Data and Tools
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Standardized Analytical Methods for Use During Homeland Security Events (SAM) 2.0
SAM 2.0 is a compendium of methods for use in analyzing samples for chemical, radiochemical, biological, and biotoxin contamination in environmental samples.
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Method 546: Determination of Total Microcystins and Nodularins in Drinking Water and Ambient Water by Adda Enzyme-Linked Immunosorbent Assay
This method is listed as Tier I for presumptive analysis of microcystins in water samples and Tier II all other environmental sample types. The method determines total microcystins and nodularins using an indirect competitive immunoassay (ELISA).
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Method 545: Determination of Cylindrospermopsin and Anatoxin-a in Drinking Water by Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC/ESI-MS/MS)
This method is listed as Tier I for confirmatory analysis of anatoxin-a and cylindrospermopsin in drinking water and Tier II for confirmatory analysis of anatoxin-a and cylindrospermopsin in all other environmental sample types.
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Method 1622: Cryptosporidium in Water by Filtration/IMS/FA
Method 1622 describes procedures for analysis of Cryptosporidium in water samples, by concentration, immunomagnetic separation (IMS) and immunofluorescence assay (FA) microscopy.
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Environmental Regulations and Technology: Control of Pathogens and Vector Attraction in Sewage Sludge; Appendix I Test Method for Detecting, Enumerating, and Determining the Viability of Ascaris Ova in Sludge
This document discusses a performance-based method applicable to the determination of Baylisascaris procyonis in aerosols, surface wipes or swabs, soil and water.
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EPA Method 1682: Salmonella spp.
Method 1682 describes procedures for analysis of non-typhoidal Salmonella in biosolids and may be adapted for drinking and post decontamination waste water, particulate, soil and aerosol samples.
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USDA Laboratory Guidebook: “FSIS Procedure for the Use of a Listeria monocytogenes Polymerase Chain Reaction (PCR) Screening Test.” MLG 8A.03. 2007
Procedures are described for analysis of clinical samples and may be adapted for assessment of solid, particulate, aerosol and water samples containing Listeria monocytogenes using real-time PCR.
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NIOSH Method 6002: Phosphine
Method 6002 describes procedures for analysis of phosphine in air samples, using visible spectrophotometry.
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TAS Application Template for the CWA Section 303(d) Impaired Water Listing and TMDL Program - Working Draft
TAS Application Template for the CWA Section 303(d) Impaired Water Listing and TMDL Program - Working Draft
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Priority Climate Action Plans for States, MSAs, Tribes, and Territories
The tables on this page include links to the Priority Climate Action Plans (PCAPs) developed for each state, Metropolitan Statistical Area (MSA), Tribe, and territory.
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Framework for Effective School IAQ Management
Resources to develop your own program for indoor air quality in schools
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Drinking Water State Revolving Fund Program Information for the State of Hawaii
Federal and state investments for drinking water programs for the state of Hawaii
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Drinking Water State Revolving Fund Program Information for the State of Illinois
Federal and State investments for Drinking Water Programs for the state of Illinois
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Drinking Water State Revolving Fund Program Information for the State of Wyoming
Provides cumulative national financial data about the Drinking Water State Revolving Fund (DWSRF)
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Drinking Water State Revolving Fund Program Information for the State of Alaska
Federal and State investments for drinking water programs for the state of Alaska
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Drinking Water State Revolving Fund Program Information for the State of Utah
Federal and State investments for Drinking Water Programs (DWSRF)
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Drinking Water State Revolving Fund National Information Management System Reports
The Drinking Water State Revolving Fund (DWSRF) National Information Management System collects information that provide a record of progress and accountability for the program at both the State and National level.
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Drinking Water State Revolving Fund Program Information for the State of Arizona
Federal and State investments for Drinking Water Programs for the state of Arizona (DWSRF)
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Drinking Water State Revolving Fund Program Information for the State of California
Provides cumulative national financial data about the Drinking Water State Revolving Fund (DWSRF)
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Drinking Water State Revolving Fund Program Information for the State of Florida
Federal and state investments for drinking water programs for the state of Florida