Brief Records : EPA National Library Catalog

Items Found: 4630
Showing Items: 4551 - 4575
Your Search: (SUBJECT=Pollutants)

Document Number: 4551 Full Record
Main Title Water Quality Analysis of Eutrophication for Little Seneca Lake, Montgomery County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2006
Stock Number PB2013-107234
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Little Seneca Lake(Maryland) ; Montgomery County(Maryland)
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NTIS  PB2013-107234 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4552 Full Record
Main Title Water Quality Analysis of Eutrophication for Piney Run Reservoir, Carroll County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2005
Stock Number PB2013-107235
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Piney Run Reservoir(Maryland) ; Carroll County(Maryland)
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NTIS  PB2013-107235 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 84p

Document Number: 4553 Full Record
Main Title Water Quality Analysis of Eutrophication for the Cabin John Creek Basin in Montgomery County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2009
Stock Number PB2013-107242
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Cabin John Creek Basin(Maryland) ; Montgomery County(Maryland)
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NTIS  PB2013-107242 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4554 Full Record
Main Title Water Quality Analysis of Eutrophication for the Evitts Creek Basin in Allegany County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2010
Stock Number PB2013-107243
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Evitts Creek Basin(Maryland) ; Alleghany County(Maryland)
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NTIS  PB2013-107243 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4555 Full Record
Main Title Water Quality Analysis of Eutrophication for the Gwynns Falls Watershed in Baltimore County and Baltimore City, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2010
Stock Number PB2013-107247
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Gwynns Falls Watershed(Maryland) ; Baltimore City(Maryland) ; Baltimore County(Maryland)
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NTIS  PB2013-107247 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4556 Full Record
Main Title Water Quality Analysis of Eutrophication for the Jones Falls Watershed in Baltimore City and Baltimore County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2010
Stock Number PB2013-107246
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Jones Falls Watershed(Maryland) ; Baltimore City(Maryland) ; Baltimore County(Maryland)
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NTIS  PB2013-107246 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 33p

Document Number: 4557 Full Record
Main Title Water Quality Analysis of Eutrophication for the Little Gunpowder Falls Basin in Baltimore and Harford Counties, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2009
Stock Number PB2013-107241
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Little Gunpower Falls Basin(Maryland) ; Baltimore County(Maryland) ; Harford County(Maryland)
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NTIS  PB2013-107241 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4558 Full Record
Main Title Water Quality Analysis of Eutrophication for the Little Patuxent River Basin in Anne Arundel and Howard Counties, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2010
Stock Number PB2013-107245
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Little Patuxent River Basin(Maryland) ; Anne Arundel County(Maryland) ; Howard County(Maryland)
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NTIS  PB2013-107245 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4559 Full Record
Main Title Water Quality Analysis of Eutrophication for the Lower North Branch Patapsco River Basin in Anne Arundel, Baltimore, Carroll, and Howard Counties, and Baltimore City, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2009
Stock Number PB2013-107248
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Lower North Branch Patapsco River Basin(Maryland)
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NTIS  PB2013-107248 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 36p

Document Number: 4560 Full Record
Main Title Water Quality Analysis of Eutrophication for the Middle Patuxent River, Howard County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2007
Stock Number PB2013-107237
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Middle Patuxent River(Maryland) ; Howard County(Maryland)
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NTIS  PB2013-107237 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4561 Full Record
Main Title Water Quality Analysis of Eutrophication for the Patuxent River Upper Watershed, Anne Arundel, Prince George's, and Howard Counties, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2007
Stock Number PB2013-107239
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Patuxent River Upper Watershed(Maryland) ; Prince George's County(Maryland) ; Howard County(Maryland)
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NTIS  PB2013-107239 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4562 Full Record
Main Title Water Quality Analysis of Eutrophication for the Potomac River Montgomery County Watershed, Montgomery and Frederick Counties, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2012
Stock Number PB2013-107251
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Potomac River Montgomery County Watershed(Maryland) ; Montgomery County(Maryland) ; Frederick County(Maryland)
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NTIS  PB2013-107251 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4563 Full Record
Main Title Water Quality Analysis of Eutrophication for the Potomac River Washington County Watershed, Washington County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2011
Stock Number PB2013-107250
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Potomac River Washington County Watershed(Maryland) ; Washington County(Maryland)
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NTIS  PB2013-107250 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4564 Full Record
Main Title Water Quality Analysis of Eutrophication for the Seneca Creek Basin in Montgomery County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2009
Stock Number PB2013-107244
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Seneca Creek Basin(Maryland) ; Montgomery County(Maryland)
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NTIS  PB2013-107244 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 28p

