NCG120095_DMR_20210505 (2)

NC Department of
Environmental Quality
Winston-Salem/Forsyth County
Received
MAY 0 5 2021
Water•Wastewater•Solid Waste Winston-Salem
Old Salisbury Road Landfill,3336 Old Salisbury Road,Winston-Salem,NC 27127
0:336-727-8000, F:336-661-4905,utilities.cityofws.org Regional Office
May 3, 2021
Mr. Levi Hiatt, EIT,Assistant Regional Engineer
North Carolina Department of Environmental Quality
Division of Mineral, Energy,and Land Resources,Stormwater Division
Land Quality Section,Winston-Salem Regional Office
450 West Hanes Mill Road,Suite 300
Winston-Salem, NC 27105
([e-mail])
Re: First Semi-Annual NPDES Compliance Submittal for 2021
Old Salisbury Road Landfill, Forsyth County, North Carolina
Permit No. NCG120000
Dear Mr. Hiatt:
As you are aware, the Winston-Salem/Forsyth County City/County Utilities Commission is monitoring
stormwater under Permit No. NCG120000 at the Old Salisbury Road Landfill located at 3336 Old Salisbury
Road in Winston-Salem, North Carolina (NC). Monthly monitoring was initiated following consecutive
exceedances of the total suspended solids (TSS) benchmark at outfalls#1, #6, and #11. The purpose of
this correspondence is to provide the required reporting for the first semi-annual compliance period for
2021.
Semi-annual samples were collected from monitoring points with discharge on March 31, 2021. During
this event,two outfalls(#5 and#8)did not have discharge and were not sampled. The required discharge
monitoring reports(DMRs)are attached for the March 2021 event. We are also including the qualitative
monitoring forms for the March 2021 event. The Commission is investigating the sources of exceedances
of total suspended solids(TSS)for outfalls#1,#6,#7 and#11 and will document any necessary corrective
actions. Outfall#7 will be elevated to Tier Two due to the recent benchmark exceedances of TSS and will
be added to the outfalls that are sampled on a monthly basis.
Also note that we are awaiting a response to our January 28, 2020, submittal related to non-routine
testing as part of the Work Plan for fecal coliform exceedances. If you have any questions or require any
additional information, please contact us. We appreciate your assistance with this project.
City Council:Mayor Allen loins;Denise D.Adams,Mayor Pro Tempos,North Ward;Barbara Hanes Burke,Northeast Ward;Robert C.Clark,West Ward;
John C.Larson,South Ward;Jeff Macintosh,Northwest Ward;Kay Mundy,Southwest Ward;Annette Scippio,East Ward;James Taylor,Jr.,Southeast Ward;City Manager:
Lee D.Garrity
County Commissioners:David R.Plyter,Chair;Don Martin,Vice Chair;Fleming El.Amin;Ted Kaplan;Richard V.Linville;Tanya McDaniel;Gloria D.W hisenhunt;County
Call 311 or 336-727-8000 Manager:Dudley Watts,Jr.
[e-mail] Winston•Salem/Forsyth County Utility Commission:Randall S.Tuttle,Chair;L.Wesley Curtis,Jr.,Vice Chair;Harold E.Day;Tom Griffin;Yvonne H.Hines;Duane Long;Hugh
YI Iernlean•rhri.parts..Ilnnald R Ct.,.,art•rl.arb.Wilmn•Allan Vnine.r

4Ityinston-Soiem•Forsyth County
/County Utilities
Sincerely,
WINSTON-SALEM/FORSYT COUNTY CITY OUNTY UTILITIES COMMISSION
(:)10 1- °(1--
Adam Rickett
Solid Waste Operations Supervisor
Attachments: DMRs(2),Qualitative Monitoring Reports(11), Laboratory Certificates-of-Analyses
C: Jamal Clark, Stormwater Operations Supervisor, City of Winston-Salem, Suite 232, City Hall, 101
N. Main Street, Winston-Salem, NC, 27101, P.O. Box 2511, Winston-Salem, NC, 27102-2511,
[e-mail]
David "Dusty" Y. Reedy II, PG, Golder Associates NC, Inc., 5B Oak Branch Drive, Greensboro, NC,
27047, [e-mail]
2

