Data and Tools

Simple Tools for Effective Performance (STEP) Guide Series

STEP series

Storm Water Management Model (SWMM)

EPA's Storm Water Management Model (SWMM) is used throughout the world for planning, analysis and design related to stormwater runoff, combined and sanitary sewers, and other drainage systems in urban areas.

Water Health And Economic Analysis Tool Registration

Registration form for downloading the Water Health And Economic Analysis Tool

Procurement Best Practices: Publicly Owned Facilities

Best procurement practices developed from zero waste case studies - publicly owned facilities

ChemSTEER Quick Start Guide and User Guide - TSCA Predictive Screening Tool

ChemSTEER Quick Start Manual and User Manual

Antimicrobial Testing Methods & Procedures: QC-03-10

Information about ATMP - SOP Glass Washing and Detergent Residues Test - QC-03-09

Sample Form U for 2024 Chemical Data Reporting Submissions

The forms used to make CDR submissions.

Instructions for Reporting 2024 TSCA Chemical Data Reporting

The forms used to make CDR submissions.

Final Test Guidelines for Pesticides and Toxic Substances

Listing of the Final OCSPP Test Guidelines Series with links to the Series

Artificial Intelligence in Disaster Preparedness, Response, and Recovery Webinar Archive

This EPA Tools & Resources Webinar showcases real-world applications of artificial intelligence and its future potential in disaster preparedness and recovery.

Microplastics Webinar Archive

This webinar, recorded on August 20, 2025, focused on microplastics, including microplastics research at EPA and microplastics resources developed by the Interstate Technology & Regulatory Council.

Model E-Learning Curriculum

form to order RRP e-learning curriculum

Divulgación del vendedor de información sobre pintura a base de plomo y/o peligros de la pintura a base de plomo

Formulario para que los agentes inmobiliarios lo usen en las transacciones de venta cuando los vendedores de inmuebles residenciales estén obligados a revelar al comprador cualquier información conocida sobre los peligros relacionados de la pintura con bas

Seller's Disclosure of Information on Lead-Based Paint and/or Lead-Based Paint Hazards

Form for realtors to use in sales transactions when sellers of residential real property are required to disclose to the buyer any known information on the property's lead-based paint hazards.

Divulgación del arrendador de información sobre la pintura a base de plomo y/o los peligros de la pintura a base de plomo

Forma la divulgacion del Arrendador sobre Pintura a Base de Plomo y/o Peligros de la Pintura a Base de Plomo, de la bienes raices residenciales. La version en espanol.