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CF-Senior Center-LR 951026 Underground Storage Tank Removal ATE City of Coppell Fire Station 616 South Coppell Road Coppell, Texas ATEC Report No. 25 -07 -95 -00245 0 r , ATEC Associates, Inc 11356 Mathis Avenue Dallas, Texas 75229-3157 (214) 556 -2204, FAX (214) 556-1753 October 26, 1995 Mr. Jim Ragsdill, CPPB City of Coppell P. O. Box 478 Coppell, Texas 75019 Subject: Underground Storage Tank Removal City of Coppell Fire Station 616 South Coppell Road Coppell, Texas ATEC Report No. 25 -07 -95 -00245 Dear Mr. Ragsdill: ATEC Associates, Inc. (ATEC) has completed the documentation and environmental management of the excavation, removal, and disposal of one 1,000- gallon underground petroleum storage tank (PST) located at the above - referenced project site. On September 26, 1995, ATEC collected confirmation soil samples from the tank hold base, sidewalls and beneath dispenser following removal of the PST. Also, ATEC collected two composite soil samples from the stockpiled tank hold soil at the site. The following report describes the work performed during the removal and disposal of the former gasoline UST, located at 616 South Coppell Road, and provides analytical laboratory test results from soil samples collected at the site. The work was performed in accordance with ATEC's proposal 25- 07 -95- 00851, dated August 29, 1995. Findings of this report indicate TPH and BTEX concentration in confirmation samples either below quantification levels or well below TNRCC action levels for LPST. Per the City of Coppell's approval, a copy of this report has been forwarded to the TNRCC, Region 4 office in Duncanville. No further action regarding this matter is recommended. American Testing and Engineering Corporation Consulting Environmental, Geotechnical and Offices in Major J.S. Cities/Since 1958 Materials Engineers ATEC appreciates the opportunity to provide City of Coppell with our environmental services. If you have any questions regarding this report, please call (214) 556 -2204. Respectfully submitted, ATEC ASSOCIATES, INC. ctc Hyginus O. Ibeh Sonja D. Williams, P.G., CAPM Environmental Scientist Senior Project Manager (____James R. Gaw, REP Manager, Dallas Environmental Division cc: TNRCC - Region 4 Duncanville, Texas Underground Storage Tank Removal City of Coppell Fire Station 616 South Coppell Road Coppell, Texas ATEC Report No. 25 -07 -95 -00245 Facility ID # 0058375 Owner ID # N/A Prepared For: City of Coppell P. O. Box 478 Coppell, Texas 75019 Prepared By: ATEC Associates, Inc. 11356 Mathis Avenue Dallas, Texas 75229 October 26, 1995 TABLE OF CONTENTS I. REPORT SUMMARY 1 II. CHRONOLOGY OF EVENTS 3 III. TEXT 4 A. SITE CHARACTERIZATION /FIELD INVESTIGATION RESULTS 4 B. SOIL ASSESSMENT 5 C. WASTE MANAGEMENT AND DISPOSITION 9 IV. CONCLUSIONS AND RECOMMENDATIONS 10 V. QUALITY ASSURANCE /QUALITY CONTROL PROCEDURES 12 A. SAMPLING PROCEDURES 12 B. LABORATORY PROTOCOL 13 VI. PHOTOGRAPHIC DOCUMENTATION VII. LIST OF FIGURES FIGURE 1 - Site Vicinity and Topographic Map FIGURE 2 - Site Plan with Sample Locations VIII. APPENDICES APPENDIX A UST Construction Notification Form City of Coppell Excavation Permit Underground Storage Tank Contractor Registration APPENDIX B Analytical Reports Chain -of- Custody Documentation APPENDIX C UST Residual Product Waste Manifest Tank Destruction Documentation IX. REFERENCES i I. REPORT SUMMARY ATEC Associates, Inc. (ATEC) was retained by the City of Coppell to provide environmental management services for the removal and disposal of one underground petroleum storage tank (PST) located at the City of Coppell Fire Station, 616 South Coppell Road, in the City of Coppell, Texas. The tank was constructed of steel, and was reportedly used for gasoline fuel storage at the City of Coppell Fire Station. The tank was located under concrete pavement adjacent to the southeast side of the fire station building. The associated dispenser pump was removed from the site by United Pump Supply, Inc on September 26, 1995. Residual gasoline product/tank contents were removed from the tank by Mobley Company on September 26, 1995 under the direction of United Pump Supply Inc. (UST contractor #CRP000139). United Pump Supply, Inc. removed the existing concrete pavement over the tank hold area, and excavated the tank hold soil located above the PST. Following approval by the City of Coppell Fire Department, the tank was removed from the ground on September 26, 1995, loaded onto a flat -bed trailer and transported off site by Hughes Tank Company, Inc. for disposal. The backfill material surrounding the PST was observed to be tan, sandy clay. The native soils of the excavation walls and bottom consisted