NCDEQ Division of Energy,Mineral and Land Resources
Stormwater Discharge Monitoring Report(DMR) Form for NCG120000
Landfills
Click here for instructions
Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report(DMR)Upload form within
30 days of receiving sampling results. Mail the original,signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG12 0095 Person Collecting Samples: David Reedy
Facility Name: Old Salisbury Road Landfill Laboratory Name:Pace Analytical
Facility County:Forsyth Laboratory Cert. No.: NC633
Discharge during this period: Yes ❑ No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ✓❑Yes ❑ No
If so,which Tier(I,II,or Ill)? II
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR ✓❑Yes ❑ No
Date Uploaded: 4/26/21
Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in(Red)
Parameter Parameter Outfall Pond 6 Outfall Pond 11 Outfall Pond 4 Outfall Pond 7 Outfall Pond 10
Code
N/A Receiving Stream Class
N/A Date Sample Collected MM/DD/YYYY 3/31/21 3/31/21 3/31/21 3/31/21 3/31/21
46529 24-Hour Rainfall in inches •8 .8 .8 .8 .8
C0530 TSS in mg/L(100 or 50*) 621 1840 73.6 $88 8.6
00400 pH in standard units(6.0-9.0) 8.17 7.04 6.97 8.73 6.69
00340 Chemical Oxygen Demand in mg/L
(120) ND ND 40.2 30.5 49.9
31616 Fecal Coliform in#per 100 ml(1000) 252 200 400 640 59.0 _
Additional parameters for outfalls in drainage areas that use>55 gallons per month of new hydraulic oil on average
00552 Non-Polar Oil&Grease in mg/L(15) - - - - -
NCOIL Estimated New Motor/Hydraulic Oil - - -
Usage in gal/month - -
Outfalls to Outstanding Resource Waters(ORW),High Quality Waters(HQW),Trout Waters(Tr)and Primary Nursery Areas(PNA)
have a benchmark TSS limit of 50 mg/L,All other water classifications have a benchmark of 100 mg/L
Notes(optional):
"I certify by my signature below,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.u. 1"ed personnel properly gather and evaluate the information submitted.Based on my
inquiry of the person or persons who ...•::- 1m,or ose persons directly responsible for gathering the information,the information
submitted is,to the best of • owle.: -nd belief,tr,..- curate,and complete.I am aware that there are significant penalties for submitting
false information,inc . ng th- ;,.i.sibility of fines -•. imprisonment for knowing violations."
4/14/21
Sign- re • •ermittee or Delegated • ndividual Date
Email Address [e-mail] NC Department of Phone Number 336-734-1565
Environmental Quality
Received
MAY 0 5 2021
Winston-Salem
Regional Office

NCDEQ Division of Energy,Mineral and Land Resources
Stormwater Discharge Monitoring Report(DMR) Form for NCG120000
Landfills
Click here for instructions
Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report(DMR)Upload form within
30 days of receiving sampling results. Mail the original,signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG12 0095 Person Collecting Samples: David Reedy
Facility Name: Old Salisbury Road Landfill Laboratory Name:Pace Analytical
Facility County:Forsyth Laboratory Cert. No.: NC633
Discharge during this period: ✓❑Yes ❑ No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances?❑✓ Yes ❑ No
If so,which Tier(I,II,or III)? II
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR ✓❑Yes ❑ No
Date Uploaded: 04/26/21
Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in(Red)
Parameter Parameter Outfall Pond 9 Outfall Pond 1 Outfall Pond 2 Outfall Pond 3 Outfall
Code
N/A Receiving Stream Class
N/A Date Sample Collected MM/DD/YYYY 3/31/21 3/31/21 3/31/21 3/31/21
46529 24-Hour Rainfall in inches .8 .8 .8 .8
C0530 TSS in mg/L(100 or 50•) 66.8 337 46.7 25.0
00400 pH in standard units(6.0—9.0) 7.80 7.55 7.44 7.32
00340 Chemical Oxygen Demand in mg/L
(120) 52.3 71.7 74.1 40.2
31616 Fecal Coliform in#per 100 ml(1000) 600 1200 400 200
Additional parameters for outfalls in drainage areas that use>55 gallons per month of new hydraulic oil on average
00552 Non-Polar Oil&Grease in mg/L(15) - - - -
NCOIL Estimated New Motor/Hydraulic Oil - - - -
Usage in gal/month
Outfalls to Outstanding Resource Waters(ORW),High Quality Waters(HOW),Trout Waters(Tr)and Primary Nursery Areas(PNA)
have a benchmark T55 limit of 50 mg/L.All other water classifications have a benchmark of 100 mg/L
Notes(optional):
"I certify by my signature below,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 mana m,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my ge ie,true,accurate,and complete.I am aware that there are significant penalties for submitting
false information,inclu ty of fines and impriso nt for knowing violations."
4/14/21
Sig ure o ttee or Delegated or ividual Date
Email Address [e-mail] Phone Number 336-734-1565

