Data and Tools
-
ECM for Nitrapyrin & Degradate 6-CPA in Water - MRID 52085702
Environmental Chemistry Methods for Nitrapyrin & Degradate 6-CPA in Water - MRID 52085702.
-
Small Businesses Solutions and Opportunities
Page for small businesses solutions and opportunities.
-
Surface Drinking Water Provided by Intermittent, Ephemeral, and Headwater Streams: State Table
A table detailing detailing the percentage of surface drinking water from intermittent, ephemeral or headwater streams for each state in the continental United States.
-
Elevated Temperature Landfill
The generation of heat in a municipal solid waste (MSW) landfill is normal as microorganisms break down waste. Elevated temperature landfills are MSW landfills that exhibit temperatures above regulatory thresholds due to abnormal chemical reactions.
-
Quick Start Tutorial: How to Use COBRA
Learn how to get started using COBRA, the Co-Benefits Risk Assessment.
-
Ecotoxicology (ECOTOX) Knowledgebase Resource Hub
ECOTOX is a source for locating single chemical toxicity data for aquatic life, terrestrial plants and wildlife.
-
Draft Swine Air Emission Models for Animal Feeding Operations
National Air Emissions MOnitoring for Animal Feeding Operations
-
KABAM Version 1.0 User's Guide and Technical Documentation - Appendix B - Explanation of Defaults and Alternative Values Representing Abiotic Characteristics of Aquatic Ecosystem
Discussion of values used in KABAM for particulate organic carbon, dissolved organic carbon, dissolved oxygen, suspended solids, water temperature, and % organic carbon content of the sediment.
-
U.S. Greenhouse Gas Inventory by State Methodology Report Archive
Methodology Report: Inventory of U.S. Greenhouse Gas Emissions and Sinks by State: 1990-2020
-
State and Tribal Greenhouse Gas Data and Resources
State and Tribal Greenhouse Emissions and Removals
-
Methodology Report: Inventory of U.S. Greenhouse Gas Emissions and Sinks by State: 1990-2021
Methodology Report: Inventory of U.S. Greenhouse Gas Emissions and Sinks by State: 1990-2020
-
ChemExpo: Help
Access the ChemExpo User Guide, contact information for ChemExpo support, and frequently asked questions.
-
ChemExpo Knowledgebase Resource Hub
The Chemical Exposure Knowledgebase (ChemExpo) is a new public-facing data search and visualization tool for exploring chemical data relevant to exposure assessment that has been curated from public documents.
-
Greenhouse Gas Subpart W Model: FLARE STACK DETAILS
Search the GHG data for individual facilities by name, or location or filter the data set by state or county, industrial sectors, annual facility emissions thresholds and greenhouse gases.
-
EnviroAtlas Interactive Map
A multi-extent Interactive Map with broad scale data for the lower 48 states and fine scale data for selected communities.
-
EnviroAtlas Eco-Health Relationship Browser
An easy-to-use relational browser showing the linkages between ecosystems, the services they provide, and human health.
-
Federalism Consultation - Pre-Proposal of a Revised Definition of Waters of the US
Description of Federalism outreach efforts and links to document pages for all federalism letters received in response to Summer-Fall 2021 Waters of the United States Rulemaking
-
Tribal Consultation - Pre-Proposal of a Revised Definition of Waters of the US
Description of Tribal outreach efforts and links to document pages for all tribal consultation letters received in response to Summer-Fall 2021 Waters of the United States Rulemaking
-
Enhancing Radiological Laboratory Testing for Radionuclides in Drinking Water - Training
Training on the basics of radioactivity and radiochemical methods of analysis as applied to drinking water analysis.
-
Rounds 1 and 2 Datasets for the Unregulated Contaminant Monitoring Program Managed by State Drinking Water Programs
This page contains data about Unregulated Contaminant Monitoring from State drinking water programs