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Brook Sediment Letter Of Transmissal LETTER OF TRANSMITTAL Date: (2' 1-'1 City of Northampton Department Of Public Works 125 Locust Street Northampton, MA 01 060 Telephone: (413) 587-1570 Fax: (413)587-1576 To: i.A.L., Pic EA-koc ., Re: Yat ()cow cf Attached you will find the following items: frirekt T; 01� \ 1i int i cLt -.L FGyo d CC,,, ,+L They are transmitted as checked below: ❑ For approval ❑ Approved as submitted ❑ For your use ❑ Approved as noted ❑ As requested ❑ Returned for corrections 1117 For review and comments ❑ Revise and resubmit Remarks: c WC 4cl'ity tr'1G cl-+„ a-q..i._- Mt ai wl ( at114 Y r`k .dl��' Sae 444' 11a414 ) CI ht_ (QUA(. filti• 11 f\Lt int , 1L44t. tc t. cc: Signed: f lc LULL. Tighe&Bond Consult(ngEngineers Environmental Specialists N-0318-4-50 (1160) May 29, 1996 City of Northampton Department of Public Works 125 Locus Street Northampton, MA 01060 Attn: Samuel B. Brindiss, P.E. Director of Public Works Re: Flood Control Dredging Project Dear Mr. Brindiss: In accordance with our contract of January 29, 1996, Tighe & Bond is submitting this letter report describing sample collection activities and analytical results relative to the above-referenced project. The purpose of the sampling and analyses was to confirm the analytical data generated by Scalise- Knysh in July 1995 regarding contaminant concentrations in sediment samples collected from the bottom of the flood control channel. Additionally, we have compared the sediment contaminant concentrations to the permit limits for disposal at a local asphalt batching plant. For your reference, a Locus Map and Sample Location Plan are included in Appendix A. On April 10, 1996, Tighe & Bond collected six (6) sediment samples from four (4) sample locations within the existing flood control channel. Samples were labeled A through D. One (1) sample was collected from each location at a depth of 0" to 12". An additional sample was collected at a depth of 12" to 24" at sample locations A and C to provide data regarding the vertical extent of contamination within the channel bottom. Samples were collected using a hand-held bucket auger and transferred to glass sample containers with teflon-lined lids. The auger was decontaminated using a methanol rinse followed by a nitric acid rinse and a deionized water rinse after each sample to eliminate potential cross contamination between samples. Subsequent to collection, the samples were placed on ice in a portable cooler and transported to the Commonwealth Analytical laboratory for analysis. Each sample was analyzed for the following parameters: total petroleum hydrocarbons (TPF), lead (Pb) and semi-volatile organic compounds (SVOCs). The complete laboratory report is included in Appendix B. A summary of the laboratory report and the previous analytical data generated by Scalise-Knysh is provided on Table 1 at the end of this report. As we discussed in our initial proposal of October 19, 1995, contaminants detected in sediment samples are specifically excluded from the reporting requirements of the Massachusetts Contingency Plan (MCP). Regardless of this aspect of the regulation, for the purpose of evaluating Westfield Executive Park 53 Southampton Road Westfield,MA 01085-5308 Tel. 413-562-1600 Fax. 1156 2-531 7 Original printed on recycled paper Tighe&Bond Consulting Engineers Environmental Specialists the degree of contamination within the flood control channel, contaminant concentrations can be compared to the MCP Reportable Concentrations (RCS-1) for soils. These standards are also shown on Table 1. As indicated on the table, TPH concentrations in each of the samples, including those collected by Scalise-Knysh, exceeded the RCS-1 standard of 500 mg/kg. TPH concentrations in the deeper samples collected at locations A and C were significantly lower than the TPH concentrations in the overlying samples, but still exceeded the RCS-1 standard. The RCS-1 standard for lead was exceeded in the samples collected at locations B and D and in the Scalise-Knysh sample #1. The lead concentration detected in the deeper sample at location C was significantly lower than that recorded in the overlying sample. RCS-1 standards for individual SVOC compounds were exceeded in all six (6) Tighe & Bond samples and in both of the samples collected by Scalise-Knysh. The data described above indicate that contaminant concentrations in the sediment of the flood control channel exceed MCP RCS-1 standards throughout its length from the pumping station to the inverts of the culverts that carry the water beneath Interstate Route 91. The MCP requires that the dredged material be disposed at a facility licensed to handle this material. However, no further MCP tasks are required at this site. As mentioned above, the MCP excludes sediment samples from reporting requirements. Additionally, no data exist at this time which would indicate that the contaminant concentrations recorded in the area sampled are inconsistent with background concentrations elsewhere in the flood control drainage