NIZ•
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N/C/a 1/2/0/0/0/0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1350
Total Event Precipitation(inches): 0 8
•
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office. — -- -- — — — — -- -- -- — —
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. 1 Structure(pipe,ditch,etc.): Pond
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page I of 2
S WU-242.last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red. brown, blue, etc.)and tint
(li;.ght, medium. dark)as descriptors: tan
3. Odor: Describe any distinct odors that the discharge may have(i.e.,smells strongly of oil, weak
chlorine odor. etc.): N/A
4. Clarity: Choose the number which best describes the clarity of the discharge.where I is clear
and 5 is very clouds': I ❑ 2n 3i i -t ❑ 5 ❑
5, Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge. where I is no solids and 5 is the surface covered with flgatin_t solids:
In2 3n4n ; n
6. Suspended Solids: Choose the number which best describes the amount ofsuspended solids in
the stormwater discharge. where I is no solids and 5 is extremely muddy:
I n 2 3n4n5n
7. Is there any foam in the stormwater discharge? ® Yes 0 No.
8. Is there an oil sheen in the stormmater discharge? °Yes ® No.
9. Is there evidence of erosion or deposition at the outfall? 0 Yes ® No.
10. Other Obvious Indicators of Stormwater Pollution:
l.ist and describe
Note: Low clarity, high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of'
S11 u-2.12.last modified 06.0I _20IS

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form.please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources'
n pdes-storm water-gps
Permit No.: N/C/G'1/2/0/0/0/0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1400
Total Event Precipitation(inches): 0.8
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature. I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or De ' ee)
1. Outfall Description:
Outfall No. 2 Structure(pipe,ditch.etc.): Pipe
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page 1 of 2
SWU-242.Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red.brown, blue. etc.)and tint
(light. medium.dark)as descriptors: light orange
3. Odor: Describe any distinct odors that the discharge may have(i.e..smells strongly of oil.weak
chlorine odor.etc.): NIA
4. Clarity: Choose the number which best describes the clarity of the discharge. where l is clear
and 5 is very cloudy:
l , 2 ,✓ 3n41-15
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
storm\\ater discharge. \\here I is no solids and 5 is the surface covered with floating solids:
I 3 4n5 ❑
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the storm' ater discharge. v.here I is no solids and 5 is extremely muddy:
1 2111
' I 14 ❑ > ❑
7. Is there any foam in the stormm\ater discharge? o Yes 0 No.
8. Is there an oil sheen in the stormwater•discharge? ()Yes o No.
9. Is there evidence of erosion or deposition at the otllfall? 0 Yes @ No. _
10. Other Obvious Indicators of Stormwater Pollution:
List and describe — —Note: Low clarity, high solids, and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Paae 2 of 2
SWt •24_2.Last modified 06 til 2018

t,.
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form.please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
n pd es-storm wate r-gps
Permit No.: N/C/G 1/2/0/0/0/0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1410
Total Event Precipitation(inches): 0.8
All permits require qualitative monitoring to be performed during a"measurable storm event.'
A"measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of ermittee or signee)
1. Outfall Description:
Outfall No. 3 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page 1 of 2
SWU-242.Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red. brown.blue.etc.)and tint
(light, medium.(lark)as descriptors: light Ian
3. Odor: Describe any distinct odors that the discharge may have(i.e..smells strongly of oil. weak
chlorine odor.etc.): N/A
4. Clarity: Choose the number which best describes the clarity of the discharge. where I is clear
and 5 is very cloudy:
In 2n 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge. where I is no solids and 5 is the surface covered with floating solids:
I 217 3 -t 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge. where I is no solids and 5 is extremely muddy.:
In2n3 4n
7. Is there any foam in the stormwater discharge? O Yes ® No.
8. Is there an oil sheen in the stormy ater discharge? 0Yes e No.
9. Is there evidence of erosion or deposition at the outfall? 0 Yes o No.
10. Other Obvious Indicators of Sturmw•ater Pollution:
List and describe
Note: Low clarity,high solids,and/or the presence of foam, oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page2of
Swt'-242.Last modified Obi,I 21118

