NCG020854_MONITORING INFO_20190122

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/v
DOC TYPE
❑ HISTORICAL FILE
[� MONITORING REPORTS
DOC DATE
❑ q� a n l a a
YYYYM M D D

Green Meadow, LLC
January 16, 2019
North Carolina Department of Environmental Quality
Division of Water Resources
ATTN: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RECEIVED
Re: 2018 Wastewater Monitoring Results
JAN 2 2 2019
Colon Mine
CENTF�AL FILE'
Permit No. NCG020854
CWR SECTIO,Ri
Lee County, North Carolina
To Whom It May Concern:
Please accept two copies of the 2018 annual documentation submittal for wastewater permit
compliance for the Colon Mine facility located in Lee County, North Carolina, governed by NPDES Permit
No. NCG020854.
Included with this submittal you will find the annual DMR report form. No constituents were detected
above their respective benchmark levels during any of the quarterly monitoring periods of 2018.
Analytical reports from each quarterly monitoring event have also been included in this submittal
package.
Based on the analytical results received from the first, second, third and fourth quarterly monitoring
periods of 2018, the Colon Mine will continue analytical monitoring on a quarterly basis at MP-01.
Please feel free to contact me at [phone] or [e-mail] with any questions or concerns
you may have.
iman
NE. Divers, III
Director of Engineering, Environmental and Quality
Attachments: 2018 Annual Summary Discharge Monitoring Report (DMR) — Wastewater
2018 Wastewater Analytical Results
Cc: File
Green Meadow, LLC • 12601 Plantside Drive • Louisville, Kentucky 40299
0: 502-245-1353 • F: 502-245-7398

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — WASTEWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year - 2018
*Report ALL WASTEWATER monitoring data on this form (include "No Flow"P'No Discharge' and Limit Violations) from
the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. NCG02
Facility Name: Colon Mine
County: Lee
Phone Number: ( 704 ) 731-2300 Total no. of outfalls monitored
Certified Laboratory Research & Analytical Laboratories, Inc. Lab # 34
Lab #
Wastewater (WW) Discharge Outfall No. MP-01
Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No X❑
Does this outfall discharge WW to SA waters? I Yes ❑ No ❑9
Does this outfall discharge WW to SB or PNA waters? Yes ❑ No FKI
Does this outfall discharge WW to HQW or ORW waters? Yes ❑ No ❑X
If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available ❑
Does this outfall discharge WW to Trout jr) designated waters? Yes ❑ No ❑9
Were there any limit violations in the calendar year? Yes ❑ No X❑
MPIRae,
Daily Flow
cfs
pH;
SU
d�3(1
TSS,
xmg/I
SS,
ml/I.
]f aPPhcab/e.
Discharge
Turbidity;
;NT,U;
Upstream
(U) Turbidity,
N.T,U
Downstream
(D) Turbidity
NT„U;
"1Inn
.ww��
SA ak'v
Effluent
Limitations
Mo. Ave I Daily Max.
Da'te'amplei
f.Collected,
"� moldd/yr ,
HOW or ORW
50%of
7Q10
Indicate NO FLOW
if applicable
-
freshwater
6.0-9.0
saltwater
0 o
6.8-8.5
■.
Industrial Sand
25/45
HOW orORW
20/30
HOW orORW
and Tr or PNA
10/15
HOW, ORW,
SA,SB,PNA,
or any Trout
0.1/0.2
■
No Limit
Circle Water
Quality Standard
applies:
5025/10
J o
---
N/A
Water Quality
Standard applies
N/A
Water Quality
Standard applies
N/A
-
02/26/18
0.011
6.61
6.18
<0.1
15.3
N/A
N/A
N/A
04/12/18
0.011
6.54
8.9
<0.1
21.9
N/A
N/A
N/A
08/16/18
0.011
6.60
<5
<0.1
11.3
N/A
N/A
N/A
11/29/18
0.022
7.19
<5
<0.1
16.8
N/A
N/A
N/A
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 [❑ I
CERTIFICATION
"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 fines and imprisonment for knowing violations."
[Required by 40 CFR § 122.22]
Signature
Date 01/16/2019
^ �g,miN ae�w or rvam�a�pi�ea
UN'.L?pS,GnClvan®gmeilcom.0='CM1araM1.
C CN=6-.. D.nearYp. Env✓onmenW 6 OuaNly,
LMNonr.an prven
oaui zms of is mzosa.osoo
Mail Annual Summary Wastewater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in DWR (not DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