system. Therefore, as a means of controlling disposal costs, we recommend dredging only that volume necessary to restore desired flood control flows. In addition to comparing contaminant concentrations to the MCP standards, Table 1 provides a comparison to the permit limits for disposal at the Theodore Ondrick Construction Company's asphalt hatching recycling facility in Chicopee, Massachusetts. None of the detected contaminants exceeds the applicable standard and, therefore, the material appears suitable for disposal at this facility. As a condition of disposal at its facility, Ondricks will require that the sediment contain no free liquids. Therefore, dewatering of the material will be necessary prior to transporting. This can be accomplished by temporarily stockpiling the sediment nearby until all free liquids have been drained. We recommend installing erosion control barriers (haybales or silt fence) around the stockpiles during the draining process. Additionally, to dispose of such sediments at the Ondricks facility, a Class A, Level 1 recycling permit must first be obtained from the Massachusetts Department of Environmental Protection (MIDEP). The permit is obtained by contacting the DEP and describing the details of this project. Tighe&Bond is in the process of obtaining this approval. ongmalpnnrenon recycled paper Tighe&Bond ConsultingEngineei Environmental Specialists We have discussed disposal fees for this material with the Ondrick Construction Company. Gate fees for the dredged material (dewatered) would be approximately $40 per ton if delivered by DPW. Please feel free to contact either the undersigned or Paul G. Beaulieu of our office if you have any questions regarding this report. msW 3 18\REPORTW318.RPT Very truly yours, Tighe &Bond, Inc. Evan T. Johnson, P.E., ISP Associate Original printed on recycled japer a a w a E a iii ti S,,,,,„ It vs, at a, a in,. me NORTHAMPTON DPW FLOOD CONTROL DREDGING CONTAMINANT CONCENTRATIONS ONDRICK • SAMPLE ID #1 0l #2 In A 0"-12"(2) A 12" -24"(2) B 0" -12" al C 0"-12"to C 12"-24"(2) D 0"-12"(2) CONSTRUCTION MCP RCS-1 CO.PERMIT Std. ANALYTE I(MIT ImaikE)(5) TPH (mg/kg) 790(3) 1,100 (3) 1,700 (4) 1,200 (4) 5,100 (4) 1,600 (4) 700 (4) 6,100 (4) 60,000 500 As(mg/kg) BRL BRL NA NA NA NA NA NA 30 30 Cd(mg/kg) 2.8 1.7 NA NA NA NA NA NA 30 30 Cr(mg/kg) 27 25 NA NA NA NA NA NA 500 1000 Pb(mg/kg) 380 250 250 250 490 280 160 NA 1,000 300 Hg (mg/kg) 0.97 1.2 NA NA NA NA NA NA 10 20 PCBs (mg/kg) 0.33 0.42 NA NA NA NA NA NA 2 2 Total VOCs (mg/kg) BRL BRL NA NA NA NA NA NA 500(6) * Total SVOCs(mg/kg) 202 82 46 106 120 24 51 37 500(6) * MCP RCS-I COMPOUND #1 #2 0-12 12-24 B 0-12 C 0-12 C 12-24 D 0-12 Std. (mg/kg)(5) Napthalene 2,000 700 ND ND ND ND ND ND (6) 4,000 Acenapthylene 2,500 800 ND ND ND ND ND ND (6) 100,000 Aoenapthene BRL 1,000 ND ND ND ND ND ND (6) 20,000 Fluorene 3,200 2,100 ND ND ND ND ND ND (6) 400,000 Phenanthrene 20,000 5,700 4,100 9,300 7,600 3,500 5,300 4,200 (6) 100,000 Anthracene 14,000 2,600 ND BQL ND ND BQL ND (6) 1,000,000 Fluoroanthene 35,000 13,000 7,700 13,000 16,000 6,400 9,000 8,400 (6) 600,000 Pyrene 29,000 13,000 9,000 15,000 20,000 6,600 9,300 9,300 (6) 500,000 Benzo(a)anthracene 19,000 8,100 BQL 6,500 5,800 BQL 4,200 BQL (6) 700 Chrysene 19,000 8,200 5,300 6,700 11,000 3,800 4,600 4,300 (6) 7,000 Benzo (b) fluoranthene 19,000 10,000 5,600 7,400 10,000 3,200 ND 4,600 (6) 700 Benzo (k) fluoranthene 6,200 3,100 BQL BQL 5,300 BQL BQL BQL (6) 7.000 Benzo (a)pyrene 15,000 7,000 3,700 4,900 6,500 BQL 3,500 BQL (6) 7,000 Indeno (1,2,3-cd)pyrene 7,900 2,800 4,200 4,700 7,800 BQL 3,200 BQL (N 700 Di benz(a,h)anthracene 2,500 900 ND ND ND ND ND ND (6) 700 Benno (g,h,i)perylene 7,500 2,700 BQL 3,400 6,300 BQL 3,100 BQL (6) 100,000 Bis (2-ethylhexyl) phthalate ND ND 6,500 35,000 24,000 BQL 3,300 6,300 (6) 200,000 BQL=Below Quantification Limit (I) Samples collected by Scalise-Knysh,Inc.,July 1995, (4) EPA Method 8015 BRL = Below Reporting Limits analyzed by Groundwater Analytical (5) SVOC Concentrations shown in ug/kg(ppb) NA= Not Analyzed (2) Samples collected by Tighe&Bond, Inc., April 10, 1996, (6) Permit Limit is based on the sum of the individual VOC/SVOC compounds ND = Not Detected analyzed by Commonwealth Analytical (*)MCP Standards are compound-specific (3) EPA Method 418.1 L.\N318\CONT-CON.XLS H A D L E Y CONNECTIC UT- alFt U I Elwell \ I Q, I ` /sand N ; • e \Ge i `• Elwell • ,gm'.. JJJJ .I�'. - AXo4M! Wem• - _ _•O Island , • Il' C nce Coona1c:7'oG ender '11d. helnon e -_ 09\_ �`a=yY - B each COA„on ,r TF — SOLIN nAAI PROJECT LOCUS Sono JRCHANGE la M ®e nimMs „ � nom'/ Source:USGS EASCHAMPI'ON and MT HOLYOKE Quadrangle 1- FIGURE 1 LOCUS MAP FLOOD CONTROL CHANNEL DREDGING PROJECT NORTHAMPTON, MASSACHUSETTS TIGHE&BOND,INC.CONSULTING ENGINEERS SCALE:1• 5,000 DATE:MAY. 1996 I I i ii ROUTE 91 SB T & B SAMPLE LOCATION •#1 SCALISE-KNYSHE SAMPLE LOCATION TOP OF SLOPE TOE OF SLOPE / - ■� B c I TOP V / EDGE OF I • ' / SLOPE / WATER � \ ti' #1 J I \ COO s D �000 \ oqf A V A� LRIP-RAP 00 0# \ \ / ..0_or EDGE OF WATER/ TOE OF SLOPE /� PUMPING STATION FIGURE 2 