of tan and reddish - yellow sandy clay. No visible groundwater seepage was encountered in the tank excavation. No concrete support slab was observed on the bottom of the excavation at a depth of approximately 9 feet. The stockpiled soils were located near the southern corner of the site, and appeared to comprise approximately 75 cubic yards. Following completion of excavation operations and sampling event, the tank hold was backfilled immediately due to potential structural concerns associated with the adjacent building. The perimeter of the excavation was subsequently barricaded as a safety precaution until the tankhold was completely returned to grade. Analytical results from the north sidewall and south sidewall soil samples collected from the tank hold revealed a TPH concentration of 17.1 ppm to 30.0 ppm, respectively, at depths of approximately 7.0 to 8.0 feet. TPH concentrations were below detection limits for the remaining tankhold sidewall or base sample locations. In addition, total BTEX concentrations were below detection limits for all tankhold base or sidewall sample locations. Also, no elevated TPH and total BTEX concentrations were reported for the soil sample collected beneath the dispenser island. Analytical results of soil samples collected from the stockpiled soil revealed TPH concentrations ranging from 24.5 ppm to 62.6 ppm, and total BTEX concentrations ranging from 0.117 ppm to 0.252 ppm. The analytical results indicate concentrations well below TNRCC action levels for LPSTs. 1 Following notification of the analytical results, United Pump Supply brought in additional fill as needed to return the excavation to approximately 6- inches below grade. The concrete surface was replaced on October 14,1995. Based on TNRCC guidance, ATEC recommends that this UST removal project be considered as closed. Per the City of Coppell's approval, a copy of this report has been sent to the TNRCC as follows: Texas Natural Resource Conservation Commission District 4 Field Office 1019 North Duncanville Road Duncanville, Texas 75116 -2011 2 H. CHRONOLOGY OF EVENTS The following is a chronology of events pertaining to this project up to the date of this report: August 10, 1995 United Pump Supply, Inc. submits the Underground Storage Tank Construction Notification Form to the TNRCC- Region 4 office. September 26, 1995 United Pump Supply, Inc. proceeds with tank removal operations by removing the concrete pavement cover over the tank hold area. In addition, Mobley Company vacuums the tank contents. Prior to tank removal, Mobley Company "bio- washes" the interior of the PST, and United Pump Supply, Inc. purges any remaining vapors by placing dry ice within the tank. Using an MSA Explosimeter, United Pump Supply, Inc. measures the percent lower explosive limit (LEL) of the tank, recording less than 10 percent LEL. As a result, Mr. Jeff Jones with the City of Coppell Fire Department authorizes the removal of the PST. The PST was removed from the tank hold loaded onto a flat- bed trailer, labelled per TNRCC requirements and transported off -site for disposal. Following tank removal operations, ATEC collects one tankhold base sample, four sidewall samples from the native tank hold soil, two composite soil samples from the stockpiled soil, and one sample from beneath the dispenser. September 27, 1995 ATEC receives verbal laboratory results of the collected soil samples. The results indicate petroleum hydrocarbon contamination either below quantification levels or well below TNRCC action levels for LPSTs. September 28, 1995 ATEC provides United Pump Supply, Inc. with written soil analytical test results along with recommendations authorizing United Pump Supply, Inc. to bring in additional clean fill as needed to return the UST tankhold excavation to grade. October 14, 1995 United Pump Supply, Inc. brings in additional fill to return the UST tankhold excavation to near grade. The concrete surface is replaced. October 25, 1995 An Underground Storage Tank Removal Report is prepared by ATEC At the request of the City of Coppell, a copy of this report is submitted to the TNRCC Region -4 Office, in Duncanville, Texas. 