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HomeMy WebLinkAboutNC0020389_Enforcement (Other)_20180907 September 7, 2018 MEMORANDUM: To: Brianna Young Compliance & Ex.edited Permitting Unit Through: Danny Smith, Su,e i:or Water Quality R Bona Operations Section Raleigh Regional%ff e From: Jeremiah Dow& Ted Cashion RECEIVED/DENR/DWR Raleigh Regional Office Subject: Enforcement Action Recommendation SEP 12 X018 Case No. PC-2018-0019 teresources Town of BensonPermitting Section Benson WWTP NPDES Permit No. NC0020389 Johnston County Please see attached enforcement action recommendation for the Town of Benson. This enforcement action addresses violations associated with an anonymous call to the RRO concerning overflow of sludge from the 3 million gallon concrete lined sludge lagoon on June 15, 2018 and violations noted from a Compliance Evaluation Inspection on June 21, 2018. On June 15, 2018, Mitch Hayes and Jason Robinson from the Raleigh Regional Office (RRO) of the Division of Water Resources (DWR) responded to an anonymous complaint of an overflow of sludge from the 3 million gallon concrete lined sludge lagoon at the Benson wastewater treatment plant(WWTP). The following observations were noted during the site inspection: • A large amount of sludge and debris was observed on the ground from the 3 million gallon concrete lined sludge lagoon (see photo below). ^.4. :.yam -' f J /k'` ' ----1:..„ f,f4 i: "d'i'd' A%} �a ---7'"- .. W ,„, "i'�;pF.'y.,`a y,7' 7''k' yr^.fi.. -,1.,s ..710-..: -- ,....-4,,`-„,;,,� .�,k�.7y.9.� 4 4,440a.. 3 �1 �YMt�ng'.0 T �� , ';,Y Y' „M• ap '. _ 4. „ � d 'S�4' i� ' P aF ,' M V � 4 ��` p� � Y • The freeboard of the 3 million gallon concrete lined sludge lagoon was approximately 1 inch. • Sludge was observed to have coursed downslope to the fence line, and outside of the fenced WWTP area. • Sludge was also observed on the ground and piled/scraped up between the 3 million gallon sludge lagoon and the small equalization(EQ)pond. There was a large amount of debris/trash in the sludge (see photo below). T �� �• � d ITL X ' M � c a !a ricy " r' ..-� ,� Icy 4� .. u ,.qr [ .`2t.: 'ti Y' �•v . 1.. w ea }�L, ice. • Thick vegetation was observed growing in the 3 million gallon sludge lagoon and the small EQ pond. On June 21, 2018,Jeremiah Dow and Ted Cashion from the RRO of the DWR conducted a Compliance Evaluation Inspection(CEI) of the Benson WWTP. The following observations were noted during the inspection: • A large amount of sludge and debris was observed on the ground from the 3 million gallon concrete lined sludge lagoon. • The freeboard of the 3 million gallon concrete lined sludge lagoon was approximately 6 inches. • Sludge was observed to have coursed downslope to the fence line, and outside of the fenced WWTP area. • Sludge was also observed on the ground and piled/scraped up between the 3 million gallon sludge lagoon and the small EQ pond. There was a large amount of debris/trash in the sludge (see photo below). ti • {,.E • ° to ye�, 'd kr'icu nM' • ;� l v j�t r41.4,',44 x • -et 'F%�\ T 'ts • 4, s -41‘ ,ti.:. ' Tv it ,. .% .t .. - 4 r,,i.1t-ft. ...0 t.. • . 1 � r ` ,�#, 4x ft". y+; t • 7'4•751.04 ��ti; t •-. ., e u :' d' � iSt • w 4n.. }+. ,24„ y i ��r .—.� .4��t. �y� ,�.: �._ `,',' i a9�7 ^1 \� 'tti � r1r • Thick vegetation was observed growing in the 3 million gallon concrete lined sludge lagoon and the small EQ pond. • Town staff were actively working to clean up the sludge spill during the inspection. The site visit, inspection and file review revealed that the Town of Benson did not report the sludge spill within Twenty-four hours as required by Part II. Section E.6 Twenty-four Hour Reporting of the Town's NPDES Permit Number NC0020389. On July 6, 2018, DWR issued a Notice of Violation-Notice of Intent to Enforce, NOV-2018-PC-0214, for the unauthorized sludge discharge/overflow and bypass observed on June 15, 2018 and June 21, 2018. The Town of Benson's response dated August 1, 2018 to the Notice of Violation-Notice of Intent to Enforce stated: " On the morning of June 11`h, treatment plant personnel observed higher than usual water level in the sludge basin. Further visual observation revealed that a 2x4 board and fiberglass grate had become wedged in the decant line but Town staff believe it was either residual debris from Hurricane Matthew that may have been deposited during the flooding event or it was intentional interference (i.e. vandalism) at a later date. Nonetheless, the items were large enough to cause backup of the water level within the sludge basin, which caused an overflow". The Town of Benson's response dated August 1, 2018 also included the following: • On June 11, the treatment plant personnel began work on trying to remove the items without success. It is believed the sludge overflow occurred sometime between June 13 and June 14, 2018. • The Town acknowledges the sludge lagoon was operated with less than two feet of freeboard in violation of 15A NCAC 02T .0505(d). • The Town acknowledges the failure to notify NCDEQ as required by the NPDES permit. • McGill Environmental began sludge withdrawal on July 9, 2018. • Town staff used shovels/backhoe/mini-excavator to clean up sludge and carried it to the Johnston County landfill. A total of 168 man-hours was expended between June 19-29 to recover the sludge and debris. On July 18,2018,DWR issued a Notice of Violation-Notice of Intent to Enforce,NOV-2018-PC-0244, after a Compliance Evaluation Inspection conducted on June 21,2018 showed violations of the NPDES permit for failure to properly operate and maintain the WWTP by having several treatment units out of service, failure to record freeboard measurements daily, failure to properly collect composite samples, and failure to provide an annual report to customers. The Town of Benson's response dated August 9,2018 to the Notice of Violation—Notice of Intent to Enforce NOV- 2018-PC 0244 included that actions will be taken by the Town to resolve the violations. The following violations have been identified for this release of sludge from the Town of Benson WWTP: 15A NCAC 02T .0505(d) Two feet of freeboard required NPDES Permit NC0020389 Part II. Section C.2. Proper Operation and Maintenance NPDES Permit No.NC0020389 Part II. Section E.6 Twenty-four Hour Reporting NPDES Permit NC0020389 Part I Condition A.(6) requires freeboard be recorded daily NPDES Permit NC0020389 Part II Section A Composite Sample requires flow proportioned samples NPDES Permit NC0020389 Part II. Section E.12 requires that an annual report be provided Enforcement Costs: Danny Smith- $48.69/hr. x 2 hr. = $97.38 Jason Robinson—$48.42/hr. x 3 hrs =$145.26 Mitch Hayes - $32.36/hr. x 3 hrs= $97.08 Jeremiah Dow- $28.12/hr. x 4 hrs=$112.48 Travel to site: 70 miles round trip @ $0.31/mile= $21.70+ $35.00 ($35 Insurance fee/trip) =$56.70 Total Cost: $396.42 + $112.48 = $508.90 Please do not hesitate to contact Jeremiah Dow or Danny Smith at 919-791-4200 if you have questions. Photos from June 21,2018 Compliance Evaluation Inspection by DWR. 1 ir ....,„ , _.,, , ,..., ....„_, , -.. ..,,_.a,-.I'' II 7_ �.' Fd a ate ge � ■ �, ';a c `4', f r F ` . �' t_ X1$7 f ? :VI,a �'E axn •. _ ;4N. X•. 0 ' ,1. 0a { -s. �'y ç; g'�' '4:i4.:'''.‘,. i�, +�'•... ,(y��F. V � f.- i :+fes`.. iiVi Sludge Lagoon and sludge on roadway; evidence of spill. Sludge Lagoon with 6" or less freeboard and filled with vegetation. r r . ,, 'ode "t�•• • F + ,, it may- vn 4 .Y_. goes° ` i rf r9"ir h. ti ,m T, s 4. Sludge accumulated along fence line from overflow Sludge piled at the edge of"Small Pond." investigated by DWR on June 15, 2018. if i - a' ,,. .' 1 ,'. ..N.', 4'.,.-.„1,6„ 47,;,r.. T fYa pf '6l , t ♦ . 4:.� �,.�Jrt i- .t s '�' F{yc •.,0•,'''''.. v �r ,YsL - Y *Pq ' d xg,Er■1, !, A•+`'•vf L„A y :, ■ ' a,s - ..,, F�,y, • Ji .):4 -,,n, , IN ', t,..:0•04-- lir.,. r.....,..,,a .,., 7,,....... , ' , 4 •- ' . ...'-,,,..."' • • r. 7 '9;rJ " ' � -tw4 + - t.`,-Li � ' • '4 t. '� ; k � ' '$. ,.,a. j `yam , / s.s# -v,g- Nl: " ` �1 - 'tiV+1i .•aWat !i ` Sludge deposited along fence line. Another view of sludge at the edge of"Small Pond." Photos below from spill investigation on June 15th, 2018 by DWR. -'� ,W. Ai f J f k F :- f` ,)= .,rte. , ., sr„ .., `� ,. • ` •"'- oya'-k"Ita" F4� r`h 1 N..�' .7. *, vr'\.'w ', .+y. ( wh Evidence of spill at the Sludge Lagoon. Sludge on the ground between Sludge Lagoon and Small Pond. 10. _. - ._t. - .� - -` s4t_. . . ,. .... _ _ . . . ... , ..... .„ ., y '..RC a i° MY :71x Another view of the Sludge Lagoon. Sludge and evidence of flow on both sides of fence line. STATE OF NORTH CAROLINA NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY COUNTY OF JOHNSTON IN THE MATTER OF ) CASE NO. PC-2018-0019 THE TOWN OF BENSON ) ) FINDINGS AND DECISION ) AND ASSESSMENT OF ) CIVIL PENALTIES FOR VIOLATIONS OF: ) 15A NCAC 02T .0505(d)AND ) NPDES PERMIT NO. NC0020389 ) Acting pursuant to North Carolina General Statute (G.S.) 143-215.6A, I, Jeff Poupart, of the Division of Water Resources (hereby known as DWR),make the following: I. FINDING OF FACT A. The Town of Benson is a person organized and existing under the laws of the State of North Carolina. B. On August 9, 2013,the Town of Benson was issued NPDES Permit Number NC0020389 for the operation and maintenance of a wastewater treatment plant and the discharge of wastewater into Hannah Creek, class C-NSW waters in the Neuse River Basin pursuant to the application received April 4, 2013 in accordance with the provisions of Article 21 of Chapter 143; General Statutes of North Carolina. C. On June 15, 2018, staff from the Raleigh Regional Office(RRO) of the Division of Water Resources (DWR)responded to an anonymous complaint of an overflow of sludge from the 3 million gallon concrete lined sludge lagoon at the Benson wastewater treatment plant(WWTP). The following observations were noted during the site inspection: • A large amount of sludge and debris was observed on the ground. • The freeboard of the 3 million gallon concrete lined sludge lagoon was approximately 1 inch. • Sludge was observed to have coursed downslope to the fence line, and outside of the fenced WWTP area. • Sludge was also observed on the ground and piled/scraped up between the 3 million gallon concrete lined sludge lagoon and the small equalization(EQ)pond. There was a large amount of debris/trash in the sludge. • Thick vegetation was observed growing in the 3 million gallon concrete lined sludge lagoon and the small EQ pond. D. On June 21, 2018, staff from the RRO of the DWR conducted a Compliance Evaluation Inspection of the Benson WWTP. The following observations were noted during the inspection: • A large amount of sludge and debris was observed on the ground from the 3 million gallon concrete lined sludge lagoon. • The freeboard of the 3 million gallon concrete lined sludge lagoon was approximately 6 inches. • Sludge was observed to have coursed downslope to the fence line, and outside of the fenced WWTP area. • Sludge was also observed on the ground and piled/scraped up between the 3 million gallon concrete lined sludge lagoon and the small EQ pond. There was a large amount of debris/trash in the sludge. • Thick vegetation was observed growing in the 3 million gallon concrete lined sludge lagoon and the small EQ pond. • Town staff were actively working to clean up the sludge spill during the inspection. E. The Town of Benson did not report the sludge spill within Twenty-four hours as required by Part II. Section E.6 Twenty-four Hour Reporting of the Town's NPDES Permit Number NC0020389. F. On July 6, 2018, DWR issued a Notice of Violation-Notice of Intent to Enforce, NOV-2018-PC-0214, for the unauthorized sludge discharge/overflow observed on June 15 and June 21, 2018. G. The Town of Benson's response dated August 1, 2018 to the Notice of Violation- Notice of Intent to Enforce NOV-2018-PC-0214 stated that" On the morning of June 11th, treatment plant personnel observed higher than usual water level in the sludge basin. Further visual observation revealed that a 2x4 board and fiberglass grate had become wedged in the decant line but Town staff believe it was either residual debris from Hurricane Matthew that may have been deposited during the flooding event or it was intentional interference (i.e. vandalism) at a later date. Nonetheless,the items were large enough to cause backup