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Reports Archive

Methodology for Evaluating Pesticides for Surface Water Protection I: Initial Screening

January 26, 2012

On-line Access to Data from DPR’s Surface Water Database

Simazine

July 24, 1987

An Economic and Pest Management Evaluation of the Insecticide Imidacloprid in California Agriculture

Imidacloprid Registrants’ Report to the DPR in Response to DPR’s Letter Dated 23-Sept-2021; Notice of DPR’s Determination of Imidacloprid Detections in California Groundwater

February 18, 2022

Presence of Bromacil, Diuron, and Simazine in Surface Water Runoff from Agricultural Fields and Non-Crop Sites in Tulare County, California. Braun, A.L. and L.S. Hawkins. PM 91-1. 1991

Seasonal Rainfall Effects on Pesticide Leaching in Riverside, California. Neal, R., R. Teso, T. Younglove, and D.L. Sheeks III. EH 91-07. 1991

Atrazine and its Relation to Percolation of Water as Influenced by Three Rates and Four Methods of Irrigation Water Application. Troiano, J., C. Garretson, C. Krauter, and J. Brownell. EH 90-07. 1990.

Soil Distribution of Simazine, Diazinon and Bromide in Sandy Soil After Exposure to 1985-86 Winter Rain in Fresno County. Troiano, J. and C. Garretson. EH 88-02. 1988.

Effects of Agronomic and Geologic Factors on Pesticide Movement in Soil: Comparison of Two Ground Water Basins in California. Welling, R., J. Troiano, R. Maykoski and G. Loughner. In Proceedings of the Agricultural Impact on Ground Water – National Water Well Association. pp 666-685. 1986.

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