t RESEARCh & ANA[yTiCAI
LABORATORIES, INC.
Analytical/Process Consultations
06 March 2018
Mr. Kyle Hoover, P.1., P.G., PMP
Environmental Protection Specialist III
Charah, LLC
435 South Tryon Street
Suite 180
Charlotte, NC 28202
Dear Mr. Hoover:
Enclosed is one (1) copy of the CR Quarterly Wastewater monitoring analysis for the sample
collected at the Colon Road site identified as MP-01 on 26 February 2018. II'you should require any
additional information or have any further questions concerning the information contained in this report
please feel free to contact me at 336.996.2841 or infonrandalabs.com.
Best Regards,
/�/j // A�--
Sidney L. Champion
Executive Vice President
Director of Laboratory Services
Research & Analytical Laboratories, Inc.
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284 • 336.996-2841 • Fax [phone]
www.randalabs.com

RESEARA & ANAlyTiCAI
OO��Q LA ORATORIES, INC.
For: Charah, LLC
435 South Tryon Street Suite 180
Charlotte, NC 28202
Attn: Kyle Hoover
Deport of Analysis
3/6/2018
iPuun40i
,�% G�fi iletlp���i�i
w : �24i
„tr NC 034 O. to �
z.-
NC037701
Client Sample ID: MP-01
Site: Colon Road
Lab Sample ID:
Collection Date:
47069-01
2/26/2018
10:16
Parameter
Method
Result
Units
Rep Limit Analyst Analysis Daterrime
pH
SM 4500 H+g_2000
6.61
Sid. Units
2/26/2018
Settleable Matter
SM 2540 F-1997
<0.1
mill
0.1
AA
2/26/2018 1500
Total Suspended Solids (iSS)
SM 2540 D-1997
6.18
mg/L
2.5
AA
2/28/2018
Turbidity
EPA 180.1
15.3
NTU
1
AA
2/26/2018 1604
NA = not analyzed
P.O. Box 473 106 Short Street Kernersville, North Carolina 27284 Tel: [phone] Fax: [phone] w .randalabs.com Page 1
rat coa basic Od

RESEARCh & ANAlyTICA[
LAbORATORIES, INC.
Analytical / Process Coniultatlona
Phone [phone]
CHAIN OF CUSTODY RECORD

RESEARCh Si. ANAlyTICAI
^ LABORATORIES, INC.
Analytical/Process Consultations
CASE NARRATIVE
One (1) water sample was received in good condition on 26 February 2018.
The samples were analyzed without difficulties unless noted below (RAL Sample
947069).
X4 // a7---
Sidney L. Champion
Director of Laboratory Services
3 Q-� 1�
Date
P.O. Box 473 • 106 Short Street • Kernersville. North Carolina 27284 • 336-996-2841 • Fax [phone]
www.randalabs.conn

RESEARCh & ANA[yTICAI
(I LABORATORIES, INC.
Analytical/Process Consultations
17 April 2018
Mr. Kyle Hoover, P.E., P.G., PMP
Environmental Protection Specialist III
Charah. LLC
435 South Tryon Street
Suite 180
Charlotte, NC 28202
Dear Mr. Hoover:
Enclosed is one (1) copy of the Colon Mine Quarterly Wastewater monitoring analysis for the sample
identified as MP-01 collected on 12 April 2018. If you should require any additional information or have
any further questions concerning the inlormation contained in this report please feel free to contact me at
336.996.2841 or info a randalabs.com.
Best Regards,
/"�� // A, --
Sidney L. Champion
ESGCLILIVe Vice President
Director of Laboratory Services
Research R Analytical Laboratories, Inc.
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284 • 336-996-2841 • Fax [phone]
w .randalabs.com

