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HomeMy WebLinkAboutWQ0008764_GW Assessment_20051101ELEVENTH SUPPLEMENT 6 DEC 0 8 2005 D&R = FAYEf f EVILLE REGI OVAL Of RCE PHASE 2 GROUND WATER QUALITYASSESSMENT prepared for WestPoint Stevens Wagram, North Carolina prepared by Nutter & Associates, Inc. Athens, Georgia NOVEMBER 2005 TABLE OF CONTENTS TABLE OF CONTENTS .................................................. ii LIST OF TABLES ... .................................................. iii LIST OF FIGURES..............:.....................................iv 1. INTRODUCTION..................................................... 1 2. GROUND WATER QUALITY .. _............................•........... 3 2.1 Nitrate -nitrogen Concentrations ................................. 3 2.2 pH and Specific Conductance .................................. 5 3. WATER TABLE GEOMETRY AND GROUND WATER FLOW ANALYSIS ...:... 6 4. CONCLUSIONS.................................................... 7 5. ACTION PLAN ..................................................... 8 6. REFERENCES ......... .................... ........:.............. 9 �V APPENDIX A Phase 2 Work Plan and DEHNR Modified Work Plan 9� APPENDIX B Ground Water Analytical Results APPENDIX C Historic Distribution of Nitrate -Nitrogen Concentrations in Ground Water - Nutter & Associates, Inc. ii . U li Lj LIST OF TABLES Table 1. Ground water quality data for wells sampled in March 2005 in the vicinity of fields 26 - 70, WestPoint Stevens, Wagram, NC. Nutter 6 Associates, Inc. iii L U L L LIST OF FIGURES Figure 1. General locations of the LAM wells, temporary monitoring wells, and biosolids application fields. Figure 2. Trend in,ground water nitrate -nitrogen in LAM monitoring wells near fields 26-70 through March 2005, WestPoint Stevens Land Application System. Figure 3. Trend in groundwater nitrate -nitrogen in temporary monitoring wells A-G2 near fields 26-70 through March 2005. Figure 4. Contour map of nitrate -nitrogen concentrations in water table aquifer around fields 26-70, March 2005. Figure 5. Water table elevation contour. map around fields 26-70, March 2005. 3 Nutter & Associates, Inc. iv L r� 1, INTRODUCTION The WestPoint Stevens (Stevens) textile plant in Scotland County near the town of Wagram, North Carolina operates a wastewater treatment plant (WWTP) for effluent discharge to the Lumber River. Biosolids from the WWTP have been land treated since 1985 on 75 acres of loblolly pine trees (fields 1 - 25; Figure 1) and 55 acres of coastal Bermudagrass (fields 26 - 70). An additional 94 acres of Bermudagrass fields (fields 71 (I - 90) were added to the system in 1991. The system operates under authority of North Carolina Department of Environment, Health, and Natural Resources (DEHNR) Division of Water Quality Permit No. WQ0008764, dated October 14, 2005; these fields formerly operated under Permit No. WQ0002377, dated March 7, 1997. On October 18, 1996, the North Carolina DEHNR issued a Notice of Violation to Stevens -concerning elevated ground water nitrate -nitrogen at the Compliance Boundary at well LAM-2 (down gradient of fields 26 - 70) and at the Review Boundary at LAM-7 (down gradient of fields 1 - 25). The notice required that Stevens take the following actions. Assess the cause, significance and extent of violation of standards at well LAM-2 and submit results of the investigation and a plan and proposed schedule for corrective action. 2. Demonstrate that standards exceeded at the Review Boundary at LAM-7 will not cause a violation of standards at the Compliance Boundary. On November 19, 1996, Stevens presented a work plan to DEHNR to address these requirements (Phase,2 work plan). The Phase 2 Work plan was approved (with modifications) by DEHNR on December 19, 1996. The Phase 2 work plan and DEHNR modified work plan. are presented in Appendix A. The Phase 2 work plan required IL sampling of ground water at locations along the Stevens property line in January 1997, with additional monitoring in November 1997 to re -check nitrate -nitrogen concentrations. !- Summaries of work completed in fulfillment of the Phase 2 work plan as well as subsequent actions to develop additional ground water quality information in the vicinity of fields 26 - 70 through November 1999 have been presented in previous reports �; prepared by Nutter & Associates, Ina ¢formerly Nutter, Overcash & Associates, Inc.) and submitted to Stevens in -November 1998, July 1999, February 2000, January 2001, September 2001, August 2002, July 2003 and September 2004. L The September 2004 report also contained the following action plan: 11 1. Fields 26 - 70 will not be used for biosolids application until nitrate -nitrogen concentrations around the fields are below the MCL of 10 mg/L. ' Nutter & Associates, Inc. 1 i, �J 2. Fields 26 - 70 will continue to be managed intensively in a coastal L Bermudagrass/ryegrass crop throughout the period of no biosolids application to remove the accumulated nitrogen from the soil and reduce the quantity of nitrate -nitrogen moving to the ground water. 3.. In.accordance with the requirements of the NCDENR-DWQ, conduct annual ground water monitoring in March 2005 at temporary wells A through G2 for nitrate -nitrogen, pH and specific conductance in conjunction with routine LAM monitoring at wells LAM1-COMP, LAM-2, and LAM-3. 4. A supplemental report containing new data from wells LAM 1-COMP, LAM-2, and LAM-3 and the temporary monitoring wells will be prepared following the March 2005 monitoring event. Recommendations regarding future ground water monitoring will be included in that report. 