NYC-WTC_000202797

NYC 9/11 Public Portal Document

SUMMARY OF AMALY7ICAL RESULTS W813

o o rc SatnplB ID GraanwIchStneet B6-30HP-Sum pPump Lab Sampta Number 3SZ8I2 352813 C/l

Sampling Date 05/28X12 05/28102 Mabix WATER WATER co Diluton Factor 1.0 1.0 Units _ co pgsucides/pcbb ArDClci-IOie 0.20 U 0.2C U o: W Aroclor-1221 0.30 U 0.30 U l<1> Aibclor4232 0.30 U 0.30 U (1) ftroclor-124Z 0.20 U 0.20 U co (1) Aioclor-124a 020 U O.Zfl U o (1) ArodQr-1254 0.20 U Q.20 U ID Arodor-IZeo 0.20 U 0.20 U (1) Aroclor-1262 020 U 0.2C U (D Afnc'Qr-12S8 070 U 020 U

(1) Values listed retted Ifie combined standards for'Talal PCBs’ (2) Soil Cleanup crlkona Is provided for "Endosulfan" without specification if it la for Endosulfan I or Endosulfan II.

QUBfiflers U - Tfis compeund was not dBleclaa sr ItiB indicatedcorantiaUon. J - D!Im5 indicateg Vte praSEncn nt aoempourj Sial meats Ihs tdenDlicsttan cirlala 7 tie ibsuIILs Ibss men tea qusnlitaHan biu graalQr Ulan zero. The ixncenttadan gVen is ai approiintaifl velue. E - The amglsile was found in ttla latxwaicfy bliwit as well ac irn sampla. This indierfes pcssitZa laboretery ocniamisailDn cf ilic EnvircnmHnlei 3ainp.fi- P - For iijal cituina ana'^sis. Use perdinl ditetano* batiwBn If nr quanfiiated carairfJeiore cn Iha Iwo columrs is giaalai Ihsn 40% * - For dual coiemn ^alysia, Tic Io-absI qusniitsttid mrcErriratrin is fadnj reported dua to caatubnB irterterence NR- Nt*anatirzKl.

O H K I to s O o o Io o co o cn Checked By: " CT _0K __ Make Coireclions Page 3 6Z4?C2 4:41 PM Ui

NYC-WTC_000202799