r.
_ I RESEARCh&AWYTiCAI
For: Charah, LLC
435 South Tryon Street Suite 180
Charlotte, NC 28202
Attn: jKyle Hoover
Report of Analysis
4/17/2018
NC 434
NC 437701
D 111"s•`
1
Client Sample ID: MP-01
Lab Sample ID:
49293.01
Site: Colon Mine
Collection Date:
4/12/2018 10:10
Parameter
Method
Result
Units
Rep Limit Analyst Analysis.Date/Time
pH
SM 4500 H+6-2000
6.54
Std. Units
4/12/2018
Settleable Matter
SM 2540 F-1997
<0.1
ml/1
0.1
AA 4/13/2018 1400
Total Suspended Solids (rSS)
SM 2540 D-1997
8.9
mg/L
2.5
AA 4/16/2018
Turbidity
EPA 180.1
21.9
NTU
1
AA 4/13/2018 1508
NA = not analyzed
P.O. Box 473
106 Short Street
Kernersville, North Carolina 27284 Tel [phone] Fax: [phone] envw.randalabs.com
Page 1
ral coa basic
yid

RESEARCh & ANA YTICA1
LAbORATORIES, INC.
Analytical / Proomn consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
Water
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Y RF:SEARCh & ANA1yTICA1
LABORATORIES, INC.
r
Analytical/Process Consultations
CASE NARRATIVE
One (1) water sample was received in good condition on 13 April 2018. The
sample was analyzed without difficulties unless noted below (RAL Sample 449293).
- //�� a b14
Sidney L. Champion
Director of Laboratory Services
Date
P.O. Box 473 • 106 Short Street • Kernersville. North Carolina 27264 • 336-996-2841 • Fax [phone]
www.randalabs.com

RESEARCh & ANAlyTICAI
LABORATORIES, INC.
Analytical/Process Consultations
28 August 2018
Mr. Kyle Hoover. P.E.. P.G., PMP
Environmental Protection Specialist III
Charah. LLC
435 South Tryon Street
Suite 180
Charlotte, NC 28202
Dear Mr. Hoover:
Enclosed is one (1) copy ofthe Colon Mine Quarterly Wastewater monitoring analysis for the sample
identified as MP-01 collected on 16 August 2018. If you should require any additional information or have
any further questions concerning the information contained in this report please feel free to contact me at
336.996.2841 or info(�7.randalabs.com.
Best Regards,
Sidney L. Champion
Executive Vice president
Director of Laboratory Services
Research & Analytical Laboratories, Inc.
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284 • 336-996-2841 • Fax [phone]
www.randalabs.com

tax W1 i i7veAtv
i
a, ORATORiESF
Report of Analysis
8/28/2018
i�pu�nyti
For: Charah, LLC
��`GN&iYr/Lw����
435 South Tryon Street Suite 180
y
Charlotte, NC 28202
= ¢ 'y NC t134 Z; -
Attn: Kyle Hoover
NC937701
r
��$'mill
Client Sample ID: MP-01
Lab Sample ID: 54901-01
Site: Colon Mine
Collection Date: 8/16/2018 14:01
Parameter Method Result Units Rep Limit Analyst Analysis Date/Time
pH
SM 4500 H+8-2000
6.60
Std. Units
8/16/2018 1401
Settleable Matter
SM 2540 F-1997
<0.1
ml/I 0.1
AW 8/17/2018 1330
Total Suspended Solids (TSS)
SPA 2540 D-1997
<5
rng/L 5
LP 8/17/2018
Turbidity
EPA 180.1
11.3
NTU 1
AW 8/17/2018 1450
NA = not analyzed
P.O. Box 473 106 Short Street Kernersville, North Carolina 27284 Tel: [phone] Fax: [phone] w--jandalabs.com Page 1
rat coo basic vid

RESEARCh & ANA[yTICAI
UbORATORiES, INC.
Analytical / Process Consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
'd�

t: RESEARCh & ANA[yTICAI
LABORATORIES, INC.
Analytical/Process Consultations
CASE: NARRATIVE
One (1) water sample was received in good condition on 17 August 2018. The
sample was analyzed without difficulties unless noted below (RAL Sample #54901).
Sidney L. Champion Date
Director of Laboratory Services
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284 • 336-996-2B41 • Fax [phone]
www.randalabs.com