G
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
n pdes-storm water-gps
Permit No.: N/C/i ! 1/2/0/0/0/0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1420
Total Event Precipitation(inches): 0.8
All permits require qualitative monitoring to be performed during a"measurable storm event.'
A"measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the pennittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of ermittee o esignee)
1. Outfall Description:
Outfall No. 4 Structure(pipe,ditch, etc.): Pipe
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page I of 2
S W U-242.Last modified 06/01/2018

2. Color: Describe the color ot'the discharge using basic colors(red, brown,blue.etc.)and tint
(li;ght. medium. dark)as descriptors: light tan __ —
3. Odor: Describe any distinct odors that the discharge may have(i.e..smells strongly of oil. weak
chlorine odor.etc.): N/A
4. Clarity: Choose the number which best describes the clarity of the discharge. where I is clear
and 5 is eery cloudy: 21 3n4n > n
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge. where I is no solids and 5 is the surface covered with floating solids:
Ili 2n3n4n5n
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge. where I is no solids and 5 is extremely muddy:
l 2n 3 4 n 5L i
7. Is there any foam in the storm \ater discharge? 0 Yes o No.
8. Is there an oil sheen in the stormwater discharge? °Yes o No.
9. Is there evidence ot'erosion or deposition at the outfall? o Yes o No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe `--._--__-- ----
Note: Low clarity, high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Paze2o12
S11 t _12.Last modified fit 012(118

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources%
n pdes-storm water-gps
Permit No.: N/C/(a 1/2/0/0/0/O/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1440
Total Event Precipitation(inches): °8
I All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my know.ledge:
(Signature of ermittee or signee)
1. Outfall Description:
Outfall No. 6 Structure(pipe.ditch.etc.): Pipe
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page 1 of 2
SWU-242.Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red. brown. blue. etc.)and tint
(light. medium. dark)as descriptors: tan
3. Odor: Describe an) distinct odors that the discharge may have(i.e..smells strongly of oil, weak
chlorine odor.etc.): N/A
4. Clarity: Choose the number which best describes the clarity of the dischame. where I is clear
and 5 is very cloudy:
❑ 4 5o
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge. where I is no solids and 5 is the surface covered with floating solids:
l 2n 3 ❑ 4n 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge. where I is no solids and 5 is extremely muddy:
2 ❑ 3 111 4 pi 5o
7. Is there an) foam in the stormwater discharge? 0 Yes No.
8. Is there an oil sheen in the stormwater discharge? °Yes No.
9. Is there evidence of erosion or deposition at the outfall? 0 Yes © No.
10. Other Obvious Indicators of Stormwater Pollution:
I.ist and describe
Note: Low clarity,high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page"_'of2
SWU-242.Last muddied 06 UI 20I3

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources!
npdes-stormwater-gps
Permit No.: N/C/(ty 1/2/0!0/0 0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1430
Total Event Precipitation(inches): 0.8
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Pei nittee or D nee)
1. Outfall Description:
Outfall No. 7 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page 1 of 2
SWU-242.Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red. brown, blue.etc.)and tint
(light. medium.dark)as descriptors: tan
3. Odor: Describe any distinct odors that the discharge may have(i.e..smells strongly of oil, weak
chlorine odor.etc.): N/A
4. Clarity: Choose the number which best describes the clarity oldie
discharge. where I is clear
and 5 is very cloudy: 2 I I3 ❑ ❑ U 1
5. Floating Solids: Choose the number\\hick best describes the amount of floating solids in the
storm\\ater discharge. where I is no solids and 5 is the surface covered with floating solids:
I 2 3 n 4 i ❑
6. Suspended Solids: Choose the number which best describes the amount of-suspended solids in
the storm\\ater discharge. \\here I is no solids and 5 is extremely muddy:
In 2n 3n 475n
7. Is there any foam in the storm\\ater discharge? 0 Yes o No.
8. Is there an oil sheen in the storm\\ater discharge? oYes c No.
9. Is there evidence of erosion or deposition at the outfall? 0 Yes o No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2of2
S\\L`•_42.Last modified WO 2111S