of the water level within the sludge basin, which caused an overflow". H. The Town of Benson's response dated August 1, 2018 also included the following: • On June 11, the treatment plant personnel began work on trying to remove the items without success. It is believed the sludge overflow occurred sometime between June 13 and June 14, 2018. • The Town acknowledges the sludge lagoon was operated with less than two feet of freeboard in violation of 15A NCAC 02T .0505(d). Y • The Town acknowledges the failure to notify NCDEQ as required by the NPDES permit. • McGill Environmental began sludge withdrawal on July 9, 2018. • Town staff used shovels/backhoe/mini-excavator to clean up sludge and carried it to the Johnston County landfill. A total of 168 man-hours was expended between June 19-29 to recover the sludge and debris. On July 18, 2018, DWR issued a Notice of Violation-Notice of Intent to Enforce, NOV-2018-PC-0244, after a Compliance Evaluation Inspection conducted on June 21, 2018 showed violations of the NPDES permit for failure to properly operate and maintain the WWTP by having several treatment units out of service, failure to record freeboard measurements daily, failure to properly collect composite samples, and failure to provide an annual report to customers. J. The Town of Benson's response dated August 9, 2018 to the Notice of Violation —Notice of Intent to Enforce NOV-2018-PC 0244 included that actions will be taken by the Town to resolve the violations. K. A DWR file review confirmed that the Town of Benson is not allowed as a condition of any permit, special order or other appropriate instrument issued or entered into by the Commission under the provisions of this Article to violate water quality standards applicable to an assigned classifications or to violate any effluent standards, limitations, permit conditions, or rules/regulations established for any point source. L. NPDES Permit NC0020389 Part II. Section C.2. Proper Operation and Maintenance states the permittee shall at all times properly operate and maintain all facilities and systems of treatment and control (and related appurtenances) which are installed or used by the permittee to achieve compliance with the conditions of this permit. M. NPDES Permit NC0020389 Part II. Section E.6a. Twenty-four Hour Reporting states the permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment. Any information shall be provided orally within 24 hours from the time the Permittee became aware of the circumstances. A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances. The written submission shall contain a description of the noncompliance, and its cause; the period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance [40 CFR 122.41(1)(6)]. N. Title 15A North Carolina Administrative Code 15A NCAC 02T .0505(d) Design Criteria requires all treatment/storage lagoons/ponds shall have at least two feet of freeboard. A O. NPDES Permit NC0020389 Part I Condition A.(6)requires the freeboard in the 2 EQ basins be recorded daily. P. NPDES Permit NC0020389 Part II Section A Composite Sample requires samples to be collected flow proportionally over a 24 hour period. Q. NPDES Permit NC0020389 Part II. Section E.12 requires that an annual report be provided to the users/customers served by the Permittee. R. The cost to the State of the enforcement procedures in this matter totaled $508.90. Based upon the above Finding of Fact, I make the following: II. CONCLUSION OF LAW A. The Town of Benson is a `person' within the meaning of G.S. 143-215.6A pursuant to G.S. 143-212 (4). B. The Town of Benson was issued NPDES Permit No. NC0020389 in accordance • with G. S. 143-215.1(a) for the operation and maintenance of a wastewater treatment plant and the discharge of wastewater in compliance with permit limits and conditions. C. On June 15, 2018, the Town of Benson violated NPDES Permit NC0020389 Part II. Section C.2. Proper Operation and Maintenance by failing to properly operate and maintain the wastewater treatment plant to prevent the release of sludge from the wastewater treatment plant. D. On June 15, 2018, the Town of Benson violated NPDES Permit NC0020389 Part II. Section E.6 Twenty-four Hour Reporting by failing to report the release of sludge from the wastewater treatment plant within 24 hours from the time of becoming aware of the release of sludge. E. On June 15, 2018 and June 21, 2018, the Town of Benson violated Title 15A North Carolina Administrative Code 02T .0505(d) Design Criteria by failing to operate the 3 million gallon concrete lined sludge lagoon with at least two feet of freeboard. F. On June 21, 2018,the Town of Benson violated NPDES Permit NC0020389 Part II. Section C.2. Proper Operation and Maintenance by failing to properly operate and maintain all facilities and systems of treatment and control (and related appurtenances) which are installed or used by the permittee to achieve compliance with the conditions of this permit by having several treatment units and equipment out of service. G. The Town of Benson violated NPDES Permit NC0020389 Part I Condition A.(6) by failing to record the freeboard in the 2 EQ basins daily. H. The Town of Benson violated NPDES Permit NC0020389 Part II Section A Composite Sample by failing to collect samples flow proportionally over a 24 hour period. I. The Town of Benson violated NPDES Permit NC0020389 Part II. Section E.12 by failing to provide an annual report to the users/customers served by the Permittee. J. The Town of Benson may be assessed civil penalties in this matter pursuant to G.S. 143-215.6A (a)(2), which provides that a civil penalty of not more than twenty-five thousand dollars ($25,000)per violation per day may be assessed against a person who is required but fails to apply for or to secure a permit required by G.S. 143-215.1, or who violates or fails to act in accordance with the terms, conditions, or requirements of such permit or any other permit or certification issued pursuant to authority conferred by this Part. K. The Town of Benson may be assessed civil penalties in this matter pursuant to G.S. 143-215.6A(a)(6), which provides that a civil penalty of not more than twenty-five thousand dollars ($25,000)per violation per day may be assessed against a person who violates a rule of the Commission implementing this Part, Part 2A of this Article, or G.S. 143-355(k). L. The State's enforcement cost in this matter may be assessed against the Town of Benson pursuant to G.S. 143-215.3 (a)(9) and G.S. 143B-282.1(b)(8). M. Jeffrey Poupart of the Division of Water Resources,pursuant to delegation provided by the Secretary of the Department of Environmental Quality and the Director of the Division of Water Resources,has the authority to assess civil penalties in this matter. Based upon the above Findings of Fact and Conclusions of Law, I make the following: III. DECISION Accordingly, the Town of Benson is hereby assessed a civil penalty of: $ for violation of NPDES Permit NC0020389 Part II Section C.2. Proper Operation and Maintenance by failing to properly operate and maintain the wastewater treatment plant to prevent the release of sludge from the wastewater treatment plant on June 15, 2018. $ for violation of NPDES Permit NC0020389 Part II Section C.2. Proper Operation and Maintenance by failing to properly operate and maintain the wastewater treatment plant by having several treatment units and equipment out of service on June 21, 2018. $ for violation of Title 15A North Carolina Administrative Code 02T .0505(d)Design Criteria by failing to operate the 3 million gallon concrete lined sludge lagoon with at least two feet of freeboard on June 15, 2018 and June 21, 2018. $ for violation of NPDES Permit NC0020389 Part II. Section E.6 Twenty-four Hour Reporting by failing to report the release of sludge from the wastewater treatment plant within 24 hours from the time of becoming aware of the release of sludge. • $ for violation of NPDES Permit NC0020389 Part I Condition A.(6) by failing to record the freeboard in the 2 EQ basins daily. $ for violation of NPDES Permit NC0020389 Part II Section A Composite Sample by failing to collect samples flow proportionally over a 24 hour period. $ for violation of NPDES Permit NC0020389 Part II. Section E.12 by failing to provide an annual report to the users/customers served by the Permittee. TOTAL CIVIL PENALTY, authorized by G.S. 143-215.6A $ 508.90 Enforcement Cost $ TOTAL AMOUNT DUE As required by G.S. 143-215.6A(c), in determining the amount of penalty, I considered the factors set out in G.S. 143B-282.1(b), which are: (1) The degree and extent of harm to the natural resources of the State, to the public health, or to private property resulting from the violations; (2) The duration and gravity of the violations; (3) The effect on ground or surface water quantity or quality or on air quality; (4) The cost of rectifying the damage; (5) The amount of money saved by noncompliance; (6) Whether the violations were committed willfully or intentionally; (7) The prior record of the violator in complying or failing to comply with programs over which the Environmental Management Commission has regulatory authority; and (8) The cost to the State of the enforcement procedures Date Jeff Poupart Division of Water Resources Of eIAs MAYOR i� JERRY M. MEDLIN / TOWN MANAGER * ' * MATT ZAPP MAYOR PRO-TEM CASANDRA P.STACK 'i/ * TOWN CLERK O•j R.C1►so" TERRY HOBGOOD COMMISSIONER MAXINE HOLLEY TOWN OF BENSON FINANCE DIRECTOR JAMES D.JOHNSON JR. KIMBERLY T. PICKETT DEAN MCLAMB P.O. BOX 69 WILLIAM NEIGHBORS 303 EAST CHURCH STREET TOWN ATTORNEY DR. R. MAX RAYNOR BENSON, NC 27504 R. ISAAC PARKER (919)894-3553 FAX(919)894-1283 www.fownofbenson.corn August 1, 2018 Mr. S. Daniel Smith f Water Quality Regional Supervisor a a) NCDENR Division of Water Resources Raleigh Regional Office (T4 1628 Mail Service Center aoo Raleigh, NC 27699-1628 cw o o Re: Response to Notice of Violation ' °Q, NOV-2018-PC-0214 . c0 g Sludge Overflow from Sludge Lagoon a .44E o Town of Benson, North Carolina U Dear Mr. Smith: z Please accept this written response to the above-referenced Notice of Violation issued to the Town of Benson for the sludge overflow from the aerobic sludge lagoon located at 770 Hannah Creek Road, Four Oaks, NC. The Town acknowledges notice receipt on July 9, 2018. The Town's management staff, legal representatives and engineering consultants have reviewed the Notice of Violation and present the following information as requested: a. Cause of Overflow Benson operates a 3 million gallon aerobic sludge stabilization and storage basin (sludge basin) with an 8-inch sludge decant line that discharges back into the smaller equalization basin which subsequently discharges to the head-works of the treatment facility. On the morning of June 11th, treatment plant personnel observed higher than usual water level in the sludge basin. Further visual observation revealed that a 2x4 board and fiberglass grate had become wedged in the decant line which prevented proper decanting. It is unclear how the items became lodged in the decant line but Town staff believe it was either residual debris from Hurricane Matthew that may have been deposited during the flooding event or it was intentional interference (i.e. vandalism) at a later date. Nonetheless, the items were large enough to cause backup of the water level within the sludge basin, which caused an overflow. b. ORC Logbook A copy of the ORC logbook is attached to this correspondence covering the period between June 1, 2017 and July 31, 2018. c. Date and Time of Overflow On the morning of June 11th when the backup was observed, treatment plant personnel began work on trying to remove the items without success. On the evening of June 11th, a large thunderstorm knocked out electrical power in the Benson service area for over 12 hours. Overnight and the following day, the Town Manager, ORC and treatment plant personnel were addressing electrical issues throughout the Town and the WWTP, including inspecting and ensuring operation of the eleven pump stations throughout the Town. Staff did not observe overflow on June 12th. It is believed that the overflow occurred sometime between June 13th and June 14th and lasted less than 24 hours — the day prior to DWR Raleigh Regional Office personnel visiting the site. Exact times of the overflow are unknown. d. Efforts Expended Extensive efforts have been undertaken by the Town Council and staff since the overflow occurred: 1. Prior to the overflow, McGill Environmental was previously contracted for $55,000 to remove approximately 400 tons of sludge from the lagoon at the beginning of the new fiscal year which commenced July 1, 2018. See attachment of removal records. (It is a regular and routine practice for the Town to collect bio solids throughout the year in the lagoon and contract for removal after July 1st.) 2. After the overflow occurred, the Town Council was updated and authorized another $100,000 be appropriated from the Enterprise Fund capital reserves account for removal of an additional 1,400 tons of sludge.This means that Benson has authorized a total of 1,800 tons of sludge to be removed during FY 2018-19 with the objective of creating 6-8' of freeboard in the sludge basin. 