NCG020169_MONITORING INFO_20190131

m R 0
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
DOC TYPE
❑HISTORICAL FILE
[� MONITORING REPORTS
DOG DATE
❑ c� 'O 1 � 0)
YYYYMMDD

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"/'No Discharge" and Limit Violations) from the previous calendar year to the
DEQ by MARCH 1 of each year,
Certificate of Coverage No. NCG020169
Facility Name: Denver Quarry
County: Lincoln
Phone Number: 704483-5484 Total No. of Outfalls Monitored 2
Certified Laboratory Pace Anatvtical Lab If 40
Lab tt
Wastewater (WW) Discharge Outfall No. 1
Is this an industrial sand mine (See 40 CFR §436 Subpart D)7 Yes No x
Does this outfall discharge WW to SA waters? Yea No x
Does this outfall discharge WW to S8 or PNA waters? Yes No x
Does this outfall discharge WW to HOW or ORW waters? Yea No x
if so, what is the 7010 flow rate? NA or Tidally influenced waters, 7Q10 not available
Does this outfall discharge WW to Trout (Tr) designated waters? Yea B NaRx
Were there any limit violations in the calendar year? Yea No
C 13 [ C. H F
Outfall No. 1
Dolly Flow
Rate, cfs
pH, SU
TSS, mgll
SS, mill
0y „•
Discharge
Turbidity, NTU
Upstream (U)
Turbidity,
NTU
Downstream (D)
Turbidity, NTU
Fecal Collform,
cot(SA) ml
(SA)
Effluent
Limitations
Mo. Avg.
9
Max.
11QW or ORR'
50% of 7QI0
hdieate NO FLOLPif
applirahlr
Freshwater 6.
y't} Saltnater
6.8-8.5
Industrial Sand 25145
}FQR' or ORN' 20130
Fr N' or ORW and Tr
Q
or PNA 10f15
HQW, ORW,
SA, SB, PNA or
nny Trout
O,tlU,2
NO Limit c�.•w w.,.
a,.bit ar
a.•ny +a••.
SCU25110
NIA W—o y
s+aa.a•ocs••
N/A ..,., a'•++y se.,a..a
•oos••
NIA
13nte Sample
Col Icatd, mn�dd/7 r
5/29/2018
0,14
7.6
5.3
ND
9.2
a.
r
K •17
12/ 12/2018
0.23
8.1
6.6
ND
7.6
y _
J IV
L
Oulfall No. 2
_
I.,,C1V I r\
L IL E5
12/12/2018
0,23
8.1
7,0
ND
8.1
F'e rrrr It Uate 1 U111ZU15 — 9131MMU
Last Revised 10-2-2015

Certificate of Coverage No. NCG020169
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 quaVied personnel property 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."
lRequired by 40 CFR § 122,221
Signature: 5;; _
Date: 1/7/2019
Mail Annual Summary Stormwater 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 10/112015 — 9/30/2020
Last Revised 10-2-2015

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year 2018
'Report ALL STORMWATER monitoring data on this form (include 'No Flow1rNo Discharge" and Benchmark
Exceedences) from the previous calendar year to the DEQ by MARCH I of each year.
Certificate of Coverage No. NCG020169
Facility Name: Denver
County- Lincoln
Phone Number: 704-483-5484 Total No. of SDOs Monitored
Certified Laboratory Pace Analytical Lab # 40
Lab #
Stormwater Discharge Outfall (SDO) No. 1 VMA Outfall? Yes No X
Is this outfall currently In Tier 2 for any parameter? Yes No X
Was this outfall ever in Tier 2 during the past year? Yes No X
If this outfall was In Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency
Yes, received approval from DEMLR to reduce monitoring frequency
No, turbidity benchmark exceedances did not require monthly monitoring
,Other
A T7 C M I
Outfall No. 1
Total Rainfall,
inches
TSS, mgll
SS, mill
Turbidity,
NTU
upstream (U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non -polar Or3,G,
mgll (VMA)
New Motor Oil
Usage
(gallmo.)
Stormwater
Benchmarks
bulc.f.NOFLOW H
'°* e-
o„`�`„`',„
100150
0.1
e._� 6
50/25110
NIA
wa., 0-M
ibnE..E.pay.
NIA
w.I., Q-Nty
s,..", .,,,,,.
15
°'p ,
T0;0"�,"„"�'"
Date Sample
Collected,
molddlyr
-
-
■
-
_
_
_
-
VIR-6AS
No Discharge
6f19-12f18
No Discharge
Permit Date 1011/2015 — 913012020
Last Revised 10-2-2015