SAMPLE LOCATION PLAN FLOOD CONTROL CHANNEL DREDGING PROJECT NORTHAMPTON, MASSACHUSETTS TIGHE & BOND INC. CONSULTING ENGINEERS WESTFIELD W1SS. sew F NONE DATE MAY 1998 K:\✓6c\N5 8s;r£ CommonwealthA nafytical NORTHAMPTON DPW 125 LOCUST STREET NORTHAMPTON, MA 01060 Attention: GEORGE ANDRIKIDIS Work ID: DREDGING PROJECT Project # N318_4_50 Workorder # 9604173 Authorized Signature Massachusetts Certificate MA014 Connecticut Certificate PH-0494 New Hampshire DES 253993 - A + C New Jersey DEP Certificate 59845 New York Department of Health 10843 Rhode Island Department of Health 57 North Carolina Certificate 408 US Army Corps of Engineers Drinking Water • Wastewater • Hazardous Waste • Toxicity Testing • Mobile Laboratory Westfield Executive Park • 53 Southampton Road • Westfield.MA 010855308 • Tel 413.572.3200 • Fax 413.572.3215 12020 Sunrise Valley Drive • Suite 100 • Reston,VA 22091-3429 Tel 703.391.2770 • Fax 7033912766 Commonwealth Analytical Page 1 May 7, 1996 Workorder #9604173 Laboratory Results Prepared For : NORTHAMPTON DPW 125 LOCUST STREET NORTHAMPTON, MA 01060 Attention : GEORGE ANDRIKIDIS Company : NORTHAMPTON DPW Facility : NORTHAMPTON, MA 01060 Contact : PGB Laboratory Results Prepared By : Commonwealth Analytical 53 Southampton Rd. Westfield, MA 01085 Attention : Stephen L. Knollmeyer (413) 572-3200 Work ID : DREDGING PROJECT Taken : 04/10/96 Transported : PGB-T&B Type SOIL PO # : 5/3 J410 OF-R Certified by Commonwealth Analytical Page 2 May 3, 1996 Inorganic Results for A-0"-12" Matrix:SOIL Workorder #9604173 Collected on 04/10/96 14:15:00 Analysc Result Units Test Date Analyst OIA PERCENT SOLIDS 47.7 percent 04/10/96 DRY Metal Results for A-0"-12" Matrix:SOIL Collected on 04/10/96 14:15:00 Analyte Result Units Test Date Analyst au LEAD by ICP 250 mg/kg, Dry Wgt 04/17/96 312 Page 3 May 3, 1996 Matrix:SOIL Percent Solids: 47.7% Commonwealth Analytical Workorder #9604173 Results for A-0"-12" Modified Method 8015 - Total Petroleum Hydrocarbons by GC /Colllected on 04/10/96 14:15:00 Extracted on 04/18/96 Analyzed on 04/23/96 by BCS Result Quint-it/non (mend,Dry WHO Ling (men& DrY WHO Total Petroleum Hydrocarbons 1700 420 Test Comments Notes and Definitions for This Test NI) = The compound was analyzed for but not detected. BQL = The compound was detected below the minimum quantitation limit. B = The compound was also detected in the blank. Quantitation determined from 10 component alkane mix. Unknown hydrocarbons were detected within the carbon range of C12-C30. Page 4 May 3, 1996 Matrix:SOIL Percent Solids: 47.7% Commonwealth Analytical Workorder #9604173 Results for A-0"-12" Method 8270 - Base Neutral Extractable Semivolatile Organics Collected on 04/10/96 14:15:00 Extracted on 04/20/96 Analyzed on 04/25/96 by COW ou\nnsa Result CAS # Compound (ng/kx.Dry WO.) QUelMit (nyta, Dry Wgt) 83-32-9 208-96-8 98-86-2 62-53-3 120-12-7 92-67-1 92-87-5 56-55-3 205-99-2 207-08-9 191-24-2 50-32-8 85-68-7 111-91-1 111-44-4 108-60-1 117-81-7 101-55-3 106-47-8 90-13-1 91-58-7 7005-72-3 218-01-9 224-42 0 53-70-3 132-64-9 84-74-2 95-50-1 541-73-1 106-46-7 91-94-1 84-66-2 60-11-7 57-97-6 112-09-8 131-11-3 121-142 606-20-2 122-39-4 122-66-7 117-84-0 206-44-0 86-73-7 118-74-1 87-68-3 77-47-4 67-72-1 Acenaphthcne Accnaphthylenc Acetophenone Aniline Anthracene 4-Aminobiphenyl Benzid ne Benzo(a)antbracene Bcnzo(b)fluoranthene Benzo(k)fla ranthen Benzo(ghr)perylene Benzo(a)py ene Bcnzyl butyl phthalate Bis(2chloroethoxy)methane Bis(2chlorocthynether Bis(2cbloroisopropyl)ether Bis(2-et ylhexyl)pbthalate 4-Bromophenyl phenyl ether 4-Chioroantline 1-Chloronaphthalene 2-Chloronaphthalcne 4-Chlorophenyl phenyl ether auntie Dibcnzo(a,))acridine Dibenzo(a,h)anthraccne Dibenzofuran Di-n-butylphtbalate 1,2-Dichlorobcnzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 3,3'-Dichlorobenzid ne Diethyl phthalate p-Dimcthylaminoazobenzene 7,12-Dimethylbcnzo(a)anthracen Dimethylphencthylamine Dimethyl phthalate 2,4-Dinitrotoluene 2,6-D'mitrotoluene Dipbenylamine 1,2-Diphenylhydrazine Di-n-octylphthalate Eluoranthene Fluorene' . Hexachlorobcnzenc Hexacblorabutadiene Hexachlorocyclopentadiene Hexachlorocthant continued ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 7000 BQL 3500 5600 3500 BQL 3500 BQL 3500 3700 3500 ND 3500 ND 3500 ND 3500 ND 3500 6500 3500 ND 3500 ND 7000 ND 3500 ND 3500 ND 3500 5300 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 7000 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 7700 3500 ND 3500 ND 3500 ND 3500 ND 3500 ND 3500 Page 5 May 3, 1996 Matrix:SOIL Percent Solids: 47.7% Commonwealth Analytical Results for A-0"-12" Workorder #9604173 Method 8270 - Base Neutral Extractable Scmivolatile Organics Collected on 04/10/96 14:15:00 Extracted on 04/20/96 Analyzed on 04/25/96 by CJW CIA\cm°sa CAS # Compound Result Quyutitation (vsa& Thy wst4 Lunn (aga& Dry wsc) 193-39-5 78-59-1 56-49-5 91-57-6 91-20-3 134-32-7 91-59-8 88-74-4 99-09-2 100-01-6 98-95-3 924-16-3 62-75-9 86-30-6 621-64-7 100-754 608-93-5 82-68-8 85-01-8 109-06-8 129-00-0 95-94-3 120-82-1 Indeno(1,2,3-cd)pyrene Isophorone 3-Methylcholanthrene 