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Water Quality and Emerging Contaminants

The NJWSC collects water-quality data and conducts assessments and research on the quality of rivers, lakes, groundwater, and aquatic ecosystems to understand the status and trends in water-quality conditions of this resource.

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Nutrient Monitoring for TMDL's

The Federal Clean Water Act, Sections 303(d) and 305 (b) mandates that states develop a list of water bodies summarizing the state’s water quality and a sub list identifying impaired water bodies for which total maximum daily loads (TMDLs) may be necessary. The USGS will collect, analyze, and publish water quality and streamflow data during 12 events at 19 stream sites (8 in the Saddle River basin...
Nutrient Monitoring for TMDL's

Nutrient Monitoring for TMDL's

The Federal Clean Water Act, Sections 303(d) and 305 (b) mandates that states develop a list of water bodies summarizing the state’s water quality and a sub list identifying impaired water bodies for which total maximum daily loads (TMDLs) may be necessary. The USGS will collect, analyze, and publish water quality and streamflow data during 12 events at 19 stream sites (8 in the Saddle River basin...
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