Record Display for the EPA National Library Catalog
RECORD NUMBER: 15 OF 180
|OLS Field Name||OLS Field Data|
|Main Title||Case Study Analysis for the Proposed Section 316(b) Phase II Existing Facilities Rule. Part A - B.|
|CORP Author||Environmental Protection Agency, Washington, DC. Office of Water.|
|Publisher||28 Feb 2002|
|Additional Subjects||Economic analysis ; Cooling water ; Case studies ; Intakes ; Performance standards ; Environmental effects ; Entrainment ; Environmental law ; Compliance ; Clean Water Act ; Cooling water intake structures ; Section 316(b)|
EPA has defined ecological risk assessment as 'a process that evaluates the likelihood that adverse ecological effects that may occur or are occurring as a result of exposure to one or more stressors' (U.S. EPA, 1998b). It is an approach to impact assessment that involves explicity evaluation of the data, assumptions, and uncertainties associated with an impact analysis. Risk assessments range in level of analysis and data requirements, depending on management goals, data availability, and stakeholder concerns.