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources/
npdes-storm water-gps
Permit No.: N/C/ 1/2/0/0/0/0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1335
Total Event Precipitation(inches): 9.8
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of ef' r nittee or ignee)
1. Outfall Description:
Outfall No. 9 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page I of 2
S W U-242.Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red. brown, blue.etc.)and tint
(light. medium.dark)as descriptors: tan
3. Odor: Describe any distinct odors that the discharge may have(i.e..smells strongly of oil, weak
chlorine odor. etc.): N/A
4. Clarity: Choose the number which best describes the clarity of the discharge.where 1 is clear
and 5 is very cloudy:
2n3 / 4n5n
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge. where I is no solids and 5 is the surface covered with floating solids:
In2_❑ , ❑ n >
6. Suspended Solids: Choose the number which best describes the amount of'suspended solids in
the stormwater discharge. where I is no solids and 5 is extremely muddy:
1 n ,n , n 4 ❑ ; ❑
7. Is there any foam in the storm ater discharge? 0 Yes ® No.
8. Is there an oil sheen in the stormwater discharge? °Yes e No.
9. Is there evidence of erosion or deposition at the outlall? 0 Yes ® No.
I0. Other Obvious Indicators of Storm water Pollution:
list and describe
Note: Low clarity,high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Pan 2ofI
SW('-242.Last modified(16 01 2013

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N/C/la 1/2/0/010/0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1510
Total Event Precipitation(inches): 0.8
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of ermittee or esignee)
1. Outfall Description:
Outfall No. 10 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
unnamed tributary to south Fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page I of 2
SW1/-242.Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red. brown, blue. etc.)and tint
(light, medium. dark)as descriptors: light tan
3. Odor: Describe any distinct odors that the discharge may have(i.e..smells strongly of oil. weak
chlorine odor,etc.): N/A r
4. Clarity: Choose the number which best describes the clarity of the discharge. w here I is clear
and 5 is very cloudy: 1 7 2
❑ 3
❑ 4 ❑ ' ❑
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge. where I is no solids and 5 is the surface covered with floating solids:
I ✓ 2 3u4 ; ❑
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge. where I is no solids and 5 is extremely muddy:
I / 2Li3n4 [-I5
7, Is there any foam in the stormwater discharge? 0 Yes O No.
8. Is there an oil sheen in the stormwater discharge? oyes co No.
9. Is there evidence of erosion or deposition at the outlall? 0 Yes 0 No.
10. Other Obvious Indicators of Stornnvater Pollution:
List and describe
Note: Low clarity, high solids,and/or the presence of foam,oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2of3
S1y1'-24' 1 a:t modified 06(II 2UIS

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N/C/la 1/2/0/0/0/0/ or Certificate of Coverage No.: N/C/G/ / / / / / /Facility
Name: Old Salisbury Road County:
Forsyth Phone No. 336-734-1565
Inspector: David Y.Reedy
Date of Inspection: 03-31-2021
Time of Inspection: 1455
Total Event Precipitation(inches): 0.8
I All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
{ interval does not apply if the pennittee is able to document that a shorter interval is representative for
{ local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of ermittee or ignee)
1. Outfall Description:
Outfall No. 11 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
unnamed tributary to south fork Muddy Creek
Describe the industrial activities that occur within the outfall drainage area:
Page I of 2
SWU-242.Last modified 06/01/2018

2. Color: Describe the color of'the discharge using basic colors(red, brown, blue.etc.)and tint
(light. medium.dark)as descriptors: tan
3. Odor: Describe any distinct odors that the discharge may have(i.e..smells strongly of oil. weak
chlorine odor. etc.): N/A
4. Clarity: Choose the number w hich best describes the clarity of the discharge. where I is clear
and 5 is very clouds: I I I ' U ; n 4
j /
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
storm ater discharge. \vhere I is no solids and 5 is the surface covered with floating solids:
I 2 n 3 4 n 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge. where I is no solids and 5 is extremely muddy:
2n 3n 4n
7. Is there any foam in the storm»ater discharge'? 0 Yes O No.
8. Is there an oil sheen in the storms titer discharge? OYes ® No.
9. Is there evidence of erosion or deposition at the outran? O Yes 0 No. Deposition
10. Other Obvious Indicators of Stormwa.ter Pollution:
List and describe
Note: Low clarity, high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page2of3
S\ t`-'_42.Last modutied 0t,'0I 2013