2-Methyhsaphthalene Naphthalene 1-Napbthylammc 2-Naphthylamine 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Nitrobenzene N-Nitroso-di-n-butylamine N-Nitrosodimethylamine N-Nitrosodipbenylamine N-Nitrosodipropylamine N-Nitrosopiperidine Pentachlorobcnzene Pentachloronitrobenzene Phenanthrene 2-Picoline Pyrene 1,2,4,5-Tetrachlorobenzene 1,2,4-Trichlorobenzenc 4200 v ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 4100 ND 9000 ND ND 3500 3500 3500 3500 3500 3500 3500 17500 17500 17500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 Quality Control Results Surrogate Compound Recovery (%) Control Limits (%) 2-Fluorophenol Phenol-d6 Nitrobenzene-d5 2-Fluorobiphenyl 2,4,6-Tribromophenol 72 60 77 108 78 25-121 24-113 23-120 30-115 19-122 Notes and Definitions for This Test ND = The compound was NA = The compound was BQL = The compound was B = The compound was # = Flag used to denote analyzed for but was not detected. not analyzed. detected below the minimum quantitation limit. also detected in the blank surrogate recoveries outside Control Limits. I Page 6 May 3, 1996 I I I I I i i w i I I a r M Matrix:SOIL Commonwealth Analytical Inorganic Results for A-12"-24" Workorder #9604173 Collected on 04/10/96 14:20:00 Analyse Result Units Test Date Analyst can PERCENT SOLIDS 50.9 percent 04/10/96 DR? Metal Results for A-12"-24" Matrix:SOIL Collected on 04/10/96 14:20:00 Analyse Result Units Test Date Analyst mA LEAD by ICP 250 mg/kg, Dry Wgt 04/17/96 712 Page 7 May 3, 1996 Matrix:SOIL Percent Solids: 50.9% Commonwealth Analytical Results for A-12"-24" Workorder 49604173 Modified Method 8015 - Total Petroleum Hydrocarbons by GC / PID Collected on 04/10/96 14:20:00 Enacted on 04/18/96 Analyzed on 04/23/96 by BCS mA\mtma Result Quaptitation (mein Thy Wgt) LIMA (m8h8.Thy We.) Total Petroleum Hydrocarbons 1200 200 Test Comments Notes and Definitions for This Test ND = The compound was analyzed for but not detected. BQL = The compound was detected below the minimum quantitation limit. B = The compound was also detected in the blank. Quantitation determined from 10 component alkane mix. Unknown hydrocarbons were detected within the carbon range of C12-C30. Page 8 May 3, 1996 Matrix:SOIL Percent Solids: 50.9% Commonwealth Analytical Workorder #9604173 Results for A-12"-24" Method 8270 - Base Neutral Extractable Semivolatile Organics Collected on 04/10/96 14:20:00 Extracted on 04/20/96 Analyzed on 04/25/96 by COW mn\mass CAS # Compound (ar/kg Result �Unlitn¢tks,Dry Wst.) 83-32-9 Accnaphthene ND 3200 208-96-8 Accnaphthylene ND 3200 98-86-2 Acetophenone ND 3200 62-53-3 Aniline ND 3200 120-12-7 Anthracene BQL 3200 92-67-1 4-Ammobiphcnyl ND 3200 92-87-5 Benzid ne ND 6400 56-55-3 Benzo(a)anthraccne 6500 3200 205-99-2 Benzo(b)fluoranthene 7400 3200 207-08-9 Benzo(k)fluoranthene BQL 3200 191-24-2 Benzo(ghi)perylene 3400 3200 50-32-8 Benzo(a)pyrcne 4900 3200 85-68-7 Benzyl butyl phthalate ND 3200 111-91-1 Bis(2cbloroethoxy)mctbanc ND 3200 111-44-4 Bis(2-chloroethyl)ether ND 3200 108-60-1 Bis(2-chloroisopropyl)ether ND 3200 117-81-7 Bis(2-ethylhexyl)phthalate 35000 3200 101-55-3 4-Bromophenyl phenyl ether ND 3200 106-07-8 4-Chloroanil ne ND 6400 90-13-1 1-Chloronaphthalene ND 3200 91-58-7 2-Chloronaphthalene ND 3200 7005-72-3 4-Chlorophenyl phenyl ether ND 3200 218-01-9 Chrysene 6700 3200 224-42 0 Dibenzo(a,))acrid ne ND 3200 53-70-3 Dibenzo(a,h)ant scene ND 3200 132-64-9 Dibcnzofuran ND 3200 84-74-2 Di-n-butylphthalatc ND 3200 95-50-1 1,2-Dichlorobenzene ND 3200 541-73-1 1,3-Dichlorobenzene ND 3200 106-46-7 1,4-Dichlorobenzcne ND 3200 91-94-1 3,3'-Dichlorobenzidinc ND 6400 84-66-2 Diethyl phthalate ND 3200 60-11-7 p-Dimethylaminoazobenzene ND 3200 57-97-6 7,12-Dimethylbenzo(a)anthracen ND 3200 112-09-8 D®cthylpbcnethylamine ND 3200 131-11-3 Dimethyl phthalate ND 3200 121-14-2 2,4-Dinitrotolucoe ND 3200 606-20-2 2,6-Dinitrotoluene ND 3200 122-394 Diphenylamine ND 3200 122-66-7 1,2-Diphenylhydrazine ND 3200 117-84-0 Di-n-octylphthalate ND 3200 206-44-0 Fluoranthene 13000 3200 86-73-7 Fluorene ND 3200 118-74-1 Hexachlorobenzene ND 3200 87-68-3 Hexachlorobutadiene ND 3200 77-47-4 Hexachlorocyclopentadiene ND 3200 67-72-1 Hexachloroethane ND 3200 continued Page 9 May 3, 1996 Matrix:SOIL Percent Solids: 50.9•/ Commonwealth Analytical Results for A-12"-24" Workorder #9604173 Method 8270 - Base Neutral Extractable Scmivolatile Organics Collected on 04/10/96 14:20:00 Extracted on 04/20/96 Analyzed on 04/25/96 by OW GL.