NCG020001_MONITORING INFO_20190222

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
IV C&��-b 0 0
DOC TYPE
❑HISTORICAL FILE
tl'• MONITORING REPORTS
DOC DATE
❑ jol� oa a
YYYYMMDD

I
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"1"No Discharge" and Limit Violations) from
the previous calendar year to the DEQ_by_MARCH 1 of. each year.
Certificate of Coverage No. NCG02 ME On l❑ 1 °L-`-0t--f " a"J"L-0
Facility Name.. Triangle Quarry
County: Wake
Phone Number: ( 919 ) 266-1100
Certified Laboratory ENCO Labs
FED 2 2 2019
CENTRAL FILES
M,%IR SECTION 1
Total no. of outfalls monitored
Lab # PwQ-id
Lab #
Wastewater (WW) Discharge Outfall No. 1
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No Q
Does this outfall discharge WW to SA waters?
Yes ❑
No 0
Does this outfall discharge WW to SB or PNA waters?
Yes ❑
No 0
Does this outfall discharge WW to HQW or ORW waters?
Yes ❑
No 0
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 0
Were there any limit violations in the calendar year?
Yes ❑
No 0
Outfall No.
1
Daily Flow
Rate, cfs
pH,
SU
TSS,
mgll
1 SS,.
1
mill
ifapplrcablo
t
Discharge
„ �t
Turbidity;
NTU.. ::
Upstream
*,
(UjTurbidrty;
NTII
Downstream•
(D)'Turbidity,
kNTU..
Fecal
C_olifo,
co11.100 rnl
SA .,
Effluent
Limitations
Mo. Ave I Daily Max.
HQW orORW
50% of
7Q10
Indicara NO FLOW
If applicable
freshwater
6.0-9.0
saltwater
6.8'$.5
Industrial Sand
25145
HQWorORW
20/30
HQW or ORW
= Tr or PNA
10/15
HOW, ORW,
SA,SI3,PNA,
or any Trout
0.110,2
No Limit
Circle Water
Quality pt i card
/�0725110
v
NIA
Water Quality
Standard applies
NIA
Water Quality
Standard applies
NIA
Date Sample
Collected,
molddl r
M
0
03Y05118
No Flow
7.7
2.7
< 0.1
3.6
12l20118
No Flow
7.4
43
< 0.1
49
Permit Date 1011/2015 — 9/30/2020
Last Revised 10-2-2015

N
Certificate of Coverage No. NCG02 ®®FOI1❑
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. 1 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 l� .
Date 2/I
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 101112015 — 9/30/2020
Last Revised 10-2-2015