RESEARCh & ANA[yTICAL
LABORATORIES, INC.
Analytical/Process Consultations
1 I December 2018
Mr. Kyle Hoover, P.E., P.G., PMP
Environmental Protection Specialist III
Charah, LLC
435 South Tryon Street
Suite 180
Charlotte, NC 28202
Dear Mr. Hoover:
Enclosed is one (1) copy of the Colon Mine Quarterly Wastewater monitoring analysis for the sample
collected at the Colon Road site identified as MP-01 on 29 November 2018. If you should require any
additional information or have any further questions conceming the information contained in this report
please feel free to contact me at 336.996.2841 or info(arandalabs.com.
Best Regards,
Z4 /� a-r�
Sidney L. Champion
Executive Vice President
Director of Laboratory Services
Research & Analytical Laboratories, Inc.
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284 • 336-996-2841 • Fax [phone]
mvw.randalabs.com

RESEARCH & ANA1YTICA1
OCoOOO LA DRAT®ROES, INC.
For: Charah, LLC
435 South Tryon Street Suite 180
Charlotte, NC 28202
Attn: Kyle Hoover
Report of Analysis
12/11 /2018
a :y NC 034 Z V7^
NC#37701 ,
Client Sample ID: MP-01
Site: Colon Mine
Lab Sample ID:
Collection Date:
59744.01
11292018 16:10
Parameter
Method
Result
Units
Rep Limit Analyst Analysis Daterrime
pH
SM 4500 H+8-2000
7.19
Std. Units
11292018 1610
Settleable Matter
SM 2540 F-1997
<0.1
ml/l
0.1
AW 11/302018 1515
Total Suspended Solids (TSS)
SM 2540 D-1997
<5
mg/L
5
LP 12/52018
Turbidity
EPA 180.1
16.8
NTU
1
AW 11/302018 1630
NA = not analyzed
P.O. Box 473 106 Short Street Kemersville, North Carolina 27284 Tel: [phone] Fax: [phone] w .randalabs.com Page
rat coa basic Od

RESEARCh & Af4AIyTICAL
LABORATORIES, INC.
Analytical / Proceso Conoultstlono
Phone [phone]
CHAIN OF CUSTODY RECORD
Water
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Misc.
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RESEARCh & ANA[yTICA[
(� LAbORATORIES, INC.
u �J' Analytical/Process Consultations
CASE NARRATIVE
One (1) water sample was received in good condition on 30 November 2018.
The sample was analyzed without difficulties unless noted below (RAL #59744).
J,�� X/ gr--
Sidney L. Champion
Director of Laboratory Services
Date
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284 • 336-996-2841 • Fax [phone]
mm.randalabs.com

'Green Meadow LLC
February 14, 2018
North Carolina Department of Environmental Quality
Division of Water Resources
ATTN: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Re: 2017 Wastewater Monitoring Results
Colon Mine
Permit No. NCG020854
Lee County, North Carolina
To Whom It May Concern:
raoll.oas anna
f&LN30
Please accept two copies of the 2017 annual documentation submittal for wastewater permit
compliance for the Colon Mine facility located in Lee County, North Carolina, governed by NPDES Permit
No. NCG0208S4.
Included with this submittal you will find the annual DMR report form. No wastewater discharge
activities were performed in 2017.
Please feel free to contact me at [phone] or [e-mail] with any questions or concerns
you may have.
Sincerely,
No n E. Divers, III
Director of Engineering, Environmental and Quality
Attachments: Annual Summary Discharge Monitoring Report (DMR) - Wastewater
Cc: File
Green Meadow, LLC • 12601 Plantside Drive • Louisville, Kentucky 40299
0: 502-245-1353 • F: 502-245-7398