\U70SB CAS # Compound Result Thy Quyptitation (aghg, y Wst) Limit (ug/kg, Dry Wgt) 193-39-5 78-59-1 56-49-5 91-57-6 91-20-3 134-32-7 91-59-8 88-74-4 99-09-2 100-01-6 98-95-3 924-16-3 62-75-9 86-30-6 621-64-7 100-75-4 608-93-5 82-68-8 85-01-8 109-06-8 129-00-0 95-94-3 120-82-1 Indcno(1,2,3-cd)pyrene Isophorone 3-Methylcholanthrene 2-Metbylnapbthalene Naphthalene 1-Naphthylamine 2-Naphthylamine 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Nitrobenzene N-Nitrosodi-n-butylaminc N-Nitrosodimethylamine N-Nitrosodipbenylamine N-Nitrosodipropylamine N-Nttrosopiperidme Pentachlorobenzene Pentachloronitrobenzene Ph enanthrene 2-Picoline Pyrene 1,2,4,5-Tetrachl orobenzene 1,2,4-Trichlorobenzene 4700 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 9300 ND 15000 ND ND 3200 3200 3200 3200 3200 3200 3200 16000 16000 16000 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 Quality Control Results Surrogate Compound Recovery (%) Control Limits (V) 2-Fluorophenol Phenol-d6 Nitrobenzene-d5 2-Fluorobiphcnyl 2,4,6•Tnlnomophcnol 61 48 63 88 64 25-121 24-113 23-120 30-115 19-122 Notes and Definitions for This Test ND = The compound was NA = The compound was SQL = The compound was B = The compound was # = Flag used to denote analyzed for but was not detected. not analyzed. detected below the minimum quantitation limit. also detected in the blank. surrogate recoveries outside Control Limits. I I I I I I I I I I i I I I i i r I Page 10 May 3, 1996 Matrix:SOIL Commonwealth Analytical Inorganic Results for 13-0"-12" Workorder #9604173 Collected on 04/10/96 14:30:00 Analyse Result hits Test Date Analyst au PERCENT SOLIDS 31.6 percent 04/10/96 DRP Metal Results for B-0"-12" Matrix:SOIL Collected on 04/10/96 14:30:00 Analyse Result Units Test Date Analyst m.. LEAD by ICP 490 mg/kg, Dry Wgt 04/17/96 J12 Page 11 May 3, 1996 Matrix SOIL Percent Solids: 31.6% Commonwealth Analytical Results for B-0"-12" Workorder #9604173 Modified Method 8015 - Total Petroleum Hydrocarbons by GC / FID Collected on 04/10/96 14:30:00 Extracted on 04/18/96 Analyzed on 04/22/96 by BCS Result 031814.DU Wirt) ` LIMA (Wag. D+9 Vitt) Total Petroleum Hydrocarbons 5100 2500 Test Comments Notes and Definitions for This Test ND a The compound was analyzed for but not detected. BQL = The compound was detected below the minimum quantitation limit. B = The compound was also detected in the blank. Quantitation determined from 10 component aikane mix. Unknown hydrocarbons were detected within the carbon range of C14 - C30. Page 12 May 3, 1996 Matrix SOIL Percent Solids: 31.6% Commonwealth Analytical Results for B-0"-12" Workorder #9604173 Method 8270 - Base Neutral Extractable Scmivolatile Organics Collected on 04/10/96 14:30:00 Extracted on 04/20/96 Analyzed on 04/25/96 by CJW O A\nose CAS # Compound (vans. Dry We-) QuLiimrt (hang.Dry Wat) 83-32-9 208-96-8 98-86-2 62-53-3 120-12-7 92-67-1 92-87-5 56-55-3 205-99-2 207-08-9 191-24-2 50-32-8 85-68-7 111-91-1 111-044 108-60-1 117-81-7 101-55-3 106-47-8 90-13-1 91-58-7 7005-72-3 218-01-9 224-42 0 53-70-3 132-64-9 84-74-2 95-50-1 541-73-1 106-46-7 91-94-1 84-66-2 60-11-7 57-97-6 112-09-8 131-11-3 121-14-2 606-20-2 122-394 122-66-7 117-84-0 206-44-0 86-73-7 118-74-1 87-68-3 7747-4 67-72-1 Accnapbthene Accnaphthylcnc Acetophenone Aniline Anthracene 4-Aminobiphenyl Benzidine Bcnzo(a)antbraccne Benzo(b)tluoranthene Benzo(k)fluoranthene Bcnzo(gh5)perylene Benzo(a)pyrcue Benzyl butyl phthalate Bis(2-chloroethoxy)mcthane Bis(2-chloroethyl)ether Bis(2-chloroisopropyl)ether Bis(2-ethylhcry»phthalate 4-Bromophenyl phenyl ether 4-Chloroanilinc 1-Chloronaphthalcnc 2-Chloronaphthalcnc 4-Chlorophenyl phenyl ether Chrysene Dibcnzo(a,))acrid ne Dibenzo(a,h)anthracene Dibcnzofuran Di-n-butylphthalatc 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzcue 3,31-Dicblorobenzidine Diethyl phthalate p-Dimethylaminoazobenzene 7,12-Dimetbylbenzo(a)anthracen Dimethylphenetbylamine Dimcthyl phthalate 2,4-Dinitrotoluenc 2,6-Dinitrotoluene Diphenylamine 1,2-Diphenylhydrazine Di-n-octylphthalate Fluoranthenc Fluorene Hexacblorobenzene Hexachlorobutadiene Hexacblorocyclopcntadicne Hexachloroethanc continued ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 10000 5800 5000 10000 5000 5300 5000 6300 5000 6500 5000 ND 5000 ND 5000 ND 5000 ND 5000 24000 5000 ND 5000 ND 10000 ND 5000 ND 5000 ND 5000 11000 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 10000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 16000 5000 ND 5000 ND 5000 ND 5000 ND 5000 ND 5000 Page 13 May 3, 1996 Matrix:SOIL Percent Solids: 31.6% Commonwealth Analytical Workorder #9604173 Results for B-0"-12" Method 8270 - Base Neutral Extractable Semivolatilc Organics Collected on 04/10/96 14:30:00 Extracted on 04/20/96 Analyzed on 04/25/96 by OW (13M 13705S CAS # Compound Result QuapDutitation (Dana. 077 W1t.) Lmut (aa4ra.Dry WO-) 193-39-5 Indeno(1,2,3-cd)pyrene 7800 78-59-1 Isophorone ND 56-49-5 3-Methylcbolaothrene ND 91-57-6 2-Methylnaphthalene ND 91-20-3 Naphthalene ND 134-32-7 1-Naphthylammc ND 91-59-8 2-Naphthylamme ND 88-744 2-Ndroaniline ND 99-09-2 3-Nitroaniline ND 100-01-6 4-Nitroaniline ND 98-95-3 Nitrobenzene ND 924-16-3 N-Nitroso-di-n-butylamine ND 62-75-9 N-Ni rosodimethylamine ND 86-30-6 N-Nitrosodiphenylamine ND 621-64-7 N-Nitrosodipropylamine ND 100-754 N-Nitrosopiperidne ND 608-93-5 Pentachlorobenzene ND 82-68-8 Pentachloronitrobenzene ND 85-01-8 Phenanthrene 7600 109-06-8 2-Pico line ND 129-00-0 Pyrene 20000 95-94-3 1,2,4,5-Tetrachlorobenzene ND 120-82-1 1,2,4-Trichlorobenzene ND 5000 5000 5000 5000 5000 5000 5000 25000 25000 25000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 Quality Control Results Surrogate Compound Recovery Control Limits (%) (%) 2-Fluorophenol