Science & Technology
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Water Quality Standards Regulations: Indiana
Information related to Water Quality Standards for Indiana.
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Water Quality Standards Regulations: Maryland
Information related to Water Quality Standards for Maryland.
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Summary of Colorado’s Water Reuse Guidelines or Regulations for Consumption by Livestock, Landscaping and Onsite Non-potable Water Reuse
Colorado (State Regulation) | Source water: Onsite collected waters | End use: Onsite non-potable water reuse
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Summary of Idaho's Water Reuse Guideline or Regulation for Environmental Restoration
Idaho (State Regulation) | Source water: Treated municipal wastewater | End use: Environmental restoration
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Benefits of Green Infrastructure
Green infrastructure captures, absorbs, and reduces runoff; filters stormwater; and delivers other environmental, social, and economic benefits.
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Particulate Matter (PM) Standards - Federal Register Notices from Current Review
Federal Register notices used to review and develop new particulate matter national ambient air quality standards.
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Notification: Audit of Infrastructure Investment and Jobs Act-Funded Emerging Contaminants in Small or Disadvantaged Communities Grant Recipient, State of Wisconsin
Notification: Audit of Infrastructure Investment and Jobs Act-Funded Emerging Contaminants in Small or Disadvantaged Communities Grant Recipient, State of Wisconsin
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MAR013
Martin County (MAR013) CASTNET site location,
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Risk-Screening Environmental Indicators (RSEI) Methodology Version 2.3.8
the document for Risk-Screening Environmental Indicators (RSEI) Methodology Version 2.3.8, December 2019
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Podcast: EPA OIG’s IIJA Oversight Plan
Podcast: EPA OIG’s IIJA Oversight Plan
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Region 8 Quality Management Plan
Region 8 Quality Management Plan effective 2020
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Summary Table of Lifecycle Greenhouse Gas Emissions for Select Pathways
This document contains Livecycle Greenhouse Gas Emissions for Select Pathways.
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Clean Diesel Group LXF System
This page includes Letter from EPA to Clean Diesel Group LLC approves request for verification of CDG’s Low Oxides of Nitrogen Filter (LXF) System for highway application reducing emissions of certain criteria pollutants.
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Clean Diesel Group LNF System
This page includes Letter from EPA to Clean Diesel Group LLC approves request for verification of CDG’s Low Nitrogen Dioxide Filter (LNF) System for highway application reducing emissions of certain criteria pollutants.
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Instructions for Submitting Technology-Specific Information for Idling Reduction Technologies (IRTs) for Locomotives
This document contains instructions for submitting information in the Technology-Specific portion of the SmartWay Verification Process for IRTs for Locomotives.
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Draft Test Protocol for Idling Reduction Technologies (IRTs) for Trucks
This document contains test protocols for Truck IRTs as part of the SmartWay Verification Process.
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Background Documents on SmartWay Aerodynamics and Trailers
These documents provide information on SmartWay’s trailer and aerodynamic device program and how you can save fuel.
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Certification Template and Guidance Document for Electric Motorcycles
Template and guidance document for the certification process for electric motorcycles.
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Light-Duty: Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Light-Duty Durability Group.
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RadNet near-real-time air data
RadNet air monitoring results are now available on the RadNet Dashboard