3 III. TEXT A. SITE CHARACTERIZATION /FIELD INVESTIGATION RESULTS UST System The subject site contained one 1,000- gallon underground petroleum storage tank (PST). The tank was reportedly used for storage of gasoline fuel for the City of Coppell Fire Station located at the 616 South Coppell Road, Coppell, Texas. The former tank system was located beneath concrete pavement on the southeastern side of the facility. The associated dispenser pump and fuel lines extended approximately three feet from the tank system to the north, adjacent to the fire station building. The associated dispenser pump was removed by United Pump Supply, Inc. on September 26, 1995. Facility History The subject site is located at 616 South Coppell Road in Coppell, Texas (Figure 1). The facility is bound on the south by Coppell Senior Center, on the north by unimproved vacant land, on the east by unimproved vacant land with residential property beyond, and on the west by Coppell Road, with residential property beyond. The site contains a single -story brick building used as fire station, and a single -story storage building located east of fire station building. The fuel island is located near the southeastern side of the fire station. The associated tank hold is located adjacent to the southeastern side of the building. 4 Subsurface Conditions The soils beneath the subject site are classified as the Silawa Fine Sandy Loam. This soil is a deep, well drained, gently sloping to sloping soil on uplands. Typically, the surface layer of the Silawa Fine soil is slightly acid, grayish brown fine sandy loam to a depth of approximately 6 inches, underlain by yellowish red sandy clay loam to a depth of approximately 26 inches, and underlain by yellowish red to reddish yellow loamy fine sand to a depth of approximately 80 inches. The subject site is underlain by Quaternary fluviatile terrace deposits comprised of sandy soils associated with river channel deposits. The shallowest underlying geologic formation in the area consists of the middle unit of the Austin Chalk. This unit is Cretaceous m age, and consists predominantly of microcrystalline calcitic limestone, with interbeds of massive chalk. The Austin Chalk has a thickness of 300 to 500 feet m Dallas County. Groundwater within the Austin Chalk, if present, flows through cracks and fractures of irregular patterns. B. SOIL ASSESSMENT UST Removal Based on limited site observations by ATEC, the removal of the UST system appears to have been accomplished in accordance with all current requirements pursuant to the Texas Administrative Code (TAC) 30 Chapter 334 and the EPA rules for regulation of underground storage tanks. The suggested procedures as outlined in API Bulletin 1604, "Removal and Disposal of Used Underground Petroleum Storage Tanks ", were used as a guideline in the removal and destruction of the tank system. A copy of the TNRCC UST Construction Notification Form provided by United Pump Supply, Inc. is included in Appendix A. 5 United Pump Supply, Inc. personnel performed the UST removal activities; United Pump Supply, Inc. is a state - licensed UST contractor (CRP000139). The project foreman for United Pump Supply, Inc. was Mr. Dudley Wayne Wier (ILP000637). Copies of United Pump Supply, Inc.'s TNRCC registration and license certificates are included in Appendix A. On behalf of United Pump Supply, Inc., ATEC provided on -site environmental management services including collection of soil samples and documentation. On September 26, 1995, United Pump Supply, Inc. removed the concrete cover over the UST area, and the top of the tank was uncovered and exposed. The residual tank contents (reportedly gasoline and water, less than 90- gallons) was removed from the tank by Mobley Company. The backfill material surrounding the tank was observed to be tan, clayey sand material. The excavated tank hold soil was stockpiled near the southern side of the site. The native soils of the excavation walls and base consisted of tannish -brown to reddish - yellow sandy clay. Mobley Company bio- washed the interior of the tank using a mixture of water and Simple Green TM . Once the bio - washing activities were complete, United Pump Supply, Inc. placed dry ice inside the tank to purge any remaining volatile vapors. Under observation of Mr. Jeff Jones with the City of Coppell Fire Department, United Pump Supply, Inc. measured the tank's lower explosive limit (LEL) using an MSA Explosimeter. The tank LEL was measured to be below 10 percent of the LEL. As such, Mr. Jeff Jones with the City of Coppell Fire Department authorized the removal of the PST. 6 The tank was removed from the ground and loaded onto a flat -bed trailer and transported off the site for disposal by Hughes Tank Company of Venus, Texas. The following inscription was painted on the each end of the tank: "Tank has contained gasoline, not vapor free, not suitable for animal consumption". Prior to removal, ATEC observed the external tank surfaces for evidence of corrosion, pits or failed lap and butt welds. No evidence of failure was observed on the tank. A site assessment was performed to determine whether any prior release of fuel product had occurred from the tank or associated piping. Following removal of the UST, no apparent