Trends in the Quality of Water in New Jersey Streams, Water Years 1998 - 2007

Trends were determined in flow-adjusted values of selected water-quality characteristics measured year-round during water years 1998-2007 (October 1, 1997, through September 30, 2007) at 70 stations on New Jersey streams. Water-quality characteristics included in the analysis are dissolved oxygen, pH, total dissolved solids, total phosphorus, total organic nitrogen plus ammonia, and dissolved nitrate plus nitrite. In addition, trend tests also were conducted on measurements of dissolved oxygen made only during the growing season, April to September. Nearly all the water-quality data analyzed were collected by the New Jersey Department of Environmental Protection and the U.S. Geological Survey as part of the New Jersey Department of Environmental Protection Ambient Surface-Water Quality Monitoring Network.

Author: U. S. Department of the Interior

Publisher: Createspace Independent Publishing Platform

Publication Date: Apr 28, 2014

Number of Pages: 78 pages

Binding: Paperback or Softback

ISBN-10: 1497596440

ISBN-13: 9781497596443