Discover Magazine has named the Toxic Substances Hydrology Program's "National Reconnaissance of Pharmaceuticals, Hormones, and Other Organic Wastewater Contaminants in Streams" as one of the 100 top science stories of 2002.
Sources/Usage: Public Domain.
The USGS study documented the presence of low levels of many organic wastewater compounds, including prescription and non-prescription drugs, hormones, and other wastewater compounds, in a network of 139 targeted streams across the United States. The study, cited as Discover Magazine's 8th top science story overall, was listed 2nd in the environmental sciences category. The honor was shared with research focusing on anticonvulsants and anticancer drugs in water being conducted by Johns Hopkins Whiting School of Engineering for the U.S. Environmental Protection Agency.
"The goal of both research teams is to provide a baseline of what organic compounds are in the water, in what quantities, and how they are getting there..."
Robbins, M.W., 2003, 100 Top Science Stories of 2002-8 Drinking Water Drugged: Discover Magazine, v. 24, no. 1., p. 43.
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Filter Total Items: 21
Sources of Contaminants to Congaree National Park—USGS and National Park Service Working Together
A National Park Service (NPS) and U.S. Geological Survey (USGS) study determined the concentrations, potential for degradation, and potential for aquatic and terrestrial animal exposure to organic contaminants in water and sediment within the flood-plain/aquatic environments of Congaree National Park which is located downstream from urban and agricultural areas.
New Study Measures Crop Bactericide, Nitrapyrin, in Iowa Streams
First-ever reconnaissance study documents the off-field transport of nitrapyrin — a nitrification inhibitor applied with fertilizers as a bactericide to kill natural soil bacteria for the purpose of increasing crop yields — to adjacent streams. This study is the first step in understanding the transport, occurrence, and potential effects of nitrapyrin or similar compounds on nitrogen processing in...
Synthetic Progestin Affects Fish Reproductive Development and Behavior in Laboratory Exposure Study
Scientists conducted laboratory experiments on levonorgestrel (a synthetic progestin) and observed differential effects to males (reproductive behavior) and females (masculinization) of eastern mosquitofish (Gambusia holbrooki).
Iodinated Disinfection Byproducts found in Dairy-Impacted Wastewaters and Streams
Iodinated disinfection byproducts were found at stream locations downstream from treated discharge from wastewater treatment plants that receive dairy waste and in the wastewaters directly from dairy facilities.
Complex Mixtures, Complex Responses—Using Comprehensive Approaches to Assess Pharmaceutical Effects on Fish
The occurrence of complex mixtures of prescription pharmaceuticals in streams and rivers around the globe has raised concerns about potential unintended adverse effects on aquatic organisms. The deleterious effects (for example, alteration of fish behavior) observed in this study confirm that effluents containing pharmaceuticals can adversely affect fish in ways that are central to sustaining...
Personal Care Products, Pharmaceuticals, and Hormones Move from Septic Systems to Local Groundwater
Pharmaceuticals, hormones, personal care products, and other contaminants of concern associated with everyday household activities were found in adjacent shallow groundwater near two septic system networks in New York (NY) and New England (NE). Factors influencing movement to shallow groundwater and the types of chemicals found include population served by a septic system, site conditions such as...
Recognition for a USGS Scientist in Service to Others
U.S. Geological Survey (USGS) scientist Dr. Michael T. Meyer has had a prolific career, publishing 60 journal articles and 45 USGS publications. Mike's publication record has recently led to his designation as a Thomson Reuters Highly Cited Researcher, ranking among the top 1 percent of researchers from 2002 to 2012 for most cited documents in their specific field (Environment/Ecology). He was...
Chemicals Found in Treated Wastewater are Transported from Streams to Groundwater
U.S. Geological Survey (USGS) scientists studying a midwestern stream conclude that pharmaceuticals and other contaminants in treated wastewater effluent discharged to the stream are transported into adjacent shallow groundwater. Other mobile chemicals found in wastewater are expected to have similar fates.
Neuroactive Pharmaceuticals in Minnesota Rivers
A team of scientists from the U.S. Geological Survey (USGS) and the University of Colorado measured seven neuroactive pharmaceutical compounds in treated wastewater and downstream receiving waters at 24 sites across Minnesota. The analysis of samples collected upstream and downstream of wastewater treatment plants indicated that wastewater treatment plants were the major source of these chemicals.
Toxins Produced by Molds Measured in U.S. Streams
A team of scientists from the U.S. Geological Survey (USGS) and the Agroscope Reckenholz-Tanikon Research Station, Switzerland, found that some mycotoxins are common in U. S. stream waters. Mycotoxins are toxic compounds produced by molds (fungi) that can cause disease and even death in humans and animals. Mycotoxins can grow on a wide variety of crops.
Biosolids, Animal Manure, and Earthworms: Is There a Connection?
Animal manure and biosolids, the solid byproduct of wastewater treatment, often are applied to agricultural crops to provide nutrients for plant growth and to improve the quality of soil. Earthworms studied in agricultural fields where manure and biosolids were applied have been found to contain organic chemicals from household products and manure. Earthworms continuously ingest soils and may...
Biological Activity of Steroid Hormones in U.S. Streams
Testing of U.S. streams has detected glucocorticoid and androgen biological activity. In a collaborative study between the National Cancer Institute (NCI), Laboratory of Receptor Biology and Gene Expression, the U.S. Geological Survey (USGS), and others, scientists studied the potential for the biological activity in streams of glucocorticoids and androgens hormones—both potential endocrine...
- Overview
Discover Magazine has named the Toxic Substances Hydrology Program's "National Reconnaissance of Pharmaceuticals, Hormones, and Other Organic Wastewater Contaminants in Streams" as one of the 100 top science stories of 2002.
