Science & Technology
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Results Of QA/QC Testing Of EPA Benchmark Dose Software Version 1.2 (2000)
Summary of SOT presentation on QA/QC results of BMDS v1.2 (2000)
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External Peer Review of EPA's MS_COMBO Multi-tumor Model and Test Report (2011)
Summary and links to external peer reviews of MS_Combo multi-tumor model
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Peer Review Workshop on the Draft Benchmark Dose Technical Guidance (2000)
Summary and links to external peer reviews of the draft Benchmark Dose Technical Guidance
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External Review of the BMDS Exponential Continuous Models (2007)
Summary and links to external reviews of BMDS continuous exponential model
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External Review of the Concentration x Time (ten Berge) Model (2008)
Summary and links to external peer reviews of ten Berge CxT models
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Choosing Appropriate Stage of a Multistage Model for Cancer Modeling (BMDS Technical Guidance)
SOP and technical guidance for choosing Appropriate Stage of a Multistage Model for Cancer Modeling
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City of Ankeny Aquifer Storage and Recovery Well, Ankeny, Polk County, Iowa – Fact Sheet, March 2023
Proposed Decision to Issue UIC Permit
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Volume 4 - Mobile Sources
Mobile source reference material for activity data collection from the Emissions Inventory Improvement Program (EIIP). Provides complete methods for collecting key inputs to onroad mobile and nonroad mobile emissions models.
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National Drinking Water Advisory Council November 17 - 19, 2015: Public Meeting Materials
Regulatory and related updates, final recommendations of the Lead and Copper Working Group to the NDWAC, Statement of Dissent to the NDWAC, EPA's efforts to address harmful Algal Blooms in drinking water and technologies for Legionella control.
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Bioassessment and Biocriteria Program Status for Massachusetts: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for Colorado: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Volume 7 - Data Management Procedures
Discontinued Volume 7 on data management procedures from the Emissions Inventory Improvement Program (EIIP).
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Volume 3a - Area Source Methods - Additional Documents
Nonpoint (area) source emission reference materials from the Emissions Inventory Improvement Program (EIIP). Provides nonpoint source guidance on ammonia emissions from natural landscapes, fertilized soils, and nonagricultural sources.
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Volume 9 - Particulate Emissions
Particulate matter emissions estimation methods from the Emissions Inventory Improvement Program (EIIP)
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Emissions Inventory System - FAQ
Emissions Inventory System FAQs
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Industrial Sources - FAQ
NEI Industrial Sources FAQ
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What does "NEC" stand for in the emissions sectors?
NEC means “not elsewhere classified” and includes SCCs that are not assigned to any of the other specific industrial process sectors. If you look at the SCC code table available at the SCC web site and filter on the Sector name that includes “NEC”, you can see the type of…
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Volume 3b - Area Source Method Abstracts
Nonpoint (area) source emission reference materials from the Emissions Inventory Improvement Program (EIIP). Provides brief summaries of nonpoint methods for seven categories.
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Bioassessment and Biocriteria Program Status for Montana: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Poster Sessions of 2017 International Emissions Inventory Conference
Poster presented at the 2017 Emission Inventory conference.