• About DPR
• Contact Us
• Customer Service Survey
• Join E-Lists

Surface Water Protection Program
Presentations

Back to Surface Water Protection Program Publications

These are presentations on surface water issues

• Azoxystrobin & Chlorothalonil Fungicides: Uses, Chemistry, Environmental Fate and Risk to Aquatic Organisms, PDF (5.5 Mb). Dennis Kelly and Robert Joseph, Syngenta, Greensboro, NC. Presented at DPR on January 25, 2012.
• Products for pesticide mitigation outreach, PDF (2.6 Mb). Joyce Strand with Cheryl Wilen, Darren Haver, Jay Gan, Mary Louise Flint, Cheryl Reynolds, and Scott Parker. Presented at DPR on Dec 14, 2011.
• Evaluation of Landguard A900 Enzyme in an Integrated Vegetated Treatment System, PDF (5.0 Mb) Phillips, Bryn and Brian Anderson. 2011. Presented at DPR on December 7, 2011.
• Surface Water Regulations for Nonagricultural Pesticides. PDF (4.5 Mb) Mark Pepple. Revised Oct. 26, 2011, based on the presentation to Urban Pesticide Committee Oct. 18, 2011.
• Pesticide Runoff from Concrete Surfaces: A Field-Study & Environmental Implications, PDF (8.9 Mb). Weiying "Tim" Jiang. 2011. Presented at DPR on September 12, 2011.
• Methodology for Evaluating Pesticides for Surface Water Protection, PDF (305 kb). Luo, Y. and S. Gill. Presented at DPR to the Pesticide Registration and Evaluation Committee (PREC) on September 16, 2011.
• Use-exposure relationship of pesticides for aquatic risk assessment, PDF (631 kb). Luo, Yuzhou, F. Spurlock, X. Deng, S. Gill, and K.S. Goh. 2011. Presented at US EPA Exposure Modeling Public Meeting (EMPM) Webinar on September 20, 2011.
• Stream Pollution Trends Monitoring Program (SPoT) - A framework for monitoring long-term trends in California watersheds, PDF (2.0 Mb). Anderson, B. et al. 2011. Presented at DPR on July 19, 2011.
• Presentations on Urban, Agricultural Monitoring, and Modeling, PDF (2.7 Mb). Budd, R., K. Starner, and Y. Luo. 2011. Presented at DPR on June 1, 2011.
• Estrogenic Activity Observed in the Lower Napa and Sacramento Rivers: Influence of Alkylphenol ethoxylate and Pesticide Mixtures, PDF (1.4 Mb). Schlenk, D. 2010. Presented at   DPR May 10, 2010.
• Understanding Pesticide Formulations, PDF (480 kb). Gouge, Terry. 2010. Presented at DPR May 5, 2010.
• DPR’s Surface Water Protection Program (SWPP), PDF (4.2 Mb). Singhasemanon, N. 2010. Presented at Cal/EPA DPR 101 Training. April 12, 2010.
• Pesticide Regulation 101, PDF (221 kb). Sanders, J. 2010. Presented at the Cal/EPA DPR 101 Training, April 21, 2010.
• Urban Pesticide Monitoring in Northern and Southern California, PDF (1.1 Mb). Ensminger, M. 2010. Presented at the Cal/EPA, Management Agency Agreement meeting, April 21, 2010.
• Concepts for Regulating Pesticides to Protect Surface Water, PDF (86 kb). Pepple, M. 2010. Presented at Cal/EPA Management Agency Agreement meeting. April 21, 2010.
• Use of Constructed Wetlands to Remove Pesticides from Agricultural Tailwaters, PDF (3.8 Mb). Budd, R. 2010. Presented at the 239th Annual ACS National Meeting, San Francisco, CA March 22, 2010.
• Mitigation Efficacy of Vegetated Buffers in Reducing Non-Point Source Pollution: A critical review and meta-analysis, PDF (1.7 Mb). Zhang, X. 2010. Presented at the 239th Annual ACS National Meeting San Francisco, CA. March 22, 2010.
• Urban Pesticide Monitoring in Northern and Southern California: A Regional Look at Urban Pesticides in Surface Waters, PDF (1.9 Mb). Ensminger, M. et al. 2010. Presented at the 239th Annual ACS National Meeting, San Francisco, CA, March 23, 2010.
• Sediment Ponds as a Management Practice in Almonds, PDF (1.5 Mb). Gill, Sheryl. 2010. Presented at the 239th Annual ACS National Meeting San Francisco, CA. March 22, 2010.
• OP & Pyrethroid Pesticide-Caused Aquatic Life Toxicity: Inadequate Regulation of Urban Use, PDF (1 Mb). Lee, G. Fred and A. Jones-Lee. 2010. Presented at DPR, March 9, 2010.
