Annual New York State Air Quality Monitoring Data Tables covering the period from 1999 to 2001.
NYC-WTC_000186075–000186110
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TOTAL SUSPENDED PARTICULATES - High Volume Air Samplers NYSDEC Region 2 Metropolitan Air Quality Control Region
Annual Geometric Means (G.M., ug/m’) 1989 through 1999 AAQS Station Site No. G.M. * 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
Mabel Dean 7093-05 75 61 52 56 (47) XX XX XX XX XX XX XX
Midtown 7093-12 75 132-^ 107+ 95+ (96)+ 99+ 110+ 92+ 118+ 117+ 129+ XX
Greenpoint 7095-0 IN 75 65 59 49 56 67 59 57 (58) 50 56 Susan Wagner 7097-01 75 37 (38) (40) 44 37 33 35 32 29 PS 26 7097-02 75 48 (21) 43 54 47 44 (43) XX XX Sampling at 7097-02 was terminated on 03/31/97 and at 7093-12 on 12/31/98.
Comparison Between NYS Ambient Air Quality and Ambient Air Quality standards for Calendar Year 1999 Maximrun - Not to exceed 250 ug/m^ more than 24-Hour Concentrations - ug/m^ once per calendar year *
Maximum 2"“ Max. 3''* Max. Number of Observations
Total Station Site No. Obs. Value Date Value Date Value Date >150 ug/m’** >250 ug/m^ * >260 ug/m^ ** Greenpoint 7095-01N 51 117 05/12 100 04/30 93 07/17 0 0 0 Susan Wagner 7097-01 48 66 07/17 64 07/29 58 07/05 0 0 0
(Annual Means in parentheses are based on less than 75% available data) N=NAMS (National Air Monitoring Station) *New York Ambient Air Quality Standard (AAQS) ** Federal Ambient Air Quality Standards - Primary (260 ug/m’) and Secondary (150 ug/m’) + Denotes a contravention of New York State AAQS ++ Denotes a contravention of Federal AAQS
NYC-WTC_000186097
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NYC-WTC_000186193
Draft environmental data report for the World Trade Center site prepared by IT Corporation for the EPA in November 2001.
5 shared non-person entities · 1 shared topics · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130438
Draft special investigative audit report on environmental data from the World Trade Center site prepared by IT Corporation.
5 shared non-person entities · 1 shared topics · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154488
Memo summarizing daily activities including Church Street paving for a memorial service on October 23, 2001.
2 shared non-person entities · 1 shared topics · similarity 0.929
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177887
Letter and report detailing real-time indoor air quality monitoring conducted at the school in December.
4 shared non-person entities · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094871
Cover letter from Clayton Group Services enclosing a final indoor air quality evaluation report for 14 Wall Street dated October 5, 2001.
3 shared non-person entities · 1 shared topics · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000148192
Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
Similarity score 0.943 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.943 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096676
Part III of an air monitoring plan for remediation and deconstruction at 30 Warren Street in January 2006.
Similarity score 0.943 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095766
Part II of a permit application dated January 10, 2006 for air monitoring during remediation at 30 West Street.
Similarity score 0.941 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.941 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000134871
EPA Region 2 letter regarding revised environmental work plan submission for two buildings including asbestos, health, and safety assessment components.
Similarity score 0.940 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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Draft environmental data report for the World Trade Center site prepared by IT Corporation for the EPA in November 2001.
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