Found 25 datasets matching "vapor intrusion".
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Certain per- and polyfluoroalkyl substances (PFAS) have sufficient vapor pressures to be designated as vapor-forming chemicals and; thus, be a concern for vapor intrusion into the indoor air of...
Search relevance: 206.75 | Views last month: 6 -
All data for the EPA Report, Identifying and Evaluating Vapor Intrusion through Preferential Migration Routes and Points of Entry into Buildings.
Search relevance: 205.61 | Views last month: 3 -
Between December 2020 and April 2022, samples were collected at six commercial buildings in Fairbanks, Alaska and between May 2019, to June 2021 at a large, compartmentalized warehouse at a...
Search relevance: 126.57 | Views last month: 0 -
There are 3 main databases. #1 is the VOC concentrations of soil gas and indoor air samples collected over the site. #2 is the pressure readings used to monitor the pressure differential between...
Search relevance: 102.16 | Views last month: 0 -
This research effort represents our initial method development research for soil gas, sewer gas, and indoor air samples for PFAS analyses as related to vapor intrusion. The product and associated...
Search relevance: 101.91 | Views last month: 9 -
Complete database for research conducted at the EPA's research house in Indianapolis, IN. Data contained includes weather parameters, sampling dates/times/method, and resultant VOC contaminants....
Search relevance: 99.92 | Views last month: 0 -
Passive and active VOC measurements were collected weekly for 15 months between December 2020 and April 2022 at the Fairbanks, AZ site. Various indicators and tracers (I&T), including indoor...
Search relevance: 99.20 | Views last month: 1 -
Dataset includes VOC concentrations in ambient air, soil gas, subslab gas, and indoor air; radon measurements from the same locations as the VOC concentrations; weather data; groundwater levels...
Search relevance: 91.78 | Views last month: 0 -
These data contain concentrations of tetrachloroethylene in tree-core samples collected in 2015 by the U.S. Environmental Protection Agency. These data support the following publication: Wilson,...
Search relevance: 57.52 | Views last month: 0 -
This research effort represents our initial method development research for soil gas, sewer gas, and indoor air samples for PFAS analyses as related to vapor intrusion. The product and associated...
Search relevance: 55.57 | Views last month: 6 -
There are 3 main databases. #1 is the VOC concentrations of soil gas and indoor air samples collected over the site. #2 is the pressure readings used to monitor the pressure differential between...
Search relevance: 55.57 | Views last month: 0 -
These data contain concentrations of tetrachloroethylene in soil samples collected from 2014 to 2016 by the EPA. In order to protect personally identifiable information (PII), all data collected...
Search relevance: 53.22 | Views last month: 0 -
These data contain concentrations of tetrachloroethylene in soil-gas samples collected from 2014 to 2016 by the EPA.In order to protect personally identifiable information (PII), all data...
Search relevance: 52.74 | Views last month: 0 -
These data contain concentrations of tetrachloroethylene in shallow groundwater samples collected in 2015 by the EPA. These data are a subset of all the groundwater at the site. Samples were...
Search relevance: 51.94 | Views last month: 0 -
These data contain concentrations of tetrachloroethylene in sub-slab samples collected from 2014 to 2016 by the EPA. In order to protect personally identifiable information (PII), all data...
Search relevance: 51.38 | Views last month: 0 -
These data contain concentrations of tetrachloroethylene in groundwater samples collected from 2011 to 2015 by the EPA. These data are a subset of all the groundwater at the site. Samples were...
Search relevance: 50.30 | Views last month: 0 -
There are 3 main databases. #1 is the VOC concentrations of soil gas and indoor air samples collected over the site. #2 is the pressure readings used to monitor the pressure differential between...
Search relevance: 49.77 | Views last month: 2 -
These data contain concentrations of tetrachloroethylene in indoor-air samples collected from 2014 to 2016 by the EPA. Samples were collected inside buildings. In order to protect personally...
Search relevance: 49.77 | Views last month: 1 -
The dataset is comprised of: 1)VOC concentrations of soil gas and indoor air samples collected over the site; 2) the pressure readings used to monitor the pressure differential between subslab and...
Search relevance: 43.20 | Views last month: 0