Phenol-d6 Nitrobenzene-d5 2-Fluorobiphenyl 2,4,6-Tnbromophenol 75 70 78 113 96 25-121 24-113 23-120 30-115 19-122 Notes and Definitions for This Test ND = The compound was analyzed for but was not detected. NA = The compound was not analyzed. BQL = The compound was detected below the minimum quantitation limit. B = The compound was also detected in the blank # = Flag used to denote surrogate recoveries outside Control Limits. Commonwealth Analytical Page 14 May 3, 1996 Inorganic Results for C-012" Matrix:SOIL Workordcr #9604173 Collected on 04/10/96 14:42:00 Analyse Result Units Test Date Analyst ww PERCENT SOLIDS 52.8 percent 04/10/96 DRP Metal Results for C-0"12" Matrix:SOIL Collected on 04/10/96 14:42:00 Analyse Result Units Test Date Analyst LEAD by ICP 280 mg/kg, Dry Wgt 04/17/96 112: Page 15 May 3, 1996 Matrix:SOIL Percent Solids: 52.8% Commonwealth Analytical Workorder 49604173 Results for C-0"12" Modified Method 8015 - Total Petroleum Hydrocarbons by GC / PIC Collected on 04/10/96 14:42:00 Extracted on 04-7/96 Analyzed on 04/23/96 by SCS wnimssno Result Quantitation (mr/ka.Dry WgL) Limit (mtag• Dry We-) Total Petroleum Hydrocarbons 1600 380 Test Comments Notes and Definitions for This Test ND = The compound was analyzed for but not detected. BQL = The compound was detected below the minimum quantitation limit. B = The compound was also detected in the blank Quantitation determined from 10 component alkane mix Unknown hydrocarbons were detected within the carbon range of C12 - C30. Page 16 May 3, 1996 Matrix:SOIL Percent Solids: 52.8% Commonwealth Analytical Workordcr #9604173 Results for C-0"12" Method 8270 - Base Neutral Extractable Semivolati a Organics Collected on 04/10/96 14:42:00 Extracted on 04/20/96 Analyzed on 04/26/96 by OW wn\n70s3 Result QuAlatitation CAS # Compound (ug&g,Thy WV-) LIMA (ugitq,Dry W3t.) 83-32-9 208-96-8 98-86-2 62-53-3 120-12-7 92-67-1 92-87-5 56.55-3 205-99-2 207-08-9 191-24-2 50-32-8 85-68-7 111-91-1 111-444 108-60-1 117-81-7 101-55-3 106-47-8 90-13-1 91-58-7 7005-72-3 218-01-9 224-42-0 53-70-3 132-64-9 8474-2 95-50-1 541-73-1 106-46-7 91-941 84-66-2 60-11-7 57-97-6 112-09-8 131-11-3 121-14-2 606-20-2 122-394 122-66-7 117-840 206-44-0 86-73-7 118-741 87-68-3 77-47-4 67-72-1 Acenaphthene Acenaphthylene Acetophenone Aniline Anthraccne 4-Aminobiphenyl Benzidine Benzo(a)anthracene Benzo(b)fluoranthene Benzo(k)fluoranthene Benzo(gbi)perylene Benzo(a)pyrene Benzyl butyl phthalate Bis(2-chloroethoxy)methane Bis(2-chloroethyl)ether Bis(2-chloroisopropy»cther Bis(2-ethylhexyl)phthalate 4-Bromophenyl phenyl ether 4-Chloroanil ne 1-Chloronaphthalcne 2-Chloronaphthalene 4-Chlorophenyl phenyl ether Chrysene ID3enzo(a,l)acridine Dibenzo(a,h)anthracene Dibenzofuran Di-n-butylphthalate 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobcnzcnc 313'-Dichlorobenzid ne Diethyl phthalate p-Dimethylaminoazobenzene 7,12-Dimethylbenzo(a)anthracen Dimethylphenethylaminc Dimethyl phthalate 2,4-Dnitrotoluene 2,6-Dinitratoluene Diphenylamine 1,2-Diphenyihydrazine Di-n-octylphthalate fluoranthenc Fluorene Hexachlorobenzene Aacachlorobutadiene Hexachlorocyclopentadiene Hexachlorocthane continued ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 6400 BQL 3200 3200 3200 BQL 3200 BQL 3200 BQL 3200 ND 3200 ND 3200 ND 3200 ND 3200 BQL 3200 ND 3200 ND 6400 ND 3200 ND 3200 ND 3200 3800 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 6400 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 ND 3200 6400 3200 ND 3200 D 3200 ND 3200 ND 3200 ND 3200 I I I I 1 1 1 1 I I r I I I I I I Page 17 May 3, 1996 Matrix:SOLL Percent Solids: 52.8% Commonwealth Analytical Workorder #9604173 Results for C-0"12" Method 8270 - Base Neutral Extractable Semivolatile Organics Collected on 04/10/96 14:42:00 Extracted on 04/20/96 Analyzed on 04/26/96 by CIW pulurasB CAS # Compound Result Qunt1titation (ug/kg. Dry Wgt) Limit (ug/k& Dry Wgt.) 193-39-5 78-59-1 56-49-5 91-57-6 91-20-3 134-32-7 91-59-8 88-74-4 99-09-2 100-01-6 98-95-3 924-16-3 62-75-9 86-30-6 621-64-7 100-75-4 608-93-5 82-68-8 85-01-8 109-06-8 129-00-0 95-94-3 120-82-1 Indeno(1,2,3-cd)pyrenc Lsophorone 3-Methylcholanthrene 2-Methylnaphthalene Naphthalene 1-Naphthylamine 2-Naphthylamine 2-Nitroaniline 3-Nitroaniline 4-Nrtroaniline Nitrobenzene N-Nitroso-di-n-butylamine N-Nitrosodimethylamine N-Nttrosodipbenylamine N-Nitrosodipropylamine N-Nitrosopiperid ne Pentachlotobeozene Pentachloranitrobenzene Pbenanthrene 2-Picoline Pyretic 1,2,4,5-Tctracblorobenzene 1,2,4-Trichlorobenzene BQL ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 3500 ND 6600 ND ND 3200 3200 3200 3200 3200 3200 3200 16000 16000 16000 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 Quality Control Results Surrogate Compound Recovery (%) Control Limits (%) 2-Fluorophenol Phenol-d6 Nitrobenzene-d5 2-Fluorobiphenyl 2,416-Tribromophenol 55 43 60 85 61 25-121 24-113 23-120 30-115 19-122 Notes and Definitions for This Test ND NA BQL B # = The compound was = The compound was = The compound was = The compound was = Flag used to denote analyzed for but was not detected. not analyzed. detected