Data and Tools
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CompTox Chemicals Dashboard Training Webinar Archive
This training webinar on the CompTox Chemicals Dashboard provides an overview of the Dashboard for new users as well as demonstrating new functionality for veteran users.
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Air Sensor Performance Testing Protocols, Metrics, and Target Values for PM2.5 and Ozone Webinar Archive
This webinar highlights two reports developed by EPA that outline recommended performance testing protocols, metrics, and target values for fine particulate matter (PM2.5) and ozone (O3) air sensors.
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BenMAP-CE Manual and Appendices
Read the user manuals and appendices for BenMAP-CE 1.5 to find an overview of the program, installation instruction and answers to frequently asked questions.
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Fourth Unregulated Contaminant Monitoring Rule
This page contains a list of UCMR 4 Contaminants and Analytical Methods
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Third Unregulated Contaminant Monitoring Rule
This page contains a list of UCMR 3 Contaminants and Analytical Methods
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CAA Title V Petition Dates in EPA Region 7 (Midwest)
When petitions for Title V permits being issued by permitting authorities in Region 7 (Midwest) are due.
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Templates for Developing Wetland Water Quality Standards
These templates are a tool to simplify development of protective wetland water quality standards.
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Use Attainability Analysis and the Use Revision Process
This interactive diagram can help states and authorized tribes establish or revise designated uses by addressing the steps and questions they should consider while conducting a Use Attainability Analysis (UAA).
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Revised Total Coliform Rule Level 1 Assessment Form
This form should be completed when a water system is notified that a Level 1 Assessment has been triggered as required under the Revised Total Coliform Rule (RTCR).
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Revised Total Coliform Rule Level 2 Assessment Sanitary Defect Correction Extension Request
Revised Total Coliform Rule Level 2 Assessment Sanitary Defect Correction Extension Request - This form should be used when requesting an extension on corrective actions after a Level 2 Assessment was triggered.
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Understanding Lead Pipes and Water Filters: Supporting Communities in Reducing Lead Exposure
EPA researchers and community partners collaborated on a research project to address knowledge gaps and provide comprehensive resources to help community members properly use and maintain water filters.
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Live Water Quality Data - Individual Parameter for the Lower Charles River
View charts of or download water quality data measured by the Charles River buoy, including temperature, dissolved oxygen percentage, and chlorophyll.
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City of Callaway WWTF - NPDES Permit
Public notice Permit No.: MN0022985 (Reissuance),
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East Lake Sewage Lagoon – Mille Lacs Indian Reservation (Aitkin County, MN) - NPDES Permit
EPA proposes to reissue a NPDES permit for the treated wastewater discharges from the East Lake Sewage Lagoon located within the boundaries of the Mille Lacs Indian Reservation located in East Lake (McGregor), Minnesota (Aitkin County) to be issued by EPA.
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General Conformity Training Module II: Key Concepts
Module II provides how these regulations are applicable to federal actions, the conformity requirements and the review process.
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General Conformity Training Module 3.5: Demonstrating Conformity
Module 3.5 describes how a federal demonstrates conformity.
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General Conformity Training Module III: Details
Module III provides detailed information on evaluating conformity.
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General Conformity Training Module 4.1: State, Tribal, and Local Involvement
Module 4.1 explains houw State, tribal and local air quality agencies have a number of responsibilities under the General Conformity Regulations and what they are.
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De Minimis Tables
De minimis Tables
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How to Register to Apply for Grants
Provides instructions for registering an organization with SAM.gov and Grants.gov as a precondition for applying for EPA grant opportunities.