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) -- STORMWATER
11 SUBMIT TO CENTRAL OFFICE* 11
General Permit No. NCG020000
Calendar Year 2018
*Report ALL STORMWATER monitoring data on this form (include "No Flow')'"No Discharge" and Benchmark
Exceedances) from the previous calendar year tcMt FDEQ"ba , MARCH 1 of each year.
Certificate of Coverage No. N0002 ©QFQ10 FEB 2 2 2019
Facility Name: Triangle Quarry CENTRAL PILES
County.
Wake v•et•r� •�Mv; �v,;
Phone Number: ( 919 ) 266-1100 Total no. of SDOs monitored 3
Certified Laboratory ENCO Labs Lab # Dwa-lc
Lab #
Stormwater Discharge Outfall (SDO) No. so0-31EQ-1 VMA Outfall? 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
Outfall -1
soo-srEca-�
.Total
Rainfall,.,
;
inches
TSS,
mg1l
SS,
mill,
Turbidity,
N3TU
Upstream
(U} Turbidity,
NTU
Downstream
�' ""
(1]} Turbidity
NTU
No1.n- olar
Pr
O&G� mgll
.(VMA)Circle
New
Motor Oil
Usage
allmo.
Stormwater
Benchmarks
Indicate NO
FLOWN
a liceble
hmark
aLhm
10 �0
0.1
Benchmark
Benchmark
25110
NIA
water Q�arty
Standard applies
NIA
water Quallty
Standard applies
15
'Ss g requires
avorage requires
TSS and Non -polar
O&G monitoring
Date Sample
Collected,
molddl r
05/16/18
3.15
2.8
< 0.1
4.4
< 2.7
> 55
12/20/18
0.9
20
< 0.1
32
< 2.7
> 55
Permit Date 1011l2015 -- 9/3012020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 0❑®® 1❑
Additional Outfall Attachment (make copies as needed for additional outfalls)
Stormwater Discharge Outfall (SDO) No. soo-s VMA Outfall? 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 0
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 ❑
z N.
�m"3D 11 No
;SDO 5
Total
Rainfall,''
inches
{ TSS,'
"'MCI
SSIII
ml
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
08�G, mgll
(V� �)
New
Motor Oil
Usage
allmo.
Stormwater
Benchmarks
Indicate NO
FLOWif
a 11cabre
Circte
chmarh
��
0' 1
circle
enchmark
25110
NIA
Water Duality
Standard applies
NIA
Water Quality
Standard applies
15
>55 .
averagea requires
TSS and Non -polar
O&G monitorin
`,Date Sample
Collected,
molcJdlyr
Period i
No Flow
10/11/18
3.45
4
< 0.1
7.1
< 2Y
> 55
Permit Date 10/112015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 0�®® I
Additional Outfall Attachment (make copies as needed for additional outfalls)
Stormwater Discharge Outfall (SDO) No. soo-61EQ-2 VMA Outfall? 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 ❑
Outfall No.
SDO &!EQ-2
Total
Rainfall,
inches
TSS,
mgll
SS,
mill
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
OSG, mgll
(VMA)
New
Motor Oil
Usage
allmo.
5tormwafer
Benchmarks
Indicate NO
aFLOWif ab e
Circle
Achmark
1 V $�
0.1
Circle
enchemark
5 2511 0
NIA
Quality
Standard applies
NIA
SWater
tandard appter lies s
a
15
>55 gaUmo.
average requires
olar
TO&G monitSS and oring
Date Sample
Collected,
molddlyr
WEEMMMMM
04/25/18
1.25
7.3
< 0.1
18
< 2.7
> 55
11/02/18
0.15
6.4
<0.1
17
<2.7
>55
Permit Date 1011/2015 — 913012020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ®®® 1-1
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 Z
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
r REPORT (DMR) — STORMWATER
I SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year 2017
'Report ALL STORMWATER monitoring data on this form (include "No Fllow PNoiDisc harge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH llof each year.
Certificate of Coverage No. N0002 0❑® 10 V v cu i0
Facility Name:
County: Wake
Phone Number: ( 919 ) 266-1100
Certified Laboratory ENCO tabs
CENTRAL
Triangle Quarry DVVR SECTlot
Total no. of SDOs monitored 3
Lab# DWI-1I;
Lab #
Stormwater Discharge Outfall (SDO) No. SDO-31EQ1 VMA Outfall? Yes ❑✓ No[]
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No 23
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 Cl
No, turbidity benchmark exceedances did not require monthly monitoring ❑
Other ❑
Outfall No.
SDO-3/EQ t
Total
Rainfall,
inches
TSS,
m ll
g
SS,
mill
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D)Turbidity;
NTU
Non -polar
O&G, mgll
(VMA)
New
Motor Oil
Usa e
g
allmo.
Stormwater
Benchmarks
Indicate NO
FLOW if
applicable
circle
B hmark
00 50
0.1
circle
enchmark
50 25M 0
NIA
Water Ouality
Standard applies
NIA
Water Quality
Standard applies
1 C
5
�55 a requires
average requlros
TSS and Non -polar
O&G monitoring
Date Sample
Collected,
molddl r
WEEMMMMM
02/15/17
0.5
< 25
< 0.1
6.4
< 2.7
> 55
11/17/18
0.4
11
< 0.1
19
< 2.7
> 55
Permit Date 101112015 — 9/30/2020
Last Revised 10-2-2015