Pace Analytical Services,LLC
T 9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
April 09, 2021
David Reedy
Golder Associates, Inc.
5B Oak Brank Dr
Greensboro, NC 27407
RE: Project: Old Salisbury Road LF
Pace Project No: 92530625
Dear David Reedy:
Enclosed are the analytical results for sample(s)received by the laboratory on March 31, 2021. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual,where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
•Pace Analytical Services-Asheville
•Pace Analytical Services- Eden
If you have any questions concerning this report, please feel free to contact me.
Sincerely,in� I-
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
A
�\ i • REPORT OF LABORATORY ANALYSIS
_.ram=
This report shall not be reproduced.except in full.
without the written consent of Pace Analytical Services,LLC. Page 1 of 19

Pace Analytical Services,LLC
m 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelebs.com [phone]
CERTIFICATIONS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Pace Analytical Services Asheville
2225 Riverside Drive,Asheville,NC 28804 North Carolina Wastewater Certification#:40
Florida/NELAP Certification#:E87648 South Carolina Certification#:99030001
North Carolina Drinking Water Certification#:37712 VirginiaNELAP Certification#:460222
Pace Analytical Services Eden
205 East Meadow Road Suite A,Eden,NC 27288 North Carolina Wastewater Certification#:633
North Carolina Drinking Water Certification#:37738 VirginiaNELAP Certification#:460025
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 2 of 19

Pace Analytical Services,LLC
0 9800 Kinsey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com
[phone]
SAMPLE ANALYTE COUNT
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92530625001 Pond 1 SM 2540D-2011 MLS1 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625002 Pond 2 SM 2540D-2011 MLS1 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625003 Pond 3 SM 2540D-2011 MLS1 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625004 Pond 4 SM 2540D-2011 MLS1 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625005 Pond 6 SM 2540D-2011 AFJ 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625006 Pond 7 SM 2540D-2011 AFJ 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625007 Pond 9 SM 2540D-2011 AFJ 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625008 Pond 10 SM 2540D-2011 AFJ 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
92530625009 Pond 11 SM 2540D-2011 AFJ 1 PASI-E
SM 9222D-2006 MWF 1 PASI-E
SM 5220D-2011 JP1 1 PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-E=Pace Analytical Services-Eden
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 3 of 19

Pace Analytical Services,LLC
Kincey Ave. Su
100
a 9800hiun ersv lle,NC,
aceAnalytical te 28078
www.pacalabs.cam [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 1 Lab ID: 92530625001 Collected: 03/31/21 13:50 Received: 03/31/21 16:37 Matrix:Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 337 mg/L 21.9 1 04/01/21 09:50
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 1200 CFU/100 mL 1.0 1 03/31/21 19:17 04/01/21 17:22
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 71.7 mg/L 25.0 1 04/09/21 03:16 04/09/21 06:37
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 4 of 19

Pace Analytical Services,LLC
m 9800
aceAnalytical �K�ntersvlle,NCI 8078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 2 Lab ID: 92530625002 Collected: 03/31/21 14:00 Received: 03/31/21 16:37 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 46.7 mg/L 11.9 1 04/01/21 09:50
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 400 CFU/100 mL 1.0 1 03/31/21 19:17 04/01/21 17:22
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 52200-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 74.1 mg/L 25.0 1 04/09/21 03:16 04/09/21 06:37
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 5 of 19

Pace Analytical Services,LLC
0 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 3 Lab ID: 92530625003 Collected: 03/31/21 14:10 Received: 03/31/21 16:37 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 25.0 mg/L 3.9 1 04/01/21 09:50
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 200 CFU/100 mL 1.0 1 03/31/21 19:17 04/01/21 17:22
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 40.2 mg/L 25.0 1 04/09/21 03:16 04/09/21 06:38
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 6 of 19

Pace Analytical Services,LLC
m 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
a nrwi.pacatabs.um [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 4 Lab ID: 92530625004 Collected: 03/31/21 14:20 Received: 03/31/21 16:37 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 73.6 mg/L 11.4 1 04/01/21 09:50
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 400 CFU/100 mL 1.0 1 03/31/21 18:44 04/01/21 17:22
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 52200-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 40.2 mg/L 25.0 1 04/09/21 03:16 04/09/21 06:38
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 7 of 19

