperature, water, degrees Celsius -- ,from middle intake | 1989-04-01 | 2025-11-01 | 38085 |
| Temperature, water, degrees Celsius -- ,from left intake | 1989-08-09 | 2025-11-01 | 38184 |
| Gage height, feet | 1988-08-31 | 2025-11-01 | 19586 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from right intake | 1989-04-01 | 2025-11-01 | 38283 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from middle intake | 1989-04-01 | 2025-10-29 | 37794 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from left intake | 1989-08-09 | 2025-11-01 | 37962 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from right intake | 1989-04-01 | 2025-11-01 | 37407 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from middle intake | 1989-04-01 | 2025-11-01 | 37098 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from left intake | 1989-08-09 | 2025-11-01 | 37359 |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from right intake | 2001-10-02 | 2025-11-01 | 25641 |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from middle intake | 2001-10-02 | 2025-10-29 | 25560 |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from left intake | 2001-10-02 | 2025-11-01 | 25680 |
| pH, water, unfiltered, field, standard units -- ,from right intake | 2005-11-04 | 2025-11-01 | 21423 |
| pH, water, unfiltered, field, standard units -- ,from middle intake | 2005-11-04 | 2025-11-01 | 21336 |
| pH, water, unfiltered, field, standard units -- ,from left intake | 2005-11-04 | 2025-11-01 | 21411 |
| Chlorophyll a, total, in situ, fluorescence excitation at 370, 470, 525, 570, 590, 610 nm, fluorescence emission at 700 nm with correction for CDOM, ug/L -- ,from left intake | 2010-07-24 | 2015-12-15 | 5121 |
| Chlorophylls, water, in situ, fluorometric method, excitation at 470 +-15 nm, emission at 685 +-20 nm, micrograms per liter -- ,from left intake | 2022-11-03 | 2023-12-05 | 1167 |
| Chlorophylls, water, in situ, fluorometric method, excitation at 470 +-15 nm, emission at 685 +-20 nm, micrograms per liter -- ,from right intake | 2022-11-03 | 2023-12-05 | 1167 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from right intake | 2011-12-22 | 2025-11-01 | 14904 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from middle intake | 2011-12-22 | 2025-11-01 | 14814 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from left intake | 2011-12-22 | 2025-11-01 | 14895 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from right intake | 2009-07-30 | 2025-11-01 | 14274 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from left intake | 2009-07-30 | 2025-11-01 | 14295 |
| Dissolved organic carbon (DOC), water, in situ, concentration computed by regression of sensor data with field sample lab results, milligrams per liter as carbon -- ,from right intake | 2010-10-01 | 2025-11-01 | 6748 |
| Dissolved organic carbon (DOC), water, in situ, concentration computed by regression of sensor data with field sample lab results, milligrams per liter as carbon -- ,from left intake | 2010-10-01 | 2025-11-01 | 10350 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius -- ,from right intake | 1989-04-01 | 2024-11-04 | 12482 |
| Temperature, water, degrees Celsius -- ,from middle intake | 1989-04-01 | 2024-11-04 | 12336 |
| Temperature, water, degrees Celsius -- ,from left intake | 1989-08-09 | 2024-11-04 | 12373 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from right intake | 1989-04-01 | 2024-11-04 | 12407 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from middle intake | 1989-04-01 | 2024-11-04 | 12249 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from left intake | 1989-08-09 | 2024-11-04 | 12299 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from right intake | 1989-04-01 | 2024-11-04 | 12109 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from middle intake | 1989-04-01 | 2024-11-04 | 12007 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from left intake | 1989-08-09 | 2024-11-04 | 12098 |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from right intake | 2001-10-02 | 2024-11-04 | 8193 |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from middle intake | 2001-10-02 | 2024-11-04 | 8171 |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from left intake | 2001-10-02 | 2024-11-04 | 8205 |
| Chlorophyll a, total, in situ, fluorescence excitation at 370, 470, 525, 570, 590, 610 nm, fluorescence emission at 700 nm with correction for CDOM, ug/L -- ,from left intake | 2010-07-24 | 2015-12-15 | 1713 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from middle intake | 2011-12-22 | 2024-11-04 | 4580 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from left intake | 2011-12-22 | 2024-11-04 | 4610 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from right intake | 2011-12-22 | 2024-11-04 | 4608 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from right intake | 2009-07-30 | 2019-11-20 | 3682 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from left intake | 2009-07-30 | 2019-11-20 | 3697 |
| Dissolved organic carbon (DOC), water, in situ, concentration computed by regression of sensor data with field sample lab results, milligrams per liter as carbon -- ,from left intake | 2010-10-01 | 2017-06-20 | 2380 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius -- ,from right intake | 1989-04 | 2024-11 | |
| Temperature, water, degrees Celsius -- ,from middle intake | 1989-04 | 2024-11 | |
| Temperature, water, degrees Celsius -- ,from left intake | 1989-08 | 2024-11 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from right intake | 1989-04 | 2024-11 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from middle intake | 1989-04 | 2024-11 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from left intake | 1989-08 | 2024-11 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from right intake | 1989-04 | 2024-11 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from middle intake | 1989-04 | 2024-11 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from left intake | 1989-08 | 2024-11 | |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from right intake | 2001-10 | 2024-11 | |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from middle intake | 2001-10 | 2024-11 | |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from left intake | 2001-10 | 2024-11 | |
| Chlorophyll a, total, in situ, fluorescence excitation at 370, 470, 525, 570, 590, 610 nm, fluorescence emission at 700 nm with correction for CDOM, ug/L -- ,from left intake | 2010-07 | 2015-12 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from middle intake | 2011-12 | 2024-11 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from left intake | 2011-12 | 2024-11 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from right intake | 2011-12 | 2024-11 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from right intake | 2009-07 | 2019-11 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from left intake | 2009-07 | 2019-11 | |
| Dissolved organic carbon (DOC), water, in situ, concentration computed by regression of sensor data with field sample lab results, milligrams per liter as carbon -- ,from left intake | 2010-10 | 2017-06 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius -- ,from right intake | 1989 | 2025 | |
| Temperature, water, degrees Celsius -- ,from middle intake | 1989 | 2025 | |
| Temperature, water, degrees Celsius -- ,from left intake | 1989 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from right intake | 1989 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from middle intake | 1989 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ,from left intake | 1989 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from right intake | 1989 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from middle intake | 1989 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- ,from left intake | 1989 | 2025 | |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from right intake | 2002 | 2025 | |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from middle intake | 2002 | 2025 | |
| Dissolved oxygen, water, unfiltered, percent of saturation -- ,from left intake | 2002 | 2025 | |
| Chlorophyll a, total, in situ, fluorescence excitation at 370, 470, 525, 570, 590, 610 nm, fluorescence emission at 700 nm with correction for CDOM, ug/L -- ,from left intake | 2010 | 2016 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from middle intake | 2012 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from left intake | 2012 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- ,from right intake | 2012 | 2025 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from right intake | 2009 | 2020 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- ,from left intake | 2009 | 2020 | |
| Dissolved organic carbon (DOC), water, in situ, concentration computed by regression of sensor data with field sample lab results, milligrams per liter as carbon -- ,from left intake | 2011 | 2017 | |
| Peak streamflow | 1903-10-10 | 2023-12-20 | 36 |
| Field measurements | 1991-06-13 | 2011-11-10 | 29 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 1987-06-09 | 2023-09-28 | 152 |
| Water-Year Summary | 2006 | 2024 | 18 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for New Jersey: Site Inventory
URL:
Page Contact Information: New Jersey Water Data Support Team
Page Last Modified: 2025-11-02 05:49:06 EST
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