3. McGill Environmental mobilized during the week of July 2nd and began sludge withdrawal on July 9th. Operations are currently ongoing and normally take 60-75 days to complete. However, given other concurrent demands for McGill's services, it is expected to take a total of 120-150 days to complete sludge removal operations. 4. Town wastewater treatment plant personnel are routinely inspecting the two equalization and sludge basins for higher water levels or unusual obstructions that may lead to another overflow event. e. Sludge Recovery Sludge was removed from the affected areas using shovels/backhoe/mini-excavator and deposited into dump trucks and carried to the Johnston County Landfill. It is estimated that a total of 100-tons of sludge was recovered based on three individuals working 8 hours per day to clean-up the spill. A total of 168 man hours was expended between June 19th and June 29th to recover the sludge and debris. Remediation of the cause of the overflow, as outlined in section "a" above, was necessary before sludge cleanup efforts could be initiated. f. Vegetative Cover Vegetative cover grows within the upper sludge blanket that is exposed to sufficient oxygen and sunlight. The vegetation grows because the deposited solids are just beneath the sludge basin and equalization basin water levels. Town personnel have previously attempted to remove the vegetation by hand. However, the vegetation is thick and difficult to access from either land or boat. Removing it with a weed or brush killer is not allowable since McGill Environmental composts the removed vegetative material for other end uses. McGill Environmental is currently removing vegetation along with the sludge. The most effective way to prevent vegetative growth is to reduce the sludge levels in both basins and maintain adequate water depth with the required freeboard. As outlined in our response under item "d(1)," the Town regularly and routinely contracts with McGill Environmental to remove sludge at the beginning of each fiscal year and it is the regular practice of the Town to schedule vegetation removal at that time. Further, McGill Environmental is currently removing 1,800 tons of solids, which will significantly decrease the solids level in the sludge basin. This is expected to be completed within 120-150 calendar days after July 2,2018. McGill will be overseeing removal of the vegetation buildup as well. g. Sludge Hauling Records Copies of sludge disposal records between year 2008 and 2017 are attached for reference prepared and provided by McGill Environmental. h. Freeboard Violation It is acknowledged that the sludge basin was operated in violation of 15A NCAC 02T .0505(d). The Town has historically contracted sludge removal from the sludge basin beginning July 1st of each year. The overflow occurred 15 days prior to the contract date when the sludge levels in the sludge basin were at maximum operating level. The foreign materials which became lodged in the decant pipe between the sludge basin and equalization basin caused higher than normal water levels in the sludge basin which led to the overflow. Under normal operating conditions, the Town maintains the required 2 feet of freeboard in the sludge basin and two equalization basins. Since removal of the decant pipe blockage and commencement of sludge withdrawal operations by McGill Environmental on July 9th the required freeboard level is expected to be restored by August 24, 2018. This estimate takes into account current weather conditions. i. Report of Overflow It is acknowledged that the Town failed to notify NCDEQ in the event of an overflow as required in its NPDES Permit. It was not the Town's intention to deceive or hide the overflow from NCDEQ. This was simply an atypical response given the other emergencies in Town. As an example, the overflow that occurred at the 1-40 pump station on June 16, 2018 was immediately reported to NCDEQ. Once the Town learned of the incident and began taking cleanup activities, NCDEQ was onsite to investigate the anonymous complaint. In hindsight, the Town should have notified NCDEQ of the decant pipe blockage on June 11th before the overflow occurred, but Town staff were focused on restoring electrical power to the community the following day. We appreciate your consideration of our response and remedial actions taken to date. Our remedial actions certainly do not reprieve us of any wrongdoing, but be assured that Benson is committed to mitigating future incidents of this nature by implementing best management practices at our treatment facility. These practices will include: 1. More frequent visual inspections of the water levels and discharge structures in the two equalization basins and sludge basin; 2. More frequent wasting of solids from the sludge basin (2x annually) to help maintain required freeboard levels and reduce vegetative growth; 3. Review and update of the wastewater staff operations and maintenance plan to ensure that NCDEQ is notified accordingly in an emergency event. If you should have any questions or require additional information, please do not hesitate to contact Matthew Zapp, Town Manager, or me. Best Rega aul Allen WWTP Superintendent cc: Matthew Zapp, Town Manager att: Benson WWTP — Photo documentation Benson WWTP — ORC Logbook (June 1, 2018 — present) Benson WWTP — Land Application of Residuals Solids Annual Reports (2008-present) r •4 t "f , • -, - , . . , t I . i 1 { I I — .. •- a - • -, t`,/-,- - : - - - --- - -- • - . Figure 1 Debris Removal _ - * 4..... it- !, ,......,., '''.. ."5 1 t. S • - , fi*I1,7 11,Wir 1'4 ''., '' : ' ` .. A:A i- .- . t . , . 3 1 -0e,1, ( 4---_,F- -. . 1 .. A 0V ----r---- 4.....„,,. - ,a / # ' . ,• , ?,:*Y. . 1 .. . . , - .,,t• ...,....,..., • . t itte. . . ,r1'....... Figure 2 Arc Bar t a v • •ili • h V : f 4 41 P * 'r 4. .--- 1;147' .s +'` .. .1. OA ._ tiii , , i#• • y iii Y. Figure 3 Grit Chamber -11•4'rs4.7 IrN" f)f )e(f , OOv17 NeVd: "'69 _1 1111%/11oz3;o/ -4/A- b 7p y)79 N-Le YO vd00:8 -e r. 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I . - . 1 • ,, , ..., I .. .. 1, 1 1 - --• ', ', I . •• .• •. : . ' - •, I .. . . II g . 1 .. ... • II. .. , 11 • I • i :":..' I. I I • .1 . .t.':.1 • • .. r. (,' ! • . . . , ;. ., ,.. . . ' I . , . .,., Date 07/18/18 McGill Environmental Systems of NC Page 1 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 03/31/17 BOX RENTAL T 410176 I 10-00384412 0 0 0 0.00 0.00 2,000.00 Total 1 0 0 0 0.00 0.00 2,000.00 Average 0 0 0 0.00 0.00 2,000.00 06/28/10 DROP T 410176 I 10-00269209 1 40 0 0.00 0.00 0.00 09/26/13 DROP T 410176 I 10-00349539 1 0 0 0.00 0.00 150.00 09/28/13 DROP T 410176 I 10-00349570 1 0 0 0.00 0.00 150.00 09/30/13 DROP T 410176 I 10-00349640 1 50 0 0.00 0.00 150.00 09/30/13 DROP T 410176 I 10-00349643 1 0 0 0.00 0.00 150.00 10/01/13 DROP T 410176 I 10-00349667 1 0 0 0.00 0.00 150.00 10/01/13 DROP T 410176 I 10-00349668 1 50 0 0.00 0.00 150.00 05/06/15 DROP T 410176 I 10-00366658 1 0 0 0.00 0.00 250.00 05/07/15 DROP T 410176 I 10-00366712 1 0 0 0.00 0.00 250.00 05/07/15 DROP T 410176 I 10-00366714 1 0 0 0.00 0.00 250.00 05/11/15 DROP T 410176 I 10-00366800 1 0 0 0.00 0.00 250.00 05/19/15 DROP T 410176 I 10-00367002 1 0 0 0.00 0.00 250.00 06/05/15 DROP T 410176 I 10-00367514 1 50 0 0.00 0.00 250.00 06/15/15 DROP T 410176 I 10-00367798 1 50 0 0.00 0.00 250.00 06/26/15 DROP T 410176 I 10-00368105 1 0 0 0.00 0.00 250.00 07/14/15 DROP T 410176 I 10-00368552 1 0 0 0.00 0.00 250.00 07/16/15 DROP T 410176 I 10-00368615 1 0 0 0.00 0.00 250.00 07/17/15 DROP T 410176 I 10-00368679 1 0 0 0.00 0.00 250.00 07/24/15 DROP T 410176 I 10-00368824 1 0 0 0.00 0.00 250.00 08/18/15 DROP T 410176 I 10-00369408 1 0 0 0.00 0.00 250.00 08/18/15 DROP T 410176 I 10-00369410 1 0 0 0.00 0.00 250.00 08/19/15 DROP T 410176 I 10-00369443 1 0 0 0.00 0.00 250.00 08/21/15 DROP T 410176 I 10-00369497 1 50 0 0.00 0.00 250.00 09/09/15 DROP T 410176 I 10-00369786 1 0 0 0.00 0.00 250.00 09/09/15 DROP T 410176 I 10-00369787 1 0 0 0.00 0.00 250.00 03/16/17 DROP T 410176 I 10-00383922 1 0 0 0.00 0.00 250.00 03/16/17 DROP T 410176 I 10-00383985 -1 0 0 0.00 0.00 -250.00 03/16/17 DROP T 410176 I 10-00383986 1 0 0 0.00 0.00 275.00 03/27/17 DROP T 410176 I 10-00384150 1 0 0 0.00 0.00 275.00 04/27/17 DROP T 410176 I 10-00385046 1 0 0 0.00 0.00 275.00 05/15/17 DROP T 410176 I 10-00385599 1 0 0 0.00 0.00 275.00 05/26/17 DROP T 410176 I 10-00385987 1 0 0 0.00 0.00 275.00 08/31/17 DROP T 410176 I 10-00388261 1 0 0 0.00 0.00 275.00 09/05/17 DROP T 410176 I 10-00388358 1 50 0 0.00 0.00 275.00 06/25/10 DROP T 410176 I 20-00269218 1 40 0 0.00 0.00 0.00 07/19/10 DROP T 410176 I 20-00271869 1 40 0 0.00 0.00 0.00 1 Date 07/18/18 McGill Environmental Systems of NC Page 2 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 09/25/13 DROP T 410176 I 20-00347709 1 0 0 0.00 0.00 150.00 09/26/13 DROP T 410176 I 20-00347735 1 0 0 0.00 0.00 150.00 09/26/13 DROP T 410176 I 20-00347736 1 0 0 0.00 0.00 150.00 07/20/15 DROP T 410176 I 20-00366034 1 50 0 0.00 0.00 250.00 08/31/15 DROP T 410176 I 20-00367027 1 50 0 0.00 0.00 250.00 03/16/17 DROP T 410176 I 20-00382560 1 0 0 0.00 0.00 250.00 03/16/17 DROP T 410176 I 20-00382667 -1 0 0 0.00 0.00 -250.00 03/16/17 DROP T 410176 I 20-00382668 1 0 0 0.00 0.00 275.00 07/12/18 DROP T 410176 I 20-00395089 1 50 0 0.00 0.00 275.00 07/12/18 DROP T 410176 I 20-00395090 1 50 0 0.00 0.00 275.00 Total 46 42 620 0 0.00 0.00 9,100.00 Average 1 13 0 0.00 0.00 197.83 10/04/13 DT 50 I 410176 I 10-00349821 1 50 0 0.00 0.00 300.00 10/07/13 DT 50 I 410176 I 10-00349864 1 50 0 0.00 0.00 300.00 10/08/13 DT 50 I 410176 I 10-00349918 1 50 0 0.00 0.00 300.00 10/09/13 DT 50 I 410176 I 10-00349942 1 50 0 0.00 0.00 300.00 10/10/13 DT 50 I 410176 I 10-00349965 1 50 0 0.00 0.00 300.00 10/11/13 DT 50 I 410176 I 10-00350007 1 50 0 0.00 0.00 300.00 10/14/13 DT 50 I 410176 I 10-00350065 1 50 0 0.00 0.00 300.00 10/15/13 DT 50 I 410176 I 10-00350074 1 50 0 0.00 0.00 300.00 10/17/13 DT 50 I 410176 I 10-00350202 1 50 0 0.00 0.00 300.00 10/18/13 DT 50 I 410176 I 10-00350244 1 50 0 0.00 0.00 300.00 10/21/13 DT 50 I 410176 I 10-00350297 1 50 0 0.00 0.00 300.00 10/22/13 DT 50 I 410176 I 10-00350345 1 50 0 0.00 0.00 300.00 10/23/13 DT 50 I 410176 I 10-00350376 1 50 0 0.00 0.00 300.00 10/24/13 DT 50 I 410176 I 10-00350396 1 50 0 0.00 0.00 300.00 10/28/13 DT 50 I 410176 I 10-00350454 1 50 0 0.00 0.00 300.00 10/29/13 DT 50 I 410176 I 10-00350497 1 50 0 0.00 0.00 300.00 10/11/13 DT 50 I 410176 I 10-00350704 -1 50 0 0.00 0.00 -300.00 10/11/13 DT 50 I 410176 I 10-00350705 1 50 0 0.00 0.00 300.00 05/21/15 DT 50 I 410176 I 10-00367107 1 0 0 0.00 0.00 400.00 05/22/15 DT 50 I 410176 I 10-00367124 1 50 0 0.00 0.00 400.00 05/22/15 DT 50 I 410176 I 10-00367125 1 50 0 0.00 0.00 400.00 05/26/15 DT 50 I 410176 I 10-00367137 1 50 0 0.00 0.00 400.00 05/27/15 DT 50 I 410176 I 10-00367142 1 50 0 0.00 0.00 400.00 05/28/15 DT 50 I 410176 I 10-00367148 1 0 0 0.00 0.00 400.00 05/29/15 DT 50 I 410176 I 10-00367379 1 50 0 0.00 0.00 400.00 06/02/15 DT 50 I 410176 I 10-00367380 1 50 0 0.00 0.00 400.00 06/03/15 DT 50 I 410176 I 10-00367416 1 50 0 0.00 0.00 400.00 Date 07/18/18 McGill Environmental Systems of NC Page 3 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 06/05/15 DT 50 I 410176 I 10-00367511 1 50 0 0.00 0.00 400.00 06/09/15 DT 50 I 410176 I 10-00367796 1 50 0 0.00 0.00 400.00 06/10/15 DT 50 I 410176 I 10-00367797 1 0 0 0.00 0.00 400.00 07/27/15 DT 50 I 410176 I 10-00368879 1 50 0 0.00 0.00 400.00 