Certificate of Coverage No. NCG020169
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
Signature:
Date: 1 /7/2019
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct - Central Files is housed in DWR (pg 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 101112016 - 913012020
Last Revised f 0-2-20 f 5

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) - STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year 2017
'Report ALL STORMWATER monitoring data on this form (include *No Flovef No Discharge' and Benchmark
Exceedances) from the previous calendar or to the DEO by MARCH f of each year.
Certificate of Coverage No. NCG020169
Facility Name: Denver
County: Lincoln
Phone Number: 704-483-5484 Total No. of SDOs Monitored 1
Certified Laboratory Pace Analytical Lab #140.
Lab #
Sto►mwater Discharge Outfall (SDO) Nol 1 VMA Outfall? . Yes No
Is this outfall currently in Tier 2 for any parameter? Yes No
Was this outfalt ever in Tier 2 during the pastyear7 Yes No
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency
Yes, received approval from DEMLR to reduce monitoring frequency
No, turbidity benchmark exceedances did not require monthly monitoring
n
Outfall No. 1
Total
Rainfall,
Inches
TSS, mg/1
SS, mill
Turbidity,
NTU
Upstream(U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non -polar OBG,
mg11 (VMA)
New Motor Oil
Usage
(gallmo.)
Stormwater
Benchmarks
w.we. wriow.
'PP"i°"
r
100150
0.1
50125/10
NIA
s ewA"
NIA.,
a :'ry
15
T=i°""`4°"
Date Sample
Collected,M�Mmmmmolddl r
=-I
I117 - 6117
No Discharge
6/17 - 12117
No Discharge
f'
Permit Date 1011/2015 — 9/30/2020
Last Revised 10.2-2015

Certificate of Coverage No. NCG020169
CERTIFICATION
"I certify, under penalty of law, that this document and all attachments we're 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 § 1 2.1
Signature
Date l
Mail Annual Summary Stormwater 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]
Permtt Date 1011/2015 — 913012020
Last Revised 10-2-2015

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 FlowtPNo Discharge' and Limit Violations) from the previous calendar year to the
DEQ by MARCH i of each year.
Certificate of Coverage No. NCCO20169
Facility Name: Denver Quarry
County: Lincoln
Phone Number: 704483-5484 Total No. of Outfalls Monitored
Certified Laboratory Pace Analytical T Lab # 40
Lab #
Wastewater (WW) Discharge Outfall No. 1
Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes No x
Does this outfall discharge WW to SA waters? Yea No x
Does this outfall discharge WW to SB or PNA waters? Yes No x
Does this outfall discharge WW to HQW or ORW waters? Yes No x
If so, what is the 7Q10 flow rate? NA or Tidally influenced waters, 7Q10 not available
Does this outfall discharge WW to Trout (Tr) designated waters? Yea ElNo
were there any limit violations in the calendar year? Yea NoUX
C r! I G al r
Outfall No. 7
Daily Flow
Rate, cis
pH, SU
TSS, mgli
SS, mill
Discharge
Turbidity, NTU
Upstream (U)
Turbidity,tolIT00
NTt1
Downstream (D)
Turbldlly, NTU
Fecal Coliform,
ml ,
(SA)
Effluent
Limitations
Afo. Avg. /Dail Max.
9
HQW or ORW
50% of 7Q 10
Nd.&I.NO FLOW if
•pAGcable
F—bwa[er 6,
9,0 Sallwarer
6.".5
Industrial Sand 25145
IIQW or ORW 20f30
HQW or QRW aad'rr
or PNA 10115
11W, ORW,
Q
SA, 5I1 PNA or
any'rrout
0.110 2
No Limit
�'�""""^�+w'�
ti012Wtt1
NIA vaa. or,r
se�wa. Pw
NIA va. o.rq awry
.ner.
NIA
Dale Sample
Collmled, mulddlyr
1/31/2017
0.28
7.2
3.2
ND
4.6
7/31/2017
0.14
7.4
3,8
ND
2.8
Outfall No. 2
7/31/2017
0,19
7.6
4.0
ND
1.9
10/17/2017
0.14
7,9
3.5
ND
3.4
Permit Date 10/112015 — 9/30/2020
Last Revised 10-2-2015
C
3
j
it