evidence of petroleum hydrocarbon contamination was noted, and no evidence of groundwater seepage was observed within the tankhold. ATEC collected one soil sample from the tank hold base, one representative soil sample from each of the four tank hold sidewalls, one soil sample from beneath the dispenser fuel lines, and two composite soil samples from the excavated stockpiled soil for laboratory analysis. The soil samples were submitted to the ATEC - Dallas Analytical Laboratory for analysis of TPH by EPA Method 418.1 and BTEX by EPA Method 8020. Initial Backfilling The stockpiled soils were located near the southern corner of the site, and appeared to comprise approximately 75 cubic yards. Following completion of the excavation operations and sampling event, the tankhold was backfilled immediately due to potential structural concerns associated with the adjacent building. The perimeter of the excavation was subsequently barricaded as a safety precaution until the tankhold was completely returned to grade. 7 Analytical Results Analytical results from the north sidewall and south sidewall soil samples collected from the tank hold revealed a TPH concentration of 17.1 ppm to 30.0 ppm, respectively, at depths of approximately 7.0 to 8.0 feet. TPH concentrations were below detection limits for the remaining tankhold sidewall or base sample locations. In addition, total BTEX concentrations were below detection limits for all tankhold base or sidewall sample locations. Also, no elevated TPH and total BTEX concentrations were reported for the soil sample collected beneath the dispenser island. Analytical results of soil samples collected from the stockpiled soil revealed TPH concentrations ranging from 24.5 ppm to 62.6 ppm, and total BTEX concentrations ranging from 0.117 ppm to 0.252 ppm. The following table provides a summary of the reported results. Laboratory reports and chain -of- custody documentation are included in Appendix B. TABLE -1 SOIL SAMPLE RESULTS Analysis (ppm) Date Sample Location/Description Sample Sampled Depth B T E X Total TPH (feet) BTEX 9 -26 -95 Tankhold Base 9.0 BQL BQL BQL BQL BQL BQL 9 -26 -95 East Sidewall 7.0 - 8.0 BQL BQL BQL BQL BQL BQL 9 -26 -95 West Sidewall 7.0- 8.0 BQL BQL BQL BQL BQL BQL 9 -26 -95 North Sidewall 7.0 - 8.0 BQL BQL BQL BQL BQL 17.1 9 -26 -95 South Sidewall 7.0 - 8.0 BQL BQL BQL BQL BQL 30.0 9 -26 -95 Stockpile Sample #1 * BQL 0.038 BQL 0.252 0.290 62.6 9 -26 -95 Stockpile Sample #2 * BQL BQL BQL 0.117 0.117 24.5 9 -26 -95 Beneath Dispenser 1.0 BQL BQL BQL BQL BQL BQL Note: BQL = Below Quantification Levels (<0.025ppm "B" benzene, "T" toluene, "E" ethyl benzene; <0.075ppm "X" total xylenes; and < 10.0 ppm TPH). Results reported in parts per million (ppm). * Representative composite sample collected. 8 Based on the TNRCC Guidance Document "Action Levels for LPST Sites ", ATEC classifies the soils as fine grained with action levels for gasoline releases as follows: benzene 0.50 ppm, ethyl benzene 70 ppm, toluene 100 ppm, total xylenes 560 ppm, and TPH 100 ppm. Review of the analytical results in Table 1 indicated, TPH and total BTEX concentrations well below the TNRCC action levels for LPSTs. Final Backfilling Following notification of the analytical results, United Pump Supply brought in additional fill as needed to return the excavation to approximately 6- inches below grade. The concrete surface was replaced on October 14, 1995. C. WASTE MANAGEMENT AND DISPOSITION UST Residual Product On September 26, 1995, approximately 90 gallons of residual tank product and rinsate (bio -wash solution) were removed from the tank by Mobley Company, Inc. and transported to their recovery facility. A copy of the waste manifests are included in Appendix C. Underground Storage Tank The PST (one 1,000- gallon) was transported off -site and disposed of as scrap metal by Hughes Tank Company, Inc. on September 26, 1995. Appendix C includes a copy of the certificate of destruction for the UST. 9 IV. CONCLUSIONS AND RECOMMENDATIONS ATEC Associates, Inc. (ATEC) was retained by the City of Coppell to provide environmental management services for the removal and disposal of one underground petroleum storage tank (PST) located at the City of Coppell Fire Station, 616 South Coppell Road, in the City of Coppell, Texas. The tank was constructed of steel, and was reportedly used for gasoline fuel storage at the City of Coppell Fire Station. The tank was located under concrete pavement adjacent to the southeastern side of the fire station building. The associated dispenser pump was removed from the site by United Pump Supply, Inc on September 26, 1995. Residual gasoline product/tank contents were removed from the tank by Mobley Company