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Pesticides in Ground Water of Central and Western Maryland
www.usgs.gov/publications/pesticides-ground-water-central-and-western-maryland
Selected pesticides and degradates (products of pesticide degradation) are detectable in ground water in many parts of central and western Maryland ...
Pesticides in Ground Water of Central and Western Maryland
pubs.usgs.gov/fs/2008/3068/
Ground-water samples collected recently (1994–2003) from 72 wells in areas of Maryland underlain by consolidated carbonate, crystalline, or ...
Geology, hydrology, and groundwater contamination in the vicinity of ...
pubs.usgs.gov/publication/sir20225011/full
The soil and groundwater at the Central Chemical facility, Hagerstown, Maryland, are contaminated due to the blending and production of pesticides and ...
Pesticides and Water Quality | U.S. Geological Survey - USGS.gov
www.usgs.gov/mission-areas/water-resources/science/pesticides-and-water-quality
Pesticides are chemicals designed to kill pests, including insects (insecticides), weeds (herbicides), and fungi (fungicides). The USGS assesses the ...
USGS Links for HUC 02070011 - Lower Potomac
water.usgs.gov/lookup/getwatershed?02070011
Pesticides in Groundwater in the Anacostia River and Rock Creek Watersheds in Washington, D.C. - Pesticides in Groundwater of the Maryland Coastal ...
USGS Links for HUC 02070005 - South Fork Shenandoah
water.usgs.gov/lookup/getwatershed?02070005
Pesticides in Groundwater of Central and Western Maryland - Pesticides in Groundwater in the Anacostia River and Rock Creek Watersheds in Washington ...
USGS Groundwater Data for Maryland
waterdata.usgs.gov/md/nwis/gw
The USGS annually monitors groundwater levels in thousands of wells in the United States. Groundwater level data are collected and stored as either ...
Pesticides in Ground Water of Central and Western Maryland
pubs.usgs.gov/publication/fs20083068
Selected pesticides and degradates (products of pesticide degradation) are detectable in ground water in many parts of central and western Maryland ...
Pesticides in Ground Water of the Maryland Coastal Plain
pubs.usgs.gov/fs/2006/3119/
Measuring Pesticides in Ground Water. Water-quality data described in this report were collected from 47 wells that are part of three regional NAWQA ...
USGS Links for HUC 02060006 - Patuxent
water.usgs.gov/lookup/getwatershed?02060006
Pesticides in ground water of Central and Western Maryland - Reconnaissance of Persistent and Emerging Contaminants in the Shenandoah and James River ...
Pesticides in Ground Water of the Maryland Coastal Plain
www.usgs.gov/publications/pesticides-ground-water-maryland-coastal-plain
Selected pesticides are detectable at low levels (generally less than 0.1 microgram per liter) in unconfined ground water in many parts of the Marylan ...
Identifying pesticides and their degradates in our groundwater
www.usgs.gov/news/pesticides-and-their-degradation-products-common-groundwater-low-concentrations-unlikely-be
Pesticides are chemicals designed to kill pests, including insects (insecticides), weeds (herbicides), and fungi (fungicides). The USGS assesses the ...
Pesticides in Groundwater | U.S. Geological Survey - USGS.gov
www.usgs.gov/special-topics/water-science-school/science/pesticides-groundwater
Pesticides can contaminate groundwater. Pesticide contamination of groundwater is a subject of national importance because groundwater is used for ...
Pesticides in Ground Water of the Maryland Coastal Plain
pubs.usgs.gov/publication/fs20063119
Selected pesticides are detectable at low levels (generally less than 0.1 microgram per liter) in unconfined ground water in many parts of the Marylan ...
Jeff P Raffensperger, Ph.D. | U.S. Geological Survey - USGS.gov
www.usgs.gov/staff-profiles/jeff-p-raffensperger
The soil and groundwater at the Central Chemical facility, Hagerstown, Maryland, are contaminated due to the blending and production of pesticides and ...
Distribution of major herbicides in ground water of the United States
www.usgs.gov/publications/distribution-major-herbicides-ground-water-united-states
Information on the concentrations and spatial distributions of pesticides and their transformation products, or degradates, in the hydrologic system ...
Groundwater Quality Issues | U.S. Geological Survey - USGS.gov
www.usgs.gov/special-topics/water-science-school/science/science-topics/groundwater-quality-issues
Pesticides in Groundwater Commercial pesticide applicators, farmers, and homeowners apply about 1 billion pounds of pesticides annually to ...
Pesticides and their metabolites in community water-supply wells of ...
pubs.usgs.gov/publication/wri004128
Ten pesticides and pesticide metabolites were detected in ground-water samples collected from each of 32 community water-supply (CWS) systems in centr ...
Pesticides in U.S. streams and groundwater | U.S. Geological Survey
www.usgs.gov/publications/pesticides-us-streams-and-groundwater
A 10-year study by the U.S. Geological Survey’s (USGS’s) National Water-Quality Assessment (NAWQA) Program provides a national-scale view of pestic ...
Pesticides in groundwater can eventually contaminate well water.
www.usgs.gov/media/images/pesticides-groundwater-can-eventually-contaminate-well-water
Pesticides in Groundwater Commercial pesticide applicators, farmers, and homeowners apply about 1 billion pounds of pesticides annually to ...