Sources/Usage: Public Domain.The USGS collected water samples from 11 stream sites in the Croton Watershed (a drinking-water resource for New York City) during 2000 for the National Stream Reconnaissance for Contaminants of Emerging Concern in the Environment Investigation. Photo Credit: USGS. The USGS study documented the presence of low levels of many organic wastewater compounds, including prescription and non-prescription drugs, hormones, and other wastewater compounds, in a network of 139 targeted streams across the United States. The study, cited as Discover Magazine's 8th top science story overall, was listed 2nd in the environmental sciences category. The honor was shared with research focusing on anticonvulsants and anticancer drugs in water being conducted by Johns Hopkins Whiting School of Engineering for the U.S. Environmental Protection Agency.
"The goal of both research teams is to provide a baseline of what organic compounds are in the water, in what quantities, and how they are getting there..."
Robbins, M.W., 2003, 100 Top Science Stories of 2002-8 Drinking Water Drugged: Discover Magazine, v. 24, no. 1., p. 43. - Science
Related science listed below.
Filter Total Items: 21Sources of Contaminants to Congaree National Park—USGS and National Park Service Working Together
A National Park Service (NPS) and U.S. Geological Survey (USGS) study determined the concentrations, potential for degradation, and potential for aquatic and terrestrial animal exposure to organic contaminants in water and sediment within the flood-plain/aquatic environments of Congaree National Park which is located downstream from urban and agricultural areas.New Study Measures Crop Bactericide, Nitrapyrin, in Iowa Streams
First-ever reconnaissance study documents the off-field transport of nitrapyrin — a nitrification inhibitor applied with fertilizers as a bactericide to kill natural soil bacteria for the purpose of increasing crop yields — to adjacent streams. This study is the first step in understanding the transport, occurrence, and potential effects of nitrapyrin or similar compounds on nitrogen processing in...Synthetic Progestin Affects Fish Reproductive Development and Behavior in Laboratory Exposure Study
Scientists conducted laboratory experiments on levonorgestrel (a synthetic progestin) and observed differential effects to males (reproductive behavior) and females (masculinization) of eastern mosquitofish (Gambusia holbrooki).Iodinated Disinfection Byproducts found in Dairy-Impacted Wastewaters and Streams
Iodinated disinfection byproducts were found at stream locations downstream from treated discharge from wastewater treatment plants that receive dairy waste and in the wastewaters directly from dairy facilities.Complex Mixtures, Complex Responses—Using Comprehensive Approaches to Assess Pharmaceutical Effects on Fish
The occurrence of complex mixtures of prescription pharmaceuticals in streams and rivers around the globe has raised concerns about potential unintended adverse effects on aquatic organisms. The deleterious effects (for example, alteration of fish behavior) observed in this study confirm that effluents containing pharmaceuticals can adversely affect fish in ways that are central to sustaining...Personal Care Products, Pharmaceuticals, and Hormones Move from Septic Systems to Local Groundwater
Pharmaceuticals, hormones, personal care products, and other contaminants of concern associated with everyday household activities were found in adjacent shallow groundwater near two septic system networks in New York (NY) and New England (NE). Factors influencing movement to shallow groundwater and the types of chemicals found include population served by a septic system, site conditions such as...Recognition for a USGS Scientist in Service to Others
U.S. Geological Survey (USGS) scientist Dr. Michael T. Meyer has had a prolific career, publishing 60 journal articles and 45 USGS publications. Mike's publication record has recently led to his designation as a Thomson Reuters Highly Cited Researcher, ranking among the top 1 percent of researchers from 2002 to 2012 for most cited documents in their specific field (Environment/Ecology). He was...Chemicals Found in Treated Wastewater are Transported from Streams to Groundwater
U.S. Geological Survey (USGS) scientists studying a midwestern stream conclude that pharmaceuticals and other contaminants in treated wastewater effluent discharged to the stream are transported into adjacent shallow groundwater. Other mobile chemicals found in wastewater are expected to have similar fates.Neuroactive Pharmaceuticals in Minnesota Rivers
A team of scientists from the U.S. Geological Survey (USGS) and the University of Colorado measured seven neuroactive pharmaceutical compounds in treated wastewater and downstream receiving waters at 24 sites across Minnesota. The analysis of samples collected upstream and downstream of wastewater treatment plants indicated that wastewater treatment plants were the major source of these chemicals.Toxins Produced by Molds Measured in U.S. Streams
A team of scientists from the U.S. Geological Survey (USGS) and the Agroscope Reckenholz-Tanikon Research Station, Switzerland, found that some mycotoxins are common in U. S. stream waters. Mycotoxins are toxic compounds produced by molds (fungi) that can cause disease and even death in humans and animals. Mycotoxins can grow on a wide variety of crops.Biosolids, Animal Manure, and Earthworms: Is There a Connection?
Animal manure and biosolids, the solid byproduct of wastewater treatment, often are applied to agricultural crops to provide nutrients for plant growth and to improve the quality of soil. Earthworms studied in agricultural fields where manure and biosolids were applied have been found to contain organic chemicals from household products and manure. Earthworms continuously ingest soils and may...Biological Activity of Steroid Hormones in U.S. Streams
Testing of U.S. streams has detected glucocorticoid and androgen biological activity. In a collaborative study between the National Cancer Institute (NCI), Laboratory of Receptor Biology and Gene Expression, the U.S. Geological Survey (USGS), and others, scientists studied the potential for the biological activity in streams of glucocorticoids and androgens hormones—both potential endocrine...