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Water-quality assessment of the Potomac River Basin: Analysis of ...
www.usgs.gov/publications/water-quality-assessment-potomac-river-basin-analysis-available-pesticide-data-1972
A study of available data for the period from 1972 to 1990 was conducted to characterize the occurrence and distribution of pesticides in sur-face wat ...
Water-Quality Assessment of the Potomac River Basin: Analysis Of ...
pubs.water.usgs.gov/wri97-4051/
A study of available data for the period from 1972 to 1990 was conducted to characterize the occurrence and distribution of pesticides in surface wate ...
[PDF] WATER-QUALITYASSESSMENTOFTHEPOTOMACRIVERBASIN ...
pubs.usgs.gov/wri/wri97-4051/wri97-4051.pdf
vi Water-Quality Assessment of the Potomac River Basin: Analysis of Available Pesticide Data, 1972–90 CONVERSION FACTORS Multiply By To obtain Length ...
Water-quality assessment of the Potomac River Basin: Basin description ...
pubs.usgs.gov/publication/wri954221
Water-quality assessment of the Potomac River Basin: Basin description and analysis of available nutrient data, 1970-90. ... Basin description and ana ...
[PDF] Summary of Pesticide Data from Streams and Wells in the Potomac River ...
pubs.usgs.gov/of/1997/0666/report.pdf
surface water and ground water in the Potomac River Basin were analyzed by the U.S. Geological Survey (USGS) as part of the National Water Quality Ass ...
Water Quality Publications - USGS
md.water.usgs.gov/preview/publications/qw.html
A.L. Derosier, J.W. Brakebill, J.M. Denis, and S.K. Kelley, Water-Quality Assessment of the Potomac River Basin: Water-Quality and Selected Spatial Da ...
USGS Links for HUC 02070011 - Lower Potomac
water.usgs.gov/lookup/getwatershed?02070011
The Potential for Denitrification of Groundwater by Coastal Plain Sediments in the Patuxent River Basin, Maryland - Water quality in the Potomac River ...
USGS Links for HUC 02070001 - South Branch Potomac
water.usgs.gov/lookup/getwatershed?02070001
Water-Quality Assessment of the Potomac River Basin: Analysis of Available Pesticide Data - Links to Projects, Publications and Information for ...
[PDF] U.S. Geological Survey National Water-Quality Assessment (NAWQA ...
water.usgs.gov/nawqa/biblio/bib.pdf
M., and Nielsen, Martha G., 1996, Water-quality assessment of the Connecticut, Housatonic, and Thames River Basins Study Unit: Analysis of available d ...
[PDF] National Water-Quality Assessment Program Activities in the Potomac ...
va.water.usgs.gov/GreatValley/usgs_nawqa_gv.pdf
National Water Quality Assessment Program Purpose To provide water-quality information to policy makers and resource managers at the Federal, state ...
Nutrient and pesticide data collected from the USGS National Water ...
www.usgs.gov/data/nutrient-and-pesticide-data-collected-usgs-national-water-quality-network-and-previous
The National Water Quality Network (NWQN) for Rivers and Streams includes 111 surface-water river and stream sites monitored by the U.S. Geological ...
[PDF] Prepared as part of the National Water-Quality Assessment Program ...
pubs.usgs.gov/fs/2007/3085/pdf/fs2007-3085.pdf
Additional USGS information on water quality in the Potomac River Basin is available in a companion NAWQA study (Ator and others, 1998). Occurrence of ...
USGS Links for HUC 02070009 - Monocacy
water.usgs.gov/lookup/getwatershed?02070009
The Potential for Denitrification of Groundwater by Coastal Plain Sediments in the Patuxent River Basin, Maryland - Water quality in the Potomac River ...
National Water-Quality Assessment (NAWQA) - USGS.gov
www.usgs.gov/mission-areas/water-resources/science/national-water-quality-assessment-nawqa
Our surface water, groundwater, and aquatic ecosystems are priceless resources, used by people across the Nation for drinking, irrigation, industry ...
USGS Links for HUC 02060009 - Pocomoke
water.usgs.gov/lookup/getwatershed?02060009
Water-Quality Assessment of the Potomac River Basin: Water-Quality and Selected Spatial Data - Water-Quality and Water-Level Data for a Freshwater ...
Nutrient and pesticide data collected from the USGS National Water ...
www.usgs.gov/data/nutrient-and-pesticide-data-collected-usgs-national-water-quality-network-and-previous-0
The National Water Quality Network (NWQN) for Rivers and Streams includes 113 surface-water river and stream sites monitored by the U.S. Geological ...
National Water-Quality Assessment (NAWQA): 1991-2012
www.usgs.gov/mission-areas/water-resources/science/national-water-quality-assessment-nawqa-1991-2012
In 1991, Congress established the National Water-Quality Assessment (NAWQA) Project to address where, when, why, and how the Nation's water quality ...
Water-quality assessment of the South Platte River basin, Colorado ...
pubs.usgs.gov/publication/wri944095
Nutrient, suspended-sediment, and pesticide data from surface- and ground-water sites in the South Platte River Basin for water years 1980-92 were ...
USGS Links for HUC 02040207 - Broadkill-Smyrna
water.usgs.gov/lookup/getwatershed?02040207
Water Quality Model Development and Implementation - Surface Water in Maryland - Summary of the Hydrogeology of the Valley and Ridge, Blue Ridge, and ...
Water-quality assessment of the South Platte River basin, Colorado ...
www.usgs.gov/publications/water-quality-assessment-south-platte-river-basin-colorado-nebraska-and-wyoming-0
Nutrient, suspended-sediment, and pesticide data from surface- and ground-water sites in the South Platte River Basin for water years 1980-92 were ...