Certificateof Coverage No. NCG020t69
CERTIFICATION
"I certify, under penalty of law, that this document and aU attachments were prepared under my direction or supervision in accordance with a system designed to assure
that qualified personnel property 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,"
fRegwmd by40 CFR §122.22
Signature
Date_
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is ;roused 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 10/112015 — 9/30/2020
Last Revised 10-2-2015

t I
ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) —WASTEWATER
General Permit No. NCG020000
Calendar Year. 2016
"Report ALL WASTEWATER monitoring data on this form (include `No Flow'PNo Discharge' and Limit Violations) from the previous calendar year to the
DEQ by MARCH 1 of each year,
Certificate of Coverage No.
Facility Name:
County:
Phone Number:
Certified Laboratory
NCG020169
Denver Quarry
Lincoln
704483-5484
Pace Analytical Lab #f 40
Lab 4
Wastewater (WW) Discharge Outfall No. 1
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Does this outfall discharge WW to SA waters?
Does this outfall discharge WW to SB or PNA waters?
Does this outfall discharge WW to HQW or ORW waters?
if so, what is the 7010 flow rate? NA or Tidally influenced waters, 7Qi0 not available
Does this outfall discharge WW to Trout (Tr) designated waters?
Were there any limit violations In the calendar year?
C li I ( IF F
Total No. of Outfalls Monitored 1
Yes No x
Yes No X
Yes No X
Yes H No X
Yes B NoMX
Yes No
RECEIVED
JAN 12 ' 017
CENTRAL F LES
DWR SECS 'ON
Outfall No. 1
Daily Flow
Rate, cfs
pH, SU
TSS, mg11
SS, mill
S, mil
Discharge
Turbidity, NTU
Upstream (U)
Turbidity,
NTU
Downstream (D)
Turbidity, NTU
Fecal Coliform,
c011100 ml
(SA)
Effluent
Limitations
Mo. Av .1 DaN Max.
9 Y
nQ11' or I11111'
SIl%of7Q1a
Indicate NU }'k.(1N' if
a I cable
pP 1
F'reshnxter 6.f1
9.0 Saltnatrr
6•K'K•-r'
Industrial Sand 25145
IiQ11' ar oKw 211I30
HQIParORN'endTr
i
ur PNA loll.
IIQ51', IIRN',
SA, till, PNA ur
any'I7on1
0.110.2
No Limit ca J. wr.,
ou.nn>r�•a.•am.."ate.,
�Ql25110
N/A.—o.e.
si..a. nn
N1Aw.,.�n..ir,a,....b
vn .
N/A
Dale Sample
Collected, tnolddlyr
21i212016
0.05
6.8
4.9
NI)
5.6
5/16/2016
0.14
7.4
ND
ND
2.5
715/2016
0.07
8.1
ND
ND
3.3
11/28120t6
0.05
7.2
2,9
ND
1.6
Permit Date iuiiizuis — yfsuizuzu
Last Revised 10-2-2015

