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Agrochemical Transport and Fate in Soil, Surface Water, and Groundwater Training Course: A Focus on Pesticides, Nitrogen, and Phosphorus - Live Online Training

Start
June 18, 2024
8:00 AM
End
June 19, 2024
5:00 PM
Location
Live Online Training

Registration

Group (Large) – $250.00
10 or more people
Group (small) – $295.00
2 - 9 people
Individual – $395.00

Registration is closed

June 18 - 19, 2024, 8 A.M. to 5 P.M. PDT (2 Days)

Pacific Time Zone

Live Interactive Online Training

Course Reviews (4.7/5):

Overview: This course provides a comprehensive overview of the transport and fate of common and legacy agrochemicals including insecticides, herbicides, nitrogen, phosphorus and additives (e.g., 1,4-dioxane and nitrapyrin). Agrochemical best management practices (BMPs) and commonly employed remediation technologies are also presented. Course sections are applicable to professionals working in surface water, stormwater, and groundwater quality management. The topics provide essential information for understanding and managing agrochemical pollutants for environmental protection and compliance.

Course Topics

Agrochemical Overview
• Fertilizers

• Pesticide Classifications

• Inorganic Pesticides

• Biopesticides

• Fumigants

• Neonicitinoids
• Organochlorine Pesticides
• Organophosphate Pesticides

• Pyrethroids and Bifenthrin
• Glyphosate and Other Classes

• Common Names and Trade Names

• Active Ingredients

• Other "Inert" Ingredients

• 1,4-Dioxane

• 4-Nonylphenol

• Synergists

• PFAS in Pesticides and Fertilizers

• Agrochemical Use Trends
• Event Mean Concentrations (EMCs)
• Chemographs
• Managing First Flush
• Sediment Chemistry

• Pesticide Mixture Toxicity

• Whole Effluent Toxicity (WET)
• Bioconcentration Factors (BCF)

• Suspended Sediment vs. Bioavailability
• Organic Matter vs. Bioavailability

• Thermal Pollution

• Solids (Turbidity, TS, TSS, and SSC)

• Nitrogen Transport and Cycling
• Nitrapyrin
• Phosphorus
• Metals (As, Cr, Cu, Fe, Se, and Zn)

• Oxygen Demanding Substances

Agrochemical Transport and Fate

• Transport Mechanisms

• Dispersion and Diffusion Issues

• Important Agrochemical Properties

• Pesticide Solubility Factors

• Agrochemical Partitioning

• Cation and Anion Exchange Capacity

• Acidity (pH) and Chemical Mobility

• 14-Compartment Model
• Facilitated Transport
• Spray Drift and Vapor Transport
• Vadose Zone Transport
• Groundwater Transport

• Surface Water Transport

• Hyporheic Zone Transport

Agrochemical Transport and Fate (cont.)

• Photolysis and Photostability

• Hydrolysis

• Biotransformation

• Biodegradation

• Pesticide Residuals and Degradates

• Effects of Temperature, pH, and ORP
• Half Lives
• Field Dissipation Rates
• Pesticide Persistence

• Groundwater Ubiquity Score

• Transport Modeling

Agrochemical Monitoring

• Water Quality Monitoring Types

• General Water Quality Parameters

• Whole Effluent Toxicity (WET) Testing
• Biota Sampling
• Grab vs. Composite Sampling

• Sampling Methods
• Flow-Weighted Sampling
• Sediment Traps
• Passive Sampling Methods

• Soil and Groundwater Sampling

• High Resolution Site Characterization

• Stratigraphic Flux

• Lines of Evidence for Attenuation

• Estimating Restoration Timeframes

• Pesticide Forensics

BMPs and Remediation Technologies
• BMPs and Remediation Technologies
• Remedy Selection
• Pesticide Emulsion Breaking
• 1,2,3-Trichloropropane Remediation
• Carbon-Based Remediation
• Self-Treating Areas
• Vegetated Buffers
• Constructed Wetlands
• Integrated Vegetated Treatment Systems
• Enzyme Remediation
• Temperature Reduction
• Permeable Treatment Liners
• Treatment Trains

• Agricultural BMP Performance Database

• BMP Size vs. Performance
• Bioretention Media Optimization
• Enhanced Nitrogen Removal
• Enhanced Phosphorus Removal

• Permeable Reactive Weirs

• Engineered Hyporheic Zones

Intended Audience: Water quality professionals seeking an improved understanding of agrochemical behavior in surface water, stormwater, groundwater, and air. Scientists, engineers, enforcement staff, program managers, permit writers, and field staff will benefit from attending.

Education Level: Introductory to advanced. General principles, current research, and advanced topics are presented to ensure all levels benefit from attending.

Course Materials: 2024 updated course proceedings and references (356 color pages - PDF).

Credit: 15 PDHs or 1.5 CEUs for completing 15 hours of instruction.

Registration: $395, $295 per person for small groups of 2 - 9 people, and $250 per person for groups of 10 or more on the same registration. Each registrant will receive their own link to join the training and may participate from any location with internet access. Register online or by calling us at (800) 385-0783.

Location: Your home or office - anywhere you can get comfortable and online.

About the Instructor: Erick McWayne has twenty-eight years of professional experience in environmental quality management and teaching related courses. As a consultant, he managed contaminated surface water, soil, and groundwater projects for the Department of Defense and other clients. He currently provides consulting support to environmental projects and teaches courses in contaminant chemistry, transport and fate, geochemistry, hydrogeology, and remediation with the University of California Davis and the National Environmental Management Academy (NEMA).

(800) 385-0783