Documents in the NTIS Technical Reports collection are the results of federally funded research. They are directly submitted to or collected by NTIS from Federal agencies for permanent accessibility to industry, academia and the public.  Before purchasing from NTIS, you may want to check for free access from (1) the issuing organization's website; (2) the U.S. Government Printing Office's Federal Digital System website http://www.gpo.gov/fdsys; (3) the federal government Internet portal USA.gov; or (4) a web search conducted using a commercial search engine such as http://www.google.com.
Accession Number PB2013-107868
Title Water Quality Analysis of Heavy Metals for the Lower Gunpowder Falls in Baltimore County, Maryland.
Publication Date Nov 2003
Media Count 18p
Personal Author N/A
Abstract Section 303(d) of the federal Clean Water Act (CWA) and the U.S. Environmental Protection Agency's (EPA) implementing regulations direct each state to identify and list waters, known as water quality limited segments (WQLSs), in which current required con ...
Keywords Aquatic organisms
Baltimore County(Maryland)
Clean Water Act
Implementation
Lower Gunpowder Falls
Maryland
Metals
Monitoring
Nutrients
Regulations
Total maximum daily load(TMDL)
Toxicity
US EPA
Water pollution control
Water quality
Watersheds


 
Source Agency Environmental Protection Agency Library Region 3 Philadelphia
NTIS Subject Category 68D - Water Pollution & Control
48G - Hydrology & Limnology
57Y - Toxicology
43F - Environment
Corporate Author Maryland Dept. of the Environment, Baltimore.
Document Type Technical report
Title Note Final rept.
NTIS Issue Number 1318
Contract Number N/A

Science and Technology Highlights

See a sampling of the latest scientific, technical and engineering information from NTIS in the NTIS Technical Reports Newsletter

Acrobat Reader Mobile    Acrobat Reader