Certificate of Coverage No. NCG020169
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 property gather and evaluate the information submitted. Based an 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 § r 22.22)
Signature (7,- .4 -q
Date
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in D WR ( 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
ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year 2016
Report ALL STORMWATER monitoring data on this form (include "No Flow"rNo Discharge" and Benchmark
Exeeedances) from the previous calendar year to the DEQ b MARCH ? o1 each year.
Certificate of Coverage No. NCG020169
Facilitv Name: Denver
County: Lincoln
Phone Number: 704-483-5484
Certified Laboratory Pace Analytical Lab # 40
Lab #
Total No. of SDOs Monitored
Stormwater Discharge Outfall (SDO) No 1 VMA Outfall? Yes No X
Is this outfall currently in Tier 2 for any parameter? Yes No x
Was this outfall ever in Tier 2 during the past year? Yes No x
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency
Yes, received approval from DEMLR to reduce monitoring frequency
No, turbidity benchmark exceedances did not require monthly monitoring
Other
11 D K M J
Outfall No. 1
Total
Rainfall,
inches
TSS, mg1l
SS, mill
Turbidity,
NTU
Upstream (U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non polar 08G,
mgll (VMA)
New Motor Oil
Usage
(gallmo.)
Stormwater
Benchmarks
maamNoewwu
'°"""
G"1•
100150
0.1
Oro.n55
B' h""
50125111}
w.NoAwr
8 �,,,,,, „
N/A
y,, a,b „P,,,
15
sumo.
T93 M NonpWu
Date Sample
Collected,
molddl r
M.
E
1116 - 6116
No Discharge
6116 - 12116
No Discharge
Permit Date lUllIZU10 — UIJUl2U20
Last Revised 10-2-2015

Certificate of Coverage No. NCG020109
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 § 221
Signature .cY
Date -
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Nate the address is correct - Central Files is housed in DWR (ngt 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 101112015 — 913012020
Last Revised 10-2-2015

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) -STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year zvr t
*Report ALL STORMWATER monitoring data on this form (include "No Flow"rNo Discharge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH 1 of eacjt, year.
Certificate of Coverage No. NCG02-
EEB 2 3 2017
Facility Name: 44yryplaW ell arlq ti-- - �^
V 1
County: _. 5r.v1,7� D1NR FILES
SECTION
Phone Number: (f zt ) r, Qk- 3R 4 ,a -_ Total no. of SDOs monitored
Certified Laboratory eAt-g� Lab # ly&
Lab #
Stormwater Discharge Outfall (SDO) No. VMA Outfall? Yes ❑ No ❑
Is this outfall currently in Tier 2 for any parameter? Yes El No []
Was this outfall ever In Tier 2 during the past year? Yes ❑ No ❑'
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DEMLR to reduce monitoring frequency ❑
No, turbidity benchmark exceedances did not require monthly monitoring ❑
Other ❑
iK r'��,5 � �.r N5 i
'OutfalVNW x
fp _ ` '
g - ..c' . �n4
� °Total.'
�Rainfall,`
inches
Jw
n :K.. ,w
;�TSS,+
mg113
�.• .
l ySS,
mill
, .
Turbidi >.
IVTU
.. -.
Upstream,z'
>,�;
(U) Turbidity,
NTUa ;
. ;
� t ' _ r]'� C �'F �r {f�
Downstream
�;
,(D) Turbidity,
x'r �NT�U �
'•�
tti - ,
Y ` '
Non olar
- .
,0&G; mgl1�
�,a(VMA)'..,
...
."New
llAoto 1% 11
Usage
�� ' allnio:
Stormwater
Benchmarks
ptdlGafa N°
FLOC,
Circle
Banchmarh
100150
0.1
circle
BwKhenark
50/25/10
NIA
Standard Quanty'
NIA
Quantyand
wStandard aappLias
15
>68pa1lmr,.
`a varapa`requiras
m it rri iar
"DatefSample`�
��Ccillect®c!
6
s
Permit Date 10/1/2015 - 9/30/2020
Last Revised 10-2-2015

