Grand Traverse Overall Supply Air Monitoring

Metadata Updated: December 3, 2020

EPA is conducting soil remediation: contaminated soils are being excavated and hauled offsite to an approved landfill. During soil excavation and backfill activities, we will collect air samples each day to monitor the ambient air for volatile organic compounds (VOCs). At the end of each day, the four summa canisters that have been taking readings will be sent to a lab for analysis. We are measuring approximately 30 different VOCs using the standard lab method TO-15. Results will be compared to the Michigan ambient air standards. Acronyms: AA: Ambient Air EA: Excavation Area PN: Perimeter North PNW: Perimeter Northwest PS: Perimeter South PSW: Perimeter Southwest ppb: Parts per billion RPD: Relative Percent Difference RL: Reporting Limit MDL: Method Detection Limit Qualifier definitions: *: Recovery or RPD exceeds control limits B: Compound was found in the blank and sample. J: Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. U: Indicates the analyte was analyzed for but not detected.

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Public: This dataset is intended for public access and use. License: See this page for license information.

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Metadata Created Date December 3, 2020
Metadata Updated Date December 3, 2020
Data Update Frequency irregular

Metadata Source

Harvested from OEI-OIC Non-Geo Records

Additional Metadata

Resource Type Dataset
Metadata Created Date December 3, 2020
Metadata Updated Date December 3, 2020
Publisher U.S. EPA Office of Environmental Information (OEI)
Unique Identifier Unknown
Identifier F5B83FA8-3382-417B-A0D7-FFE38C37CFD2
Data First Published 2014-01-01
Data Last Modified 2014-01-01
Public Access Level public
Data Update Frequency irregular
Bureau Code 020:00
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Homepage URL
Program Code 020:072
Related Documents,
Source Datajson Identifier True
Source Hash b2c6473029def506135b75fcd591967716ca12aa
Source Schema Version 1.1
Spatial -180.0,18.0,-66.0,72.0

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