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Results 1 - 20 of 1,900 for vegetated substrate within all areas of EPA.

Evaluation of Green Roof Water Quantity and Quality ...
http://nepis.epa.gov/Adobe/PDF/P100KI19.pdf
... small events, runoff from the green roofs is dominated by precipitation on
non-vegetated surfaces since the green roof substrate typically remains ...
Fate And Effects Of Nitrogen Ad Phosphorus In Shallow ...
http://nepis.epa.gov/Adobe/PDF/2000ZXIN.pdf
... to systematically evaluate the assimilative capacity of shallow, vegetated
experimental wetlands ... thallus, and is attached to the substrate by rhizoids ...
[More results from nepis.epa.gov/Adobe/PDF]
SOP #SRC-OGDEN-09 Benthic Macroinvertebrate Sampling ...
http://www2.epa.gov/region8/sop-src-ogden-09-benthic-macroi...
Standardized method for collecting benthic macroinvertebrates for ecological assessment at hazardous waste sites, based on USEPA Rapid Bioassessment Protocol III.
SOP #EH-04 Benthic Macroinvertebrate Sampling & ...
http://www2.epa.gov/region8/sop-eh-04-benthic-macroinverteb...
Standardized method for collecting benthic macroinvertebrates for ecological assessment at hazardous waste sites, based on USEPA Rapid Bioassessment Protocol III.
[More results from www2.epa.gov/region8]
C. Management Measure for Vegetated Treatment Systems ...
http://water.epa.gov/polwaste/nps/czara/ch7-2c.cfm
C. Management Measure for Vegetated Treatment Systems
Chapter 7: Management Measures for Wetlands, Riparian ...2012-11-15
http://water.epa.gov/polwaste/nps/czara/upload/czara_chapte...
... However, some vegetated filter strips require maintenance such as mowing
of ... water and ground water, geochemistry of the substrate, and species ...
[More results from water.epa.gov/polwaste/nps/czara]
_____ IN THE UNITED STATES DISTRICT COURT FOR THE ...
http://www2.epa.gov/enforcement/consent-decree-patriot-coal...
This is the consent decree for Patriot Coal Corporation Clean Water Act Settlement
APPENDIX F2001-09-28
http://www.epa.gov/hudson/fs000040.pdf
... backfilled with the sand substrate cross-section ... Vegetated geogrids - Alternating
layers of live branch ... soil lift to rebuild and vegetate eroded river ...
National Management Measures to Protect and Restore ...2011-09-10
http://water.epa.gov/polwaste/nps/wetmeasures/upload/2005_0...
... Chapter 6: Management Measure for Vegetated Treatment Systems ... conductivity •
Plants adapted to water-saturated anaerobic substrate • A water ...
APPENDIX C SPECIAL-STATUS SPECIES2015-03-21
http://yosemite.epa.gov/oeca/webeis.nsf/(eisdocs)/20150051/...
... metamorphic rock. Substrate is rocky soil. Found in sparsely vegetated areas.
Elevation range 1,050 to 5,400 feet amsl. Flowering ...
APPENDIX 72015-03-22
http://yosemite.epa.gov/oeca/webeis.nsf/(eisdocs)/20150037/...
... and would move through the system as suspended load and not alter substrate. ...
between the mining area and the creek is well vegetated and thus ...
[More results from yosemite.epa.gov/oeca/webeis.nsf/(eisdocs)/20150037/$file/app7-effects.pdf]
Chapter 7 (part A): Benthic Macroinvertebrate Protocols ...
http://water.epa.gov/scitech/monitoring/rsl/bioassessment/c...
Chapter 7 (part A): Benthic Macroinvertebrate Protocols
Handbook for Constructing Wetlands Receiving Acid Mine ...
http://nepis.epa.gov/Exe/ZyPDF.cgi/P10048QQ.PDF?Dockey=P100...
... A subsurface flow system, also called a vegetated submerged bed, has had ...
The substrate includes rock or crushed stone, gravel, and different soils ...
Optimization of the Design of Constructed Wetlands Used for ...2004-04-13
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/di...
... surface or vegetated submerged bed (VSB) systems. VSB-constructed wetlands
systems use a bed of soil, gravel, or rock as a substrate or media ...
Air Research | US EPA
http://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntr...
The Science Inventory is a searchable database of research products primarily from EPA's Office of Research and Development. Science Inventory records provide descriptions of the product, contact information, and links to available printed material or websites.
Climate Change Research | US EPA
http://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntr...
The Science Inventory is a searchable database of research products primarily from EPA's Office of Research and Development. Science Inventory records provide descriptions of the product, contact information, and links to available printed material or websites.
[More results from cfpub.epa.gov/si/si_public_record_report.cfm]
TO: David Epps – DuPont CRG Maryann Nicholson – DuPont ...2014-05-06
http://www.epa.gov/region02/waste/dupont_pompton/pdf/dup_pl...
... on the left bank (Figure 10), where the substrate depth was ... bank conditions
were generally stable and represented vegetated adjacent floodplains. ...
Work Plan for Aquatic Invertebrate and Fish Sampling, June ...2014-12-15
http://www.epa.gov/region1/ge/thesite/1andhalfmile/reports/...
... Ambloplites rupestris Bass, Rock C Demersal; vegetated and brushy stream
margins and ... 39 - 89°F 7.0 - 7.5 Gravely substrate in shallow water. ...
Remedial Measures Workplan, Appendix E Wetlands Chevron ...2012-01-17
http://www.epa.gov/region5/cleanup/rcra/chevron/pdfs/gmr_rm...
... The substrate of Stream 4 was characterized by sand and gravel. The banks
of Stream 4 were vegetated by second growth floodplain forest. Page 9. ...
4.2 Streamside Biosurvey | Monitoring & Assessment | US ...
http://water.epa.gov/type/rsl/monitoring/vms42.cfm
4.2 Streamside Biosurvey

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