Document Number: 4565 Full Record
Main Title Water Quality Analysis of Eutrophication for the Tidal Bird River, Baltimore County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2005
Stock Number PB2013-107210
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Tidal Bird River(Maryland) ; Baltimore County(Maryland)
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NTIS  PB2013-107210 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4566 Full Record
Main Title Water Quality Analysis of Eutrophication for the Tidal Langford Creek, Kent County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2003
Stock Number PB2013-107211
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Tidal Langford Creek(Maryland) ; Kent County(Maryland)
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NTIS  PB2013-107211 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4567 Full Record
Main Title Water Quality Analysis of Eutrophication for the Tidal Lower Susquehanna River, Harford and Cecil Counties, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2006
Stock Number PB2013-107240
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Tidal Lower Susquehanna River(Maryland) ; Harford County(Maryland) ; Cecil County(Maryland)
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NTIS  PB2013-107240 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4568 Full Record
Main Title Water Quality Analysis of Eutrophication for the Upper North Branch Potomac River, Garrett County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2006
Stock Number PB2013-107238
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Upper North Branch Potomac River(Maryland) ; Garrett County(Maryland)
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NTIS  PB2013-107238 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4569 Full Record
Main Title Water Quality Analysis of Eutrophication for the Wills Creek Basin in Alleghany and Garrett Counties, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2010
Stock Number PB2013-107249
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Wills Creek Basin(Maryland) ; Allegany County(Maryland) ; Garrett County(Maryland)
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NTIS  PB2013-107249 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4570 Full Record
Main Title Water Quality Analysis of Eutrophication for Town Creek, Allegany County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2006
Stock Number PB2013-107231
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Town Creek(Maryland) ; Allegany County(Maryland)
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NTIS  PB2013-107231 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4571 Full Record
Main Title Water Quality Analysis of Eutrophication of the Casselman River, Garrett County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2001
Stock Number PB2013-107252
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Casselman River(Maryland) ; Garrett County(Maryland)
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NTIS  PB2013-107252 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4572 Full Record
Main Title Water Quality Analysis of Eutrophication of the Savage River, Garrett County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2001
Stock Number PB2013-107253
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Savage River(Maryland) ; Garrett County(Maryland)
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NTIS  PB2013-107253 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4573 Full Record
Main Title Water Quality Analysis of Eutrophication of the St. Mary's Lake, St. Mary's County, Maryland.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2003
Stock Number PB2013-107254
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; St Mary's Lake(Maryland) ; St Mary's County(Maryland)
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NTIS  PB2013-107254 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4574 Full Record
Main Title Water Quality Analysis of Eutrophication: Youghiogheny River Main Stem (Maryland Portion).
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2001
Stock Number PB2013-107228
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Youghiogheny River Main Stem(Maryland)
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NTIS  PB2013-107228 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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Document Number: 4575 Full Record
Main Title Water quality assessment : a screening procedure for toxic and conventional pollutants in surface and ground water. Part 3 (Revised 1985) /
Author Mills, W. B. ; Porcella, D. B. ; Ungs, M. J. ; Gherini, S. A. ; Summers, K. V.
Other Authors
Author Title of a Work
Mills, Willard B.
CORP Author Tetra Tech, Inc., Lafayette, CA.;Environmental Research Lab., Athens, GA.
Publisher Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1985
Report Number EPA/600/6-85/002C; EPA-68-03-3131
Stock Number PB86-162195
Subjects Water quality--United States ; Water quality management--United States ; Water--Pollution
Additional Subjects Organic compounds ; Hazardous materials ; Toxicity ; Water pollution ; Manuals ; Rivers ; Ground water ; Mathematical models ; Temperature ; Biochemical oxygen demand ; Nutrients ; Oxygen ; Dissolved gases ; Rivers ; Metals ; Sediment transport ; Estuarines ; Path of pollutants ; Organic loading
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NTIS  PB86-162195 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Edition Rev. 1985.
Collation 185 pages : illustrations, maps ; 28 cm