R
Certificate of Coverage No. NCG02 ®OCl®❑
Additional Outfall Attachment (make copies as needed for additional outfalls)
Stormwater Discharge Outfall (SDO) No. Soo-5 VMA Outfall?
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
❑
Total'
Ramfaw,
TS_S
mgll
SS
mlll
Turbidity,
NTU
Upstream
U TurbiditD
yes-
Downstream
Turbidit
YMs
NTU
VoPe�((')
, mgllgeEnches MAI,Yru
Stormwater
Benchmarks
Indicate NO
FLOW if
applicable
Circle
B n hmark
Q 5Q
Q,1
circle
Benchmark
0 25110
NIA
water Duality
Standard applies
NIA
water Quality
Standard applies
15
>SSga!lma.
average requires
TSS and Non polar
08G monitorin
Date Sample
Collected;
molddlyr
Period 1
NO FLOW
Period 2
NO FLOW
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. N0002 ®®® 1❑
Additional Outfall Attachment (make copies as needed for additional outfalls)
Stormwater Discharge Outfall (SDO) No. $oo-6,Ea-2 VMA Outfall? 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 ❑
Outfall No.
soo s��a z
Total
Rainfall,
inches I
TSS,
mgll
SS,
mlll
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
O&G, mgll
(VMA)
New
Motor Oil
Usage
gal/mo.
Stormwater
Benchmarks
Indicate NO
FLOWpplible
circle
B hmark
1 U 50
1
circle
enctimark
0 2511 t]
NIA
standard appli s
NIA
S andard applies ter Cluallty
1 5
>55 galrmo.
average requires
TSS and O&G mo itorl.g
Date Sample
Collected,
molddlyr
MOMEMMMMM
04/25/17
7.0
50
< 0.1
72
48
46
< 2.7
> 55
12/20/17
0.5
38
< 0,1
52 110
12
< 2.7
> 55
Permit Date 10/112015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ] OLfl® 1�
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/ /,I)
l.�C
Date a/aT r S
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) — WASTEWATER
11 SUBMIT TO CENTRAL OFFICE* 11
General Permit No. NCG020000
Calendar Year 2017
'Report ALL WASTEWATER monitoring data on this form (include "No Flow'T'No Discharge" and Limit Violations) from
the previous calendar year to the DEQ by MARCH 1 of�each,year,.'li }C"Fig
Certificate of Coverage No. NCG02 ®®®Q
MAR 05 2018
Facility Name: Triangle Quarry __
V ,...Y , ./ IL 1 .LLV
County: Wake UWR SECTlON 1
Phone Number: { 919 ) 266-1100 Total no. of outfalls monitored
Certified Laboratory ENCO Labs Lab #L6
Lab #
Wastewater (WW) Discharge Outfall No. i
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No Q
Does this outfall discharge WW to SA waters?
Yes ❑
No ❑✓
Does this outfall discharge WW to SB or PNA waters?
Yes ❑
No 0
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 Q
Outfall No.
Daily Flow
Rate, cfs
pH,
SU
TSS,
m 11
SS,
mlli
ifapplicable
Discharge
Turbidity,
NTU
Upstream
U Turbidity,
NTU
Downstream
�D) Turbidity,
,
NTU
Fecal
Coliform,
co11100 ml
SA
Effluent
Limitations
Mo. Ave 1 Daily Max.
HOW or ORW
50% of
7Q10
Indicate NO FLOW
ifopplicable
freshwater
6.0-9.0
saltwater
6.$-8.5
�i
Industrial Sand
25145
HQW or ORW
20130
HQW or ORW
and Tr or PNA
10115
maw, ORW,
SA, SB,PNA,
or any Trout
0.1'0.2
No Limit
circle Water
Quality Standard
that applies:
5012511 0
NIA
Water Quality
Standard applies
NIA
Water Quality
Standard applies
NIA
Date Sample
Collected,
molddl r
IMEMEMMMM
03/07/17
NO FLOW
7.4
< 2.5
< 0.1
4.6
08/03/17
NO FLOW
7.95
6.8
< 0.1
9.0
11/29/17
NO FLOW
7.8
9.3
< 0.1
8.4
Permit Date 101112015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. N0002 UK] 0❑Fl- 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 §122,221
Signature � C4 `
Date ljd j(
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 10l112015 — 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 aO 16
*Report ALL STORMWATER monitoring data on this form (include "No Flow'1"No Discharge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. N0002 0❑©❑0 ❑
Facility Name: i riailalC Uuafr^\l
County: Ul k e 3
Phone Number:( T�)bC.- ��d _ Total no. of SDOs monitored
Certified Laboratory E NC O Labs Lab # Da- �i6
Lab #
Stormwater Discharge Outfall (SDO) No. SAD3 I VMA Outfall? Yes [g No ❑
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No 9
Was this outfall ever in Tier 2 during the past year? Yes ❑ No R" RECEIVE[
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
FEB 27 2011
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DEMLR to reduce monitoring frequency ❑ CENTRAL FILES