07/28/15 DT 50 I 410176 I 10-00368903 1 0 0 0.00 0.00 400.00 07/30/15 DT 50 I 410176 I 10-00368936 1 50 0 0.00 0.00 400.00 08/05/15 DT 50 I 410176 I 10-00369127 1 50 0 0.00 0.00 400.00 08/06/15 DT 50 I 410176 I 10-00369148 1 50 0 0.00 0.00 400.00 08/07/15 DT 50 I 410176 I 10-00369178 1 0 0 0.00 0.00 400.00 08/10/15 DT 50 I 410176 I 10-00369212 1 50 0 0.00 0.00 400.00 08/11/15 DT 50 I 410176 I 10-00369240 1 50 0 0.00 0.00 400.00 08/12/15 DT 50 I 410176 I 10-00369249 1 50 0 0.00 0.00 400.00 08/13/15 DT 50 I 410176 I 10-00369289 1 50 0 0.00 0.00 400.00 08/14/15 DT 50 I 410176 I 10-00369296 1 0 0 0.00 0.00 400.00 08/17/15 DT 50 I 410176 I 10-00369371 1 0 0 0.00 0.00 400.00 08/20/15 DT 50 I 410176 I 10-00369449 1 50 0 0.00 0.00 400.00 08/21/15 DT 50 I 410176 I 10-00369492 1 0 0 0.00 0.00 400.00 08/21/15 DT 50 I 410176 I 10-00369495 1 50 0 0.00 0.00 400.00 08/24/15 DT 50 I 410176 I 10-00369540 1 0 0 0.00 0.00 400.00 08/25/15 DT 50 I 410176 I 10-00369569 1 50 0 0.00 0.00 400.00 08/25/15 DT 50 I 410176 I 10-00369570 1 50 0 0.00 0.00 400.00 08/26/15 DT 50 I 410176 I 10-00369583 1 50 0 0.00 0.00 400.00 08/27/15 DT 50 I 410176 I 10-00369609 1 0 0 0.00 0.00 400.00 09/03/15 DT 50 I 410176 I 10-00369752 1 50 0 0.00 0.00 400.00 04/03/17 DT 50 I 410176 I 10-00384334 1 50 0 0.00 0.00 400.00 04/04/17 DT 50 I 410176 I 10-00384359 1 0 0 0.00 0.00 400.00 04/11/17 DT 50 I 410176 I 10-00384539 1 50 0 0.00 0.00 400.00 04/13/17 DT 50 I 410176 I 10-00384590 1 50 0 0.00 0.00 400.00 04/21/17 DT 50 I 410176 I 10-00384888 1 50 0 0.00 0.00 400.00 04/25/17 DT 50 I 410176 I 10-00384966 1 0 0 0.00 0.00 400.00 05/02/17 DT 50 I 410176 I 10-00385288 1 0 0 0.00 0.00 400.00 05/04/17 DT 50 I 410176 I 10-00385289 1 50 0 0.00 0.00 400.00 05/08/17 DT 50 I 410176 I 10-00385412 1 50 0 0.00 0.00 400.00 05/09/17 DT 50 I 410176 I 10-00385413 1 50 0 0.00 0.00 400.00 05/17/17 DT 50 I 410176 I 10-00385701 1 0 0 0.00 0.00 400.00 05/18/17 DT 50 I 410176 I 10-00385721 1 50 0 0.00 0.00 400.00 05/22/17 DT 50 I 410176 I 10-00385859 1 50 0 0.00 0.00 400.00 05/23/17 DT 50 I 410176 I 10-00385887 1 50 0 0.00 0.00 400.00 05/24/17 DT 50 I 410176 I 10-00385914 1 50 0 0.00 0.00 400.00 05/30/17 DT 50 I 410176 I 10-00386016 1 50 0 0.00 0.00 400.00 05/30/17 DT 50 I 410176 I 10-00386017 1 0 0 0.00 0.00 400.00 Date 07/18/18 McGill Environmental Systems of NC Page 4 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 09/02/17 DT 50 I 410176 I 10-00388292 1 0 0 0.00 0.00 400.00 09/06/17 DT 50 I 410176 I 10-00388405 1 0 0 0.00 0.00 400.00 09/06/17 DT 50 I 410176 I 10-00388406 1 50 0 0.00 0.00 400.00 09/07/17 DT 50 I 410176 I 10-00388491 1 50 0 0.00 0.00 400.00 09/08/17 DT 50 I 410176 I 10-00388529 1 0 0 0.00 0.00 400.00 09/11/17 DT 50 I 410176 I 10-00388562 1 50 0 0.00 0.00 400.00 09/12/17 DT 50 I 410176 I 10-00388605 1 0 0 0.00 0.00 400.00 09/13/17 DT 50 I 410176 I 10-00388644 1 0 0 0.00 0.00 400.00 09/14/17 DT 50 I 410176 I 10-00388702 1 50 0 0.00 0.00 400.00 09/14/17 DT 50 I 410176 I 10-00388703 1 50 0 0.00 0.00 400.00 09/15/17 DT 50 I 410176 I 10-00388707 1 50 0 0.00 0.00 400.00 09/18/17 DT 50 I 410176 I 10-00388749 1 50 0 0.00 0.00 400.00 09/19/17 DT 50 I 410176 I 10-00388788 1 50 0 0.00 0.00 400.00 09/20/17 DT 50 I 410176 I 10-00388804 1 50 0 0.00 0.00 400.00 09/20/17 DT 50 I 410176 I 10-00388805 1 0 0 0.00 0.00 400.00 09/21/17 DT 50 I 410176 I 10-00388831 1 50 0 0.00 0.00 400.00 09/21/17 DT 50 I 410176 I 10-00388832 1 0 0 0.00 0.00 400.00 09/22/17 DT 50 I 410176 I 10-00388886 1 0 0 0.00 0.00 400.00 09/25/17 DT 50 I 410176 I 10-00388920 1 50 0 0.00 0.00 400.00 09/26/17 DT 50 I 410176 I 10-00388942 1 0 0 0.00 0.00 400.00 09/27/17 DT 50 I 410176 I 10-00388966 1 50 0 0.00 0.00 400.00 09/27/17 DT 50 I 410176 I 10-00388967 1 50 0 0.00 0.00 400.00 09/28/17 DT 50 I 410176 I 10-00388995 1 50 0 0.00 0.00 400.00 10/01/13 DT 50 I 410176 I 20-00347861 1 50 0 0.00 0.00 300.00 04/05/17 DT 50 I 410176 I 20-00383134 1 0 0 0.00 0.00 400.00 04/10/17 DT 50 I 410176 I 20-00383250 1 0 0 0.00 0.00 400.00 04/17/17 DT 50 I 410176 I 20-00383503 1 50 0 0.00 0.00 400.00 04/19/17 DT 50 I 410176 I 20-00383504 1 50 0 0.00 0.00 400.00 04/18/17 DT 50 I 410176 I 20-00383505 1 0 0 0.00 0.00 400.00 09/23/17 DT 50 I 410176 I 20-00387749 1 50 0 0.00 0.00 400.00 09/28/17 DT 50 I 410176 I 20-00387917 1 50 0 0.00 0.00 400.00 09/29/17 DT 50 I 410176 I 20-00387918 1 50 0 0.00 0.00 400.00 Total 100 98 3650 0 0.00 0.00 37,500.00 Average 1 37 0 0.00 0.00 375.00 09/23/13 DWATERRENT I 410176 I 10-00349437 1 0 0 0.00 0.00 1,500.00 09/26/13 DWATERRENT I 410176 I 10-00349534 0 0 0 0.00 0.00 2,000.00 09/30/13 DWATERRENT I 410176 I 10-00349571 0 0 0 0.00 0.00 5,000.00 10/30/13 DWATERRENT I 410176 I 10-00350575 0 0 0 0.00 0.00 1,200.00 05/07/15 DWATERRENT I 410176 I 10-00366703 0 0 0 0.00 0.00 2,000.00 Date 07/18/18 McGill Environmental Systems of NC Page 5 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 05/07/15 DWATERRENT I 410176 I 10-00366704 0 0 0 0.00 0.00 2,000.00 05/19/15 DWATERRENT I 410176 I 10-00366997 0 0 0 0.00 0.00 2,000.00 07/15/15 DWATERRENT I 410176 I 10-00368785 0 0 0 0.00 0.00 3,000.00 07/15/15 DWATERRENT I 410176 I 10-00368786 0 0 0 0.00 0.00 1,000.00 09/09/15 DWATERRENT I 410176 I 10-00369804 0 0 0 0.00 0.00 1,223.48 03/21/17 DWATERRENT I 410176 I 10-00383988 1 0 0 0.00 0.00 3,000.00 03/21/17 DWATERRENT I 410176 I 10-00383989 1 0 0 0.00 0.00 3,000.00 05/31/17 DWATERRENT I 410176 I 10-00386108 -1 0 0 0.00 0.00 -2,927.90 09/30/17 DWATERRENT I 410176 I 10-00389106 1 0 0 0.00 0.00 3,000.00 09/30/17 DWATERRENT I 410176 I 10-00389108 1 0 0 0.00 0.00 2,837.10 09/26/13 DWATERRENT I 410176 I 20-00347734 0 0 0 0.00 0.00 3,000.00 Total 16 4 0 0 0.00 0.00 32,832.68 Average 0 0 0 0.00 0.00 2,052.04 06/25/10 DWGALLONS I 410176 I 10-00269198 0 0 0 0.00 0.00 21,750.00 07/30/10 DWGALLONS I 410176 I 10-00272613 0 0 0 0.00 0.00 3,574.55 Total 2 0 0 0 0.00 0.00 25,324.55 Average 0 0 0 0.00 0.00 12,662.28 10/30/13 FUEL T 410176 I 10-00350576 0 0 0 0.00 0.00 69.63 05/31/15 FUEL T 410176 I 10-00367483 0 0 0 0.00 0.00 212.00 06/30/15 FUEL T 410176 I 10-00368257 0 0 0 0.00 0.00 94.32 07/31/15 FUEL T 410176 I 10-00369029 0 0 0 0.00 0.00 76.64 08/31/15 FUEL T 410176 I 10-00369690 0 0 0 0.00 0.00 43.23 Total 5 0 0 0 0.00 0.00 495.82 Average 0 0 0 0.00 0.00 99.16 09/25/13 LABOR I 410176 I 10-00349533 8 0 0 0.00 0.00 600.00 09/26/13 LABOR I 410176 I 10-00349535 8 0 0 0.00 0.00 600.00 09/27/13 LABOR I 410176 I 10-00349567 9 0 0 0.00 0.00 675.00 09/27/13 LABOR I 410176 I 10-00349568 9 0 0 0.00 0.00 675.00 09/30/13 LABOR I 410176 I 10-00349644 8 0 0 0.00 0.00 600.00 10/04/13 LABOR I 410176 I 10-00349821 6 50 0 0.00 0.00 450.00 10/07/13 LABOR I 410176 I 10-00349864 6 50 0 0.00 0.00 450.00 10/08/13 LABOR I 410176 I 10-00349918 6 50 0 0.00 0.00 450.00 10/09/13 LABOR I 410176 I 10-00349942 6 50 0 0.00 0.00 450.00 10/10/13 LABOR I 410176 I 10-00349965 6 50 0 0.00 0.00 450.00 10/11/13 LABOR I 410176 I 10-00350007 6 50 0 0.00 0.00 450.00 Date 07/18/18 McGill Environmental Systems of NC Page 6 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 10/14/13 LABOR I 410176 I 10-00350065 6 50 0 0.00 0.00 450.00 10/15/13 LABOR I 410176 I 10-00350074 6 50 0 0.00 0.00 450.00 10/17/13 LABOR I 410176 I 10-00350202 6 50 0 0.00 0.00 450.00 10/18/13 LABOR I 410176 I 10-00350244 6 50 0 0.00 0.00 450.00 10/21/13 LABOR I 410176 I 10-00350297 4 50 0 0.00 0.00 300.00 10/22/13 LABOR I 410176 I 10-00350345 6 50 0 0.00 0.00 450.00 10/23/13 LABOR I 410176 I 10-00350376 6 50 0 0.00 0.00 450.00 10/24/13 LABOR I 410176 I 10-00350396 6 50 0 0.00 0.00 450.00 10/28/13 LABOR I 410176 I 10-00350454 6 50 0 0.00 0.00 450.00 10/29/13 LABOR I 410176 I 10-00350497 6 50 0 0.00 0.00 450.00 10/11/13 LABOR I 410176 I 10-00350703 -6 50 0 0.00 0.00 -450.00 10/11/13 LABOR I 410176 I 10-00350705 6 50 0 0.00 0.00 450.00 05/07/15 LABOR I 410176 I 10-00366708 8 0 0 0.00 0.00 600.00 05/15/15 LABOR I 410176 I 10-00366969 6 0 0 0.00 0.00 450.00 05/12/15 LABOR I 410176 I 10-00366979 6 0 0 0.00 0.00 450.00 05/15/15 LABOR I 410176 I 10-00366980 6 0 0 0.00 0.00 450.00 05/21/15 LABOR I 410176 I 10-00367107 5 0 0 0.00 0.00 375.00 05/22/15 LABOR I 410176 I 10-00367124 5 50 0 0.00 0.00 375.00 05/22/15 LABOR I 410176 I 10-00367125 5 50 0 0.00 0.00 375.00 05/26/15 LABOR I 410176 I 10-00367137 5 50 0 0.00 0.00 375.00 05/27/15 LABOR I 410176 I 10-00367142 5 50 0 0.00 0.00 375.00 05/28/15 LABOR I 410176 I 10-00367148 6 0 0 0.00 0.00 450.00 05/29/15 LABOR I 410176 I 10-00367379 7 50 0 0.00 0.00 525.00 06/02/15 LABOR I 410176 I 10-00367380 6 50 0 0.00 0.00 450.00 06/03/15 LABOR I 410176 I 10-00367416 6 50 0 0.00 0.00 450.00 06/05/15 LABOR I 410176 I 10-00367511 6 50 0 0.00 0.00 450.00 06/09/15 LABOR I 410176 I 10-00367796 7 50 0 0.00 0.00 525.00 06/10/15 LABOR I 410176 I 10-00367797 5 0 0 0.00 0.00 375.00 06/30/15 LABOR I 410176 I 10-00368180 0 0 0 0.00 0.00 184.00 07/27/15 LABOR I 410176 I 10-00368879 6 50 0 0.00 0.00 450.00 07/28/15 LABOR I 410176 I 10-00368903 5 0 0 0.00 0.00 375.00 07/30/15 LABOR I 410176 I 10-00368936 4 50 0 0.00 0.00 300.00 07/31/15 LABOR I 410176 I 10-00369022 1 0 0 0.00 0.00 1,000.00 08/05/15 LABOR I 410176 I 10-00369127 4 50 0 0.00 0.00 300.00 08/06/15 LABOR I 410176 I 10-00369148 5 50 0 0.00 0.00 375.00 08/07/15 LABOR I 410176 I 10-00369178 4 0 0 0.00 0.00 300.00 08/10/15 LABOR I 410176 I 10-00369212 4 50 0 0.00 0.00 300.00 08/11/15 LABOR I 410176 I 10-00369240 4 50 0 0.00 0.00 300.00 08/12/15 LABOR I 410176 I 10-00369249 4 50 0 0.00 0.00 300.00 08/13/15 LABOR I 410176 I 10-00369289 4 50 0 0.00 0.00 300.00 08/14/15 LABOR I 410176 I 10-00369296 5 0 0 0.00 0.00 375.00 Date 07/18/18 McGill Environmental Systems of NC Page 7 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 08/17/15 LABOR I 410176 I 10-00369371 5 0 0 0.00 0.00 375.00 08/20/15 LABOR I 410176 I 10-00369449 4 50 0 0.00 0.00 300.00 08/21/15 LABOR I 410176 I 10-00369492 4 0 0 0.00 0.00 300.00 08/21/15 LABOR I 410176 I 10-00369495 5 50 0 0.00 0.00 375.00 08/24/15 LABOR I 410176 I 10-00369540 4 0 0 0.00 0.00 300.00 08/25/15 LABOR I 410176 I 10-00369569 4 50 0 0.00 0.00 300.00 08/25/15 LABOR I 410176 I 10-00369570 5 50 0 0.00 0.00 375.00 08/26/15 LABOR I 410176 I 10-00369583 4 50 0 0.00 0.00 300.00 08/27/15 LABOR I 410176 I 10-00369609 4 0 0 0.00 0.00 300.00 09/03/15 LABOR I 410176 I 10-00369752 6 50 0 0.00 0.00 450.00 09/09/15 LABOR I 410176 I 10-00369803 0 0 0 0.00 0.00 1,000.00 03/16/17 LABOR I 410176 I 10-00383994 6 0 0 0.00 0.00 450.00 03/17/17 LABOR I 410176 I 10-00383995 7 0 0 0.00 0.00 525.00 03/21/17 LABOR I 410176 I 10-00384252 8 0 0 0.00 0.00 600.00 04/03/17 LABOR I 410176 I 10-00384334 4 50 0 0.00 0.00 300.00 04/04/17 LABOR I 410176 I 10-00384359 5 0 0 0.00 0.00 375.00 03/20/17 LABOR I 410176 I 10-00384402 8 0 0 0.00 0.00 600.00 03/24/17 LABOR I 410176 I 10-00384403 8 0 0 0.00 0.00 600.00 04/11/17 LABOR I 410176 I 10-00384539 4 50 0 0.00 0.00 300.00 04/13/17 LABOR I 410176 I 10-00384590 4 50 0 0.00 0.00 300.00 04/21/17 LABOR I 410176 I 10-00384888 5 50 0 0.00 0.00 375.00 04/25/17 LABOR I 410176 I 10-00384966 5 0 0 0.00 0.00 375.00 05/02/17 LABOR I 410176 I 10-00385288 5 0 0 0.00 0.00 375.00 05/04/17 LABOR I 410176 I 10-00385289 5 50 0 0.00 0.00 375.00 05/08/17 LABOR I 410176 I 10-00385412 5 50 0 0.00 0.00 375.00 05/09/17 LABOR I 410176 I 10-00385413 5 50 0 0.00 0.00 375.00 05/17/17 LABOR I 410176 I 10-00385701 3 0 0 0.00 0.00 225.00 05/18/17 LABOR I 410176 I 10-00385721 3 50 0 0.00 0.00 225.00 05/22/17 LABOR I 410176 I 10-00385859 3 50 0 0.00 0.00 225.00 05/23/17 LABOR I 410176 I 10-00385887 3 50 0 0.00 0.00 225.00 05/24/17 LABOR I 410176 I 10-00385914 3 50 0 0.00 0.00 225.00 05/30/17 LABOR I 410176 I 10-00386016 2 50 0 0.00 0.00 150.00 05/30/17 LABOR I 410176 I 10-00386017 2 0 0 0.00 0.00 150.00 09/02/17 LABOR I 410176 I 10-00388292 4 0 0 0.00 0.00 300.00 09/06/17 LABOR I 410176 I 10-00388405 4 0 0 0.00 0.00 300.00 09/06/17 LABOR I 410176 I 10-00388406 4 50 0 0.00 0.00 300.00 09/07/17 LABOR I 410176 I 10-00388491 4 50 0 0.00 0.00 300.00 09/08/17 LABOR I 410176 I 10-00388529 4 0 0 0.00 0.00 300.00 09/11/17 LABOR I 410176 I 10-00388562 4 50 0 0.00 0.00 300.00 09/12/17 LABOR I 410176 I 10-00388605 4 0 0 0.00 0.00 300.00 09/13/17 LABOR I 410176 I 10-00388644 4 0 0 0.00 0.00 300.00 Page 8 Date 07/18/18 McGill Environmental Systems of NC Pa g Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 09/14/17 LABOR I 410176 I 10-00388702 4 50 0 0.00 0.00 300.00 09/14/17 LABOR I 410176 I 10-00388703 