►10 w
Certificate of Coverage No. NCG02 ❑Don
Additional Outfall Attachment (make coples as needed for additional outfalis)
Stormwater. Discharge, Outhall (SDO) No. • I NMkOutfall? Yes ❑ No
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No ❑
Was this outfall ever in Tier 2 during the past year? Yes ❑ No ❑
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DEMLR to reduce monitoring frequency ❑
No, turbidity benchmark exceedances did not require monthly monitoring ❑
Other ❑
5
=O�rtfailtNo'. ;
3
�. a
,f,inches',,z
.,S-Upstream
; 4 Total
Rainfall
f T$S„?
m'gllb
�, ;SS, K
im111
:a..T>�(VM.�+)`1
'1'urtidi,�
t3!�,
�U),Turiirdity;
NTU Ym�
- . ,.. w.,.. 4_ .
fir.
�Downstream4
w
#(D) Turbidlty,
+ NTU
i ` fw` a
;Nan paiar
Q8�Gni Ili
,r g� x
'r�New,r
"Mbtor�4ii'
x Usa e
s, allnios
Sformwater
Benchmarks
a;dk.re,vo
F1-0W JYlo
circle
.BWKJWarx
100150
-
' 0.1
cucip
eencnmerki,:
`5012519 0
NIA
spa sty.
NIA
water Quail"
StenderdaAdlee
t
._. 15
asy calM.
--am requires
TSS and NOrr{fo w
,GSGmonllorl .
i Date; Sample
�€ Collected"
�i:1nioldd/ a_
y
i
1 a
1
I
i
i
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. N0002 ®©® f
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
Mail Annual Summary Stormwater 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

II ANNUAL SUMMARY DMR - STORMWATER II
F - SEND TO -CENTRAL OFFICE*
STORMWA TER DISCHARGE OUTFALLS (SDO)
GENERAL PERMIT NO. NCG020000
'Relx)rt ALL STORMW11 T ER Monitoring Data on this form (including No flow and No Discharge and Permit limit Violations ) by MARCH 1 of each tiear.
CERTIFICATE OF COVERAGE NO. NCG020169 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Denver Quarry COUNTY: Guilford
PERSON COLLECTING SAMPLES: Brian Hamrick PHONE NO. 336-674-0836
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL:
Part A: Stnrmwater Monitnrino Renuirementa
Outfall
No.
Date Sample
Collected
(mo/dd/yr OR
NO FLOW)°
In Tier 2
Monthly
Monitoring?
v/n
0 of Months in
Tier 2
Sampling,
Total Flow
(MG)
Total Suspended
Solids
(rnwl)
Turbidity'
(NTU)
Settleable
Solids (mL9)
Total
Rainfall.
(in)
Event
Duration
-
-
-
-
-
1003'4
See Footnote3'4
0.1 3
Jan. -Jun. Pit Discharge
No Discharge
Jul. -Dec. Pit Discharge
No Discharge
'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 benchtark range.
31f a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teir I or Tier 2 responses in the General Permit.
`.I'SS benchmark values are 100 mgll except in OR W, H WQ, 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 reservois designated
as trout waters; 25 NTU for all lakes and rcservois, and all salt water; 50 NTU for all other streams and surface waters. Turbidity maybe monitored at the SDO.
Alternatively, the pennittee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO.
Permit Date: 1/]12010-12/31/2014 Last Revised 01-21-11
Page 1 of 2

Part A: Vehicle Maintenance Activity Monitoring Requirements for facilities using> 55 gal of new motor oil/month on average
Outfall
No.
Date Sample
Collected
(mo/ddlyr OR
NO FLOW)'
In Tier 2
Monthly
Monitoring?
(y/n)
# of Months in
Tier 2
Sampling
New Motor
Oil Usage
(gal/month)
Total Flow
(MG)
TPH using method
1664A SGT-HEM,
(mgA) 1(mgA)
Total Suspended
Solids
pH
(Standard
Units)
Total
Rainfall
(in)
Event
Duration
-
-
153
1003
6-93
Jan. -Jun. Comin led Water
25.0
Jul. -Dec- Comingled Water
40.0
i
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 A,r "I'HE 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 TINS 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 sumbitted. 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_guLawa4tethat there are significant penalties for submitting false information, including the possibility of fines and imprisionment for knowing
(Sign
Permit
11112014.12,E 1l2014
0
(Date)
1/6/2016
Last Revised 0 1 -21 -11
Page 2 of 2

