NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.2
☕ Buy me a coffee
← Document results/Unboxed/No folder label
Document / 3 pages

NYC-WTC_000232417

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000232417–000232419
Page image
Scanned page image, NYC-WTC_000232418
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC 104 E 25th Street, 10th Floor New York, NY 10010 Tel. 212-353-8280 Fax 212-353-8306

REPORT DATE: 07-30-02

CLIENT: Taylor Environmental Group, Inc.

PROJECT NAME: SCA/Stuyvesant HS 345 Chambers Street, NY

PROJECT NUMBER: M477-15217/29881

SAMPLED BY: Client

SAMPLE DATE: 07-30-02 DATE RECEIVED: 07-30-02 DATE ANALYZED: 07-30-02

SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050/7420

ANALYSIS RESULTS

SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (gg/ft^ (ug/tf)

LW-01 20771 7th Floor Corridor West Supply 0/S C728 677.6 9.0

LW-02 20771 7th Floor Corridor Return Adj. to C721 49.3 9.0

LW-03 20771 7th Floor Corridor East Supply Ajd. 715 16.3 9.0

LW-04 20771 7th Floor Corridor East Supply Adj. 705 <9.0 9.0

LW-05 20771 Field Blank <9.0 Mg 9.0 Mg

LW-06 20771 Field Blank <9.0 Mg 9.0 Mg

NOTE 1: THE REPORTING LIMIT (RL) IS 18.0 Mg NOTE 2: HUD Guidelines for final cicaranee dust wipe samples: Floor 40 Mg/k’, Window sills 250 pg/fF, Window wells 400 Mg/h’. Exterior surfaces 800 Mg/ft’. NOTES: Blank units are in Mg

CITY_21MC100_010236636

NYC-WTC_000232418

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000232418Source: 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

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

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.

Compare copies and versions →