NYC-WTC_000203235

NYC 9/11 Public Portal Document DEP COMMAND CENTER Fax:917?691193 Sep 24 ’01 10:25 P. 01

PEDNEAULT ASSOCIATES, INC. testing laboratories c 1615 NINTH AVENUE • P.O. BOX 205 • BOHEMIA. N.V. 11716 • (631) 467-9477 FAX: (631) 467-6905 After Spnr (631) 567-5879 ni^b+oF 9)13/0/ pIgLpSAMPUNG BY OOLORMETRIC DRAPER lURg INDICATORS LOCATION; BROADWAY AVENUB A 318T STREET ASTORIA. QUEENS FIME. 10;0Q PM] COMPOUND READINQ DATE ACETIC ACID <5.0 PPM 9/13/01 NITRIC ACID <1.0 PPM 9/13/01 SULPHURIC ACID <5.0 PPM 9/13/01 HYDROCHLORIC ACID <10.0 PPM 9/13/01 FORMIC ACID <1.0 PPM 9/13/01

ACID TE3T <10.0 PPM 9/13/01

LOCATION; 13B«h gTRegT A THIRD AVENUE, BRONX r»Mg • 10:38 PMl COMPOUND RBADINO DATE

ACETIC ACID <9.0 PPM 9/13/01 NITRIC ACID <1.0 PPM 9/13/01 SULPHURIC ACID <5.0 PPM 9/13/01 HYDROCHLORIC ACID <10.0 PPM 9/13/01 FORMIC ACID <1.0 PPM 9/13/01

ACID TEST <10.0 PPM 9/13/01

LOCATION: CENTRAL PARK MORTH AND LENOX AVEMUB, MAHHATTAM (TIME • 11:0B PM) - COMPOUND READING DATE ACETIC ACID <6.0 PPM 9/13/01 NITRIC ACID <1.0 PPM i/13/01 SULPHURIC ACID <5.0 PPM 9/13/01 HYDROCHLORIC ACID <10.0 PPM 9/13/01 FORMIC ACID <1.0 PPM 9/13/01

ACID TEST <10.0 PPM 9/13/01 woMld Trade center - SIBqrouqh air sam^Linq BlEWYoftggWBk'PT.OF PbONEAULf laboratory NUlUbftR: D10»i1W environmemtal protection yLEASE DATE: SEPTTENBER 30,2001 I HAZ-MAT DIVISION »B.aS HORACE HARDWO EXPRESSWAY MY3DOH1110234 pas* 1 0/2 IrlMHURST. new YORK 11373

CITY_21MC100_003070895

NYC-WTC_000203235