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — WASTEWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year - 2017
Report ALL WASTEWATER monitoring data on this form (include "No Flow"/"No Discharge" and Limit Violations) from
the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. NCG02
Facility Name: Colon Mine
County: Lee
Phone Number: ( 704 ) 731-2300
Certified Laboratory
Total no. of outfalls monitored 1
Lab #
Lab #
Wastewater (WW) Discharge Outfall No. MP01
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No ❑X
Does this outfall discharge WW to SA waters?
Yes ❑
No ❑X
Does this outfall discharge WW to SIB or PNA waters?
Yes ❑
No X❑
Does this outfall discharge WW to HQW or ORW waters?
Yes ❑
No ❑X
If so, what is the 70110 flow rate? or Tidally influenced
waters,
7Q10 not available ❑
Does this outfall discharge WW to Trout jr) designated waters?
Yes ❑
No ❑X
Were there any limit violations in the calendar year?
Yes ❑
No ❑X
Outfall No.
MPOI
Daily Flow
Rate, cfs
pH,
SU
TSS,
mg/I
SS,
mill
lfapplicablo
Discharge
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Fecal
Coliform,
col/100 ml
SA
Effluent
Limitations
Mo. Ave I Daily Max.
HOW or ORW
50%of
7Q10
Indicate NO FLOW
If applicable
freshwater
6.0-9.0
saltwater
6.8-8.5
Industrial Sand
25/455
HOWorORW
20/30
HOWorORW
and Tr or PNA
10/15
HOW, ORW,
SA, SB,PNA,
of any Trout
0.1/0.2applies:
No Limit
Quality ell Ater
50 25/10
N/A
Standard teQuality
es
NIA
Standard Quality
es
N/A
Date Sample�
Collected,�s
"'
�I
) r°
l
tiY&X
w
Period I
No Flow
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Period 2
No Flow
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Period 3
No Flow
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Period 4
No Flow
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02❑®074
CERTIFICATION
"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 fines and imprisonment for knowing violations."
[Required by 40 CFR §122.22]
Signature
Date 02/14/2018
.ul
leµ[EEQ
o.o,
Mail Annual Summary Wastewater DMR to the NCDEQ Central Office:
Note the address is correct - Central Files is housed in DWR (not DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Green Meadow, LLC
April 13, 2017
North Carolina Department of Environmental Quality
Division of Energy, Mineral, and Land Resources
Raleigh Regional Office
3800 Barret Drive
Raleigh, North Carolina 27609
Re: Wastewater Monitoring Results — No Flow Condition 15t Quarter 2017
Colon Mine
Permit No. NCG020854
Lee County
To whom it may Concern:
A "No Flow" condition was maintained concerning wastewater discharges at the Colon Mine
facility during the first quarter of 2017. A "No Flow" DMR report is attached to comply with
NPDES reporting requirements as specified in Section E (1) of NPDES Permit # NCG020854.
Please contact me with any questions you may have regarding this information.
Sincerely,
it', -
Norman E. Divers, III
Director— Engineering, Environmental and Quality
/kh
Cc: Project File
Green Meadow, LLC • 12601 Plantside Drive • Louisville, Kentucky 40299
0:502-245-1353 • F:502-245-7398
1,
L,

NC Dept of Environmental Quality
APR 17 2017
Raleigh Regional Office
LIMIT VIOLATION DISCHARGE MONITORING
SUBMIT TO REGIONAL OFFICE*
General Permit No. NCG020000
'Use this form if any wastewater samples have EXCEEDED A WASTEWATER LIMIT for any parameter.
Send sample results to the DEMUR Regional Office within 30 days ofreceipt from the laboratory.
Certificate of Coverage No. NCG02 0854
Facility Name: Colon Mine Sample Collection Period: Qtr 1 ® Qtr 2 ❑ Qtr 3 ❑ Qtr 4 ❑ Calendar Year 2017
County: Lee If Monthly Monitoring: Month
Phone Number: [phone] Person Collecting Samples:
Certified Laboratory: Lab #
Lab #
Is this an industrial sand mine?
Yes ❑
No ®
Discharge to HQW or ORW waters? Yes ❑
No
Discharge to SA waters?
Yes ❑
No ®
Discharge to Tr (Trout) waters? Yes ❑
No
Discharge to SB or PNA waters?
Yes ❑
No E
If HOW, what is the 7010 flow rate?
or Tidal, 7010 not available ❑
Wastewater Monitorinq Requirements
Total
Date Sample
Daily Flow
pH,
Suspended
Settleable
Discharge
Upstream (U)
Downstream
Fecal
outfall
Collected
Rate, cfs
SU
Solids (TSS),
Solids,
Turbidity, NTU
Turbidity,
(D) Turbidity,
Coliform,
No.
mgll
mill
NTU
NTU
co11100 mil
N•ppkel.
SA
no
now., of
50% of
7Q10
. ..feOWH
• Ik•Gh
e.0-9.,
6.0-9.0
. rt.n.,
6.8-8.5
na„nn.l s..a
25145
.QW,Oaw
20130
HQWor OAW Tro,NNk
10115
HOW. OM. a se.
>xa«•.rT�
0.110.2
No Limit
clFi.w•e. w.Ny sl•.m,e
un.°°Iw:
50125110
NIA
wm, a,.inr
sl.�m.,°.NrN••
NIA
W ., wN.,
so.a.,°.Nw�•
NIA
MP-01
No Flow
Permit Date 10/112015 — 9/30/2020 Last Revised 11-18-2015
Page 1 of 3

