Science & Technology
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JS Testing - Sample Collection Information Document - Radiochemical Query
SCID Radiochemical Query Search
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JS Testing - Chemical Sample Collection Information - Query Results
SCID Chemical Query Results Page.
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JS Testing - Sample Collection Information Document - Chemical Query
SCID Chemical Query
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JS Testing - Pathogen Sample Collection Information - Query Results
SCID Pathogen Query Results Page
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JS Testing - Sample Collection Information Document - Pathogen Query
SCID Pathogen Query Search
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EPA Webinar: Using Fine-Scale Data for St. Louis Area via EnviroAtlas - April 8, 2020
EPA’s EnviroAtlas is a data-rich, web-based decision support tool that combines maps, analysis tools, downloadable data, and informational resources. It is used by states, tribes, communities and individuals to help inform policy and planning decisions
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Odor Concerns in St. Louis, Missouri
EPA Region 7 and MoDNR received numerous odor complaints during 2021 and 2022 from various St. Louis communities, which prompted EPA to further investigate the odors with a GMAP to screen for possible emissions of regulated pollutants from facilities.
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Authors and Contributors to CADDIS
This page lists the original authors and contributors to the design and development of the 5 volume CADDIS web site.
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DUALZORB®. National Contingency Plan Product Schedule
Technical product bulletin: aka TRAILZORB, WHITZORB, this bioremediation agent (biological additive: microbiological culture) must be rehydrated before use in oil spill cleanups. Manufactured for land use, it will absorb hydrocarbon, waste oil, and fuel.
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DISPERSIT SPC 1000™. National Contingency Plan Product Schedule
Technical product bulletin: aka SEACARE, ECOSPERSE, this water based dispersant may be applied in oil spill cleanups by aerial or boat spraying. Concentration/application rates depend on type of oil, degree of weathering, temperature, extent of slick.
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COREXIT™ EC9527A. National Contingency Plan Product Schedule
Technical product bulletin: this dispersant is used in oil spill cleanups on salt water. It should be applied as droplets, not fogged or atomized, and is most effective with aerial spraying.
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COREXIT™ EC9500B. National Contingency Plan Product Schedule
Technical product bulletin: this non-hazardous dispersant is suitable for use in oil cleanups in salt waters and at any water temperature. Can be used on most oils, weathered spills, and water-oil emulsions.
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COREXIT™ EC9500A. National Contingency Plan Product Schedule
Technical product bulletin: this non-hazardous chemical dispersant is suitable for cleanup of oil spills in salt water.
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CHIMEC CHIMSPERSE 6000. National Contingency Plan Product Schedule
Technical product bulletin: CHIMEC CHIMSPERSE 6000.
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BIOWORLD. National Contingency Plan Product Schedule
Technical product bulletin: this bioremediation agent (microbiological additive) used in oil spill cleanups comes in two parts: and enhancer liquid and hydrocarbon digesting microbes in dry form. First apply enhancer, then rehydrated microbes.
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BIOREM-2000 OIL DIGESTER™. National Contingency Plan Product Schedule
Technical product bulletin: this bioremediation agent (biological additive: microbiological culture) can be used in oil spill cleanups on shorelines, marine vegetation, wetlands, and open water.
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SOIL RX. National Contingency Plan Product Schedule
Technical product bulletin: aka BIO-REGEN HYDROCARBON, this bioremediation agent (microbiological culture, nutrient additive) used in oil spill cleanups is a liquid formulation of humic acid, hydrocarbon-oxidizing bacteria, and amino acid complex.
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BIODISPERS. National Contingency Plan Product Schedule
Technical product bulletin: formerly PETROBIODISPERS, this dispersant used in oil spill cleanups is applied by aircraft, fireboat monitors or similar apparatus.
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BET BIOPETRO. National Contingency Plan Product Schedule
Technical product bulletin: this biological additive used in oil spill cleanups is a powder containing granules of bacterial product for bioremediation of heavy refined and crude hydrocarbon contaminants in both soil and water environments.
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STEP ONE. National Contingency Plan Product Schedule
Technical product bulletin: this bioremediation agent (biological additive) for oil spill cleanups can be used on most hydrocarbons on land, fresh water, or ocean water. It comes as two components, sold together.