NYC-WTC_000195194

NYC 9/11 Public Portal Document

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4B 9094-W-4B-002 Before cleaning 286.16 mmvf_S/c 4B 9094-W-4B-013 Post 1 st cleaning - Test 2B 286.16 mmvf S/c 4B 9094-W-4B-003 Before cleaning 629.55 mmvf S/o 4B 9094-W-4B-014 Post 1 st cleaning - Test 2B 228.93 mmvf S/c 4B Before cleaning 400.62 mmvf S/c 4B 9094-W-4B-015 Post 1st cleaning - Test 2B 400.62 mmvf S/c 4B S094-W-4B-005 Before cleaning 686.78 mmvf S/c 4B 9094-W-4B-016 Post 1 st cleaning - Test 2B 171.69 mmvf S/c IB" 9094-W-4B-017 Post 1 st cleaning - Test 26 57.23 mmvf_S/c Average 500.78 Average 228.93 272

4C 9094-W-4C-002 Before cleaning 57.23 mmvf S/c 4C 9094-W-4C-018 Post 1st cleaning - Test 1A 57.23 mmvf S/c 4C 9094-W-4C-003 Before cleaning 1030.17 mm^S^ 4C 9094-W-4C-019 Post 1st cleaning - Test 1A 228.93 mmvf S/c 9b94-W-4C-bO4 4C Before cleaning 343.39 mmvf S/c J2.. 9094-W-4C-02Q Post 1 st cleaning - Test 1A 343.39 mmvf S/c 4C 9094-W-4C-021 Post 1 st cleaning - Test 1A 114.46 mmvf S/c "4C 9094-W-4C-022 Post 1st cleaning - Test 1A 228.93 mmvf S/o Average 476.93 Average 194.59 282

4D 9094-W-4D-002 Before cleaning 400.62 mmvf S/c 4D 9094-W-4D-019 Post 1st cleaning - Test 2A 57.23 mmvf s/o 4D 9b9_4-W-4b-003 2174.79 mmvf_S/c '4D 9094-W-4D-020 Post 1 st cleaning - Test 2A 171.69 mmvf S/c 9b94-W-4D-0Q4 Before cleaning 286.16 mmvf_S/c '4D 9094-W-4D-6'2i' Post 1 st cleaning - Test 2A 572.31 mmvf S/c 4D 9094-W-4D-005 Before cleaning 457.85 mmvf S/o 4D 9094-W-4D-022 Post 1 st cleaning - Test 2 A 228.93 mmvf S/c 5317 9094-W-4D-023 PosHsl cleaning - Test 2A 228.93 mmvf S/o Average 829.86 Average 251.82 578

5A 9094-W-5A-002 Before cleaning 297.60 mmvf_S2o 5A 9094-W-5A-019 Post 1st cleaning - Test 3B 286.16 mmvf S/o 5A 9094-W-5A-003 Before cleaning 1308.15 mmvf_S/c 5A 9094-W-5A-020 Post 1st cleaning - Test 3B 57.23 mmvf S/o 792.45 mmvf”S/o Post 1 st cleaning - Test 3 B 114.46 mmvf S/c 5A 9094-W-5A-004 Before cleaning 5* ■5A" 9094-W-5A-021 9094-W-5A-022 Post 1st cleaning - Test 3B 57.23 mmvf S/c ......................... ................................ ........................................... .. .1 5A 9094-W-5A-023 Post 1st cleaning - Test 35 114.46 mmvf S/c Average 799.40 Average 125.91 673

5C 9094-W-5C-Q02 Before cleaning ^57^ mmvf S/c 5C 9094-W-5C-016 Post 1st cleaning - Test 3A 1774.17 mmvf S/o 9094-W-5C-003 Before cleaning 457.85 mmvf S/c 5C 9094-W-5C-017 Post 1st cleaning - Test 3A 744.01 mmvf S/c '5C ..... 9094-W-5C-004 Before cleaning 1144 63 mmvf S/c 52 9094-W-5C-018 Post Ist cleaning - Test 3A 4211.37 mmvf S/c 5C 9094-W-5C-019 Post 1 st cleaning - Test 3 A 2758.14 mmvf S/c 9094-W-5C-020 Post 1 st cleaning - Test 3A 1316.32 mmvf S/c Average 686.78 Average 2160.80 -1,474 O

H re 5D 9094-W-5D-002 Before cleaning 251 82 mmvf S/c 50 9094-W-5D-015 Post 1 st cleaning - Test 3B 171.69 mmvf S/c I - 5b 9094-W«m63 ” Before cleaning ” 228.93 mmvf S/o to 206,03 mmvf S/o 5p 9094.W-SD-01S Post 1st cleaning - Test 3B ■ 712.21 mmvf_S/o . 5b 9b94-W-SD-017~ 171.69 mmvf S/c 59 9094-W-5D-0Q4 _ Before cleaning Post 1st cleaning - Test 3B “sb” ' 9094-W-5D-005” Before cleaning 595.21' mmvf S/c 5b 9094-W-5D-bl8.... Post 1st cleaning - Test 3B 114.46 mmvf S/c “SIT 9094-W-5D-019 Post 1st cleaning - Test 36 228.93' mmvf S/c o o Average 441.32 Average 183.14 258 Io

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NYC-WTC_000195327