on September 26, 1995 under the direction of United Pump Supply Inc. (UST contractor #CRP000139). United Pump Supply, Inc. removed the existing concrete pavement over the tank hold area, and excavated the tank hold soil located above the PST. Following approval by the City of Coppell Fire Department, the tank was removed from the ground on September 26, 1995, loaded onto a flat -bed trailer and transported off site by Hughes Tank Company, Inc. for disposal. The backfill material surrounding the PST was observed to be tan, sandy clay. The native soils of the excavation walls and bottom consisted of tan and reddish - yellow sandy clay. No visible groundwater seepage was encountered in the tank excavation. No concrete support slab was observed on the bottom of the excavation at a depth of approximately 9 feet. Initial backfilling The stockpiled soils were located near the southern corner of the site, and appeared to comprise approximately 75 cubic yards. Following completion of excavation 10 operations and sampling due to potential structural concerns associated with the adjacent building. The perimeter of the excavation was subsequently barricaded as a safety precaution until tankhold was completely returned to grade. Analytical Results Analytical results from the north sidewall and south sidewall soil samples collected from the tank hold revealed a TPH concentration of 17.1 ppm to 30.0 ppm, respectively, at depths of approximately 7.0 to 8.0 feet. TPH concentrations were below detection limits for the remaining tankhold sidewall or base sample locations. In addition, total BTEX concentrations were below detection limits for all tankhold base or sidewall sample locations. Also, no elevated TPH and total BTEX concentrations were reported for the soil sample collected beneath the dispenser island. Analytical results of soil samples collected from the stockpiled soil revealed TPH concentrations ranging from 24.5 ppm to 62.6 ppm, and total BTEX concentrations ranging from 0.117 ppm to 0.252 ppm. The analytical results indicate concentrations well below TNRCC action levels for closure of PSTs. Based on the TNRCC Guidance Document "Action Levels for LPST Sites ", ATEC classifies the soils as fine grained with action levels for gasoline releases as follows: benzene 0.50 ppm, ethyl benzene 70 ppm, toluene 100 ppm, total xylenes 560 ppm, and TPH 100 ppm. Review of the analytical result in Table 1 indicated TPH and total BTEX concentrations well below the TNRCC action levels for LPSTs. Final Backfilling Following notification of the analytical results, United Pump Supply brought in additional fill as needed to return the excavation to approximately 6- inches below grade. The concrete surface was replaced on October 14, 1995. Based on TNRCC guidance, ATEC recommends that this UST removal project be considered as closed. 11 Per the City of Coppell's approval, a copy of this report has been sent to the TNRCC as follows: Texas Natural Resource Conservation Commission District 4 Field Office 1019 North Duncanville Road Duncanville, Texas 75116 -2011 Qualification of Conclusions and Recommendations ATEC's professional services have been performed, findings obtained and recommendations prepared in accordance with professional principles and practices in the field of environmental science and engineering. ATEC is not responsible for the independent conclusions, opinions or recommendations made by others based on the field exploration and information research presented in this report. The present study included a limited number of samples collected from tank system associated soils. The conclusions drawn from the investigation are considered reliable, however, there may exist localized variations in subsurface conditions that have not been completely defined at this time. V. QUALITY ASSURANCE /QUALITY CONTROL PROCEDURES A. SAMPLING PROCEDURES Soil Sampling Protocol One soil sample was collected from the tank hold base, four soil samples were collected from the tank hold sidewalis, and one soil sample was collected from beneath the dispenser. In addition, a total of two composite soil samples were collected from the stockpiled soil. The collected soil samples were placed in sterile 4 -ounce clean glass jars with Teflon -lined lids, properly labeled and immediately 12 placed in an ice -chest for transportation to the ATEC - Dallas Analytical Laboratory. Chain -of- Custody documentation accompanied the soil samples to the laboratory. B. LABORATORY PROTOCOL Soil samples were analyzed for total petroleum hydrocarbons (TPH) by EPA Method 418.1 and benzene, toluene, ethyl benzene and total xylenes (BTEX) by EPA Method 8020. 