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT tnum _ WACTGwATFR
General Permit No. NCG020000
Calendar Year 2015
'Report ALL WASTEWATER monitoring data on this form (include 'No Flow"rNo Discharge' and Limit Violations) from the previous calendar year to the
DEQ by MARCH 1 of each year.
Certificate of Coverage No- NCG020169
Facility Name: Denver Quarry
County: Lincoln
Phone Number: 336-672-1501 Total No. of Outfalls Monitored I
Certified Laboratory Pace Analytical Lab # 40
�— Lab #�
Wastewater (WW) Discharge Outfall No. 1 A
Is this an Industrial sand mine (See 40 CFR §436 Subpart D)7 Yea No x
Does this outfall discharge WW to SA waters? Yes No x
Does this outfall discharge WW to SB or PNA waters? you No x qts d
Does this outfall discharge WW to HQW or ORW waters? Yea No x pmscr�
If so, what is the 7Q10 flow rate? NA or Tidally Influenced waters, 7Q10 not available
Does this outfall discharge WW to Trout (Tr) designated waters? Yea B No
Were thane any limit violations in the calendar year? Yas No x
Outfall No. 1
Daily Flow
Rate, Cf0
pH, SU
TSS, mgli
SS, mill
r+.b�
ge
Turbidity, N
D, NTU
Upstream (U)
Turbidity,
NTU
TurbidityNTU Downstream {D)
,
Fecal Coliform,
Cod100 ml
(SA)
EffluentFreshwater
Llmltatfons ma
Avy.1 Da11y Mar.
FiQW or ORW
50% of 7Q10
[odirate NO FLOW if
La
appble
6.0
9.0 Saltwater
6.8-8.5
Fnd.oflal Sand 2514$
HQW or ORW 20130
HQW or ORW and Tr
or PNA 10/15
HQW, ORW,
SA, SO, PNA or
say Trout
0.1/0.2
No Limit cra.w.a.
�"^�'°°n°"+9""a"''
60126110
fUA w.w o rM
N1A ww. awnr ae e. a
NIA
Date Sample
Collected, molddlyr
10/20l2015
0,07
6.90
ND
ND
1.30
NIA
NIA
NIA
Permit Date 10/1/2015 — 91301202U
Last Revised 10-2-2of5

:-V
Certificate of Coverage No. NCG020169
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 QO CFR §122,221
Signatur5x;
Date 1�/
Mail Annual Summary Stormwater 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 (DED)
t Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Starmwater Permitting Staff in the Central Office at:
[phone]
Permit Date 101112015 — 9/30/2020
Last Revised 10-2-2015

- ANNUAL SUMMARY DMR - WASTEWATER
SEND TO CENTRAL OFFICE
i PROCESS MINE/DEWATERING WASTEWATER
_ GENERAL PERMIT NO. NCG020000
*Report All Wastewater discharge monitoring data on this form (including No Flow and No Discharge and Permit Limit Violations) by MARCH I of each year. If
you have limit violations, you must also have turned in a Limit Violation DMR to your local Regional Office within 30 days of receiving sample results from a lab.
CERTIFICATE OF COVERAGE NO. NCG020169 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Denver Quarry COUNTY: Lincoln
PERSON COLLECTING SAMPLES: Brian Hamrick PHONE NO. 704-483-5484
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #40 ADD TO LISTERVE? YES NO EMAIL:
LIMITS VIOLATIONS? YES NO INDUSTRIAL SAND'? DISCHARGE TO SA WATERS4?
Part A! Wastewater Manitnrina Renuirementc
OutfalI No.
Date Sample
Collected'
Total Flow
Total Suspended
Solids'
Turbidity,
Settleable Solids
pH
Fecal Coliforms
-
mm/dd/
MG/CFS
m 1'''
NTU',3
ml/lz
Standard'
col/ml2'4
IQ Pit Dischar a
1/9/15
0.26
4.9
7.1
ND
7.0
2 Pit Discharge
4/8/15
0.26
ND
2.4
ND
NA
3Q Pit Discharge
7127/15
0.20
5.2
5.4
ND
7.1
REGE-um
%-LAN I r',^L r-ILLO
`All mines must monitor WW discharges for TSS. Only industrial sand mine discharges are subject to TSS limis.
2If an effluent limit is exceeded, the permiuee is required to institute monthly monitoring for that parameter for the remaining permit term.
,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
Stormwater Discharge Outfall. Alternatively, the permittee may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge.
°Only facilities discharging to SA waters are required to monitor for Fecal coliforms.
Permit Date: 111/2010-12/31/2014 Last Revised 01-21-11
Page 1 of 2
C`D

