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← Document results/DEP Box 41/2007 Steam Pipe Explosion - 41st St. + Lexington Ave
Document / 5 pages

Water sampling results log, East 41st Street, October 2007

Machine-extracted title · confidence 95%

Memo transmitting water sample results collected at East 41st Street following the 2007 explosion.

NYC-WTC_000159419–000159423

Folder label: “2007 Steam Pipe Explosion - 41st St. + Lexington Ave

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Scanned page image, NYC-WTC_000159422
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document The City Of New York Department Of Environmental Protection Bureau Of Water Supply Division Of Construction Sampie No. Description (circie) Boro(circie) j New Main Bx Bklyn SI S240 PY Sample Location (Address, etc) Date Collected: Tap _ Other (explain) , 91s127 Om SIS E4) OF ‘Date Main tnstailed: UST HQ wile 3? As Report Of Analytical Examination .Colenies from MFT (Bacteriology)- Temperature, F _ _ se Type/No. | Presumptive | Confirmed Lab Comments: Res. Chiorine, mg/t 0.8 Typical 24 hr Turbidity, NTU 48 hr Color, u Atypical 24 hr Spec. Cond. umho/em 48 hr pH 7:0 Coliform/100 mi E.coli/ 100 mi Field Comments: Tid oie 553 Category to be used for reporting purposes (circle all applicable}: Contract Number: ((Gistribution Main) Wet Lay>> Collector's Name: Trunk Main Dry Lay | , Signature~?,,/ J. ew LI Private Main | Collector's Telephone #: TIF SIS - 7.65 3 The City Of New York Sample No. Description (circle) Boro (circie) Department Of Environmental Protection LA Co" MA Bx Bkiyn = SI Bureau Of Water Supply Time . Feed nes? (in) Ons ' Division Of Construction /1°4¢S AT _| sample Location (Address,te) Date Collected: Tap Other (explain) 91S%e7 Ow SIS E.4/ Serer Date Main installed: {ST ttigh Elo LEximig for AX. ‘Temperature, F Cute SY Type/ No. Presumptive Confirmed Lab Comments: Res. Chiorine, mg/l C6 Typical 24 hr , Turbidity, NTU 48 hr _ Color, u Atypical 24 hr Spec. Cond. umho/em 48 hr pH 7.0 Coliform/100 mi E.col/100 mi : : eS 1 Field Comments: Cresgar tobe used for reporting prposes (otc at sppsteae: Contract Number: Mo 7- iS (Cistribution all ae Collector's Name: “1, | J: Sarrtoro Trunk Main 7 Signature: Cnt J ~Dant> Private Main Collector's Teleph Fy NYC-WTC_000159422

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NYC-WTC_000159422Source: NYC Law Department, mirrored locally

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