13 VI. PHOTOGRAPHIC DOCUMENTATION aft * .t --- — ...i, 4 - _ _ 1 rn . ■ ill , 4 10- et • • ...4 ---- -......--. -g c . .,,,,, • ' i ,,,r i1/44 . 414 , 41.,.. , '9 , 10 * • ...- '''' ' " .., ' . .. . , ''' 14q418 , I . A %,„„. c AV - . . ....., 11 "Et ' ".. : .4 .., ' ' IF l• Ai. . ' 9 , . __ 1 • View of the tank hold containing the UST 2 . View of the dispenser island . ' X.' tft LI 4 ..1, \*. ' . :441, ' 4114 .4, , 4 .... ' . 4 . • AO ,,,, ,. . . 114m' 4irsee ° . . • ':>'::', .; . * ,71•"';41° v — 't, " :4; , • - — o ,„ , . • ' \ * •. ,.. • ..•• yi 45**"'s , ,... ,.. ', ,,,„, • .....,„ , 4t,*, -. • ..,;, „,...- , I. .• .. "Ab...,,„ 4 ." , , ‘ ,,° \b. "6, 'N. 3 • ' •.:, / , s Ai. li -. le . * 1 ' • . •■• •• 1.4 lie- ' - ,,,„ -.."' ■ .. + I t^ , ''' A ./ lijilt '', •4 , , 4 • . , . , . L i e - . 3 . View of the tank hold following overexcavation 4 . View of the stockpiled soil Tr A „it • . , ••I'• 1, : - • 'OP 1 • *: • ' et • • • , r • - • .4.. $ 4 , .r • ••.. -„ .; • , *v. n *a- •••; • - , - 4 .• p • 91.' • - • - c elk - • • 4 , - 4.,% 41111 /4 111* • SOO .• 5. Removal of the UST 6. View of the backfilling tank hold 11 -1 111111111 , Maw, 10 . ..41 *111• RA 4 ‘ ; ' :1 fir • ' • • .0 i poim ipmplimpologiw■ ' ' - '• ' -At ; . N.1 :;t i•oor4. Ole e ' :111 Af000' - 4 • 44° 1P 4 4 . 04” . te ' , - fro, .0 oof.„,; jilopo , - ' - ty. 4 inv t f 7 . Sampling below beneath the dispenser 8 . View of the tankhold before return to grade , . �� .,,,,,t',,- rc .. .. �. -, 10111111 114 i4 ::: • 4 - __ y ✓ 'r _� s ^_ ■ ;tom 9 . View of the vicinity following return to grade 10 . View of the vicinity as seen from Coppell Rd. VII. LIST OF FIGURES Figure 1 - Site Vicinity Map Figure 2 - Site Plan with Sample Locations 11 1 / _ J I II \ z. U II / `� • o 1 365j N ` � ' / �� ...µ1 it / 11 J t g i '/ i Grav /� F ii i 1 / mi l „ i , U II % �t� u o Pits I p l\ • 1 I a = `i r =',,,� W Gravel i • 1 Q. Pits ■ / t'o• o ` THWEAT 3650 II • / c ROAD Substd{iOno ° — - .c 5/B o I yi � . _______ .____ • • I 492 • - I � ° L 8 I o ' II BM I J , , \ . I + 533 6 4- = r :.= ." .. ii P / 3649 ( AN- • �� i „ - 1 543 i on _ __ ______ ___ ___ __ - _= 4 _-- • ....... .... f /J I _ O BM o . 560 1 — 57'30 `- - Coppell — ° SSE 1 1 - s– . � 648 n 557 BE T HI E L ROAD I = . 0 1 J • 0 1 Q. o • ° 1 O SOU H ESTER — f 5 520 �.. �o, o f SS tio IQ _- o fi =- o 36 47 / 1549 V / o I __ -- OTTON ° Q -- � ROAD r ,. / SCALE 1 inch = 24000 feet 0 60000 Feet UST Removal Figure I City of Coppell Fire Station Site Vicinity & 616 South Coppell Road ATEC ASSOCIATES, INC. Topographic Map Coppell, Texas 75019 Grapevine, Quadrangle ATEC Project No.25 -07 -95 -00245 Contour Interval 10 Feet N x--, FIRE STATION NOT TO SCALE BULDNG STRUCTURE •TORA DISPENSER ISLAND UST TANKHOLD (W DEEP) r SEW NORTH ° U —,_.� 1 �- D ■■∎ ∎1 ∎∎7 ∎•■ BASE SAMPLE SIDEWALL WEST SAMPLE SDEWALL SOUTH STOCKPLE #2 STOCKPLE #1 xx x x x x V WOODEN FENCE CHAN- FENCE x D.R.I. a 9/29/95 r770576 UST Removal Figure 2 CITY OF COPPELL FIRE STATION ATEC Associates, Inc. 616 South Coppell Road Site Plan Coppell, Texas 75019 with Sample Locations ATEC Project No. 25 -07 -95 -00245 VIII. APPENDICES APPENDIX A UST Construction Notification Form (TNRCC) City of Coppell Excavation Permit Underground Storage Tank Contractor Registration ....... QCT -20 -95 FRI 10:56 AM UNITED PUMP SUPPLY, INC. 214 241 7957 TEXA WATER COMMISSION . UNDERGROUND STORAGE TANK (UST) CONSTRUCTION NOTIFICATION FORM his form is provided to assist UST owners in complying with the construction notification requirements of TWC Rules, 31 TAC Chapter 334. The completion and filing of this form within the prescribed time should satisfy these requirements. .. TYPE OF S9N,STIUCJIO is (Indicate all that apply.) Installation Additionemoval • Other (Specify) Replacement Improvement Abandonment . JACILIT`( LOCATION INFOR ATjQT(: 3. M I • Facility Name: c —, t7/� mer/ Owner: ci r4f . 0C C�� A � Address /Location: Representativi: . " / : ysd / �/6 S. Ce /o e// Title: eI�,9i'i.v.- „.(.4 . County: 0 .4// City: 'E // Address: Ifireziwiwx,i UST Facility No. (If Known): • City /State/Zip: _,- -I/ ',' 7s TeIephone: .. . Telephone: failtUr - 3 - 3 • 4. UST CONSULTANT INFORMATION: 5. it •N tip: Of • IN • t it s_, • Company: Company: A./ - / '4.574. 74A Representative: Representative: ;,,, - tk' Address: /V /,6 Address: /c ' ( A-�N /S '' City /State /Zip: City/ State/Zip . D 1 /9 ' ..�j ,�' 7SLZ3 Telephone: Telephone: _2/9 V.-f'/—PI• v . QIERAL.DESCRIPTION OF PROPOSED UST ACTIVITY: (De ribe I new or replacement tanks and other UST system components. Include closure procedures for UST abandonments or removals, Attach information as appropriate.) *In addition to the 30-dny written notification required by 334.6(6)(2). the owner shalt contact the appropriate district office 24 - 72 hours prior to the start of construction activity 334.6(b)(2)(C). • I Jae 9A1/1/6"-7 1 7 J e4/ /W ,4/ i � -�z7e-1 /f1,Po'c'ev-7,' . .