NYC-WTC_000203066

NYC 9/11 Public Portal Document

MICROBAC LABORATORIES, INC. 209 SENATE AVE, SUITE 105 CAMP HILL, PA 17011 (717)763-0582

PA DEP Certification No. 21-133

EPIC Client Number: 2706 Attn: Tom Winant Project Number: 59310 305 Palmer Road Sample Number: 156506 Denville, NJ 07834 Date Received: 09/21/01 Time Received: 10:00 Discard Date: 11/27/01

A B O R A T O RY November /13 • 2-0 01 <. • / /

Sample Identification: :Hunts Point Week End 9/20/01 Date Collected: 09/20/01 Time : Collected By: NR

MEASUREMENT QUANTITATION ANALYS.rS ANALYSIS ANALYSIS RESULTS ANALYST UNITS LIMIT METHOD DATE

ETIC WEEKLY METALS AtlALYSES Aiskh.)'--, Du.a.l mg/kg Dry wt . 04 SW-846 706CA 09/28/01 VEC Cddmiuir, Total 5.75 mg/kg Dry Wt . 08 SW-846 713C 09/28/01 VEC Chrononm, Total 80.2 mg/kg Dry Wt SW-846 601CB 09/27/01 DJA Copper, Tota.l 835 . mg/kg Dry Wt 2 SW-846 6010B 09/27/01 DJA T.rc.n, Total 31300. mg/kg Dry Wt 2 SW-846 6010B 09/26/01 DJA Lead, Tot.ai 240 . mg/kg Dry Wt 0 SW-845 GOlOB 09/26/Cl DJA Mercury, Total 2 .1 mg/kg Dry Wt . 041 SW-846 7471A 09/28/01 VEC MciybJenum, Total 21 . mg/kg Dry wt SW-845 GOlOB 09/27/01 DJA Nickel, To: 45 .4 mg/kg Dry Wt 2 SW-845 GOlOB 09/27/Cl DJA Potass:um, Total 0 .107 % Dry Wt. ,002 SW-e46 GOlOB 09/27/Cl DJA Selenium, Tota 1 2. mg/kg Dry Wt .8 SW-846 GOlOB 09/27/Cl DJA Zinc, Tor.a.' 1180 . mg/kg Dry Wt , 08 SW-846 7950 09/28/Cl VEC

EPIC WEEKLY WETCHEM ANALYSES Ammonia Mirrogen, Total 1.44 % Pry WC. .0002 SMlSth 4500BF 09/27/Cl BEG Kjeldahl Nitrogen, Tonal 5.83 % Dry Wt. .021 SM18th 4500B 09/28/Cl BEG Ni t.! 'u t e Mil r ngen 683 , mg/kg Dry Wt. 2 EPA 3Q0.0 09/25/Cl MRS N.itr 1 te N.i trogen None Detected mg/kg Dry Wt. 210 EPA 300.0 09/25/Cl MRS pH 8,18 pH Units SW-846 9045C 09/21/Cl GLF Plicsphorus, TotaJ. 2 . 6G % Dry Wt .0008 SMiath 4.500E 09/26/01 BEG .Solids, Total 24,3 % .01 SMI9th 2540G 09/26/01 GLF Solldc, Total Volatile G2 .4 1 .01 SMlSth 2540G 09/26/01 GLF

Asbestos - Bulk None Detected % BULK 11/13/01 ERI Chloride None Detected Dry Wt.. 1230 EPA 3 00.0 09/25/01 MRS

MICROBAC LABORATORIES, INC.

Cherie Casari, General Manager

CITY_21MC100_009000242

NYC-WTC_000203066