Certificate of Coverage No. NCG02 ❑❑❑❑
Monitoring Requirements cont
Outfall
No.
Date Sample
Collected
Daily Flow
Rate, cfs
pH,
SU
Total
Suspended
Solids (TSS),
mgll
Settleable
Solids,
mlll
".ppn..a.
Discharge
Turbidity, NTU
Upstream (U)
Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Fecal
Coliform,
co11100 ml
SA
so
NOW VORW
50%of
7010
"""°•n xoriav"
c.e�.
S�N"•�•'
6.0-9.0
nra.�
6.8-8.5
IMu.IMI Sand
2SI.{S
„o.,,,oar
20130
HOW .,CHWyrJT,uINA
10115
XpW,OHN,3q 4B.
INA,.1.nyT,.u,No
0.110.2
Limit
Cimw wm, O.amv v.na.m
mn rp%A .:
60/25110
NIA
wm, 0u.ny
S,.m.m www
NIA
W.0.nm.
S,.MU ANdana
NIA
Penrilt Date 10/112016 — 9/3012020 Last Hevisea 7 7-7a-2015
Page 2 of 3

Certificate of Coverage No. NCG02 0854
CERTIFICATION
"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 fines and
imprisonment for knowino violations." (Required by 40 CFR§122.221
Signature
Date 04/13/2017
Mail Limit Violation DMR to Your DEMLR Regional Office Land Quality Section:
2090 US I-lighway 70
Swsmnanoa. NC 28778
[phone]
3800 Barrett Drive
Raleigh, NC 27609
[phone]
450 Hanes Mill Road, Suite 300
Winston-Salem, NC 27103
[phone]
225 Green Street
Systcl Building Suite 714
Fayetteville, NC 28301-5043
[phone]
943 Washington Square Mall
Washington, NC 27889
[phone]
Questions for The Central Office
Stormwater Permitting Program?
[phone]
0 Gast Center Avenue/Suite 301
Mooresville, NC 28115
[phone]
127 Cardinal Drive Extension
Wilmington, NC 28405-2845
[phone]
Permit Date 1011/2015 — 9/3012020 Last Revised 11-18-2015
Page 4 of 3

A
ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — WASTEWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year ao i5
Report ALL WASTEWATER monitoring data on this form (include "No Flow"P'No Discharge" and Limit Violations) from
the previous calendar vear to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. N0002 q][E3R
Facility Name: COLON h^Wf
County: Lv'6
Phone Number: ( )
Certified Laboratory tj IA Lab #
Lab #
Total no. of outfalls monitored
Wastewater (WW) Discharge Outfall No.
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No
Does this outfall discharge WW to SA waters?
Yes ❑
No 0
Does this outfall discharge WW to SB or PNA waters?
Yes ❑
No
Does this outfall discharge WW to HOW or ORW waters?
Yes ❑
No
If so, what is the 7Q10 flow rate? or Tidally influenced waters,
7Q10 not available ❑
Does this outfall discharge WW to Trout jr) designated waters?
Yes ❑
No ®—
Were there any limit violations in the calendar year?
Yes ❑
No [R
Outfall No.
Daily Flow
Rate, cfs
pH,
SU
TSS,
mg/1
SS,
ml/I
dappbcabie
Discharge
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Fecal
Coliform,
col/100 ml
SA
Effluent
Limitations
Mo. Ave l Daily Max.
HQWor DRW
50% of
7Q10
Indicate NO FLOW
dappdcable
tresMxater
6.0-9.0
saltwater
6.8-8.6
Industrial Sand
25/45
HQW.,ORW
20130
HOW or OM0.1/0.2
and Tr or PNA
10/15
HOW, DRW,
SA, SR, PNA,
or any Trout
No Limit
CiresWater
Quality Standard
that applies:
50/25/10
N/A
Water Quarry
Standard applies
N/A
Water Quality
Standard applies
N/A
Date Sample
Collected,
mo/dd/yr
IMINMEMMMM
Nv
tSc
2G
s-.
NU
ots Cti
Wou jf
rNU
DIS
6 el
0
Permit Date 10/1/2015 - 9/30/2020
Last Revised 10-2-2015