Part A: Continued: Wastewater Monitoring Requirements
Outfall No.
Date Sample
Collected
Total Flow
Total Suspended
Solids'
Turbidity'
Settleable Solids
pH
Fecal Coliforms
-
mm/dd/ r
MG
mg/1
NTU2,3
ml/12
Standard
col/m12 4
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY fINCLUDING 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]
YOUMUST SIGN THIS CERTIFICATION FOR ANY INFORMA TION REPOR TED:
"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 sumbitted. 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 imprisionment for knowing violations."
Perm ittee)
Permit Date: 1/l/2010-12131/2014
i
A� 6
( te)
Last Revised 0 1 -21 -11
Page 2 of 2

•''� ANNUAL SUMMARY DMR - STORMWATER
SEND TO CENTRAL OFFICE* ��EAIV D
STORMWA TER DISCHARGE OUTFALLS (SDO) JAN 21 2015
GENERAL PERMIT NO. NCG020000 CENTRAL FILES
*Report ALL STORMIVATF_R Monitoring Data on this lbrm (including No 7"loin and No Discharge and Permii Lintit violations) by ,WARCll I of each near. TI ONe
e
CERTIFICATE OF COVERAGE NO. NCG020169 SAMPLE COLLECTION YEAR: 2014
FACILITY NAME: Denver Quarry COUNTY: Guilford
PERSON COLLECTING SAMPLES: Ken Johnson PHONE NO. 336-674-0836
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12
Part A: Stormwater Monitoring Re uirements
0-01
ADD TO LISTERVE? YES❑ NO ❑ EMAIL:
Outfall
No.
Date Sample
Collected
(mo/ddh'r OR
NO FLOW)'
In Tier 2
Monthly
Monitoring?
(y/n)
# of Months in
Tier 2
Sampling
Total Floc
(MG)
Total Suspended
Solids
(Mg/1)
Turbidity°
(NTU)
Settleable
Solids (rnl/l)
Total
Rainfall
(in)
Event
Duration
-
-
-
-
-
100`14
See Footnote'''
0,13
Pit Discharge
6/24/14
N
0.007
ND
2.5
ND
41814
0.33
Pit Discharge
12/16/14
N
0.015
ND
ND
ND
0.25
1
TIf"NO FLOW" or "NO DISCHARGE." enter "NO FLOW" or "NO DISCHARGE" for each outfall here and the Date Range.
2Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
`If a value is in excess of the benchmark. or outside the benchmark range (for pH), you must implement the Teir I or Tier 2 responses in the General Permit.
4TSS benchmark values are 100 mg/I except in ORW. H WQ, trout, and PNA waters where they are 50 mgll.
`The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams. lakes, and reservoir designated
as trout waters. 25 NTU for all lakes and reservois. and all salt water: 50 NTU for ail other streams and surface waters. Turbidity may be monitored at the SDO.
Alternatively. the pcnniuee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO.
Permit Date: 1/1/2010-12/31/2014 Last Revised 01-21-11
Page 1 of 2

