(redirected from Clean Watersheds Needs Survey)
CWNSClean Watersheds Needs Survey (Environmental Protection Agency)
CWNSChildren Who Do Not Stutter
References in periodicals archive ?
The Clean Watersheds Needs Survey (CWNS) 2008 Report to Congress summarizes the results of EPA's 15th national survey of capital costs to address water quality or water quality related public health problems.
The 2000 Clean Watersheds Needs Survey (USEPA, 2003) generated national estimates of the total cost of mitigating nonpoint source and point source pollution problems, or "needs" (defined as water quality or public health problems and their associated abatement costs).
According to the EPA's 2000 Clean Watersheds Needs Survey, it would cost about $50.
The 2004 Clean Watersheds Needs Survey summarizes the results of the agency's 14th national survey on the needs of publicly owned wastewater treatment works.