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[1 - 20] [21 - 40] [41 - 60] [61 - 67] Next | Records 1 thru 20 of 67
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01. | Title: Ages and Types of Herbicide Residues in Well Waters of Fresno and Tulare Counties, California Author(s): Spurlock, F. Publisher: California Environmental Protection Agency, Department of Pesticide Regulation Resource Availability: No Guarantee NAL Subject: herbicide residues/ simazine/ diuron/ bromacil/ chlorofluorocarbons/ groundwater contamination/ agricultural runoff/ pesticide application/ temporal variation/ environmental monitoring/ sampling/ wells/ water pollution/ water quality analysis/ California/ Date: 1997-00-00 Go To Full Record |
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02. | Title: Agricultural Pesticide Residues in California Well Water: Development and Summary of a Well Inventory Data Base for Non-point Sources Author(s): Cardozo, C. L.; Nicosia, S.; Troiano, J. Publisher: California Department of Food and Agriculture Resource Availability: No Guarantee NAL Subject: pesticide residues/ agrochemicals/ groundwater contamination/ wells/ public water supply/ water quality analysis/ sampling/ environmental monitoring/ databases/ information systems/ state government/ public policy/ governmental programs and projects/ methodology/ data collection/ California/ Date: 1985-07-31 Go To Full Record |
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03. | Title: Agricultural Pesticides Found in Ground Water of the Quincy and Pasco Basins Author(s): Roberts, L. M.; Jones, J. L. Publisher: U. S. Department of the Interior, U. S. Geological Survey Resource Availability: No Guarantee NAL Subject: groundwater contamination/ agrochemicals/ pesticides/ field crops/ wells/ sampling/ National Water Quality Assessment Program/ Washington/ Idaho/ Date: 1996-07-00 Go To Full Record |
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04. | Title: Bacteria and Water Wells Author(s): American Ground Water Trust Publisher: American Ground Water Trust Resource Availability: No Guarantee NAL Subject: groundwater contamination/ wells/ microorganisms/ fecal contamination/ bacterial contamination/ coliform bacteria/ wellhead protection/ testing/ disinfection/ chlorination/ filtration/ iodination/ ultraviolet radiation/ ozonation/ water treatment/ information sources/ public health/ Date: 1997-00-00 Go To Full Record |
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05. | Title: Bacteriological Quality of Ground Water Used for Household Supply, Lower Susquehanna River Basin, Pennsylvania and Maryland Author(s): Bickford, T. M.; Lindsey, B. D.; Beaver, M. R. Publisher: U. S. Department of the Interior, U. S. Geological Survey Resource Availability: No Guarantee NAL Subject: groundwater contamination/ fecal contamination/ wells/ bacteria/ drinking water/ water quality/ National Water Quality Assessment Program/ Pennsylvania/ Maryland/ Date: 1996-00-00 Go To Full Record |
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06. | Title: Benefits of Reducing Nitrate Contamination in Private Domestic Wells Under CAFO Regulatory Options Author(s): Office of Science and Technology Publisher: U.S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: concentrated animal feeding operations/ wells/ nitrates/ animal manure management/ groundwater contamination/ Date: 2002-12-00 Go To Full Record |
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07. | Title: Best Management Practices: A First Look Author(s): Ontario Ministry of Agriculture and Food Publisher: Government of Ontario, Canada Resource Availability: No Guarantee NAL Subject: best management practices/ soil erosion/ manure spreading/ animal manure management/ nutrient management/ soil management/ water quality/ groundwater/ surface water/ wells/ pesticides/ pests/ Date: 2004-10-07 Go To Full Record |
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08. | Title: Comparative Water-Quality Assessment of the Hai He River Basin in the People's Republic of China and Three Similar Basins in the United States Author(s): Domagalski, J.; Xinquan, Z.; Chao, L.; Deguo, Z.; Chi, F. L.; Kaitai, X.; Ying, L.; Yang, L.; Shide, L.; Dewen, L.; Yong, G.; Qi, T.; Jing, L.; Weidong, Y.; Shedlock, R.; Knifong, D. Publisher: U. S. Department of the Interior, U. S. Geological Survey Resource Availability: No Guarantee NAL Subject: groundwater contamination/ wells/ hydrogeology/ geomorphology/ stable isotopes/ groundwater recharge/ water quality analysis/ water quality standards/ sampling/ nitrate nitrogen/ pesticides/ National Water Quality Assessment Program/ China/ Delaware/ Maryland/ Virginia/ California/ Date: 2001-00-00 Go To Full Record |
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09. | Title: Conserving Water in Agriculture: Livestock Water Management During a Drought Author(s): Boorman, M.M.; Bedell T.E. Publisher: Oregon State University, Extension and Experiment Station Communications Resource Availability: No Guarantee NAL Subject: water management/ water supply/ groundwater/ ponding (water management)/ wells/ livestock production/ drought/ water conservation/ animal feeding/ local government/ governmental programs and projects/ public economics/ subsidies/ Oregon/ Date: 2001-04-00 Go To Full Record |
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10. | Title: Drinking Water Standards & Health Effects Author(s): Office of Water Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: drinking water/ public water supply/ wells/ water quality standards/ contaminants/ testing/ public health/ governmental programs and projects/ water policy/ laws and regulations/ Date: 2004-09-08 Go To Full Record |