Ip
Certificate of Coverage No. NCG02 ❑❑❑❑
Additional Outfall Attachment (make copies as needed for additional outfalls) a
Wastewater (WW) Discharge Outfall No.
Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No ❑
Does this outfall discharge WW to SA waters? Yes ❑ No ❑
Does this outfall discharge WW to SB or PNA waters? Yes ❑ No ❑
Does this outfall discharge WW to HQW or ORW waters? Yes ❑ No ❑
If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available ❑
Does this outfall discharge WW to Trout (Tr) designated waters? Yes ❑ No ❑
Were there any limit violations in the calendar year reported? Yes ❑ No ❑
Outfall No.
Daily Flow
Rate, cfs
pH,
SU
TSS,
mg/I
SS,
ml/1
Hrapplicabre
Discharge
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Fecal
Coliform,
col/100 ml
(SA)
Effluent
Limitations
Mo. Am l Daily Max.
HOWorORW
50%of
7Q10
Indicate NO FLOW
it applicable
Iresbwatcr
6.0-9.0
saltwater
6.8-8.5
Industrial Sand
25/45
HOWarORW
20130
HOWorORW
and Tr or PNA
10115
HOW, ORIN,
SA. SB,PNA,
or any Trout
0.1/0.2
No Limit
Circle Water
Quality Standard
50125110
N/A
Water Quality
Standard applies
N/A
Water Quality
Standard applies
N/A
Date Sample
Collected,
mo/dd/yr
®®�
Permit Date 1011/2015 — 9/3012020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ❑0��
Additional Outfall Attachment (make copies as needed for additional outfalls)
Wastewater (WW) Discharge Outfall No.
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No ❑
Does this outfall discharge WW to SA waters?
Yes ❑
No ❑
Does this outfall discharge WW to SIB or PNA waters?
Yes ❑
No ❑
Does this outfall discharge WW to HQW or ORW waters?
Yes ❑
No ❑
If so, what is the 7Q10 flow rate? or Tidally influenced
waters,
7Q10 not available ❑
Does this outfall discharge WW to Trout jr) designated waters?
Yes ❑
No ❑
Were there any limit violations in the calendar year reported?
Yes ❑
No ❑
Outfall No.
Daily Flow
Rate, cfs
pH,
SU
TSS,
mg/I
SS,
m1/I
Napplicable
Discharge
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Fecal
Coliform,
col/100 ml
SA
Effluent
Limitations
Mo. Ave I Daily Max.
HOWorORW
50%of
7Q10
Indicate NO FLOW
if applicable
freshwater
6.0-9.0
saltwater
6.8-6.5
IadusMal Sand
25/45
HOWorORW
20/30
HOwor ORW
and Tr or PNA
10/15
Haw, ORW,
SA, SR, PNA,
or any Trout
0.1/0.2
No Limit
fl¢IaWatar
°that appliesaN
501251 10
N/A
Water Quality
Standardapplies
N/A
WaterOuality
Standardapplies
N/A
Date Sample
Collected,
mo/dd/ r
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02❑��
CERTIFICATION
" 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 fines and imprisonment for knowing violations."
(Required by 40 CFR § 122.221
M
91
Mail Annual Summary Wastewater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in DWR (not DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Green Meadow, LLC
February 25, 2016
North Carolina Department of Environmental Quality
Division of Water Resources
ATTN: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Re: Wastewater Monitoring Results
Colon Mine
Permit No. NCG020854
Lee County
To whom it may Concern:
RECEIVED
MAR 0 2 2m
CENTRAL FILES
DWR SECTION
Attached, please find the results for the wastewater monitoring required at the Colon Mine
site. No wastewater was discharged in 2015.
Please contact me with any questions you may have regarding this information.
Sincerely,
jv.
Glenn Amey, PG
Engineering Manager
Green Meadow, LLC • 12601 Plantside Drive • Louisville, Kentucky 40299
0: 502-245-1353 • F: 502-245-7398