No, turbidity benchmark exceedances did not require monthly monitoring ❑ DWR SECTION
Other ❑
Outfall No.
S -1
Total
Rainfall,
inches
TSS,
mgll
SS,
mill
I
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
i
Non -polar
O&G, mgll
(VMA)
New
Motor Oil
Usage
allmo.
Stormwater
Benchmarks
Indicate NO
aFLOW bl
Circle
chmark
10 50
0,1
Circle
enchmark
5 25110
NIA
Quality
S Standard applies
NIA
water
Standard appliesWater
C
1 `�
>55gallmo.
average requires
lar
TOaG monSS and itoring
Date Sample
Collected,
molddl r
MMMMMMMM
OS !
1'
1::0.
Ar16
7 SS
ola
.0
s
4 0 .1
4z.
Permit Date 10/112015 -- 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. N0002 Q❑Fj1[(]
Additional Outfall Attachment (make copies as needed for additional outfalls)
Stormwater Discharge Outfall (SDO) No. Q0 ,5 VMA Outfall?
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 [vl
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
❑
OutfalljNo.
--
_ Total
Rainfall;
inches'
TSS, ,;
w+
mgll
S.S
mlll
Turlaidity�,
NTU
U/��/stream.
U Turbidit 4
�) e,.TY�
'� NTU"
<Downstream
D T `urbi- ty,
) xva•. y
NT�U j08rG
Non -polar
.mg11;
New �9
Mot fr011,{
,
Usages Y
Stormwater
Benchmarks
indicale NO
FLOW if
applicable
Circle
hmark
Q;�LLLiiVIISSS��� ��
O.
Circle
enchmark
12� f O
!
NIA
Water Quality
Standard applies
NIA
Water Quality
Standard applies
5
>55 gavrno.
average requires
TSS and Non -polar
O&G monitoring
Date�Sample
Collected,'
OS Db
S;:
0.1
350
31
a0 1
t I
1
<0.
Permit Date 1011/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 0]Z]®Q
Additional Outfall Attachment (make copies as needed for additional outfalls)
Stormwater Discharge Outfall (SDO) No. S�( a VMA Outfall?
Yes Wf No ❑
Is this outfall currently in Tier 2 for any parameter?
Yes ❑ No Rr
Was this outfall ever in Tier 2 during the past year?
Yes ❑ No 21
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
Cl
Outfall Na.
-�
Total
Rainfall,
inches
TSS,
mgll
SS,
mill
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
O&G, mg/1
(VMA)
New
Motor Oil
Usage
allmo.
Stormwater
Benchmarks
Indicate NO
FLOWN10l}
applicable
circle
mark
50
rtrt
v•1
circle
enchmark
25110
NIA
Water Quality
Standard applies
NIA
Water Quality
Standard applies
1
"55gallmo.
average requires
TSS and Non polar
O&C monitoring
Date Sample
Collected,
molddl r
QS )
bras
S
40.1
6
45
<
-7
Permit Date 10/1/2015 — 9130/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ®® IM
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 'A
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) — WASTEWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year A016
*Report ALL WASTEWATER monitoring data on this form (include "No Flow"1"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: Tr; agle WQURrr�
County: Wake ]
Phone Number: (9 I ) a66 -1100 Total no. of outfalls monitored i
Certified Laboratory EN 0 Ws L a b # W -q6
Lab #
Wastewater (WW) Discharge Outfall No. (31
Is this an industrial sand mine (See 40 CFR §436 Subpart D)?
Yes ❑
No dRECEIVED
Does this outfall discharge WW to SA waters?
Yes ❑
No Ef FEB 2 7 2017
Does this outfall discharge WW to SB or PNA waters?
Yes ❑
No 9 CENTRAL FILES
Does this outfall discharge WW to HQW or ORW waters?
Yes ❑
No d DWR SECTION
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 [2
Were there any limit violations in the calendar year?
Yes ❑
No FY
Outfall No.
T Q
Daily Flow
Rate, cfs
pH,
SU
TSS,
mg/l
SS,
mlh
it applicable
Discharge
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Fecal
Coliform,
col/100 ml
SA
Effluent
Limitations
Mo. Ave I Pally Max.
HQW or ORW
50% of
7Q10
Indicate NO FLOW
if applicable
freshwater
6.0-9.0
saltwater
6.8-8.5
Industrial Sand
25145
HOW or ORW
20130
G ! 30
HOW or ORW
Bn¢i Tr or PNA
10115
HOW, QRW,
SA, Ss, PNA,
or any Trout
v
0.11n.2
No Limit
circle Water
Quality Standard
that applies:
�12511 a
�J
NIA
Water Quality
Standard applies
NIA
Water Quality
Standard applies
NIA
Date Sample
Collected,
molddl r
03 61
Fq
111
30
ZO-01
I,
Of ab 16
No F1dr11
7.9
1 1,4
<0l 01
17,
6
Nd New
a 5
<0,09
3.6
UZOIZ16
Na EldioV
2.9
<2,S
<0.0
1r�
Permit Date 10/112015 — 9/30/2020
Last Revised 10-2-2015