- 7. SCHEDULE /DATES FOR PROPOSED CONSTRUCTION(: . 5 9...S 8. SUBMITTED BY: , / ..5.i.L. DATE: V /a , r Title & Company: "J /,e..ze t,-7/ , 9. MAILCOMPLEI'EDF RMTO: ** * * * ***** * ** * * * * * *'"'"'l *11* * ** * FOR TWC STAFF USE ONLY Texas Water Commission * * Underground Storage Tank Section * Date Rec'd Type Notice: * 'P.O. Box 13087, Capitol Station * District Dist. Rep. Austin, Texas 78711 -3087 * Remarks * * * * Logged by: • Date: • * * * * • * * 0 * * * * * * 4 # * * * * * * * * * * * * * * -- - - - - •_ is . - _.� - -4 • \ -' ,!f/ \ �' :4 •` f .0.. / ^�...ti•IIi�. ?: • "I:.;+q... s II% f -� - �X y :. /I. `\_ , /A . • id _ • gin u� - • fi tie) • _ --,•----. e_ _1+� -- Fu • • + - ' w 7 ∎ -. a.- •� .:16/ • . .� � �. r • = ,., y. p _ V ". '� -_ .. _ `_ - i` ••-•7:.• � Y ---7" y • ..rte _` T.•-• V — terf- , - .r:i..r = '• - 47. 6 ': :. - • ! 2 ••••.;.;‘ 4 --..:=,-- -- -.... • .,- .. __ . a ..•.:,...„,_- .- -•,., , -;4- ... „ z....: •- -----. . "- - • (...-:.•-•: " • -- o - � = _ -_ ,= _ • ___ Lam.'. � =.. - T � Ord _ _ - .., ,e. ...1.444 ! 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L -: .� _ am p,/ \ • � . M •w .' . r �.• • V t o .. t... :.. •I IV V iS .a _ .a .a r C1 a ,a -•-• .a rl a ; . w el t4 us en - = r Y rn = a .� u ... L C3 V $.0 • = _ Ca S C.) irs ti VI A .rd., w la E • Cz 7 - ada la iv Alla _ 0. Q m o, p o i a..+. . O L •... m a n iH Lb se •■■ mac. _.. ,g = _ = . , 0 = ` i 0 ....1.4. Q Q ei +�SS�"' 'Z � 4 , 1 03 tit 0 ik w c.., a. . - ' 7-3 4.4 or ,z ea to O .� CA v = VI -� oa sr v z a. ss as `�"' • a \. .4-. =• Q = y a C . • WI d ...Z • '� • APPENDIX B Analytical Reports Chain -of- Custody Documentation REPORT OF TEST RESULTS ATEC PROJECT NUMBER: 25 - 07 - 00245.01 DATE: September 28, 1995 LLIENT: City of Coppell Coppell, TX UMPLE MATRIX: Soil SAMPLE TAKEN BY: S. Williams ^kTE SAMPLED: September 26, 1995 vTE RECEIVED: September 26, 1995 i,ATE ANALYZED: September 27, 1995 ANALYZED BY: M. Woodworth . rEC LOG: COC # 015293 ETHOD: BTEX: EPA SW 846, Method 8020; Hewlett- Packard 5890 GC /PID TITS: mg /Kg SAMPLE IDENTIFICATION Tank- South North East Quanti- Base Sidewall Sidewall Sidewall tation _arameter (9637) (9638) (9532) (9636) Limit - anzene <0.025 <0.025 <0.025 <0.025 0.025 Toluene <0.025 <0.025 <0.025 <0.025 0.025 thyl Benzene <0.025 <0.025 <0.025 <0.025 0.025 Total Xylenes <0.075 <0.075 <0.075 <0.075 0.075 Respectfully submitted, VEC Associates, c. .47(4 g„,_ 14 : ichael J. Carlo Michelle Woodworth Assistant Manager, Analytical Division Chemical Technician 7C : ph REPORT OF TEST RESULTS ATEC PROJECT NUMBER: 25- 07 -95- 00245.01 DATE: September 28, 1995 4 1,IENT: City of Coppell Coppell, TX kMPLE MATRIX: Soil `_AMPLE TAKEN BY: S. Williams DATE SAMPLED: September 26, 1995 r ITE RECEIVED: September 26, 1995 I >.TE ANALYZED: September 27, 1995 ANALYZED BY: M. Woodworth ATEC LOG: COC # 015293 l ETHOD: BTEX: EPA SW 846, Method 8020; Hewlett- Packard 5890 GC /PID 1 JITS : mg /Kg SAMPLE IDENTIFICATION West Beneath Stock- Stock- Quanti- Sidewall Dispenser Pile #1 Pile #2 tation ] irameter (9633) (9629) (9632) (9631) Limit Benzene <0.025 <0.025 <0.025 <0.025 0.025 )luene <0.025 <0.025 0.038 <0.025 0.025 "':hyl Benzene <0.025 <0.025 <0.025 <0.025 0.025 Total Xylenes <0.075 <0.075 0.252 0.117 0.075 Respectfully submitted, 't'EC Associates nc. !' f44 71 0r/‘ 1 Lchael J. Carlo Michelle Woodworth tiasistant Manager, Analytical Division Chemical Technician 1 rc:ph REPORT OF TEST RESULTS ATEC PROJECT NUMBER: 25 - 07 - 00245.1 tiTE: September 28, 1995 ^LIENT: City of Coppell Coppell, TX PIMPLE MATRIX: Soil AMPLE TAKEN BY: S. Williams DATE SAMPLED: September 26, 1995 "ATE RECEIVED: September 26, 1995 ?ITE ANALYZED: September 27, 1995 ANALYZED BY: P. Sweeney ATEC LOG: COC # 015293 ETHOD: TPH: EPA 600/4 -79 -020, Method 418.1; Miran -1FF IR NITS: mg /Kg SAMPLE IDENTIFICATION Quanti- Total Petroleum tation ample Description Hydrocarbon (TPH) Limit ankhold Base (9637) <10.0 10.0 Duth Sidewall (9638) 30.0 10.0 North Sidewall (9532) 17.1 10.0 ^ast Sidewall (9636) <10.0 10.0 est Sidewall (9633) <10.0 10.0 Beneath Dispencer (9629) <10.0 10.0 Stockpile #1 (9632) 62.6 10.0 tockpile #2 (9631) 24.5 10.0 "aspectfully submitted, rEC Associates, .c. 4111 .ichael J. Carlo Assistant Manager, Analytical Division TC : ph • J MEC Analytical Services N ¢ r Division of ATEC Associates, Inc. F fr 2 � ... 