ANNUAL SUMMARY DMR - STORMWATER
SEND TO CENTRAL OFFICE J RECEIVED .
STORMWATER DISCHARGE OUTFALLS (SDO) MAR 0 2 2015
GENERAL PERMIT NO. NCG020000 CENTRAL FILES
DWR SECTInnt
*Report ALL STORMWATER Monitoring Data on this form (including No Flow and No Discharge and Permit Limit Violations) by MARCH 1 of each year.
CERTIFICATE OF COVERAGE NO. NCG02 0 8 5 4
FACILITY NAME: Colon Mine
PERSON COLLECTING SAINIPLES Warren Paschal
CERTIFIED LABORATORY Pace Analytical Lab # 067
Lab #
Part A: Stormwaler iMonllorinL Requirements
SAMPLE COLLECTION YEAR:
COUNTY Lee
2014
PHONE NO. (_gj_Q) 774-S306
ADD TO LISTSERVE? YES ❑ NO ❑ ED'IAIL:
Outfall
No.
Dale Sample
Collected
(mu/dd/yr OR
NO FLOW)
In Tier 2
Monthly
Monitoring?
(y/n)
# of Months in
Tier 2
Sam lin 2
P 6
Total Flow
(nIG)
Total Suspended
Solids
(mom)
a
Turbidity
(NTU)
Settleable
Solids (mVI)
Total
Rainfall
(in)
Event
Duration
(minutes)
-
-
100 '
See Footnote ''
0.1
M Up
03 18 14
N
1.72
6.8
12.4
<0.1
0.78
1440
M Dow
1 14
N
1.72
1 .3
20 3
<0.1
0.78
1440
14 Up
09/26/14
N
0.11
16.0
14.6
0.2
1.01
540
14 Dow
09/26/14
N
0.11
19.3
35.5
<0.1
1.01
540
If "NO FLOW" or "NO DISCHARGE, Enter -NO FLOW" or -NO DISCHARGE" for each outfall here and the Date Range.
Per NCG02: Tier 2 Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range
3 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier I or Tier 2 responses in the General Permit.
' TSS benchmark values are 100 mgA except in ORW, HWQ, trout, and PNA waters where they are 50 mg/l.
'The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservoirs designated
as trout waters; 25 NTU for all lakes and reservoirs, and all salt waters; 50 NTU for all other streams and surface waters. Turbidity may be monitored at the SDO.
Altemativelv, the permittee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SOO.
Permit Date: 1/1/2010-12/31/2014 Last Revised 01-21-11
Page 1 of 2

Part R- Vehivle Mnintennnee Activitv Mnnitnrim, Renuiremenls for facilities usinp > 55 Pal of new motor oil/month on averaEe
Outfall
No.
Date Sample
Collected
(mo/dd/yr OR
1
NO FLOW)
In Tier 2
Monthly
Monitoring?
(y/n)
# of b[onths
in Tier 2
Sampling'
New Motor
Oil Usage
monlh)
(gal/month)
Total Flow
(MG)
TPH using method
1664A SGT-HEM
�
(m )
Total Suspended
Solids
(m )
pH
(Standard
Units)
'Total
Rainfall
(in)
Event
Duration
(minutes)
153
1003
6-93
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES
AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO
HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑
WHO AT THE REGION HAVE YOU SPOKEN WITH?
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE" & LIMIT
VIOLATIONS) BY MARCH I OF EACH YEAR TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 fines and imprisonment for knowing
(Signdti re-6f Permittee)
Permit Date: 1/l/2010-12/31/2014
zhe�—X
(Dale)
Last Revised 01-21-11
Page 2 of 2