below the minimum quantitation limit. also detected in the blank surrogate recoveries outside Control Limits. Page 18 May 3, 1996 Matrix:SOIL Commonwealth Analytical Inorganic Results for C-12"-24" Workorder #9604173 Collected on 04/10/96 14:50:00 Analyte Result Units Test Date Analyst ou PERCENT SOLIDS 62.7 percent 04/10/96 DRY Metal Results for C-12"-24" Matrix:SOIL Collected on 04/10/96 14:50:00 Analyse Result Units Test Date Analyst "A LEAD by ICP 160 mg/kg, Dry Wgt 04/17/96 1LZ Page 19 May 3, 1996 Matrix:SOIL Percent Solids: 62.7% Commonwealth Analytical Results for C-12"-24" Workorder #9604173 Modified Method 8015 - Total Petroleum Hydrocarbons by GC / FID Collected on 04/10/96 14:50:00 Extracted on 04/18/96 Analyzed on 04/23/96 by BCS asn\mla.s Result Qu3otitation (ma/t&Dry We-) Lunrt (milt& Thy Wgt) Total Petroleum Hydrocarbons 700 160 Test Comments Notes and Definitions for This Tat ND = The compound BQL = The compound B = The compound Quantitation determined was analyzed for but not detected. was detected below the minimum quantitation limit. was also detected in the blank. from 10 component alkane mix. Unknown hydrocarbons of C12-C30. were detected within the carbon range I I I I I I I I i M I I Page 20 May 3, 1996 Matrix:SOIL Percent Solids: 62.7% Commonwealth Analytical Results for C-12"-24" Workorder #9604173 Method 8270 - Base Neutral Extractable Semivolatile Organics Collected on 04/10/96 14:50:00 Extracted on 04/20/96 Analyzed on 04/26/96 by CJW OSA\nloSB CAS # Compound Result Quyypptitation (vane. D,y Wet) Limit (ugna.Dry W1t) 83-32-9 208-96-8 98-86-2 62-53-3 120-12-7 92-67-1 92-87-5 56-55-3 205-99-2 207-08-9 191-24-2 50-32-8 85-68-7 111-91-1 111-44-4 108-60-1 117-81-7 101-55-3 106-47-8 90-13-1 91-58-7 7005-72-3 218-01-9 224-42 0 53-70-3 132-64-9 84-74-2 95-50-1 541-73-1 106-46-7 91-94-1 84-66-2 60-11-7 57-97-6 112-09-8 131-11-3 121-1.4-2 606-20-2 122-39-4 122-66-7 117-84-0 206-44-0 86-73-7 118-74-1 87-68-3 77-47-4 67-72-1 Acenaphthene Accnaphthylene Ac et ophenone Aniline Anthracene 4-Aminobiphenyl Benzidine Benzo(a)anthracene Benzo(b)fluoranthene Benzo(k)fluoranthene Benzo(gbt)perylene Benzo(a)pyrene Bcnzyl butyl phthalate Bis(2ohloroetboxy)methane Bis(2-chloroethyl)ether Bis(2-chloroisopropyl)ether Bis(2-ethylhexyl)pbthalate 4-Bromophenyl phenyl ether 4-Chloroaniline 1-Chloronaphthalone 2-Chloronaphthalenc 4-Chlorophenyl phenyl ether Chrysene Dibenzo(a,))acrid ne Dibenzo(a,h)anthratene Dibenzofuran Di-n-butylphtbalate 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 3,3'-Dichlorobenzidine Diethyl phthalate p-Dimethylammoazobenzene 7,12-Dimethylbcnzo(a)anthraccn Dimethylphenethylamine Dimethyl phthalate 2,4-Dinitrotoluene 2,6-Dinitrotoluene Di phenylamine 1,2-Diphenylbydrazine Di-noctylphthalate Fluoranthene Fluorene Hex achlotobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane continued ND 2600 ND 2600 ND 2600 ND 2600 BQL 2600 ND 2600 ND 5200 4200 2600 5300 2600 BQL 2600 3100 2600 3500 2600 ND 2600 ND 2600 ND 2600 ND 2600 3300 2600 ND 2600 ND 5200 ND 2600 ND 2600 ND 2600 4600 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 5200 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 9000 2600 ND 2600 ND 2600 ND 2600 ND 2600 ND 2600 N I I I I i I I I I I I I I S I I Page 21 May 3, 1996 Matrix:SOIL Percent Solids: 62.7% Commonwealth Analytical Workorder #9604173 Results for C-12"-24" Method 8270 - Base Neutral Extractable Semivolatile Organics Collected on 04/10/96 14:50:00 Extracted on 04/20/96 Analyzed on 04/26/96 by CIW OSA\Q1°$a CAS # Compound Result Quautitation (u828, Dry Wei) Limit (u8/kg, Dry W81-) 193-39-5 78-59-1 56-49-5 91-57-6 91-20-3 134-32-7 91-59-8 88-74-4 99-09-2 100-01-6 98-95-3 924-16-3 62-75-9 86-30-6 621-64-7 100-754 608-93-5 82-68-8 85-01-8 109-06-8 129-00-0 95-94-3 120-82-1 Ind eno(1,2,3-cd)pyrcnc Isophorone 3-Methylcholanthrene 2-Methylnaphthalene Naphthalene 1-Naphthylamine 2-Naphthylamine 2-Nitroanil ne 3-Nitroaniline 4-Nitroaniline Nitrobenzene N-Nitroso-di-n-butylamine N-Nitrosodimcthylammc N-Nitrosodiphenylamine N-Nitrosodipropylamine N-Nitrosopiperidine Pentachlorabenzene Pentachloronitr obenzene Phcnanthrene 2-Picolinc Pyrene 1,2,4,5-Tetracblorobenzene 1,2,4-Trichlorobenzene 3200 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 5300 ND 9300 ND ND 2600 2600 2600 2600 2600 2600 2600 13000 13000 13000 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 Quality Control Results Surrogate Compound Recovery (%) Control Limits (%) 2-Pluorophenol Phenol-d6 Nitrobenzene-d5 2-Fluorobiphenyl 2,4,6-Tribromopbenol 62 53 69 99 74 25-121 24-113 23-120 30-115 19-122 Notes and Definitions for This Test ND = The compound was NA = The compound was BQL = The compound was B = The compound was # = Flag used to denote analyzed for but was not detected. not analyzed. detected below the minimum quantitation limit. also detected in the blank. surrogate recoveries outside Control Limits. Page 22 May 3, 1996 Matrix:SOIL Commonwealth Analytical Inorganic Results for D-0"-12" Workorder #9604173 Collected on 04/10/96 14:55:00 Analyse Result Units Test Date Analyst ou