Part A: Vc icle ]Maintenance Activity Monitoring Requirements for facilities using> 55 gal of new motor oil/month on average
Outfall
No.
Date Sample
Collected
(nto/ddlyr OR
NO FLOhI9'
In Tier 2
1lonthly
.Monitoring?
(y/n)
# of Months in
Tier 2
Sampling
New Motor
-Oil Usage
(gat/month)
Total Flow
(MG)
TPH using medrod
1664A SGT-HEM
(mg/1)
Total Suspended
Solids
(mg/1)
pH
(Standard
Units)
Total
Rainfall
(in)
Event _
Duration
-
-
15 3
100 3
6-9 3
Haul Road Basin
No Discharge
25.0
Haul Road Basin
No Discharge
58.5
HAS YOUR FACI LITI' HAD 4 OR MORE BENCHMARK E\CEEDENCES
AT ANYONE OUTFALL (INCLUDING VEHICLE ,MAINTENANCE)? YES ❑ NO p
HAVE, YOU CONTACTED THE REGION? YES El 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 1 OF EACH YEAR TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOUMUST 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 sumbitted. 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 in,,, knowledge and belief, true, accurate.
and complete. 1 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisionment for knowing
violations.'��
1 /2/2015
(Signa!jtj.die of P mfttee) (Date)
Penni ale: VI 10-12/3112014 Last Revised 0 1 -21 -11
Page 2 of 2

ANNUAL SUMMARY DMR - WASTEWATER
w SEND TO CENTRAL OFFICE*
PROCESS MINE/DEWATERING WASTEWATER
GENERAL PERMIT NO. NCG020000
RECEIVED
JAN 21 2015
CENTRAL FILES
DWR SECrinnt
"Report All Wasteivater discharge monitoring data on this form (including No Flow and a1 o Discharge and Permil Limii friolations ) by HARCH 1 of each year. If
you have limit violations, you must also have turned in a Limit Violation DMR to your local Regional Office within 30 days of receiving sample results from a lab.
CERTIFICATE OF COVERAGE NO, NCG020169 SAMPLE COLLECTION YEAR: 2014
FACILITY NAME: Denver Quarry COUNTY: Lincoln
PERSON COLLECTING SAMPLES: Brian Hamrick PHONE NO. 704-483-5484
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ADD TO LISTERVE? YES NO EMAIL:
LIMITS VIOLATIONS? YES NO INDUSTRIAL SAND? DISCHARGE TO SA WATERS,.,
Part A: Wastewater Monitoring Renuirements
Outfall No.
Date Sample
Collected'
Total Flow
Total Suspended
Solids'
Turbidity'
Settleable Solids
pH
Fecal Coliforms
mm/dd/
MG
mg/l 1,2
NTU 2 3
ml/1`
Standard'
col/ml` 4
Pit Discharge
3/6/14
0.255
6.7
6.0
ND
7.0
Pit Discharge
6/23/14
0,255
ND
2.5
ND
NA
Pit Discharge
9/10/14
0.255
ND
4.1
0.1
7.1
Pit Discharge
10/29/14
0.255
ND
3.6
ND
7.0
'All mines must monitor W W discharges for TSS. Only industrial sand mine discharges are subject to TSS limts.
'If an effluent limit is exceeded, the permittee is required to institute monthly monitoring for that parameter for the remaining permit term.
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
Slormwaler Discharge Outfall. Altematively, the perminee may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge.
Only facilities discharging to SA waters are required to monitor for Fecal colifonns.
Permit Date: t/l/2010-12/31/2014 Last Revised 0 1 -2 1 -11
Page 1 of 2
==�9
tr
CS?�

`Part A: Continued: Wastewater Monitoring Requirements
Outfall No,
Date Sample
Collected'
Total Flow
Total Suspended
Solids'
Turbidity3
Settleable Solids
pH
Fecal Coliforrns
-
mm/dd/
MG -
mg/t'"2 -
NTU23
mlll2
Standard
- col/M12"
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 summitted. 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 infortnation, including the possibility of fines and imprisionment for knowing violations."
(Date)
Pennit Date: 1/l/2010-12/31/2014
Last Revised 0 1 -21 -11
Page 2of2