Pace Analytical Services,LLC
aceAnalytical® 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelebs.com [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 6 Lab ID: 92530625005 Collected: 03/31/21 14:40 Received: 03/31/21 16:37 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 521 mg/L 23.8 1 04/01/21 16:11
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 252 CFU/100 mL 1.0 1 03/31/21 19:17 04/01/21 17:22
5220D COD Analytical Method:SM 52200-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand ND mg/L 25.0 1 04/09/21 03:16 04/09/21 06:38 M1,R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 8 of 19

l
Pace Analytical Services,LLC
® 9800 Kincey Ave. Suite 100
aceAnalytical
Huntersville,NC 28078
www.pecelebs.com [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 7 Lab ID: 92530625006 Collected: 03/31/21 14:30 Received: 03/31/21 16:37 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 698 mg/L 31.2 1 04/01/21 16:11
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 640 CFU/100 mL 1.0 1 03/31/21 18:44 04/01/21 17:22
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 30.5 mg/L 25.0 1 04/09/21 03:16 04/09/21 06:39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 19

Pace Analytical Services,LLC
® 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacetabs.ccai [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 9 Lab ID: 92530625007 Collected: 03/31/21 13:35 Received: 03/31/21 16:37 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 66.8 mg/L 11.4 1 04/01/21 16:12
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 600 CFU/100 mL 1.0 1 03/31/21 18:44 04/01/21 17:22 D6
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 52.3 mg/L 25.0 1 04/09/21 03:16 04/09/21 06:39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 10 of 19

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelaits.com [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 10 Lab ID: 92530625008 Collected: 03/31/21 15:10 Received: 03/31/21 16:37 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 8.6 mglL 5.0 1 04/01/21 16:12
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 59.0 CFU/100 mL 1.0 1 03/31/21 19:17 04/01/21 17:22
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 49.9 mg/L 25.0 1 04/09/21 03:16 04/09/21 06:39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services.LLC. Page 11 of 19

Pace Analytical Services,LLC
0 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pscelabs.com [phone]
ANALYTICAL RESULTS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Sample: Pond 11 Lab ID: 92530625009 Collected: 03/31/21 14:55 Received: 03/31/21 16:37 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Pace Analytical Services-Eden
Total Suspended Solids 1840 mg/L 55.6 1 04/01/21 16:12
MBIO 9222D Fecal Coliform EDN Analytical Method:SM 9222D-2006 Preparation Method:SM 9222D-2006
Pace Analytical Services-Eden
Fecal Coliforms 200 CFU/100 mL 1.0 1 03/31/21 18:44 04/01/21 17:22
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand ND mg/L 25.0 1 04/09/21 03:16 04/09/21 06:40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 12 of 19

Pace Analytical Services,LLC
9800 Kinc,ey Ave.aceAnalytical Hun ersvtie,NC128078
www.pacelsbs.cem [phone]
QUALITY CONTROL DATA
Project: Old Salisbury Road LF
Pace Project No.: 92530625
QC Batch: 610710 Analysis Method: SM 2540D-2011
QC Batch Method: SM 2540D-2011 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92530625001,92530625002,92530625003,92530625004
METHOD BLANK: 3215719 Matrix: Water
Associated Lab Samples: 92530625001,92530625002,92530625003,92530625004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 04/01/21 09:35
LABORATORY CONTROL SAMPLE: 3215720
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 242 97 90-110
SAMPLE DUPLICATE: 3215721
92530514001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 132 25.1 136 D6
SAMPLE DUPLICATE: 3215722
92530516001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 67.2 64.4 4
Results presented on this page are in the units Indicated by the"units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 13 of 19

Pace Analytical Services,LLC
It 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Old Salisbury Road LF
Pace Project No.: 92530625
QC Batch: 610876 Analysis Method: SM 2540D-2011
QC Batch Method: SM 2540D-2011 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92530625005,92530625006,92530625007,92530625008,92530625009
METHOD BLANK: 3216752 Matrix: Water
Associated Lab Samples: 92530625005,92530625006,92530625007,92530625008,92530625009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 04/01/21 16:06
LABORATORY CONTROL SAMPLE: 3216753
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 238 95 90-110
SAMPLE DUPLICATE: 3216754
92530468001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 187 182 3
SAMPLE DUPLICATE: 3216774
92530481001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 75.6 78.9 4
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services.LLC. Page 14 of 19