PERCENT SOLIDS 45.4 percent 04/10/96 DRY Metal Results for D-0"-12" Matrix:SOIL Collected on 04/10/96 14:55:00 Analyse Result Units Test Date Analyst nu LEAD by ICP 470 mg/kg, Dry Wgt 04/17/96 712 Page 23 May 3, 1996 Matrix:SOIL Percent Solids: 45.4% Commonwealth Analytical Results for D-0"-12" Workorder #9604173 Modified Method 8015 - Total Petroleum Hydrocarbons by GC / FED Collected on 04/10/96 14:55:00 Extracted on 04/18/96 Analyzed on 04/22/96 by BCS Result Qu titation (melt& Thy wgt) Limt (rain&Thy Wgt) Total Petroleum Hydrocarbons 6100 1800 Test Comments Notes and Definitions for This Test ND = The compound was analyzed for but not detected. BQL = The compound was detected below the minimum quantitation limit. B = The compound was also detected in the blank Quantitation determined from 10 component alkane mix. Unlmown hydrocarbons were detected within the carbon range of CIO - C30. Page 24 May 3, 1996 Matrix:SOIL Percent Solids: 45.4% Commonwealth Analytical Results for D-0"-12" Workorder #9604173 Method 8270 - Base Neutral Extractable Semivolatile Organics Collected on 04/10/96 14:55:00 Extracted on 04/20/96 Analyzed on 04/26/96 by OW 46,\®70Sa CAS # Compound (ue/kResult WgL) Limit (dkg. thy Wgt) 83-32-9 208-96-8 98-86-2 62-53-3 120-12-7 92-67-1 92-87-5 56-55-3 205-99-2 207-08-9 191-24-2 50-32-8 85-68-7 111-91-1 111-44-4 108-60-1 117-81-7 101-55-3 106-47-8 90-13-1 91-58-7 7005-72-3 218-01-9 224-42 0 53-70-3 132-64-9 84-74-2 95-50-1 541-73-1 106-46-7 91-94-1 84-66-2 60-11-7 57-97-6 112-09-8 131-11-3 121-14-2 606-20-2 122-394 122-66-7 117-84-0 206-44-0 86-73-7 118-741 87-68-3 77-47-4 67-72-1 Acenaphthene Acenaphthylcnc Acetophenone Aniline Anthracene 4-Aminobiphenyl Beozid ne Benzo(a)anthracene Benzo(b)fluoranthcnc Benzo(k)fhrorantbene Benzo(ghi)perylene Benzo(a)pyrcne Benzyl butyl phthalate His(2-chloroethoxy)methane Bis(2chloroethyl)ether Bis(2chloroisopropyl)ether Bis(2-ctbylbexyl)phthalate 4-Bromophenyl phenyl ether 4-Chloraantlinc 1-Chloronapbthalene 2-Chloronaphthalcne 4-Chlorophenyl phenyl ether Chrysene Dibenzo(a,i)acridine Dibcnzo(a,h)anthraccne Dtbenzofuran Di-n-butylphthalatc 1,2-Dichlotobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 3,3'-Dichlorobenzid ne Diethyl phthalate p-Dimethylaminoazobenzene 7,12-Dimethylbenzo(a)anthracen Dimcthylphcnethylamine Dimethyl phthalate 2,4-Dinitrotoluene 2,6-Dinitrotohrene Diphenylamine 1,2-Diphenylhydrazinc Di-n-octylphthalate Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hex achlor oethane continued ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 7400 BQL 3700 4600 3700 BQL 3700 BQL 3700 BQL 3700 ND 3700 ND 3700 ND 3700 ND 3700 6300 3700 ND 3700 ND 7400 ND 3700 ND 3700 ND 3700 4300 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 7400 ND 3700 ND 3700 xD 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 ND 3700 8400 3700 ND 3700 ND 3700 ND 3700 ND 3700 Nn 3700 Page 25 May 3, 1996 Matrix:SOIL Percent Solids: 45.4% Commonwealth Analytical Results for D-0"-12" Workorder #9604173 Method 8270 - Base Neutral Extractable Semivolatile Organics Collected on 04/10/96 14:55:00 Extracted on 04/20/96 Analyzed on 04/26/96 by CJW CAS # Compound Result Qu?ntitation (as/tg, Dry Wgt) tmit (usn6. Dry Win) 193-39-5 78-59-1 56-49-5 91-57-6 91-20-3 134-32-7 91-59-8 88-74-4 99-09-2 100-01-6 98-95-3 924-16-3 62-75-9 86-30-6 621-64-7 100-75-4 608-93-5 82-68-8 85-01-8 109-06-8 129-00-0 95-94-3 120-82-1 Indeno(1,2,3-cd)pyrene Isophoronc 3-Methylcholanthrene 2-Methylnaphthalene Naphthalene 1-Naphthylamine 2-Naphthylamine 2-Nnroaniline 3-Nitroaniline 4-Nitroaniline Nitrobenzene N-Nitroso-di-n-butylamine N-Nitrosadimcthylamine N-Nitrosodiphpylamine N-Nitrosodipropylamine N-Nrtrosopiperid ne Pentachlorobenzenc Pentachloronitrobenzene Phenanthrene 2-Picoline Pyrene 1,2,4,5-Tetrachlorobcnzene 1,2,4-Trichlorobenzene SQL ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 4200 ND 9300 ND ND 3700 3700 3700 3700 3700 3700 3700 18500 18500 18500 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 Quality Control Results Surrogate Compound Recovery (%) Control Limits (%) 2-Fluorophenol Phenol-d6 Nitrobenzene-d5 2-Fluorobiphenyl 2,4,6-Tnbromophenol 49 46 56 93 73 25-121 24.113 23-120 30-115 19-122 Notes and Definitions for This Test ND = The compound was NA = The compound was BQL = The compound was B = The compound was # = Flag used to denote analyzed for but was not detected. not analyzed. detected below the minimum quantitation limit. also detected in the blank surrogate recoveries outside Control Limits. I Commonwealth Analytical Page M-1 May 3, 1996 Test Methodologies Test: LEAD by ICP Method 6010, Test Methods for Evaluating Solid Waste, EPA-SW846, 1986 Edition. Test: PERCENT SOLIDS Method 160.3, Methods for Chemical Analysis of Water and Wastes, EPA 600/4-79-020, 1983 Revision. Test: SEMIVOA-SOLID-BASE NEUTRAL Method 8270, Test Methods for Evaluating Solid Waste, EPA-SW846, 1986 Edition. Test: TOTAL PET. HYDROCARBONS Modified Method 8015, Test Methods for Evaluating Solid Waste, EPA-SW846, Third 1111 Edition, 1986. Preparation Method 3550 U I U Workorder #9604173