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11. | Title: Effects of Agronomic and Geologic Factors on Pesticide Movement in Soil: Comparison of Two Ground Water Basins in California Author(s): Welling, R.; Troiano, J.; Maykoski, R.; Loughner, G. Publisher: California Environmental Protection Agency, Department of Pesticide Regulation Resource Availability: No Guarantee NAL Subject: groundwater contamination/ agricultural management/ plant cultural practices/ climatic factors/ core samplers/ sampling/ soil analysis/ moisture content/ organic compounds/ carbon/ particle size/ pesticide residues/ simazine/ bromacil/ diuron/ irrigation systems/ wells/ water quality analysis/ soil water movement/ California/ Date: 1986-08-13 Go To Full Record |
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12. | Title: Effects of Land Application of Dairy Manure and Wastewater on Groundwater Quality: Pre- and Post-Animal Waste Holding Pond Monitoring Author(s): Erickson, D. Publisher: Washington State, Department of Ecology Resource Availability: No Guarantee NAL Subject: groundwater contamination/ environmental monitoring/ water quality analysis/ nitrate nitrogen/ chlorides/ total dissolved solids/ ammonia/ phosphorus/ carbon/ coliform bacteria/ wells/ dairies/ animal manures/ effluents/ agricultural wastes/ wastewater/ waste management/ land application/ agricultural runoff/ best management practices/ methodology/ hydrogeology/ Washington/ Date: 2002-01-00 Go To Full Record |
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13. | Title: Emergency Water Sources: Guidelines for Selection and Treatment Author(s): House, S.; Reed, B. Publisher: Water, Engineering and Development Centre (WEDC) Resource Availability: No Guarantee NAL Subject: water supply/ methodology/ development aid/ water treatment/ water use/ technology/ groundwater/ wells/ lakes/ streams/ water quality analysis/ watershed management/ cartography/ measuring devices/ surveying instruments/ global positioning systems/ human health and safety/ issues and policy/ civil engineering/ guidelines/ Date: 1997-00-00 Go To Full Record |
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14. | Title: Encouraging Farmers to Produce Environmental Benefits from Agriculture Author(s): Westra, J.; Zimmerman, J. K. H.; Vondracek, B. Publisher: University of Minnesota Resource Availability: No Guarantee NAL Subject: agricultural management models/ best management practices/ conservation practices/ land use/ water quality analysis/ fish/ sediment yield/ total suspended solids/ crop yield/ cost benefit analysis/ agricultural economics/ environmental policy/ agricultural policy/ Minnesota/ Date: 2002-00-00 Go To Full Record |
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15. | Title: Environmental and Economic Benefit Analysis of Proposed Revisions to the National Pollutant Discharge Elimination System Regulation and the Effluent Guidelines for Concentrated Animal Feeding Operations Author(s): U. S. Environmental Protection Agency, Office of Water Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: concentrated animal feeding operations/ best management practices/ effluents/ animal manures/ laws and regulations/ environmental assessment/ ecology/ public health/ livestock and meat industry/ swine/ poultry industry/ dairy industry/ beef/ market analysis/ water pollution/ pollutants/ agricultural runoff/ nutrient enrichment/ algal blooms/ pathogens/ trace elements/ water quality/ cost benefit analysis/ economic analysis/ agricultural management models/ hydrologic models/ pollution load/ pollution control/ outdoor recreation/ shellfish/ fisheries/ wells/ wellhead protection/ United States/ Date: 2001-01-00 Go To Full Record |
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16. | Title: Factoids: Drinking Water and Ground Water Statistics for 2001 Author(s): U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water Publisher: U.S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: drinking water/ groundwater/ statistics/ public water supply/ wells/ monitoring/ compliance/ United States/ Date: 2002-05-00 Go To Full Record |
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17. | Title: Factoids: Drinking Water and Ground Water Statistics for 2003 Author(s): U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: drinking water/ groundwater/ statistics/ public water supply/ wells/ monitoring/ compliance/ United States/ Date: 2003-01-00 Go To Full Record |
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18. | Title: Functions of Riparian Areas for Protecting Public & Private Water Supplies Author(s): Cohen, R. Publisher: Massachusetts Division of Fisheries, Wildlife and Environmental Law Enforcement Resource Availability: No Guarantee NAL Subject: riparian areas/ streams/ rivers/ water supply/ public water supply/ wells/ reservoirs/ drinking water/ water quality/ groundwater recharge/ soil hydraulic properties/ water treatment/ public health/ water pollution/ pollution control/ riparian buffers/ Massachusetts/ Date: 1997-06-04 Go To Full Record |
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19. | Title: Ground-Water Quality and Vulnerability to Contamination in Selected Agricultural Areas of Southeastern Michigan, Northwestern Ohio, and Northeastern Indiana Author(s): Thomas, M. A. Publisher: U.S. Department of the Interior, U.S. Geological Survey Resource Availability: No Guarantee NAL Subject: groundwater contamination/ water quality/ pesticides/ nitrate nitrogen/ sampling/ wells/ hydrogeology/ glacial till/ tile drainage/ surface drainage/ agricultural land/ National Water Quality Assessment Program/ Ohio/ Michigan/ Indiana/ Date: 2000-06-15 Go To Full Record |
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20. | Title: Groundwater Contamination Author(s): Raymond, L. S. Publisher: University of Minnesota Resource Availability: No Guarantee NAL Subject: groundwater contamination/ sewage/ waste treatment/ household equipment/ home gardening/ chemical substances/ cleaning agents/ contaminants/ infiltration (hydrology)/ water pollution/ deicing agents/ salts/ municipal solid waste/ waste lagoons/ septic systems/ tanks/ fertilizers/ sewage sludge/ wastewater/ land application/ pesticides/ hazardous waste/ accidents/ health hazards/ pipelines/ wells/ mining/ feedlots/ urban runoff/ construction industry/ carcass disposal/ atmospheric deposition/ air pollution/ minerals/ Date: 1996-00-00 Go To Full Record |