Department of Environmental Protection letter confirming that school air sampling met AHERA clearance criteria for re-occupancy.
NYC-WTC_000144533–000144538Folder label: “SCHOOLS”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
A. Scope of Work
NYCDEP Ambient Air Sampling
Name of School________________ Location Type 1. High School for Economics & Finance Between 90 & 100 Trinity Place Ambient 2. IS 89 201 Warren Street Ambient 3. PS 234_______________________ 292 Greenwich Street Ambient 4. Stuyvesant High School 345 Chambers Street Ambient
1. Continuous sampling for 8 hours at street level. The exact location will be identified by the NYCDEP on the first day of sampling. Periodic examination of filters to ensure filter does not become overloaded. (Flow rate at 2.5 liters/minute; Minimum sampling volume 1200 liters.)
2. Sample analysis utilizing PCM NIOSH 7400 method. Any levels found to be above 0.01 f/cc must be read utilizing AHERA method.
3. Sampling at the above locations to commence on October 15,2001.
4. The PCM results shall be faxed to the NYC DEP (fax 718 595- 3744) by 9:00 a.m. the day after sample collection. The TEM results shall be faxed to the NYCDEP within 12 hours of the PCM results.
5. Sampling shall continue daily until notification by the NYC DEP to terminate sampling.
6. NYCDEP contact information as follows: R. Radhakrishnan (718) 595-3718 Penny 'Iheodorellys (718) 595-3657
NYC-WTC_000144537
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NYC-WTC_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
6 shared non-person entities · Same agency, volume and box · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144546
Internal memo directing DEP employees to preserve all records related to the World Trade Center attacks and subsequent environmental cleanup.
6 shared non-person entities · Same agency, volume and box · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153192
Memo submitting a proposed air sampling plan to commence on September 14, 2001, near the WTC hot zone.
3 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132519
A DEP results table showing daily asbestos air monitoring data at 100 Trinity Place from October to November 2001.
4 shared non-person entities · 1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153184
Memo submitting a proposed air sampling plan to commence on September 14, 2001, near the WTC hot zone.
3 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000126159
Invoice from Fiber Control Inc. for asphalt roof and facade removal services at 131-135 Duane Street.
3 shared non-person entities · 1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
8 shared non-person entities · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132680
A letter from Capital Properties submitting additional air quality monitoring results for Broadway and Trinity Place buildings to the DEP.
4 shared non-person entities · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000112048
NYC DEP asbestos inspection report and project notification form submitted for work at 250 Vesey Place.
3 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125801
Cover sheet for a fax transmission from DEP regarding the 105 Duane Street site file.
4 shared non-person entities · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000144509
A directive from the New York City Law Department regarding the preservation of original World Trade Center-related documents found in school files.
Filed in the same folder
NYC-WTC_000144510
Department of Environmental Protection letter agreeing with EPA and DOH recommendations to remove contaminated carpet from affected schools.
Filed in the same folder
NYC-WTC_000144512
Department of Environmental Protection letter agreeing with EPA and DOH recommendations to remove contaminated carpet from affected schools.
Filed in the same folder
NYC-WTC_000144514
Internal routing form for Department of Environmental Protection correspondence regarding school environmental issues.
Filed in the same folder
NYC-WTC_000144516
Fax cover sheet from the NYC Department of Environmental Protection Public Affairs Bureau dated August 7, 2002.
Filed in the same folder