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1
Nitrate in ground water and stream base flow in the Lower Susquehanna River Basin, Pennsylvania and Maryland /
Published 1997“…U.S. Department of the Interior, U.S. Geological Survey,…”
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2
Estimation of annual agricultural pesticide use for counties of the conterminous United States, 1992-2009 /
Published 2013“…U.S. Department of the Interior, U.S. Geological Survey,…”
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3
Water-quality assessment of the Lower Susquehanna River Basin, Pennsylvania and Maryland : sources, characteristics, analysis and limitations of nutrient and suspended-sediment dat...
Published 1997“…U.S. Department of the Interior, U.S. Geological Survey,…”
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4
Water quality assessment of the Upper Mississippi River Basin, Minnesota and Wisconsin-polychlorinated biphenyls in common carp and walleye fillets, 1975-95 /
Published 1998“…U.S. Department of the Interior, U.S. Geological Survey,…”
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5
Water quality of selected effluent-dependent stream reaches in southern Arizona as indicated by concentrations of periphytic chlorophyll a and aquatic-invertebrate communities /
Published 1998“…U.S. Department of the Interior, U.S. Geological Survey,…”
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6
Considerations for incorporating quality control into water quality sampling strategies for the U.S. Geological Survey /
Published 2020“…U.S. Department of the Interior, U.S. Geological Survey,…”
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7
Quality of data from the U.S. Geological Survey National Water Quality Network for water years 2013-17 /
Published 2020“…U.S. Department of the Interior, U.S. Geological Survey,…”
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8
Quality of source water from public-supply wells in the United States, 1993-2007 /
Published 2010“…U.S. Department of the Interior, U.S. Geological Survey,…”
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9
Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma : fish communities in streams of the Ozark Plateaus and their relations to selec...
Published 1998“…U.S. Department of the Interior, U.S. Geological Survey,…”
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10
Surface-water-quality assessment of the upper Illinois River basin in Illinois, Indiana, and Wisconsin : spatial distribution of geochemicals in the fine fraction of streambed sedi...
Published 1998“…U.S. Department of the Interior, U.S. Geological Survey,…”
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11
Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma : nutrients, bacteria, organic carbon, and suspended sediment in surface water,...
Published 1998“…U.S. Department. of the Interior, U.S. Geological Survey,…”
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12
Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : ground-water quality in the Prairie du Chien-Jordan Aquifer, 1996 /
Published 1998“…U.S. Department of the Interior, U.S. Geological Survey,…”
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13
Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95 /
Published 1998“…U.S. Department. of the Interior, U.S. Geological Survey,…”
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14
Relation of arsenic, iron, and manganese in ground water to aquifer type, bedrock lithogeochemistry, and land use in the New England coastal basins /
Published 1999“…U.S. Department of the Interior, U.S. Geological Survey,…”
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15
Ground-water quality in the Red River of the North Basin, Minnesota and North Dakota, 1991-95 /
Published 1998“…U.S. Department of the Interior, U.S. Geological Survey,…”
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16
Environmental setting of the Yellowstone River Basin, Montana, North Dakota, and Wyoming /
Published 1999“…U.S. Department of the Interior, U.S. Geological Survey,…”
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17
Environmental setting and natural factors and human influences affecting water quality in the White River Basin, Indiana /
Published 1999“…U.S. Department of the Interior, U.S. Geological Survey,…”
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18
Element concentrations in bed sediment of the Yellowstone River Basin, Montana, North Dakota, and Wyoming : a retrospective analysis /
Published 1999“…U.S. Department of the Interior, U.S. Geological Survey,…”
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19
DGMETA (version 1) : dissolved gas modeling and environmental tracer analysis computer program /
Published 2020“…U.S. Department of the Interior, U.S. Geological Survey,…”
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20
Using regional watershed data to assess water-quality impairment in the Pacific drainages of the United States /
Published 2021“…U.S. Department of the Interior, U.S. Geological Survey,…”
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