OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Six were below the detection limit.
Post P' Cleaning Samples (Test 4D) - Two air samples were collected, both with results below the 0.051 pg/m’ detection limit as well as the primary clearance criterion of 1.0 pg/m’.
Post Cleaning Samples (Test 4E) - Three wipe samples were collected. The glass jars containing two of the samples were broken at the laboratory; however, the laboratory was able to analyze these samples. The samples were below the primary clearance criterion of 25 pg/ft"- The third sample exceeded the primary clearance criterion at a concentration of 38.2 pg/ft’. Re-cleaning and testing at this location was not performed since this sample was collected on a window sill which was later painted by the property owner.
Alpha-Quartz Before Cleaning Samples - Pre-cleaning air samples were not collected.
Post P‘ Cleaning Samples (Tsst 4A) - There were two air samples collected after the first cleaning. Both air samples were below the detection limit.
Post P' Cleaning Samples (Test 4B) - Two air samples were collected. Both samples were below the detection limit.
Post J'‘ Cleaning Samples (Test 4C) - Two air samples were collected. Both were below the detection limit.
Calcite Before Cleaning Samples - Pre-cleaning air samples were not collected.
Post Cleaning Samples (Tsst 4A) - Two air samples were collected. Both air samples were below the detection limit.
Post P* Cleaning Samples (Test 4B) - Two air samples were collected. Both samples were below the detection limit.
Post P‘ Cleaning Samples (Test 4C) - Two air samples were collected. Both were below the detection limit.
Cristobalite Before Cleaning Samples - Pre-cleaning air samples were not collected.
Post P‘ Cleaning Samples (Test 4A) - Two air samples were collected after the first cleaning. Both air samples were below the detection limit.
Post P^ Cleaning Samples (Test 4B) - Two air samples were collected. Both samples were below the detection limit.
Post P‘ Cleaning Samples (Test 4C) - Two air samples were collected. Both were below
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CITY_21MC100_011105330
NYC-WTC_000195296
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machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
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Similarity score 0.972 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
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machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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