The water quality of New Jersey's water bodies is monitored by the USGS New Jersey Water Science Center to characterize waters, identify trends over time, identify emerging problems, determine whether pollution control programs are working, help direct pollution control efforts to where they are most needed, and respond to emergencies such as floods and spills.
All New Jersey data collected by the USGS are stored and made available to the Nation through the public NWISWeb portal which provide access to water-resources data collected at approximately 1.5 million sites in all 50 States. Annually, the USGS finalizes and publishes the daily data in a series of Annual Water Data Reports.
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Ambient Surface-Water-Quality Monitoring Network
Ambient Groundwater-Quality Monitoring Network
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Diurnal variations in water quality at surface-water-quality stations in New Jersey
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Resources
- USEPA Drinking Water Standards and Health Advisories
- USGS Water-Quality Information Pages
- National Water Quality Assessment (NAWQA): Program • Summary
- Toxic Substances Hydrology Program (Toxics)
Below are other science projects associated with this project.
Long-term Water Monitoring Networks in New Jersey
The accurate, long-term monitoring networks of New Jersey Water Science Center provide valuable data in real-time and historical perspective to compare that data to. The longer a monitoring location is in operation, the more valuable it becomes, since more statistical comparisons can be performed. Our field technicians continuously make field measurements and maintain these networks.
Diurnal variations in water quality at surface-water-quality stations
Two primary causes of diurnal variations in dissolved-oxygen concentration (DO), pH, and specific conductance are photosynthesis and aerobic respiration. Photosynthesis is driven by sunlight and produces free oxygen, which causes an increase in DO during the day. Algal, microbial, and plant respiration consumes free oxygen, which causes a decrease in DO, and releases carbon dioxide during the...
Research and Investigations
The NJWSC conducts research and investigations related to topics such as groundwater and surface-water quality related to anthropogenic and agricultural activities, hydraulic and hydrologic modeling, tracking the movement of groundwater contamination, groundwater resource assessments and modeling, ecological assessments and response to urbanization, and estimating water-use for human and...
New Jersey Ambient Surface-Water-Quality Monitoring Network
The USGS New Jersey Water Science Center, in cooperation with the NJ Department of Environmental Protection (NJDEP), New Jersey Water Supply Authority, and the Delaware River Basin Commission, maintain the New Jersey Ambient Surface-Water-Quality Monitoring Network (ASWQMN) — a collection of monitoring stations on streams throughout New Jersey. Constituent concentration data from the ASWQMN are...
New Jersey Ambient Groundwater-Quality Monitoring Network
The USGS, in cooperation with the New Jersey Department of Environmental Protection, New Jersey Geological and Water Survey, Ambient Groundwater-Quality Monitoring Network (AGWQMN), which is designed to characterize the status of groundwater quality at or near the water table as a function of land use. Shallow groundwater is generally the first and most significantly affected part of the...
Below are other science projects associated with this project.
Long-term Water Monitoring Networks in New Jersey
The accurate, long-term monitoring networks of New Jersey Water Science Center provide valuable data in real-time and historical perspective to compare that data to. The longer a monitoring location is in operation, the more valuable it becomes, since more statistical comparisons can be performed. Our field technicians continuously make field measurements and maintain these networks.
Diurnal variations in water quality at surface-water-quality stations
Two primary causes of diurnal variations in dissolved-oxygen concentration (DO), pH, and specific conductance are photosynthesis and aerobic respiration. Photosynthesis is driven by sunlight and produces free oxygen, which causes an increase in DO during the day. Algal, microbial, and plant respiration consumes free oxygen, which causes a decrease in DO, and releases carbon dioxide during the...
Research and Investigations
The NJWSC conducts research and investigations related to topics such as groundwater and surface-water quality related to anthropogenic and agricultural activities, hydraulic and hydrologic modeling, tracking the movement of groundwater contamination, groundwater resource assessments and modeling, ecological assessments and response to urbanization, and estimating water-use for human and...
New Jersey Ambient Surface-Water-Quality Monitoring Network
The USGS New Jersey Water Science Center, in cooperation with the NJ Department of Environmental Protection (NJDEP), New Jersey Water Supply Authority, and the Delaware River Basin Commission, maintain the New Jersey Ambient Surface-Water-Quality Monitoring Network (ASWQMN) — a collection of monitoring stations on streams throughout New Jersey. Constituent concentration data from the ASWQMN are...
New Jersey Ambient Groundwater-Quality Monitoring Network
The USGS, in cooperation with the New Jersey Department of Environmental Protection, New Jersey Geological and Water Survey, Ambient Groundwater-Quality Monitoring Network (AGWQMN), which is designed to characterize the status of groundwater quality at or near the water table as a function of land use. Shallow groundwater is generally the first and most significantly affected part of the...