8 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
NYC-WTC_000200209
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000200209–000200211Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
The lead-in-dust samples were obtained by gently wiping a pre-measured surface area with non-alcohol moistened towelettes. ATC’s representative wore disposable gloves; a new’ glove was worn with each new sampling procedure, and care was taken to avoid contamination of the towelette and collection vial. Towelettes were then placed into 50m] plastic vials and immediately sealed. The chain of custody form was completed and documents the measurement of the area sampled.
Results of Dust Wipe Sampling Dust wipe samples were collected fi-om areas indicated to ATC by the school’s principal on site and a NYC-BOE representative. -Laboratory analysis indicated that the four (4) kindergarten classrooms contain lead in dust on floor surfaces, windowsills and window well below the guideline level of 40 pg/ft’, 250 pg/tf and 400 ug/ft’ respectively.
Limits of the limited dust wipe sampling
Dust sampling was conducted at the NYC-BOE request. The school’s principal on site indicated sampling locations to ATC. Lead-in-dust wipes were not collected from the pre-kindergarten classroom because there was on going construction. The results of this report are applicable for the time the testing was performed. If questions arise concerning lead coment in or on components not tested by ATC, then additional testing services should be procured. ATC makes no representation or warranty concerning the standards and specifications provided in the HUD Guideline.s and the NYC-BOE protocol.
Il is our pleasure to provide these lead-based paint sendees to New York City Board of Education. If you have any questions regai'ding this limited lead-in-dust wipe sampling, please do not hesitate to call me at (212) 353-8280 extension #261.
Sincerely, >4 TC Associates, Inc.
Andreas C. Andreou Senior Project Manager
Sciiril /iarnard Sc/ton/ (JcKiber S, 2110!
CITY_21MC100_003267048
NYC-WTC_000200211
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000200211Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000175257
Confidential report detailing limited lead-in-dust wipe sampling conducted at P.S. 126M in August 2002.
8 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175376
Chain of custody form for lead-in-dust wipe samples collected at P.S. 131M on August 22, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178471
Chain of custody document for limited lead-in-dust wipe sampling at P.S. 89M prepared by ATC Associates in April 2002.
8 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000174740
Report prepared for the NYC Board of Education detailing limited lead-in-dust wipe sampling results at PS 89M in January 2002.
8 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175257
Confidential report detailing limited lead-in-dust wipe sampling conducted at P.S. 126M in August 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174740
Report prepared for the NYC Board of Education detailing limited lead-in-dust wipe sampling results at PS 89M in January 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
Similar indexed content
NYC-WTC_000175257
Confidential report detailing limited lead-in-dust wipe sampling conducted at P.S. 126M in August 2002.
Similar indexed content
Similar indexed content
Similar indexed content
NYC-WTC_000175376
Chain of custody form for lead-in-dust wipe samples collected at P.S. 131M on August 22, 2002.
Similar indexed content