0 _ • F- 11356 Mathis Avenue Z p W Dallas, Texas 75229 m us m a (214) 556 -2204 Fax # (214) 556 -1753 g MOH W, J. , . r , 1 h � , 0 ' -- U o 4 Li a: H J • a 2 Z•o91/ 1 SS1/Sa1 sanos a N tal C ST/101/d101 ST/13W F' CC cc Z co O H31/HA. Stog (aW /00) Hdl 18 0. W 1914 (9i) Hdl X �/ /� � U CC 09Z9/04Z8 429 SW/OO VOA ` o 0 Z =08 209 X319 Q X X > x Z 0109 109 9aV3O1VH °and e < m 0 j U - U 009/0109 209/109 ••Jand•91.103 4 J l' l.' C2" � ,,1 w US 111 Z i H 9tl3N111 ...« ..u. _ 0 Q CC Q an LS3n03tl Noon 2 Z 2 4 4 MOO (0 to ✓ m co W O 0 W i x > > a IIJ _ ` tl31tlM X 0 0 0 f E z -as 7►)xX, XX X -�� ` = 1 3 .....1. 4 evas x )4,.. L dV O3 }( P ; l ti a ° • r?:,—) j-15e ,.:? "r ,,,. i{ 1.:,J �5 z �( �. a a a a 0 y y —•� z z z • _ S I T ' -3L Co to m F. W W W U _ ° • W ` M J U co t/f y W I 0 Cii 0 M .4 f Ul �C A CC O 6 Z ' W W W cc APPENDIX C UST Residual Product Waste Manifest Tank Destruction Documentation OCT -20 -95 FRI 10:57 AM UNITED PUMP SUPPLY, INC. 214 241 7957 P.03 MOBLEY COMPANY - UST REMEDIATION FLUID / OFF - SPECIFICATION PRODUCT t MANIFEST N? ...69218 CHARACTERIZATION INFORMATION Generating Facility Name: _ (2O pop . L 1 P ` e � Generating Facility Address: _ 6. f�,/�, Business Name: Mailing Address: 0-41 4 .. 3 . Telephone ( f J4--) (All,- 73 5 'a ' - - Contractor Name/Contact: 11.„2:313. Process Generating the Fluid (Check the Appropriate Process/Fluid Type): Underground Storage Tank Remediation/Correetive Action Maintenance of PST •= O Unleaded Gasoline ❑ Unleaded Gasoline Diesel 0 Diesel - O Aviation Fuel 0 Aviation Fuel • O Tank Hold Evacuation Q Fuel Oil • Gi1 ST Monitoring Well Fluid Total Quantity (Gallons): Bulk (.--)---' go Drum Evacuation ( ) I certify that the material removed from the above premises is not hazardous waste as identified in 40 CFR Part 262, and does not contain spent solvents or PCBs as identified in 40 CFR Part 761. Generator R ! t Representative (Print): �a r Title: p - ave / Signature: Date of Service: q /o?/e Iqs 1 TRANSPORTER INFORMATION Name Mobley Co., Inc. Telephone 800 999 - 8628 EPATransporterID TXD000807925 State ID ' 40303 Truck No, 03 Driver's Name (Print) .^ loili _, Trucked Direct to Plant? Y / _.. q A4D Drii►er's Signature MOBLEY COMPANY CORSICANA FUEL FACILITY 1 Address: 2124 Highway 31 East City/State: - Corsicana, TX 75110 Telephone: 903 874.1188 EPA ID TXD988059291 TWC Reg. No. 20095 I certify that I have received into thAfacility the above ' Led product. & FacilityOperator'sName(Print) 4 t y f7: > Q41 i c-a,6 _q. o‹..0 2 �- - hL.� Date Received F cility Operator's Signature J White - Generator - Original Canary - TSO Pink - Transporter Gold - Generators t st THE PAINT ENOP- MARS1441. Copy REV. Welt OCT -20 -95 FRI 10:5e AM UNITED PUMP SUPPLY.INC. 214 241 7957 P.04 • QED KNOW ALL MEN BY THESE PRESENTS: That the undersigned • , of (Name of Destruction Com 57 , ut . r PAY) did on en (Address of Destruction Company) properly dispose of underground storage tank # (Date) previously located at : (Quantity &Sue of Tank(s) • ` (Address of Facility) In accordance with API recommended guidelines 1604, 2015, 2217, and other regulations as appropriate, by properly cleaning the interior of the tank, by properly disposing residual tank contents in accordance with all a P 8 of applicable local, State and Federal regulations, and by destroying said tank by rendering it useless for e storage of or other regulated substances through cutting or crushin • g petroleum g, said activity taking place at Vii■ (Nu and Address of Disposal Facility) Executed on this day of I 99 By: Witness : Title : Company : ligthez r n OCT -20 -95 FRI 10:58 AM UNITED PUMP SUPPLY, INC 214 241 79 � 7 P.05 STANDARD FORM 7 TA C LOS . DISPOSAL URE FORM PROJECT; OWNER OR OPERATOR OF DISPOS • NAME: . , , - AIr FACILITY: ` -- ADDRESS ; 157 South CI'IZ', STATE, ZIP CODE : Venus PHONE; 800 -596., Texas 6 84 9500 NAJV(R OF DISPOSA FACILI ; FAx ; NAME: Hu hos Tank Com an ADDRESS: 1 57 South Inc. CITY, STATE, ZIP CODE ; Venus Texas 76084 PHONE :800_5 9 6 -9500 HAULER . 1111.1h. 1 FAX: 214- 366 -8685 TYPE OF MATERIAL RIAL SPOSED ; SOIL ; APPROXIMATE VOL LIQUID • =- TYPE OF CONTAINER OF MATERIAL RECEIVED __ NONE ; CONTAINgRS LABELED: YES : Ye s CERTIFIED TEST RESULTS ATTACHE NO D DISPOSAL METHOD USED : ` I CERTIFY '17iAT THE ABOVE STATEMENTS ARp TRUE AND THAT THE DISPOSAL. FACILITY HAS ALL L FACILI CAR HAS APPROVALS REQUIRED FOR FIYDRO CONTAMINA'T'ED MATERIALS THE DISPOSAL OF CONSERVATION COMMISSION. AGENCY, THE AS REQUIRED BY THE U.S. MMISSION, AND TEXAS NATURAL RESOURCE THE TEXAS DEPARTMENT OF HEALTH. btSP03 ACILt'Ty AUTHORIZED RAP/R4/0190 SIGNATURE SF7 -1 IX. REFERENCES Texas Water Commission, Groundwater Quality of Texas -An Overview of Natural and Man - Affected Conditions, Report 89 -01, March 1989. University of Texas, Bureau of Economic Geology, Geologic Atlas of Texas, Dallas Sheet, Revised 1987. Soil Survey of Dallas County, Texas, Issued February 1980.