4 50 0 0.00 0.00 300.00 09/15/17 LABOR I 410176 I 10-00388707 4 50 0 0.00 0.00 300.00 09/18/17 LABOR I 410176 I 10-00388749 4 50 0 0.00 0.00 300.00 09/19/17 LABOR I 410176 I 10-00388788 4 50 0 0.00 0.00 300.00 09/20/17 LABOR I 410176 I 10-00388804 4 50 0 0.00 0.00 300.00 09/20/17 LABOR I 410176 I 10-00388805 4 0 0 0.00 0.00 300.00 09/21/17 LABOR I 410176 I 10-00388831 4 50 0 0.00 0.00 300.00 09/21/17 LABOR I 410176 I 10-00388832 4 0 0 0.00 0.00 300.00 09/22/17 LABOR I 410176 I 10-00388886 4 0 0 0.00 0.00 300.00 09/25/17 LABOR I 410176 I 10-00388920 4 50 0 0.00 0.00 300.00 09/26/17 LABOR I 410176 I 10-00388942 4 0 0 0.00 0.00 300.00 09/27/17 LABOR I 410176 I 10-00388966 4 50 0 0.00 0.00 300.00 09/27/17 LABOR I 410176 I 10-00388967 4 50 0 0.00 0.00 300.00 09/28/17 LABOR I 410176 I 10-00388995 4 50 0 0.00 0.00 300.00 09/30/17 LABOR I 410176 I 10-00389107 1 0 0 0.00 0.00 3,000.00 04/05/17 LABOR I 410176 I 20-00383134 5 0 0 0.00 0.00 375.00 04/10/17 LABOR I 410176 I 20-00383250 5 0 0 0.00 0.00 375.00 04/17/17 LABOR I 410176 I 20-00383503 4 50 0 0.00 0.00 300.00 04/19/17 LABOR I 410176 I 20-00383504 4 50 0 0.00 0.00 300.00 04/18/17 LABOR I 410176 I 20-00383505 4 0 0 0.00 0.00 300.00 09/23/17 LABOR I 410176 I 20-00387749 4 50 0 0.00 0.00 300.00 09/28/17 LABOR I 410176 I 20-00387917 6 50 0 0.00 0.00 450.00 09/29/17 LABOR I 410176 I 20-00387918 4 50 0 0.00 0.00 300.00 Total 117 557 3600 0 0.00 0.00 46,809.00 Average 5 31 0 0.00 0.00 400.08 09/23/13 MOBIL I 410176 I 10-00349437 0 0 0 0.00 0.00 1,000.00 10/30/13 MOBIL I 410176 I 10-00350574 0 0 0 0.00 0.00 1,000.00 05/06/15 MOBIL I 410176 I 10-00366651 0 0 0 0.00 0.00 1,000.00 Total 3 0 0 0 0.00 0.00 3,000.00 Average 0 0 0 0.00 0.00 1,000.00 06/25/10 MUNI-BIO B 410176 I 10-00269196 0 0 0 0.00 0.00 5,775.00 06/30/10 MUNI-BIO B 410176 I 10-00269478 0 40 0 17.13 17.13 0.00 07/01/10 MUNI-BIO B 410176 I 10-00269574 0 0 0 18.15 18.15 0.00 07/02/10 MUNI-BIO B 410176 I 10-00269967 0 0 0 15.09 15.09 0.00 07/02/10 MUNI-BIO B 410176 I 10-00269968 0 40 0 15.57 15.57 0.00 07/06/10 MUNI-BIO B 410176 I 10-00269969 0 0 0 12.38 12.38 0.00 Date 07/18/18 McGill Environmental Systems of NC Page 9 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 07/07/10 MUNI-BIO B 410176 I 10-00269970 0 40 0 15.52 15.52 0.00 07/07/10 MUNI-BIO B 410176 I 10-00270134 0 40 0 16.68 16.68 0.00 07/07/10 MUNI-BIO B 410176 I 10-00270136 0 0 0 16.78 16.78 0.00 07/09/10 MUNI-BIO B 410176 I 10-00270483 0 0 0 16.11 16.11 0.00 07/09/10 MUNI-BIO B 410176 I 10-00270484 0 40 0 16.42 16.42 0.00 07/12/10 MUNI-BIO B 410176 I 10-00270603 0 0 0 15.38 15.38 0.00 07/14/10 MUNI-BIO B 410176 I 10-00270883 0 0 0 16.94 16.94 0.00 07/14/10 MUNI-BIO B 410176 I 10-00270884 0 0 0 15.14 15.14 0.00 07/15/10 MUNI-BIO B 410176 I 10-00271757 0 40 0 15.67 15.67 0.00 07/16/10 MUNI-BIO B 410176 I 10-00271758 0 40 0 14.77 14.77 0.00 07/22/10 MUNI-BIO B 410176 I 10-00271759 0 40 0 13.88 13.88 0.00 07/22/10 MUNI-BIO B 410176 I 10-00271760 0 40 0 16.13 16.13 0.00 07/23/10 MUNI-BIO B 410176 I 10-00271761 0 40 0 12.13 12.13 0.00 07/23/10 MUNI-BIO B 410176 I 10-00271762 0 40 0 15.42 15.42 0.00 07/26/10 MUNI-BIO B 410176 I 10-00272102 0 40 0 16.27 16.27 0.00 07/27/10 MUNI-BIO B 410176 I 10-00272103 0 40 0 16.98 16.98 0.00 07/27/10 MUNI-BIO B 410176 I 10-00272104 0 40 0 16.46 16.46 0.00 07/30/10 MUNI-BIO B 410176 I 10-00272611 0 0 0 0.00 0.00 11,475.45 06/30/10 MUNI-BIO B 410176 I 20-00269507 0 40 0 19.10 19.10 0.00 Total 25 0 600 0 364.10 364.10 17,250.45 Average 0 24 0 14.56 14.56 690.02 10/27/13 NO LOAD T 410176 I 10-00350408 0 0 0 0.00 0.00 0.00 05/06/15 NO LOAD T 410176 I 10-00366660 0 0 0 0.00 0.00 0.00 03/22/17 NO LOAD T 410176 I 10-00384055 0 0 0 0.00 0.00 0.00 05/24/17 NO LOAD T 410176 I 10-00385915 0 0 0 0.00 0.00 0.00 10/05/17 NO LOAD T 410176 I 10-00389154 0 0 0 0.00 0.00 0.00 Total 5 0 0 0 0.00 0.00 0.00 Average 0 0 0 0.00 0.00 0.00 09/24/13 POLYMER I 410176 I 10-00349474 55 0 0 0.00 0.00 935.00 10/14/13 POLYMER I 410176 I 10-00350065 55 50 0 0.00 0.00 935.00 10/17/13 POLYMER I 410176 I 10-00350200 55 0 0 0.00 0.00 935.00 10/21/13 POLYMER I 410176 I 10-00350297 5 50 0 0.00 0.00 85.00 10/23/13 POLYMER I 410176 I 10-00350376 55 50 0 0.00 0.00 935.00 05/21/15 POLYMER I 410176 I 10-00367107 5 0 0 0.00 0.00 90.00 05/22/15 POLYMER I 410176 I 10-00367124 5 50 0 0.00 0.00 90.00 05/22/15 POLYMER I 410176 I 10-00367125 5 50 0 0.00 0.00 90.00 05/26/15 POLYMER I 410176 I 10-00367137 5 50 0 0.00 0.00 90.00 Date 07/18/18 McGill Environmental Systems of NC Page 10 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 05/27/15 POLYMER I 410176 I 10-00367142 5 50 0 0.00 0.00 90.00 05/27/15 POLYMER I 410176 I 10-00367378 55 0 0 0.00 0.00 990.00 06/10/15 POLYMER I 410176 I 10-00367797 5 0 0 0.00 0.00 90.00 07/23/15 POLYMER I 410176 I 10-00368788 55 0 0 0.00 0.00 990.00 07/28/15 POLYMER I 410176 I 10-00368903 8 0 0 0.00 0.00 144.00 07/30/15 POLYMER I 410176 I 10-00368936 6 50 0 0.00 0.00 108.00 08/06/15 POLYMER I 410176 I 10-00369148 8 50 0 0.00 0.00 144.00 08/07/15 POLYMER I 410176 I 10-00369178 8 0 0 0.00 0.00 144.00 08/10/15 POLYMER I 410176 I 10-00369212 8 50 0 0.00 0.00 144.00 08/11/15 POLYMER I 410176 I 10-00369240 8 50 0 0.00 0.00 144.00 08/12/15 POLYMER I 410176 I 10-00369249 8 50 0 0.00 0.00 144.00 08/13/15 POLYMER I 410176 I 10-00369289 8 50 0 0.00 0.00 144.00 08/14/15 POLYMER I 410176 I 10-00369296 9 0 0 0.00 0.00 162.00 08/17/15 POLYMER I 410176 I 10-00369371 8 0 0 0.00 0.00 144.00 08/20/15 POLYMER I 410176 I 10-00369449 8 50 0 0.00 0.00 144.00 08/21/15 POLYMER I 410176 I 10-00369492 8 0 0 0.00 0.00 144.00 08/21/15 POLYMER I 410176 I 10-00369495 8 50 0 0.00 0.00 144.00 08/24/15 POLYMER I 410176 I 10-00369540 8 0 0 0.00 0.00 144.00 08/25/15 POLYMER I 410176 I 10-00369569 8 50 0 0.00 0.00 144.00 08/25/15 POLYMER I 410176 I 10-00369570 8 50 0 0.00 0.00 144.00 08/26/15 POLYMER I 410176 I 10-00369583 8 50 0 0.00 0.00 144.00 08/27/15 POLYMER I 410176 I 10-00369609 8 0 0 0.00 0.00 144.00 04/03/17 POLYMER I 410176 I 10-00384334 10 50 0 0.00 0.00 180.00 04/04/17 POLYMER I 410176 I 10-00384359 15 0 0 0.00 0.00 270.00 04/11/17 POLYMER I 410176 I 10-00384539 6 50 0 0.00 0.00 108.00 04/13/17 POLYMER I 410176 I 10-00384590 6 50 0 0.00 0.00 108.00 04/21/17 POLYMER I 410176 I 10-00384888 10 50 0 0.00 0.00 180.00 04/25/17 POLYMER I 410176 I 10-00384966 8 0 0 0.00 0.00 144.00 05/02/17 POLYMER I 410176 I 10-00385288 10 0 0 0.00 0.00 180.00 05/04/17 POLYMER I 410176 I 10-00385289 12 50 0 0.00 0.00 216.00 05/08/17 POLYMER I 410176 I 10-00385412 10 50 0 0.00 0.00 180.00 05/09/17 POLYMER I 410176 I 10-00385413 15 50 0 0.00 0.00 270.00 05/17/17 POLYMER I 410176 I 10-00385701 15 0 0 0.00 0.00 270.00 05/18/17 POLYMER I 410176 I 10-00385721 13 50 0 0.00 0.00 234.00 05/22/17 POLYMER I 410176 I 10-00385859 10 50 0 0.00 0.00 180.00 05/23/17 POLYMER I 410176 I 10-00385887 12 50 0 0.00 0.00 216.00 05/24/17 POLYMER I 410176 I 10-00385914 12 50 0 0.00 0.00 216.00 05/30/17 POLYMER I 410176 I 10-00386016 8 50 0 0.00 0.00 144.00 05/30/17 POLYMER I 410176 I 10-00386017 8 0 0 0.00 0.00 144.00 I 09/02/17 POLYMER I 410176 I 10-00388292 10 0 0 0.00 0.00 180.00 09/06/17 POLYMER I 410176 I 10-00388405 10 0 0 0.00 0.00 180.00 Date 07/18/18 McGill Environmental Systems of NC Page 11 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 09/06/17 POLYMER I 410176 I 10-00388406 10 50 0 0.00 0.00 180.00 09/07/17 POLYMER I 410176 I 10-00388491 10 50 0 0.00 0.00 180.00 09/08/17 POLYMER I 410176 I 10-00388529 14 0 0 0.00 0.00 252.00 09/11/17 POLYMER I 410176 I 10-00388562 10 50 0 0.00 0.00 180.00 09/12/17 POLYMER I 410176 I 10-00388605 10 0 0 0.00 0.00 180.00 09/13/17 POLYMER I 410176 I 10-00388644 10 0 0 0.00 0.00 180.00 09/14/17 POLYMER I 410176 I 10-00388702 10 50 0 0.00 0.00 180.00 09/14/17 POLYMER I 410176 I 10-00388703 10 50 0 0.00 0.00 180.00 09/15/17 POLYMER I 410176 I 10-00388707 10 50 0 0.00 0.00 180.00 09/18/17 POLYMER I 410176 I 10-00388749 10 50 0 0.00 0.00 180.00 09/19/17 POLYMER I 410176 I 10-00388788 10 50 0 0.00 0.00 180.00 09/20/17 POLYMER I 410176 I 10-00388804 10 50 0 0.00 0.00 180.00 09/20/17 POLYMER I 410176 I 10-00388805 10 0 0 0.00 0.00 180.00 09/21/17 POLYMER I 410176 I 10-00388831 10 50 0 0.00 0.00 180.00 09/21/17 POLYMER I 410176 I 10-00388832 10 0 0 0.00 0.00 180.00 09/22/17 POLYMER I 410176 I 10-00388886 10 0 0 0.00 0.00 180.00 09/25/17 POLYMER I 410176 I 10-00388920 10 50 0 0.00 0.00 180.00 09/26/17 POLYMER I 410176 I 10-00388942 10 0 0 0.00 0.00 180.00 09/27/17 POLYMER I 410176 I 10-00388966 10 50 0 0.00 0.00 180.00 09/27/17 POLYMER I 410176 I 10-00388967 10 50 0 0.00 0.00 180.00 09/28/17 POLYMER I 410176 I 10-00388995 10 50 0 0.00 0.00 180.00 04/05/17 POLYMER I 410176 I 20-00383134 12 0 0 0.00 0.00 216.00 04/10/17 POLYMER I 410176 I 20-00383250 8 0 0 0.00 0.00 144.00 04/17/17 POLYMER I 410176 I 20-00383503 6 50 0 0.00 0.00 108.00 04/19/17 POLYMER I 410176 I 20-00383504 12 50 0 0.00 0.00 216.00 04/18/17 POLYMER I 410176 I 20-00383505 12 0 0 0.00 0.00 216.00 09/23/17 POLYMER I 410176 I 20-00387749 10 50 0 0.00 0.00 180.00 09/28/17 POLYMER I 410176 I 20-00387917 10 50 0 0.00 0.00 180.00 09/29/17 POLYMER I 410176 I 20-00387918 10 50 0 0.00 0.00 180.00 Total 79 1002 2450 0 0.00 0.00 17,811.00 Average 13 31 0 0.00 0.00 225.46 10/03/13 SAND M 410176 I 10-00349759 1 0 0 12.28 12.28 0.00 10/29/13 SAND M 410176 I 10-00350506 1 0 0 11.25 11.25 0.00 Total 2 2 0 0 23.53 23.53 0.00 Average 1 0 0 11.77 11.77 0.00 09/26/13 SLUDGE-BIO B 410176 I 10-00349536 0 0 0 4.38 4.38 144.54 09/26/13 SLUDGE-BIO B 410176 I 10-00349537 0 0 0 7.12 7.12 234.96 Date 07/18/18 McGill Environmental Systems of NC Page 12 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 09/26/13 SLUDGE-BIO B 410176 I 10-00349538 0 0 0 5.54 5.54 182.82 09/27/13 SLUDGE-BIO B 410176 I 10-00349565 0 0 0 7.98 7.98 263.34 09/27/13 SLUDGE-BIO B 410176 I 10-00349566 0 0 0 7.72 7.72 254.76 09/27/13 SLUDGE-BIO B 410176 I 10-00349569 0 0 0 7.10 7.10 234.30 09/30/13 SLUDGE-BIO B 410176 I 10-00349641 0 0 0 7.31 7.31 241.23 09/30/13 SLUDGE-BIO B 410176 I 10-00349642 0 0 0 9.48 9.48 312.84 10/01/13 SLUDGE-BIO B 410176 I 10-00349666 0 0 0 10.16 10.16 335.28 10/03/13 SLUDGE-BIO B 410176 I 10-00349757 0 0 0 7.45 7.45 245.85 10/04/13 SLUDGE-BIO B 410176 I 10-00349758 0 0 0 9.66 9.66 318.78 10/04/13 SLUDGE-BIO B 410176 I 10-00349821 0 50 0 21.49 21.49 709.17 10/07/13 SLUDGE-BIO B 410176 I 10-00349864 0 50 0 12.73 12.73 420.09 10/08/13 SLUDGE-BIO B 410176 I 10-00349918 0 50 0 20.07 20.07 662.31 10/09/13 SLUDGE-BIO B 410176 I 10-00349942 0 50 0 17.61 17.61 581.13 10/10/13 SLUDGE-BIO B 410176 I 10-00349965 0 50 0 20.36 20.36 671.88 10/11/13 SLUDGE-BIO B 410176 I 10-00350007 0 50 0 20.11 20.11 663.63 10/14/13 SLUDGE-BIO B 410176 I 10-00350065 0 50 0 17.21 17.21 567.93 10/15/13 SLUDGE-BIO B 410176 I 10-00350074 0 50 0 19.13 19.13 631.29 10/17/13 SLUDGE-BIO B 410176 I 10-00350202 0 50 0 20.72 20.72 683.76 10/18/13 SLUDGE-BIO B 410176 I 10-00350244 0 50 0 18.34 18.34 605.22 10/21/13 SLUDGE-BIO B 410176 I 10-00350297 0 50 0 14.90 14.90 491.70 10/22/13 SLUDGE-BIO B 410176 I 10-00350345 0 50 0 24.31 24.31 802.23 10/23/13 SLUDGE-BIO B 410176 I 10-00350376 0 50 0 14.36 14.36 473.88 10/24/13 SLUDGE-BIO B 410176 I 10-00350396 0 50 0 14.15 14.15 466.95 10/28/13 SLUDGE-BIO B 410176 I 10-00350454 0 50 0 22.41 22.41 739.53 10/29/13 SLUDGE-BIO B 410176 I 10-00350497 0 50 0 20.86 20.86 688.38 10/11/13 SLUDGE-BIO B 410176 I 10-00350701 0 50 0 -20.11 -20.11 -663.63 10/11/13 SLUDGE-BIO B 410176 I 10-00350705 0 50 0 20.11 20.11 663.63 05/08/15 SLUDGE-BIO B 410176 I 10-00366760 0 0 0 8.48 8.48 296.80 05/08/15 SLUDGE-BIO B 410176 I 10-00366761 0 0 0 8.34 8.34 291.90 05/08/15 SLUDGE-BIO B 410176 I 10-00366762 0 0 0 9.39 9.39 328.65 05/11/15 SLUDGE-BIO B 410176 I 10-00366801 0 0 0 12.72 12.72 445.20 05/12/15 SLUDGE-BIO B 410176 I 10-00366842 0 0 0 8.78 8.78 307.30 05/12/15 SLUDGE-BIO B 410176 I 10-00366843 0 0 0 8.57 8.57 299.95 05/13/15 SLUDGE-BIO B 410176 I 10-00366868 0 0 0 5.74 5.74 200.90 05/13/15 SLUDGE-BIO B 410176 I 10-00366871 0 0 0 8.37 8.37 292.95 05/14/15 SLUDGE-BIO B 410176 I 10-00366884 0 0 0 8.17 8.17 285.95 05/14/15 SLUDGE-BIO B 410176 I 10-00366885 0 0 0 4.90 4.90 171.50 05/14/15 SLUDGE-BIO B 410176 I 10-00366886 0 0 0 6.91 6.91 241.85 05/14/15 SLUDGE-BIO B 410176 I 10-00366887 0 0 0 11.65 11.65 407.75 05/15/15 SLUDGE-BIO B 410176 I 10-00366970 0 0 0 6.32 6.32 221.20 05/19/15 SLUDGE-BIO B 410176 I 10-00367000 0 0 0 5.96 5.96 