• Overview of DPR’s Analysis of Irrigation-Season Diazinon Use & Monitoring Data, PDF (570 kb). Singhasemanon, N. 2010. Presented at The Irrigated Lands Regulatory Program (ILRP) Roundtable in Riverside, Jan 26, 2010.
• Analysis of Herbicide Detections and Use from 1996 - 2008, PDF (1.7 Mb). Ensminger, Michael. 2010. Presented at California Weed Science Society Jan 13, 2010.
• Potential Impacts of Court-Ordered Injunctions on Pesticide Use and the Protection of Endangered Species, PDF (1.9 Mb). Moreno, L. 2009. Presented at DPR Dec 16, 2009.
• Monitoring for Indicators of Antifouling Paint Pollution in Calif. Marinas, PDF (1.37 Mb). Singhasemanon, Nan. 2009. Presented at DPR Dec 9, 2009.
• Environmental Fate of Etofenprox, an Ether Pyrethroid, Under California Rice Growing Conditions, PDF (2.7 Mb). Vasquez, Martice. 2009. Presented at DPR Nov 17, 2009.
• Monitoring Pesticides in Urban Storm Drain and Surface Waters in Four Metropolitan Areas of California, PDF (839 kb). He, Li-Ming et al. 2009. 238th ACS National Meeting, August 16-20, 2009, Washington, DC.
• An Assessment of Copepods as Indicator Organisms for Pesticide Related Toxicity, PDF (837 KB). Kusler, Jennifer. 2009.
• Pyrethroid Insecticide Concentrations, Toxicity, and Loads in Surface Waters of the San Joaquin Valley, California, PDF (1.0 Mb). Presented by Joseph Domagalski, Ph.D., USGS, to DPR on July 1, 2009.
• Monitoring Pesticides in Runoff from Northern and Southern California Neighborhoods, PDF (2.35 Mb). Presented by Loren Oki Ph.D. and Darren Haver Ph.D., June 22, 2009.
• Western Airborne Selected Contaminants Assessment Program: Focus on Sequoia and Kings National Parks Results Compared and Interpreted, PDF (4.32 Mb). Presented by Dixon Landers Ph.D., US EPA, to DPR June 17, 2009.
• Modeling Pesticide Transport and BMP Implementation in the San Joaquin Valley, PDF (2.26 Mb). Presented by Yuzhou Luo Ph.D., UC Davis, at DPR on June 15, 2009.
• Polyethylene Passive Samplers for Quantifying Dissolved Hydrophobic Organic Contaminants in Aquatic Environments, PDF (683 kb). Presented by Rachel Adams, Ph.D., Loyola Marymount University on June 10, 2009 at DPR.
• Pesticides in Urban Runoff and Waterways, PDF (490 kb). Presented by Nan Singhasemanon, at the Structural Pesticide Enforcement Training, Dublin, CA 2009.
• Using DPR’s Surface Water Database, PDF (753 kb). Presented by Keith Starner, DPR, at the Department of Pesticide Regulation, July 2008.
• Comparison of Pesticide Concentrations in Streams at Low Flow in Six Metropolitan Areas of the United States, PDF (751 kb). Presented by Lisa Nowell, USGS, at the Department of Pesticide Regulation, May 20, 2008.
• Assessment of Trends in Concentrations and Loads of Pesticides in Urban Streams of the Western United States (DRAFT) 2008, PDF (1.4 Mb). Presented by Joseph Domagalski, USGS, at the Department of Pesticide Regulation, May 20, 2008.
• Vegetated Ditches as a Management Practice in Irrigated Alfalfa Results for Study 235: PIN 017, PDF (287 kb).
• Synthetic Pyrethroids and California Surface Water, PDF (412 kb). Spurlock, F. Presented at 232nd American Chemical Society National Meeting and Exposition. September 10-14, 2006. San Francisco, California. USA.
• Water Quality Concerns with Synthetic Pyrethroids, PDF (230 kb). Fabre, B. 2006. Presented at Pesticide Product Registration Workshop. May 1-2, 2006.
• Update on Dormant Spray Regulations, PDF (301 kb). Lee, M. 2005. Presented at PAPA Training Seminar in Modesto. December 1, 2005.
• Environmental Monitoring Aquatic Pesticide Review, PDF (269 kb). Newhart, K. 2005. Presented at Department of Pesticide Regulation, Sacramento. November 18, 2005.
• Bioavailability of Pyrethroids in Surface Aquatic Systems, PDF (3.1 Mb). Gan, J., W. Yang, W. Hunter, S. Bondarenko, and F. Spurlock 2005. Presented at Department of Pesticide Regulation, Sacramento. October 11, 2005.