5. In accordance with the conditions specified in NCDENR-DWQ's August 22, 2003 letter to WestPoint Stevens, request a determination from NCDENR- DWQ as to whether temporary wells B through G2 may be abandoned and plugged. The objective of the tasks listed above is to further monitor the ground water quality at and around fields 26 - 70 and to facilitate a decrease, in ground water nitrate -nitrogen concentrations. Carolina Environmental Laboratories, Inc. collected ground water samples for WestPoint Stevens from temporary wells A through G2 near fields 26' - 70 on March 29, 2005. This sampling was conducted to supplement routine monitoring of the LAM monitoring well system completed by Carolina Environmental Laboratories, Inc. for Stevens on March 21, 2005. This report presents the results of the March 2005 ground water monitoring near fields 26 - 70. Nutter & Associates, Inc. 2 2, GROUNDWATER QUALITY 2.1 Nitrate -nitrogen Concentrations Beginning in 1994, concentrations of nitrate -nitrogen increased sharply in two monitoring wells (LAM-2 and LAM-3) in the vicinity of fields 26 - 70 and peaked in 1997. In October 1996, Stevens suspended biosolids applications to fields 26 - 70 to remove the source of additional nitrogen to the area. Analytical results for March 2005 ground water samples collected in the vicinity of fields 26 - 70 are presented in Table 1. Temporary wells A through G2 were sampled by Carolina Environmental Laboratories, Inc. on March 29, 2bO5; wells LAM 1-COMP, LAM-2, and LAM3 were sampled by Carolina Environmental Laboratories on March 21, 2005. Analytical reports from Carolina Environmental Laboratories are presented in Appendix B. Trends in ground water nitrate -nitrogen concentrations near fields 26'- 70 are shown in Figures 2 and 3. Concentrations of nitrate -nitrogen at wells LAM 1-COMP and LAM-2 were above the Federal Maximum Contaminant Level (MCL) of 10 mg/L, but have generally decreased overtime compared to past high levels (Figure 2; Table 1). Concentrations of nitrate - nitrogen in LAM 1-COMP have fluctuated in a slow decreasing trend since November 1996. The March 2005 concentration (Table 1) is approximately 48 percent lower than the past high concentration of 35.6 mg/L. Concentrations of nitrate -nitrogen in well LAM-2 peaked in July 1996 (Figure 2) and have since decreased by approximately 77 percent. Nitrate -nitrogen concentrations in LAM-3 peaked in April 1997 and have decreased substantially since that time. The March 2005 concentration of 9.2 mg/L i .nitrate -nitrogen in well LAM-3 is approximately 89 percent lower than the April 1997 high and is below the 10 mg/L MCL. Trends in nitrate -nitrogen concentrations in temporary wells.A through G2 are shown in Figure 3. Through March 2005, ground water nitrate -nitrogen concentrations in most of the temporary wells had either declined since early 1997 (wells A, C, D and G2) or remained below the MCL of 10 mg/L with little change (wells B, E, and F). The data in Table 1 and Figure 3 indicate that the overall, long-term trend toward decreasing nitrate - nitrogen concentrations near fields 26 through 70 has continued through March 2005. i L At well A, the nitrate -nitrogen concentration has decreased markedly from a high of 175 mg/L in July 2000 to 11.9 mg/L in March 2005; this concentration is the lowest detected at temporary well A since monitoring began in April 1997. This concentration is lower than concentrations detected at the perimeter of fields 26 - 70 at wells LAM1-COMP and LAM-2 (18.6 and 15.3 mg/L, respectively) and temporary wells C and G2 (18.2 and 15.5 mg/L, respectively). Nutter & Associates, Inc. 3 The March 2005 nitrate -nitrogen data presented in Table 1 were used to develop a contour'map of nitrate -nitrogen concentrations for the water table aquifer (Figure 4). Figure 4 is plotted using a contour interval of 10 mg/L nitrate -nitrogen. In Figure 4, the distribution of contours which illustrate nitrate -nitrogen concentrations across fields 26 - 70 vary from the distribution of contours in maps prepared following prior monitoring events (refer to historic nitrate -nitrogen contour maps presented in Appendix C). Figure 4 shows that concentrations are highest west of fields 26 - 70, at LAM1-COMP, and south of fields 26-70, near temporary well C. The geometry of the i elevated nitrate -nitrogen area is similar to that in March 2003, though the March 2005 L_ data indicate lower ground water nitrate -nitrogen across the application fields. The change in the distribution pattern of nitrate -nitrogen concentrations is attributed to a substantial decrease in ground water nitrate -nitrogen through natural attenuation processes. Comparison of nitrate-nitrogen.at individual wells shown in Figure 4 to the historic nitrate -nitrogen distribution maps in Appendix C reveals that concentrations of nitrate -nitrogen along the Compliance Boundary south of fields 26 - 70 have decreased since January 1997. Similarly, concentrations along the eastern and western boundaries of fields 26 - 70 have also decreased substantially. More than eight years of ground water monitoring data from January 1907 through March 2005 suggests that the area of elevated (greater than 10 mg/L) ground water nitrate -nitrogen in the vicinity of fields 26 - 70 is remaining stationary and its lateral extent is decreasing. Nitrate -nitrogen concentrations at specific monitoring wells are decreasing over time. Although short-lived and local fluctuations in nitrate -nitrogen concentrations may occur in response to specific, the overall decreasing trend is expected to continue, and the lateral extent of ground water exceeding 10 mg/L nitrate - nitrogen is expected to decrease. No additional biosolids or other sources of nitrogen are being applied to fields 26 - 70, therefore the risk of additional excess nitrogen leaching to ground water is considered low. A potential ground water receptor survey completed in April 1997_ identified no potential receptors down gradient of fields 26 - 70 (Earth Systems Associates, Ltd., May 1997). Ground water nitrate -nitrogen at temporary well A has decreased substantially relative to past high levels, and the March 2005 concentration of 11.9 mg/L is just above the 10 mg/L MCL. Concentrations of nitrate -nitrogen at well LAM1-COMP generally parallel concentrations at nearby temporary well G2; similarly, concentrations at LAM-2 generally parallel temporary well C. Concentrations of nitrate -nitrogen at the remaining temporary wells (B, D, E, and F) remain below 10 mg/L. As such, routine monitoring of the LAM wells (LAM1-COMP, LAM-2, and LAM-3), as required by NCDENR, will be adequate to monitor future. trends in nitrate -nitrogen in the vicinity of fields 26 - 70. Nutter & Associates recommends that monitoring at the temporary wells (A, B, C, D, E, F, and G2) should be suspended. These wells should remain in place for a minimum of one year in the event that additional data need to be developed from the wells. After it has been determined that no additional data are needed, from the temporary wells, the wells should be plugged and abandoned by a qualified, North Carolina certified well contractor. WestPoint Stevens should consult with DEHNR and obtain concurrence before implementing any changes in the current monitoring program. LNutter & Associates, Inc. 4 .j -1 U Z2 pH and Specific Conductance Specific conductance and pH measurements for the March 2005 ground water samples in the vicinity of fields 26 - 70 are presented in Table 1. Specific conductance and field pH analyses for the temporary wells were performed Carolina Environmental Laboratories (Table 1). March 2005 specific conductance values in the temporary wells ranged from 19 pS/cm at well F to 642 PS/cm at well A (Table 1). The lower specific conductance value at well A in March 2005 parallels the reduced nitrate -nitrogen concentration detected at this location. Ground water pH values ranged from 4.33 (well A) to 5.38 (well B). All wells are below the pH compliance range of 6.5 to 8.5 S.U:, however, this was also true of background water quality in both up- and down -gradient wells sampled in 1989 and 1990 (Earth Systems Associates, Ltd. 1991) There is no apparent, relationship between pH and nitrate -nitrogen concentrations. Nutter & Associates, Inc. 5 3. WATER TABLE GEOMETRYAND GROUND WATER FLOW'ANALYSIS L Using the water table elevation data presented in Table 1, a water table elevation contour map was developed for March 2005 using one foot contour intervals (Figure 5). The water table surface is similar to the land surface, with ground water gradients and flow directions generally following the topographic geometry. Ground water flow directions are designated with arrows in Figure 5. The water table in the vicinity of fields 26 - 70 slopes radially away from the center of the fields near temporary well A,toward Shoe Heel Creek to the west, the property boundary to the south and LAM-3 to the east. The primary ground water flow directions are to the south and west in the direction of the steepest ground water table gradients. Hydraulic gradients in the vicinity of sprayfields 26 - 70 are relatively low, approximately 0.5 to 1 percent slope (0.5 'to 1 foot elevation change per.100 feet in horizontal distance). - Ground water flow in the vicinity of well E is toward the north -and west in the direction of well LAM-3 and well D, indicating a ground water flow divide in the southeastern portion of the fields. This ground water divide may act as a barrier to migration of nitrate - nitrogen from the fields toward the southeast. 0 0 I Nutter &Associates, Inc. 6 4. CONCLUSIONS The following conclusions are made regarding the change in ground water quality in the vicinity of fields 26.70 since March 2004 and since the Phase 2 ground water quality assessment began. 1. The March 2005 nitrate -nitrogen map for the area in the vicinity of fields 26 -70 (Figure 4) indicates that the area with ground water nitrate -nitrogen concentrations above the 10 mg/L MCL is smaller than in previous years. The concentration of nitrate -nitrogen in the center of fields 26'-70 at well A has decreased sharply, but remains slightly above 10 mg/L. 2. The. data indicate ground water nitrate -nitrogen is below the 10 mg/L MCL at the property boundary near wells B, .LAM-3, D, E and F..Concentrations at wells G2 and LAM1-COMP west of the application fields and wells C and LAM- 2 south of the application fields remain above 10 mg/L, but have decreased substantially relative to past high -concentrations. Since biosolids application to fields 26 - 70 has been discontinued and ground water flow away from the fields is slow due to low gradients, the overall decreasing trend in ground water nitrate -nitrogen concentrations at the property boundary is expected to continue over the long term. 3. A shallow ground water divide between temporary well E and fields 26 - 70 appears to limit migration of ground water toward the southeast, resulting in lower concentrations of nitrate -nitrogen southeast of the divide. 4. Concentrations of nitrate -nitrogen in wells LAM1-COMP, LAM-2 and LAM-3 have decreased substantially compared to concentrations in late 1996 and early 1997. `Overall, nitrate -nitrogen concentrations have decreased . substantially along the east -west axis of of fields 26-70 since intensive �; monitoring began in January 1997 and over the long term a continued decrease in ground water nitrate -nitrogen is expected. i, i L f lU Nutter & Associates, Inc. 7 5. ACTION PLAN The following tasks are proposed to further monitor decreasing ground water nitrate - nitrogen concentrations in the vicinity of fields 26 - 70 and ensure continued improvement in ground water quality: 1. Fields 26 - 70 will not be used for biosolids application until nitrate -nitrogen concentrations around the fields meet ground water quality standards and .until application of biosolids is approved by NCDENR. 2. Fields 26 - 70 will continue to be managed intensively in a coastal Bermudagrass/ryegrass crop throughout the period of no biosolids application to remove the accumulated nitrogen from the soil and reduce the quantity of nitrate -nitrogen moving to the ground water. 3. Routine groundwater monitoring at wells LAM 1-COMP, LAM-2, and LAM-3 will continue as required by the project permit. Nutter & Associates recommends suspending monitoring at temporary wells A through G2. Stevens should consult with.NCDENR to gain approval for proposed changes in ground water monitoring. 4. If no additional monitoring data is required by NCDENR from wells A through G2 after one year, Nutter & Associates recommends abandoning and plugging these temporary monitoring wells. Stevens should consult with NCDENR to gain approval before abandoning the wells. The wells should be plugged and (' abandoned by a qualified, North Carolina certified well contractor. Nutter & Associates, inc. 8 6. REFERENCES Earth Systems Associates, Ltd., 1991. Ground Water Monitoring Data Review for the LAM Network at the Sludge Land Treatment System. J.P. Stevens & Co., Inc., Wagram, North Carolina. Earth Systems Associates, Ltd., March 1997. Phase 2 Ground Water Quality Assessment. Prepared for WestPoint Stevens, Wagram, North Carolina. Earth Systems Associates, Ltd., May 1907. Supplemental Report: Phase 2 Ground Water Quality Assessment. Prepared for WestPoint Stevens, Wag ram,, North Carolina. . Nutter & Associates, Inc., January 2b01.' Sixth Supplement: Phase 2 Ground Water Quality Assessment. Prepared for WestPoint Stevens, Wagram, North Carolina. Nutter & Associates, Inc., September 2001. Seventh Supplement: Phase 2 Ground Water Quality Assessment. Prepared for WestPoint Stevens, Wagram, North Carolina. Nutter& Associates, Inc:; August 2002. Eighth Supplement:. Phase 2 Ground Water Quality Assessment. Prepared for WestPoint Stevens, Wagram, North Carolina., Nutter, Overcash &.Associates, Inc., January 1998. Second Supplement: Phase 2 Ground Water Quality Assessment. Prepared for WestPoint Stevens, Wagram, North Carolina. Nutter, Overcash & Associates, Inc.; November 1998. Third Supplement: Phase 2. Ground Water,QualityAssessment. Prepared for WestPoint Stevens, Wagram, North Carolina. Nutter, Overcash & Associates, Inc., July 1999.- Fourth Supplement: Phase 2 Ground E Water Quality Assessment: Prepared for WestPoint Stevens, Wagram, North -- Carolina. Nutter, Overcash & Associates;,lnc.,`February 2000. Fifth Supplement: Phase 2 Ground 12 Water QualityAssessment. Prepared for WestPoint Stevens, Wagram, North Carolina. . L' Nutter & Associates, Inc. 9 Table 1. Ground water quality data for wells sampledin March 2005 in the vicinity of fields 26 - 70, WestPoint Stevens, Wagram, NC. Monitoring Well Water Table Elevation Nitrate- nitrogen pH Specific Conductance ff mg/L S.U. US/cm A 2071 11.9 4.33 391 B 204.8 1.9 5.38 • 27 C 200.9 18.2 4.73 355 D 203.1 5.9 5.33 98 E 203.9 1:0 5.29 24 F 199.6 0.5 5.21 19 1321' 196.5 15.5 4.51 350 LAM 1-COMP2 196.3 18.6 4.75 LAM-2 s 200.3 15.3 4.69 - LAM-3 z 202.1 9.2 1 4.71' 'Water table elevation measured relative to elevation of well G. 2pH measured by Carolina Environmental Laboratories for WestPoint Stevens. f I , I,I L Nutter & Associates, /nc , I , I LEGEND... e .''LAM Monitoring Well, Temporary Monitoring Wells 208.61,, .� 4 1 MMN 1 51 Sprayfields 1-25 02 .9 nL r V� R 00. SEVENS ft =RMES I Sprayfields 26-70 Figure 1. General location of the LAM wells, temporary monitoring wells, and biosoilds Nutter, Overcash & Associates, Inc. application fields. I .Environmental Consultants 2 E--1 C- 1 MW Date LAM I -COMP LAM2 �• LAIVI3, I Figure 2. Trend in groundwater nitrate -nitrogen in LAM monitoring wells near fields 26- I Nutter & Associates, Inc. I 70 through March 2005, WestPoint Stevens Land Application System. Environmental Consultants J _ 180 - 160. 140 J I CD E 4 20: c w . rn 2100 - .:80. z 60' 40 _ r FF 1/97 4/97 11]97 7/98; 3199 41'/99. 7L00 $./01' ,3/02• 3L03 3/04: 3/05' Date Figure 3. Trend in ground water nitrate -nitrogen in monitoring wells A-G2 near fields Nutter & Associates, Inc. 26-70 through March 2005. WestPoint Stevens Land Application System. Environmental Consultants L _ Grassed Sprayfleld Boundary —,_ 10 _ tt. • LAM MW 'A' #t—COMP (/ 18.6 • � 1 MW 'O' \ • 15.5 10 LAM 2 aamn m0� MW 'c' 15.3 • MW 'Fr,• er�erot 10 o 100 200 200 aw e00 I SCALE e1 Fur Wcsl% s E 3 MW V BRYANT LEGEND • Monitoring Well 18.6 Nitrate —Nitrogen, mg/L 10 Nitrate —Nitrogen C ntour Interval = 10 mg%L Revised 5/28/05; Nutter & Associates, Inc. Base Map Source. J. F. Wampier Engineering, Inc. Figure 4. Contour map of nitrate -nitrogen concentrations in water table aquifer Nutter & Assocle teS, Inc around•fields 26 - 70, March 2005. Environmental Consultants l �_ LAM #1—COMP I Fig197 19i • I MW "G" 196.5 • 198 MW "F" 199.6 • 199 Grassed Sprayfield Boundary, MW „A„ 2E 207 203 205 2L7 'r MW "C" 200 200.9 WESTPOINT STEVENS PLANT SITE 206 203 BRYANr 0 200 400 600 scALE IN FEET 205 MW "B" 2E 1 MW " E" 203.9 • Monitoring Well 207 Water Table Elevation, ft. Contour Interval = 1 ft. Direction of Ground Water Flow nevisea o/Ar/uQ; nurrer ac nssoclules, inc. Baas Map Scum: J. F. Wamplar EnBUuadng, Inc. Figure 5. Water table elevation contour map around fields 26 - 70, March 2005. NUfter & Associates.. Inc Environmental Consultants I APPENDIX A Phase 2 Work Plan and DEHNR Modified Work Plan Nutter & Associates, Inc. State of North Carolina Department of Environment, Health and Natural Resources Fayetteville Regional office Jaynes B. Hunt, Jr., Governor Jonathan B. Howes, Secretary . DIVISION OF WATER QUAL1Ty GROUNDWATER SECTION December 19, 1996 Mr. Roger Baucom Westpoiwt Stevens P.O. Box 388 Wagram, NO 28396 SUBIEC T:. Workpian Approval for NOTICE OF VIOLATION Permit No. WQ0002377 Westpoint Stevens wastewater Spray Irrigation Scotland County, Ne Dear Mr. Baucom: Tile Eayettevtlle Regional Office Groundwater Section has reviewed your workplan dated November 19, 1996, written to address the subject NOV. Please proceed with your pion as you outlined it for us, and as it bas been slightly modified to mat our•needs. Plan for .Corrective Actions for Violation 1. 1. To investigate the extent of contaatinatlon along the southern border of the grassy spiayfield containing LAM 2 and 1AM-39 advance five (jeoprobe borlags at the property line, immc&tely.southof thefield, and.saMle theemundwatar forpN, specifte conductance, and nitrate sutrogea, 2. Further define the groundwater flow by constructing two plewmeters in addition to the aforementioned borings. 3. To ensure that nitrate -nitrogen concentrations in this field are not fiutba aggravated, do not spray biosolids on Field 1 until sampling is completed and the results are satisfactory. 4. Conduct this sampling by January 16, 1997, and submit the report by February 28, 1997. -Ra-check the nitrate-nttrogen conoentraHons ai these aforementioned locations is November 1997 during your normal sampling time period and submit the results along with your other mutts by the last day of 1)ecerllber 1997, If there ate any problems with this schedule, please call me to arrange a different time. WOCr1 KA0 BLACM. SUite 714, FayettwMe _ North CamGna 28301.504J Volce 910-406-1641 FAX 910-486-0707 M EgUd OAMhu-ity Arrumoave Action Employer W. Baucom December 19, 1996 Page 2 Plan for Corrective Action for Violation 2. 1. Resample LAM-7 to verify the nium level 2. Advanoo tw6 Qeoptobe borings at the comph=Cr boundary near I AM 7 and sample the groundwater for pH, specific condocdanm, and nitrate -nitrogen. 3. Qmduet 9 t sampling by 7nnaary. 16, 1997 and submit the report by February 28, 1997. R"heck the alUate-nitrogen concentrations at these aforementioned locations in November 1927 dudngYew nonnalsamplingtilmPedodand submit rrsnt the ts along:witf}ypur ti8�c•rnsults by the last day of becemile[ 192Y.;. if there atn any*fbieml wither =2dalo,- pleaso came to nUugba 41ficumt t1me. If you have -any questions paining to this Nodce, please contact Beth Mt&s or Art :Bamhardt, I..0. at (910) 48&1541. 8incexely, Beth Madis (groundwater Thamician u November 19,1996 NOrth Carolina. Department of Heahb, i Environment andNatural Resourors Wachonia Building, Suite 714 ' Fayellnville, NC 29301-5o43 a: w- Attn-. Mr. Kett T. Stevens Rr giOnal Supervisor Re: Notice ofVioladon-PennftNo. WQOOM77 WeatPolnt Slevans - Wastewater Spray Irrigation Scotland County, Not9tCmd= Dmr'Mr 3teveas: . We have nv�ewzd the above-refozeneed Notice of Violation..and offer thn following axpleastton- end wodcplaniarespoQse"to eaohitemiaed violation; Violation I : IMAM 2. in August, our conwhant, Bluth Systems Assoolatea, Ltd,, favcsdgeted the potential eansea of elevated nitttdo-nitrogen concentrations In LAM-2 and LAM 3. The following ranncMona were drawn: • The mast probable cause ofthe elowdod nlhate-altrogenwas detreainod to be spoor iey i � heave loadhzgs of nitrate lathe bL�solids dazing ihaporiod Novicetbet I493 4trough November t994 wbeathon,ew digester wa: bemgbmugkonUm. • The dataind we thatthe gonmd waterffitcata at conxittt ionspeaked In November 1994 and are iaaslow, downwardtrendwith soma seaswal vadatlons. Nils essessmmdisW"cmddenty tit mostpoobablooa6aoas==mt.Oncapruomses' In the digea mwero stsbMz4 thesourceofthe n4fmio to the site wasrti;movod and the gmimdwalw orntcentradow should decrease over onto with dUutioa fiom rainfall I grovadwatcrmtgrattan. The issue ofthe extent ofthe elevated nitrate nitrogeaconoentrationsalong ttte western boundary of tho grassed sprayfieids was addtraaed by the installation ofLAM I COMP 1, I at the compllanco boundaty. The new welt was sampled in August 1996 and the nttrate- U nitrogen Concentration was 3A nV& no location of I.AM-1 COMP h ahm n on Figure I which you should already have via fax. A hard copy will follow tomorrow'a mail. All of the above conclusions are oatiinod in greater detail in the attached copy of a letter from But Systems dated August 12,1996. i To investigate the extent of the elevated nitrate -nitrogen levels along the southern'bouhdary of the grassed apmyfield containing LAM-2 and LAM-3, Barth Systems will advance five L, rah (Geoprobe)"temporary borings between the sprayfield and the property boundary. water will be samplod in each boring for pH, specifio conductance, end nitrate -nitrogen. Mate locations of the borings rue also shown on Figure 1. Specific locations will be d in the field. Because the direction of ground water flow along this boundary is a, there is a chance that the high nivawnitrogen level In LAM-2 could come firm the PmPWY• To deterrnitto the actual direction of groundwater flow, piemmeters will also led at cacti sample location easuro that tho elevated nitrato-nitrogen levels are not aggravated, no Rather inigadon w14 s place in the area of LAM-2 until the proposed sampling is completed. (afion 2 - LAM-7- At the tune that the August 12 letter was written, tritrate-nitrogen ccnttadous in LAM-7 had been under the MGL of Io man for a fall years However, the ate -nitrogen conoeat dos 1n the sample collected at the end o0aly was 30 mg& 1. it was determined That tine mostproballo cattso ofpast elevated attitdo-nitrogen tevels in was nitri6eatioq of wcemrrlated otgrntio-nitrogea in the sell firm historical blosolids Ia response to this determination, bl=Hds loadim were decmased signMeantly to adjaoant to LAM 7. This rasaltadin adtop in aitnrtus at6rogoalevels to bolow the MCI,. no btoarellde have ban applied to the field htrevetttl moatbtS it is beNevcd that the luny ation could result from a lab am. This well vAll be iesempled immediately to ventfy Hwovar, to ensure that there ate not elevated levels of `mftawnitrogen ht this area; two Gobs borings will be adveaced at the Complianco Boundary adjacent to LAkt 7 The aappproorcratate locations of these borings are ehavva in Figure 1. 'Spoetfie locations will be ldcatlfiod in the field. Ground water Will be'sintrpled at each boring end analyzed fap% - s itic conductanoN and nftwea Sc ulo UI =approval of this work Plea by DEHMN rho Gcoprobc bosinga and ground water sampling i WIR be schoduted. This daft will be eomblued withtho data received from the normal November nitoft event to develop a map of theM*at of ekvatt d levels. A report will HIndations. ared within 60 days of the sampling avant The mpott wM present due date, a map the extent of elevated nittato-nitrogea levels end the dtrectlen of groundwater flow, and for Rather actions. The report will be submitted byM=ch 1,1997. i If you haw any questions about the plant Outlined above or the schedule, please give me a call at 705,-645.45IS or call Roger Baticota st 910-369.4192. vly, i �I Laniu ;er of Environmental Engineering l 'ring & Environmental Department �I APPENDIX B Ground Water Analytical Results Nutter & Associates, I j CAROLINA LAB4RATORiE$, ,LLC FINAL REPOIT OF ANALYSES WestPoint Steven; Inc. PROJECT NAME: Wells A - G Attn: Herman Benton REPORT DATE: 04/06/05 PO Box 388 ' Wagram, NC-28396-0388 SAMPLE NUMBER- 56354 SAMPLE 3:D- We 1 A SAMPL$ MATRIX- Gw DATE SAMPLED-,03/29/05 TIME SAMPLED- 1525 -- DATE RECELVED- 03/29/OS SAMPLER- Mark Malloy RECEIVED BY- beg TIME RECRIVED- 1645 DELIVERED BY- Mark Malloy Page 1 Of 1 ANALYSIS ' - ANALYSIS _ METHOD DATE BY RESULT UNITS LRL L_ Field pH .. 450OPH B• 03/29/05 SMM ,.4.33 Std Units Temperature '25SOB `03/29/05 SMM 16..5 'Celsius Depth to Water '.03/29/05 SMM 19.56 Ft Conductivity 2510E 03/30/05ERP 391 umbo/cm 14.9. l .Nitrate Nitrogen 450ON0 -E 64/04/05 ERP --11.9 mg/L 0.5, ' LRL = Lower Reporting Limit •' "-LABORAIRY DIRECTOR 1229 North Hornei Boulevard, Sanford, NOA Carolina 27330 919/775-1880 Fax 919/776-5724 NC W WMW 306 NC DW 37741 i CAR LINA EivviRLABORATORIES,- • LLC I FINAL REPORT OF ANALYSES tE West Point Stevens, Inc. PROJECT NAME: Wells A - G Atts: H Benton REPORT DATE: 04/06/05 PO Sox 3E��,S I Wagram. C•28396-0388 ' SAMPLE I NUMBER- 56355 SAMPLE ID- Well B - - SAMPLE MATRIX- GW DATE SAMPLED- 03/29/05 1TIME'SAMPLED- 1345 DATE RECEIVED- 03/29/05 SAMPLER- Mark Ma11oy RECEIVED BY- hcg - TB RE IVRD- 1645 DELIVERED BY- Mark Malloy , Pane 1 of 1 h to Water cacti' ity ate itrogen Lo er Reporting Limit 12291 ANALYSIS METROD DATE BY RESULT UNITS LRL 4500pH-B .03/29/05 SMM 5.-3.8.9td Units 2550E 03/29/05 SMM 1Q.6 Celsius 03/29/D5 SMM 17.98 ft 2520E 03/30/OSERP ' 27 _ umho/cm 14.9 450ONO3-E,,, 04/04/05 ERP ,, 1.9 mg/L 0.5 LABORATORY DIRECTOR Hornet Eoulev.J,5.64 NorA Caroline 27330 919/775-1880 Fax 919/776-5724 NC W W/GW 306 NC DW 37741 1� CA.ROLINA ENyiRoNmENTAL LABop.Awms, LLC FINAL REPORT OF ANALYSES WestPoint Stevens, Inc. PROJECT NAME:. Walls A - G , Attn: Herman Benton - REPORT DATE: 04/06/05 PO Box 388 Wagram, NC•2B396-0388 SAMELE NUMBER- . 56356 SAMPLE ID- Well C SAMPLEi',MATRIX- OW DATE SAMPLED- 03/29/05 - . TIME $AMPLED- 1450 - DATE RECEIVED- 03/29/05 SAMPLER- Mark Malloy RECEIVED BY- heg TIME RECSr=- 1945 DELIVERED BY- Mark Malloy Page 1 of 1 ANALYSIS �. ANALYSIS METHOD DATE BY RESULT UNITS LPL FieldpH4500pH-B 03/29/05 SMM 4.73 Std Units Temperature 2550E .. 01/29/05 S[+M 17.4 Celsius Depth to Water. 03/29/05 SMM 22.50 it , 14.9 Conductivity- 2510E 03/30/05 ESP 355. umho/cm Nitrate Nitrogen 450ONO3-E 04/04/05 ERP 18.2 mg/L. 0.5 —' LPL = bower Reporting Limit - I� ` LABORATORY DIRECTOR�'�� 1229 NoA Homer Boulevard, Sanford, NoA Caroline 27330 9191776-1880 . Pax 919/776-6724 NC W WIGW 306 NC DW 37741- LINA .ENVIRONMENTAL LABORATORms, LLC FINAL REPORT OF ANALYSES West Point StevenS,.Inc. PROJECT NAME: Wells A - G Attn: Herman Benton REPORT DATE: 04/06/05 PO Box 36 Wagram, N 26396-0366 SAMPLE NUMBER- 56357 SAMPLE ID- Well D SAMPLE MATRIX- GW 420 DATE SAMP b- 03/29/05 TIME SAMPLED- DATE RECEIVED- 03/29/05 SAMPLER- Mark Malloy RECEIVED BY- hog o TIME RECEIVED- 1645 DELIVERED BY Mark Malloy Page i of 1 ANALYSIS ANALYSIS METHOD DATE BY RESULT UNITS Field pH 4500pH-B 03/29/05 SMM 5.33 Std Units 2550B 03/29/05 SMM 17.2 Celsius Temperatire 03/29/05 SMM 19.73 ft Depth to conductivity Water 2510B D3/30/05 ERP 9a umho/cm Nitrate Nitrogen 45DONO3-B 04/0410S ERP 5.9 mg/L LRL = Lower Reporting Limit LRL 14.9 0.5 LABORATORY DIRECTOR Q Pj, N^'�7 1229 Nort Homer Boulevard, Sanford, North Carolina 27330 9191776-1880 Fax 919/776-5724 NC W W1C T 306 NC DW 37741 i' y C'AROLINA EWiRONMENTAL LABORATORIES, LLC FINAL REPORT OF ANALYSES- WestPoint Stevens, Inc. PROJECT NAME: Wells A - G , Attn: Herman Benton REPORT DATE: 04/06/05 PO BOX 388 -- Wagram, NC•28396-0388 SAMPLE NUMBER- . 56358 SAMPLE ID- Well E SAMPLE MATRIX- GW DATE SAMPLED- 03/29/05 TIME SAMPLED- 1400 DATE RECEIVED- 03/29/05 SAMPLER- Mark Malloy RECEIVED BY- hcg TIME RECEIVED- 1645 DELIVERED BY- Mark Malloy - page 1 of 1 - ANALYSIS ANALYSIS METHOD DATE BY RESULT UNITS LRL Field pR 45o0pH-B 03/29/05 SMM 5.29 Std Unite Temperature 2550E 03/29/05 SMM 17.5 Celsius Depth to Water 03/29/05 SMM 19.54 ft Conductivity 2510B- 03/30/06 ERP '24 vmho/cm 14.9 _ ' Nitrate Nitrogen 450ONO3-E 04/04/05 ERP 1.0 mg/L 0.5 LRL m Lower Reporting Limit — LABORATORY DIRECTOR 1229 North Hamer Boulevard, Sanford, NoA Caroline 27330 • 919/776-1880 Pax 919/776-6724 NC W W/GW 306 NC DW 37741 ENVIRONMENTAL LABORATORIES, LLC FINAL REPORT OF ANALYSES WestPoin Stevens, Inc. PROJECT NAME: Wells A - G Attn: Herman Benton REPORT DATE: 04/06/05 PO Box 38�8 Wagram, NC,28396-03BB NU MBER- UMBER- 56359 SAMPLE ID- Well F SAMPLE MATRIX- GW DATE SAMPLED- 03/29/05 TIME SAMPLED- 1440 DATE RECEIVED- 03/29/05 SAMPLER- Mark Malloy RECPIVED BY- hcg TIME RECEIVED- 1645 DELIVERED BY- Mark Malloy Page 1 f 1 ANALYSIS ANALYSIS METHOD DATE BY RESULT UNITS LRL Field pR 4500pH-B 03/29/05 SMM 5.21 Std Units Temperature 2550E 03/29/05 SMM 17.0 Celsius Depth to Water 03/29/05 SMM 21.96 ft Conducti�i.ty 2530E 03/30/05 ERP 19 umho/cm 14.9 Nitrate 450014O3-H 04/04/05 ERP 0.5 mg/L 0.5 (Nitrogen LRL - Lower Reporting Limit LABORATORY DIRECTOR ji N-T' 1229 North Homei Bouleva=d,1Sanford,Te/ GW 3 6NC DW 37741 azol�na 27$-1880 Fax 919/776 5724 CAROLINA ENWRONMENTAL LABORATORIES, LL C FINAL REPORT OF ANALYSES WestPoint Stevens, Inc. PROJECT NAME: Walla A - G Attn: Herman Benton REPORT DATE: 04/06/05 PO Box 388 ' Wagram, NC•28396-0388 SAMPLE NUMBER- 56360 SAMPLE ID- Well G SAMPLE MATRIX- GW DATE SAMPLED- 03/29/05 _ TIME SAMPLED-1510 DATE RECEIVED- 03/29/05 SAMPLER- Mark Malloy RECEIVED BY- hcg TIME RECEIVED- 1645 DELIVERED BY- Mark Malloy Page 1 of 1 ANALYSIS METHOD BY . ' RESULT UNITS LRL ANALYSIS .DATE Field pH 450OPH-B 03/29/05 SMM 4.51 Std Units. " 25508 03/29/05 SMM 16.1 Celsius Temperature 03/29/05 SMM 8.90 f0 Depth to water 2510B 03/30/05 RAF 350 undo/Cm 14.9 Conductivity 4500NO3-E' 04/04/05 ERP 25.5 mg/ L 0.5 Nitrate Nitrogen LRL Loner Reporting Limit ` LABORATORY DIRECTOR I i 1229 North Hornei Boulevard, San{ora, North Carolina 27330 919/775-1880 Paz 919/776-5724 NC WW/GW 306 NC DW 37741 C4Rol,INA ENVIRONMIs" = I,ABokmP m. W 1229 N. HoRNEn Blow. • SANFORD, NC 27330 (919) 776.1880 9 FAx (919) 776.5724 CHAIN OF CUSTODY Page / of L CLIENT: WestPD4nt Stevens, Inc. Contact.. Herman Benton ANALYSES REQUIRED BILLTO:— o Address:_QO BOX' 388 Phone N: ) Fax t Purchase Order City: Wagram State: NC Zip: 213396 7 °• PROJECT NO: • PROJECT NAME; TumaroundTime. ❑- Normal (2 weeks) ❑ Rush (7 week)' ❑' flush (48 hours)• ❑ Rush (24 hours)` PRIM E CO C EO BY: S to act PRESERVATIVES PRESERVED INFIELD W U Fa CZ Y n ,., rr � PRESERVED IN LAD Is the sample chbrinatetl? Yea ° Oil the results be used for regulat°ry montloring purposesv YosG . . No _ p O N 4 Z z T = RECEIVED ON ICE SAMPLE 0 DATE TIME COMP GRAB SAMPLE I.O. MlWLE MXHIX �tt OaIOOF REMARKS x Well A GW 2 x x. x pH= T= ° x. Well B :GW. 2 ...'x' X. x pH_ , T= 4C x Well C GW 2 x x x v PH j.,T= I• °C $C 357. ..,: "Wt GW x':' x' x _ PH_ T— °C 5635� x Well E GW 2 x x x pH T= °C �bS :.. x• ` •Well F oW 2 . .X;;. :.x "; . pH=5-f= �.�°C (,6 �• © x Well G GW 2 x x x pH_ T= - °C • RECEIVED -BY __ DATE!_ IME ADDITTONALINSTRUCTIONS • RUSH WORK MUST BE APPROVED PRIOR TO SAMPLE SUBMISSION. ADDITIONAL CHARGES MAY APPLY. SUBMIT FDRM ON yEL= PAPER ONLY 7F—RotaryDotributor RPAIn I MrOF ENYM MMel f• MMURALR2e0URM GROUNDWATER QUALITY MONITORING: ■ATm071M �0N,6110UN01NATM 1EC70°'COMPLIANCE REPORT FORMFACILITY IMEMNAMON Palm Pr7ntCIA" or TYPO Facility Nerve- WestPolyd Stanns, Inc. EXPIRATION DATE: UICParmh Name (Rdlffereue):_ Facility Address: ERMfrTED OPERATION BEING MONITORED W�rem(.'OtR1tySwtYndContact Peron: Telephone•: 00"---R°cp14t"�m°d°"EateryWell Location/ Site Name: °�°" No. of WNis t0 tee Sarnplad: /7 y Few _Runadafat A01 land AppksllondSbdXp Well Depth: 30 ft. Well Diameter.? in. Dw 13 InfluM 498) - - Screened b*rvel: fL to h.ICM* Efflueet (99) Ii M Y•lua ehoufd "•!loci dlmtv*d end Dap to Water LgM: 00 R. below measuring point. col wet concontra Ions. Measuring Point (M.P.) is:— ft. above fend eudace. Gallons of water pumpedrbailed before earrlplig: 10.5 Relative M.P. Elevation In R- Date sample collected: tl "2005 Date "to enelped 00=005 Field anelyale: pN 4.75 , Spodk Conductarm uMhos LaWratay Naine: 306 CovIrm Em ftnmerCM labs, LLC Tarp. 14A -C.Odor Appearance Coffi a3tior No. PARAMETERS (Sarri9ies for f•ls were collected unnhe ed_t10 and Raid aeidlfisd —YES _ NO) COD mgA. N"e (NO2) as N rTV Ni - Nickel mgA ColifomT: MF Fecal 41 con 11 DDml Nitrate (NO3) as N 1B a mgA Pb -Lead mgA ColifomT: MF Total 11DDml Phosphorus: Total as P rftV Zn - Zinc mgA (NODS.U011112" ed forivowM•omp4s) Orthophosphate mgA AmrtoniaNbogen 40.1 mgh Dissolved Sdids: To%I 175 mgA, AI - Aluminum m9A 01her (Specify Canpotnds ar d Caxartmtiort Unha) pH (when anatya 4.75 units Ba - Barium m9A TOC =1.0 mgA Ca - CakAum rtgA Chloride 29 mgh Cd - Cadmium mgA Arsenic mgA Chromium: Total mgn Grease and Ofs mgA Cu - Copper mgA Phenol mo Fe - Iron mgA ORGANICS: (GC,GC/MS,HPLC) Sulfate mgA Hg - Mercury mgA (specify te•tpnd riefthod s. AtIvA lab r pol I SpecificConduotarice uMhos K- Potasslum mgA RepotttAtteched? Yes—(1) No_(0) Toted Ammonia mgA Mg - Magnesium mgn VOC : method e - TIW as N mgA Mn - Manganese mgA : mathod d . Tr vera� Phoned Prance Farb ID6 3SSti` / 7� M 910 Q/Q Fax 3( �-7 _�c I ;Z . I 9 GW.59 7 (aw> SUBMIT FORM ON YELLOW PAPER ONLY GROUNDWATER QUALITY MONITORING: Fadety Nerve: vveerrwm Pemdt Name (0 dramern): Fadilty Address: PLl Bcx 380 Nc. - -- zones aunty Scow,d Corte t Person: Telephone N- Well Loodav all Novel: —No. of WWIA to to Sarood: u Well WonuflMom Ni ober (from Permit)- L^"'-Z rw ow r kowTre=r msy/mr Well DopfR39 . tt Well DwrAta:1 in. ChrstOn MH=d (98) Smoodlydarvol: fLlo Ill. ❑ Effluerd (99) Oepib to Water Levol: 21.40 tL IwW nmwxkng point. Mesa "Point (M.P.) le:_ IL abvis land w1we. Relsda M.P. EWM§m In ft.: Gagmsolwaterpurpadtagodbetomwnong: 9.0 DeMaarnpbcdlected 03121200E FlWdenetyale: pH'l•6 swftC*ndUdv" AS" Tame, ts.e "C,odor I App Whir OEMinellIT OF BIM IMN ff A NanML rAMA A TYPE OF PERMITTED OpERATIDN BEING MONITORED I.egoon _Rwned oomc hdlRnibn 13e0ery SMaY Field _ Rrmedblo c noLry Mgr bubr �a Land Appin0on d SUVO - colk9dal noncanrelloria. - Dab eamplemniynd; 04Na400S - Laboratory Name: Ca ;ha Erwk mwnral Labe. LLC - 009kalfomNo. 3D0 PARAMETERN (Swripbs for MWJS roars aoIbCbd unfatsled_YES _ _NO and fla60 rreidNMd _AYES _ It0). COD rfigA, Nitrite (NO2)-as N mgA Ni - AlickrL rngA Colllorm: MF Fecal <'t col HODmI Nitrate (NO) as N rs.3 mgA Pt) •, Lead 111$A Coliform: MF Total - /1DDml Ptasphor=s: Total as P mgA. Zn - Zino by (Naaeuwewl.saallmrblewwAedSwo") Orthophosphate mM AamoniaM#ogen <o.l To DlssoW Solids: ToW 140 nV Al - Aluminum nw Other (*a* c ffvm a and Conoetdr "n urtlfa) beltenelyzr �mggAA mg TOC 41. Ca - Calcium Chwde 3e mgA Cd - Cadmium mgA, Arsenic mgll Chromium: Total aw Grease and Oils Cu �r 01101 r m9A Sulfate mgA Hg- Mercury Specific Conductance v hos K - Potassium � Total Ammonia mgA Mg - Magnesium mgA TKN as N mgA Mn - Manganese mgA GW59 Rev. 0312000 OR18ANICS: (GC,GCIMS,HPLC) (Spedlybell and method if. Att0h Wb )Sport.) ReportAaedled4 Yea___(I) No—(D) VOC- metlrod Wr Admind Ap" ) - —� - —� - -- - —J SUBMIT FORM ON YELLQIpf PAPER ONLY GROUNDWATER QUALITY MONITORING: FacilityNwrr: WeMPard Stevens, Inc. Permit Nam (if diftrent): Fa0N0y aes Addr: POD Weel+am No _ 78e9a county 9000mnd cam Poreon: Telephone a: Wei Lo=WV Site Name: nje " No. cI Weio lobe Samptad: Well Identification Number(from Pumll); LAM-s ForilranOrlrrTrabrmtsidrms Wei Depth: 44 It Well DlWOW:2 In. ow*olsO Influmd (98) Screened MMrvnl: 1L tD S• Q Effluent (99) Depth 10 Water Lsvel: 20.02 rL bOm meawrirg point. Maasudrig Point IM.P.) Is:— tL abow land sufts. Refatin M.P. Elavatbn In R: Galion of weter pumpedheied before sampling: 12.0 Date 9anole eobcbd: 031UM Field snatyaie: pl+4YI , Specific Conduclanoe uMhos Tamp.1B.6 °C.Odor Appearance NATYRU PERMIT EXPIRATION DATE:_ Non-Dischetp® uIC NPDES IyPE Of PERMITTED OPERATION BEING MONITORED _- Lopoon __Rwneft6w INilraaon eatery Spray FWd __Fwask5m: Rotary owribuw as Lard Applhlaar oh Studsb tams• Value* shoiddr~dbsoMedavid aolloid;al oonaon"llons. Data sartlple "yzed: 041OW005 LeWyalory Na": Csmll^a ErmkomromW LVm. LLC COMICatbn No. 306 PARAMETERS (Sa mp+as rot matab wars C4110CW unl ft,000__YP.B _NO and field ocidWed —YES _ NO) COD mo- Nitrite (NO2) as N mgA Ni - Nickel Coliform: MF Fecel < t ml /100mil Nitrate (NO3) as N 92 rrW Pb - Lead m91 Cc&wm: MF Total /100m1 Phosphorus: Total as P mgA Zn-- Zmc INma:UNWIlmundfarmOdyMaOtdaama-*) Orthophosphate mgA Amff=laNib'ogen <o.t Wo Dissolved Sotkis: Total Ire RW AI - A(uminurn rt+9A Other (Spo* Compw a end Conoenki Pion Lns) pH (WhW anolyted) 4•7+ units Ba -Barium m94 TOC 41.0 mgA Ca - Calaum nt9A Chloride to rngll Cd-Cadmium mgA Arsenic mg/I Chromium: Total mgA Grease and pus mgA Cu - Copps mgA Phenol mgA Fe -Iron mgA ORGANICS: (Gc,GGMs,HPLO) Sulfate mgA Hg - Mercury mgA (Sportily teat and nwd d e. Attach lob rgo&) Specific Conductance uMhos K - Potassium mgA Report Attached? Yes_-0) No _..._(0) Total Ammonia m9A Mg - Magnesium mgA VOC : tneviod N . TKN as N mgA Mn - Manganese mgA : W41hod R = - : n*Vvod a a tor^ffaWAPMNuunb pNaarW @ GW 59 Parma. to AvawuaD r Cara , Rev. 03MM APPENDIX C Historic Distribution of Nitrate -Nitrogen Concentrations in Ground Water Nutter & Associates, Inc. IAM #I —ramp 20.0 0 :•G• 24 Grassed Sprayfield Boundary "ESTwrt ssl E"S 23 19 / /22 /21 18 20 / 17 LAil I LL'_ MI w •F• r •C. MW A• e In = NO an eae � � WYANT A MIN •E• • Monitoring Well 15.9 Nitrafe—Nitrogen, mg/L 16-24 Nitrate—Nitroggen "coPtour Interval = 1.0 mg/L Revised 9/20/04; Nutter & Associates, Inc. saes Map Source; J. F. Wampler Engineering. Inc. Figure 4. Contour map of nitrate -nitrogen concentrations in water table aquifer Nutter & Associates, Inc. around fields 26 - 70, March 2004. Environmental Consultants i Grassed Sprayfleld Boundary VVESW P°tkmmir � s \ 10\ 6" i • LAM i / MW .A. #1-COMP 0 1-5 • MW 'G' • 1a4 J i S0 3 MW V 10 , 1 21:77 t0 3.2 MW 'C' 30 2Q 1 MW'F' • „m•,aea4. 1 G.e u xz2 e�r�r 0 100 ac0 M 400 ee0 SOME IN R[r — ` MW 'E' 2.4 LEGEND • Monitoring Well 1 Nitrate —Nitrogen, mg/L 10 Nitrate —Nitrogen C niour Interval = 10 mg%L Revised 7/16/03; Nutter k Associates, Inc. ease Map Source: J. F. Wampler Engineering. Inc. Figure 4. Contour map of nitrate -nitrogen concentrations in water table aquifer Nutter & Associates, Inc. around fields 26 - 70, March 2003. Environmental Consultants 6 F-- uw p1-comp xs. • mw .a.� 7.8 �• , s0� 30 — to •mW 'r <a.s Grossed Sproyfleld Boundary -�, 1s 70 s0 So e 1m xoa >m sao eoo - a iY RXT 0E L7 1 I 10 30 20 i J1 1 I i i 1g; 12 MAW LEGEND • Monitoring Well 31.5 Nitrate -Nitrogen: mg/L 10 Nitrate -Nitro on Contour Interval,= 10 mg/L Revised 8/05/02; Nutter & Associates, Inc. _ Bass ,Yap Source; J. F. Wampler En➢inesdn➢, Inc. Figure 5. Contour map of nitrate -nitrogen concentrations in water Nuffer & Associates, Inc. table aquifer around.fields 26 - 70, March 2002. Environmental Consultants 7U Grassed Sprayfleld Boundary \r ; wE5 p0M n [ < 50 20 MWso 4 g 711 \ is .,,. 90 LAM ff1—CAMP 40 60 27.9' uW .a.50` e 120110 176 15D 140 \ /�//" 0 Ita 1� eme Map 5aame J. F. Wamplar Enolnedng, Ina. - s Figure 5. Contour map of nitrate -nitrogen concentrations in water table aquifer around fields 26.70, July2000. IN T, . LEGEND �. • Man0001np Wag' 314 Nlfrate—Nitrogen, mg/L to i Nlfroto—Nitrogen Contour Interval = 10 mg/L. Redded 1/24/0,{ NuNer a Ardaalo,ea, Ine. Nutter & Associates, Inc. Envfronmentol Consultants 10 b Grassed Sprayfield , Boundary �Nr sl�x i WES1reFlnN1' SIZE 8 0.9 � i FlnN1 MW 'B"91 f0 1 , 1 , 2 I � 40_ 30\ ! r ! ss so 1$i 8 Zi BMW A" i 1 60 4D 5D gi COMP { 0 I3.6 f 10 1` 10 1.0 MW 'E- i 3<.3 CONTR CORNER MW "D' • LAM 2 Yp 0 ypeeT 2.f ��"F" 10 MW '• ueefe'w LEGEND zl.z i 0 Monitoring Well Nitrate —Nitrogen, mg/L .. .. .. .- .. .- 10 '.. Nitrate —Nitrogen Contour Interval = 10 mg/L Base Map Source: J. F. Wampler Engineering, Ina. evo/eo Figure 4. Contour map of nitrate -nitrogen concentrations In water table aquifer around gelds 26-70, November 1999. Nutter, Overcash & Associates, Inc. Environmental Consultants Grassed Sproyfleld Boundary 1 sxe 5 so 50P g0 90 so BMW ,% I //aI f � � Im Sneer 60 w., 'C' 50 A1W DP—G2 40 30 - >a e.e MW .E 20 20 ne NER 10 WIN 'D' to •UJA 02 MW 'C _x erlew'r i OWW x LEGEND a IN sao we aw ew earwr • Monitoring Well Direct—Push Ground Water Sample .. ,- .. .. ..173111 Nitrate —Nitrogen, mg/L .. Nllrate—Nitrogen Contour Intarval = 10 ma/L Baas Map Source: J. F. Warepler Engineedng. Inc. oe/Ie/ar Rgure 4. Contour map of nitrate -nitrogen concentrations In water table aquifer around fields 26-70, March 1999. Nutter, Overcash $ Associates, Inc. Envkonmentel ConsuMents Grassed Sproyfield Boundary �tPUM VTEE 1 l O MW .a •1 'I � �10 � I `♦ \ 30 i 1 40 \ 50 �60 �70 i♦ i§ ♦ \ \9 OMW� 4.41i 1 —80 27.1 40 50 70 030 a1-C P 60 1, , \ \ 50 30 .G SO 11 21,1 OP—G Ia 10 0.8 MW T i 10 p®, CO ORNFR b g MW 'D' 1 1 2 e der / 1 bxaflea°t MW •. t.o �"W F _ 1 LEGEND IF074 � a 11 we eas 'se M vvW 9. Monitoring Well ® Direct —Push Ground Water Sample .. .- •• '• 31 s Nitrate—Nltrog6h. mg/L / Nitrate —Nitrogen Contour ,10 Interval = 10 mg/L Base Map Source: J. F. Wompler Engineering, Inc. 9/le/Be Nutter, Over &Associates, Inc. Figure 4. Contour ma of nitrate -nitrogen concentrations In water table a uifer around fields 26.70, Jul lgga. p9 Y amenash Environmental Consultants Dry . \\ :4.Mw Grassed Sprayfleld Boundary -�, 1te A \ \ \\ .BMW A' -loo' o cos ias •aoo aoo aoo i� W 01W UCVENS 1 a \ "EV to N \ \ \ao BRYMl1 MW 'E' LEGEND .. _ ... .. .. - '� Monitoring Well sts Nitrate —Nitrogen, mg/L m Nitrate —Nitrogen Contour 'Interval = 10 mg/L 'Base Map Source: J. F. Wampler Enginearing. Inc. 1/xa/aG Figure 3. Contour map of nitrate nitrogen concentratIons in water table aquifer around gelds 20.70, November 1997. Nutter, OvereashA Associates, Inc. to r Grassed Sprayfield Nllrale-nitrogen Contour inler al = 10 mg/L Bme aep Seume. J..r. Wamglu Englnuring. Inc. 4W.1 Figure 3. Contour map of nitrate -nitrogen concentrations In water table aqulfer around fields 20-70, January 1091. EARTH SYSTEMS m*men Co=IwATES, LTD. boil,WrlrraodWute6Lwueemen[fnowluua in