208.60 Date 07/18/18 McGill Environmental Systems of NC Page 13 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 05/19/15 SLUDGE-BIO B 410176 I 10-00367001 0 0 0 7.69 7.69 269.15 05/21/15 SLUDGE-BIO B 410176 I 10-00367107 0 0 0 15.34 15.34 536.90 05/22/15 SLUDGE-BIO B 410176 I 10-00367124 0 50 0 20.92 20.92 732.20 05/22/15 SLUDGE-BIO B 410176 I 10-00367125 0 50 0 11.56 11.56 404.60 05/26/15 SLUDGE-BIO B 410176 I 10-00367137 0 50 0 13.57 13.57 474.95 05/27/15 SLUDGE-BIO B 410176 I 10-00367142 0 50 0 15.23 15.23 533.05 05/28/15 SLUDGE-BIO B 410176 I 10-00367148 0 0 0 14.28 14.28 499.80 05/29/15 SLUDGE-BIO B 410176 I 10-00367379 0 50 0 13.90 13.90 486.50 06/02/15 SLUDGE-BIO B 410176 I 10-00367380 0 50 0 12.64 12.64 442.40 06/03/15 SLUDGE-BIO B 410176 I 10-00367416 0 50 0 13.76 13.76 481.60 06/05/15 SLUDGE-BIO B 410176 I 10-00367511 0 50 0 15.56 15.56 544.60 06/09/15 SLUDGE-BIO B 410176 I 10-00367796 0 50 0 18.51 18.51 647.85 06/10/15 SLUDGE-BIO B 410176 I 10-00367797 0 0 0 13.22 13.22 462.70 06/18/15 SLUDGE-BIO B 410176 I 10-00367888 0 50 0 12.94 12.94 452.90 06/22/15 SLUDGE-BIO B 410176 I 10-00367947 0 50 0 12.05 12.05 421.75 06/24/15 SLUDGE-BIO B 410176 I 10-00368051 0 50 0 11.88 11.88 415.80 06/26/15 SLUDGE-BIO B 410176 I 10-00368106 0 0 0 19.05 19.05 666.75 07/17/15 SLUDGE-BIO B 410176 I 10-00368678 0 0 0 5.39 5.39 188.65 07/21/15 SLUDGE-BIO B 410176 I 10-00368741 0 0 0 5.99 5.99 209.65 07/22/15 SLUDGE-BIO B 410176 I 10-00368747 0 0 0 8.51 8.51 297.85 07/22/15 SLUDGE-BIO B 410176 I 10-00368748 0 0 0 7.30 7.30 255.50 07/22/15 SLUDGE-BIO B 410176 I 10-00368749 0 0 0 19.26 19.26 674.10 07/27/15 SLUDGE-BIO B 410176 I 10-00368879 0 50 0 15.10 15.10 528.50 07/28/15 SLUDGE-BIO B 410176 I 10-00368903 0 0 0 15.54 15.54 543.90 07/30/15 SLUDGE-BIO B 410176 I 10-00368936 0 50 0 18.78 18.78 657.30 08/05/15 SLUDGE-BIO B 410176 I 10-00369127 0 50 0 16.73 16.73 585.55 08/06/15 SLUDGE-BIO B 410176 I 10-00369148 0 50 0 15.46 15.46 541.10 08/07/15 SLUDGE-BIO B 410176 I 10-00369178 0 0 0 14.91 14.91 521.85 08/10/15 SLUDGE-BIO B 410176 I 10-00369212 • 0 50 0 10.30 10.30 360.50 08/11/15 SLUDGE-BIO B 410176 I 10-00369240 0 50 0 12.81 12.81 448.35 08/12/15 SLUDGE-BIO B 410176 I 10-00369249 0 50 0 19.75 19.75 691.25 08/13/15 SLUDGE-BIO B 410176 I 10-00369289 0 50 0 13.96 13.96 488.60 08/14/15 SLUDGE-BIO B 410176 I 10-00369296 0 0 0 15.14 15.14 529.90 08/17/15 SLUDGE-BIO B 410176 I 10-00369371 0 0 0 9.63 9.63 337.05 08/20/15 SLUDGE-BIO B 410176 I 10-00369449 0 50 0 12.55 12.55 439.25 08/21/15 SLUDGE-BIO B 410176 I 10-00369492 0 0 0 15.35 15.35 537.25 08/21/15 SLUDGE-BIO B 410176 I 10-00369495 0 50 0 10.42 10.42 364.70 08/24/15 SLUDGE-BIO B 410176 I 10-00369540 0 0 0 18.70 18.70 654.50 08/25/15 SLUDGE-BIO B 410176 I 10-00369569 0 50 0 19.67 19.67 688.45 08/25/15 SLUDGE-BIO B 410176 I 10-00369570 0 50 0 18.80 18.80 658.00 1 08/26/15 SLUDGE-BIO B 410176 I 10-00369583 0 50 0 16.65 16.65 582.75 1 1 Date 07/18/18 McGill Environmental Systems of NC Page 14 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 08/27/15 SLUDGE-BIO B 410176 I 10-00369609 0 0 0 16.22 16.22 567.70 09/03/15 SLUDGE-BIO B 410176 I 10-00369752 0 50 0 17.41 17.41 609.35 09/08/15 SLUDGE-BIO B 410176 I 10-00369778 0 50 0 11.20 11.20 392.00 09/09/15 SLUDGE-BIO B 410176 I 10-00369785 0 0 0 8.26 8.26 289.10 03/20/17 SLUDGE-BIO B 410176 I 10-00383987 0 0 0 10.29 10.29 360.15 03/21/17 SLUDGE-BIO B 410176 I 10-00384019 0 0 0 15.88 15.88 555.80 03/24/17 SLUDGE-BIO B 410176 I 10-00384065 0 0 0 5.03 5.03 176.05 03/27/17 SLUDGE-BIO B 410176 I 10-00384151 0 0 0 9.87 9.87 345.45 04/03/17 SLUDGE-BIO B 410176 I 10-00384334 0 50 0 8.34 8.34 291.90 04/04/17 SLUDGE-BIO B 410176 I 10-00384359 0 0 0 10.93 10.93 382.55 04/11/17 SLUDGE-BIO B 410176 I 10-00384539 0 50 0 13.91 13.91 486.85 04/13/17 SLUDGE-BIO B 410176 I 10-00384590 0 50 0 22.61 22.61 791.35 04/21/17 SLUDGE-BIO B 410176 I 10-00384888 0 50 0 13.79 13.79 482.65 04/25/17 SLUDGE-BIO B 410176 I 10-00384966 0 0 0 13.22 13.22 462.70 05/02/17 SLUDGE-BIO B 410176 I 10-00385288 0 0 0 12.54 12.54 438.90 05/04/17 SLUDGE-BIO B 410176 I 10-00385289 0 50 0 17.50 17.50 612.50 05/08/17 SLUDGE-BIO B 410176 I 10-00385412 0 50 0 16.87 16.87 590.45 05/09/17 SLUDGE-BIO B 410176 I 10-00385413 0 50 0 18.17 18.17 635.95 05/17/17 SLUDGE-BIO B 410176 I 10-00385701 0 0 0 16.72 16.72 585.20 05/18/17 SLUDGE-BIO B 410176 I 10-00385721 0 50 0 13.34 13.34 466.90 05/22/17 SLUDGE-BIO B 410176 I 10-00385859 0 50 0 11.37 11.37 397.95 05/23/17 SLUDGE-BIO B 410176 I 10-00385887 0 50 0 20.00 20.00 700.00 05/24/17 SLUDGE-BIO B 410176 I 10-00385914 0 50 0 9.28 9.28 324.80 05/30/17 SLUDGE-BIO B 410176 I 10-00386016 0 50 0 10.87 10.87 380.45 05/30/17 SLUDGE-BIO B 410176 I 10-00386017 0 0 0 11.50 11.50 402.50 05/31/17 SLUDGE-BIO B 410176 I 10-00386064 0 0 0 6.38 6.38 223.30 09/02/17 SLUDGE-BIO B 410176 I 10-00388292 0 0 0 17.90 17.90 626.50 09/06/17 SLUDGE-BIO B 410176 I 10-00388405 0 0 0 20.06 20.06 702.10 09/06/17 SLUDGE-BIO B 410176 I 10-00388406 0 50 0 14.68 14.68 513.80 09/07/17 SLUDGE-BIO B 410176 I 10-00388491 0 50 0 12.97 12.97 453.95 09/08/17 SLUDGE-BIO B 410176 I 10-00388529 0 0 0 14.70 14.70 514.50 09/11/17 SLUDGE-BIO B 410176 I 10-00388562 0 50 0 16.53 16.53 578.55 09/12/17 SLUDGE-BIO B 410176 I 10-00388605 0 0 0 18.10 18.10 633.50 09/13/17 SLUDGE-BIO B 410176 I 10-00388644 0 0 0 16.49 16.49 577.15 09/14/17 SLUDGE-BIO B 410176 I 10-00388702 0 50 0 15.07 15.07 527.45 09/14/17 SLUDGE-BIO B 410176 I 10-00388703 0 50 0 16.17 16.17 565.95 09/15/17 SLUDGE-BIO B 410176 I 10-00388707 0 50 0 13.22 13.22 462.70 09/18/17 SLUDGE-BIO B 410176 I 10-00388749 0 50 0 16.65 16.65 582.75 09/19/17 SLUDGE-BIO B 410176 I 10-00388788 0 50 0 19.51 19.51 682.85 09/20/17 SLUDGE-BIO B 410176 I 10-00388804 0 50 0 19.66 19.66 688.10 09/20/17 SLUDGE-BIO B 410176 I 10-00388805 0 0 0 18.96 18.96 663.60 Date 07/18/18 McGill Environmental Systems of NC Page 15 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 09/21/17 SLUDGE-BIO B 410176 I 10-00388831 0 50 0 20.39 20.39 713.65 09/21/17 SLUDGE-BIO B 410176 I 10-00388832 0 0 0 18.58 18.58 650.30 09/22/17 SLUDGE-BIO B 410176 I 10-00388886 0 0 0 18.04 18.04 631.40 09/25/17 SLUDGE-BIO B 410176 I 10-00388920 0 50 0 15.79 15.79 552.65 09/26/17 SLUDGE-BIO B 410176 I 10-00388942 0 0 0 16.79 16.79 587.65 09/27/17 SLUDGE-BIO B 410176 I 10-00388966 0 50 0 17.43 17.43 610.05 09/27/17 SLUDGE-BIO B 410176 I 10-00388967 0 50 0 19.47 19.47 681.45 09/28/17 SLUDGE-BIO B 410176 I 10-00388995 0 50 0 19.12 19.12 669.20 09/26/13 SLUDGE-BIO B 410176 I 20-00347789 0 0 0 4.32 4.32 142.56 09/27/13 SLUDGE-BIO B 410176 I 20-00347790 0 0 0 8.22 8.22 271.26 10/01/13 SLUDGE-BIO B 410176 I 20-00347861 0 50 0 17.57 17.57 579.81 10/01/13 SLUDGE-BIO B 410176 I 20-00347862 0 0 0 10.12 10.12 333.96 04/05/17 SLUDGE-BIO B 410176 I 20-00383134 0 0 0 17.35 17.35 607.25 04/10/17 SLUDGE-BIO B 410176 I 20-00383250 0 0 0 13.20 13.20 462.00 04/17/17 SLUDGE-BIO B 410176 I 20-00383503 0 50 0 21.31 21.31 745.85 04/19/17 SLUDGE-BIO B 410176 I 20-00383504 0 50 0 19.67 19.67 688.45 04/18/17 SLUDGE-BIO B 410176 I 20-00383505 0 0 0 19.00 19.00 665.00 09/23/17 SLUDGE-BIO B 410176 I 20-00387749 0 50 0 18.36 18.36 642.60 09/28/17 SLUDGE-BIO B 410176 I 20-00387917 0 50 0 12.53 12.53 438.55 09/29/17 SLUDGE-BIO B 410176 I 20-00387918 0 50 0 19.57 19.57 684.95 Total 145 0 3850 0 1994.76 1994.76 68,970.82 Average 0 27 0 13.76 13.76 475.66 06/25/10 TRANS-FLAT T 410176 I 10-00269197 0 0 0 0.00 0.00 2,475.00 06/30/10 TRANS-FLAT T 410176 I 10-00269478 1 40 0 0.00 0.00 0.00 07/01/10 TRANS-FLAT T 410176 I 10-00269574 1 0 0 0.00 0.00 0.00 07/02/10 TRANS-FLAT T 410176 I 10-00269967 1 0 0 0.00 0.00 0.00 07/02/10 TRANS-FLAT T 410176 I 10-00269968 1 40 0 0.00 0.00 0.00 07/06/10 TRANS-FLAT T 410176 I 10-00269969 1 0 0 0.00 0.00 0.00 07/07/10 TRANS-FLAT T 410176 I 10-00269970 1 40 0 0.00 0.00 0.00 07/07/10 TRANS-FLAT T 410176 I 10-00270134 1 40 0 0.00 0.00 0.00 07/07/10 TRANS-FLAT T 410176 I 10-00270136 1 0 0 0.00 0.00 0.00 07/09/10 TRANS-FLAT T 410176 I 10-00270483 1 0 0 0.00 0.00 0.00 07/09/10 TRANS-FLAT T 410176 I 10-00270484 1 40 0 0.00 0.00 0.00 07/12/10 TRANS-FLAT T 410176 I 10-00270603 1 0 0 0.00 0.00 0.00 07/14/10 TRANS-FLAT T 410176 I 10-00270883 1 0 0 0.00 0.00 0.00 07/14/10 TRANS-FLAT T 410176 I 10-00270884 1 0 0 0.00 0.00 0.00 07/15/10 TRANS-FLAT T 410176 I 10-00271757 1 40 0 0.00 0.00 0.00 07/16/10 TRANS-FLAT T 410176 I 10-00271758 1 40 0 0.00 0.00 0.00 07/22/10 TRANS-FLAT T 410176 I 10-00271759 1 40 0 0.00 0.00 0.00 Date 07/18/18 McGill Environmental Systems of NC Page 16 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 07/22/10 TRANS-FLAT T 410176 I 10-00271760 1 40 0 0.00 0.00 0.00 07/23/10 TRANS-FLAT T 410176 I 10-00271761 1 40 0 0.00 0.00 0.00 07/23/10 TRANS-FLAT T 410176 I 10-00271762 1 40 0 0.00 0.00 0.00 07/26/10 TRANS-FLAT T 410176 I 10-00272102 1 40 0 0.00 0.00 0.00 07/27/10 TRANS-FLAT T 410176 I 10-00272103 1 40 0 0.00 0.00 0.00 07/27/10 TRANS-FLAT T 410176 I 10-00272104 1 40 0 0.00 0.00 0.00 07/30/10 TRANS-FLAT T 410176 I 10-00272612 0 0 0 0.00 0.00 4,950.00 09/26/13 TRANS-FLAT T 410176 I 10-00349536 1 0 0 0.00 0.00 200.00 09/26/13 TRANS-FLAT T 410176 I 10-00349538 1 0 0 0.00 0.00 200.00 09/27/13 TRANS-FLAT T 410176 I 10-00349565 1 0 0 0.00 0.00 200.00 09/27/13 TRANS-FLAT T 410176 I 10-00349566 1 0 0 0.00 0.00 200.00 09/30/13 TRANS-FLAT T 410176 I 10-00349641 1 0 0 0.00 0.00 200.00 09/30/13 TRANS-FLAT T 410176 I 10-00349642 1 0 0 0.00 0.00 200.00 10/01/13 TRANS-FLAT T 410176 I 10-00349666 1 0 0 0.00 0.00 200.00 10/03/13 TRANS-FLAT T 410176 I 10-00349757 1 0 0 0.00 0.00 200.00 10/04/13 TRANS-FLAT T 410176 I 10-00349758 1 0 0 0.00 0.00 200.00 10/03/13 TRANS-FLAT T 410176 I 10-00349759 1 0 0 0.00 0.00 200.00 10/03/13 TRANS-FLAT T 410176 I 10-00349760 1 0 0 0.00 0.00 200.00 10/04/13 TRANS-FLAT T 410176 I 10-00349821 1 50 0 0.00 0.00 200.00 10/07/13 TRANS-FLAT T 410176 I 10-00349864 1 50 0 0.00 0.00 200.00 10/08/13 TRANS-FLAT T 410176 I 10-00349918 1 50 0 0.00 0.00 200.00 10/09/13 TRANS-FLAT T 410176 I 10-00349942 1 50 0 0.00 0.00 200.00 10/10/13 TRANS-FLAT T 410176 I 10-00349965 1 50 0 0.00 0.00 200.00 10/11/13 TRANS-FLAT T 410176 I 10-00350007 1 50 0 0.00 0.00 200.00 10/14/13 TRANS-FLAT T 410176 I 10-00350065 1 50 0 0.00 0.00 200.00 10/15/13 TRANS-FLAT T 410176 I 10-00350074 1 50 0 0.00 0.00 200.00 10/17/13 TRANS-FLAT T 410176 I 10-00350202 1 50 0 0.00 0.00 200.00 10/18/13 TRANS-FLAT T 410176 I 10-00350244 1 50 0 0.00 0.00 200.00 10/21/13 TRANS-FLAT T 410176 I 10-00350297 1 50 0 0.00 0.00 200.00 10/22/13 TRANS-FLAT T 410176 I 10-00350345 1 50 0 0.00 0.00 200.00 10/23/13 TRANS-FLAT T 410176 I 10-00350376 1 50 0 0.00 0.00 200.00 10/24/13 TRANS-FLAT T 410176 I 10-00350396 1 50 0 0.00 0.00 200.00 10/28/13 TRANS-FLAT T 410176 I 10-00350454 1 50 0 0.00 0.00 200.00 10/29/13 TRANS-FLAT T 410176 I 10-00350497 1 50 0 0.00 0.00 200.00 10/29/13 TRANS-FLAT T 410176 I 10-00350506 1 0 0 0.00 0.00 200.00 10/11/13 TRANS-FLAT T 410176 I 10-00350702 -1 50 0 0.00 0.00 -200.00 10/11/13 TRANS-FLAT T 410176 I 10-00350705 1 50 0 0.00 0.00 200.00 05/08/15 TRANS-FLAT T 410176 I 10-00366760 1 0 0 0.00 0.00 250.00 05/08/15 TRANS-FLAT T 410176 I 10-00366761 1 0 0 0.00 0.00 250.00 05/08/15 TRANS-FLAT T 410176 I 10-00366762 1 0 0 0.00 0.00 250.00 05/11/15 TRANS-FLAT T 410176 I 10-00366801 1 0 0 0.00 0.00 250.00 Date 07/18/18 McGill Environmental Systems of NC Page 17 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 05/12/15 TRANS-FLAT T 410176 I 10-00366842 1 0 0 0.00 0.00 250.00 05/12/15 TRANS-FLAT T 410176 I 10-00366843 1 0 0 0.00 0.00 250.00 05/13/15 TRANS-FLAT T 410176 I 10-00366868 1 0 0 0.00 0.00 250.00 05/13/15 TRANS-FLAT T 410176 I 10-00366871 1 0 0 0.00 0.00 250.00 05/14/15 TRANS-FLAT T 410176 I 10-00366884 1 0 0 0.00 0.00 250.00 05/14/15 TRANS-FLAT T 410176 I 10-00366885 1 0 0 0.00 0.00 250.00 05/14/15 TRANS-FLAT T 410176 I 10-00366886 1 0 0 0.00 0.00 250.00 05/14/15 TRANS-FLAT T 410176 I 10-00366887 1 0 0 0.00 0.00 250.00 05/15/15 TRANS-FLAT T 410176 I 10-00366970 1 0 0 0.00 0.00 250.00 05/19/15 TRANS-FLAT T 410176 I 10-00367000 1 0 0 0.00 0.00 250.00 05/19/15 TRANS-FLAT T 410176 I 10-00367001 1 0 0 0.00 0.00 250.00 05/21/15 TRANS-FLAT T 410176 I 10-00367107 1 0 0 0.00 0.00 250.00 05/22/15 TRANS-FLAT T 410176 I 10-00367124 1 50 0 0.00 0.00 250.00 05/22/15 TRANS-FLAT T 410176 I 10-00367125 1 50 0 0.00 0.00 250.00 05/26/15 TRANS-FLAT T 410176 I 10-00367137 1 50 0 0.00 0.00 250.00 05/27/15 TRANS-FLAT T 410176 I 10-00367142 1 50 0 0.00 0.00 250.00 05/28/15 TRANS-FLAT T 410176 I 10-00367148 1 0 0 0.00 0.00 250.00 05/29/15 TRANS-FLAT T 410176 I 10-00367379 1 50 0 0.00 0.00 250.00 06/02/15 TRANS-FLAT T 410176 I 10-00367380 1 50 0 0.00 0.00 250.00 06/03/15 TRANS-FLAT T 410176 I 10-00367416 1 50 0 0.00 0.00 250.00 06/05/15 TRANS-FLAT T 410176 I 10-00367511 1 50 0 0.00 0.00 250.00 06/09/15 TRANS-FLAT T 410176 I 10-00367796 1 50 0 0.00 0.00 250.00 06/10/15 TRANS-FLAT T 410176 I 10-00367797 1 0 0 0.00 0.00 250.00 06/18/15 TRANS-FLAT T 410176 I 10-00367888 1 50 0 0.00 0.00 250.00 06/22/15 TRANS-FLAT T 410176 I 10-00367947 1 50 0 0.00 0.00 250.00 06/24/15 TRANS-FLAT T 410176 I 10-00368051 1 50 0 0.00 0.00 250.00 06/26/15 TRANS-FLAT T 410176 I 10-00368106 1 0 0 0.00 0.00 250.00 07/17/15 TRANS-FLAT T 410176 I 10-00368678 1 0 0 0.00 0.00 250.00 07/21/15 TRANS-FLAT T 410176 I 10-00368741 1 0 0 0.00 0.00 250.00 07/22/15 TRANS-FLAT T 410176 I 10-00368747 1 0 0 0.00 0.00 250.00 07/22/15 TRANS-FLAT T 410176 I 10-00368748 1 0 0 0.00 0.00 250.00 07/22/15 TRANS-FLAT T 410176 I 10-00368749 1 0 0 0.00 0.00 250.00 07/27/15 TRANS-FLAT T 410176 I 10-00368879 1 50 0 0.00 0.00 250.00 07/28/15 TRANS-FLAT T 410176 I 10-00368903 1 0 0 0.00 0.00 250.00 07/30/15 TRANS-FLAT T 410176 I 10-00368936 1 50 0 0.00 0.00 250.00 08/05/15 TRANS-FLAT T 410176 I 10-00369127 1 50 0 0.00 0.00 250.00 08/06/15 TRANS-FLAT T 410176 I 10-00369148 1 50 0 0.00 0.00 250.00 08/07/15 TRANS-FLAT T 410176 I 10-00369178 1 0 0 0.00 0.00 250.00 08/10/15 TRANS-FLAT T 410176 I 10-00369212 1 50 0 0.00 0.00 250.00 08/11/15 TRANS-FLAT T 410176 I 10-00369240 1 50 0 0.00 0.00 250.00 08/12/15 TRANS-FLAT T 410176 I 10-00369249 1 50 0 0.00 0.00 250.00 Date 07/18/18 McGill Environmental Systems of NC Page 18 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 08/13/15 TRANS-FLAT T 410176 I 10-00369289 1 50 0 0.00 0.00 250.00 08/14/15 TRANS-FLAT T 410176 I 10-00369296 1 0 0 0.00 0.00 250.00 08/17/15 TRANS-FLAT T 410176 I 10-00369371 1 0 0 0.00 0.00 250.00 08/20/15 TRANS-FLAT T 410176 I 10-00369449 1 50 0 0.00 0.00 250.00 08/21/15 TRANS-FLAT T 410176 I 10-00369492 1 0 0 0.00 0.00 250.00 08/21/15 TRANS-FLAT T 410176 I 10-00369495 1 50 0 0.00 0.00 250.00 08/24/15 TRANS-FLAT T 410176 I 10-00369540 1 0 0 0.00 0.00 250.00 08/25/15 TRANS-FLAT T 410176 I 10-00369569 1 50 0 0.00 0.00 250.00 08/25/15 TRANS-FLAT T 410176 I 10-00369570 1 50 0 0.00 0.00 250.00 08/26/15 TRANS-FLAT T 410176 I 10-00369583 1 50 0 0.00 0.00 250.00 08/27/15 TRANS-FLAT T 410176 I 10-00369609 1 0 0 0.00 0.00 250.00 09/03/15 TRANS-FLAT T 410176 I 10-00369752 1 50 0 0.00 0.00 250.00 09/08/15 TRANS-FLAT T 410176 I 10-00369778 1 50 0 0.00 0.00 250.00 09/09/15 TRANS-FLAT T 410176 I 10-00369785 1 0 0 0.00 0.00 250.00 03/20/17 TRANS-FLAT T 410176 I 10-00383987 1 0 0 0.00 0.00 275.00 03/21/17 TRANS-FLAT T 410176 I 10-00384019 1 0 0 0.00 0.00 275.00 03/24/17 TRANS-FLAT T 410176 I 10-00384065 1 0 0 0.00 0.00 275.00 03/27/17 TRANS-FLAT T 410176 I 10-00384151 1 0 0 0.00 0.00 275.00 04/03/17 TRANS-FLAT T 410176 I 10-00384334 1 50 0 0.00 0.00 275.00 04/04/17 TRANS-FLAT T 410176 I 10-00384359 1 0 0 0.00 0.00 275.00 04/11/17 TRANS-FLAT T 410176 I 10-00384539 1 50 0 0.00 0.00 275.00 04/13/17 TRANS-FLAT T 410176 I 10-00384590 1 50 0 0.00 0.00 275.00 04/21/17 TRANS-FLAT T 410176 I 10-00384888 1 50 0 0.00 0.00 275.00 04/25/17 TRANS-FLAT T 410176 I 10-00384966 1 0 0 0.00 0.00 275.00 05/02/17 TRANS-FLAT T 410176 I 10-00385288 1 0 0 0.00 0.00 275.00 05/04/17 TRANS-FLAT T 410176 I 10-00385289 1 50 0 0.00 0.00 275.00 05/08/17 TRANS-FLAT T 410176 I 10-00385412 1 50 0 0.00 0.00 275.00 05/09/17 TRANS-FLAT T 410176 I 10-00385413 1 50 0 0.00 0.00 275.00 05/17/17 TRANS-FLAT T 410176 I 10-00385701 1 0 0 0.00 0.00 275.00 05/18/17 TRANS-FLAT T 410176 I 10-00385721 1 50 0 0.00 0.00 275.00 05/22/17 TRANS-FLAT T 410176 I 10-00385859 1 50 0 0.00 0.00 275.00 05/23/17 TRANS-FLAT T 410176 I 10-00385887 1 50 0 0.00 0.00 275.00 05/24/17 TRANS-FLAT T 410176 I 10-00385914 1 50 0 0.00 0.00 275.00 05/24/17 TRANS-FLAT T 410176 I 10-00385915 1 0 0 0.00 0.00 275.00 05/30/17 TRANS-FLAT T 410176 I 10-00386016 1 50 0 0.00 0.00 275.00 05/30/17 TRANS-FLAT T 410176 I 10-00386017 1 0 0 0.00 0.00 275.00 05/31/17 TRANS-FLAT T 410176 I 10-00386064 1 0 0 0.00 0.00 275.00 09/02/17 TRANS-FLAT T 410176 I 10-00388292 1 0 0 0.00 0.00 275.00 09/06/17 TRANS-FLAT T 410176 I 10-00388405 1 0 0 0.00 0.00 275.00 09/06/17 TRANS-FLAT T 410176 I 10-00388406 1 50 0 0.00 0.00 275.00 09/07/17 TRANS-FLAT T 410176 I 10-00388491 1 50 0 0.00 0.00 275.00 Date 07/18/18 McGill Environmental Systems of NC Page 19 Time 09:23:05 Material Analysis Report by Material Inbound and outbound materials for the period 01/01/2008 - 07/18/2018 Detailed Report for Sites: 1, 10, 20, 30 Accounts 410176 - 410176 Customer Types - Z Materials - ZZZZZZZZZZ Material Types - ZZ Date Material Type Customer Type Tickets Count Est. vol. Act. Vol. Est. Wt. Actual Wt. Charge 09/08/17 TRANS-FLAT T 410176 I 10-00388529 1 0 0 0.00 0.00 275.00 09/11/17 TRANS-FLAT T 410176 I 10-00388562 1 50 0 0.00 0.00 275.00 09/12/17 TRANS-FLAT T 410176 I 10-00388605 1 0 0 0.00 0.00 275.00 09/13/17 TRANS-FLAT T 410176 I 10-00388644 1 0 0 0.00 0.00 275.00 09/14/17 TRANS-FLAT T 410176 I 10-00388702 1 50 0 0.00 0.00 275.00 09/14/17 TRANS-FLAT T 410176 I 10-00388703 1 50 0 0.00 0.00 275.00 09/15/17 TRANS-FLAT T 410176 I 10-00388707 1 50 0 0.00 0.00 275.00 09/18/17 TRANS-FLAT T 410176 I 10-00388749 1 50 0 0.00 0.00 275.00 09/19/17 TRANS-FLAT T 410176 I 10-00388788 1 50 0 0.00 0.00 275.00 09/20/17 TRANS-FLAT T 410176 I 10-00388804 1 50 0 0.00 0.00 275.00 09/20/17 TRANS-FLAT T 410176 I 10-00388805 1 0 0 0.00 0.00 275.00 09/21/17 TRANS-FLAT T 410176 I 10-00388831 1 50 0 0.00 0.00 275.00 09/21/17 TRANS-FLAT T 410176 I 10-00388832 1 0 0 0.00 0.00 275.00 09/22/17 TRANS-FLAT T 410176 I 10-00388886 1 0 0 0.00 0.00 275.00 09/25/17 TRANS-FLAT T 410176 I 10-00388920 1 50 0 0.00 0.00 275.00 09/26/17 TRANS-FLAT T 410176 I 10-00388942 1 0 0 0.00 0.00 275.00 09/27/17 TRANS-FLAT T 410176 I 10-00388966 1 50 0 0.00 0.00 275.00 09/27/17 TRANS-FLAT T 410176 I 10-00388967 1 50 0 0.00 0.00 275.00 09/28/17 TRANS-FLAT T 410176 I 10-00388995 1 50 0 0.00 0.00 275.00 06/30/10 TRANS-FLAT T 410176 I 20-00269507 1 40 0 0.00 0.00 0.00 10/01/13 TRANS-FLAT T 410176 I 20-00347861 1 50 0 0.00 0.00 200.00 04/05/17 TRANS-FLAT T 410176 I 20-00383134 1 0 0 0.00 0.00 275.00 04/10/17 TRANS-FLAT T 410176 I 20-00383250 1 0 0 0.00 0.00 275.00 04/17/17 TRANS-FLAT T 410176 I 20-00383503 1 50 0 0.00 0.00 275.00 04/19/17 TRANS-FLAT T 410176 I 20-00383504 1 50 0 0.00 0.00 275.00 04/18/17 TRANS-FLAT T 410176 I 20-00383505 1 0 0 0.00 0.00 275.00 09/23/17 TRANS-FLAT T 410176 I 20-00387749 1 50 0 0.00 0.00 275.00 09/28/17 TRANS-FLAT T 410176 I 20-00387917 1 50 0 0.00 0.00 275.00 09/29/17 TRANS-FLAT T 410176 I 20-00387918 1 50 0 0.00 0.00 275.00 Total 169 165 4450 0 0.00 0.00 42,825.00 Average 1 26 0 0.00 0.00 253.40 Report Total 715 1870 19220 0 2382.39 2382.39 303,919.32 Report Average 3 27 0 3.33 3.33 425.06 MAYOR hi �+ JERRY M. MEDLIN / TOWN MANAGER * / * MATTHEW ZAPP MAYOR PRO-TEM tol CASANDRA P. STACK * c' ?e TOWN CLERK G• ,, a• R�� TERRY HOBGOOD COMMISSIONER MAXINE HOLLEY TOWN OF BENSON FINANCE DIRECTOR JAMES D.JOHNSON JR. KIMBERLY T. PICKETT DEAN MCLAMB P.O. BOX 69 WILLIAM NEIGHBORS 303 EAST CHURCH STREET TOWN ATTORNEY DR. R. MAX RAYNOR BENSON, NC 27504 R. ISAAC PARKER (919)894-3553 FAX(919)894-1283 www.townofbenson.corn Arc Den., August 9, 2018ofnvironmental Quality Mr. S. Daniel Smith AUG 1 ?. 2Ot Water Quality Regional Supervisor NCDENR Division of Water Resources Raleigh Regional Office Raleigh 1628 Mail Service Center Regional Office Raleigh, NC 27699-1628 Re: Response to Notice of Violation NOV-2018-PC-0244 Compliance Evaluation Inspection Town of Benson, North Carolina Dear Mr. Smith: Notice accept this written response to the above referenced of Violation issued to the Town of Benson for the Compliance Evaluation Inspection conducted at the Benson WWTP on June 21, 2018. The Town acknowledges notice receipt on July 18, 2018. The Town's management staff, legal representatives and engineering consultants have reviewed the Notice of Violation and present the following information as requested: 1. The Town acknowledges the overflow from the sludge basin and has responded to this incident (NOV-2018-PC-0214) under separate cover dated August 1, 2018. 2. Renewal of the NPDES Permit is acknowledged. 3. Description of the WWTP units is acknowledged. 4. The Town intends to investigate the sludge levels in the two equalization basins and provide a report to the Raleigh Regional Office by September 15, 2018 with the requested information. It is initially thought that a small boat and sludge judge will be used to take representative sludge depth measurements within each equalization basin to estimate the cubic yards of sludge present. A schematic diagram depicting the measurement locations for both basins is attached for your review and approval. 5. Regarding the efficiencies of the bar screens, a Preliminary Engineering Report completed in March 2006 evaluated interim improvements to the Benson WWTP necessary to increase its capacity from 1.97 MGD to 3.0 MGD. Note that no prior improvements were made to the manual bypass screen when the facility was expanded from 1.5 MGD to 1.97 MGD. It was noted in 2006 that raw materials occasionally blew to the ground from the manual screen which required increased operator attention. Currently, the mechanical screen can handle a peak flow of 3.75 MGD while the manual bypass screen can handle a peak flow of 1.65 MGD. Because the manual bypass screen is undersized to handle the peak flow, and the timing for future expansion of the Benson WWTP is uncertain given flow restrictions to Hannah Creek, operators will continue to be diligent in operation of the existing screens. Any future expansion of the treatment plant will dictate that the existing manual bar screen be upgraded to handle the proposed treatment capacity. The existing mechanical screen is adequately sized to handle current influent flows. The observed debris on the ground near the bar screen was cleaned up on the same day as the compliance inspection (July 18,2018 at approximately 2:30 pm). As discussed during the inspection, debris is collected in a hopper to allow it to dry. When it dries, wind or birds sometimes cause debris to fall on the ground. On this day, treatment plant staff was focused on cleanup of the sludge overflow, which delayed normal bar screen cleanup. Remedial Action: Routine cleanup of the headworks area has been re-emphasized to all treatment plant staff. 6. The grit chamber motor casing is subject to hydrogen sulfide from raw wastewater 24 hours per day. Like most treatment units at the headworks of a plant, these gases corrode metals at a faster rate causing near immediate surface rust. It does not necessarily imply compromised performance of the treatment units or process. Remedial Action: Operation of this motor is monitored daily. Treatment plant personnel will surface prep and paint the motor casing within 30 calendar days. 7. Currently, the auto samplers are collecting 100 milliliters per sample. The samplers are turned on Sunday mornings and run continuously until Friday morning when the last sample for the week has been collected. Remedial Action: Necessary repair parts to connect the auto samplers to the influent and effluent flow meters were ordered on June 15, 2018 so that flow proportional sampling is achieved. The Town proposes the `variable time/constant volume'sampling method to meet NPDES Permit requirements. Repair parts are expected to be delivered on August 15, 2018 and will be installed by the Town's staff within 10 calendar days thereafter. 8. The influent flow meter calibration requirement is acknowledged. 9. Satisfactory screw pump operation is acknowledged. 10. Rotor #2 in Oxidation Ditch #1 had a bearing fail which damaged the shaft. As explained during the inspection, the shaft for this rotor had to be special-ordered since it is not an on- the-shelf item. The Town is waiting on the new shaft to arrive to repair this rotor and return it to service Rotor#1 in Oxidation Ditch#1 is inoperable due to concrete failure along the wall upon which the inside bearing rests. This is not a repairable item by the Town's staff. Contractor Charles Underwood visited the WWTP in October 2017 to evaluate the issue but has not submitted a quote to date to make necessary repairs. Remedial Action: Regarding Rotor#2, Town's staff will install the replacement bearing and rotor shaft within 30 calendar days after onsite delivery from the manufacturer. Regarding Rotor#1, the Town will continue to solicit quotations for necessary repairs. 11. The main drive gear on Clarifier #1 is missing teeth so it would not turn which caused it to fail. On Clarifier#3 the bearing locked up and the teeth on the main drive gear were damaged so it would not turn. The Town decided to replace both the bearings and drive gears on Clarifiers #1 and #3 since this is a major mechanical undertaking. As discussed during the inspection, these clarifiers were installed in 1977 and 1988, respectively, and repair parts are not sitting on the shelf. Parts must be special-ordered which takes long lead times. In fact, necessary repair parts were delivered a couple of days prior to the treatment plant inspection. Remedial Action: Town's staff will replace the bearings and drive gears in Clarifiers #1 and #3 within 30 calendar days to return both clarifiers to normal service. 12. Existing clarifier sludge blanket depths are acknowledged. 13 The drain valve on Filter #2 has a broken seat which will not seal. In the closed position it leaks and therefore needs to be replaced. This repair work will need to be contracted to a third party. Filter #4 has a broken precast plate in the bottom. The precast plate can only be ordered from one manufacturer nationwide making it extremely expensive and difficult to obtain. A third party supplier for the replacement part had been identified, but the precast mold used to produce the part is broken. The Town is actively seeking a remedy to the situation. Remedial Action: Both Filters#2 and#4 will need to be repaired by a third party. Quotes will be sought within 30 calendar days and hopefully parts can be ordered and work can be completed within 180 calendar days thereafter. 14. Satisfactory operation of the disinfection equipment is acknowledged. 15. Satisfactory operation of the post-aeration equipment is acknowledged. 16. The effluent flow meter calibration requirement is acknowledged. 17. The satisfactory aesthetic quality of the effluent is acknowledged. 18. It is confirmed that McGill Environmental handles sludge disposal operations. 19. Peak shaving using the WWTP generator occurs as noted. 20. The two equalization basins are recognized as integral components to handling influent flow fluctuations due to collection system inflow/infiltration and recycle of sludge basin decant. Remedial Action: Treatment plant staff have been directed to record the levels of both equalization basins on a daily basis. 21. Proper recording of laboratory data and DMR data is acknowledged. 22. The ORC was using the same notations as the former ORC which appeared to be acceptable documentation during previous NCDENR inspections. The current ORCs recognize the need for more detailed information regarding daily activities. Remedial Action: The ORCs will immediately refer to the rules for proper and complete recording of necessary operational data. 23. The Division's database showing current Grade 4 ORCs is confirmed. 24. Internal and external laboratory testing of noted parameters is acknowledged. 25. Previously-identified violations in the DMRs have been addressed as noted. 26. It is confirmed that the reclaimed water system is permitted but not currently in use. 27. Berry Plastics has an Industrial User Permit to discharge to the Benson WWTP with no apparent adverse effects on operations as noted. 28. The Town's staff did not recognize this general conditions requirement for an annual report when renewing its NPDES Permit. Remedial Action: Town staff will prepare the required annual report for Fiscal Year 2018 within 60 calendar days from June 30, 2018 as required. 29. A copy of the Fiscal Year 2019 Water and Sewer Enterprise Fund budget is attached as requested. It should be noted that the Town Council did authorize an increase in water and sewer rates this fiscal year to cover the increasing costs of operation and maintenance. We appreciate your consideration of our response and remedial actions taken to date. Our remedial actions certainly do not reprieve us of any wrongdoing, but be assured that Benson is committed to mitigating future incidents of this nature by implementing best management practices and making necessary repairs at our treatment facility. If you should have any questions or require additional information, please do not hesitate to contact Matthew Zapp, Town Manager, or me. Best Rega s, tj--D Paul Allen WWTP Superintendent cc: Matthew Zapp, Town Manager att: Benson WWTP— Proposed Equalization Basin Sludge Measurement Locations FY 2019 Water and Sewer Enterprise Fund Budget o I 0 Ak Ak 4k 'Mir AIII, Ai 0 4' o mils 1. o a► 0 O 0 O .-4 z o CO 0 .. - . . y t i x4 _. Mr "... 1 . I '� '' Figure 1 Sludge Measurement Locations ACCOUNT I ORI BUDGFY ET 2018 I AMENDED FFY Y 2018 I ESTIMATE YEAR I REQUEST RECOMMENDED APPROVED FUND 30 WATER/SEWER FUND REVENUES 3290.0000 INTEREST EARNED 1,000.00 1,000.00 1,800.00 1,000.00 1,200.00 - - 3300.0000 TRANSFER IN I OTHER FUNDS 3350.0000 MISCELLANEOUS 10,000.00 199,450.00 200,000.00 10,000.00 5,000.00 3490.0400 VERIZON WATER TOWER 27,500.00 27,500.00 27,500.00 27,500.00 27,500.00 3710.0100 WATER CHARGES 1,310,000.00 1,310,000.00 1,310,623.00 1,310,000.00 1,362,000.00 3710.0200 SEWER CHARGES 1,479,000.00 1,479,000.00 1,480,000,00 1,479,000.00 1,517,620.00 3730.0100 WATER TAPS5,000.00 5,000.00 7,000.00 5,000.00 12,040.00 3730.0200 SEWER TAPS 5,000.00 5,000.00 9,000.00 5,000.00 12,040.00 3751.0000 LATE CHARGES 2,500.00 2,500.00 4,500.00 2,500.00 2,500.00 82,432.00 - 115,000.00 3990.0000 FUND BALANCE *NOTES Verlzon Water Tower:Rental Agreement with Verlzon Wireless at$27,500 per year "NOTES Water Charges:Increase In Base Fee of$1.50 from$10.00 to$11.50(Effective July 1,20181 *NOTES Sewer Charges:Increase rin Base Fee of$1.50 from$11.50 to$13.00(Effective July 1,201 8) Page 20 of 28 ACCOUNT ORIGINAL FY 2018 AMENDED FY 2018 ESTIMATE YEAR REQUEST RECOMMENDED APPROVED BUDGET BUDGET FUND 30 DEPARTMENT 7200 EXPENSES 7200.0200 SALARIES 410,884.00 410,884.00 400,000.00 450,919.45 451,319.00 7200.0300 SKILLED SERVICES 84,000.00 84,000.00 148,000.00 100,000.00 85,000.00 7200.0430 IT SERVICES - - - - 50,000.00 7200.0450 LEGAL SERVICES 10,000.00, 10,000.00 10,000.00 10,000.00 10,000.00 7200.0500 SOCIAL SECURITY 31,433.00 31,433.00 30,600.00 34,495.34 - 34,526.00 7200.0700 RETIREMENT EXPENSE 49,386.00 49,386.00 50,280.00 56,680.57 54,394.00 7200.1100 TELEPHONE 4,380.00 4,380.00 4,380.00 6,780.00 6,960.00 7200.1400 TRAVEL&TRAINING 7,500.00 7,500.00 5,000.00 7,500.00 5,000.00 7200.1500 M/R BUILDINGS 5,000.00 5,000.00 2,500.00 5,000.00 - 1 7200.1600 M/R EQUIPMENT 20,000.00 20,000.00 6,000.00 20,000.00 10,000.00 7200.1800 GAS&LUBRICANTS 10,000.00 10,000.00 10,000.00 10,000.00 7,500.00 7200.3100 VEHICLES 10,000.00 10,000.00 8,000.00 10,000.00 5,000.00 7200.3200 CHEMICALS 2,500.00_ 2,500.00 2,500.00 2,500.00 2,500.00 7200.3300 DEPARTMENT SUPPLIES 25,000.00 25,000.00 20,000.00 25,000.00 25,000.00 ' 7200.3800 MATERIALS 15,000.00 15,000.00 22,000.00 25,000.00 25,000.00 7200.5400 INSURANCE&BONDS 110,000.00 110,000.00 108,000.00 . 110,000.00 115,000.00 7200.7300 LINE IMPROVEMENTS 35,000.00 35,000.00 25,000.00 35,000.00 35,000.00 7200.7400 EQUIPMENT 12,500.00 12,500.00 12,500.00 12,500.00 12,500.00 7200.7500 CAPITAL OUTLAY - 271,882.00 272,226.00 75,000.00 75,000.00 7200.7800 DEBT SERVICES 118,612.00 118,612.00 118,612.00 173,612.15 189,461.00 7200.8000 CONTINGENCY - - 7200.9905 IN LIEU OF TAXES TO GEN FUND 75,000.00 75,000.00 , 75,000.00 100,000.00 75,000.00 EXPENSE TOTAL DEPARTMENT 7200 1,036,195.00 1,308,077.00 1,330,598.00 1,269,987.51 1,274,160.00 - I I 'NOTES Salaries:Robbins($70,000);Adams($42,500);Benjamin($37,500);Bryant($45,000);Evans($35,000);Fisher($35,000);112 Palmer($11,700);Thornhill($13,000);1/3 Zapp($32,118.06);112 Pickett ($30,000);Molina($31,658);Thompson(34,944) Page 21 of 28 ORIGINAL FY 2018 AMENDED FY 2018ACCOUNT r"lirllirllinllFillnirlliFlliEllr—jrll""1"IllFMW--"Millrn. ESTIMATE YEAR REQUEST RECOMMENDED APPROVED BUDGET BUDGET *NOTES Skilled Services:112 Electricities($28,250);1/2 Online Utility Exchange($1,000);1/2 Smartgrid Hosting($5,500);1/2 ADP Fees($11,250);1/2 Southdata($13,500);1/2 Paymentus($8,500) *NOTES MIR Euipment:NorthStar Maintenance($8,000);Open Windows Financial($2,600) *NOTES Insurance&Bonds:Workers Compensation($);General Liability,Vehicle,Property(5);Health Benefits($65,000) NOTES Capital Outlay:Mini Excavator *NOTES Debt Services:USDA-Anx Dogeye($45,242);DENR-WWTP 18"Line($18,370.15);USDA-Pump Station($110,000);PW Building($15,848) Page 22 of 28 ORIGINAL FY 2018 AMENDED FY 2018 ACCOUNT ESTIMATE YEAR REQUEST RECOMMENDED APPROVED BUDGET BUDGET FUND 30 _ DEPARTMENT 8100 EXPENSES 8100.0300 SKILLED SERVICES 28,000.00 28.000.00 28,000.00 28,000.00 28,000.00 8100.1100 CELLULAR COMMUNICATIONS 32.000.00 32,000.00 24,007.00 32,000.00 360.00 8100.1300 UTILITIES 23,000.00 23,000.00 18,369.00 23,000.00 23,000.00 18100.1400 TRAVEL&TRAINING 500.00 500.00 336.00 500.00 500.00 8100.1600 MIR EQUIPMENT 37,000.00 37,000.00 2,048.17 37,000.00 37,000.00 8100.3200 CHEMICALS 500.00 500.00 162.00 500.00 500.00 8100.3300 DEPARTMENT SUPPLIES 650.00 650.00 650.00 650.00 650.00 8100.4800 WATER PURCHASES 700,000.00 700,000.00 700,000.00 700,000.00 700,000.00 8100.7400 EQUIPMENT 1,500.00 1,500.00 500.00 1,500.00 1,500.00 8100.7500 CAPITAL OUTLAY - - - - - 8100.7600 CAPITAL RESERVE 8100.7700 GRANT MATCH 22,500.00 - - 22,500.00 - 8100.7800 DEBT SERVICES 77,192.00 77,192.00 77,192.00 77,292,00 77,292.00 8100.8000 CONTINGENCY - 8100.9990 TRANSFER TO CAP.PROD. - 22,500.00 22,500.00 - - EXPENSE TOTAL DEPARTMENT 8100 922,842.00 922,842.00 873,764.17 922,942.00 868,802.00 - • *NOTES Skilled Services:Environment One;DENR;NC Rural Water;Ezzel Electric `NOTES MIR Equipment:Water Tower Maintenance($30,000);Check Valve($4,000);Misc($3,000) `NOTES Debt Services:DE i R -Water Phase I($10,800);BB&T-Water Phase II($36,964.03);DENR-Smart Grid($29,527) Page 23 of 28 ORIGINAL FY 2018 I AMENDED FY 2018 ACCOUNT ESTIMATE YEAR REQUEST RECOMMENDED APPROVED BUDGET BUDGET FUND 30 DEPARTMENT 8220 EXPENSES I 290,097.00 290,097.00 245,915.00 315,686.62 315,687.00 8220.0200 SALARIES 8220.0300 SKILLED SERVICES 71,440.00 71,440.00 131,854.63 81,440.00 71,440.00 • 8220.0400 SOCIAL SECURITY 22,193.00 22,193.00 24,768.16 24,150.03 24,151.00 8220.0500 RETIREMENT 36,465.00 36,465.00 36,465.00 39,681.81 40,251.00 8220.1100 CELLULAR COMMUNICATIONS 5,500.00 5,500.00 5,500.00 5,500.00 - 1,320.00 8220.1300 UTILITIES 57,250.00 57,250.00 57,250.00 57,250.00 57,250.00 8220.1400 TRAVEL&TRAINING 7,500.00 7,500.00 2,238.00 8,000.00 5,000.00 8220.1500 MIR BUILDING 7,000.00 7,000.00 7,000.00 13,700.00 7,500.00 8220.1600 M/R EQUIPMENT 36,200.00 36,200.00 36,200.00 36,200.00 36,200.00 8220.1800 GAS&LUBRICANTS 8,000.00 8,000.00 7,551.31 8,000.00 8,000.00 8220.2100 RENT-EQUIPMENT 5,000.00 5,000.00 1,755.65 5,000.00 2,500.00 8220.3100 VEHICLES 7,000.00 7,000.00 6,357.70 7,000.00 5,000.00 8220.3200 CHEMICALS 20,000.00 20,000.00 15,609.00 20,000.00 20,000.00 8220.3300 DEPARTMENT SUPPLIES 9,000.00 9,000.00 8,984.00 9,000.00 9,000.00 8220.3800 MATERIALS 4,200.00 4,200.00 4,066.00 4,200.00 4,200.00 8220.5400 INSURANCE&BONDS 77,000!00 77,000.00 77,000.00 77,000.00 80,000.00 8220.7400 EQUIPMENT 17,000.00 17,000.00 16,943.00 36,000.00 22,120.00 8220.7500 CAPITAL OUTLAY 35,000.00 35,000.00 32,091.00 40,000.00 40,000.00 I 8220.7600 SLUDGE DISPOSAL 55,000.00 55,000.00 55,275.00 55,000.00 55,000.00 _ 8220.8000 CONTINGENCY 817.00 817.00 - -- 8220.9910 DEBT SERVICE 109,301.00 109,301.00 109,301.00 107,319.00 107,319.00 EXPENSE TOTAL DEPARTMENT 8220 880,963.00 880,963.00 882,124.45_ 950,127.46 911,938.00 - 2 840,000.00 3,111,882.00 3,086,486.62 3,143,056.97 3,054,900.00 INIMSSE TOTAL FUND 30 L 1 "1z - EXPENSE 3,11l�7,882.0{3 : 31A30��R',Rlr�e �:: ` ... �' }j'o" ." _ III 2,841;000,00_� (46,063.52) (303,056.971 - tiarftE r�xt *NOTES Salaries:Allen($64,375);Leavitt(544,115);Proctor($46,565);Jensen($32,760);Ellis($31,980);Phillips($32,760);Eatmon($44,381.62);112 Douglas($18,750) Page 24 of 28