Sediment toxicity in Savannah Harbor

Archives of Environmental Contamination and Toxicology
By:  and 



Savannah Harbor, located near the mouth of the Savannah River, Georgia and South Carolina, is impacted by industrial and municipal effluents. Potential release of contaminants stored in harbor sediments through dredging and shipping operations requires that contaminated areas be identified for proper management of the system and protection of wildlife resources. During 1991, Hyalella azteca were exposed in 10-d static-renewal toxicity tests to pore-water and solid-phase sediment samples collected from 26 sites within Savannah Harbor. Pore-water toxicity was more pronounced than that for solidphase sediment. Toxicity and reduced leaf consumption demonstrated impaired sediment quality at specific sites within Savannah Harbor and Back River. Factors responsible for the decreased sediment quality were ammonia, alkalinity, and metal concentrations (cadmium, chromium, lead, molybdenum, and nickel). Elevated concentrations of metals and toxicities in Back River sediments indicated impacts from adjacent dredge-spoil areas.

Study Area

Additional publication details

Publication type Article
Publication Subtype Journal Article
Title Sediment toxicity in Savannah Harbor
Series title Archives of Environmental Contamination and Toxicology
DOI 10.1007/BF00213114
Volume 28
Issue 3
Year Published 1995
Language English
Publisher Springer-Verlag
Contributing office(s) Columbia Environmental Research Center, Patuxent Wildlife Research Center
Description 9 p.
First page 357
Last page 365
Country United States
State Georgia
Other Geospatial Savannah Harbor
Online Only (Y/N) N
Additional Online Files (Y/N) N
Google Analytic Metrics Metrics page
Additional metadata about this publication, not found in other parts of the page is in this table