Data and Tools
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Expert Query
This page will have information about expert query.
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RPS Methods: Screening Process to Compare and Prioritize Subwatersheds
This page describes recovery potential screening methodology
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Construction Model Contract Language
Model federal contract language for procurement of construction materials and products
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Case Studies for the 2016 Chemical Data Reporting
This document presents case studies to help you in reporting for 2016 Chemical Data Reporting (CDR).
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Sample Form U for 2016 Chemical Data Reporting Submissions
The forms used to make CDR submissions.
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Instructions for Reporting 2016 TSCA Chemical Data Reporting
The forms used to make CDR submissions.
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Sample Form U for Chemical Data Reporting Submissions
The form used to make CDR submissions.
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OncoLogic™ Version 9.0 User Guide
OncoLogic™ Version 9.0 User Guide
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Guidance for Using the Volatilization Algorithm in the Pesticide in Water Calculator and Water Exposure Models
This guidance document provides details on using the volatilization algorithm in the Pesticides in Water Calculator.
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T-REX Version 1.5 User's Guide for Calculating Pesticide Residues on Avian and Mammalian Food Items - Appendix B - Initial Pesticide Residues on Arthropods
Obtain empirical data from the scientific literature and registrant-submitted studies to refine the initial residue assumptions of pesticides on arthropods that are simulated with TIM, T-REX, and T-HERPS
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Methyl Bromide Buffer Zone Distances for Commodity and Structural Fumigation: Active Aeration, Horizontal Stacks, 8 Hours or Less
This document contains buffer zone tables required by certain methyl bromide commodity fumigant product labels that refer to Buffer Zone Lookup Tables located at epa.gov/pesticide-registration/mbcommoditybuffer on the label.
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Antimicrobial Testing Methods & Procedures: EQ-14-01
Information about ATMP - Hach’s Digital Titrator for Total Chlorine Titration - EQ-12
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ECM for Tolclofos-methyl in Soil - MRID 48341916
Environmental Chemistry Methods for Tolclofos-methyl in Soil - MRID 44985702
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ECM for Tolclofos-methyl in Water - MRID 48341917
Environmental Chemistry Methods for Tolclofos-methyl in Soil - MRID 44985702
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AQUATOX 3.1 Supporting Documents
Contains the user's manual, technical documentation, user manual for the extension to BASINS, sensitivity analysis, and technical notes for AQUATOX.
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AQUATOX Peer Review Documents
AQUATOX Release 2 underwent an external peer review in early 2003, and Release 3 underwent an external peer review in late 2008. Reviewers stated "model enhancements have made AQUATOX one of the most exciting tools in aquatic ecosystem management."
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What's New in AQUATOX Release 3.1 Plus?
AQUATOX Release 3.1 includes numerous significant enhancements over previous versions that increase the realism and utility of the model. The most important enhancements include:
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Hydrologic Micro Services HMS
A hydro-informatics platform called Hydrologic Micro Services (HMS) to address the importance of interoperability, transparency, reproducibility, and efficiency in environmental modeling
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AQUATOX
AQUATOX is a simulation model for aquatic systems. AQUATOX predicts the fate of various pollutants, such as nutrients and organic chemicals, and their effects on the ecosystem, including fish, invertebrates, and aquatic plants.
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What's New in AQUATOX Release 3.2?
AQUATOX Release 3.1 includes numerous significant enhancements over previous versions that increase the realism and utility of the model. The most important enhancements include: