NC0021733_Draft Fact Sheet_20220318

Draft Fact Sheet
NPDES Permit No. NC0021733
Permit Writer/Email Contact: Diana Yitbarek/[e-mail]
Date:3/18/2022
Division/Unit: NC DEQ Division of Water Resources/NPDES Municipal Permitting Unit
Fact Sheet Template: Version 1/9/2017
Permitting Action:
O Renewal
❑ Renewal with Expansion
❑ New Discharge
❑ Modification(Fact Sheet should be tailored to mod request)
1. Basic Facility Information
Table 1. Facility Information
Facility Information
Applicant/Facility Name: Town of Marshall-Wastewater Treatment Plant(WWTP)
Applicant Address: P.O.Box 548,Marshall,NC 28753
Facility Address: NCSR 1001,Marshall,NC 28753
Permitted Discharge Flow: 0.400 million gallons per day(MGD)
Facility Type/Waste: Minor Municipal/98.8%Domestic and 1.2%Industrial'
Facility Class: Class II Biological- 15A NCAC 08G.0302
Treatment Units: • Influent bar screen
• Oxidation ditch Oxidation ditch with rotary aerators
• 36-foot circular clarifier with sludge return
• 90-degree v-notch weir
• Ultrasonic totalizing flow meter
• Aerated sludge-digestion tank with floating mechanical aerator
• Sludge belt press(polymer added)
• 10,000-gallon sludge holding tank
• Sludge drying equipment(loft x 20ft wedge wire screen)
• UV disinfection
• 12.5%sodium hypochlorite liquid feed system(backup chlorination)
• Calcium thiosulfate liquid feed system(backup de-chlorination)
• 8-inch gravity outfall with flap valve
• 50 kW emergency generator
Pretreatment Program Y—modified with STMP
(Y/N/Inactive)
County: Madison
Region: Asheville Regional Office(ARO)
1 Percentage based on the current permitted industrial flow.
Page 1 of 11

Permitting Action:The Town of Marshall(Town)applied for NPDES permit renewal for its WWTP in May 2020.
The WWTP has a design capacity of 0.4 MGD and is currently authorized to discharge 0.4 MGD into the French
Broad River,a class B stream.The class B denotes use in primary recreational activities. This WWTP is rated as
a Class II Facility at 0.4 MGD —monitoring frequencies given reflect this classification. The Marshall WWTP
(Facility) serves about 1000 customers within the Town. The Facility has a modified pretreatment program with
a Short-Term Monitoring Plan (STMP). It has one categorical SIU, Derringer-Ney, a machining manufacturer
authorized to discharge 0.005 MGD.
Facility Background: In the early 2000's,the Facility installed UV disinfection with a liquid chlorine backup due
to the new fecal coliform limit imposed with the water reclassification from class C to class B waters. In 2011 the
French Broad River was impaired for fecal coliform at ambient monitoring site E5120000,located about 0.3 miles
Upstream from the outfall.The stream segment is no longer impaired.For more information,see the 2011 French
Broad Basin Plan.
2. Receiving Waterbody Information:
Table 2. Receiving Waterbody Information
Outfalls/Receiving Stream(s): Outfall 001 [35.796944,-82.688889]/French Broad River
Stream Segment/Assessment 6-(54.75)
Unit(AU):
Stream Classification:
Summer 7Q10(cfs) 535*
Winter 7Q10(cfs): 682*
30Q2(cfs): 1030*
Average Flow(cfs): 2488*
Instream Waste Concentration 90%-Acute Test at 0.400 MGD[1999 WET Strategy]
(IWC)(%effluent):
2020 303(d)listed/parameter: No
Subject to TMDL/parameter: Yes/Mercury Statewide TMDL implemented in 2012
Basin/Sub-basin/Hydrologic unit French Broad River Basin/04-03-04/0601010511
code(HUC):
USGS Topo Quad/State Grid: Marshall
*Statistical data taken from the previous fact sheet per Division's guideline.
3. Effluent Data Summary
Effluent data for Outfall 001 is summarized below from August 2017 -November 2021.
Table 3. Effluent Data Summary with permit limits Outfall 001. Parameters listed as in the last permit.
Parameter Units Average Max. Min. Permit Limit*
Flow MGD 0.09 0.98 0.001 MA 0.4 MGD
BOD5 mg/1 6.4 67.0 2.0 MA 30.0 mg/1
Page 2 of 11

WA 45.0 mg/1
BOD5 removal % 97.8 99.5 92.1 >85
Total Suspended Solids 10.2 60.0 3.7 MA 30.0 mg/1
(TSS) mg/1 WA 45.0 mg/1
TSS removal % 96.2 99.7 82.6 >85
NH3N mg/1 1.6 28.0 0.1
Temperature °C 18 31 6
pH SU 7.2 8.2 6.7 6.0<pH<9.0
Fecal Coliform #/100 ml 29.9 600.0 1.0 MA 200/100m1
WA 400/100m1
Total Residual Chlorine µgn 28.8 48.0 7.0 DM 28.00 µg/1
(TRC)
Total Copper µg/1 35.3 1090 0.8
Total Zinc µg/1 73.1 190 26
Total Nitrogen(TN) mg/1 6.8 21.1 1.2
Total Phosphorus(TP) mg/1 2.9 7.8 0.1
*MA-Monthly Average,WA-Weekly Average,DM-Daily Maximum
Table 4. Effluent Data Summary from expanded effluent pollutant scan at Outfa11001
Parameter Units Average Max.
Cyanide µg/1 6.4 11
Chloroform µg/1 7.2 12.8
Toluene µg/1 1.1 2.4
Total Phenolic 12.1 <71
Compounds µgn
Mercury* ng/1 7.9 25.9
*See section 6.6 Mercury Statewide Total Maximum Daily Load(TMDL)Evaluation
Sample results for the sampled metals (arsenic, beryllium, cadmium, chromium, lead, molybdenum, nickel,
selenium, and silver) and organics not included above were less than the method detection limit.
4. Instream Data Summary
Instream monitoring may be required in certain situations,for example, 1)to verify model predictions when model
results for instream DO are within 1 mg/1 of instream standard at full permitted flow;2)to verify model predictions
for outfall diffuser; 3)to provide data for future total maximum daily load(TMDL); 4)based on other instream
concerns. Instream monitoring may be conducted by the Permittee, and there are also Monitoring Coalitions
established in several basins that conduct instream sampling for the Permittee(in which case instream monitoring
is waived in the permit as long as coalition membership is maintained).
Instream data summary and instream monitoring proposed for this permit action:
Ambient Monitoring System(AMS) Station E5 120000 is present upstream of the discharge(by March 2022 this
station provided data up to February 2020). Sampling did not occur at this AMS station from March 2020 to
September 2021 due to covid related safety concerns.Regular sampling was not occurring after 2021.The charts
below summarize upstream and effluent data from the analyzed period,January 2017 -January 2020 (Fig. 1).
Page 3 of 11

Figure 1.Upstream/instream and effluent data summary for T,pH,TSS,and Fecal
Temperature,°C pH, Standard Units
40 10
30 8 —
ra
11/1 6
20 4
0
Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20 Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20
•Instream •Effluent •Instream •Effluent
TSS, mg/I Fecal Coliform,#/100 ml
150 800
•
600 • • •
100 •
• 400
50 • • • ••
• • • 200
0 0 it
Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20 Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20
•Instream •Effluent •Instream •Effluent
Is this facility a member of a Monitoring Coalition with waived instream monitoring(Y/N):N
Name of Monitoring Coalition: NA
5. Compliance Summary
From January 2017 to March 2022,the Facility received one notice of violation (NOV) and four Enforcement
Cases for violating the monitoring frequency for fecal coliform, Total Nitrogen, Total Phosphorous. One
Enforcement Case proceeded after the Facility missed reporting the Annual Pollutant Scan for 2018. There were
no limit violations within this reporting permit cycle.
Summary of the compliance record with aquatic toxicity test limits and any second species test results (past 5
years): The Facility passed sixteen of sixteen quarterly acute toxicity tests from February 2018 to November
2021. The Facility failed to comply with all four 2nd species;however,the Aquatic Toxicity Branch prepared an
expedited compliance schedule. The Facility completed its four-second species test in May, June, July, and
August 2021.The Division expects the Permittee to complete the sampling when collecting the quarterly toxicity
test each year and must represent seasonal variation [i.e., do not sample in the same quarter every year].
See Special Condition A. (4.) d. for additional information on this testing.
Summary of the results from the most recent compliance inspection:
The last compliance evaluation conducted in October 2016 by ARO representative, Jeff Menzel reported issues
with replacement parts for return pumps and confirmed that both aerators were operational.The last pretreatment
compliance inspection was conducted in September 2018 by ARO representative, Daniel Boss. No compliance
issues are noted at this time.
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6. Water Quality-Based Effluent Limitations (WQBELs)
6.1 Dilution and Mixing Zones
In accordance with 15A NCAC 2B.0206,the following stream flows are used for dilution considerations for
development of WQBELs: 1Q10 streamflow(acute Aquatic Life); 7Q10 streamflow(chronic Aquatic Life;
non-carcinogen HE); 30Q2 streamflow(aesthetics);annual average flow(carcinogen,HH).
Streamflow statistical values were extracted from the previous fact sheets(1996-2016),per Division's
guideline.
If applicable, describe any other dilution factors considered(e.g., based on CORMIX model results):NA
If applicable, describe any mixing zones established in accordance with 15A NCAC 2B.0204(b): NA
6.2 Oxygen-Consuming Waste Limitations
Limitations for oxygen-consuming waste (e.g.,BOD)are generally based on water quality modeling to ensure
protection of the instream dissolved oxygen(DO)water quality standard. Secondary TBEL limits(e.g.,BOD=
30 mg/1 for Municipals)may be appropriate if deemed more stringent based on dilution and model results.
If permit limits are more stringent than TBELs, describe how limits were developed:
The current permit limits for BOD are based on secondary treatment requirements(30 mg/1 for Monthly Average,
and 45 mg/1 for Weekly Average).No changes for BOD are proposed for this permit cycle.
The current permit does not require instream nor effluent monitoring for dissolved oxygen. Since the discharge
location is not water quality limited no changes are proposed.
6.3 Ammonia and Total Residual Chlorine Limitations
The limitations for ammonia are based on protection of aquatic life utilizing an ammonia chronic criterion of
1.0 mg/1(summer)and 1.8 mg/1(winter).Acute ammonia limits are derived from chronic criteria,utilizing a
multiplication factor of 3 for Municipals and a multiplication factor of 5 for Non-Municipals.
Limitations for Total Residual Chlorine(TRC)are based on the NC water quality standard for protection of
aquatic life(17 ug/1)and capped at 28 ug/1(acute impacts). Due to analytical issues,all TRC values reported
below 50 ug/1 are considered compliant with their permit limit.
Describe any proposed changes to ammonia and/or TRC limits for this permit renewal:
Ammonia: The current permit does not set limits for ammonia. Based on a waste load allocation (WLA)
calculation, with the stream's 7Q10s of 535 cfs, no ammonia limits are imposed. The average of the ammonia
concentration results in the last 4 years was 1.6 mg/L. See ammonia data trend in figure below.
The effluent monitoring frequency for ammonia continues to be 2/month,per the current facility grade,II.
TRC: The facility uses sodium hypochlorite as its primary disinfection.The current permit limits TRC at 28 ug/L
(daily maximum). The facility is considered compliant with its permit since all reported values were < 50 ug/L.
No changes are proposed for TRC in this permit cycle.
Page 5 of 11

Figure 2. Ammonia and TRC effluent data summary from August 2017 to August 2021.
Ammonia, mg/L
30
25 I 20
15
10
5
0 %A'' '...%/1L6 ••• 0"0")11 if\JL". "A'•••••••jV
8/2/2017 8/2/2018 8/2/2019 8/2/2020 8/2/2021
TRC, ug/L
60
50
40
30 •
20
10
0
8/2/2017 8/2/2018 8/2/2019 8/2/2020 8/2/2021
6.4 Reasonable Potential Analysis(RPA) for Toxicants
The need for toxicant limits is based upon a demonstration of reasonable potential to exceed water quality
standards,a statistical evaluation that is conducted during every permit renewal utilizing the most recent
effluent data for each outfall. The RPA is conducted in accordance with 40 CFR 122.44(d)(i). The NC RPA
procedure utilizes the following: 1)95%Confidence Level/95% Probability;2)assumption of zero background;
3)use of V2 detection limit for"less than"values;and 4) stream flows used for dilution consideration based on
15A NCAC 2B.0206. Effective April 6,2016,NC began implementation of dissolved metals criteria in the RPA
process in accordance with guidance titled NPDES Implementation oflnstream Dissolved Metals Standards,
dated June 10,2016.
The RPAs were conducted for the permitted flow of 0.4 MGD with a 7Q1OS of 535 cubic feet per second (cfs)
and site-specific hardness values on the effluent toxicant data collected from 8/2017 to 11/2021 in discharge
monitoring reports(DMRs),and the Facility's 2019,2021,and 2022 effluent pollutant scans.Data from the 2016
and partial 2018 effluent pollutant scans was also included in the RPA assessment. The Town has not tested for
any additional pollutants either with or without certified methods in the last 5 years. Pollutants of concern
included toxicants with positive detections and associated water quality standards/criteria. The data set was
limited(n<9) for arsenic,beryllium,cadmium,chromium,cyanide,lead,molybdenum,nickel, selenium, silver,
chloroform,toluene, and total phenolic compounds. Based on this analysis,the following permitting actions are
proposed for this permit:
Page 6 of 11

• Effluent Limit with Monitoring. The following parameters will receive a water quality-based effluent
limit(WQBEL) since they demonstrated a reasonable potential to exceed applicable water quality
standards/criteria: None
• Monitoring Only. The following parameters will receive a monitor-only requirement since they did
not demonstrate reasonable potential to exceed applicable water quality standards/criteria,but the
maximum predicted concentration was>50%of the allowable concentration: None
• No Limit or Monitoring: The following parameters will not receive a limit or monitoring,since they did
not demonstrate reasonable potential to exceed applicable water quality standards/criteria, and the
maximum predicted concentration was <50% of the allowable concentration: arsenic, beryllium,
cadmium, chromium, copper, cyanide, lead, molybdenum, nickel, selenium, silver, zinc, chloroform,
toluene,and total phenolic compounds.
Arsenic, cadmium, chromium, copper, lead, mercury, molybdenum, nickel, selenium, silver, and zinc
are pollutants of concern(POCs)currently listed in the 2011 Short-Term Monitoring Plan(STMP). The
Headworks Analysis(HWAs), allocation table (AT),and STMP need to be updated within 180 days of
the effective date of this NPDES permit(or any subsequent permit modification).
• POTW Effluent Pollutant Scan Review: Three full effluent pollutant scans were evaluated for
additional pollutants of concern. The most recent PPAs, sampled in March 2018,August 2019, and
July 2021,were reviewed.
o The following parameter(s)will receive a water quality-based effluent limit(WQBEL)with
monitoring, since as part of a limited data set,two samples exceeded the allowable discharge
concentration:None
o The following parameter(s)will receive a monitor-only requirement,since as part of a limited
data set,one sample exceeded the allowable discharge concentration:None
Print out of the RPA results as well as a copy of the Dissolved Metals Implementation for freshwater are
attached to this Fact Sheet.
6.5 Toxicity Testing Limitations
Permit limits and monitoring requirements for Whole Effluent Toxicity(WET)have been established in
accordance with Division guidance(per WET Memo, 8/2/1999).Per WET guidance,all NPDES permits issued
to Major facilities or any facility discharging"complex"wastewater(contains anything other than domestic
waste)will contain appropriate WET limits and monitoring requirements,with several exceptions. The State has
received prior EPA approval to use an Alternative WET Test Procedure in NPDES permits,using single
concentration screening tests,with multiple dilution follow-up upon a test failure.
Describe proposed toxicity test requirement: This is a Minor Publicly Owned Treatment Work(POTW)with an
active pretreatment program, and an acute WET limit will continue a quarterly frequency at Outfall 001 at 90%
using Fathead minnow.
6.6 Mercury Statewide Total Maximum Daily Load(TMDL)Evaluation
There is a statewide TMDL for mercury approved by EPA in 2012.The TMDL target was to comply with EPA's
mercury fish tissue criteria (0.3 mg/kg) for human health protection. The TMDL established a wasteload
allocation for point sources of 37 kg/year(81 lbs/year) and is applicable to municipals and industrial facilities
with known mercury discharges.Given the small contribution of mercury from point sources(-2%of total load),
the TMDL emphasizes mercury minimization plans (MMPs) for point source control. Municipal facilities > 2
MGD and discharging multiple quantifiable levels of mercury(>1 ng/1)received an MMP requirement.Industrials
are evaluated on a case-by-case basis,depending if mercury is a pollutant of concern. Effluent limits may also be
Page 7 of 11

added if any of the annual average effluent concentrations exceed the WQBEL value (based on the NC WQS of
12 ng/l)and/or if any individual value exceeds a TBEL value of 47 ng/1.
A mercury evaluation was conducted in accordance with the Permitting Guidance developed for the
implementation of the statewide Mercury TMDL to determine the need for a limit. Below find summaries of
compliance mercury data from 2016 to 2022. Based on the dataset, the water quality-based effluent limitation
(WQBEL) for mercury is 10366.8 ng/1 for 0.4 MGD.
Table 5.Mercury Effluent Data Summary—0.4 MGD
-I= 2016 2018 2020 2021 2022
#of Samples 1 1 1 1
Mercury Annual Average(ng/l) 1.0 0.5 0.5 25.9 6.0
Mercury Annual Max(ng/l) 1.0 0.5 0.5 25.9 6.0
TBEL(ng/l) 47
WQBEL(ng/1) 10366.8
Describe proposed permit actions based on mercury evaluation: No annual average mercury concentration
exceeded the WQBEL in this permit cycle,and no individual mercury sample exceeded the TBEL.The maximum
value reported in this period was 25.9 ng/l. Mercury evaluation failed to use EPA Method 1631E for all the
reported samples within this permit cycle. The Division expects the Permittee to use Method 1631E for future
mercury sampling.Mercury is required to be sampled via the Effluent Pollutant Scans and the STMP.
6.7 Other TMDL/Nutrient Management Strategy Considerations
If applicable, describe any other TMDLs/Nutrient Management Strategies and their implementation within this
permit:
Effluent monitoring for total nitrogen(TN)and total phosphorous(TP)are included in the permit per 15A NCAC
02B .0508. The Facility is currently operating at a flow limit of 0.400 MGD, and there are no proposed changes
to the capacity.
6.8 Other WQBEL Considerations
If applicable, describe any other parameters of concern evaluated for WQBELs: NA
If applicable, describe any special actions (HQ W or OR W) this receiving stream and classification shall comply
with in order to protect the designated waterbody:NA
If applicable, describe any compliance schedules proposed for this permit renewal in accordance with 15A
NCAC 2H.0107(c)(2)(B), 40CFR 122.47, and EPA May 2007 Memo:NA
If applicable, describe any water quality standards variances proposed in accordance with NCGS 143-215.3(e)
and 15A NCAC 2B.0226 for this permit renewal:NA
7. Technology-Based Effluent Limitations (TBELs)
Municipals(if not applicable,delete and skip to Industrials)
Are concentration limits in the permit at least as stringent as secondary treatment requirements (30 mg/1
BOD5/TSS for Monthly Average, and 45 mg/l for BOD5/TSS for Weekly Average).YES
IfNO,provide a justification for alternative limitations (e.g., waste stabilization pond). NA
Page 8 of 11

Are 85%removal requirements for BOD5/TSS included in the permit?YES
If NO,provide a justification (e.g., waste stabilization pond). NA
8. Antidegradation Review (New/Expanding Discharge)
The objective of an antidegradation review is to ensure that a new or increased pollutant loading will not degrade
water quality.Permitting actions for new or expanding discharges require an antidegradation review in accordance
with 15A NCAC 2B.0201. Each applicant for a new/expanding NPDES permit must document an effort to
consider non-discharge alternatives per 15A NCAC 2H.0105(c)(2).In all cases,existing instream water uses and
the level of water quality necessary to protect the existing use is maintained and protected.
If applicable, describe the results of the antidegradation review, including the Engineering Alternatives Analysis
(EAA) and any water quality modeling results:NA
9. Antibacksliding Review
Sections 402(o)(2) and 303(d)(4) of the CWA and federal regulations at 40 CFR 122.44(1) prohibit backsliding
of effluent limitations in NPDES permits. These provisions require effluent limitations in a reissued permit to be
as stringent as those in the previous permit,with some exceptions where limitations may be relaxed(e.g., based
on new information, increases in production may warrant less stringent TBEL limits, or WQBELs may be less
stringent based on updated RPA or dilution).
Are any effluent limitations less stringent than previous permit(YES/NO):NO
If YES, confirm that antibacksliding provisions are not violated:NA
10.Monitoring Frequency Requirements
Monitoring frequencies for NPDES permitting are established in accordance with the following regulations and
guidance: 1) State Regulation for Surface Water Monitoring, 15A NCAC 2B.0500; 2) NPDES Guidance,
Monitoring Frequency for Toxic Substances (7/15/2010 Memo); 3) NPDES Guidance, Reduced Monitoring
Frequencies for Facilities with Superior Compliance(10/22/2012 Memo);4)Best Professional Judgement(BPJ).
Per US EPA (Interim Guidance, 1996), monitoring requirements are not considered effluent limitations under
Section 402(o) of the Clean Water Act, and therefore anti-backsliding prohibitions would not be triggered by
reductions in monitoring frequencies. No monitoring reductions are requested nor applied within this permit
cycle.
11.Electronic Reporting Requirements
The US EPA NPDES Electronic Reporting Rule was finalized on December 21, 2015. Effective December 21,
2016,NPDES regulated facilities are required to submit Discharge Monitoring Reports (DMRs) electronically.
While NPDES regulated facilities would initially be required to submit additional NPDES reports electronically
effective December 21,2020,EPA extended this deadline from December 21,2020,to December 21,2025. The
current compliance date, effective January 4, 2021, was extended as a final regulation change published in the
November 2, 2020, Federal Register. This permit contains the requirements for electronic reporting, consistent
with Federal requirements.
Page 9 of 11

12.Summary of Proposed Permitting Actions
Table 6. Current Permit Conditions and Proposed Changes for 0.400 MGD.
Current Permit Limits
Parameter and Monitoring Proposed Change Basis for Condition/Change
Frequency
Flow MA 0.400 MGD No changes 15A NCAC 2B.0505
The average flow for the past five years
Continuous monitoring was 0.09 MGD
BOD5 MA 30.0 mg/I No changes Based on
WA 45.0 mg/I Monitoring according to 15A 02B
.0508
Monitor Weekly
TSS MA 30 mg/I No changes TBEL. Secondary treatment
WA 45 mg/I standards/40 CFR 133/15A NCAC 2B
.0406
Monitor Weekly
NH3-N Monitor 2/month No changes No limit needed based on WLA for
0.400 MGD and current 7Q10.
Monitoring according to 15A 02B
.0500 for Facilities Grade II
Temperature Monitor effluent weekly Continue to monitor 15A NCAC 2B.0200 and 15A NCAC
effluent weekly 2B.0500
pH 6-9 SU. No changes WQBEL. State W.Q. standard, 15A NCAC
2B.0200
Monitor weekly
Fecal coliform MA 200/100m1 No changes WQBEL.State WQ standard, 15A NCAC
WA 400/100m1 2B.0200
Stream classified as B.2002 INSTREAM
Monitor weekly CONDUCTIVITY AND FECAL COLIFORM
MONITORING GUIDANCE
Total residual chlorine DM 28.0 µg/1 No changes WQBEL. State WQ standard, 15A NCAC
(TRC) 2B.0200.The Division considers all
Monitor weekly effluent TRC values reported below 50
ug/I to comply with the permit.
Total Copper Monitor effluent Removed monitoring Based on the RPA, no reasonable
quarterly potential found to exceed stream
standard.
Predicted Max<50%Allowable Cw
Total Zinc Monitor effluent Removed monitoring Based on the RPA, no reasonable
quarterly potential found to exceed stream
standard.
Predicted Max<50%Allowable Cw
Total Nitrogen (TN) Monitor effluent No changes 15A NCAC 02B.0508
quarterly
Page 10 of 11

Total Phosphorus (TP) Monitor effluent No changes 15A NCAC 02B.0508
quarterly
Acute Toxicity Test Acute limit,90%at 0.400 No changes WQBEL. No toxics in toxic amounts.
MGD 15A NCAC 2B.0200 and 15A NCAC
2B.0500
Effluent Pollutant Scan Three times per permit Next Effluent Pollutant 40 CFR parts 423 and 122
cycle for 0.400 MGD Scans(PPA) must be
performed in each of
the following years:
2023,2024,and 2025.
Electronic Reporting Electronic reporting Added language for In accordance with EPA Electronic
special condition new electronic Reporting Rule 2015 and Rule-Phase 2
reporting deadline Extension
December 21,2025
*MA-Monthly Average,WA—Weekly Average,DM—Daily Max.
13.Public Notice Schedule
Permit to Public Notice: March 22,2022
Per 15A NCAC 2H .0109 & .0111, The Division will receive comments for a period of 30 days following the
publication date of the public notice. Any request for a public hearing shall be submitted to the Director within
the 30 days comment period indicating the interest of the party filing such request and the reasons why a hearing
is warranted. If you have questions regarding any of the above information or on the attached permit, please
contact Diana Yitbarek at(919) 707-9130 or by email at [e-mail].
14.Fact Sheet Addendum (if applicable)
Were there any changes made since the Draft Permit was public noticed(Yes/No): XX
If Yes, list changes and their basis below:XX
15.Fact Sheet Attachments
1. RPA Sheets Summary for 0.4 MGD: input information,data analyzed, and results summary.
2. BOD and TSS Removal Rate calculations
3. NH3/TRC/Fecal Waste Load Allocation(WLA)
4. Mercury TMDL Calculations
5. Toxicity Summary/WET testing
6. Monitoring Report Violations summary
7. Pretreatment Summary and Pollutants of Concern(POC)review
8. Renewal Application Addendums
o Signed Effluent Pollutant Scans(PPA)
o Form 2A Addendum
o Sludge Management Plan
9. NPDES Implementation of Instream Dissolved Metals Standards—Freshwater Standards
10. Correspondence
11. Instream Data
Page 11 of 11

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REASONABLE POTENTIAL ANALYSIS
HI H2
Use"PASTE SPECIAL. Use"PASTE SPECIAL.
Effluent Hardness Values"then"COPY" Upstream Hardness
Values"then"COPY"
.Maximum data .Maximum data
points=58 points=58
Date Data BDL=I/2DL Results Date Data BDL=I/2DL Results
1 5/2/2016 94.00 94 Std Dev. 2.8723 1 10/10/2017 16 16 Std Dev. 2.5045
2 8/7/2018 100 100 Mean 98.2500 2 7/11/2017 19 19 Mean 18.4545
3 8/9/2021 99 99 C.V.(default) 0.6000 3 4/7/2017 18 18 C.V. 0.1357
4 2/9/2022 100 100 n 4 4 1/13/2017 21 21 n 11
5 10th Per value 95.50 mg/L 5 10/4/2018 17 17 10th Per value 16.00 mg/L
6 Average Value 98.25 mg/L 6 7/8/2018 16 16 Average Value 18.45 mg/L
7 Max.Value 100.00 mg/L 7 4/9/2019 17 17 Max.Value 23.00 mg/L
8 8 1/9/2019 18 18
9 9 7/17/2019 22 22
10 10 10/9/2019 23 23
11 11 1/9/2020 16 16
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
2 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Par01&Par02 Par03
Use"PASTE SPECIAL. Use"PASTE SPECIAL.
Arsenic Values"then"COPY" Beryllium Values"then"COPY"
.Maximum data .Maximum data
points=58 points=58
Date Data BDL=1/2DL Results Date Data BDL=1/2DL Results
1 5/2/2016 < 10 5 Std Dev. 2.0125 1 5/2/2016 < 1 0.5 Std Dev. 0.0000
2 8/7/2018 < 10 5 Mean 4.1000 2 8/7/2018 < 1 0.5 Mean 0.5000
3 3/8/2019 < 10 5 C.V.(default) 0.6000 3 3/8/2019 < 1 0.5 C.V.(default) 0.6000
4 8/9/2021 < 10 5 n 5 4 8/9/2021 < 1 0.5 n 5
5 2/9/2022 < 1 0.5 5 2/9/2022 < 1 0.5
6 Mull Factor 2.32 6 Mull Factor 2.32
7 Max.Value 5.0 ug/L 7 1 Max.Value 0.50 ug/L
8 Max.Pred Cw 11.6 ug/L 8 Max.Pred Cw 1.16 ug/L
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
3 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Par04 Par07
Use"PASTE SPECIAL. Use"PASTE SPECIAL.
Cadmium values then COPY Total Phenolic Compounds Values"then"COPY"
.Maximum data .Maximum data
points=58 points=58
Date Data BDL=1/2DL Results Date Data BDL=1/2DL Results
1 5/2/2016 < 5 2.5 Std Dev. 0.8944 1 5/2/2016 8 8 Std Dev. 14.3422
2 8/7/2018 < 1 0.5 Mean 0.9000 2 8/7/2018 < 5 2.5 Mean 10.2000
3 3/8/2019 < 1 0.5 C.V.(default) 0.6000 3 3/8/2019 < 5 2.5 C.V.(default) 0.6000
4 8/9/2021 < 1 0.5 n 5 4 8/9/2021 < 5 2.5 n 5
5 2/9/2022 < 1 0.5 5 2/9/2022 < 71 35.5
6 Mull Factor 2.32 6 Mull Factor 3.00
7 Max.Value 2.500 ug/L 7 Max.Value 35.5 ug/L
8 Max.Pred Cw 5.800 ug/L 8 Max.Pred Cw 106.5 ug/L
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
4 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Par10 Pa11
Use"PASTE SPECIAL. Use"PASTE SPECIAL.
Chromium,Total Values"then"COPY" Copper Values"then"COPY"
.Maximum data .Maximum data
points=58 points=58
Date Data BDL=1/2DL Results Date Data BDL=1/2DL Results
1 5/2/2016 < 5.00 2.5 Std Dev. 1.0954 1 9/5/2017 9 9 Std Dev. 145.8710
2 8/7/2018 < 5.00 2.5 Mean 1.7000 2 10/2/2017 11 11 Mean 35.3708
3 3/8/2019 < 5.00 2.5 C.V.(default) 0.6000 3 11/6/2017 0.8 0.8 C.V. 4.1240
4 8/9/2021 < 1 0.5 n 5 4 12/4/2017 10 10 n 48
5 2/9/2022 < 1 0.5 5 1/2/2018 13 13
6 Mult Factor= 2.32 6 2/5/2018 13 13 Mult Factor= 1.17
7 Max.Value 2.5 pg/L 7 3/6/2018 12 12 Max.Value 1019.00 ug/L
8 Max.Pred Cw 5.8 Ng/L 8 4/2/2018 9 9 Max.Pred Cw 1192.23 ug/L
9 9 5/1/2018 1019 1019
10 10 6/4/2018 21 21
11 11 7/2/2018 14 14
12 12 8/7/2018 9 9
13 13 8/6/2018 15 15
14 14 9/4/2018 12 12
15 15 10/1/2018 28 28
16 16 11/5/2018 30 30
17 17 12/4/2018 42 42
18 18 1/2/2019 20 20
19 19 3/1/2019 9 9
20 20 4/1/2019 5 5
21 21 5/6/2019 15 15
22 22 6/3/2019 13 13
23 23 7/1/2019 5 5
24 24 8/5/2019 7 7
25 25 9/3/2019 10 10
26 26 10/1/2019 7 7
27 27 11/4/2019 11 11
28 28 12/2/2019 8 8
29 29 1/6/2020 10 10
30 30 2/3/2020 6 6
31 31 3/2/2020 8 8
32 32 4/6/2020 4 4
33 33 5/4/2020 7 7
34 34 6/1/2020 7 7
35 35 9/1/2020 9 9
36 36 10/5/2020 110 110
37 37 12/2/2020 14 14
38 38 2/1/2021 13 13
39 39 3/1/2021 9 9
40 40 4/5/2021 11 11
41 41 5/3/2021 10 10
42 42 6/1/2021 7 7
43 43 7/6/2021 7 7
44 44 8/9/2021 10 10
45 45 9/7/2021 31 31
46 46 10/5/2021 18 18
47 47 11/8/2021 14 14
48 48 2/9/2022 15 15
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
5 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Par12 Par14
Use"PASTE SPECIAL. Use"PASTE SPECIAL.
Cyanide Values"then"COPY" Lead Values"then"COPY"
.Maximum data .Maximum data
points=58 points=58
Date Data BDL=I/2DL Results Date BDL=I/2DL Results
1 5/2/2016 11 11 Std Dev. 2.4495 1 5/2/2016 < 5 2.5 Std Dev. 0.8944
2 8/7/2018 < 5 5 Mean 6.00 2 8/7/2018 < 5 2.5 Mean 2.1000
3 3/8/2019 < 5 5 C.V.(default) 0.6000 3 3/8/2019 < 5 2.5 C.V.(default) 0.6000
4 11/23/2020 6 5 n 6 4 8/9/2021 < 5 2.5 n 5
5 8/9/2021 < 5 5 5 2/9/2022 < 1 0.5
6 2/9/2022 < 5 5 Mull Factor= 2.14 6� Mull Factor= 2.32
7Ml. Max.Value 11.0 ug/L 7 Max.Value 2.500 ug/L
8 Max.Pred Cw 23.5 ug/L 8 Max.Pred Cw 5.800 ug/L
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
6 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Par15 Par16
Use"PASTE SPECIAL. Use"PASTE SPECIAL.
Mercury Values"then"COPY" Molybdenum Values"then"COPY"
.Maximum data .Maximum data
points=58 points=58
Date Data BDL=1/2DL Results Date Data BDL=1/2DL Results
1 5/2/2016 < 2.00 1 Std Dev. 10.4609 1 5/2/2016 < 10 5 Std Dev. 2.0125
2 8/7/2018 5.08 5.08 Mean 7.6960 2 8/7/2018 < 10 5 Mean 4.1000
3 8/10/2020 0.50 0.5 C.V.(default) 0.6000 3 3/8/2019 < 10 5 C.V.(default) 0.6000
4 8/16/2021 25.90 25.9 n 5 4 8/9/2021 < 10 5 n 5
5 2/9/2022 6 6 5 2/9/2022 < 1 0.5
6• Mull Factor= 2.32 61 Mull Factor= 2.32
7 Max.Value 25.9 ng/L 7 Max.Value 5.0 ug/L
8 Max.Pred Cw 60.1 ng/L 8 Max.Pred Cw 11.6 ug/L
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
7 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Par17&Par18 Use"PASTE Par19 Use"PASTE
SPECIAL-Values" SPECIAL-Values"
Nickel then"COPY". Selenium then"COPY".
Maximum data Maximum data
points=58 points=58
Date Data BDL=1/2DL Results Date Data BDL=I/2DL Results
1 5/2/2016 < 10 5 Std Dev. 2.0125 1 5/2/2016 < 10 5 Std Dev. 2.0125
2 8/7/2018 < 10 5 Mean 4.1000 2 8/7/2018 < 10 5 Mean 4.1000
3 3/8/2019 < 10 5 C.V.(default) 0.6000 3 3/8/2019 < 10 5 C.V.(default) 0.6000
4 8/9/2021 < 10 5 n 5 4 8/9/2021 < 10 5 n 5
5 2/9/2022 < 1 0.5 5 2/9/2022 < 1 0.5
67. Mult Factor= 2.32 6 Mult Factor= 2.32
Max.Value 5.0 pg/L 7 Max.Value 5.0 ug/L
8 Max.Pred Cw 11.6 pg/L 8 Max.Pred Cw 11.6 ug/L
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43 im
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
8 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Pat20 Par21
Use"PASTE SPECIAL- Use"PASTE SPECIAL.
Silver Values"then"COPY". ZincValues"then"COPY"
Maximum data points= .Maximum data
58 points=58
Date Data BDL=I/2DL Results Date Data BDL=1/2DL Results
1 5/2/2016 < 5 2.5 Std Dev. 0.8944 1 5/2/2016 58 58 Std Dev. 40.1603
2 8/7/2018 < 5 2.5 Mean 2.1000 2 11/6/2017 88 88 Mean 73.1667
3 3/8/2019 < 5 2.5 C.V.(default) 0.6000 3 2/5/2018 113 113 C.V. 0.5489
4 8/9/2021 < 5 2.5 n 5 4 5/1/2018 73 73 n 18
5 2/9/2022 < 1 0.5 5 8/6/2018 72 72
67. Mull Factor= 2.32 6 8/7/2018 86 86 Mult Factor= 1.38
Max.Value 2.500 ug/L 7 11/5/2018 29 29 Max.Value 190.0 ug/L
8 Max.Pred Cw 5.800 ug/L 8 3/8/2019 86 86 Max.Pred Cw 262.2 ug/L
9 9 5/6/2019 26 26
10 10 8/5/2019 40 40
11 11 11/4/2019 58 58
12 12 2/3/2020 124 124
13 13 5/4/2020 47 47
14 14 2/1/2021 190 190
15 15 5/3/2021 89 89
16 16 8/9/2021 37 37
17 17 11/8/2021 46 46
18 18 2/9/2022 55 55
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33 II
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
9 3/9/2022

REASONABLE POTENTIAL ANALYSIS
Par22 Par23
Use"PASTE SPECIAL-
Chloroform Values"then"COPY". Toluene Use"PASTE SPECIAL-Values"then
Maximum data points=58 "COPY".Maximum data points=58
Date Data BDL=1/2DL Results Date Mc Value BDL=1/2DL Results
1 5/2/2016 12.8 12.8 Std Dev. 3.9265 1 5/2/2016 < 2 1 Std Dev. 0.8976
2 2/11/2019 6.1 6.1 Mean 7.2125 2 2/11/2019 2.4 2.4 Mean 1.1625
3 8/9/2021 3.6 3.6 C.V.(default) 0.6000 3 8/9/2021 < 2 1 C.V.(default) 0.6000
4 2/9/2022 6.35 6.35 n 4 4 2/9/2022 < 0.5 0.25 n 4
5 5
6 Mull Factor= 2.59 6 Mult Factor= 2.59
7 Max.Value 12.800000 pg/L 7 Max.Value 2.400000 pg/L
8 Max.Pred Cw 33.152000 pg/L 8 Max.Pred Cw 6.216000 pg/L
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
21733 RPA 0.4.xlsm,data
-10- 3/9/2022

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NH3/TRC WLA Calculations
Facility: Town of Marshall Wastewater Treatment Plant(WWTP)
Permit No. NC0021733
Prepared By: Diana Yitbarek
Enter Design Flow(MGD): 0.4
Enter s7Q10 (cfs): 535
Enter w7Q10 (cfs): 682
Total Residual Chlorine (TRC) Ammonia (Summer)
Daily Maximum Limit(ug/l) Monthly Average Limit(mg NH3-N/I)
s7Q10 (CFS) 535 s7Q10 (CFS) 535
DESIGN FLOW (MGD) 0.4 DESIGN FLOW (MGD) 0.4
DESIGN FLOW (CFS) 0.62 DESIGN FLOW (CFS) 0.62
STREAM STD (UG/L) 17.0 STREAM STD (MG/L) 1.0
Upstream Bkgd (ug/l) 0 Upstream Bkgd (mg/I) 0.22
IWC (%) 0.12 IWC (%) 0.12
Allowable Conc. (ug/I) 14686 Allowable Conc. (mg/I) 674.1
Maintain limit at 28 ug/I No limit
Ammonia (Winter)
Monthly Average Limit(mg NH3-N/I)
Fecal Coliform w7Q10 (CFS) 682
Monthly Average Limit: got Required DESIGN FLOW (MGD) 0.4
(If DF >331; Monitor) DESIGN FLOW (CFS) 0.62
(If DF<331; Limit) STREAM STD (MG/L) 1.8
Dilution Factor(DF) 863.90 Upstream Bkgd (mg/I) 0.22
IWC (%) 0.09
Allowable Conc. (mg/I) 1739.8
Maintain 200/100 ml MA limit No limit
Total Residual Chlorine
1. Cap Daily Max limit at 28 ug/I to protect for acute toxicity
Ammonia (as NH3-N)
1. If Allowable Conc> 35 mg/I, Monitor Only
2. Monthly Avg limit x 3 =Weekly Avg limit(Municipals)
3. Monthly Avg limit x 5 = Daily Max limit(Non-Munis)
If the allowable ammonia concentration is> 35 mg/L, no limit shall be imposed
Fecal Coliform
1. Monthly Avg limit x 2 =400/100 ml =Weekly Avg limit(Municipals)= Daily Max limit(Non-Muni)

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A B I C I D I E I F GI HII J I K I L I M N I 0 I P
NPDES/PT POC Review Form Yemion.20226304
1
2 lity's General Information
3 Dale of(draft)Review 3/11/2022 c.POC review due to: e.Contact Informafion
4 Date of(final)Rev iew Municipal NPDES renewal Regional Office(R 0) IARO
NPDES Permit Writer Diana Yitbarek New Industries RO PT Staff I Daniel Boss I RO NPDES Staff I Daniel Boss
5
Permilee-Facility Name Town of Marshall WWTP WW[P expansion Facility PT Staff,email Ibvarsenvironmental(domail.com
6
7 NPDES Penns Number NC0021733 Stream reclassladjustment f.Receiving Stream
6 NPDES Permit Effective Date Outfall relocation/adjustment Outfall I
N PDES Permit Renewal 5/1/2020 7010 update U Receiving Stream_ Fren ch 6rou QA,cfs: 2488
g Application Date River
NPDES Permit Public Notice Other,explain below Stream Class B 7010(S),cfs_ 535
Dale
10
11 eOMR data evaluated from: a/1/201n I to I 11/1/2021 Comment an FCC review trigger: Oufall Lat. 357969uu Outfall Long. A2688889
12 a.WWTP Capacity Summary Outfall II
Desgned Flow. N.
Current Pell died Flow,mad 0.4 mgtl 0.4 Receiving Stream_ NA QA,cfs_ NA
13
Permitted SIU Flow,mgtl 0.005 d.IU Summary Stream Class NA 7Q10,cfs: NA
141
15 b.PT Docs.Summary #lus 4 OufallLat. NA outran Long. NA
w 1/9/2019 1 Comment:
6 a IWS approval date #SIUs
w USTMP approval date_ 6/10/2011 #CIUs 1 20/0lws had rover anou rorme
O
18 Z #NSCIUs
H WA approval date In house #IUs w/Local
Permits or Other
19 Ype
20 .Industrial Users'Information. glir
21 0 Industrial User(IU)Name IU Activity IU Conventional Pollutants IU Non Conventional Pollutans&Toxic Pollutant IUP Effective Date
I Derringer-Scy Machining Flow,BO 0,TSS,Oil 8 Grease Ammonia,As,Cd,Cr,Cu,Cn,Pb,Hg,N i,TP,Ag,Zn,TTO 5/15/2020
22 manufacturer
Comment: IUP application has a longer list of pollutants expected in the discharge_TTO sampling is included_
31
3.Comments from
32
Facility Summary,background informafion,and NPDES regulatory action: Comments from NPDES pw to PT staff(Central,RO,Facility):
33
This is a Minor Facility with a modifed PT program.This Facility serves about 1000 please maintain the following POC in the Flow,BOO,TSS,NH3,As,Cd,Cr,Cu,Cn,Pb,Hg,Mo,Ni,Se,Ag,Zn,Sludge Flow to Disposal,%Solids to Disposal,oil 8 grease
4 customers within the Town.The Town of Marshall applied for NPDES permit S/LTMP_
renewal for its WWTP in May 2020.
POC that need to be added/modified in TP
35 USTMP:
None
36 POC that may be removed from USTMP_
The Town of Marshall has not tested for any additional pollutants either with or without codified methods in the last 5 years
ORC's comments on IU/POC_
37
Additional pollutants added to USTMP due
38 to POTWs concems_
39 N PEES Ws comments on IUs/POC_
Page 1 21733 POC Review Form.xlsm

A B C DIEIFI GI H J K L M f. 0 P
60 'm Flow ❑ 0 ❑ EiME Q r '
61 El BOO ❑ ❑ 0 ❑ 92.06 Q W 2000.0 Must include units for PQLs in STMP
62 ❑ TSS ❑ 0 0 ❑ 93.84 Q W 2000.0
63- 0 NH3 ❑ 0 0 ❑ 96.76 Q 2/M 100.0
64- ❑ Arsenic n ❑ 0 ❑ ❑ 45 Q 2.0 Recomm.update PQL
65 ❑ Barium n ❑ ❑ ❑ 0
66 ❑ Beryllium(5) ❑ 0 ❑ ❑ 0 I
67 0 Cadmium(1) El 0 0 ❑ 76.84 Q 2.0 0.5 Recomm.update PQL
68 ❑ Chromium(1) ❑ 0 0 0 ❑ 82 Q 5.0 10.0
69 0 Copper(1) ❑ ❑ O 0 0 0 63.37 Q 2.0 2.0
70 ❑ Cyanide ❑ ❑ ❑ 0 ❑ 69 Q 10.0 i
71 0 Lead(1) ❑ ❑ o 0 0 ❑ 61 Q 10.0 2.0 Recomm.update PQL
72 0 Mercary(5) ❑ ❑ 0 0 ❑ 80.41 Q ' 0.001 Must use 1631E for all sampling locations in STMP
73 ❑ Molybdenum ❑ ❑ 0 0 ❑ 33 Q 100.0 10.0 Recomm.update PQL
74 0 Nickel(1) ❑ ❑ -O 0 0 ❑ 42 Q 10.0 5.0 Recomm.update PQL
75 0 Selenium ❑ ❑ ❑ ❑ 0 50 Q 10.0
76 ❑ Silver ❑ ❑ C ❑ ❑ 75 Q 5.0 1.0 Must update PQL
77 0 Zinc(1) El ❑ 0 0 0 ❑ 46.88 Q 10.0 10.0
O Sludge Flow to Disposal ❑ ❑ Per Sludge Permit
78 L. and 503
O %Solids to Disposal ❑ ❑ Per Sludge Permit
79 _ and 503
80 0 Oil&Grease ❑, ❑ - 5000.0
81 0 TN ❑ 0 ❑ ❑ Q Recomm.Including in STMP
82 0 TP ❑ 0 0 ❑ Must include in STMP
83 ❑ TTO n ❑ ❑ ❑ STMP Pollutant Exception
64 n ❑ 0 ❑ ❑
85 ❑ ❑ ❑ 0 0
86 ❑ ❑ 0 ❑ ❑
87 ❑ ❑ 0 ❑ ❑
68 E ❑ 0 n o
69 ❑ ❑ 0 I 1 ❑
so Footnotes:
91 (1)Always in the LTMP/STMP due to EPA-PT requirement
92 (2)Only in LTMP/STMP if listed in sludge permit
93 (3)Only in LTMP/STMP while SIU still discharges to POTW
94 (4)Only in LTMP/STMP when pollutant is still of concern to POTW
95 (5)In LTMP/STMP,if sewage sludge is incinerated(Follow instructions for Be and Hg according to§503.43)
96 Please use blue font for the info updated by low
97 Please use red font for POC that need to be added/modified in LJSTMP sampling plan
98
gg Blue shaded cell: Parameters usually included under that POC list
100 I i I
101 6.Pretreatment updates in response to NPDES permit renewal
102 NPDES Permit Effective Date I 1180 days after effective(date): I I Permit writer,please add list of required/recommended PT updates in NPDES permit cover letter.
Page 2 21733 POC Review Form.xlsm

Pretreatment Program Info Database printed on: 3/2/2022
for Program Name Marshall
WWTP Name Town of Marshall Stream Information Iwc%at 7Q10 0.12
Program Approval Date 04/20/1992 7Q10 Flow cfs/mgd 535 / 345.61
1 Q10 Flow cfs/mgd 431.60 / 278.94
Pretreatment Status Modified
Stream Classification C
Region ARO Basin Number FRB04
County Madison Receiving Stream Name FRENCH BROAD RIVER J
NPDES Number NC0021733
NPDES Effective Date Last PAR Rec 02/16/2022 PAR Due Date 03/01/2023 mercury
04/01/2017 1631
NPDES Expire Date Current Fiscal required
p 09/30/2020 Year PCI Done
POTW is Primary WWTP TRUE Last Audit on 09/15/2016 Audit Year Next20/21 yes
Design Flow mgd 0.4000 %Design mgd is SIU permitted 1.25 Permitted SIU flow(mgd)[Pt_SIU) .005
WWTP SIU's 1 Program SIUs 1
WWTP CIU's 1 Program CIUs 1 HWA LTMP IWS SUO ERP
date Inactive Date Next Due 12/31/2023
Date Received by DWR 02/27/2021 05/22/2011 12/15/2018 01/15/2014 07/09/2020
Date Approved 08/10/2011 01/09/2019 01/21/2014 09/23/2020
Adopt Date Required
Date Adopted 03/21/2013
Info in this Box from Pt Contacts
Date Date Date
PT_Pro Attended Attended Attended
Formal Name g.Prime Phonel ext Fax HWA Wksp IUP Wksp PAR Wksp
Mr. Lawrence Ponder I 11(828)649-3031 1(828)649-3413 II
(Mayor PO Box 548 28753
Mr. Don Byers (Prim 11828-577-9916 1 I II 5/6/2010 I 11/26/2010
[e-mail] Pretreatment Coordinator PO Box 548 28753
Jack Wallin I II 1 I II I I I
[e-mail] Mayor
Nancy Allen I II 1 I II I I I
[e-mail] Town Administrator
jPretreatment Related NOVs from DWQ I DWR Central Office Contact McGee&Miller
5-26-1994 Failure to imple program:including submit SAR,inspect DWR Regional Contact Dan Boss
6/29/1993 failure to imple program: including tohave PT coord,do
3/11/1993 ??late SAR??
5/21/2001 hwa;comp judg/enforce; pub. not.(from audit)
10/16/2008 Failure to submit IWS. Was due 12/31/06
10/19/2009 Failure to operate program and retain elements
10/20/2010 Failure to properly sample SIU and failure to reissue
3/13/2013 NOV-2013-PC-0085. Failure to collect POTW sampling

Town of Marshall Wastewater Treatment Facility
NPDES NC0021733
Sludge Management Plan
January 2010

Town of Marshall WWTP
NPDES Permit Number NC0021733
January 2010
Sludge Management Plan
The sewage sludge generated in the Town of Marshall Wastewater Treatment
Facility is stabilized in an aeration basin the treatment process. In order to
produce a Class B product under EPA's 503 sludge regulations, the sludge is
retained for a total solids retention time of no less than 20 days or sufficient time
to achieve 40 percent volatile suspended solids reduction. The sludge is
dewatered using a HydroCal belt filter press. Ultimate sludge disposal is
accomplished using a sludge hauling contractor transporting sludge to a private
disposal contractor who disposes of the sludge in a permitted landfill.
Sludge production at the facility at the current flow rate is 200 tons per year.
The current contractors are:
• Sludge Transportation: Madison County Solid Waste
• Disposal Landfill: Lakeway "Class I" Landfill
(see attached notice)

F. GIIIN • E ?;
%D is
;.,.ale.
STATE OF TENNESSEE
DEPARTMENT OF ENVIRONMENT AND CONSERVATION
3711 MIDDLEBROOK PIKE
KNOXVILLE,TN 37921-5602
PHONE[phone] STATEWIDE 1-888-891-8332 FAX [phone]
December 16, 2009
NOTICE OF SPECIAL
WASTE APPROVAL
SNL 32-0280
Letter #32-30193
Mr. Luther Nix, Alderman
Town of Marshall
P.O. Box 548
Marshall, North Carolina 28753
RE: DISPOSAL OF SPECIAL WASTE - Municipal wastewater
treatment sludge from the Marshall Wastewater Treatment
Facility, in the Lakeway "Class I" Landfill, SNL 32-
0280
Dear Mr. Nix:
Rule 1200-1-7-. 01 (4) (b) General Requirement of the Solid
Waste Processing and Disposal Program Regulations,
promulgated under the authority of the Tennessee Solid Waste
Disposal Act, states that: "Except as may be specifically
allowed in the permit, an operator may not accept for
processing or disposal at his facility any special waste
unless and until specifically approved to do so in writing
by the Department. "
You have applied to the Division of Solid Waste Management
for approval to dispose of 200 tons per year of filter
pressed aerobic digester sludge in the Lakeway "Class I"
Landfill.
Based upon the review of submitted information and our site
visit of December 15, 2009, the DSWM has determined the
waste is conditionally suitable for disposal in the Lakeway
"Class I" Landfill as a "special waste", contingent upon the
following restrictions:
1. No free liquids may be associated with the waste at
the time of disposal. The sludge that we

Mr. Luther Nix
December 16, 2009
Page 2
•
observed had no liquids but was not a very firm or
solid material. The solids content of the filter
pressed sludge is describes as in the range of 15-
20%. What we observed appeared to be toward the
low end of the range, which is marginally
acceptable for disposal in a landfill. The
operators believe that they can work with the
•
process to produce a drier sludge, and this should
be done; so that the sludge delivered to the
landfill is as close as possible to 20% solids.
2. This approval is only for the waste described
herein. If the physical or chemical properties of
the waste change significantly, the DSWM must be
immediately notified for re-evaluation.
Specifically, if any new industrial dischargers
are added to the contributing sewer system, a new
• sludge analysis must be submitted to this office
before any more sludge deliveries are made. Also,
the addition of any other waste not identified in
this letter will require re-evaluation.
3. Notification shall be given to the landfill prior
to shipment of the waste.
4. Sludge deliveries shall be coordinated with the
landfill so that there is not an excessive amount
of wet sludge from multiple sources compared to
the daily volume- -of solid waste_____(Sludge _should
not exceed 20% of the daily waste volume. ) If the
sludge is too soft to spread and compact, it shall
be disposed in an excavation and mixed with
general waste until the surface is firm. Wet
sludge shall not be disposed within 100 feet of a
final outslope. No sludge or sludge/waste mixtures
may ever be left uncovered at the end of the
working day.
5. The waste must be transported by covered carrier.
If you continue to generate this waste, you should be aware
that Rule 1200-1-7-. 01 (4) (c) 4 states that all persons who
generate and have special waste processed or disposed of at
an off-site facility must annually recertify the accuracy of
the information on a form provided by the Department,
thereby certifying that there has been no change in the
waste stream or the process generating the waste since the
original special w-a-st-e approval..was granted--by- -the--
COPY

i______;0.00,, Mr. Luther Nix
December 16, 2009
Page 3
Department; and submit all recertifications to the
facility that receives the waste stream and to this Office,
with the original copy submitted to the receiving facility.
Recertifications shall be submitted by July 1 of each year,
except that the first recertification of a newly approved
special waste shall be submitted by July 1 of the following
year. All special waste approvals that have not been re-
certified will expire on July 1 of each year. If a change in
the waste stream or the process generating the waste has
occurred since the original special waste approval was
granted, you must submit a new special waste request to the
Department in order to continue disposing of the waste.
Be advised that a special waste approval granted by the
Commissioner does not grant any right of disposal of the
special waste at the designated facility. The operator may
refuse to accept any special waste, even if it has been
approved in writing by the Commissioner to be disposed of at
his facility.
If you have any questions, please do not hesitate to contact
me at [phone].
Sincerely,
gAa497/
T 6,,,i_
Rick Brown airy . Cook
Environmental Engineer Knoxville Field Office Manager
Division of Solid Waste Management
RSB /marshalwwsla.doc SWE1
cc: Division of Solid Waste Management-Central Office
Lakeway Recycling & Sanitation Inc.

HIGH COUNTRY ENGINEERING, P.C.
POST OFFICE BOX 2533
ASHEVILLE,NORTH CAROLINA 28802
October 21, 2009 T:828.231.9380
Mr.Jim Huff, Director
Madison County Solid Waste Department
271 Craig Rudisill Road
Marshall, North Carolina 28753
RE:Town of Marshall—WWTP Residuals TCLP Analysis
Dear Mr. Huff;
The Town of Marshall's WWTP has a very high level of solids within the various treatment components
of the WWTP. A high solids content makes it difficult to treat the wastewater properly, handle upsets
within the treatment works,and put additional stress on the pumps and motors within the plant. The
WWTP has a belt filter press which is used to dewater the solids into a sludge cake with a moisture
content of approximately 70%. The sludge cake must then be disposed of in accordance with NCDENR
regulations.
As required,a full TCLP analysis was performed on the residuals at the WWTP in the Town of Marshall
and is attached (Attachment A)to this letter. TCLP is the acronym for Toxicity Characteristic Leaching
Procedure and is defined by the EPA in 40 CFR Section 261.24. This section is attached for your
reference in Attachment B. As you will find,every parameter tested was found to be below detectible
levels with the exception of cadmium. The allowable maximum concentration of cadmium in a TCLP
analysis is 1.0 mg/L, . The reported cadmium concentration was 0.077 mg/L,which is well below the
allowable concentration. The Town of Marshall's residuals do not exhibit any toxicity characteristics as
defined by the TCLP analysis.
The Town of Marshall, Mr. Don Byers of Byers Environmental and I will continue to work with you to
address any additional concerns with seeking a proper disposal method for these residuals. We
appreciate your input and guidance this far.
Please give me a call if you have any questions.
Sincerely
/7"4:4149
Michael R.Goforth, PE
Enclosures
CC: Town of Marshall
Mr. Don Byers, Byers Environmental, Inc.

• PO Box 7565
Asheville.NC 28802
1 _ Phone: [phone]
Fax: [phone]
y7 Environmental Testing Solutions,Inc, Certificate of Analysis
Project name: Byers Environmental,Inc. Project number: 090915.501
Collection date: 13-Sep-09
Date received: 15-Sep-09
Sample identification: Marshall-Sludge Sample number: 64917
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Arsenic-TCLP EPA 6010B <0.050 0.050 mg/L 22-Sep-09 Hensler
Barium-TCLP EPA 6010B <5.0 5.0 mg/L 22-Sep-09 Hensler
Cadmium-TCLP EPA 6010B 0.077 0.025 mg/L 22-Sep-09 Heasier
Chromium-TCLP EPA 60I0B <0.25 0.25 mg/L 22sep-09 Hensler
Lead-TCLP EPA 6010B <0.050 0.050 mg/L 22-Sep-09 Hensler
Selenium-TCLP EPA 6010E <0.050 0.050 mg/L 22-Scp-09 Hensler I
Si lver-TCLP EPA 6010B <0.25 0.25 mg/L 22-Scp-09 Hasler I
Mercury-TCLP EPA 6010B <0.010 0.010 mg/L 23-Sep-09 Hensler 1 s
Full Scan TCLP Organics See attached sheets I,2
•
#1.
Footnotes:
RL=Reporting Limit. Values arc reported down to the Reporting Limit only.
1. Analyzed by Prism Laboratories.Inc.
2. Analyzed by Access Analytical,Inc.
Date reviewed: /().05.0 7 NC Certification Number: 600
Data reviewed by: Kelley E.Keenan SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
Signature:
This report should not be reproduced,exept in its entirety,without the written consent of Environmental Testing Solutions,fnc.
The results in this report relate only to the samples submitted for analysis.
Attachment A-Page 1 of 20

Case Narrative
PRISM
tABORATORIES,INC.
Date: 10/05/09 Client Project ID: Marshall Sludge
Company: Environmental Testing Solutions Prism COC Group No: G0909441
Contact: Kelley Keenan Collection Date(s): 09/13/09
Address: PO Box 7565 Lab Submittal Date(s): 09/16/09
Asheville,NC 28802 Client Project Name Or No: Marshall WWTP
This data package contains the analytical results for the project identified above and includes a Case Narrative,Laboratory Report,Quality
Control and a Subcontracted Laboratory Report with corresponding Chain-of-Custody totaling 16 pages.A chain-of-custody is also attached for
the samples submitted to Prism for this project.
Data qualifiers are flagged individually on each sample.A key reference for the data qualifiers appears at the end of this case narrative.Quality
control statements and/or sample specific remarks are included in the sample comments section of the laboratory report for each sample
affected.
Semi Volatile Analysis
Analysis Note for Q44770 MS 2-Methyl phenol:Recovery outside of the control limits.
Analysis Note for Q4477O MS Hexachlorobenzene:Recovery outside of the control limits,
Analysis Note for Q44770 MS Pentachlorophenol:Recovery outside of the control limits.
Analysis Note for Q44770 MSD Hexachlorobenzene:Recovery outside of the control limits.
Please see report for comments.
Volatile Analysis
Analysis Note for Q44725 MSD 1,1-Dichloroethene:RPD value outside the control limit.
Metals Analysis
No Anomalies Reported
Wet Lab and Micro Analysis
NA
Please call if you have any questions relating to this analytical report.
Date Reviewed by: Peen Kendall Project Manager: Peg,y Kendall
Signature; 1e 1( d PJ Signature: 4Q - rC-l�r4C.(J 4
Review Date: 10/I 19 Approval Date: 10 O5/09
Data Qualifiers Key Reference:
B:Compound also detected in the method blank.
#:Result outside of the QC limits.
DO:Compound diluted out. •
E:Estimated concentration,calibration range exceeded.
J:The analyte was positively identified but the value is estimated below the reporting limit.
H:Estimated concentration with a high bias.
L:Estimated concentration with a low bias.
M:A matrix effect is present.
Notes:This report should not be reproduced,except in its entirety,without the writtten consent of Prism Laboratories,Inc.The results in this
report relate only to the samples submitted for analysis.
449 Springbrook Road,P.O.Box 240543,Charlotte NC 28224-0403
Phone:[phone] Toll Free:800/529.6364 Fax:[phone]
Attachment A-Page 2 of 20

NC Certification No.402 LaboratoryReport
- SC Certification No.99012
NC Dunking Water Cert.No.37735 10/05/09
Full Service Analytical&Environmental Solutions
Environmental Testing Solutions Project Name: Marshall WWTP Client Sample ID: Sludge
Attn: Kelley Keenan Project ID: Marshall Sludge Prism Sample ID: 258004
PO Box 7565 Sample Matrix: Solid COC Group: G0909441
Asheville,NC 28802 Time Collected: 09/13/09 12:00
Time Submitted: 09/16/09 11:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
TCLP Extraction for Metals and/or Non-Volatile organics
TCLP Extraction(Metals/Organics) Complete 1 1311 09/21/09 15:00
Zero Headsoace Extraction for Volatiles
TCLP Extraction(ZHE-Volatiles) Complete 1 1311 09/24/09 13:00 cdaly
Acid Herbicicides in TCLP Leacheate by GC-ECD
Subcontract Report See 1 8151A
Attached
* Analysis Note for Subcontract Report: Analysis subcontracted to NC certified laboratory
#562.
TCLP Leachable Mercury by CVAA
Mercury BRL mg/L 0.010 0,000014 1 7470A 09/23/09 16:03 heasler Q44731
Sample Preparation: 20 mL / 30 mL 7470A 09/23/09 10:00 mbarber P25632
TCLP Leachable Metals by ICP
Arsenic BRL mg/L 0.050 0.0025 1 6010B 09/22/09 21:40 header Q44677
Barium BRL mg/L 5.0 0.020 1 6010B 09/22/09 21:40 heasler Q44677
Cadmium 0.077 mg/L 0.025 0.00022 1 6010B 09/22/09 21:40 heasler 044677
Chromium BRL mg/L 0.25 0.00044 1 6010B 09/22/09 21:40 heasler 044677
Lead BRL mg/L 0.050 0.00053 1 6010B 09/22/09 21:40 heasler Q44677
Selenium BRL mg/L 0.050 0.0039 1. 6010E 09/22/09 21:40 heasler Q44677
Silver BRL mg/L 0.25 0.0009 1 6010B 09/22/09 21:40 heasler Q44677
Sample Preparation: 50 mL / 50 mL 3010A 09/22/09 9:45 mbarber P25630
TCLP Leachable Organochiorine Pesticides by GC/ECD
Chlordane BRL mg/L 0.0025 0.00082 1 8081A 09/26/09 2:02 jvogel Q44798
Endrin BRL mg/L 0.0025 0.00026 1 8081A 09/26/09 2:02 jvogel Q44798
Heptachlor BRL mg/L 0.0025 0.00019 1 8081A 09/26/09 2:02 jvogel Q44798
Heptachlor Epoxide BRL mg/L 0.0025 0.00016 1 8081A 09/26/09 2:02 jvogel Q44798
Lindane BRL mg/L 0.0025 0.0002 1 8081A 09/26/09 2:02 jvogel Q44798
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc.
449 Springbrook Road • P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1.800/529-6364 - Fax:[phone] Page 1 of 4
Attachment A-Page 3 of 20

NC Certification No.402 Laboratory Report
SC Certification No.99012
A NC Drinking Water Cert.No.37735 10/05/09
s_
Full Service Analytical a Environmental Solution,
Environmental Testing Solutions Project Name: Marshall WWTP Client Sample ID: Sludge
Attn: Kelley Keenan Project ID: Marshall Sludge Prism Sample ID: 258004
PO Box 7565 Sample Matrix: Solid COO Group: G0909441
Asheville,NC 28802 Time Collected: 09/13/09 12:00
Time Submitted: 09/16/09 11:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Methoxychlor BRL mg/L 0.0025 0.00081 1 8081A 09/26/09 2:02 ivagel 044798
Toxaphene BRL mg/L 0.13 0.0060 1 8081A 09/26/09 2:02 ivogel Q44798
Sample Preparation: 200 mL / 10 mL 3510C 09/25/09 7:00 smanivanh P25652
Surrogate %Recovery Control Limits
Tetrachloro-m-xylene(TCMX) 93 40-134
Decachlorobiphenyl(DCB) 96 13-186
TCLP Leachable Semi-volatile Organics by GC/MS
1,4-Dichlorobenzene BRL mg/L 0.050 0.0025 1 8270C 09/24/09 21:33 Q44770
2,4,5-Trichlorophenol BRL mg/L 0.25 0.0040 1 8270C 09/24/09 21:33 Q44770
2,4,6-Trichlorophenol BRL mg/L 0.10 0.0050 1 8270C 09/24/09 21:33 Q44770
2,4-Dinitrotoluene BRL mg/L 0.012 0.0025 1 8270C 09/24/09 21:33 Q44770
2-Methylphenol BRL mg/L 0.050 0.0050 1 8270C 09/24/09 21:33 Q44770
3814-Meihylphenol BRL mg/L 0.050 0.0060 1 8270C 09/24/09 21:33 Q44770
Hexachlorobenzene BRL mg/L 0.010 0.0011 1 8270C 09/24/09 21:33 Q44770
Hexachlorobutadiene BRL mg/L 0.050 0.0021 1 8270C 09/24/09 21:33 Q44770
Hexachloroethane BRL mg/L 0.050 0.0050 1 8270C 09/24/09 21:33 Q44770
Nitrobenzene BRL mg/L 0.010 0.00061 1 8270C 09/24/09 21:33 Q44770
Pentachlorophenol BRL mg/L 0.25 0.0040 1 8270C 09/24/09 21:33 Q44770
Pyridine BRL mg/L 0.25 0.030 1 8270C 09/24/09 21:33 Q44770
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc.
449 Springbrook Road - P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1-800/529.6364 - Fax:[phone] Page 2 of 4
Attachment A-Page 4 of 20

NC Certification No.402 LaboratoryReport
ikkf-. y11 SC Certification No.99012 1
" NC Drinking Water Cert.No.37735 10/05/09
Full Service Analytical&Environmental Solutions
Environmental Testing Solutions Project Name: Marshall WWTP Client Sample ID: Sludge
Attn: Kelley Keenan Project ID: Marshall Sludge Prism Sample ID: 258004
PC Box 7565 Sample Matrix: Solid COC Group: G0909441
Asheville,NC 28802 Time Collected: 09/13/09 12:00
Time Submitted: 09/16/09 11:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Sample Preparation: 200 mL / 1 mL 3510C 09/24/09 7:00 smanivanh P25650
Surrogate %Recovery Control Limits
Terphenyl-d14 126 41-136
Phenol-d5 38 10-78
Nitrobenzene-d5 84 13-107
2-Fluorophenol 56 10-75
2-Fluorobiphenyl 84 27-107
2,4,6-Tribromophenol 87 38-117
TCLP Leachable Volatile Organics by GC/MS
1,1-Dichloroethene BRL mg/L 0,050 0.013 10 8260B 09/25/09 12:30 iwitry Q44725
1,2-Dichloroethane BRL mg/L 0.050 0.0021 10 8260B 09/25/09 12:30Iwitrtr 044725
1,4-Dichlorobenzene BRL mg/L 0.050 0.0033 10 8260B 09/25/09 12:30 Iwitry Q44725
Benzene BRL mg/L 0.050 0.0028 10 8260B 09/25/09 12:30 (witty 044725
Carbon tetrachloride BRL mg/L 0.050 0.0012 10 8260B 09/25/09 12:30 lwiiry Q44725
Chiorobenzene SRL mg/L 0.050 0.00094 10 8260B 09/25/09 12:30 witty Q44725
Chloroform BRL rng/L 0.050 0.017 10 8260E 09/25/09 12:30 Iwitry 044725
Methyl ethyl ketone(MEK) BRL mg/L 0.50 0.017 10 8260B 09/25/09 12:30 Willy 044725
Tetrachloroethene BRL mg/L 0.050 0,0036 10' 82608 09/25/09 12:30 Iwitry Q44725
Trichloroethene BRL mg/L 0.050 0.0033 10 8260B 09/25/09 12:30 lwitry Q44725
Vinyl chloride SRL mg/L 0.020 0.011 10 82608 09/25/09 12:30 'wary 044725
Surrogate °/@ Recovery Control Limits
Toluene-d8 101 75-121
• Dibromofluoromethane 102 74-133
Bromofluorobenzene 102 69-139
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,inc.
449 Springbrook Road - P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1-800/529-6364 - Fax:[phone] Page 3 of 4
Attachment A-Page 5 of 20

NC Certification No. Laboratory Report
x„I SC Certification No.99012-ANC Drinking Water Cert.No.37735 10/05/09
Full Sandra Analytical&Environmental Sotutlona
Environmental Testing Solutions Project Name: Marshall WWTP Client Sample ID: Sludge
Attn: Kelley Keenan Project ID: Marshall Sludge Prism Sample ID: 258004
PO Box 7565 Sample Matrix: Solid COC Group: G0909441
Asheville,NC 28802 Time Collected: 09/13/09 12:00
Time Submitted: 09/16/09 11:55
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Sample Comment(s):
BRL= Below Reporting Limit
Values are reported down to the reporting limits only.No J-fags appied.
The results in this report relate only to the samples submitted for analysis and meet state certification requirements other than
NELAC certification except for those instances indicated in the case narrative and/or test comments.
All results are reported on a wet-weight basis
Angela D.Overcash, V.P.Laboratory Services
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc.
449 Springbrook Road - P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1-800/529-6364 - Fax:[phone] Page 4 of 4
Attachment A-Page 6 of 20
r�..

NC Certification No.402 Level II QC Report
SC Certification No.99012 10/5/09
NC Drinking Water Cert.No.37735
Full Service Analytical 8 Environmental Solutions
Environmental Testing Solutions Project Marshall WWTP COC Group Number: G0909441
Attn: Kelley Keenan Name: Date/Time Submitted: 9/16/09 11:55
PO Box 7565 Project ID: Marshall Sludge
Asheville,NC 28802
TCLP Leachable Metals by ICP,method 6010E
Method Blank GC Balch
Result RL Control Limit Units ID
Arsenic -0.0003 0.05 <0.025 mg/L Q44677
Barium 0.001 5 <2.5 mg/L Q44677
Cadmium -0.0001 0.025 <0.0125 mg/L Q44677
Chromium 0.0004 0.25 <0.125 mg/L Q44677
Lead 0.0019 0.05 <0.025 mg/L 044677
Selenium -0.0005 0.05 <0.025 mg/L Q44677
Silver 0.0001 0.25 <0.125 mg/L Q44677
Laboratory Control Sample Recovery Recovery QC Batch
Result Spike Amount Units h Rang es ID
Arsenic 0.2486 0.25 mglt. 99 80-120 Q44677
Barium 0.231 0.25 mg/L 92 80-120 Q44677
Cadmium 0.2353 0.25 mg/L 94 80-120 Q44677
Chromium 0.2254 0.25 mglL 90 80-120 Q44677
Lead 0.221 0.25 m9/1- 88 80-120 Q44677
Selenium 0.2524 0.25 mglL 101 80-120 Q44677
Silver 0.2361 0.25 mg/L 94 80-120 Q44677
Matrix Spike Recovery Recovery QC Batch
Ranges
Sample ID: Result Spike Amount Units % ID
258004 Arsenic 0,2545 0.25 mg/L 100 75-125 Q44677
Barium 0.4382 0.25 mg/L 91 75-125 Q44677
Cadmium 0.3053 0.25 mg/L 91 75-125 Q44677
Chromium 0.2317 0.25 mgli- 90 75-125 Q44677
Lead 0.2289 0.25 mg/L 89 75-125 Q44677
Selenium 0.2355 0.25 mg/L. 98 75-125 044677
Silver 0.2384 0.25 mg/L 95 75-125 Q44677
Matrix Spike Duplicate Recovery Recovery RPD QC Batch
Result Spike Amount Ranges RPD Range
Sample ID: P Units e6 % % ID
258004 Arsenic 0.2531 0.25 m911- 99 75-125 1 0-20 Q44677
Barium 0,4342 0.25 mg/L 89 75-125 1 0-20 Q44677
Cadmium 0.3035 0.25 mg/L 91 75-125 1 0-20 Q44677
Chromium 0.2291 0.25 mg/L 89 75-125 1 0-20 Q44677
Lead 0.2264 0.25 m9/L 88 75-125 1 0-20 Q44677
Selenium 0.2363 0.25 mg/L 98 75-125 0 0-20 Q44677
Silver 0.2355 0.25 ma 94 75-125 1 0-20 Q44677
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc.
449 Springbrook Road - P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1-8001529-6364 - Fax:[phone] Page 1 of 6
Attachment A-Page 7 of 20

NC Certification No.402 Level II QC Report
Aike, _„ . SC Certification No.99012
NC Drinking Water Cert,No.37735 10/5/09
F0342rv1ee Analytical a Envlronmontal Solutions
Environmental Testing Solutions Project Marshall WWTP COC Group Number: G0909441
Attn: Kelley Keenan Name: Date/Time Submitted: 9/16/09 11:55
PO Box 7565 Project ID: Marshall Sludge
Asheville,NC 28802
TCLP Leachable Volatile Organics by GC/MS,method 8260E
Method Blank QC Botch
Result RL Control Limit Units ID
1,1-Dichloroethene ND 0.005 <0.0025 mglL 044725
1,2-Dichloroethane ND 0,005 <0.0025 mglL Q44725
1,4-Dichlorobenzene ND 0.005 <0.0025 mg/L Q44725
Benzene ND 0.005 <0.0025 mg/L Q44725
Carbon tetrachloride ND 0.005 <0.0025 mg/L Q44725
Chlorobenzene ND 0.005 <0.0025 mg/L 044725
Chloroform ND 0.005 <0.0025 mg/L Q44725
Methyl ethyl ketone(MEK) ND 0.05 <0.025 mglL Q44725
Tetrachloroethene ND 0.005 <0.0025 mg/L Q44725
Trichloroethene ND 0.005 <0.0025 mg/L 044725
Vinyl chloride ND 0.002 <0.001 mg&L Q44725
Laboratory Control Sample Recovery Recovery QC Batch
Ranges
Result Spike Amount Units '%6 a ID
1,1-Dichloroethene 0.05279 0.05 mg/L 106 62-141 Q44725
1,2-Dichloroethane 0.05399 0.05 mg/L 108 77-131 Q44725
1,4-Dichlorobenzene 0.04533 0.05 mg/L 91 73-121 Q44725
Benzene 0.05467 0.05 mg/L 109 70-141 Q44725
Carbon tetrachloride 0.0535 0.05 mg/L 107 71-134 Q44725
Chlorobenzene 0.04702 0.05 mg/L 94 88-120 Q44725
Chloroform 0.05626 0.05 mg/L 113 68-139 Q44725
Methyl ethyl ketone(MEK) 0.05974 0.05 mg/L 119 70-130 Q44725
Tetrachloroethene 0.04976 0.05 *mg/L 100 67-124 Q44725
Trichloroethene 0.05401 0.05 mglL 108 78-124 Q44725
Vinyl chloride 0.05045 0.05 mglL 101 62-152 Q44725
Matrix Spike Recovery Recovery QC Balch
Ranges
Sample ID: Result Spike Amount Units 'Y % ID
258482 1,1-Dichloroethene 2.1404 2 mg/L 107 54-140 Q44725
1,2-Dichloroethane 2.2312 2 mg/L 112 67-143 Q44725
1,4-Dichlorobenzene 1,7888 2 mg/L 89 64-121 Q44725
Benzene 2.5656 2 mglL 128 62-129 Q44725
Carbon tetrachloride 2.1752 2 mg&L 1.09 54-142 Q44725
Chlorobenzene 1.9504 2 mglL 98 64-127 Q44725
Chloroform 2.3184 2 mglL 116 58-145 Q44725
Methyl ethyl ketone(MEK) 2.1364 2 mglL 98 70-130 Q44725
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc,
449 Springbrook Road - P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1-8001529-6364 - Fax:[phone] Page 2 of 6
Attachment A-Page 8 of 20

NC Certification No.402 Level II QC Report
SC Certification No.99012
-� .:,- NC Drinking Water Cert.No.37735 1015/09
Full Service Analytical&Environmental Solutions
Environmental Testing Solutions Project Marshall WWTP COC Group Number: G0909441
Attn: Kelley Keenan Name: Date/Time Submitted: 9/16/09 11:55
PO Box 7565 Project ID: Marshall Sludge
Asheville, NC 28802
Matrix Spike Recovery ReCOvery RC Batch
Ranges
Sample ID: Result Spike Amount Units Is % It)
258482 Tetrachloroethene 2.098 2 mglL 102 55-130 Q44725
Trichloroethene 2.242 2 mg/L 112 52-128 Q44725
Vinyl chloride 1.9128 2 mg/L 96 47-147 044725
Matrix Spike Duplicate Recovery Recovery RPD Qcealcr,
g RPD
Sample ID: Result Spike Amount Units ToRa,es Range ID
258482 1,1-Dichloroethene 1.5692 2 mglL 78 54-140 31 # 0-20 044725
1,2-Dichloroethane 2.1556 2 mg/L 108 67-143 3 0-22 044725
1,4-Dichlorobenzene 1.8004 2 mglL 90 64-121 1 0-21 Q44725
Benzene 2.5636 2 mg/L 128 62-129 0 0-19 Q44725
Carbon tetrachloride 2.0908 2 mg/1- 105 54-142 4 0-23 Q44725
Chlorobenzene 1.9032 2 mg/L 95 64-127 2 0-20 Q44725
Chloroform 2.2888 2 mg/L 114 58-145 1 0-18 044725
Methyl ethyl ketone(MEK) 2.0944 2 mg/L 96 70-130 2 0-20 Q44725
Tetrachloroethene 2.0192 2 mg/L 98 55-130 4 0-22 Q44725
Trichloroethene 2.1836 2 mg/L 108 52-128 3 0-18 Q44725
Vinyl chloride 1.816 2 mg/L 91 47-147 5 0-23 Q44725
TCLP Leachable Mercury by CVAA,method 7470A
Method Blank QC Batch
Result RL Control Umit Units ID
Mercury -0.00001 0.01 <0.005 mg/L Q44731
Laboratory Control Sample Recovery Recovery DC Batch'
Result Spike Amount Units Y. Ranges ID
Mercury 0.00887 0.0093 •mg/L 95 80-120 Q44731
Matrix Spike Recovery Recovery QC Batch
ng
Sample ID: Result Spike Amount. Units % Ra es ID
257765 Mercury 0.00897 0.0093 mg/L 96 80-120 044731
Matrix Spike Duplicate Recovery Recovery RPDRang OC Batch
Sample ID: Result Spike Amount Units `Y %� RPD Range ID
257765 Mercury 0.00912 0.0093 mgA- 97 80-120 2 0-20 Q44731
s_Kr�sssfLit ®s a3 ,,.� s�o o Qm�3,
4
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc.
449 Springbrook Road • P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] • Toll Free Number:1-800/529-6364 - Fax:[phone] Page 3 of 6
Attachment A-Page 9 of 20

NC Certification No.402 Level II QC Report
`'' SC Certification NoA4 .99012
NC Drinking Water Cert.No.37735 10/5/09
Full Service Analytical&Environmental Salutlona
Environmental Testing Solutions Project Marshall WWTP COC Group Number: G0909441
Attn: Kelley Keenan Name: Date/Time Submitted: 9/16/09 11:55
PO Box 7565 Project ID: Marshall Sludge
Asheville,NC 28802
TCLP Leachable Semi-volatile Organics by GCfMS,method 8270C
Method Blank
QC Batch
Result RL Control Limit Units ID
1,4-Dichlorobenzene ND 0.05 <0.025 mg/L Q44770
2,4,5-Trichlorophenol ND 0.25 <0.125 mg/L Q44770
2,4,6-Trichiorophenol ND 0.1 <0.05 mg/L Q44770
2,4-Dinitrotoluene ND 0.012 <0.006 mg/L Q44770
2-Methylphenol ND 0.05 <0.025 mg/L Q44770
3&4-Methylphenol ND 0.05 <0.025 mg&L 044770
Hexachlorobenzene ND 0.01 <0.005 mg&L 044770
Hexachlorobutadiene ND 0.05 <0.025 mg/L Q44770
Hexachloroethane ND 0.05 <0.025 mg/L Q44770
Nitrobenzene ND 0.05 <0.025 mg/L Q44770
Pentachlorophenol ND 0.25 <0.125 mg/L Q44770
Pyridine ND 0.25 <0.125 mg/L Q44770
Laboratory Control Sample Recovery Recovery QC Batch
Result Spike Amount Units yr, Ranges ID
h
1,4-Dichlorobenzene 0.03761 0.05 mg/L 75 19-95 Q44770
2,4,5-Trichlorophenol 0.04897 0.05 mg/L 98 38-110 Q44770
2,4,6-Trichlorophenol 0.04778 0.05 mg/L 96 36-108 Q44770
2,4-Dinitrotoluene 0.0515 0.05 mg/L 103 47-122 Q44770
2-Methylphenol 0.0376 0.05 mg/L 75 12-97 Q44770
3&4-Methylphenol 0.03532 0.05 mg/L 71 10-98 Q44770
Hexachlorobenzene 0.04494 0.05 mg/L 90 51-115 044770
Hexachlorobutadiene 0.03818 0.05 .mg/L 76 20-102 Q44770
Hexachloroethane 0.03712 0.05 mg/L 74 17-96 Q44770
Nitrobenzene 0.04158 0.05 mg/L 83 33-88 Q44770
Pentachlorophenol 0.05133 0.05 mg& 103 48-124 Q44770
Pyridine 0.01453 0.05 mg/L 29 26-69 Q44770
Matrix Spike Recovery Recovery QC Balch
Sample ID: Result Spike Amount Units % Ra,9es ID
2584821,4-Dichlorobenzene 0.03846 0.05 mg/L 77 19-99 044770
2,4,5-Trichlorophenol 0.02458 0.05 mg/L 49 42-113 Q44770
2,4,6-Trichlorophenol 0.04231 0.05 mg/L 85 37-112 044770
2,4-Dinitrotoluene 0.04591 0.05 mg& 92 48-126 Q44770
2-Methylphenol 0.0379 0.05 mg/L 6 # 18-106 Q44770
3&4-Methylphenal 0.06718 0.05 mg/L 72 15-107 Q44770
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc.
449 Springbrook Road - P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1-800/529-6364 - Fax:[phone] Page 4 of 6
Attachment A-Page 10 of 20

NC Certification No.402 Level il QC Report
kih1/4 t'- ;` SG Certification No,99012
NC Drinking Water Cert,No.37735 1015109
•
Full Service Analyt al 8 Environmental Solutions
Environmental Testing Solutions Project Marshall WWTP COG Group Number: G0909441
Attn: Kelley Keenan Name: Date/Time Submitted: 9/16/09 11:55
PO Box 7565 Project ID: Marshall Sludge
Asheville, NC 28802
Matrix Spike Recovery Recovery ac Batch
Ranges
Sample ID: Result Spike Amount Units ID
258482 Hexachlorobenzene 0.06885 0.05 mg/L 138 # 59-111 Q44770
Hexachlorobutadiene 0.03602 0.05 mg/L 72 10-123 044770
Hexachloroethane 0.03737 0.05 mglL 75 16-101 Q44770
Nitrobenzene 0.03782 0.05 mg/L 76 20-107 Q44770
Pentachlorophenol 0.03093 0.05 mg/L 62 # 62-119 Q44770
Pyridine 0.01782 0.05 mg/L 36 13-83 Q44770
Matrix Spike Duplicate Rernvery Recovery RPD QC Batch
Sample ID: Result Spike Amount Units 'Ta Ranges %RPD Range ID
258482 1,4-Dichlorobenzene 0.03915 0.05 mg/L 78 19-99 2 0-36 044770
2,4,5-Trichlorophenol 0.02758 0.05 mg/L 55 42-113 12 0-21 Q44770
2,4,6-Trichlorophenoi 0,04274 0.05 mg/L 85 37-112 1 0-30 Q44770
2,4-Dinitrotoluene 0.04413 0.05 mglL 88 48-126 4 0-29 Q44770
2-Methylphenol 0.04543 0.05 mg/L 21 18-106 18 0-31 Q44770
3&4-Methylphenol 0.07095 0.05 mg/L 80 15-107 5 0.27 Q44770
Hexachlorobenzene 0.06581 0,05 mg/L 132 # 59-111 5 0-18 Q44770
Hexachlorobutadiene 0.0364 0.05 mgtL 73 10-123 1 0-34 Q44770
Hexachloroethane O.03943 0.05 mglL 79 16-101 5 0-38 Q44770
Nitrobenzene 0.03845 0.05 mgfL 77 20-107 2 0-25 Q44770
Pentachlorophenol 0.03202 0,05 mg/L 64 62-119 3 0-21 Q44770
Pyridine 0.01809 0,05 mg/L 36 13-83 2 0-39 Q44770
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories.Inc.
449 Springbrook Road - P,O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] . Toll Free Number:1-800/529-6364 - Fax:[phone] Page 5 of 6
Attachment A-Page 11 of 20

Aiahhh, , : : NC Certification No.402 Level it QC Report
SC Certification No.99012
. NC Drinking Water Cert.No.37735 10/5/09
Full Senntce Analytkal&Environmental SolotIona
Environmental Testing Solutions Project Marshall WWTP COC Group Number: G0909441
Attn: Kelley Keenan Name: Date/Time Submitted: 9/16/09 11:55
PO Box 7565 Project ID: Marshall Sludge
Asheville,NC 28802
TCLP Leachable Organochlorine Pesticides by GC/ECD,method 8081A
Method Blank
QC Batch
Result Rt. Control Limit Units ID
Chlordane ND 0.0025 <0.00125 mglL Q44798
Endrin ND 0.0005 <0.00025 mg/L Q44798
Heptachlor ND 0.0005 <0.00025 mg/L Q44798
Heptachlor Epoxide ND 0.0005 <0.00025 mg/L Q44798
Lindane ND 0.0005 <0.00025 mg/L Q44798
Methoxychlor ND 0.0005 <0.00025 mg/L 044798
Toxaphene ND 0.025 <0.0125 mg/L Q44798
Laboratory Control Sample Recovery Recovery gcaatra,
Result Spike Amount Units To ID
ID
Endrin 0.00528 0.005 m9/1- 106 69-144 Q44798
Heptachlor 0.00492 0.005 mg/L 98 61-136 Q44798
Heptachlor Epoxide 0.00521 0.005 mg/L 104 69-131 Q44798
Lindane 0.00548 0.005 mg/L 110 66-129 Q44798
Methoxychlor 0.00483 0.005 mg/L 97 70-157 Q44798
Matrix Spike Recovery Recovery gC6atch ID
Result Spike Amount Units % Ranges
Sample ID: %258004 Endrin 0.00531 0.005 mg/L 106 35-165 Q44798
Heptachlor 0.00508 0.005 mg/L 102 38-150 044798
Heptachlor Epoxide 0.00530 0.005 mg/L 106 40-141 Q44798
Lindane 0.00565 0.005 mg/L 113 45-140 Q44798
Methoxychlor 0.00478 0.005 mg/L 96 37-187 044798
Matrix Spike Duplicate • Recovery Recovery RPD QC Batch
Ranges RPD Range
Sample ID: Result Spike Amount Units i %9 ck ID
258004 Endrin 0.00553 0.005 mg/L 111 35-165 4 0-27 Q44798
Heptachlor 0.00524 0.005 mg/L 105 38-150 3 0-36 Q44798
Heptachlor Epoxide 0.00549 0.005 mg/I- 110 40-141 4 0-36 044798
Lindane 0.00585 0.005 mg& 117 45-140 3 0-32 Q44798
Methoxychlor 0.00501 0.005 mg/L 100 37-187 5 0-34 Q44798
#-See Case Narrative
This report should not be reproduced,except in its entirety,without the written consent of Prism Laboratories,Inc.
449 Springbrook Road - P.O.Box 240543 - Charlotte,NC 28224-0543
Phone:[phone] - Toll Free Number:1.800/529-6364 - Fax:[phone] Page 6 of 6
Attachment A-Page 12 of 20

ACCESS
ANALYTICAL INC.
ANALYTICAL REPORT
CLIENT
Prism Laboratories
PO Box 240543
Charlotte NC 282240543
ATTENTION
Peggy Kendall
PROJECT ID
G0909441
LABORATORY REPORT NUMBER
0909E34
DATE
September 30,2009
Primary Data Review By Secondary Data Review By
Erin Ruoff Ashley Amick
Data Validation Manager,AES Project Manager,Access Analytical
[e-mail]
PLEASE NOTE:
- Unless otherwise noted,all analysis on this report performed at Analytical Environmental Services Inc.(AES Inc),
3785 Presidential Parkway,Atlanta,GA 30340.
- AES is SCDIIEC certified laboratory#98016,NCDENR certified lab#562,GA certified lab#FL-E87582,
NELAP certified laboratory#E87582
- Local support services for this project are provided by Access Analytical,Inc. Access Analytical is a
representative of AES serving client in the SC/NC/GA areas. All questions regarding this report should be directed
to your local Access Analytical representative at 803.781.4243 or toll fee at 883.315.4243
Page 1 of 5
Attachment A-Page 13 of 20

Analytical Environmental Services,Inc Date: 30-Sep-09
Client: Prism Laboratories Client Sample ID: 258004
Project: G0909441 Collection Date: 9/13/2009 12:00:00 PM
Lab ID: 0909E34-001 Matrix: Sludge
Analyses Result Qual MDL Reporting Units Batc6ID DF Date Analyzed Analyst
Limit
HERBICIDES,TCLP SW1311/8151A (SW3510B)
2,4,5-TP(Silvex) BRL 0.046 0.20 mgfL 118878 1 09/28/2009 17:28 AK
2,4-D BRL 0.041 0.20 ro8II, 118878 1 09/28/200917.28 AK
Sun:DCAA 94.8 0 36.6-149 %REC 118878 1 09/28/2009 17:28 AK
Qualifier,: • Value exceeds maximum contaminant level E Estimated(value above quzntitation range)
BRL Below reporting limit S Spike Recovery outside limits due to matrix
H Holding titers for preparation or analysis exceeded Hare See case narrative
N Analyte not NELAC certified NC Not confirmed
B Analyze detested in the associated method blank < Less than Result valor
> Greater than Result value I Estimated value detected below Reporting Limit
Page 3 of 5
Attachment A-Page 14 of 20

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Analytical Environmental Services,Inc.
Sample/Cooler Receipt Checklist
Client t-C6C-9S Work Order Number 0 101 raY
Checklist completed by (I (el
Sign re Date
Carrier name:FedEx I-UPS Courier Client US Mail Other
Shipping container/cooler in good condition? Yes No _ Not Present _
Custody seals intact on shipping container/cooler? Yes / No _ Not Present _
Custody seals intact on sample bottles? Yes _ No _ Not Present
Container/Temp Blank temperature in compliance? (4°C12)* Yes / No _
e
Cooler#1 3,2 _- Cooler#2 Cooler#3 Cooler#4 Cooler#5 Cooler#6
Chain of custody present? Yes 7 No
Chain of custody signed when relinquished and received? Yes / No
Chain of custody agrees with sample labels? Yes / No _
Samples in proper container/bottle? Yes 1/ No
Sample containers intact? Yes _ No _
Sufficient sample volume for indicated test? Yes / No _
All samples received within holding time? Yes Z No _
Was TAT marked on the COC? Yes ! No _/
Proceed with Standard TAT as per project history? Yes f ' No _ Not Applicable_
Water-VOA vials have zero headspace? No VOA vials submitted (7 Yes _ No
Water-pH acceptable upon receipt? Yes _ No _ Not Applicable
Adjusted? Checked by
Sample Condition: Good /7 Other(Explain) f
(For diffusive samples or An-IA lead)Is a known blank included? Yes _ No !
See Case Narrative for resolution of the Non-Conformance.
i'Samples do not have to comply with the given range for certain parameters.
1L\Quality Assurance\Checklists Procedures Sign-Off Templates\Checklists\Sample Receipt Checklists\Samplc_Cooler Receipt Checklist
Page 4 of 5
Attachment A-Page 17 of 20

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Environmental Protection Agency §261.24
§261.23 Characteristic of reactivity. sidered to be the extract for the pur-
(a) A solid waste exhibits the char- pose of this section.
acteristic of reactivity if a representa- (b) A solid waste that exhibits the
tive sample of the waste has any of the characteristic of toxicity has the EPA
following properties: Hazardous Waste Number specified in
(1) It is normally unstable and read- Table I which corresponds to the toxic
ily undergoes violent change without contaminant causing it to be 'haz-
detonating. ardous.
2 It reacts violentlywith water. TABLE 1-MAXIMUM CONCENTRATION OF CONTAMINANTS FOR
(2) THE TOXICITY CHARACTERISTIC
(3) It forms potentially explosive
mixtures with water. Regu-
(4) When mixed with water, it gen- ENot;W Contaminant CAS No. latoLevel
erates toxic gases,vapors or fumes in a (mg/L)
quantity sufficient to present a danger D004 Arsenic 7440-38-2 5.0
to human health or the environment. D005 Barium 7440-39-3 100.0
(5) It is a cyanide or sulfide bearing D018 Benzene 71-43-2 0.5 .
waste which, when exposed to pH con- D006 Cadmium 7440-43-9 1.o
ditions between 2 and 12.5,can generate D019 Carbon tetrachloride 56-23-5 0.5
toxic gases, vapors or fumes in a quan- D020 Chlordane 57-74-9 0.03
titysufficient topresent a danger t0 D021 Chlorobenzene 108-90-7 100.0
D022 Chloroform ... 67-66-3 6.0
human health or the environment. D007 Chromium 7440-47-3 5.0
(6) It is capable of detonation or ex- D023 o-Cresol 95-48-7 4200.0
plosive reaction if it is subjected to a D024 m-Cresol 108-39-4 4200.0
strong initiating source or if heated D025 p-Cresol 106-44-5 4200.0
under confinement. D026 Cresol 4 200.0
D017 2,4-D 94-75-7 10.0
(7) It is readilycapable of detonation
D027 1,4-Dichlorobenzene 106-46-7 7.5
or explosive decomposition or reaction D028 1,2-Dichloroethane 107-06-2 0.5
at standard temperature and pressure. D029 1,1-Dichloroethylene 75-35-4 0.7
(8) It is a forbidden explosive as de- D030 24-Dinitrotoluene 121-14-2 .0.13
fined in 49 CFR 173.51, or a Class A ex- D012 Erdrin 72-20-8 0.02
plosive as defined in 49 CFR 173.53 or a D031 oxide Heptachlor(and is ep 7s�a s o.00s
Class B explosive as defined in 49 CFR D032 Hexachlorobenzene 116-74-1 30.13
173.88. D033 Hexachlorobutadiene.... 87-68-3 0.5
(b) A solid waste that exhibits the D034 Hoxachloroethane......... 67-72-1 3.0
characteristic of reactivityhas the D03 Lead 7a58- 9- 5.0
D013 Lindane 58-69-9 0.4
EPA Hazardous Waste Number of D003. D009 Mercury 7439-97-6 0.2
45 FR 33119, May19, 1980, as amended at 55 D014 Methoxychlor 72�5 10.0
[ D035 Methyl ethyl ketone 78-93-3 200.0
FR 22684,June 1,19901 D036 Nitrobenzene 98-95-3 2.0
D037 Pentrachlorophenol 87-86-5 100.0
§261.24 Toxicity characteristic. D038 Pyridine 110-86-1 .5.0
(a) A solid waste (except manufac- D010 selenium 7782-49-2 1.0
tured gas plant waste) exhibits the D0 Silver 7 5.0
D039127-Tetrachloroethylene 27-18-4 8-4 0.7
characteristic of toxicity if, using the D015 Toxaphene 8001-35-2 0.5
Toxicity Characteristic Leaching Pro- D040 Trichloroethylene 79-01-6 0.5
cedure, test Method 1311 in "Test D041 2,4,5-Trichlorophenol .... 95-95-4 400.0
Methods for Evaluating Solid,Waste, D042 2,4,6-Trichlorophenol .... 88-06-2 2.0
Ph il/Chemical Methods," EPA D017 2,4,5-TP(Silvex) 93-72-1 1.0
Ysca D043 Vinyl chloride 75-01-4 0.2
Publication SW-846, as incorporated by
reference in§260.11 of this chapter, the Hazardous mbe
Chemical abstrwasteactsnu servicr.
e number.
extract from a representative sample °Quantitation limit is greater than the calculated regulatory
of the waste contains any of the con- lleveevel.l.The quantitation limit therefore becomes the regulatory
taminants listed in table 1 at the con- 4If o-,m-,and p-Cresol concentrations cannot be differen-
centration equal to or greater than the fated,the total cresol(D026)concentration is used.The regu-
respective value given in that table, latory level of total cresol is 200 mg/I.
Where the waste contains less than 0.5 [55 FR 11862, Mar. 29, 1990, as amended at 55
percent filterable solids, the waste FR 22684, June 1, 1990; 55 FR 26987, June 29,
itself, after filtering using the method- 1990; 58 FR 46049, Aug. 31, 1993; 67 FR 11254,
ology outlined in Method 1311, is con- Mar.13,2002]
63
Attachment B-Page 1 of 1

Attachment A—Request for Missing Information
Table 2. EPA Application Form 2A Missing Information
40 CFR 122.21(j)(1)
1.1 Email address of facility contact
[e-mail]
1.2 Applicant email address fgilliam@townofmarshall .org
1.3 Email address of the organization transporting the discharge for treatment prior to discharge
1.4 Email address of the organization receiving the discharge for treatment prior to discharge
1.5 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)?(Check all that apply. Consult
with your NPDES permitting authority to determine what information needs to be submitted and when.)
Discharges into marine waters(CWA Section 1-1 Water quality related effluent limitation(CWA
301(h)) Section 302(b)(2))
Not applicable
1.6 Email address of contractor responsible for operational or maintenance aspects of the treatment works
b ersenvironmental• •mail,com
40 CFR 122.21(j)(6)
1.7 Indicate the number of Sills and NSCIUs that discharge to the POTW.
Number of SIUs Number of ClUs
1 0
40 CFR 122.22(a)and(d)
1.8 Certification Statement
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that
there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing
violations.
Name(print or type first and last name) Official title
Donald G. Byers ORC
Signature Date signed
` �ti ("4'
�_ 04.21.21

• al PO Box 7565
O Asheville,NC 28802
P Phone: [phone]
///A//,�l Fax: [phone]
Environmental Testing Solutions,Inc. I
Certificate of Analysis
Project name: Marshall WWTP Project number: 160505.516
Collection date: 2-May-16
Date received: 2-May-16
Sample identification: Effluent-Grab Sample number: 136577
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Cyanide SM 4500CN E 0.011 0.005 mg/L 9-May-16 LCB 1
Oil&Grease(HEM) EPA 1664A <5.0 5.0 mg/L 9-May-16 CTS 1
VOC by 624 See Attached Sheet LBW 1,2,3
Sample identification: Effluent-Composite Sample number: 136578
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Dissolved Solids,Total SM 2540 C 320 10 mg/L 5-May-16 KEK
Hardness,Total SM 2340 C 94 1.0 mg/L 5-May-16 SW
Phenolics,Total 420.1 0.008 0.005 mg/L 5-May-16 EDH
Total Kjeldahl Nitrogen 351.2 1.82 0.10 mg/L 5-May-16 EDH
Nitrate-Nitrite SM4500-NO3 H 1.71 0.50 mg/L 9-May-16 REH
Total Nitrogen Calculation 3.53 0.10 mg/L 9-May-16 REH I
Total Phosphorus 200.7 4.6 0.020 mg/L 5-May-16 MEC
Mercury 245.1 <0.00020 0.00020 mg/L 10-May-16 DER
Antimony 200.8 <0.005 0.005 mg/L 5-May-16 DER
Arsenic 200.8 <0.010 0.010 mg/L 5-May-16 DER I
Beryllium 200.8 <0.001 0.001 mg/L 5-May-16 DER I
Cadmium 200.8 <0.005 0.005 mg/L 5-May-16 DER I
Chromium 200.8 <0.005 0.050 Aiggg///LLL 5-May-16 DER
Copper 200.8 ,QQ(IZ 0.001 gpiL 5-May-16 DER
Lead 200.8 <0.005 0.005 mg/L 5-May-16 DER
Molybdenum 200.8 <0.010 0.010 mg/L 5-May-16 DER
Nickel 200.8 <0.010 0.010 mg/L 5-May-16 DER I
Selenuim 200.8 <0.010 0.010 mg/L 5-May-16 DER I
Silver 200.8 <0.005 0.005 mg/L 6-May-16 DER
Thallium 200.8 <0.001 0.001 mg/L 5-May-I6 DER I
Zinc 200.8 - 0.010 mg/L 5-May-16 DER
SVOC by 625 See Attached Sheet 23-May-16 RJM
Footnotes:
RL=Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Roger&Callcott Environmental.
2. Sample analyzed 05-03-16 and 05-04-16.
3. Headspace in all vials.
Date reviewed: t‘ .3 i.1(0 NC Certification Number: 600
Data reviewed by: Kelley E.Keenan SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
Signature: l
This report should not be reproduced,exept in its entirety,without the written consent of Environmental Testing Solutions,Inc.
The results in this report relate only to the samples submitted for analysis.

• Rogers &Callcott •
ENVIRONMENTAL gtoen°
Laboratory Report
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan Work Order: 6050112
351 Depot St. Received: 05/03/2016 09:30
Asheville,NC 28801-4310
Dear Client:
Rogers and Callcott appreciates the opportunity to be of service to you. The attached laboratory services report includes analytical results and chain of
custody for samples that were received on May 03,2016. Rogers and Callcott maintains a formal QA/QC program. Unless otherwise noted,all analyses
performed under NELAP certification have complied with all the requirements for the TNI standard. The analyses met the QA/QC confidence interval
for each test method unless otherwise qualified. Estimated uncertainty is available upon request.
Privileged/Confidential information may be contained in this report and is intended only for the use of the addressee. If you are not the addressee,or
the person responsible for delivering to the person addressed,you may not copy or deliver this message to anyone else. If you receive this message by
mistake,please notify Rogers and Callcott immediately.
We strive to provide excellent service to our clients. Please contact Amy Ashley,your Project Manager,at [e-mail] or
(864)-335-4962 if you have any questions about this report.
Report Approved By:
0.711-1 9-., c041ktil
Amy Ashley
Project Manager
This report may not he reproduced,except in full,without written permission from Rogers&Callcoo.Inc
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864,232.1556 fax [phone], rogersandcallcott.com
,mpany
Page 1 of 21

4, Rogers &Callcott
ENVIRONMENTAL a,..
South Carolina Greenville Laboratory Identification 23105
South Carolina Columbia Laboratory Identification 40572
Certificate of Analysis North Carolina LaboratoiyCertifrcation Number 27
North Carolina Drinking Water Lab Number 45710
NELAP Utah Certificate Number SC000042014-1
Georgia Drinking Water Lab ID 880
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan Work Order: 6050112
351 Depot St. Received: 05/03/2016 09:30
Asheville,NC 28801-4310
Sample Number Sample Description Matrix Sampled Type
6050112-01 Marshall WWTPEfluent-Grab Wastewater 05/02/16 10:47 Grab
6050112-02 Marshall WWTP Effluent-Grab Wastewater 05/02/16 10:47 Grab
6050112-03 Marshall WWTP Effluent-Composite Wastewater 05/02/16 10:50 Composite
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville.SC 29607 man 864.232.1556 fax [phone] rogersandcallcott.com
..� — --._.....__.._._.�____.._.._.... - an employee•owned rrmipany
05 27 2016 11:01 This report muv not be reproduced,except infra ll,without written permission from Rogers it Callcon,Inc. Page 2 of 21

Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 6050112
Asheville,NC 28801-4310 Reported: 05/27/16 11:01
Sample Data
Sample Number 6050112-01
Sample Description Marshall WWTP Effluent-Grab collected on 05/02/16 10:47
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
General Chemistry Parameters
Cyanide 0.011 0.005 mg/L 1.00 05/09/16 10:40 SM 4500CNCE-201 1 LCB B6E0362
Oil and Grease,Total,HEM ND 5.0 mg/L 1.00 05/09/16 13:00 EPA 1664B CTS B6E0404
Volatile Organics Z
Benzene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Bromoform ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Carbon tetrachloride ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Chlorobenzene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
Dibromochloromethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Chloroethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
2-Chloroethylvinyl ether ND 5.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Chloroform • 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Bromodichloromethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
1,1-Dichloroethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
1,2-Dichloroethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
trans-1,2-Dichloroethene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-826oB LBW B6E0484
l,l-Dichloroethene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
1,2-Dichloropropane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Ethylbenzene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
Bromomethane(Methyl Bromide) ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Chloromethane(Methyl Chloride) ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
1,1,2,2-Tetrachloroethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Tetrachloroethene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-826oB LBW B6E0484
Toluene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
1,1,1-Trichloroethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
1,1,2-Trichloroethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Trichloroethene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
Vinyl chloride ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Dichlorodifluoromethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Methylene Chloride ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Trichlorofluoromethane ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
1,2-Dichlorobenzene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
l,3-Dichlorobenzene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
l,4-Dichlorobenzene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
1,2,4-Trichlorobenzene ND 2.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 f,>864.232.6140 rogersandcallcott.com
an emic,,-p owned co,,,,,;,,
05 27 2016 11:01 This report may nor be reproduced,except in full,without written permission from Rogers&C'allcolt.Inc. Page 3 of 21

y ;t Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 6050112
Asheville,NC 28801-4310 Reported: 05/27/16 11:01
Sample Number 6050 1 1 2-0 1
Sample Description Marshall WWTP Effluent-Grab collected on 05/02/16 10:47
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Volatile Organics Z
cis-1.3-Dichloropropene ND 1.0 ug/L 1.00 05/04/16 22:34 EPA624-8260B LBW B6E0484
trans-1,3-Dichloropropene ND 1.0 ug/L 1.00 05/04/16 22:34 EPA 624-8260B LBW B6E0484
Surrogates %REC %REC Limits Flag
1,2-Dichloroelhane-D4 79 70-130
4-Bromofluorohenzene 106 70-130
Toluene-D8 99 70-130
Sample Number 6050112-02
Sample Description Marshall WWTP Effluent-Grab collected on 05/02/16 10:47
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Volatile Organics Z
Acrolein ND 5.0 ug/L 1.00 05/03/16 17:59 EPA 624-8260B LDP B6E0134
Acrylonitrile ND 5.0 ug/L 1.00 05/03/16 17:59 EPA 624-8260B LDP B6E0I34
Surrogates %REC %REC Limits Flag
1.2-Dichloroethane-D4 92 70-130
Toluene-US 111 70-130
4-Bromofluorobenzene 113 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
_ . ... an employee-owned cony:.;
05 27 2016 11:01 This report may not he reproduced,except in fill,without written permission from Rogers&C'allcou,Inc. Page 4 of 21

•
Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 6050112
Asheville,NC 28801-4310 Reported: 05/27/16 11:01
Sample Number 6050112-03
Sample Description Marshall WWTP Effluent-Composite collected on 05/02/16 10:50
Reporting
Parameter Result Limit Units D r Analyzed Method Flag Analyst Batch
General Chemistry Parameters
Nitrate-Nitrite as N 1.71 0.50 mg/L 5.00 05/09/16 16:06 SM 4500NO3H-2011 REH B6E0395
Total Kjeldahl Nitrogen 1.82 0.10 mg/L 1.00 05/05/16 11:59 EPA 351.2 EDH B6E0138
Total Nitrogen(TKN+Nitrate+Nitrite) 3.53 0.10 mg/L 1.00 05/09/16 16:06 Calculation REH B6E0182
Total Recoverable Phenols 0.008 0.005 mg/L 1.00 05/05/16 07:00 EPA 420.1 EDH B6E0143
Total Metals
Mercury ND 0.00020 mg/L 1.00 05/10/16 12:19 EPA 245.1 DER B6E0387
Antimony ND 0.005 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Arsenic ND 0.010 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Beryllium ND 0.001 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Cadmium ND 0.001 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Chromium ND 0.005 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Copper 0.007 0.001 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Lead ND 0.005 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Molybdenum ND 0.010 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Nickel ND 0.010 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Selenium ND 0.010 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Silver ND 0.005 mg/L 1.00 05/06/16 11:27 EPA 200.8 DER B6E0260
Thallium ND 0.001 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Total Phosphorus as P 4.6 0.020 mg/L 1.00 05/04/16 17:54 EPA 200.7 MEC B6E0085
Zinc 0.058 0.010 mg/L 1.00 05/05/16 22:07 EPA 200.8 DER B6E0191
Semi-Volatiles Organics
2-Chlorophenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
2,4-Dichlorophenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
2,4-Dimethylphenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
2-Methyl-4,6-dinitrophenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
2,4-Dinitrophenol ND 20.0 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RIM B6E0377
2-Nitrophenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
4-Nitrophenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
p-Chloro-m-cresol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Pentachlorophenol ND 10.0 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Phenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
2,4,6-Trichlorophenol ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Acenaphthene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Acenaphthylene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
Anthracene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
- - -- -- an employee-owned company
05 27 2016 11:01 This report may not be reproduced,except in fill,without written permission from Rogers&Callum,Inc Page 5 of 21

4 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 6050112
Asheville,NC 28801-4310 Reported: 05/27/16 11:01
Sample Number 6050112-03
Sample Description Marshall WWTP Effluent-Composite collected on 05/02/16 10:50
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
Benzidine ND 80.0 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Benzo(a)anthracene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Benzo(a)pyrene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Benzo(b)tluoranthene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Benzo(g,h,i)perylene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Benzo(k)fluoranthene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Bis(2-chloroethoxy)Methane ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Bis(2-chloroethyl)Ether ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
bis(2-Chloro-l-methylethyl)ether ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RIM B6E0377
Bis(2-ethylhexyl)Phthalate ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RIM B6E0377
4-Bromophenylphenyl ether ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Butylbenzylphthalate ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
2-Chloronaphthalene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
4-Chlorophenylphenyl ether ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RIM B6E0377
Chrysene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
Dibenzo(a,h)anthracene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
3,3'-Dichlorobenzidine ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Diethylphthalate ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Dimethylphthalate ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Di-n-butylphthalate ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
2,4-Dinitrotoluene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
2,6-Dinitrotoluene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Di-n-octylphthalate ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
1,2-Diphenylhydrazene(Azobenzene) ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Fluoranthene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Fluorene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Hexachlorobenzene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Hexachlorobutadiene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Hexachlorocyclopentadiene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Hexachloroethane ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
Indeno(1,2,3-cd)pyrene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA625/8270D RJM B6E0377
Isophorone ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Naphthalene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Nitrobenzene ND 5.00 ug/L I.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
N-Nitroso-di-methylamine ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
N-Nitroso-di-n-propylamine ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville.SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
an emplr,. n:v
05 27 2016 11:01 This report may not be reproduced,except in full,without written permission,from Rogers&(-Own,lnc. Page 6 of 21

h Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 6050112
Asheville,NC 28801-4310 Reported: 05/27/16 11:01
Sample Number 6050112-03
Sample Description Marshall WWTP Effluent-Composite collected on 05/02/16 10:50
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
N-Nitrosodiphenylamine(Diphenylamine) ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Phenanthrene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Pyrene ND 5.00 ug/L 1.00 05/23/16 20:48 EPA 625/8270D RJM B6E0377
Surrogates %REC %REC Limits Flag
Nitrobenzene-DS 70 35-114
1-Fhmrohiphenyl 93 43-116
Terphenyl-D1-1 54 33-141
2-Fluorophenol 46 21-110
Phenol-D5 34 10-110
2,4.6-Tribromophenol 99 10-123
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville.SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
05 27 2016 11:01 This report may not be reproduced,except in full,without written permission from Rogers&(al/cott,Inc. Page 7 of 21

, I! UMW pc. PO Box 7565
Asheville,NC 28802
Phone: [phone]
1 g
Fax: [phone]ZO(
„,, Environmental Testing Solutions,Inc.
Certificate of Analysis
Project name: Marshall WWTP Project number: 190211.508
Collection date: 7-Aug-18
Date received: 7-Aug-18
Sample identification: Effluent 001 -Grab Sample number: 165929
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Cyanide SM 4500CN E <0.005 0.005 mg/L 14-Feb-19 KAG I
Oil&Grease(HEM) 1664A <5.0 5.0 mg/L 20-Feb-I9 CTS I
VOC by 624 See Attached Sheet 13-Feb-19 LDM I
Phenolics 420.1 <0.005 0.005 mg/L 19-Feb-I9 EDH I
Mercury 1664A 5.08 0.500 ng/L 14-Feb-19 TJW 2
Sample identification: Effluent 001 -Composite Sample number: 165930
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Hardness,Total 200.7 100 5.0 mg/L 15-Feb-I9 KEK
Dissolved Solids,Total SM 2540 C 340 20 mg/L 11-Feb-19 KEK
Ammonia Nitrogen SM 4500 NH3 D 0.27 0.10 mg/L 14-Feb-19 KEK
Total Kjeldahl Nitrogen 351.2 1.95 0.10 mg/L 28-Feb-19 LEW I
Nitrate-Nitrite as N SM4500-NO3 H 0.30 0.10 mg/L 25-Feb-l9 JSW
Total Nitrogen Calculation 2.25 0.100 mg/L 28-Feb-l9 LEW
Total Phosphorus 200.7 0.24 0.020 mg/L 27-Feb-19 LMC I
Antimony 200.8 <0.005 0.005 mg/L 1-Mar-19 MLR I
Arsenic 200.8 <0.010 0.010 mg/L 1-Mar-19 MLR
Beryllium 200.8 <0.001 0.001 mg/L I-Mar-19 MLR I
Cadmium 200.8 <0.001 0.001 mg/L I-Mar-19 MLR
Chromium 200.8 <0.005 0.005 jigfili I-Mar-19 MLR
Copper 200.8 0.009) 0.002 MP 1-Mar-19 MLR
Lead 200.8 <0.005 0.005 mg/L I-Mar-19 MLR
Molybdenum 200.8 <0.010 0.010 mg/L I-Mar-19 MLR I
Nickel 200.8 <0.010 0.010 mg/L 5-Mar-19 MLR
Selenuim 200.8 <0.010 0.010 mg/L 1-Mar-19 MLR
Silver 200.8 <0.005 0.005 mg/L 19-Feb-19 MLR
Thallium 200.8 <0.0005 0.0005 mg/L 1-Mar-19 MLR
•nc 200.8 0.086 0.010 mg/L I-Mar-19 MLR
SVOC by 625 See Attached Sheet 18-Feb-19 RJM I
Sample identification: Field Blank Sample number: 165931
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Mercury 1664A <0.500 0.500 ng/L 14-Feb-19 TJW 2
This report should not be reproduced,exept in its entirety,without the written consent of Environmental Testing Solutions,Inc.
The results in this report relate only to the samples submitted for analysis.

• PO Box 7565
• Asheville,NC 28802
Phone: [phone]
Fax: [phone]
Environmental Testing Solutions,Inc. Certificate of Analysis
Footnotes:
RL=Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Rogers&Callcott Environmental.
2. Sample analzyed by Shealy Environmental Services,Inc.
Date reviewed: C140,1 NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
Signature:
This report should not be reproduced,exept in its entirety,without the written consent of Environmental Testing Solutions,Inc.
The results in this report relate only to the samples submitted for analysis.

,,,,,„„ _ .
it Rogers &Callcott ,
ENVIRONMENTAL e
Laboratory Report
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan Work Order: 9020575
351 Depot St. Received: 02/12/2019 10:00
Asheville,NC 28801-4310
Dear Client:
Rogers and Callcott appreciates the opportunity to be of service to you. The attached laboratory services report includes analytical results and chain of
custody for samples that were received on February 12,2019. Rogers and Callcott maintains a formal QA/QC program. Unless otherwise noted,all
analyses performed under NELAP certification have complied with all the requirements for the TNI standard. The analyses met the QA/QC confidence
interval for each test method unless otherwise qualified. Estimated uncertainty is available upon request.
Privileged/Confidential information may be contained in this report and is intended only for the use of the addressee. If you are not the addressee,or
the person responsible for delivering to the person addressed,you may not copy or deliver this message to anyone else. If you receive this message by
mistake,please notify Rogers and Callcott immediately.
We strive to provide excellent service to our clients. Please contact Amy Ashley,your Project Manager,at [e-mail] or
(864)-335-4962 if you have any questions about this report.
Report Approved By:
071111 9--, aAkty
Amy Ashley
Project Manager
This report may not be reproduced,except in full,without written permission from Rogers&Callcott.Inc.
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
-- - -- ----- -- --- — -- an emp oyFF •
Page 1 of 21

6. Rogers &Callcott4;0
ENVIRONMENTAL
South Carolina Greenville Laboratory Identification 23105
South Carolina Columbia Laboratory Identification 40572
Certificate of Analysis North Carolina Laboratory Certification Number 17
North Carolina Drinking Water Lab Number 45710
NELAP Utah Certificate Number SC000042014-I
Georgia Drinking Water Lab ID 880
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan Work Order: 9020575
351 Depot St. Received: 02/12/2019 10:00
Asheville,NC 28801-4310
Sample Number Sample Description Matrix Sampled Type
9020575-01 Marshall WWTP Effluent-Grab Wastewater 02/11/19 10:30 Grab
9020575-02 Marshall WWTP Effluent-Comp Wastewater 02/11/19 10:45 Composite
9020575-03 Marshall WWTP Effluent-Grab Wastewater 02/11/19 10:30 Grab
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 maw,864.232.1556 fax [phone] rogersandcallcott.com
€mr -owned company
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Callcott,Inc. Page 2 of 21

440 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Data
Sample Number 9020575-01
Sample Description Marshall WWTP Effluent-Grab collected on 02/11/19 10:30
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
General Chemistry Parameters
Cyanide ND 0.005 mg/L 1.00 02/14/19 10:20 SM 4500CNCE-20 11 KAG B9B0611
Oil and Grease,Total,HEM ND 5.0 mg/L 1.00 02/20/19 11:15 EPA 1664B CTS B9B0924
Total Recoverable Phenols ND 0.005 mg/L 1.00 02/19/19 08:00 EPA 420.1 EDH B9B0808
Volatile Organics
Benzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Bromoform ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Carbon tetrachloride ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Chlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Dibromochloromethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B068 1
Chloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
2-Chloroethylvinyl ether ND 5.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Chloroform • 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
2-Chloroethylvinyl ether ND 5.0 ug/L 1.00 02/13/19 16:35 EPA624.1 LDM B9B0681
Bromodichloromethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,1-Dichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,2-Dichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
trans-1,2-Dichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,1-Dichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,2-Dichloropropane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Ethylbenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Bromomethane(Methyl Bromide) ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B068I
Chloromethane(Methyl Chloride) ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
1,1,2,2-Tetrachloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Tetrachloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Toluene O 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,1,1-Trichloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,1,2-Trichloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Trichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Vinyl chloride ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Dichlorodifluoromethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B068 1
Methylene Chloride ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Trichlorofluoromethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,2-Dichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,3-Dichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B068 1
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
an employee-owned company
03/08/2019 12:07 This report may not be reproduced,except in fall,without written permission from Rogers&Callcott,Inc. Page 3 of 21

4 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Number 9020575-01
Sample Description Marshall WWTP Effluent-Grab collected on 02/11/19 10:30
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Volatile Organics
1,4-Dichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,2,4-Trichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
cis-1,3-Dichloropropene ND 1.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
trans-1,3-Dichloropropene ND 1.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Surrogates %REC %REC Limits Flag
1.2-Dichloroethane-D4 102 70-130
4-Bromofluorobenaene 116 70-130
Toluene-D8 97 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 man 864.232.1556 fax [phone] rogersandcallcott.com
an employee-owned company
03/08/2019 12:07 This report may not be reproduced.except in full,without written permission from Rogers&Callcan,.Inc. Page 4 of 21

4-*\' 4 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Number 9020575-02
Sample Description Marshall WWTP Effluent-Comp collected on 02/11/19 10:45
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
General Chemistry Parameters
Nitrate-Nitrite as N 0.30 0.10 mg/L 1.00 02/25/19 15:32 SM4500NO3H-2011 JSW B9B1119
Total Kjeldahl Nitrogen 1.95 0.10 mg/L 1.00 02/28/19 19:00 EPA351.2 LEW B9B1206
Total Nitrogen(TKN+Nitrate+Nitrite) 2.25 0.100 mg/L 1.00 02/28/19 19:00 Calculation LEW [CALC]
Total Metals
Antimony ND 0.005 mg/L 1.00 03/01/19 19:00 EPA 200.8 MLR B9B1103
Arsenic ND 0.010 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Beryllium ND 0.001 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Cadmium ND 0.001 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Chromium ND 0.005 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Copper 0.009 0.002 mg/L 1.00 03/01/19 19:00 EPA 200.8 MLR B9B1103
Lead ND 0.005 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Molybdenum ND 0.010 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Nickel ND 0.010 mg/L 1.00 03/05/19 19:32 EPA200.8 MLR B9B1103
Selenium ND 0.010 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Silver ND 0.005 mg/L 1.00 02/19/19 21:48 EPA200.8 MLR B9B0811
Thallium ND 0.0005 mg/L 1.00 03/01/19 19:00 EPA 200.8 MLR B9B1103
Total Phosphorus as P 0.24 0.020 mg/L 1.00 02/27/19 21:53 EPA 200.7 LMC B9B0626
Zinc 0.086 0.010 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Semi-Volatiles Organics
2-Chlorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2,4-Dichlorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2,4-Dimethylphenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2-Methyl-4,6-dinitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
2,4-Dinitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2-Nitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
4-Nitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
p-Chloro-m-cresol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Pentachlorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Phenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RIM B9B0574
2,4,6-Trichlorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Acenaphthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Acenaphthylene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Anthracene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzidine ND 80.0 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzo(a)anthracene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 mam 864.232.1556 fax [phone] rogersandcalleott.com
all emp. . chomp,;
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Callcott,Inc. Page 5 of 21

414 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Number 9020575-02
Sample Description Marshall WWTP Effluent-Comp collected on 02/11/19 10:45
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
Benzo(a)pyrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzo(b)fluoranthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzo(g,h,i)perylene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Benzo(k)fluoranthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Bis(2-chloroethoxy)Methane ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Bis(2-chloroethyl)Ether ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
bis(2-Chloro-l-methylethyl)ether ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Bis(2-ethylhexyl)Phthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
4-Bromophenylphenyl ether ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Butylbenzylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
2-Chloronaphthalene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
4-Chlorophenylphenyl ether ND 5.00 ug/L 5.00 02/18/I9 21:14 EPA 625/8270D RJM B9B0574
Chrysene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Dibenzo(a,h)anthracene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
3,3'-Dichlorobenzidine ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Diethylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Dimethylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Di-n-butylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2,4-Dinitrotoluene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2,6-Dinitrotoluene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Di-n-octylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
1,2-Diphenylhydrazine(Azobenzene) ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Fluoranthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Fluorene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Hexachlorobenzene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Hexachlorobutadiene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Hexachlorocyclopentadiene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Hexachloroethane ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Indeno(1,2,3-cd)pyrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
lsophorone ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Naphthalene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Nitrobenzene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
N-Nitroso-di-methylamine ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
N-Nitroso-di-n-propylamine ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
N-Nitrosodiphenylamine(Diphenylamine) ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Phenanthrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 man 864.232.1556 fax [phone] rogersandcallcott.com
do en+ owned eumpany
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Callcott.Inc. Page 6 of 21

0` Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Number 9020575-02
Sample Description Marshall WWTP Effluent-Comp collected on 02/11/19 10:45
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
Pyrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Surrogates %REC %REC Limits Flag
Nitrobenzene-DS 44 15-314
2-Fluorobiphenvl 45 32-118
Terphenvl-D14 37 26-173
1-Fluoropheno! 26 20-110
Phenol-DS 22 8-424
Rebatch Sample Number:9020575-02RE1
2.4,6-Tribromophenol 51 39-130
Sample Number 9020575-03
Sample Description Marshall WWTP Effluent-Grab collected on 02/11/19 10:30
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Volatile Organics
Acrolein ND 5.0 ug/L 1.00 02/15/19 13:03 EPA624.1-82608 LDM B9B0817
Acrylonitrile ND 5.0 ug/L 1.00 02/15/19 13:03 EPA624.1-8260B LDM B9B0817
Surrogates %REC %REC Limits Flag
1,2-Dich1oroethane-D4 99 70-130
Toluene-D8 93 70-130
4-Bromofluorobenzene 112 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
- - - an eery, owned company
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Callcott.Inc. Page 7 of 21

Rogers &Callcott " -
g
4 ENVIRONMENTAL
•
Laboratory Report
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan Work Order: 9020575
351 Depot St. Received: 02/12/2019 10:00
Asheville,NC 28801-4310
Dear Client:
Rogers and Callcott appreciates the opportunity to be of service to you. The attached laboratory services report includes analytical results and chain of
custody for samples that were received on February 12,2019. Rogers and Callcott maintains a formal QA/QC program. Unless otherwise noted,all
analyses performed under NELAP certification have complied with all the requirements for the TNI standard The analyses met the QA/QC confidence
interval for each test method unless otherwise qualified. Estimated uncertainty is available upon request.
Privileged/Confidential information may be contained in this report and is intended only for the use of the addressee. If you are not the addressee,or
the person responsible for delivering to the person addressed,you may not copy or deliver this message to anyone else. If you receive this message by
mistake,please notify Rogers and Callcott immediately.
We strive to provide excellent service to our clients. Please contact Amy Ashley,your Project Manager,at [e-mail] or
(864)-335-4962 if you have any questions about this report.
Report Approved By:
°An aahlty
Amy Ashley
Project Manager
This report may not be reproduced,except in full,without written permission from Rogers&Callcott,Inc.
PO Box 5655 Greenville,SC 29606 426 Fail-forest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
an employee-owned company
I Page 1 of 21 L

f7C 4
o � � �(� ��
aRers &Callcott
g
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Number 9020575-02
Sample Description Marshall WWTP Effluent-Comp collected on 02/11/19 10:45
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
General Chemistry Parameters
Nitrate-Nitrite as N 0.30 0.10 mg/L 1.00 02/25/19 15:32 SM 4500NO3H-2011 JSW B9B 1119
Total Kjeldahl Nitrogen 1.95 0.10 mg/L 1.00 02/28/19 19:00 EPA 351.2 LEW B9B 1206
Total Nitrogen(TKN+Nitrate+Nitrite) 2.25 0.100 mg/L 1.00 02/28/19 19:00 Calculation LEW [CALC]
Total Metals
Antimony ND 0.005 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Arsenic ND 0.010 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR 89B1103
Beryllium ND 0.001 mg/L 1.00 03/01/19 19:00 EPA 200.8 MLR 89B 1103
Cadmium ND 0.001 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Chromium ND 0.005 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Copper 0.009 0.002 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Lead ND 0.005 mg/L 1.00 03/01/19 19:00 EPA 200.8 MLR B9B1103
Molybdenum ND 0.010 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9BII03
Nickel ND 0.010 mg/L 1.00 03/05/19 19:32 EPA200.8 MLR B9B1103
Selenium ND 0.010 mg/L 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Silver ND 0.005 mg/L 1.00 02/19/19 21:48 EPA 200.8 MLR B9B0811
Thallium ND 0.0005 mg/L 1.00 03/01/19 19:00 EPA 200.8 MLR B9B 1103
Total Phosphorus as P 0.24 0.020 mg/L 1.00 02/27/19 21:53 EPA 200.7 LMC B9B0626
Zinc 0.086 0.010 mg/l. 1.00 03/01/19 19:00 EPA200.8 MLR B9B1103
Semi-Volatiles Organics
2-Chiorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2,4-Dichlorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
2,4-Dimethylphenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
2-Methyl-4,6-dinitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RIM B9B0574
2,4-Dinitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
2-Nitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM 89B0574
4-Nitrophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RIM B9B0574
p-Chloro-m-cresol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Pentachlorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RIM B9B0574
Phenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RIM B9B0574
2,4,6-Trichlorophenol ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM 89B0574
Acenaphthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Acenaphthylene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM 89B0574
Anthracene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzidine ND 80.0 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzo(a)anthracene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville.SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
In employee owned company
03/08/2019 /2.07 - 77ts report may not be ravmduced.exceat &IL wAiro _wriJ1n Dermtssionhiom Rogers et Caucott,Inc. I_Page 5 of 21_ _L- -

fa Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Number 9020575-02
Sample Description Marshall WWTP Effluent-Comp collected on 02/11/19 10:45
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
Benzo(a)pyrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzo(k)fluoranthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzo(g,h,i)perylene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Benzo(k)fluoranthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Bis(2-chloroethoxy)Methane ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Bis(2-chloroethyl)Ether ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
bis(2-Chloro-l-methylethyl)ether ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RIM B9B0574
Bis(2-ethylhexyl)Phthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
4-Bromophenylphenyl ether ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Butylbenzylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
2-Chloronaphthalene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
4-Chlorophenylphcnyl ether ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Chrysene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Dibenzo(a,h)anthracene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
3,3'-Dichlorobenzidine ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Diethylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Dimethylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Di-n-butylphthalate ND 5.00 ug/l- 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
2,4-Dinitrotoluene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RIM B9B0574
2,6-Dinitrotoluene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Di-n-octylphthalate ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
I,2-Diphenylhydrazine(Azobenzene) ND 5.00 u8/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Fluoranthene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Fluorene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Hexachlorobenzene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Hexachlorobutadiene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Hexachlorocyclopentadiene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Hexachloroethane ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Indeno(1,2,3-cd)pyrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Isophorone ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RIM B9B0574
Naphthalene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RJM B9B0574
Nitrobenzene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
N-Nitroso-di-methylamine ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
N-Nitroso-di-n-propylamine ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RIM B9B0574
N-Nitrosodiphenylamine(Diphenylamine) ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RJM B9B0574
Phenanthrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA625/8270D RIM B9B0574
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
an cmployoe owned rompany
03/08/2019 12•07 This report may not be reproduced,except injui,without wriuen permission from Rogers&Callcott.Inc. I Page 6 of 21 1

• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Number 9020575-02
Sample Description Marshall WWTP Effluent-Comp collected on 02/11/19 10:45
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
Pyrene ND 5.00 ug/L 5.00 02/18/19 21:14 EPA 625/8270D RIM B9B0574
Surrogates %REC %REC Limits Flag
Nitrobenzene-D5 44 15-314
2-Fluorobiphenyl 45 32-118
Terphenvl-D14 37 26-173
2-Fluorophenol 26 20-110
Phenol-D5 22 8-424
Rebatch Sample Number:9020575-02RE1
2,4,6-Tribromophenol 51 39-130
Sample Number 9020575-03
Sample Description Marshall WWTP Effluent-Grab collected on 02/11/19 10:30
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Volatile Organics
Acrolcin ND 5.0 ug/L 1.00 02/15/19 13:03 EPA624.1-8260B LDM B9B0817
Acrylonitrile ND 5.0 ug/L 1.00 02/15/19 13:03 EPA624.1-8260B LDM B9B0817
Surrogates %REC %REC Limits Flag
1,2-Dichloroethane-D4 99 70-130
Toluene-D8 93 70-130
4-Bromofluorobenzene 112 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
in employe., ,>wnwd(o np.1ny
,.._-__ This rnnnri e,,.,.sm.1- ..m.1 0.,.0..,i.1.11_3.rithaa..uritteArnennissionimmRogers&Callcott,Inc. I
Page7of21

• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Sample Data
Sample Number 9020575-01
Sample Description Marshall WWTP Effluent-Grab collected on 02/11/19 10:30
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
General Chemistry Parameters
Cyanide ND 0.005 mg/L 1.00 02/14/19 10:20 SM4500CNCE-2011 KAG B9B061I
Oil and Grease,Total,HEM ND 5.0 mg/L 1.00 02/20/19 11:15 EPA 1664B CTS B9B0924
Total Recoverable Phenols ND 0.005 mg/t. 1.00 02/19/19 08:00 EPA 420.1 EDH B9B0808
Volatile Organics
Benzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-82608 LDM 89B0681
Bromoform ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM 89B0681
Carbon tetrachloride ND 2.0 u8/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Chlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Dibromochloromethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Chloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM 89B0681
2-Chloroethylvinyl ether ND 5.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM 89B0681
Chloroform 6.1 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B068I
2-Chloroethylvinyl ether ND 5.0 ug/L 1.00 02/13/19 16:35 EPA 624.1 LDM B9B0681
Bromodichloromethanc ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM 89B0681
1,1-Dichloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,2-Dichloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
trans-I,2-Dichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
1,1-Dichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,2-Dichloropropanc ND 2.0 ug/L 1.00 02/13/19 I6:35 EPA624-8260B LDM B9B0681
Ethylbenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Bromomethane(Methyl Bromide) ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Chloromethane(Methyl Chloride) ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B068 1
1,1,2,2-Tetrachloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Tetrachloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Toluene " 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,1,1-Trichloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,1,2-Trichloroethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Trichloroethene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
Vinyl chloride ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Dichlorodifluoromethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Methylene Chloride ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM 8980681
Trichiorofluoromethane ND 2.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
1,2-Dichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM 89B0681
1,3-Dichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 man 864.232.1556 fax [phone] rogersandcallcott.com
an employer owned company
n:mRnnta 7,.m This report may not be reproduced,except in full,without written permission from Rogers&Callcott.Inc I Page 3 of 21 I

a Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 2880 1-43 1 0 Reported: 03/08/19 12:07
Sample Number 9020575-01
Sample Description Marshall WWTP Effluent-Grab collected on 02/11/19 10:30
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Volatile Organics
1,4-Dichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
1,2,4-Trichlorobenzene ND 2.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
cis-1,3-Dichloropropene ND 1.0 ug/L 1.00 02/13/19 16:35 EPA 624-8260B LDM B9B0681
trans-I,3-Dichloropropene ND 1.0 ug/L 1.00 02/13/19 16:35 EPA624-8260B LDM B9B0681
Surrogates %REC %REC Limits Flag
1,1-Dichloroethane-D4 102 70-130
4-Bromofluorobenzene 116 70-130
Toluene-D8 97 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville.SC 29607 m:hm B64.232.1556 fax [phone] rogersandcallcott.com
an employer owned company
nvmpnnra 17417 This report may not be reproduced,except in full,without written permission from Rogers i Calkott.Inc. I Page 4 of 21

.
Rogers &Callcott4-
ENVIRONMENTAL
South Carolina Greenville Laboratory identification 23105
South Carolina Columbia Laboratory Identification 40571
Certificate of Analysis North Carolina Laboratory C'ertiftcationNumber 17
North Carolina Drinking Water Lab Number 45710
NELAP Utah Certificate Number SC000042014-1
Georgia Drinking Water Lab ID 880
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan Work Order: 9020575
351 Depot St. Received: 02/12/2019 10:00
Asheville,NC 288014310
Sample Number Sample Description Matrix Sampled Type
9020575-01 Marshall WWTP Effluent-Grab Wastewater 02/11/19 10:30 Grab
9020575-02 Marshall WWTP Effluent-Comp Wastewater 02/11/19 10:45 Composite
9020575-03 Marshall WWTP Effluent-Grab Wastewater 02/11/19 10:30 Grab
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 n,am 864.232.1556 fax [phone] rogersandcallcott.com
an employee owned company
A.'MO/+n,n .+ This report may_nnot be reproduced,except in full,without written permission from Rogers&Callcott,Inc. I Page 2 of 21 I

•
• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
General Chemistry Parameters
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0611 -General Prep-CN
Blank(B9B0611-BLK1)
Cyanide ND 0.005 mg/L
LCS(B9B0611-BSI)
Cyanide 0.088 0.005 mg/L 0.100 88 85-115
LCS(B9110611-BS2)
Cyanide 0.182 0.005 mg/L 0.200 91 85-115
Batch B9B0808-General Prep-Phenol
Blank(B9B0808-BLKI)
Total Recoverable Phenols ND 0.005 mg/L
LCS(B9B0808-BSI)
Total Recoverable Phenols 0.0273 0.005 mg/L 0.0300 91 85-115
LCS Dup(B9B0808-BSDI)
Total Recoverable Phenols 0.0270 0.005 mg/L 0.0300 90 85-115 1 20
Batch B9B0924-General Prep-O&G
Blank(B9B0924-BLK1)
Oil and Grease,Total,HEM ND 5.0 mg/L
LCS(B9B0924-BSI)
Oil and Grease,Total,HEM 37.6 5.0 mg/L 40.0 94 78-114
LCS Dup(B9B0924-BSDI)
Oil and Grease,Total,HEM 37.9 5.0 mg/L 40.0 95 78-114 0.8 18
Batch B9B1119-General Prep-Wet Chem KL
Blank(B9B1119-BLK1)
Nitrate-Nitrite as N ND 0.10 mg/L
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 maul 864.232.1556 fax [phone] rogersandcallcott.com
------ '•-..a ..—...,...,r,.0 ..,+tti,,,,r written nermLssion from Rogers&Callcon,Inc. I Pfld P. 8 of 91

aRogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
General Chemistry Parameters
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B1119-General Prep-Wet Chem KL
LCS(B9B1119-BS1)
Nitrate-Nitrite as N 2.03 0.10 mg/L 2.00 101 85-115
Batch B9B 1206-EPA 351.2-TKN
Blank(B9B1206-BLK1)
Total Kjeldahl Nitrogen ND 0.10 mg/L
LCS(B9B1206-BSI)
Total Kjeldahl Nitrogen 2.96 0.10 mg/L 3.00 99 90-110
Matrix Spike(B9B1206-MS1) Source:9020575-02
Total Kjcldahl Nitrogen 4.97 0.10 mg/L 3.00 1.95 100 90-110
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville.SC 29607 ,11.11,1 864.232.1556 fax [phone] rogersandcallcott.com
an emplovea owned company
"-=- ---`' 6^-•/o11r0131 in fidi will au[wriu.m permission From Rogers&Cancan,Inc.
I Paae 9 of 91 I__

��
Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Total Metals
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0626-EPA 200.7 Mod
Blank(B9B0626-BLKI)
Total Phosphorus as P ND 0.020 mg/L
LCS(B9B0626-BSI)
Total Phosphorus as P 0.482 0.020 mg/L 0.500 96 R5-I 15
Batch B9B0811 -EPA 200.8 Mod
Blank(B9B0811-BLKI)
Silver ND 0.005 mg/L
LCS(B9B0811-BSI)
Silver 0.059 0.005 mg/L 0.0600 98 85-115
Batch B9B1103-EPA 200.8
Blank(B9B1103-BLKI)
Antimony ND 0.005 mg/L
Arsenic ND 0.010 mg/L
Beryllium ND 0.001 mg/L
Cadmium ND 0.001 mg/L
Chromium ND 0.005 mg/L
Copper ND 0.002 mg/L
Lead ND 0.005 mg/L
Molybdenum ND 0.010 mg/L
Nickel ND 0.010 mg/L
Selenium ND 0.010 mg/L
Thallium ND 0.0005 mg/L
Zinc ND 0.010 mg/L •
LCS(B9B1103-BSI)
Antimony 0.188 0.005 mg/L 0.200 94 85-115
Arsenic 0.206 0.010 mg/L 0.200 103 85-115
Beryllium 0.200 0.001 mg/L 0.200 100 85-115
Cadmium 0.203 0.001 mg/L 0.200 102 85-115
Chromium 0.199 0.005 mg/L 0.200 99 85-115
Copper 0.203 0.002 mg/L 0.200 101 85-115
Lead 0.197 0.005 mg/L 0.200 99 85-115
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
an employee owned company
- ra:...-..-.._-.._-.s.- -.ed,...ed exceataxn full without written p.ermiscionfinm Rogers&Calico:4 Inc. I Page 10 of 71

• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Total Metals
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B1103-EPA 200.8
LCS(B9B1103-BS 1)
Molybdenum 0.187 0.010 mg/L 0.200 93 85-115
Nickel 0.193 0.010 mg/L 0.200 96 85-115
Selenium 0.216 0.010 mg/L 0.200 108 85-115
Thallium 0.199 0.0005 mg/L 0.200 100 85-115
Zinc 0.207 0.010 mg/L 0.200 104 85-115
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 inane 864.232.1556 fax [phone] rogersandcallcott.com
in employee,owned company
03/08/2019 12.•07 This report may not be reproduced,except in full,without written permission from Rogers d<Callcott,Inc. Page 11 of 21

• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0681 -EPA 624.1-5030
Blank(B9B0681-BLK1)
Benzene ND 2.0 ug/L
Bromoform ND 2.0 ug/L
Carbon tetrachloride ND 2.0 ug/L
Chlorobenzene ND 2.0 ug/L
Dibromochloromethane ND 2.0 ug/L
Chloroethane ND 2.0 ug/L
2-Chloroethylvinyl ether ND 5.0 ug/L
Chloroform ND 2.0 ug/L
2-Chloroethylvinyl ether ND 5.0 ug/L
Bromodichloromethane ND 2.0 ug/L
1,I-Dichloroethane ND 2.0 ug/L
1,2-Dichloroethane ND 2.0 ug/L
trans-1,2-Dichloroethene ND 2.0 ug/L
I,1-Dichloroethene ND 2.0 ug/L
I,2-Dichloropropane ND 2.0 ug/L
Ethylbenzenc ND 2.0 ug/L
Bromomethane(Methyl Bromide) ND 2.0 ug/L
Chioromethane(Methyl Chloride) ND 2.0 ug/L
I,1,2,2-Tetrachloroethane ND 2.0 ug/L
Tetrachlorocthene ND 2.0 ug/L.
Toluene ND 2.0 ug/L
I,1,1-Trichloroethane ND 2.0 ug/L
1,1,2-Trichloroethane ND 2.0 ug/L
Trichloroethene ND 2.0 ug/L
Vinyl chloride ND 2.0 ug/L
Dichlorodifluoromethane ND 2.0 ug/L
Methylene Chloride ND 2.0 ug/L
Trichlorofluoromethane ND 2.0 ug/L
1,2-Dichlorobenzene ND 2.0 ug/L
1,3-Dichlorobenzene ND 2.0 ug/L
1,4-Dichlorobcnzcne ND 2.0 ug/L
1,2,4-Trichlorobenzene ND 2.0 ug/L
cis-1,3-Dichloropropene ND 1.0 ug/L
trans-1,3-Dichloropropene ND 1.0 ug/L
Surrogate:1,1-Dichloroethane-D4 96 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
an employee ownedcoinp.iey
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Calicott,Inc. Page 12 of 21

• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Volatile Organics
Quality Control Summary
Reporting Spike Source '/REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0681 -EPA 624.1-5030
Blank(B9B0681-BLK1)
Surrogate:4-Bromofluorobenzene 107 70-130
Surrogate.Toluene-D8 94 70-130
LCS(B9B0681-BSI)
Benzene 19.1 2.0 ug/L 20.0 95 70-130
Bromofotm 18.4 2.0 ug/L 20.0 92 70-130
Carbon tetrachloride 20.5 2.0 ug/L 20.0 103 70-130
Chlorobenzene 19.8 2.0 ug/L 20.0 99 70-130
Dibromochloromethane 20.9 2.0 ug/L 20.0 105 70-130
Chloroethanc 19.9 2.0 ug/L 20.0 100 60-140
2-Chloroethylvinyl ether 19.1 5.0 ug/L 20.0 95 50-150
Chloroform 19.0 2.0 ug/L 20.0 95 70-130
Bromodichloromethane 18.5 2.0 ug/L 20.0 93 70-130
2-Chloroethylvinyl ether 19.1 5.0 ug/L 20.0 95 5-225
1,1-Dichloroethane 19.2 2.0 ug/L 20.0 96 70-130
1,2-Dichloroethane 19.0 2.0 ug/L 20.0 95 70-130
trans-1,2-Dichloroethene 19.1 2.0 ug/L 20.0 95 70-130
1,1-Dichloroethene 19.7 2.0 ug/L 20.0 98 70-130
1,2-Dichloropropane 19.5 2.0 ug/L 20.0 98 70-130
Ethylbenzene 19.4 2.0 ug/L 20.0 97 70-130
Bromomethane(Methyl Bromide) 17.9 2.0 ug/L 20.0 90 60-140
Chloromethane(Methyl Chloride) 17.6 2.0 ug/L 20.0 88 60-140
1,1,2,2-Tetrachloroethane 17.2 2.0 ug/L 20.0 86 60-140
Tetrachloroethene 21.7 2.0 ug/L 20.0 108 70-130
Toluene 20.1 2.0 ug/L 20.0 100 70-130
1,1,1-Trichloroethane 19.9 2.0 ug/L 20.0 99 70-130
1,1,2-Trichloroethane 20.5 2.0 ug/L 20.0 102 70-130
Trichloroethene 20.1 2.0 ug/L 20.0 101 65-135
Vinyl chloride 18.2 2.0 ug/L 20.0 91 60-140
Dichlorodifluoromethane 21.0 2.0 ug/L 20.0 105 60-140
Methylene Chloride 16.6 2.0 ug/L 20.0 83 60-140
Trichlorofluoromethane 17.5 2.0 ug/L 20.0 87 60-140
1.2-Dichlorobenzene 18.4 2.0 ug/L 20.0 92 70-130
1,3-Dichlorobenzene 18.7 2.0 ug/L 20.0 93 70-130
1,4-Dichlorobenzene 18.3 2.0 ug/L 20.0 91 70-130
1,2,4-Trichlorobenzene 18.4 2.0 ug/L 20.0 92 60-140
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
)n cmpl , v.nnd;pmpany
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Callcott.Inc. Page 13 of 21

a Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0681 -EPA 624.1-5030
LCS(B9B0681-BSI)
cis-1,3-Dichloropropene 22.7 1.0 ug/L 20.0 114 70-130
trans-1,3-Dichloropropene 23.9 1.0 ug/L 20.0 120 70-130
Surrogate:1,2-Dichloroethane-D4 115 70-130
Surrogate:4-Bromofluorobenzene 99 70-130
Surrogate:Toluene-D8 123 70-130
Batch B9B0817-EPA 624.1-5030
Blank(B9B0817-BLK1)
Acrolcin ND 5.0 ug/L
Acrylonitrile ND 5.0 ug/L
Surrogate:l,2-Dichloroethane-D4 84 70-130
Surrogate:Toluene-D8 79 70-130
Surrogate.4-Bromofluorobenzene 94 70-130
LCS(B9B0817-BS1)
Acrolcm 35.0 5.0 ug/L 50.0 70 60-140
Acrylonitrile 45.0 5.0 ug/L 50.0 90 60-140
Surrogate:1,2-Dichloroethane-D4 106 70-130
Surrogate:Toluene-D8 107 70-130
Surrogate:4-Bromofluorobenzene 85 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville.SC 29607 ,,,,,d,864.232.1556 fax [phone] rogersandcallcott.com
an employee owned company
03/08/2019 12:07 This report mar not be reproduced,except in full,without written permission from Rogers&Callcott.Inc. Page 14 of 21

a Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Semi-Volatiles Organics
Quality Control Summary
Reporting Spike Source %REC RN)
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0574-EPA 625.1
Blank(B9B0574-BLKI)
2-Chiorophenol ND 5.00 ug/L
2,4-Dichlorophenol ND 5.00 ug/L
2,4-Dimethyiphenol ND 5.00 ug/L
2-Methyl-4,6-dinitrophenol ND 5.00 ug/L
2,4-Dinitrophenol ND 5.00 ug/L
2-Nitrophenol ND 5.00 ug/L
4-Nitrophenol ND 5.00 ug/L
p-Chloro-m-cresol ND 5.00 ug/L
Pentachlorophenol ND 5.00 ug/L
Phenol ND 5.00 ug/L
2,4,6-Trichlorophenol ND 5.00 ug/L
Acenaphthene ND 5.00 ug/L
Acenaphthylene ND 5.00 ug/L
Anthracene ND 5.00 ug/L
Benzidine ND 80.0 ug/L
Benzo(a)anthracenc ND 5.00 ug/L
Benzo(a)pyrene ND 5.00 ug/L
Benzo(b)fluoranthene ND 5.00 ug/L
Benzo(g,h,i)perylene ND 5.00 ug/L
Bcnzo(k)fluoranthene ND 5.00 ug/L
Bis(2-chloroethoxy)Methane ND 5.00 ug/L
Bis(2-chloroethyl)Ether ND 5.00 ug/L
bis(2-Chloro-I-methylethyl)ether ND 5.00 ug/L
Bis(2-ethylhexyl)Phthalatc ND 5.00 ug/L
4-Bromophenylphenylether ND 5.00 ug/L
Butylbenzylphthalate ND 5.00 ug/L
2-Chloronaphthalenc ND 5.00 ug/L
4-Chiorophenyiphenyl ether ND 5.00 ug/L
Chrysene ND 5.00 ug/L
Dibenzo(a,h)anthracene NI) 5.00 ug/L
3,3'-Dichlorobenzidine ND 5.00 ug/L
Diethylphthalate ND 5.00 ug/L
Dimethylphthalate ND 5.00 ug/L
Di-n-butylphthalatc ND 5.00 ug/L
2,4-Dinitrotoluene ND 5.00 ug/L
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 man 864.232.1556 fax [phone] rogersandcallcott.com
an employee owned company
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Cal►co::,Inc. Page 15 of 21

• Rogers &Callcott ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Semi-Volatiles Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0574-EPA 625.1
Blank(B9B0574-BLK1)
2,6-Dinitrotoluene ND 5.00 ug/L
Di-n-octylphthalatc ND 5.00 ug/L
1,2-Diphenylhydrazine(Azobenzene) ND 5.00 ug/L
Fluoranthene ND 5.00 ug/L
Fluorene ND 5.00 ug/L
Hcxachlorobenzene ND 5.00 ug/L
Hcxachlorobutadiene ND 5.00 ug/L
Hexachlorocyclopentadiene ND 5.00 ug/L
Hexachloroethane ND 5.00 ug/L
lndeno(1,2,3-cd)pyrene ND 5.00 ug/L
Isophorone ND 5.00 ug/L
Naphthalene ND 5.00 ug/L
Nitrobenzene ND 5.00 ug/L
N-Nitroso-di-methylamine ND 5.00 ug/L
N-Nitroso-di-n-propylamine ND 5.00 ug/L
N-Nitrosodiphenylamine(Diphenylamine) ND 5.00 ug/L
Phenanthrene ND 5.00 ug/L
Pyrene ND 5.00 ug/L
Surrogate:Nitrobenzene-D5 77 15-314
Surrogate:2-Fluorobiphenyl 60 32-118
Surrogate:Terphenyl-D14 47 26-173
Surrogate:2-Fluorophenol 48 20-110
Surrogate:Phenol-D5 40 8-414
Surrogate:2,4,6-Tribromophenol 83 39-130
LCS(B9B0574-BSI)
2-Chlorophenol 48.3 5.00 ug/L 100 48 23-134
2,4-Dichlorophenol 52.2 5.00 ug/L 100 52 39-135
2,4-Dimethylphenol 43.4 5.00 ug/L 100 43 32-120
2-Methyl-4,6-dinitrophenol 58.2 5.00 ug/L 100 58 1-181
2,4-Dinitrophenol 58.8 5.00 ug/L 100 59 1-191
2-Nitrophenol 55.2 5.00 ug/L 100 55 29-182
4-Nitrophenol 36.1 5.00 ug/L 100 36 1-132
p-Chloro-m-cresol 53.5 5.00 ug/L 100 54 22-147
Pentachlorophcnol 64.1 5.00 ug/L 100 64 14-176
Phenol 36.1 5.00 ug/L 100 36 5-120
PC Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville.SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
an employ,,,,,\aned comp.u,v
03/08/2019 12:07 This report may not be reproduced,except in full,without written permission from Rogers&Callcott,Inc. Page 16 of 21

• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Semi-Volatiles Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0574-EPA 625.1
LCS(B9B0574-BSI)
2,4,6-Trichlorophenol 62.3 5.00 ug/L 100 62 37-144
Acenaphthenc 51.8 5.00 ug/L 100 52 47-145
Acenaphthylene 54.9 5.00 ug/L 100 55 33-145
Anthracene 70.9 5.00 ug/L 100 71 27-133
Benzidine 252 80.0 ug/L 500 50 5-120
Benzo(a)anthracene 67.6 5.00 ug/L 100 68 33-143
Benzo(a)pyrcne 83.0 5.00 ug/L 100 83 17-163
Benzo(b)tluoranthene 77.9 5.00 ug/L 100 78 24-159
Benzo(g,h,i)perylene 70.6 5.00 ug/L 100 71 1-219
Benzo(k)iluoranthene 74.0 5.00 ug/L 100 74 11-162
Bis(2-chloroethoxy)Methane 48.1 5.00 ug/L 100 48 33-184
Bis(2-chloroethyl)Ether 56.1 5.00 ug/L 100 56 12-158
bis(2-Chloro-1-methylethyl)ethcr 48.3 5.00 ug/L 100 48 36-166
Bis(2-ethylhexyl)Phthalate 81.0 5.00 ug/L 100 81 8-158
4-Bromophenylphenyl ether 63.9 5.00 ug/L 100 64 53-127
Butylbenzylphthalate 84.0 5.00 ug/L 100 84 1-152
4-Chlorophenylphenyl ether 56.2 5.00 ug/L 100 56 25-158
Cluysenc 70.8 5.00 ug/L 100 71 17-168
Dibenzo(a,h)anthracene 73.4 5.00 ug/L 100 73 5-227
3,3'-Dichlorobenzidine 72.7 5.00 ug/L 100 73 1-262
Diethylphthalate 64.9 5.00 ug/L 100 65 1-120
Dimethylphthalate 56.4 5.00 ug/L 100 56 1-120
Di-n-butylphthalate 83.0 5.00 ug/L 100 83 1-120
2,4-Dinitrotoluene 62.4 5.00 ug/L 100 62 39-139
2,6-Dinitrotoluene 60.2 5.00 ug/L 100 60 50-158
Di-n-octylphthalate 78.7 5.00 ug/L 100 79 4-146
Fluoranthene 87.8 5.00 ug/L 100 88 26-137
Fluorene 69.2 5.00 ug/L 100 69 59-121
Hexachlorobenzene 63.8 5.00 ug/L 100 64 1-152
Hexachlorobutadiene 41.1 5.00 ug/L 100 41 24-120
Hexachlorocyclopentadiene 51.3 5.00 ug/L 100 51 37-110
Hexachloroethane 48.6 5.00 ug/L 100 49 40-120
Indeno(1,2,3-cd)pyrene 74.2 5.00 ug/L 100 74 1-171
Isophorone 64.4 5.00 ug/L 100 64 21-196
Naphthalene 47.8 5.00 ug/L 100 48 21-133
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
in omployee owned company
03/08/2019 12:07 This report may not be reproduced,except in jun.without written permission from Rogers&Callcott,Inc. Page 17 of 21

• Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Semi-Volatiles Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9B0574-EPA 625.1
LCS(B9B0574-BSI)
Nitrobenzene 59.6 5.00 ug/L 100 60 35-180
N-Nitrosodi-methylaminc 42.5 5.00 ug/L 100 43 30-120
N-Nitroso-di-n-propylamine 52.2 5.00 ug/L 100 52 1-230
N-Nitrosodiphenylamine(Diphenylamine) 64.0 5.00 ug/L 100 64 60-130
Phenanthrene 66.9 5.00 ug/L 100 67 54-120
Pyrene 70.8 5.00 ug/L 100 71 52-120
Surrogate:Nitrobenzene-D5 57 15-314
Surrogate:2-Fluorobiphenvl 49 32-118
Surrogate:Terphenyl-D14 36 26-173
Surrogate:2-Fluorophenol 35 20-110
Surrogate:Phenol-D5 3/ 8-424
Surrogate:2,4,6-Tribromophenol 66 39-130
LCS(B9B0574-BS2)
2-Chloronaphthalene 64.0 5.00 ug/L 100 64 60-120
1,2-Diphenylhydrazine(Azobenzene) 60.4 5.00 ug/L 100 60 60-130
Surrogate:Nitrobenzene-DS 64 15-314
Surrogate:2-Fluorobiphenyl 58 32-118
Surrogate:Terphenyl-D14 41 26-173
Surrogate:2-Fluorophenol 31 20-I10
Surrogate:Phenol-D5 30 8-424
Surrogate:2,4,6-7ribromophenol 54 39-130
Sample Preparation Data
Parameter Batch Sample ID Prepared Analyst
EPA 200.7 M Digestion
EPA 200.7 Mod B9B0626 9020575-02 02/14/2019 14:11 LHB
EPA 200.8 Metal Digestion
EPA 200.8 B9B 1103 9020575-02 02/25/2019 15:27 MLR
EPA 200.8 Silver/Antimony Digestion
EPA 200.8 Mod B9B0811 9020575-02 02/19/2019 09:17 TLT
EPA 625.1 Extraction
EPA 625.1 B9B0574 9020575-02 02/14/2019 09:00 DBB
EPA 625.1 B9B0574 9020575-02REI 02/14/2019 09:00 DBB
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 main 864.232.1556 tax 864.232.6140 rogersandcallcott.com
an employee owned company
03/08/20/9 12:07 This report ma),not be reproduced,except in full.without written permission from Rogers&Callcott,Inc. Page 18 of 21

Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 9020575
Asheville,NC 28801-4310 Reported: 03/08/19 12:07
Data Qualifiers and Definitions
ND Analyte NOT DETECTED at or above the reporting limit
NR Not reported
RPD Relative Percent Difference
PO Box 5655 Greenville,SC 29606 426 Fait-forest Way Greenville.SC 29607 ,,,, ,864.232.1556 fax [phone] rogersandcallcott.com
an employee owned company
03/08/2019 12.•07 This report may not be reproduced,except in full,without written permission from Rogers&Callcott,Inc. Page 19 of 21

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Sample Receipt Verification
Date Work
Client: Received: 2. `% .1 q Order: _ 1 U le
Carrier Name: Client FedEx UPS US Mail Courier Field Services Other:
Tracking Number: 4 wit,/3 j0ct 2,9-09
Y
Receipt Criteria e N A Comments
Shipping container/cooler intact? X Damaged Leaking Other:
Custody seals intact?
COC included with samples?
COC signed when relinquished and received?
Sample bottles intact? x Damaged Leaking Other:
Sample ID on COC agree with label on bottle(s)?
Date/time on COC agree with label on bottle(s)? X
Number of bottles on COC agrees with number of bottles received? n
Samples received within holding time?
Sample volume sufficient for analysis?
VOA vials free of headspace(<6mm bubble)?
Temp at receipt recorded on COC
Samples cooled? X Cold Packs Dry Ice None
Temp measured with IR thermometer-SN:97050067
Samples requiring pH preservation at proper pH? `r
Note: Samples for metals analysis may be preserved upon receipt in the lab.
Note: Samples for O&G and VOA analysis—preservation checked at bench.
Samples dechlorinated for parameters requiring chlorine removal at
the time of sample collection?
Note: Chlorine checked at bench for samples requiring Bacterial,VOA,and HAA
analysis.
If in-house preservation used — record Lot#
HCL H3POa
H2SO4 NaOH
HNO3 Other
Comments:
Were non-conformance issues noted at sample receipt? Yes or No
Non-Conformance issue other than noted above:
Revised February 2018 Completed by: U
Page 21 of 21

F
t i PO Box 7565
Asheville.NC 28802 Phone: [phone]
Fax: [phone]
Environmental Testing Solutions,Inc. Certificate of Analysis
Project name: Marshall WWTP Project number: 210809.506
Collection date: 9-Aug-21
Date received: _ 9-Aug-2 I
Sample identification: Effluent 001 -Grab Sample number. 215025
Parameter Method Result RL Units I)atr Anal%4 Footnotes
Analysed
Cyanide SM 4500CN E <0.005 0.005 mg/L 16-Aug-21 MIL 1
Oil&Grease(HEM) I664A <5.0 5.0 mg/L 25-Aug-21 CTS 1
VOC by 624 See Attached Sheet 12-Aug-21 LDM 1
Phenolics 420.1 <0.005 0.005 mg/L le-Aug-21 EDH 1
Bacteria.Fecal Coliform SM 9222 D <1 I cal,100ml e-Aug-21 MS
Sample identification: Effluent 001 -Composite Sample number: 215024
Parameter Method Result RL UnitsDate Analyst Footnotes
Analyzed
,-13-0�,5 day SM 5210 B <2.0 2.0 mg/L II-Aug-2 I KEK
olids.Total Suspended SM 2540 D 6.8 3.6 mgnL i 1-Aug-21 KEK
Hardness,Total 200.7 99 5.0 mg/L 14-A4-21 BSC .
Dissolved Solids,Total SM 2540 C 350 20 mgdL 12-Aug-21 KEK
Total Kjeldahl Nitrogen 351.2 1.64 0.50 mg/L 13-Aug-21 LKH I
Nitrate-Nitrite as N SM4500-NO3 H 7.14 1.00 mg/1. 17-Aug-21 DRG I
__Total Nitrogen Calculation 8.77 1.000 mg/L 17-Aug-21 LKH I
_Taal Phosphorus 200.7 6.9 0.100 mg/L la-Aug-21 MLR 1
Antimony 200.8 <0.005 0.005 mg/L 19-Aug-21 MLR 1
Arsenic 200.8 <0.010 0.010 mg/L 19-Aug-It MLR 1
Beryllium 200.8 <0.001 0.001 mg/L 19-Aug-21 MLR 1
Cadmium 200.8 <0.001 0.001 mg/L 19-Aug-21 MLR 1
Chromium 200.8 <0.005 0.005 me,. 19-Aug-21 MLR 1
Copper 200.8 0.010 0.002 mg/L 19-Aug-21 MLR 1
Lead 200.8 <0.005 0.005 mg/L 19-Aug-21 MLR
Molybdenum 200.8 <0.010 0.010 mg/L 19-Aug-21 MLR 1
Nickel 200.8 <0.010 0.010 mg,L 19-Aug-2l MLR 1
Selenuim 200.8 <0.010 0.010 mg/L 19-Aug-2l MLR 1
Silver 200.8 <0.005 0.005 mg/ is-Aug-21 MLR 1
Thallium 200.8 <0.0005 0.0005 mg/L 19-Aug-21 MLR 1
Zinc 200.8 0.037 0.010 mg/L 19-Aug-21 MLR 1
SVOC by 625 See Attached Sheet 21-Aug-21 RIM 1
Sample identification: Influent-Composite Sample number: 215023
Parameter Method Result RL Unit sDate Analyst Footnotes
Analyzed
BUD,5 day SM 5210 B >1000 2.0 mglL 11-Aug-21 KEK 2
Solids.Total Suspended SM 2540 D 270 83 mg/L I i-Aug-2 i KEK
This report should not be reproduced,exept in its entirety,without the written consent ofLnvironmental Testing Solutions.Inc.
The results in this report relate only to the samples submitted tor analysis,

OOP PO Box 7565
Asheville,NC 28802
Phone: [phone]
Fax: [phone]
Environmental Testing Solutions,Inc. Certificate of Analysis
Footnotes:
RL=Reporting Limit. Values are reported down to the Reporting Limit only.
I. Sample analyzed by Rogers&Callcott Environmental.
2. Sample depleted too much oxygen. Result report is a greater than value.
Date reviewed: 1 +-Z-1 NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
Signature:
This report should not be reproduced.exept in its entirety.without the written consent of Environmental Testing Solutions.Inc.
The results in this report relate only to the samples submitted for analysis

Rogers & Callcott
g r
ENVIRONMENTAL
Laboratory Report
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan li'ork Order: 1080713
351 Depot St. Received: 08/10/2021 14:00
Asheville,NC 28801-4310
Dear Client:
Rogers and Callcott appreciates the opportunity to be of service to you. The attached laboratory services report i.eludes analytical results and chain of
custody for samples that were received on August 10,2021. Rogers and Callcott maintains a formal QA/QC pro_ am. Unless otherwise noted,all
analyses performed under NELAP certification have complied with all the requirements for the TN1 standard. T analyses met the QA/QC confidence
interval for each test method unless otherwise qualified. Estimated uncertainty is available upon request.
Privileged/Confidential information may be contained in this report and is intended only for the use of the ad+ ee. If you are not the addressee,or
the person responsible for delivering to the person addressed.you may not copy or deliver this message to anyone else. If you receive this message by
mistake,please notify Rogers and Callcott immediately.
We strive to provide excellent service to our clients. Please contact Lauren Hollister, your Project Manager,at .1listerJrcenviro.com.
(8641-232-1556 if you have any questions about this report.
Report Approved By:
(7?4:114goggetidoii
Lauren Hollister
Project Manager
This report may not be reprodaced.exrepr to full.without written permission from 'ogees&Cancan.Inc.
PO Box 5655 Greenville,SC 29606 426 Fait-forest Way Greenville,SC 29607 rna•n 864.232.1556 tax 864.232.6140 rogersandcallcott.com
rrpany

Z�S,,PRp�l.,cC
Rogers & Callcott r: Thl
ENVIRONMENTAL "1BO""iO
South Carolina Greene le Laboratory Identification 23105
South Carolina Colum<'a Laboratory Identification 40572
Certificate of Analysis North Carolina Labora ory Certification Number 27
North Carolina Drinki : Water Lab Number 45710
NELAP Utah Certificar Number SC000042014-1
Georgia Drinking Wale Lab 1D 880
Client Environmental Testing Solutions Project: Marshall WWTP
Kelley E.Keenan Work Order: 1080713
351 Depot St. Received: 08/10/2021 14:00
Asheville,NC 28801-4310
Sample Number Sample Description Matrix Sampled Type
1080713-01 Marshall WWTP Effluent Grab astewater 08/09/21 10:30 Grab
1080713-02 Marshall WWTP Effluent Grab aslewater 08/09/21 10:30 Grab
1080713-03 Marshall WWTP Effluent Composite astewater 08/09/21 00:00 Composite
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 roam 864.232.iSS6 fax [phone] rogersandcallcott-corm
an<=ml1lnyw awned r oripany
08/27/2021 16:5! This report may not he reproduced.except in full.without written permission!him ogers di Colima,Inc.

a Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Sample Data
Sample Number 1080713-01
Sample Description Marshall WWTP Effluent Grab collected on 08/09/21 10:30
Reporting
Parameter ResuII Limit Units DF Analyzed Method Flag Analyst Batch
General Chemists Parameters
Cyanide ND 0.005 mgrL 1.00 08/16/21 If:22 SM4500CNCE-2a11 MFZ BIH0689
Oil and Grease.Total.HEM ND 5.0 mg/L 1.00 08/25/21 IC:05 EPA I 664B CTS 131H1239
Total Recoverable Phenols ND 0.005 mg/L 1.00 08/19/21 0'1:00 EPA 420.1 MNW B 1 H0935
Volatile Organics
Benzene ND 2.0 ug/L 1.00 08/12/21 12:04 EPA 624-1-8260D LDM B1H0602
Bromoform ND 2.0 ugh 1.00 08/12/21 12:04 EPA 624.1-8260D LDM B 1 H0602
Carbon tetrachloride ND 2-0 ug/L 1.00 08/12/21 12:04 EPA624_1-s260D LDM BIH0602
Chlorobenzene ND 2.0 ug/L 1.00 08/12/21 12:04 EPA 6241.8260D LDM BIH0602
Dibromochloromethane ND 2.0 ug/L 1.00 08/12/21 12:04 EPA624.1-8260D LDM BIH0602
Chloroethane ND 2.0 ug/L 1.00 08/12/21 12:04 EPA 624-1.8260D LDM B1H0602
Chloroform 3.6 2.0 ug/L 1.00 08/12/21 12:04 EPA 624 1-8260D LDM B1H0602
2-Chloroethylvinyl ether ND 5.0 ug/L 1.00 08/12/21 12t04 EPA624.i LDM B 1 H0602
Bromodichloromethane ND 2.0 ug,'L 1.00 08/12/21 1104 EPA 624 1-8260D LDM B1H0602
1.1-Dichloroethane ND 2.0 ug/L 1.00 08/12/21 1104 EPA 6241-8260D LDM B1H0602
1,2-Dichloroethane ND 2.0 ug%L 1.00 08/12/21 1104 EPA624.1-8260D LDM B1H0602
trans-12-Dichloroethene ND 2.0 ug/L 1.00 08/12/21 1104 EPA 624 1412600 LDM B 1 H0602
l.1-Dichloroethene ND 2.0 ug(L 1.00 08/12/21 12E04 EPA 624.1-s2600 LDM B1H0602
1,2-Dichloropropane ND 2.0 ug/L 1.00 08/12/21 12t04 EPA 624 1-8260D LDM B1H0602
Ethylbenzene ND 2.0 ug/L 1.00 08/12/21 1204 EPA 624.1.8260D LDM B I H0602
Bromomethane(Methyl Bromide) ND 2.0 ug/L 1,00 08/12)21 12 04 EPA 624.1.826013 LDM B I H0602
Chloromet bane(Methyl Chloride) ND 2.0 WI- 1.00 08/12/21 1z 04 EPA 624.1.6260D LDM BIH0602
1,1,2,2-Tetrachloroethane ND 2.0 ug/L 1.00 08/12/21 1204 EPA 624.1.62600 LDM B1H0602
Tetrachloroethene ND 2.0 ug/L 1.00 06/12/21 1204 EPA624.1-8260D LDM B1H0602
Toluene ND 2.0 ug/L 1.00 08/12/21 12_04 EPA624.1.8260D LDM B1H0602
1.1,1-Trichloroethane ND 2.0 ug/L 1.00 08/12/21 1204 EPA 624-1-a26(1D LDM B1140602
I,1.2-Trichloroethane ND 2.0 ug/L 1.00 08/12/21 1204 EPA 624I-8260D LDM B1H0602
Trichloroethene ND 2.0 ug/L 1.00 08/12/21 1204 EPA 624r-8268D LDM B1H0602
Vinyl chloride ND 2.0 ug/L 1.00 08/12/21 1204 EPA624.1-8260D LDM B1H0602
Dichloroditluoromethane ND 2.0 ug/L 1.00 08/12/21 1204 EPA 6241-8260D LDM BIH0602
Methylene Chloride ND 2.0 ug/L 1.00 08/12/21 1204 EPA 6241-82604 LDM B1H0602
Trichlarofluoromethane ND 2.0 ug/L 1.00 08/12/21 12 04 EPA 624 1.8260D LDM B1H0602
l,2-Dichlorobenzene ND 2.0 ug/L 1.00 08/12/21 12 04 EPA 624 1.8260D LDM B 1 H0602
1.3-Dichlorobenzene ND 2.0 ug/L 1.00 08/12/21 1204 EPA 624.1-8260D LDM B1H0602
l.4-Dichlorobenzene ND 2.0 ug/L 1.00 08/12/21 1204 EPA 624 1.8260D LDM B1H0602
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 mom 864.232.1556 fax [phone] rogersandcalicott.Com
All empIuy,- .....rlr,i,.)mpa ny
08/27/2021 16:51 This report may not be reproduced.except in full.without written permission from Pagers&Conrad Inc

0. Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP 351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:5I
Sample Number 1 0807 1 3-0I
Sample Description Marshall WWTP Effluent Grab collected on 08/09/21 10:30
Reporting
Parameter Result Limit Units DF Analyzer Method Flag Analyst Batch
Volatile Organics
1,2,4-Trichlorobenzene ND 2.0 ug/L 1.00 08/12/21 12:04 EPA624[42WD LDM BIH0602
cis-1,3-Dichloropropene ND 1.0 ug/L 1.00 08/12/21 12:04 EPA 624.1-a260D LDM BIH0602
trans-1.3-Dichloropropene ND 1.0 usiL 1.00 08/12/21 11:04 EPA624.1.8260D LDM B1H0602
Surrogates %REC %REC Un?Ira Flag
1.2-Dichiomethane-D4 100 70-130
4-8romotluarohenzene 86 70-130'
Toluene-DR 94 70-130
Sample Number 1080713-02
Sample Description Marshall WWTP Effluent Grab collected on 08/09/21 10:30
Reporting
Parameter Result Limit Units DF Analyzed Method Flag g Anah,[ lialrh
Volatile Organics
Acrolein ND 5.0 ug/L 1.00 08/17/21 14:59 EPA624.1-N260D LBL B1H0838
Acrylonitrile ND 5.0 ugiL 1.00 08/17/21 14:59 EPA 6241-a260D LBL B1110838
Surrogates %REC %REC Lints Flag
1.2-Dichlorverhane-D4 I10 70-130
Tolteene-D8 122 70-130
4-Bromoflumnhemene 117 70-130
PO Box 5655 Greenville.SC 29606 426 Fa1rforest Way Greenville.SC 29607 main 864.232 1556 fax [phone] rogersandcallcott.com
. _ an emp1oyr-a-owned tnmpany
08/2712021 16:51 This report may not he reproduced,except in faM.without written permission from roger.!el Colima.Inc.

44 Rogers &VCa[tcott
ENIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Sample Number 1080713-03
Sample Description Marshall WWTP Effluent Composite collected on 08/09/21 00:00
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
General Chemistry Parameters
Nitrate-Nitrite as N 7.14 1.00 mglL 10.0 08/17/21 0S:31 SEA 4500NO3i4-2011 DRG B 1 H0718
Total Kjeldahl Nitrogen 1.64 0.50 mg/L 5.00 08/13/21 11:54 EPA351.2 LKH B1H0605
Total Nitrogen(TKN+Nitrate+Nitrite) 8.77 1.00 mglL 10.0 08/17/21 05:31 Calculation LICH LCALC]
Total Metals
Antimony ND 0.005 mg/L 1.00 08/19/21 15:40 EPA 200.8 MLR B1H0766
Arsenic ND 0.010 mg/L 1.00 08/19/21 15:40 EPA 200.8 MLR B1H0766
Beryllium ND 0.001 mgfL 1.00 08/19/21 15:40 EPA200.8 MLR B1H0766
Cadmium ND 0.001 mg/L 1,00 08/19/21 15:40 EPA200.8 MLR BIH0766
Chromium ND 0.005 mglL 1.00 08/19/21 15E40 EPA200.8 MLR B1H0766
Copper 0.010 0.002 mg/L 1.00 08/19/21 1140 EPA 200.8 MLR B 1 H0766
Lead ND 0.005 mg/L 1.00 08/19/21 1140 EPA200.8 MLR 131H0766
Molybdenum ND 0.010 mg/L 1.00 Oa/19/2l 151:40 EPA200.8 MLR B1H0766
Nickel ND 0.010 mg/L 1.00 08/19/21 I5t40 EPA200.8 MLR B1H0766
Selenium ND 0.010 mg/L 1.00 08/19/21 15t40 EPA200.8 MLR B1H0766
Silver ND 0.005 mg/L 1.00 08/18/21 1609 EPA 200.8 MLR B 1 H0762
Thallium ND 0.0005 mg/L 1.00 08/19/21 15:40 EPA200.8 MLR B1H0766
Total Phosphorus as P 6.9 0.10 mg/L 5.00 08/16/21 16 11 EPA 200.7 MLR B I H0660
Zinc 0.037 0.010 mglL 1.00 08/19/21 15:40 EPA200.8 MLR B1H0766
Semi-Volatiles Organics
2-Chlorophenol ND 5.00 ug/L L00 08/21/21 2243 EPA625.1-8270E RIM B1H0694
2,4-Dichtorophenol ND 5.00 ug/L 1.00 08/21/21 2243 EPA625.1-8270E RIM B1H0694
2,4-Dimethylphenol ND 5.00 ug/L 1.00 08/21/21 2243 EPA 625.1.82711E RIM B1H0694
2-Methyl-4,6-dinitrophenol ND 5.00 ug/L 1.00 08/21/21 22 43 EPA 625 l-#270E RIM B1H0694
2,4-Dinitrophenol ND 10.0 ug/L 1.00 08/21/21 2243 EPA 625-1.8279E RIM B1H0694
2-Nitrophenal ND 5.00 ug/L 1.00 08/21/21 2243 EPA 625 1.8270E RIM B1H0694
4-Nitrophenol ND 5.00 ug/L 1.00 08(21/21 2243 EPA 625.1-827aE RIM B1H0694
p-Chloro-m-cresol ND 5.00 ug/L 1.00 08/21/21 2243 EPA 6251.82711E RIM B1H0694
Pentachlorophenol ND 5.00 ug/L 1.00 08/21/21 2243 EPA 625.1-8270E RIM B1H0694
Phenol ND 5.00 uglL 1.00 08/21/21 22 43 EPA 625 1.8270E RIM B I H0694
2.4.6-Trichlorophenol ND 5.00 ug/1- 1.00 08/21/21 2243 EPA625.1-8270E RIM B1H0694
Acenaphthene ND 5.00 ug/L. 1.00 08/21/21 2243 EPA 625_I-8270E RIM B1H0694
Acenaphthylene ND 5.00 uglL 1.00 08/21/21 2243 EPA625.1-8270E RIM B1H0694
Anthracene ND 5.00 ug/L 1.00 08/21/21 22143 EPA625.1-8270E RIM B1H0694
Benzidine ND 80.0 ug/L 1.00 08/21/21 22 43 EPA 625,1-8270E RIM B1H0694
Benzola)anthracene ND 5.00 ug/L 1.00 08/21/21 22143 EPA625.1.X270E RIM B1H0694
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 man 864.232 i556 fax [phone] rogersandcallcott.com
- an employee ow need company
08/27/2021 16:51 This report naui'um be reproduced,except in fill,without written permission from hogers&Callcon,Inc.

gii Rogers & Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:5 I
Sample Number 1080713-03
Sample Description Marshall WWTP Effluent Composite collected on 08/09/21 00:00
Reporting
Parameter Result Limit Units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
Benzola)pyrene ND 5.00 ug/L 1.00 08/21/21 2::43 EPA625.1-8270E RJM B1H0694
Benzo(h)fluoranthene ND 5.00 ug/L 1.00 08/21/21 2::43 EPA625.1.8270E RJM 81H0694
Benzo(g.h.i)perylene ND 5.00 ug/L 1.00 08/21/21 2;:43 EPA625128270E RJM B1H0694
Benzo(k}fluoranthene ND 5.00 uglL 1.00 08/21/21 22:43 EPA625.128270E RJM B1H0694
Bis{2-chloroethoxy)Methane ND 5.00 ug/L 1.00 08/21/21 22:43 EPA 625.1.5270E RIM B1H0694
Bis(2-chloroethyl)Ether ND 5.00 ug/L 1.00 08/21/21 22:43 EPA 625125270E RIM B1H0694
bis(2-Chloro-l-methylethyl)ether ND 5.00 ug/L 1.00 08/21/21 2/:43 EPA625.1.1270E RJM B1H0694
Bis(2-ethylhexyl)Phthalate ND 10.0 ug/L 1.00 08/21/21 22:43 EPA625.1-5270E RIM BIH0694
Buiylbenzylphthalate ND 5.00 ug1L 1.00 08/21/21 22:43 EPA625.1-8270E RJM B1H0694
2-Chloronaphthalene ND 5.00 uglL 1.00 08/21/21 22:43 EPA 625.1.8270E RJM B1H0694
4-Chlorophenylphenyl ether ND 5.00 ug/L 1.00 08/21/21 22:43 EPA625.1-52270E RiM B1H0694
Chrysene ND 5.00 ug/L 1.00 08/21/21 22:43 EPA625.1.5270E RIM B1H0694
Dibenzo(a,h)anthracene ND 5.00 ug'L 1.00 08/21/21 2143 EPA 6251-5270E RJM B1H0694
3.3'-Dichlorobenzidine ND 5.00 ug/L 1.00 08/21/21 2143 EPA 625.1.5270E RJM B1H0694
Diethylphthalate ND 5.00 ug/L 1.00 08/21/21 2143 EPA625.1.8270E RJM B1H0694
Dimethylphthalate ND 5.00 ug/L. 1.00 08/21/21 2143 EPA6251-nn70E RJM 81H0694
Di-n-butylphthalate ND 5.00 ug/L 1.00 08/21/21 22.43 EPA625.1.8270E RJM B1H0694
2,4-Dinitrototuene ND 5.00 ug/L 1.00 08/21/21 27._43 EPA n25.1-8270E RJM B1H0694
16-Dinitrotoluene ND 5.00 ug/L 1.00 08/21/21 22:43 EPA 6251-827°E RJM BIH0694
Di-n-octylphthalate ND 5.00 uglL 1.00 08/21/21 22.43 EPA 625128270E RJM BIH0694
1,2-Diphenylhydrazine(Azobenzene) ND 5.00 ug/L 1.00 08/21/21 2143 EPA 625.1.8270E RJM BIH0694
Fluoranthene ND 5.00 ug/L 1.00 08/21/21 22'43 EPA 625128270E RJM BIH0694
Fluorene ND 5.00 ug/L 1.00 08/21/21 22.43 EPA625.1.8270E RJM BIH0694
Hexachlorobenzene ND 5.00 ughL 1,00 08/21/21 2243 EPA 625I-5270E RJM B1H0694
Hexachlorobutadiene ND 5.00 ug/L 1.00 08/21/21 2243 EPA 62515270E RJM B1H0694
Hexachlorocyclopentadiene ND 5.00 ug/L 1.00 08/21/21 2243 EPA625.1.8270E RIM B1H0694
Hexachloroethane ND 5.00 ug/L 1.00 08/21/21 22 43 EPA 62$18270E RJM B1H0694
Indeno(1,2,3-cd)pyrene ND 5.00 ug/L 1.00 08/21/21 22 43 EPA 625.1.8270E RJM B1H0694
Isophorone ND 5.00 ug/L 1.00 08/21/21 22 43 EPA 625 1.5270E RJM B 1 H0694
Naphthalene ND 5.00 ug/L 1.00 08/21/21 2243 EPA621.1-8270E RJM B1H0694
Nitrobenzene ND 5.00 ug/L 1.00 08/21/21 2243 EPA625.I.5270F RJM B1H0694
N-Nitroso-di-methylamine ND 5.00 ugn- 1.00 08/21/21 2243 EPA625-125270E RIM B1H0694
N-Nitroso-di-n-propylamine ND 5.00 ug/L 1.00 08/21/21 2243 EPA625.1.8270E RJM B1H0694
N-Nitrosodiphenylamine(Diphenylamine) ND 5.00 ug/L 1.00 08/21/21 2243 EPA 6251.8270E RJM B1H0694
Phenanthrene ND 5.00 ug/L 1.00 08/21/21 22 43 EPA625.1.8270E RJM B1H0694
Pyrene ND 5.00 ug/L 1.00 08/21/21 2243 EPA625.128270E RJM RIH0694
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Green 4Iie,SC 29607 main 864.232.1556 by 864.232.6140 ragerSandealleott.com
an employee.owned c:anhany
08/27/2021 16:51 This report may not be reproduced.except in full,without written permission from Pagers rfe CaNrou.Inc.

iki\4 Rogers & Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St, Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Sample Number 1080713-03RE1
Sample Description Marshall WWTP Effluent Composite collected on 08/09/21 00:00
Reporting
Parameter Result Limit units DF Analyzed Method Flag Analyst Batch
Semi-Volatiles Organics
Rebatch Sample Number: 1080713-03REI
4-Bromophenylphenyl ether ND 5.00 ug L 1.00 08/17/21 22 07 EPA625 1-8270E KM B1H0694
Surrogates y REC %REC Limits Flag
Nitrobenzene-D5 54 15-314
2-Fluorohiphenvl 48 32-118
Terphenyd-D 14 90 26-173
2-Fluomphenal 48 20-110
Phenol-DS 45 8-424
2,4,6-Trfhromophenol 76 39-130
Rebatch Sample Number: 1080713-03RE1
Nitrobenzene-DS 56 15-314
2-Flonrobiphenyl 47 32-118
Terphenvl-D14 98 26-173
2-Fluorophenol 49 20-110
Phenol-Di 43 8-424
2.4.6-Tribromophenol 82 39-130
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 man 864.232.1555 fax [phone] rogersandcallcott.corn
-- -- -- - - an employee owned rnmpany
08/27/2021 16.51 This report may nn1 he reproduced.except in fu1L aithoul urilten permission from Rogers&CaArol1,Inc.

Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
General Chemistry Parameters
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B1H0605-EPA 351.2-TKN
Blank(1111H0605-BLKI)
Total Kjeldahl Nitrogen ND 0.10 mg L
LCS(B1 H0605-BS1)
Total Kjcldahl Nitrogen 2.83 0.10 mgrL 3.00 94 90-110
Batch B1 H0689-General Prep-CN
Blank(RI H0689-BLK I)
Cyanide ND 0.005 mg'L
LCS(B1 H0689-BSI)
Cyanide 0.200 0.005 mg'L 0.200 100 85.115
Batch B1H0718-General Prep-Wet Chem KL
Blank(B1 H0718-BLK I)
Nitrate-Nitrite es N ND 0.10 mg/L
LCS(B1H0718-BSI)
Nitrate-Nitrite as N 1.19 0.10 mgrL 1.25 95 85-115
Batch BIH0935-General Prep-Phenol
Blank{B1 H0935-BLK1)
Total Recoverable Phenols ND 0.005 mg/I.
LCS(B1H0935-BS1)
Total Recoverable Phenols 0.0318 0.005 mg/L 0.0300 106 85-115
Batch B1H1239-General Prep-O&G
Blank(B1H1239-BLK I)
Oil and Grease,Total,HEM ND 5.0 mg/L
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 Quin 864 2321556 tax 86.4.232.6140 rogersandcallcott.com
- - Jr:riiipIuv'n awned company
08/27/2021 16:51 This report may nut he reproduced.except infuil,without written permission from Nogert&Callcon.lnc.

4\4, Rogers &�Callcott
ENEnvironmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville.NC 28801-4310 Reported: 08/27/21 16:51
General Chemistry Parameters
Quality Control Summary
Reporting Spike Source "/aREC RPD
Parameter Result I.imit {nits Level Result %REC Limits RPD Limit Flags
Batch Bl H 1239-General Prep-O&G
LCS(B1 H 1239-BSJ)
Oil and Grease,Total.HEM 3v 2 5.0 mgt. 40.0 98 78-114
•
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville.SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
- an employ nwned company
08/27l7021 16:31 This report may not he reproduced,except in fill,without written permission from Pagers&Catcott,Inc

Rogers & Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Total Metals
Quality Control Summary
Reporting Spike Sourer %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B1H0660-EPA 200.7 Mod
Blank(B 1H0660-BLK 1)
Total Phosphorus as P ND 0.020 mg/L
LCS(B l H0660-BSI)
Total Phosphorus as P 0.497 0.020 mgtL 0.500 99 85-I 15
Batch B1H0762-EPA 200.8 Mod
Blank(B1H0762-BLK1)
Silver ND 0.005 mg/L
LCS(B1H0762-BSI)
Silver 0.057 0.005 mglL 0.0600 95 85-115
Duplicate(B1H0762-DUPI) Source:1080713-03
Silver ND 0.005 mg-L ND 20
Matrix Spike(B1H0762-MSI) Source:1080713-03
Silver 0.059 0.005 mg/L 0.0600 ND 98 70-130
Post Spike(B I H0762-PS1) Source:1080713-03
Silver 0.066 mgt 0.0700 ND 95 75-125
Batch BI H0766-EPA 200.8
Blank(B1H0766-BLK1)
Antimony ND 0.005 mg/L
Arsenic ND 0.010 mg/L
Beryllium ND 0.001 mg/L
Cadmium ND 0.001 mg/L
Chromium ND 0.005 mgiL
Copper ND 0.002 mgiL
Lead ND 0.005 mg 1.
Molybdenum ND 0.010 mgrL
Nickel ND 0.010 inert
Selenium ND 0010 mg/L
Thallium ND 0.0005 mg/L
Zinc ND 0.010 mg1
PO Box 5655 Greenville,SC 29606 426 Fairforest Way Greenville,SC 29607 man 864.232 1556 fax [phone] rogersandcallcott.com
— ail employee owned company
08/27/2021 16.51 This report may not be reproduced,except in fug,without written permission from Angers&Callcatt.Inc.

Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Total Metals
Quality Control Summary
Reporting Spike Source %REC RPD
I'ar:nnrier Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B1 H0766-EPA 200.8
LCS(B I H0766-BS I}
Antimony 0.202 0.005 mg/L 0.200 101 85-115
Arsenic 0.207 0.010 mgJL 0.200 103 85-115
Beryllium 0.204 0.001 mgei- 0.200 102 85-115
Cadmium 0.202 0.001 mg/L 0.200 101 85-115
Chromium 0.199 0.005 mg/L 0.200 100 85-115
Copper 0.205 0.002 mg/L 0.200 103 85-115
Lead 0.202 0.005 mg/L 0.200 101 85-115
Molybdenum 0.192 0.010 mgiL 0.200 96 85-115
Nickel 0.200 0.010 mgiL 0.200 100 85-115
Selenium 0.220 0.010 mgiL 0.200 110 85-115
Thallium 0.203 0.0005 mg/ 0.200 101 85-115
Zinc 0.209 0.010 mp/L 0.200 105 85-115
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 make 864.232-1556 fax [phone] rogersandcalleott.com
an employe*-owned company
08/27/2021 16:51 This report may not he repmduced.except in fu!l without written permission from Rogers&Callcott.Inc.

6` Rogers &�CaRRcott
IRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
-
Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B1H0602- EPA 624.1-5030
Blank(B 1 H0602-BLKI)
Benzene ND 2,0 ug L
Bromoform ND 2.0 ug'L
Carbon tetrachloride ND 2.0 uglL
Chlorobenzcne ND 2.0 uglL
Dibromochloromethane ND 2.0 ug/L
Chloroethane ND 2.0 ug/L
2-Chlorocthylvinyl ether ND 5.0 ug/l.
Chloroform ND 2.0 ug/L
2-ChlorocthylvtnyI ether ND 5.0 ug'L
Bromodichloromcthanc ND 2.0 ua•L
1.1-Dichloroethanc ND 2.0 ug L
1,2-Dichloroethanc ND 2.0 ug/L
trans-l2-Dichlorocthene ND 2.0 ug/L
1.I-Dichlorocthene ND 2.0 ug/L
12-bichloropropanc ND 2.0 ug/L
Ethylbenzenc ND 2.0 ug/L
Bromomcthanc(Methyl Bromide) ND 2.0 ug/L
Chloromethane(Methyl Chloride) ND 2.0 ug/L
I.1.2.2-Terrachloroeihone ND 2.0 ug/L
Tetrachloroerhenc ND 2.0 ug/L
Toluene ND 2.0 ughL
I,I.I-Trichtoroethane ND 2.0 uglL
I,I.2-Trichloroethane ND 2.0 ug/i.
Trichtoroethcnc ND 2.0 ug/L
Vinyl chloride ND 2.0 ug'L
Dichtorodifluoromcthanc ND 2.0 ugL
Methylene Chloride ND 2.0 ug7L
Trichlorofluoromcthane ND 2.0 ug/L
1.2-Dichlorobcnzcne ND 2.0 uglL
I.3-Dichlorobcnzcnc ND 2.0 ug/L
1,4-Dichlorobenxenc ND 2.0 ug/L
I.2.4-Trichlorobenzenc ND 2.0 ug/L
c is-1,3-Dichloropropene ND I.0 ug/L
trans-I,3-Dichloropropenc ND 1.0 ug/L
Surrogate:1.2-Dirhloroerhane-D4 98 70-130
PO Box 5655 Greenville,SC 29606 426 Fairforest VVay Greenville.SC 29607 mini 864 232 ISS6 fax [phone] rogersandcallcott.com
-- - .,n err.IJnyrF owners ronlhlny
08/17/2021 16:5! This report may not he reproduced.ercepr in full without written permission from lagers&Cu!lcan.Inc.

W` Rogers & Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28 80 1-43 1 0 Reported: 08/27/21 16:51
Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Resah Limit Units Level Result %REC Limits RPD Limit Flags
Batch B1H0602 - EPA 624.1-5030
Blank(BIH0602-BLKI)
Surrogate.-4-Bromojleomhen.ene 91 70-130
Surrogate.'Toluene-DR 93 70-130
LCS(B1H0602-BSI)
Benzene 18.3 2.0 ug L 20.0 91 70-130
Bromoform 18.9 2.0 ug/L 20.0 95 70-130
Carbon tetrachloride 21.7 2.0 ug/L 20.0 109 70-130
Chlorobcnzcnc 17.2 2.0 ugiL 20.0 86 70-130
Dibromochloromcthanc 17.4 2.0 ug/L 20.0 87 70-130
Chlorocthanc 19.7 2.0 ug/L 20.0 99 60-140
2-Chlorocthylvinyl ether 19.1 5.0 ug/L 20.0 96 50-150
Chloroform 17.8 2.0 ug/L 20.0 89 70-130
Btomadichloromethanc 20.1 2.0 ug/L 20.0 100 70-130
2-Chlarocthylvtnylether 19.1 5.0 ug/L 20.0 96 5-225
1.1-Dichlorocthanc 17.1 2.0 ugfL 20.0 86 70-130
1,2-Dichloroeihanc 18.0 2.0 ug1L 20.0 90 70-130
Iran s-l.2-Dichlorocthcnc 17.3 2.0 ugfL 20.0 87 70-130
1.1-D Oil orocthcnc 20.0 2.0 ug/L 20.0 100 70-130
1,2-Dichloropropane t8.4 2.0 ug/L 20.0 92 70-130
Ethylbenzcnc 17.6 2.0 ug/L 20,0 88 70-130
Bromomethanc(Methyl Bromide 19.7 2.0 ug/L 20.0 98 60-140
Chioromeihanc(Methyl Chloride) 14.8 2.0 ug/L 20.0 74 60-140
1.1 2.2-Tetrachloroethanc 17.9 2.0 ug/L 20.0 90 60.140
Tctrachlorocthcnc 19.6 2.0 ug/L 20.0 98 70-130
Toluene 17,7 2.0 ug/L 20.0 B9 70-130
I.1.1-Tnchloroeihanc 19.0 2.0 ug/L 20.0 95 70-130
1,1,2-Trtehlorocthanc 18.0 2.0 ug/L 20.0 90 70-130
Triehlorocthene 21.3 2.0 ugfL 20.0 106 65-135
Vinyl chloride 19.6 2.0 ug/L 20.0 98 60-140
Dichlorodifluoromethanc I9.4 2.0 ug/L 20.0 97 60-140
Methylene Chloride 17,4 2.0 ug/L 20.0 87 60-140
Trichlorofluoromcthanc 22.6 2.0 ug/L 20.0 113 60-140
1,2-Dichlorobcnzenc 17.7 2.0 ug/L 20.0 88 70-130
1,3-Dichlorobenzene 16.8 2.0 ug/L 20.0 84 70-130
1,4-Dichlorobeuzenc 16.5 2.0 uglL 20.0 I 82 70-130
1,2,4-Tnchlorobcnzcnc 20.8 2.0 ug/L 20.0 104 60-140
PO Box 5655 Greenville,SC 29606 426 Fatrforest Way Greenville.SC 29607 main 864.232 1556 Fax [phone] rogersandcallcott.corn
08/27/2021 16:51 This report may nor be reproduced.except in full.without written permission from Rogers&Cancan,Inc.
- -- - ------r - -

1161140 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
•
Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Fags
Batch B1H0602-EPA 624.1-5030
LCS(131 H0602-BSI)
cis-1,3-Dichloropropcnc 21.4 1.0 ug/L 20.0 107 70-130
trans-1,3-Dichloropropcnc 19.4 1.0 ugiL 20.0 97 70-130
Surrogate:l.2-Dichtornethane-D4 82 70-130
Surrogate:4-Bromofluotuhen_ene 76 70-130
Surrogate.Toluene-D8 82 70-130
Batch B1H0838-EPA 624.1-5030
Blank(B I H0838-BLK 1)
Acrolcin ND 5.0 ug/L
Acrylonitnlc ND 5.0 ugiL
Surrogate•1,2-Dichloraethane-D4 110 70-130
Surrogate.Toluene-D8 117 70-130
Surrogate-4-8mmnfluombensene 117 70-130
LCS(EIH08.38-BSI)
Acr)lctn 63.1 5.0 ug/L 50.0 126 60-140
Acrylonitrilc 48.3 5.0 ugJL 50.0 97 60-140
Surrogate:l,2-Dirhloroethane-D4 125 70-130
Surrogate.Toluene-D8 108 70-130
Surrogate:4-Bmnrohuorobeteene 101 70-130
PO Box 5655 Greenville,SC 29606 426 Pan-forest Way Greenville,SC 29607 ma.r,864.232.1556 nY 864.232.6140 rogersandcallcott.com
an employee owned(nil pany
08/27/2021 16:51 This report may nor be reproduced.except in full.without written permission from Rogers&Callcolt.Inc.

•
64 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Semi-Volatiles Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B1 H0694- EPA 625.1
Blank(B1H0694-BLKI)
2-Chlorophenol ND 5.00 ug/L
2,4-Dichlorophenol ND 5.00 ug/L
2.4-❑tmethylpheool NI) 5.00 ug/L
2-Methyl-4.6-dinitrophenol ND 5.00 ug/L
2,4-Dinitrophenol ND 10.0 ug/L
2-Nitrophcnol ND 5.00 ug/L
4-Nitrophenol ND 5.00 ug/L
p-Chloro-m-cresai ND 5.00 ug/L
Pentachlorophenol ND 5.00 ugiL
Phenol ND 5.00 ug!L
2.4.6-Trichlorophenot ND 5.00 ug'L
Accnaphthcnc ND 5.00 ug/L
Acenaphthylcne ND 5.00 ugiL
Anthrucene ND 5.00 ug/L
Bcnzidinc ND 80.0 ug/L
Bcnza(a)anthracenc ND 5.00 ug/L
Benzala)pyrene ND 5.00 ug/L
Reno(bill uoramhene ND 5.00 ug/L
Bcnza(g,h.t)peryterm ND 5.00 ug1L
Benzo(kttluoranthcne ND 5.00 ugiL
Bis('--chloroethony)Mcthanc ND 5.00 uglL
Bis(2-chloroethyl)Ether ND 5.00 uglL
bis(2-Chlaro-1-mcthylcthyl►cthcr ND 5.00 ug/L
Bist2-ethylhexyl)Phthalatc ND 10.0 ugfL
4-Bromophenylphenyl ether ND 5.00 ugJL
Butylbcnzylphtha]ate ND 5-00 uglL
2-Chloronaphthalene ND 5.00 ugiL
4-Chlorophenylphenyi ether ND 5.00 ugL
Chryscne ND 5.00 ug/L
Dibenzo(a,htanthracene ND 5.00 ugt
3.3'-Dichlorobenzuiinc ND 5.00 uglL
Diethylphthalate ND 5.00 ugiL
Dtmcthytphthalatc ND 5.00 ug'L
❑t-n-butylphthalatc ND 5.00 ug/L
2,4-Dinitrotolucnc ND 5.00 ug/L
PO Box 5655 Greenville,SC 29606 426 Fairrorest Way Greenville,SC 29607 mA rt 869.232 1556 tax 864.232.6140 rogersandcallcott.com
an employee ownrrl company
08l27/2021 16:51 Pus report may not he reproduced.except in full,without written permission from ogers&Carron,Inc.

t< Rogers &Ca[lcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Semi-Volatiles Organics
Quality Control Summary
Reporting Spike Source %.REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B1 H0694-EPA 625.1
LCS(B1H0694-13SI)
2.4,6-Trtchlorophenol 121 5.00 ug'L 100 121 37-144
Accnaphthcne 60.2 5.00 ug/L 100 60 47-145
Acenaphthylene 67.6 5.00 ug/L 100 68 33-145
Anrhracenc 93.2 5.00 ug/L. 100 93 27-133
Bcnzidinc 375 80.0 ug/L 500 75 5-120
Bcnzo(a)anrhracene 86.6 5.00 ug/L 100 87 33-143
Bcnzeta)pyrene 107 5.00 ug/L 100 107 17-163
Bcnzo(b)I1uoranthcnc 94.7 5.00 ug/L 100 95 24-159
Bcnzo(g.h.tlperylcne 102 5.00 ug/L 100 102 1-219
Bcnzo(k1fluoranthenc 105 5.00 ugh 100 105 11-162
Bis(2-chleroerhoxy)Mei1tanc 56.2 5.00 ugh 100 56 33-184
13is(2-chloroethyl)Ether 83.1 5.00 ug/L 100 83 12-158
bis(2-Chloro-l-mcthylcthyllethcr 59.7 5.00 ug/L 100 60 36-166
Bts(2-cthylhexyl)Phthalate 84.8 10.0 uglL 100 85 8-158
4-Bromopheny!phenyl ether 72.4 5.00 ug/L 100 72 53.127
Butylbcnzylphtttalatc 59.6 5.00 uglL 100 60 1-152
2-Chlaronaphthalcnc 70.4 5.00 ug/L 100 70 60-120
4-Chlorophenylphcnylether 68.8 5.00 ug/L 100 69 25-158
Chryscnc 96.6 5.00 ug/L 100 97 17-168
Dibcnzo(a.h)anthraccnc 99.5 5.00 uglL 100 100 5-227
3.3'-Dichlorobenzidine 68.6 5.00 ug/L 100 69 1-262
Dicihytphthaletc 75.9 5.00 ug/L 100 76 1-120
Dimethylphthalate 73.6 5.00 ugl. 100 74 1-120
Di-n•burylphthalate 72.2 5.00 ug/L 100 72 1-120
2,4-Dinitrotolucnc 86.8 5.00 ug/L 100 87 39-139
2,6-Dinitrotolucnc 80.9 5.00 ug/l. 100 81 50-158
Di-n-octylphthalate 95.6 5.00 ug/L 100 96 4-146
1.2-Diphcnylhydrazinc1Azobcnzenc) 63.2 5.00 ug/L 100 63 60-130
Fluoranthenc 100 5.00 ugh). 100 100 26-137
Fluorenc 68.0 5.00 uglL 100 68 59-121
Hcxachlorobcnzenc 45.7 5.00 ug/L 100 46 1-152
Hcxachlorobulachenc 53.5 5.00 ugjL 100 54 24-120
Hexachlorocyclopentadicnc 81.0 5.00 ug/L 100 81 37-110
Hcxachlorectltanc 52.0 5.00 ug/L 100 52 40-120
Indcno(1.2.3-cd)pyrcne 101 5.00 ug/L 100 101 1-171
PO Box S655 Greenville.SC 29606 426 Fairforest Way Greenville.SC 29601 man 864 232.1556 fax [phone] rogersandcallcott.corn
do rrnplcyFF nvmesi rorlpany
08/27/2021 16:51 This report may not he reproduced.except in full.without written permission from Rogers&Cdlcott.Inc.

4, Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
351 Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Semi-Volatiles Organics
Quality Control Summary
4
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result 14REC Limits RPD Limit Flags
Batch B1H0694- EPA 625.1
LCS{B 1 H 0694-BS 1)
Isophoronc 52.3 5.00 ugiL 100 52 21.196
Naphthalene 61.8 5.00 ugiL 100 62 21-133
Nitrobenzene 57.0 5.00 ugrL 100 57 35-180
N-Nilroso-di-methyleminc 82.2 5.00 ug'L 100 82 30-120
N-Nitroso-di-n-propylamrnc 67.1 5.00 ug`L 100 67 I-230
N-Nitrosodiphcnylaminc(Diphcnylamine) 68.4 5.00 ug'L 100 68 60-130
Phcnanthrenc 84.7 5.00 ugiL IOU 85 54-120
Pyretic 90.6 5-00 ug'L 100 91 52-120
Surrogate:Nitroben_ene-D5 60 15-314
Surrogate.2-Fluarobiphenyl 46 32-118
Surrogate:Terphenvl-D14 77 26-173
Surrogate:2-Fluorophenol 74 20-110
Surrogate.Phenol-D5 65 8424
Surrogate:2.4.6-Trihromopheno/ 84 39-130
Sample Preparation Data
Parameter Batch Sample ED Prepared Anahst
EPA 200.7 M Digestion
EPA 200.7 Mod B 1 H0660 1080713-03 08/13/2021 1:38 CAL
EPA 200.8 Metal Digestion
EPA 200,8 B 1 H0766 1080713-03 08/17/2021 2:30 CAL
EPA 200.8 Silver/Antimony Digestion
EPA 200.8 Mod B I H0762 1080713-03 08/17/2021 09:57 CAL
EPA 625.1 Extraction
EPA625,1 B1H0694 1080713-03 08/16/2021 09:00 DBB
EPA625,1 B1H0694 1080713-03RE1 08/16/2021 09:00 DBB
PO Box 5655 Greenville,SC 29606 426 Fair-forest Way Greenville,SC 29607 main 864.232.1556 fax [phone] rogersandcallcott.com
-- an employee owned r:orri any
08/27/2021 16:51 This report may nor he reproduced,except in fa11,Without written permission from Rogers&Callcw0.Inc.

0 Rogers &Callcott
ENVIRONMENTAL
Environmental Testing Solutions Project: Marshall WWTP
35 I Depot St. Work Order: 1080713
Asheville,NC 28801-4310 Reported: 08/27/21 16:51
Data Qualifiers and Definitions
ND Analyte NOT DETECTED at or above the reporting limit
NR Not reported
RPD Relative Percent Difference
PO Box 5655 Greenville.SC 29606 426 Fairforest Way Greenville,SC 29607 mall 664.232.1556 trr 864.232.6140 rogersandcallcott.com
08a7r2021 16:51 This report may not he reproduced.escepi in jut!.without wrrttcn permission from lagers&Canton.1ne.

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ENVIRONMENTAL
Sample Receipt Verification
Date Work
Client: Environmental Testing Solutions Received: 08/10/2021 Order: 1080713
Carrier Name: Client CFedEx UPS US Mail Courier Field Services Other:
Tracking Number:
N
Receipt Criteria e N Comments
s
Shipping container/cooler intact? X ?amaged Leaking Other:
Custody seals intact? X
COC included with samples? X
COC signed when relinquished and received? X
Sample bottles intact? X Damaged Leaking Other:
Sample ID on COC agree with label on bottle(s)? X
Date/time on COC agree with label on bottle(s)? X
Number of bottles on COC agrees with number of bottles received? X
Samples received within holding time? X
Sample volume sufficient for analysis? X
VOA vials free of headspace(<6mm bubble)? X
Temp at receipt recorded on COC
Samples cooled? Temp measured with lR thermometer-SN:97050067 X lee. Cold Packs Dry lee None
Samples requiring pH preservation at proper pH? X
Note: Samples for metals analysis may be preserved upon receipt in the lab.
Note: Samples for O&G and VOA analysis—preservation checked at bench.
Samples dechlorinated for parameters requiring chlorine removal at
the time of sample collection? X
Note: Chlorine checked at bench for samples requiring Bacterial.VOA.and HAA
analysis.
If in-house preservation used — record Lot#
HCL H3POa
H2SO4 NaOH
HNO3 Other
Comments:
Were non-conformance issues noted at sample receipt? Yes or No
Non-Conformance issue other than noted above:
CSG
Revised February 2018 Completed by:

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• PO Box 7565
• Asheville,NC 28802
• Phone: [phone]
• F Admil Fax: [phone]
.� Environmental Testing Solutions,Inc. Certificate of Analysis
Project name: Marshall WWII' Project number: 220209.525
Collection date: 9-Feb-22
Date received: 9-Feb-22
Sample identification: Effluent-Grab Sample number: 220661
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Cyanide SM 4500CN E <0.005 0.005 mg/L 24-Feb-22 ECHEM I.3
Oil&Grease(HEM) 1664A <5.0 5.0 mg/L 17-Feb-22 ECHEM 1
VOC by 624 See Attached Sheet 17-Feb-22 ECHEM 1
Phenolics 420.1 0.071 0.005 mg/L 1e-Feb-22 ECHEM 1
Mercury 1631 E 6.00 0.200 ng/L 22-Feb-12 BSC 1 2
Sample identification: Effluent-Composite Sample number: 220662
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Hardness.Total 200.7 100 5.0 mg/L 12-Feb-22 BSC
Dissolved Solids.Total SM 2540 C 320 20 mga., 10-Feb-22 KEK
Total Kjeldahl Nitrogen 351.2 1.40 mg/L 23-Feb-22 ECHEM l
Nitrate+Nitrite-Nitrogen 353.2 3.93 mg/L Is-Feb-22. ECHEM l
Total Nitrogen Calculation 5.3 mg/L 23-Feb-22 ECHEM 1
Total Phosphorus SM 4500 P F 0.91 mg/L 22-Feb-22 ECHEM 1
Antimony 200.8 <0.001 0.001 mg/L 16-Feb-22 ECHEM l
Arsenic 200.8 <0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Beryllium 200.8 <0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Cadmium 200.8 <0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Chromium 200.8 <0.001 0.001 mg/L is-Feb-22 ECHEM 1
Copper 200.8 0.015 0.001 mg/L 16-Feb-22 ECHEM 1
Lead 200.8 <0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Molybdenum 200.8 0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Nickel 200.8 0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Selenuim 200.8 <0.001 0.001 mg/L 16-Feb-12 ECHEM 1
Silver 200.8 <0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Thallium 200.8 <0.001 0.001 mg/L 16-Feb-22 ECHEM 1
Zinc 200,8 0.055 0.001 mg/L 16-Feb-22 ECHEM 1
SVOC by 625 See Attached Sheet I5-Feb-22 ECHEM 1
Sample identification: Field Blank-Grab Sample number: 220663
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Mercury 1631 F. <0.500 0.500 ng/L 22-Feb-22 BCD1 2
This report should not be reproduced,exept in its entirety,without the written consent of Environmental'Testing Solutions,Inc.
The results in this report relate only to the samples submitted for analysis

•
PO Box 7565
• rmirc
Asheville,NC 28802
r Phone: [phone]
Fax: [phone]
Environmental Testing Solutions,Inc. Certificate of Analysis
Footnotes:
RL=Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Enviro Chemists. Inc.
2. Sample analyzed by Gel Laboratories,LLC,
3. Laboratory error. Sample was analzyed out of hold time.
Date reviewed: (12•219.ZZ NC Certification Number: 600
Data reviewed by: Kelley E. Keenan _ SC Certification Number: 99053
Signature:
A NC Drinking Water Certification Number: 37786
This report should not be reproduced,exept in its entirety,without the written consent of Environmental Testing Solutions,Inc.
The results in this report relate only to the samples submitted for analysis

Environmental Chemists, Inc,
envirochem 6602 Windmill Way,Wilmington, NC 2S405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo,NC 27954 • 252.473,5702 Lab/Fax
'U 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS info.a emvironmentalchenlists.com
Environmental Testing Solutions, Inc. Date of Report: Feb 25, 2022
Post Office Box 7565 Customer PO#:
Asheville NC 28802 Customer ID: 08100055
Attention: Kelley Keenan (ETS) Report#: 2022-02671
Project ID: Marshall WWTP
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
22-06308 Site: Effluent 2/9/2022 11 40 AM Water Client
Test Method Results Date Analyzed
Oil & Grease (O&G) EPA 1664 Rev B <5.0 mg/L 02/17/2022
Cyanide EPA 335.4,Rev. 1.0.1993 < 0.005 mg/L 02/24/2022
Analyzed outside of hold time.
Inorganic Phenols EPA 4204,Rev 1 0. 1993 0.071 mg/L 02/18/2022
1,1,1-Trichloroethane EPA6241 <0.5 pg/L 02/17/2022
1,1,2,2-Tetrachforoethane EPA 624.1 <0.5pg/L 02/17/2022
1,1,2-Trichioroethane EPA6241 <0.5pg/L 02/17/2022
1,1-Dlchloroethane EPA 624,1 <0.5 pg/L 02/17/2022
1,1-Dichloroethene EPA 624 1 <0.5 pg/L 02/17/2022
1,2-Dichlorobenzene EPA 6241 <0.5 pg/L 02/17/2022
1,2-Dichloroethane EPA 624 1 <0.5 pg/L 02/17/2022
1,2-Dichloropropane EPA 624,1 <0.5 pg/L 02/17/2022
1.3-Dichlorobenzene EPA624.1 <0.5pg1L 02/17/2022
1,4-Dichlorobenzene EPA 624.1 <0.5pg/L 02/17/2022
Acrolein EPA 624.1 <5 pg/L 02/17/2022
Acrylonitnie EPA 624.1 <5 pg/L 02/17/2022
Benzene EPA 524.1 <0.5 pg/L 02/17/2022
Bromodichloromethane EPA 624.1 <0.5 pg/L 02/17/2022
Bromoform EPA624.1 <0.5ug/L 02/17/2022
Bromomethane EPA 624 1 <0.5 pg/L 02/17/2022
Carbon Tetrachloride EPA 624.1 <0.5 pg/L 02/17/2022
Chlorobenzene EPA 624 1 <0.5 pg/L 02/17/2022
Chloroethane EPA 624 1 <0.5pg/L 02/17/2022
Chloroform EPA 624 1 6.35}ig1L 02/17/2022
Chloromethane EPA 624.1 <0,5 pg/L 02/17/2022
cis-1,3-Dichioropropene EPA 624.1 <0.5 pg/L 02/17/2022
Report# 2022.02671 Page 1 of 5

Environmental Chemists, Inc.
envirochem 6602 Windmill Way, Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
S" 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL 8 CONSULTING CHEMISTS infoiaenvironmcntalchemists.com
Environmental Testing Solutions, Inc. Date of Report: Feb 25, 2022
Post Office Box 7565 Customer PO #:
Asheville NC 28802 Customer ID: 08100055
Attention: Kelley Keenan (ETS) Report#: 2022-02671
Project ID: Marshall WWTP
Dibromochloromethane EPA 624.1 <0.5 pg/L 02/17/2022
Ethylbenzene EPA 624.1 <0.5 pg/L 02/17/2022
M+P Xylene EPA 624.1 <1.0 pg/L 02/17/2022
Methylene chloride EPA 624.1 <0.5 pg/L 02/17/2022
ortho-Xylene EPA 8241 <0.5 pg/L 02/17/2022
Tetrachloroethene EPA 624.1 <0.5 pg/L 02/17/2022
Toluene EPA 624.1 <0.5 pg/L 02/17/2022
Trans-1,2-Dichloroethene EPA 624.1 <0.5 pg/L 02/17/2022
trans-1,3-Dichloropropene EPA 624.1 <0.5 pg/L 02/17/2022
Trichloroethene EPA 8241 <0.5 pg/L 02/17/2022
Trichlorofluoromethane EPA 624 1 <0.5 pg/L 02/17/2022
Vinyl chloride EPA 624 i <0.5 pg/L 02/17/2022
Report# 2 022-02 67 1 Page 2 of 5

•
Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowser-town Road,Manteo,NC 27954 • 252.4735702 Lab/Fax
sM 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS [e-mail]
Environmental Testing Solutions, Inc. Date of Report: Feb 25, 2022
Post Office Box 7565 Customer PO #:
Asheville NC 28802 Customer ID: 08100055
Attention: Kelley Keenan (ETS) Report#: 2022-02671
Project ID: Marshall WWTP
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
22-06309 Site: Effluent 2/912022 11:25 AM Water Client
Test Method Results Date Analyzed
Antimony EPA 200.6,Rev 5 4. 1994 <0.001 mg/L 02/16/2022
Arsenic EPA 200.8,Rev.5.4,1994 <0.001 mglL 02/16/2022
Beryllium EPA 200.8,Rev.5.4,1994 <0.001 mg/L 02/16/2022
Cadmium EPA 200B.Rev.54,1994 <0.001 mg/L 02/16/2022
Chromium EPA 200.8.Rev 5 4,1994 <0.001 mg/L 02/16/2022
Copper EPA 200.8,Rev.5.4.1994 0.015 mg/L 02/16/2022
Lead EPA 200.8,Rev.5.4,1994 <0,001 mg/L 02/16/2022.
Molybdenum EPA 200.8.Rev.5.4,1994 0 001 mg/L 02/21/2022
Nickel EPA 200 8,Rev.5.4, 1994 0.001 mglL 02/16/2022
Selenium EPA 200 8.Rev 5.4,1994 <0.001 mg/L 02/16/2022
Silver EPA 200 8,Rev 54, 1994 <0.001 mg/L 02/21/2022
Thallium EPA 200,8,Rev.5.4,1994 <0.001 mg/L 02/16/2022
Zinc EPA 200.8.Rev 5,4,1994 0.055 mgfL 02/16/2022
2,4,6-Trichiorophenol EPA 6251 <5 pg/L 02/15/2022
2,4-Dichlorophenol EPA 625 1 <5 pg/L 02/15/2022
2,4-Dimethyiphenol EPA625.1 <5pg/L 02/15/2022
2,4-Dinitrophenol EPA 625.1 <25 pg/L 02/15/2022
2-Chlorophenol EPA 825.1
<5 Ng/L 02/15/2022
2-Methyl-4,6-dinitrophenol EPA 625.1 <25pg/L 02/15/2022
2-Nitrophenol EPA625.1 <25pg/L 02/15/2022
4-Chloro-3-methylphenol EPA 825.1 <5 pg/L 02/15/2022
4-Nitrophenol EPA 625.1 <25pg1L 02/15/2022
Pentachiorophenol EPA625.1 <25pg/L 02/15/2022
Phenol EPA 625.1
<5 pg/L 02/15/2022
1,2 Diphenylhydrazine EPA625 1 <5 pg/L 02/15/2022
1,2,4-Trichlorobenzene EPA 825.1 <5 pg/L 02/15/2022
Report# 2022-02671 Page 3 01 5

Environmental Chemists, Inc.
envlrochem 6602 Windmill Way,Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo, NC 27954 • 252.473.5702 Lab/Fax
,v 255-A Wilmington Highway.Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL 8 CONSULTING CHEMISTS inrora'environmenlalchetnists.com
Environmental Testing Solutions, Inc. Date of Report: Feb 25, 2022
Post Office Box 7565 Customer PO #:
Asheville NC 28802 Customer ID: 08100055
Attention: Kelley Keenan (ETS) Report #: 2022-02671
Project ID: Marshall WWTP
1,2-Dichlorobenzene EPA 625.1
<5 pg/L 02/15/2022
1,3-Dichlorobenzene EPA 625.1 <5 pg/L 02/15/2022
1,4-0ichlorobenzene EPA 625 1 <5 pg/L 02/15/2022
1-Methylnaphthalene EPA 6251 <5 pg/L 02/15/2022
2,4-Dinitrotoluene EPA 625.1 <5 pg/L 02/15/2022
2,6-Dinitrotoluene EPA 625.1 <5 pg/L 02/15/2022
2-Chloronaphthalene EPA 625.1 <5 pg/L 02/15/2022
2-Methylnaphthalene EPA625_1 <5pg/L 02/15/2022
3,3'-Dichlorobenzidine EPA 6251 <10 pgiL 02/15/2022
4-Bromophenyl phenyl ether EPA 625.1 <5 pg/L 02/15/2022
4-Chlorophenyl phenyl ether EPA 625 1 <5 pg/L 02/15/2022
Acenaphthene EPA 625.1 <5 pg/L 02/15/2022
Acenaphthylene EPA 625.1 <5 pg/L 02/15/2022
Anthracene EPA 625 1
<5 pg/L 02/15/2022
Benzidine EPA 6251 <10pg/L 02/15/2022
Benzo [a]pyrene EPA 625 1 <5 pg/L 02/15/2022
Benzo(a)anthracene EPA 6251 <5 pg/L 02/15/2022
Benzo(b)fluoranthene EPA 625.1 <5 pg/L 02/15/2022
Benzo(g,h,i)perylene EPA 625.1 <5 pg/L 02/15/2022
Benzo(k)fluoranthene EPA 625.1
<5 pg/L 02/15/2022
Bis ( chloromethyl ) ether EPA 625 1 <5 pg/L 02/15/2022
Bis(2-Chloroethoxy)methane EPA 625.1
<5 pg/L 02/15/2022
Bis(2-Chloroethyl)ether EPA 625 1 <5 pg/L 02/15/2022
Bis(2-Chloroisopropyl)ether EPA 625 1 <5 pg/L 02/15/2022
Bis(2-ethylhexyl)phthalate EPA6251 <5 pg/L 02/15/2022
Butylbenzylphthalate EPA 625.1 <5 pg/L 02/15/2022
Chrysene EPA 625.1
<5 pg/L 02115/2022
Dibenzo(a,h)anthracene EPA 625.1 <5 pg/L 02/15/2022
Diethylphthalate EPA 625.1 <5 pg/L 02/15/2022
Dimethylphthalate EPA6251 <5pg/L 02/15/2022
Report#:: 2022.02671 Page 4 a1 5

Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
sI, 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL 8 CONSULTING CHEMISTS [e-mail]
Environmental Testing Solutions, Inc. Date of Report: Feb 25, 2022
Post Office Box 7565 Customer PO #:
Asheville NC 28802 Customer ID: 08100055
Attention: Kelley Keenan (ETS) Report #: 2022-02671
Project ID: Marshall WWTP
Di-n-Butylphthalate EPA 625.1 <5 pg/L 02/15/2022
D-n-Octylphthalate EPA 625.1 <5 pg/L 02/15/2022
Fluoranthene EPA625.1 <5 pg/L 02/15/2022
Fluorene EPA625.1
<5 pg/L 42/15/2022
Hexachlorobenzene EPA625.1
<5 pg/L 02/15/2022
Hexachlorobutadiene EPA 625.1
<5 pg/L 02l15l2022
Hexachlorocyciopentadiene EPA 625 1 <25 pg/L 02/15/2022
Hexachloroethane EPA 625.1
<5 pg/L 02/15/2022
I ndeno(1,2,3-cd)pyrene EPA 625.1 <5
pg/L 02/15/2022
Isophorone EPA 625.1 <5 pg/L 02/15/2022
Naphthalene EPA 625.1 <5 pg/L 02/15/2022
Nitrobenzene EPA 625 1 <5 pg/L 02/15/2022
N-nitroso-dimethylamine(NDMA) EPA 625 1 <5 pg/L 02/15/2022
N-Nitroso-di-n-propylamine EPA 625 1 <5 pg/L 02/15/2022
N-Nitroso-diphenylamine EPA 625 1 <5 pg/L 02/15/2022
Phenanthrene EPA 6251 <5pg/L 02/15/2022
Pyrene EPA 6251
<5 pg/L 02115l2422
Total Phosphorus SM 4500 P(F H-201, 0.91 mg/L 02/22/2022
Total Nitrogen (Cale)
Total Kjeldahl Nitrogen (TKN) EPA 351.2.Rev 2 0, 1993 1.4 mg/L 02/23/2022
Nitrate+Nitrite-Nitrogen EPA 353.2.Rev.20.1993 3.93 mg/L 02/15/2022
Total Nitrogen Totak Nitrogen 5.3 mg/L 02/23/2022
Comment: s
Reviewed by: O. 1
Reporl a__ 2022-02671 Page 5 of 5

Permit No. NC0021733
NPDES Implementation of Instream Dissolved Metals Standards-Freshwater Standards
The NC 2007-2015 Water Quality Standard(WQS)Triennial Review was approved by the NC
Environmental Management Commission(EMC)on November 13,2014. The US EPA subsequently
approved the WQS revisions on April 6, 2016,with some exceptions.Therefore,metal limits in draft
permits out to public notice after April 6,2016 must be calculated to protect the new standards-as
approved.
Table 1.NC Dissolved Metals Water Quality Standards/Aquatic Life Protection
Parameter Acute FW, µg/1 Chronic FW, µg/1 Acute SW, µg/1 Chronic SW, µg/1
(Dissolved) (Dissolved) (Dissolved) (Dissolved)
Arsenic 340 150 69 36
Beryllium 65 6.5 --- ---
Cadmium Calculation Calculation 40 8.8
Chromium III Calculation Calculation --- ---
Chromium VI 16 11 1100 50
Copper Calculation Calculation 4.8 3.1
Lead Calculation Calculation 210 8.1
Nickel Calculation Calculation 74 8.2
Silver Calculation 0.06 1.9 0.1
Zinc Calculation Calculation 90 81
Table 1 Notes:
1. FW=Freshwater, SW= Saltwater
2. Calculation=Hardness dependent standard
3. Only the aquatic life standards listed above are expressed in dissolved form. Aquatic life
standards for Mercury and selenium are still expressed as Total Recoverable Metals due to
bioaccumulative concerns(as are all human health standards for all metals). It is still necessary
to evaluate total recoverable aquatic life and human health standards listed in 15A NCAC
2B.0200(e.g.,arsenic at 10 µg/1 for human health protection; cyanide at 5 µg/L and fluoride at
1.8 mg/L for aquatic life protection).
Table 2. Dissolved Freshwater Standards for Hardness-Dependent Metals
The Water Effects Ratio (WER)is equal to one unless determined otherwise under 15A
NCAC 02B .0211 Subparagraph(11)(d)
Metal NC Dissolved Standard, µg/I
Cadmium,Acute WER*{1.1366724ln hardness](0.041838)} -e^{0.9151 [ln hardness]-3.1485}
Cadmium,Acute Trout waters WER*{1.1366724ln hardness](0.041838)} -e^{0.9151[ln hardness]-3.6236}
Cadmium,Chronic WER*{1.1016724ln hardness](0.041838)} -e^{0.7998[ln hardness]-4.4451}
Chromium III,Acute WER*0.316 -e^{0.8190[ln hardness]+3.7256}
Chromium III,Chronic WER*0.860 •e^{0.8190[ln hardness]+0.6848}
Copper,Acute WER*0.960 •e^{0.9422[ln hardness]-1.700}
Copper,Chronic WER*0.960 •e^{0.8545[ln hardness]-1.702}
Lead,Acute WER*{1.462034ln hardness](0.145712)} •e^{1.273[In hardness]-1.460}
Lead,Chronic WER*{1.462034ln hardness](0.145712)} •e^{1.273[ln hardness]-4.705}
Nickel,Acute WER*0.998 •e^{0.8460[ln hardness]+2.255}
Nickel,Chronic WER*0.997 •e^{0.8460[ln hardness]+0.0584}
Page 1 of 4

Permit No. NC0021733
Silver,Acute WER*0.85 •e^{1.72[ln hardness]-6.59}
Silver,Chronic Not applicable
Zinc,Acute WER*0.978 •e^{0.8473[ln hardness]+0.884}
Zinc,Chronic WER*0.986 •e^{0.8473[In hardness]+0.884}
General Information on the Reasonable Potential Analysis (RPA)
The RPA process itself did not change as the result of the new metals standards.However,application of
the dissolved and hardness-dependent standards requires additional consideration in order to establish the
numeric standard for each metal of concern of each individual discharge.
The hardness-based standards require some knowledge of the effluent and instream(upstream)hardness
and so must be calculated case-by-case for each discharge.
Metals limits must be expressed as `total recoverable' metals in accordance with 40 CFR 122.45(c). The
discharge-specific standards must be converted to the equivalent total values for use in the RPA
calculations. We will generally rely on default translator values developed for each metal(more on that
below),but it is also possible to consider case-specific translators developed in accordance with
established methodology.
RPA Permitting Guidance/WQBELs for Hardness-Dependent Metals -Freshwater
The RPA is designed to predict the maximum likely effluent concentrations for each metal of concern,
based on recent effluent data,and calculate the allowable effluent concentrations,based on applicable
standards and the critical low-flow values for the receiving stream.
If the maximum predicted value is greater than the maximum allowed value (chronic or acute),the
discharge has reasonable potential to exceed the standard,which warrants a permit limit in most cases. If
monitoring for a particular pollutant indicates that the pollutant is not present(i.e. consistently below
detection level),then the Division may remove the monitoring requirement in the reissued permit.
1. To perform a RPA on the Freshwater hardness-dependent metals the Permit Writer compiles the
following information:
• Critical low flow of the receiving stream, 7Q10(the spreadsheet automatically calculates
the 1Q10 using the formula 1Q10=0.843 (s7Q10,cfs)0.993
• Effluent hardness and upstream hardness, site-specific data is preferred
• Permitted flow
• Receiving stream classification
2. In order to establish the numeric standard for each hardness-dependent metal of concern and for
each individual discharge,the Permit Writer must first determine what effluent and instream
(upstream)hardness values to use in the equations.
The permit writer reviews DMR's,Effluent Pollutant Scans,and Toxicity Test results for any
hardness data and contacts the Permittee to see if any additional data is available for instream
hardness values,upstream of the discharge.
If no hardness data is available,the permit writer may choose to do an initial evaluation using a
default hardness of 25 mg/L(CaCO3 or(Ca+Mg)). Minimum and maximum limits on the
hardness value used for water quality calculations are 25 mg/L and 400 mg/L,respectively.
If the use of a default hardness value results in a hardness-dependent metal showing reasonable
potential,the permit writer contacts the Permittee and requests 5 site-specific effluent and
upstream hardness samples over a period of one week.The RPA is rerun using the new data.
Page 2 of 4

Permit No. NC0021733
The overall hardness value used in the water quality calculations is calculated as follows:
Combined Hardness(chronic)
=(Permitted Flow,cfs*Avg. Effluent Hardness,mg/L)+(s7Q10,cfs*Avg.Upstream Hardness,mg/L)
(Permitted Flow,cfs+s7Q10,cfs)
The Combined Hardness for acute is the same but the calculation uses the 1Q10 flow.
3. The permit writer converts the numeric standard for each metal of concern to a total recoverable
metal,using the EPA Default Partition Coefficients(DPCs)or site-specific translators,if any
have been developed using federally approved methodology.
EPA default partition coefficients or the "Fraction Dissolved"converts the value for
dissolved metal at laboratory conditions to total recoverable metal at in-stream
ambient conditions. This factor is calculated using the linear partition coefficients
found in The Metals Translator: Guidance for Calculating a Total Recoverable
Permit Limit from a Dissolved Criterion(EPA 823-B-96-007,June 1996)and the
equation:
_Cdiss = f 1 ii
Ctotal 1 + { LKPoI [SS(t+a)I [10-61J J
Where:
ss=in-stream suspended solids concentration [mg/1],minimum of 10 mg/L used,
and
Kpo and a=constants that express the equilibrium relationship between dissolved
and adsorbed forms of metals.A list of constants used for each hardness-dependent
metal can also be found in the RPA program under a sheet labeled DPCs.
4. The numeric standard for each metal of concern is divided by the default partition coefficient(or
site-specific translator)to obtain a Total Recoverable Metal at ambient conditions.
In some cases,where an EPA default partition coefficient translator does not exist(ie. silver),the
dissolved numeric standard for each metal of concern is divided by the EPA conversion factor to
obtain a Total Recoverable Metal at ambient conditions. This method presumes that the metal is
dissolved to the same extent as it was during EPA's criteria development for metals.For more
information on conversion factors see the June, 1996 EPA Translator Guidance Document.
5. The RPA spreadsheet uses a mass balance equation to determine the total allowable concentration
(permit limits)for each pollutant using the following equation:
Ca=(s7Q10+Qw)(Cwqs)—(s7Q10)(Cb)
Qw
Where: Ca=allowable effluent concentration(µg/L or mg/L)
Cwqs=NC Water Quality Standard or federal criteria(µg/L or mg/L)
Cb=background concentration: assume zero for all toxicants except NH3* (µg/L or mg/L)
Qw=permitted effluent flow(cfs,match s7Q10)
s7Q10= summer low flow used to protect aquatic life from chronic toxicity and human
health through the consumption of water,fish,and shellfish from noncarcinogens(cfs)
* Discussions are on-going with EPA on how best to address background concentrations
Flows other than s7Q10 may be incorporated as applicable:
1Q10=used in the equation to protect aquatic life from acute toxicity
Page 3 of 4

Permit No. NC0021733
QA=used in the equation to protect human health through the consumption of water,fish,and
shellfish from carcinogens
30Q2 =used in the equation to protect aesthetic quality
6. The permit writer enters the most recent 2-3 years of effluent data for each pollutant of concern.
Data entered must have been taken within four and one-half years prior to the date of the permit
application(40 CFR 122.21). The RPA spreadsheet estimates the 95th percentile upper
concentration of each pollutant. The Predicted Max concentrations are compared to the Total
allowable concentrations to determine if a permit limit is necessary. If the predicted max exceeds
the acute or chronic Total allowable concentrations,the discharge is considered to show
reasonable potential to violate the water quality standard,and a permit limit(Total allowable
concentration)is included in the permit in accordance with the U.S. EPA Technical Support
Document for Water Quality-Based Toxics Control published in 1991.
7. When appropriate,permit writers develop facility specific compliance schedules in accordance
with the EPA Headquarters Memo dated May 10,2007 from James Hanlon to Alexis Strauss on
40 CFR 122.47 Compliance Schedule Requirements.
8. The Total Chromium NC WQS was removed and replaced with trivalent chromium and
hexavalent chromium Water Quality Standards.As a cost savings measure,total chromium data
results may be used as a conservative surrogate in cases where there are no analytical results
based on chromium III or VI. In these cases,the projected maximum concentration(95th%)for
total chromium will be compared against water quality standards for chromium III and
chromium VI.
9. Effluent hardness sampling and instream hardness sampling,upstream of the discharge,are
inserted into all permits with facilities monitoring for hardness-dependent metals to ensure the
accuracy of the permit limits and to build a more robust hardness dataset.
10. Hardness and flow values used in the Reasonable Potential Analysis for this permit included:
Parameter Value Comments(Data Source)
Average Effluent Hardness(mg/L) 98.2 Data provided in DMRs
[Total as,CaCO3 or(Ca+Mg)]
Average Upstream Hardness(mg/L) 18.4 Per Ambient Monitoring Station
[Total as,CaCO3 or(Ca+Mg)] E5120000
7Q10 summer(cfs) 535 NPDES Files
1Q10(cfs) 0.14 Calculated in RPA
Permitted Flow(MGD) 0.4 NPDES permit application
Date: 3/2/2022
Permit Writer: Diana Yitbarek
Page 4 of 4

Re: [External] Re: Marshall WWTP_21733, Madison County, ARO - PPAs
Yitbarek, Diana <[e-mail]>
Wed 3/2/2022 09:17
To: Don Byers <[e-mail]>
Cc: [e-mail] <[e-mail]>
Received, thank you.
-Diana
Diana Yitbarek(she/her)
Engineer
T:919-707-9130
[e-mail]
NPDES Municipal Permitting Unit
NC Department of Environmental Quality)Division of Water Resources
Mailing: 1617 Mail Service Center,Raleigh, NC 27699-1617
Physical:512 North Salisbury Street, Raleigh,NC 27604
D_E��` (:)-
*Please check with the appropriate staff before visiting our offices,as we may be able to handle your requests by phone or email.
We can also be available via Microsoft Teams or other web-based calling services if requested. Thanks for your patience and stay safe.
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties.
From: Don Byers<[e-mail]>
Sent:Wednesday, March 2, 2022 08:59
To:Yitbarek, Diana<[e-mail]>
Cc:[e-mail]<[e-mail]>; Byers Environmental Inc
<[e-mail]>
Subject: [External] Re: Marshall WWTP_21733, Madison County,ARO- PPAs
CAUTION: External email. Do not click links or open attachments unless you verify.Send all suspicious email as an attachment
to Report Spam.
Diana
I have attached the requested PPA for the Town of Marshall for 02.28.2022.
Please let me know if you need further information.
Thank you,
Don Byers
On Thu, Feb 3, 2022 at 12:27 PM Yitbarek, Diana <[e-mail]> wrote:
Don,
Please schedule one PPA to be collected in 2022 and submit the results by April 1st.

Thank you,
Diana Yitbarek(she/her)
Engineer
T:919-707-9130
NPDES Municipal Permitting Unit
NC Department of Environmental Quality/Division of Water Resources
Email correspondence to and from this address is subject to the North Carolina Public Records Law
and may be disclosed to third parties.
From: Don Byers<byersenvironmentaigmail.com>
Sent:Thursday, February 3, 2022 11:59
To:Yitbarek, Diana<diana.yitbarekca ncdenr.gov>
Cc: Byers Environmental Inc<[e-mail]>; [e-mail]
<[e-mail]>
Subject: [External] Re: Marshall WWTP_21733, Madison County,ARO-PPAs
CAUTION: External email. Do not click links or open attachments unless you verify.Send all suspicious email as an
attachment to Report Spam.
Diana,
I have attached the 2016 PPA for the Town of Marshall,
This would have been during the period of the previous permit.
If this will not work for you, let me know and I will schedule a PPA with in the week and forward the
results to you as soo as I have them.
Thanks you for your help with the permit renewal.
Don Byers
On Wed, Feb 2, 2022 at 1:59 PM Yitbarek, Diana <[e-mail]> wrote:
Don -Thanks for providing the 2021 PPA. I have the 2019 PPA, but the 2018 PPA is still incomplete. Please
submit the complete 2018 PPA or schedule a PPA to be collected by 2022.
Please let me know if you have any questions,
Diana Yitbarek(she/her)
Engineer
T: 919-707-9130
NPDES Municipal Permitting Unit
NC Department of Environmental Quality/Division of Water Resources
Email correspondence to and from this address is subject to the North Carolina Public Records Law
and may be disclosed to third parties.
From: Don Byers<[e-mail]>
Sent:Wednesday, February 2, 2022 12:30 PM

To:Yitbarek, Diana<diana.yitbarekj ncdenr.gov>
Cc:sheridan.byersPgmail.com; Heim,Tim<Tim.Heim_@ ncdenr.gov>
Subject: [External] Re: Marshall WWTP_21733, Madison County,ARO-PPA
CAUTION: External email. Do not click links or open attachments unless you verify.Send all suspicious email as an
attachment to Report Spam.
Diana,
I have attached the 2021 PPA results.
I can be reached @ 828.577.9916
Let me know if you need further information.
Thank you,
Don Byers
�e rs
Environmental Inc.
On Wed, Feb 2, 2022 at 11:44 AM Yitbarek, Diana<diana.yitbarek@ ncdenr.gov>wrote:
Don,
I see you attached the PPA from March 2015. Unfortunately, the 2015 PPA is not acceptable
to perform the calculations for this permit cycle. I have received the PPAs for 2016 and 2019.
We need three full PPAs completed after the last permit was issued.
The March 2017 permit (page 5) required scans from 2017, 2018, and 2019 (See screenshot
below). Has the facility performed any other PPA after 2019? If yes, please submit; if not,
please schedule two separate PPAs to be collected in 2022 (on different dates by April 1st)
and submit the results to continue with the permit issuance process. Until we receive this
information we will not be able to proceed with drafting this NPDES permit.
This request is not an extension of the permit conditions for the PPA, which may require a
separate compliance action.
Please provide a phone number and optional times to talk for this week or next week.
Thank you,

A. (3) EFFLUENT POLLUTANT SCAN
[NCGS 143-215.1 (b}1
The Perrnittee shall perform a total of three ( ) Effluent Pollutant Scans for all parameters listed below.
One scan must be performed in each of the following years: 2017, 2018, and 2019_ Analytical methods
shall be in accordance with 40 CFR Part 136 and shall be sufficiently sensitive to determine whetter
parameters are present in concentrations greater than applicable standards and criteria. Samples
should be collected with one quarterly toxicity test each year, and must represent seasonal variation
[i.e., do not sample in the same quarter every year]. Unless otherwise indicated, metals shall be
analyzed as"total recoverable.*
Diana Yitbarek(she/her)
Engineer
T: 919-707-9130
NPDES Municipal Permitting Unit
NC Department of Environmental Quality/Division of Water Resources
DEC)
o„,...enl of Fnrt;onmaitei p..`
Email correspondence to and from this address is subject to the North Carolina Public Records Law
and may be disclosed to third parties.
From: Don Byers<[e-mail]>
Sent:Tuesday, February 1, 2022 11:04
To:Yitbarek, Diana<diana.yitbareka ncdenr.gov>
Cc:sheridan.byersPgmail.com<[e-mail]>
Subject: [External] Re: Marshall WWTP_21733, Madison County,ARO LCAUTION:External email. Do not click links or open attachments unless you verify.Send all suspicious email as an
attachment to Report Spam.
Diana,
Apparently there was a mix up with the dates on the PPA's from the lab.According to the lab,the report
that is dated 7-Aug-18 was really for March 2019.A typo.
So I have attached the PPA from March 2015.
Let me know if this will suffice.
Thank you,
Don Byers
Ely— el4
Environmental Inc. MOW

' On Mon,Jan 31, 2022 at 1:12 PM Yitbarek, Diana<[e-mail]>wrote:
Good afternoon, Don
Please revise the 2018 PPA package to include the 2018 Lab report. There could have been
a mix-up. The 3/8/19 lab report was included in both PPA packages (2018 and 2019).
Please submit the requested information by 2/11/2022, if you need more time, please let
me know.
Thank you,
-Diana
Diana Yitbarek
Engineer
[e-mail]
From: Don Byers<byersenvironmentaigmail.com>
Sent:Wednesday,April 21, 2021 13:13
To:Yitbarek, Diana<diana.yitbarek_@ ncdenr.gov>
Cc: Heim,Tim<Tim.Heim_@ ncdenr.gov>; Massey, Michelle F<[e-mail]>;
Sheridan Byers<sheridan.byers@ gmail.com>; Byers Environmental Inc
<[e-mail]>; Forrest Gilliam<[e-mail]>
Subject: [External] Re: NC0021733, Marshall WWTP,Town of Marshall, Madison County,ARO
CAUTION:External email. Do not click links or open attachments unless you verify.Send all suspicious email as
an attachment to Report Spa!
sludge management plan.pdf
sludge management plan.pdf
Diana,
Please see the attached additional/revised information.
1.Attached PPA lab results from 2019, 2018,2016. I do not have PPA results from 2017.
2. EPA Application Form 2A Missing Information is attached.
3.The facility did not perform the 2nd species test. I have advised my lab and am prepared to
perform any required further analysis. Please advise.
4. I have attached the amended effluent testing data table Part D.
5.The coordinates for the facility outfall are: 35.797,82.689
6. I have attached a copy of the facilities Sludge Disposal Plan
On Tue,Apr 13, 2021 at 2:39 PM Yitbarek, Diana<[e-mail]>wrote:
Good afternoon, Dear Donald Byers
I am the permit writer for the subject line Facility. Thanks for submitting the May 7,
2020, NPDES permit application. I look forward to working with you to complete this
permit renewal. I will appreciate your support with some additional/revised information:

1. Please submit the signed Annual Monitoring and Pollutant Scans for 2017, 2018,
and 2019.
2. Please complete this form to meet the latest application requirements for the
updated application form 2A.
3.According to our database, it appears that the four 2nd species tests were not
performed. Please double-check your lab results.
a. If the Facility did not perform the 2nd species tests,, please let me know as
soon as possible, and I will put you in contact with the Aquatic Toxicology
Branch to coordinate the expedited schedule to complete these tests.
4.The expanded effluent testing data table (Part D) is missing information for the
acid-extractable compounds, acrolein, acrylonitrile, 2-chloroethyl vinyl ether,
methyl chloride, methyl bromide, I, 1,2,2-tetrachloroethane, and 1,2,4
trichlorobenzene. Please revise.
5. Please provide coordinates for the outfall, upstream, and downstream location
points (approximate coordinates to the actual location from an online map would
suffice).
a.The current outfall coordinate in the permit (35°26'34"N 81°15'39"W) and
the coordinate in the permit application renewal (35°26'26"N 81°16'44"W)
appears to be off.
6.If there are additional pollutants with certified methods to be reported, please
submit this chemical addendum.
7. Please provide the Sludge Disposal Plan.
I will set a due date of May 14, 2021. If you need more time, please let me know.
Thanks for your continued cooperation with the NPDES program and your work
protecting public health and the environment.
Please let me know if you have any questions.
Best,
-Diana
Diana Yitbarek
Engineer
T: [phone]
[e-mail]
NPDES Municipal Permitting Unit
NC Department of Environmental Quality)Division of Water Resources
Mailing: 1617 Mail Service Center, Raleigh, NC 27699-1617
Physical: 512 N. Salisbury Street, Rm. 925T, Raleigh, NC 27604-1170
*Please check with the appropriate staff before visiting our offices,as we may be able to handle your requests by
phone or email. We can also be available via Microsoft Teams if requested. Thanks for your patience and stay safe.
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to
third parties.

Fecal Coliform,#/100 ml
Instream Effluent
Date Value Date Value
7/11/2017 84 8/2/2017 1
11/16/2017 22 8/7/2017 2
2/10/2017 8 8/14/2017 1
5/11/2017 22 8/22/2017 1
9/28/2017 34 8/28/2017 1
4/7/2017 26 9/5/2017 1
8/11/2017 38 9/11/2017 4
3/9/2017 8 9/18/2017 1
10/10/2017 52 9/26/2017 3
12/7/2017 11 10/2/2017 3
1/13/2017 11 10/9/2017 3
6/9/2017 38 10/16/2017 1
11/30/2018 53 10/23/2017 3
3/6/2018 18 10/30/2017 1
2/7/2018 14 11/6/2017 6
9/6/2018 53 11/13/2017 1
7/8/2018 68 11/20/2017 2
10/4/2018 43 11/27/2017 2
6/11/2018 41 12/4/2017 5
5/8/2018 11 12/11/2017 1
8/6/2018 38 12/18/2017 1
11/14/2018 14 12/26/2017 1
11/13/2019 27 1/2/2018 1
12/6/2019 27 1/8/2018 1
3/4/2019 8 1/15/2018 1
4/9/2019 22 1/22/2018 1
3/12/2019 14 1/29/2018 540
9/11/2019 8 2/1/2018 19
6/5/2019 23 2/5/2018 1
6/26/2019 63 2/12/2018 1
1/9/2019 8 2/19/2018 1
8/20/2019 28 2/27/2018 2
10/9/2019 69 3/6/2018 1
7/17/2019 320 3/12/2018 1
1/9/2020 14 3/19/2018 1
2/21/2020 54 3/26/2018 1
4/2/2018 1
4/9/2018 1
4/16/2018 1
4/23/2018 1
5/1/2018 1
5/7/2018 2
5/14/2018 88
5/21/2018 1
5/28/2018 70
6/4/2018 116
6/11/2018 290
6/18/2018 197
6/25/2018 160
7/2/2018 80
7/10/2018 1
7/17/2018 140
7/23/2018 2
7/30/2018 1
8/6/2018 11
8/13/2018 600
8/16/2018 1
8/20/2018 600
8/23/2018 2
8/27/2018 1

9/4/2018 280
9/10/2018 130
9/17/2018 90
9/24/2018 1
10/1/2018 5
10/8/2018 70
10/15/2018 58
10/23/2018 15
10/29/2018 39
11/5/2018 1
11/12/2018 3
11/21/2018 152
11/26/2018 600
11/28/2018 2
12/4/2018 1
12/11/2018 2
12/17/2018 1
12/27/2018 16
1/2/2019 1
1/7/2019 2
1/14/2019 17
1/21/2019 11
1/28/2019 1
2/4/2019 1
2/11/2019 1
2/18/2019 1
2/25/2019 1
3/4/2019 8
3/11/2019 5
3/18/2019 4
3/25/2019 12
4/1/2019 1
4/8/2019 2
4/15/2019 1
4/23/2019 1
4/30/2019 4
5/6/2019 2
5/13/2019 1
5/20/2019 50
5/28/2019 1
6/3/2019 4
6/10/2019 2
6/17/2019 13
6/24/2019 9
7/1/2019 1
7/8/2019 8
7/15/2019 33
7/22/2019 15
7/29/2019 2
8/6/2019 10
8/12/2019 5
8/19/2019 270
8/21/2019 88
8/26/2019 140
9/3/2019 600
9/5/2019 4
9/10/2019 5
9/16/2019 29
9/23/2019 1
10/1/2019 9
10/7/2019 2
10/14/2019 21
10/21/2019 2

10/28/2019 7
11/4/2019 3
11/11/2019 15
11/18/2019 1
11/25/2019 1
12/2/2019 2
12/9/2019 3
12/16/2019 2
12/23/2019 17
12/29/2019 6
1/6/2020 1
1/13/2020 3
1/20/2020 2
1/27/2020 1
2/3/2020 44
2/10/2020 2
2/17/2020 1
2/24/2020 4
3/2/2020 1
3/9/2020 6
3/16/2020 10
3/23/2020 10
3/30/2020 4
4/6/2020 1
4/14/2020 2
4/20/2020 2
4/27/2020 1
5/4/2020 1
5/11/2020 2
5/18/2020 600
5/20/2020 3
5/26/2020 2
6/1/2020 3
6/8/2020 1
6/15/2020 1
6/22/2020 60
6/30/2020 5
7/6/2020 1
7/13/2020 5
7/20/2020 1
7/27/2020 2
8/3/2020 1
8/10/2020 1
8/18/2020 1
8/24/2020 8
9/1/2020 1
9/9/2020 1
9/15/2020 1

9/21/2020 1
9/28/2020 4
10/5/2020 1
10/12/2020 1
10/19/2020 1
10/26/2020 1
11/3/2020 1
11/9/2020 1
11/17/2020 1
11/23/2020 1
12/2/2020 1
12/7/2020 1
12/15/2020 1
12/21/2020 1
12/28/2020 2
1/4/2021 1
1/11/2021 1
1/19/2021 1
1/25/2021 1
2/1/2021 1
2/8/2021 1
2/15/2021 3
2/22/2021 6
3/1/2021 5
3/8/2021 11
3/15/2021 18
3/22/2021 33
3/29/2021 2
4/5/2021 3
4/12/2021 1
4/19/2021 1
4/26/2021 1
5/3/2021 1
5/10/2021 1
5/17/2021 1
5/24/2021 1
6/1/2021 1
6/7/2021 1
6/14/2021 1
6/21/2021 1
6/28/2021 1
7/6/2021 1
7/12/2021 2
7/19/2021 1
7/27/2021 1
8/2/2021 1
8/9/2021 1
8/16/2021 3
8/23/2021 50
8/30/2021 24
9/7/2021 1
9/13/2021 2
9/20/2021 2
9/27/2021 1
10/5/2021 40
10/11/2021 2
10/18/2021 14
10/25/2021 4
11/1/2021 2
11/8/2021 15
11/15/2021 1
11/22/2021 1
11/29/2021 1

Temperature
Instream Effluent
Date Value Date Value
11/16/2017 11.2 8/2/2017 25
9/28/2017 22.5 8/7/2017 25
7/11/2017 25.7 8/14/2017 26
1/13/2017 7.1 8/22/2017 26
12/7/2017 7.5 8/28/2017 22
3/9/2017 10.3 9/5/2017 23
8/11/2017 22.6 9/11/2017 20
4/7/2017 11.2 9/18/2017 23
2/10/2017 5.5 9/26/2017 23
9/6/2018 25.4 10/2/2017 20.1
6/11/2018 20.5 10/9/2017 23
3/6/2018 9.1 10/16/2017 22
11/14/2018 9.2 10/23/2017 21
11/30/2018 5.9 10/30/2017 15
4/9/2018 10.3 11/6/2017 19
7/8/2018 23.8 11/13/2017 15
5/8/2018 18.9 11/20/2017 13
2/7/2018 7.1 11/27/2017 11
10/4/2018 22.7 12/4/2017 12.7
8/6/2018 23.3 12/11/2017 10.1
6/26/2019 21.2 12/18/2017 9.4
1/9/2019 8.7 12/26/2017 8.8
11/13/2019 5.2 1/2/2018 9
3/12/2019 11 1/8/2018 6.2
4/9/2019 17.2 1/15/2018 5.7
10/9/2019 19.3 1/22/2018 7.5
6/5/2019 21.3 1/29/2018 6.8
8/20/2019 24 2/5/2018 7.1
9/11/2019 24.2 2/12/2018 12
3/4/2019 8.9 2/19/2018 14
12/6/2019 5.9 2/27/2018 13
7/17/2019 23.9 3/6/2018 12
2/21/2020 6.6 3/12/2018 11
1/9/2020 5.7 3/19/2018 13
3/26/2018 11
4/2/2018 14
4/9/2018 13
4/16/2018 13
4/23/2018 16
5/1/2018 16
5/7/2018 18
5/14/2018 21
5/21/2018 21
5/28/2018 21
6/4/2018 22
6/11/2018 23
6/18/2018 24
6/25/2018 24
7/2/2018 25
7/10/2018 24
7/17/2018 25
7/23/2018 24
7/30/2018 25
8/6/2018 24
8/13/2018 25
8/20/2018 25
8/27/2018 24
9/4/2018 25
9/10/2018 26
9/17/2018 24

9/24/2018 24
10/1/2018 24
10/8/2018 24
10/15/2018 20
10/23/2018 16
10/29/2018 15
11/5/2018 17
11/12/2018 15
11/19/2018 16
11/26/2018 15
12/4/2018 13
12/11/2018 11
12/17/2018 13
12/27/2018 11
1/2/2019 13
1/7/2019 13
1/14/2019 12
1/21/2019 8.4
1/28/2019 9.6
2/4/2019 10.5
2/11/2019 11.9
2/18/2019 12.2
2/25/2019 11.2
3/4/2019 11
3/11/2019 13
3/18/2019 12
3/25/2019 13
4/1/2019 14
4/8/2019 17
4/15/2019 14
4/23/2019 16
4/30/2019 16
5/6/2019 18
5/13/2019 19
5/20/2019 22
5/28/2019 23
6/3/2019 23
6/10/2019 22.4
6/17/2019 23.7
6/24/2019 21.2
7/1/2019 23
7/8/2019 25
7/15/2019 22
7/22/2019 27
7/29/2019 22
8/5/2019 23.4
8/6/2019 22.5
8/12/2019 30.9
8/19/2019 25.1
8/26/2019 23.6
9/3/2019 25
9/10/2019 24
9/16/2019 24
9/23/2019 25
10/1/2019 24.7
10/7/2019 22.7
10/14/2019 18.5
10/21/2019 17
10/28/2019 17.4
11/4/2019 13.5
11/11/2019 12.6
11/18/2019 12.6
11/25/2019 13

12/2/2019 12.3
12/9/2019 11.7
12/16/2019 12.6
12/23/2019 12.9
12/29/2019 16.1
1/6/2020 13
1/13/2020 14
1/20/2020 9
1/27/2020 11
2/3/2020 9.8
2/10/2020 9.6
2/17/2020 12
2/24/2020 11.4
3/2/2020 12
3/9/2020 12
3/16/2020 14
3/23/2020 14
3/30/2020 17
3/31/2020 16
4/6/2020 16.4
4/14/2020 14.6
4/20/2020 14.7
4/27/2020 16
5/4/2020 17.1
5/11/2020 16.3
5/18/2020 17
5/26/2020 20
6/1/2020 20.1
6/8/2020 22.1
6/15/2020 20.8
6/22/2020 23.4
6/30/2020 23
7/6/2020 24
7/13/2020 24.3
7/20/2020 25.1
7/27/2020 24.2
8/3/2020 23.3
8/10/2020 22.2
8/18/2020 22.7
8/24/2020 23.2
9/1/2020 26
9/9/2020 23.3
9/15/2020 22.5
9/21/2020 19.2
9/28/2020 24.4
10/5/2020 18.2
10/12/2020 19.1
10/19/2020 16.7

10/26/2020 20.1
11/3/2020 13.3
11/9/2020 17.9
11/17/2020 13.1
11/23/2020 13
12/2/2020 9.2
12/7/2020 10.9
12/15/2020 10.7
12/21/2020 10.7
12/28/2020 9.2
1/4/2021 11.6
1/11/2021 11.8
1/19/2021 8.3
1/25/2021 11.9
2/1/2021 9.7
2/8/2021 8.6
2/15/2021 12.9
2/22/2021 9.6
3/1/2021 13.4
3/8/2021 10.5
3/15/2021 15.5
3/22/2021 16.1
3/29/2021 13.8
4/5/2021 13.6
4/12/2021 15.9
4/19/2021 18.3
4/26/2021 15.7
5/3/2021 19.1
5/10/2021 18.9
5/17/2021 18.9
5/24/2021 22.5
6/1/2021 24.7
6/7/2021 24.5
6/14/2021 25.1
6/21/2021 24.6
6/28/2021 25.1
7/6/2021 23.4
7/12/2021 25.9
7/19/2021 25
7/27/2021 25.2
8/2/2021 25
8/9/2021 25.4
8/16/2021 24.2
8/23/2021 26.1
8/30/2021 25.9
9/7/2021 23.9
9/13/2021 23.9
9/20/2021 23.8
9/27/2021 20.5
10/5/2021 22
10/11/2021 21.6
10/18/2021 16.5
10/25/2021 17.9
11/1/2021 15.4
11/2/2021 14.7
11/8/2021 14.3
11/15/2021 13.5
11/22/2021 14.9
11/29/2021 9.6

pH
Instream Effluent
Date Value Date Value
1/13/2017 7.2 8/2/2017 7.8
8/11/2017 7.33 8/7/2017 7.2
3/9/2017 7.26 8/14/2017 7.3
7/11/2017 7.37 8/22/2017 7.3
9/28/2017 8.07 8/28/2017 7.6
12/7/2017 7.99 9/5/2017 7.5
4/7/2017 7.19 9/11/2017 8
2/10/2017 7.08 9/18/2017 7.1
11/16/2017 7.57 9/26/2017 7.8
11/30/2018 6.11 10/2/2017 8.2
8/6/2018 7.26 10/9/2017 7.3
9/6/2018 8.41 10/16/2017 7.4
7/8/2018 7.46 10/23/2017 7.3
5/8/2018 7.52 10/30/2017 7.3
2/7/2018 7.11 11/6/2017 7.2
11/14/2018 6.94 11/13/2017 7.8
6/11/2018 7.3 11/20/2017 7.7
10/4/2018 7.54 11/27/2017 7.6
3/6/2018 7.36 12/4/2017 7.5
4/9/2018 7.11 12/11/2017 7.6
3/12/2019 7.4 12/18/2017 6.8
6/26/2019 7.3 12/26/2017 7.9
8/20/2019 6.8 1/2/2018 7.9
10/9/2019 7.5 1/8/2018 7.3
9/11/2019 7.5 1/15/2018 7.8
3/4/2019 7.4 1/22/2018 7.3
7/17/2019 6.9 1/29/2018 7.6
6/5/2019 7.6 2/5/2018 7.4
4/9/2019 7.4 2/12/2018 7.2
11/13/2019 6.8 2/19/2018 7.1
1/9/2019 7.2 2/27/2018 7.1
12/6/2019 6.6 3/6/2018 7.2
2/21/2020 7 3/12/2018 7.3
1/9/2020 6.4 3/19/2018 7.5
3/26/2018 7.2
4/2/2018 7.6
4/9/2018 7.7
4/16/2018 7.7
4/23/2018 7.9
5/1/2018 7.1
5/7/2018 7.3
5/14/2018 7.4
5/21/2018 6.9
5/28/2018 7.1
6/4/2018 7.3
6/11/2018 7.2
6/18/2018 7
6/25/2018 7.1
7/2/2018 7.1
7/10/2018 7.3
7/17/2018 7
7/23/2018 7
7/30/2018 7.5
8/6/2018 7.3
8/13/2018 7.1
8/20/2018 7.3
8/27/2018 7.3
9/4/2018 7.9
9/10/2018 7.3
9/17/2018 6.9

9/24/2018 6.7
10/1/2018 7.2
10/8/2018 7.2
10/15/2018 7.3
10/23/2018 7
10/29/2018 6.9
11/5/2018 6.7
11/12/2018 7.6
11/19/2018 7
11/26/2018 7.2
12/4/2018 6.7
12/11/2018 6.8
12/17/2018 7
12/27/2018 6.9
1/2/2019 6.8
1/7/2019 6.9
1/14/2019 7
1/21/2019 6.8
1/28/2019 6.9
2/4/2019 7
2/11/2019 6.9
2/18/2019 7.2
2/25/2019 7.5
3/4/2019 7.2
3/11/2019 6.9
3/18/2019 7.1
3/25/2019 6.8
4/1/2019 7
4/8/2019 7.6
4/15/2019 7.1
4/23/2019 7.2
4/30/2019 6.9
5/6/2019 7.3
5/13/2019 7.3
5/20/2019 7.2
5/28/2019 6.8
6/3/2019 6.9
6/10/2019 6.9
6/17/2019 7.1
6/24/2019 7.2
7/1/2019 7.1
7/8/2019 7.1
7/15/2019 7.3
7/22/2019 7.1
7/29/2019 7
8/5/2019 6.9
8/12/2019 7.2
8/19/2019 7.1
8/26/2019 7
9/3/2019 7
9/10/2019 7.1
9/16/2019 7.3
9/23/2019 7.2
10/1/2019 7.3
10/7/2019 7.4
10/14/2019 7.7
10/21/2019 7.4
10/28/2019 7.1
11/4/2019 7.1
11/11/2019 7.2
11/18/2019 7.4
11/25/2019 7
12/2/2019 7.2

12/9/2019 7.3
12/16/2019 7.3
12/23/2019 7.1
12/29/2019 7.3
1/6/2020 7
1/13/2020 7.1
1/20/2020 7.1
1/27/2020 7.3
2/3/2020 7.1
2/10/2020 7.1
2/17/2020 7.1
2/24/2020 7
3/2/2020 7.2
3/9/2020 7.3
3/16/2020 7
3/23/2020 6.8
3/30/2020 6.8
4/6/2020 6.9
4/14/2020 7.2
4/20/2020 7.3
4/27/2020 7.2
5/4/2020 7.1
5/11/2020 6.8
5/18/2020 7
5/26/2020 6.9
6/1/2020 6.9
6/8/2020 6.9
6/15/2020 6.9
6/22/2020 7.3
6/30/2020 7
7/6/2020 7.2
7/13/2020 7.4
7/20/2020 7.2
7/27/2020 7.3
8/3/2020 7.6
8/10/2020 7.7
8/18/2020 7.5
8/24/2020 7.8
9/1/2020 7.9
9/9/2020 7.3
9/15/2020 7.8
9/21/2020 7.4
9/28/2020 7.3
10/5/2020 6.9
10/12/2020 7.5
10/19/2020 7.2
10/26/2020 7.5
11/3/2020 7.1

11/9/2020 7.4
11/17/2020 7.5
11/23/2020 7.4
12/2/2020 7.2
12/7/2020 7.3
12/15/2020 7.3
12/21/2020 7.4
12/28/2020 7.3
1/4/2021 7.3
1/11/2021 7.5
1/19/2021 7.5
1/25/2021 7.5
2/1/2021 7.4
2/8/2021 7.4
2/15/2021 7.2
2/22/2021 7.4
3/1/2021 7.4
3/8/2021 7.5
3/15/2021 7.1
3/22/2021 7.1
3/29/2021 7.2
4/5/2021 7
4/12/2021 7.1
4/19/2021 7.1
4/26/2021 7
5/3/2021 7.2
5/10/2021 6.9
5/17/2021 6.8
5/24/2021 6.9
6/1/2021 6.9
6/7/2021 7
6/14/2021 7
6/21/2021 7
6/28/2021 7
7/6/2021 6.9
7/12/2021 7
7/19/2021 7
7/27/2021 7
8/2/2021 6.9
8/9/2021 6.9
8/16/2021 7.1
8/23/2021 7.2
8/30/2021 7.2
9/7/2021 7.1
9/13/2021 7.1
9/20/2021 7.1
9/27/2021 7.1
10/5/2021 7.1
10/11/2021 7
10/18/2021 7.2
10/25/2021 7.1
11/1/2021 6.9
11/2/2021 6.9
11/8/2021 7
11/15/2021 6.9
11/22/2021 7.2
11/29/2021 7.4

TSS
Instream Effluent
Date Value Date Value
7/11/2017 26 8/2/2017 6.2
1/13/2017 8/7/2017 7.2
4/7/2017 78 8/14/2017 5.6
10/10/2017 138 8/22/2017 8.2
7/8/2018 50 8/28/2017 7.2
10/4/2018 13 9/5/2017 7.2
10/9/2019 9.8 9/11/2017 9
1/9/2019 16 9/18/2017 11
4/9/2019 69 9/26/2017 27
7/17/2019 60 10/2/2017 11
1/9/2020 7 10/9/2017 13
10/16/2017 6.2
10/23/2017 8
10/30/2017 6.8
11/6/2017 5
11/13/2017 5
11/20/2017 5.4
11/27/2017 6.4
12/4/2017 5.6
12/11/2017 5
12/18/2017 10
12/26/2017 6.2
1/2/2018 6.2
1/8/2018 18
1/15/2018 16
1/22/2018 12
1/29/2018 9.2
2/5/2018 12
2/12/2018 8.8
2/19/2018 7.8
2/27/2018 13
3/6/2018 15
3/12/2018 9.4
3/19/2018 7
3/26/2018 8.3
4/2/2018 9.1
4/9/2018 10
4/16/2018 18
4/23/2018 12
5/1/2018 18
5/7/2018 25
5/14/2018 5
5/21/2018 9.5
5/28/2018 8.3
6/4/2018 11
6/11/2018 7.1
6/18/2018 5
6/25/2018 5
7/2/2018 5
7/10/2018 5
7/17/2018 9.3
7/23/2018 9
7/30/2018 5
8/6/2018 11
8/13/2018 6
8/20/2018 6.5
8/27/2018 6.2
9/4/2018 5
9/10/2018 7
9/17/2018 8.5

9/24/2018 6.2
10/1/2018 9.4
10/8/2018 22
10/15/2018 37
10/23/2018 28
10/29/2018 21
11/5/2018 27
11/12/2018 18
11/19/2018 25
11/26/2018 18
12/4/2018 60
12/6/2018 20
12/11/2018 20
12/17/2018 9
12/27/2018 17
1/2/2019 18
1/7/2019 21
1/14/2019 38
1/21/2019 8.3
1/28/2019 8.7
2/4/2019 8.3
2/11/2019 5.8
2/18/2019 12
2/25/2019 27
3/4/2019 12
3/11/2019 6
3/18/2019 6.8
3/25/2019 5.4
4/1/2019 7.8
4/8/2019 6.2
4/15/2019 6.2
4/23/2019 5
4/30/2019 22
5/6/2019 32
5/13/2019 5
5/20/2019 5
5/28/2019 5
6/3/2019 5
6/10/2019 5
6/17/2019 50
6/24/2019 5
7/1/2019 5
7/8/2019 21
7/15/2019 12
7/22/2019 5
7/29/2019 5
8/5/2019 5
8/12/2019 5
8/19/2019 5
8/26/2019 6.2
9/3/2019 21
9/10/2019 5
9/16/2019 5
9/23/2019 5
10/1/2019 12
10/7/2019 26
10/14/2019 5
10/21/2019 5
10/28/2019 5
11/4/2019 5.6
11/11/2019 5.4
11/18/2019 13
11/25/2019 6.4

12/2/2019 5
12/9/2019 5
12/16/2019 5
12/23/2019 35
12/29/2019 5
1/6/2020 5.4
1/13/2020 12
1/20/2020 6.2
1/27/2020 12
2/3/2020 6.6
2/10/2020 8.2
2/17/2020 6.8
2/24/2020 5
3/2/2020 5
3/9/2020 5
3/16/2020 5.4
3/23/2020 8
3/30/2020 11
3/31/2020 8.8
4/6/2020 5
4/14/2020 12
4/20/2020 5
4/27/2020 5
5/4/2020 5
5/11/2020 5
5/18/2020 8.2
5/26/2020 6.2
6/1/2020 5
6/8/2020 5
6/15/2020 5
6/22/2020 5
6/30/2020 6.2
7/6/2020 5
7/13/2020 6.8
7/20/2020 8.2
7/27/2020 5
8/3/2020 11
8/10/2020 5
8/18/2020 5.2
8/24/2020 5
9/1/2020 5
9/9/2020 5.4
9/15/2020 5.4
9/21/2020 5
9/28/2020 5
10/5/2020 11
10/12/2020 6.2
10/19/2020 6

10/26/2020 5
11/3/2020 15
11/9/2020 8
11/17/2020 5
11/23/2020 5
12/2/2020 10
12/7/2020 5
12/15/2020 11
12/21/2020 5
12/28/2020 24
1/4/2021 9.6
1/11/2021 4.9
1/19/2021 6.3
1/25/2021 6.3
2/1/2021 16
2/8/2021 5.2
2/15/2021 27
2/22/2021 5.3
3/1/2021 4.1
3/8/2021 4.6
3/15/2021 6.3
3/22/2021 8.5
3/29/2021 7.6
4/5/2021 10
4/12/2021 6.2
4/19/2021 11
4/26/2021 9.4
5/3/2021 14
5/10/2021 16
5/17/2021 19
5/24/2021 15
6/1/2021 6.8
6/7/2021 4.9
6/14/2021 5.4
6/21/2021 3.7
6/28/2021 10
7/6/2021 9.6
7/12/2021 9.2
7/19/2021 12
7/27/2021 14
8/2/2021 17
8/9/2021 6.8
8/16/2021 45
8/23/2021 6.7
8/30/2021 10
9/7/2021 12
9/13/2021 11
9/20/2021 11
9/27/2021 6.5
10/5/2021 12
10/11/2021 4.5
10/18/2021 7.4
10/25/2021 8.8
11/1/2021 16
11/8/2021 9
11/15/2021 9
11/22/2021 5.2
11/29/2021 4.9

Fecal Coliform, #/100 ml
700
600 • • •
•
500
400
300 • •
• •
200 •
•
100 • • • • •
•••• ' • • • • • •
0
Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20
•Instream Value •Effluent Value
TSS, mg/I
160
140 •
120
100
80 •
•
60 • •
• •
40 • • •
20 • • � � • • • •
0 -7.401•60
Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20
•Value •Effluent Value
Temperature, °C
35
30 •
•
25
4Pit
20 • t • —
15 • � •
10 •
• • • Mr
5 •• I. • ••• •
0
Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20
•Value •Effluent Value

pH, Standard Units
9
87 WO • j
• •
6 • —
S
4
3 -
2
1
0
Aug-16 Mar-17 Sep-17 Apr-18 Oct-18 May-19 Dec-19 Jun-20
•Value •Effluent Value