Pace Analytical Services,LLC
m 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Old Salisbury Road LF
Pace Project No.: 92530625
QC Batch: 610782 Analysis Method: SM 9222D-2006
QC Batch Method: SM 9222D-2006 Analysis Description: 9222D Fecal Coliform(MF)-EDN
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92530625001,92530625002,92530625003,92530625004,92530625005,92530625006,92530625007,
92530625008,92530625009
METHOD BLANK: 3216288 Matrix: Water
Associated Lab Samples: 92530625001,92530625002,92530625003,92530625004,92530625005,92530625006,92530625007,
92530625008,92530625009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL ND 1.0 04/01/21 17:22
SAMPLE DUPLICATE: 3216289
92530625007 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU/100 mL 600 400 40 D6
Results presented on this page are In the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 15 of 19

Pace Analytical Services,LLC
m 9800 Kinsey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
viww.pacelabs.ccm [phone]
QUALITY CONTROL DATA
Project: Old Salisbury Road LF
Pace Project No.: 92530625
QC Batch: 612276 Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92530625001,92530625002,92530625003,92530625004,92530625005,92530625006,92530625007,
92530625008,92530625009
METHOD BLANK: 3222876 Matrix: Water
Associated Lab Samples: 92530625001,92530625002,92530625003,92530625004,92530625005,92530625006,92530625007,
92530625008,92530625009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L ND 25.0 04/09/21 06:35
LABORATORY CONTROL SAMPLE: 3222877
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 786 105 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3222878 3222879
MS MSD
92530890001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 57.2 100 100 154 168 97 111 90-110 9 M1,R1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3222880 3222881
MS MSD
92530625005 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chemical Oxygen Demand mg/L ND 100 100 132 137 114 119 90-110 4 M1,R1
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 16 of 19

Pace Analytical Services,LLC
a 980o Kincey Ave.aceAnalytical Hunters Ile,NCi v28078
www.pacelabs.ccm [phone]
QUALIFIERS
Project: Old Salisbury Road LF
Pace Project No.: 92530625
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
TNTC-Too Numerous To Count
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit-The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 17 of 19

Pace Analytical Services,LLC
5 9800 Kincey Ave. Suite 100
aceAnalytical
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Old Salisbury Road LF
Pace Project No.: 92530625
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92530625001 Pond 1 SM 2540D-2011 610710
92530625002 Pond 2 SM 2540D-2011 610710
92530625003 Pond 3 SM 25400-2011 610710
92530625004 Pond 4 SM 2540D-2011 610710
92530625005 Pond 6 SM 25400-2011 610876
92530625006 Pond 7 SM 25400-2011 610876
92530625007 Pond 9 SM 2540D-2011 610876
92530625008 Pond 10 SM 25400-2011 610876
92530625009 Pond 11 SM 25400-2011 610876
92530625001 Pond 1 SM 92220-2006 610782 SM 9222D-2006 610787
92530625002 Pond 2 SM 92220-2006 610782 SM 9222D-2006 610787
92530625003 Pond 3 SM 92220-2006 610782 SM 92220-2006 610787
92530625004 Pond 4 SM 9222D-2006 610782 SM 92220-2006 610787
92530625005 Pond 6 SM 92220-2006 610782 SM 9222D-2006 610787
92530625006 Pond 7 SM 92220-2006 610782 SM 92220-2006 610787
92530625007 Pond 9 SM 92220-2006 610782 SM 92220-2006 610787
92530625008 Pond 10 SM 92220-2006 610782 SM 9222D-2006 610787
92530625009 Pond 11 SM 92220-2006 610782 SM 92220-2006 610787
92530625001 Pond 1 SM 5220D-2011 612276 SM 5220D-2011 612592
92530625002 Pond 2 SM 52200-2011 612276 SM 52200-2011 612592
92530625003 Pond 3 SM 5220D-2011 612276 SM 52200-2011 612592
92530625004 Pond 4 SM 52200-2011 612276 SM 52200-2011 612592
92530625005 Pond 6 SM 52200-2011 612276 SM 5220D-2011 612592
92530625006 Pond 7 SM 5220D-2011 612276 SM 52200-2011 612592
92530625007 Pond 9 SM 5220D-2011 612276 SM 52200-2011 612592
92530625008 Pond 10 SM 52200-2011 612276 SM 5220D-2011 612592
92530625009 Pond 11 SM 52200-2011 612276 SM 52200-2011 612592
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/09/2021 03:53 PM without the written consent of Pace Analytical Services,LLC. Page 18 of 19

r✓�� • CHAIN-OF-CUSTODY / Analytical Regt. WO# : 92530625
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