USGS - science for a changing world

Toxic Substances Hydrology Program

_
Investigations
_

Frequently Asked Questions

Were you surprised by how often you found these target chemicals?
No. Part of the design of this study was to identify compounds that had the potential to enter water resources. We expected to find some of these compounds. The study helps us to "bracket" the levels that can be expected in streams.


Back to the Emerging Water Quality FAQ

_

USGS Water Water Quality Biology Geology Geography

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://toxics.usgs.gov/regional/emc_faq/7.html
Page Contact Information: Webmaster
Page Last Modified:Thursday, 14-Dec-2006 13:59:14 EST