'� � Y r i
� 1 .. � �
i
�:� x
i i ..
� � i _

Certificate of Coverage No. NCG02 ❑0 [J[0
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 a , u41t L
Date � az j
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 1011/2015 — 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 a 0 IS /
i
'Report ALL STORMWATER monitoring data on this form (include "No Flow"1"No Dischargejand Benchmark
Exceedances) from the arevious calendar year to the DEQ by MARCH 1 of each1vear.
Certificate of Coverage No.. NCG02 4❑®�0 ,
1
Facility Name: r i a n l Q Qmoilrry
County:
Phone Number: (119_) _ jLL - 1 l Q 0 Total no. of SDOs monitored 3
Certified Laboratory NC 0 Lab.S Lab # pwd- b
Lab #
Stormwater Discharge Outfall (SDO) No. S -3 EQ-1 VMA Outfall? Yes d No ❑
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No R�
Was this outfall ever in Tier 2 during the past year? Yes ❑ No RECEIVED
If this outfall was in Tier 2 last year, was monthly monitoring discontinued? FEB 11 2016
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DEMLR to reduce monitoring frequency ❑ CENTRAL FILES
No, turbidity benchmark exceedances did not require monthly monitoring ❑ DWR SECTION
Other ❑
Ouutf (0 �l No.
Total
Rainfall,
inches
TSS,
mgli
SS,
mill
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
O&G, mgll
(VMA)
New
Motor Oil
Usage
gal/mo.
Stormwater
Benchmarks
Indicate NO
milcFLOpbl°
Circle
chme°rnk
0�50
�•�
Circle
a °n�clhmarAk
5 251 1 0
NIA
standard appater Quality■
N/A
S andard appWater l
ies ss
15
>55 a requires
swrap° roqulm
olar
TOdG m nNbSS and �riN
Date Sample
Collected,MEEMMMMM
mo/did/yr
fh U
r
y s
Permit Date 10/112015 — 9/3012020
Last Revised 10-2-2015

Certificate of Coverage No. N0002 ®00®�
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 ri 6
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 — 9/3012020
Last Revised 10-2-2015

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year a 01 S
*Report ALL STORMWATER monitoring data on this form (include "No Flow"1"No Discharge" and Benchmark
Exceedances) from the previous calendar vear to the DEQ by MARCH 1 of each year.
F d. V
Certificate of Coverage No. NCG02 ®0 FEB 1 2016
Facility Name: Tf"iArigf�e Q,�{� CENTRAL FILES �^
County: iNa f_ DWR SECTI N
Phone Number: J ��6 — 110D To
(IIta?no. of SDOs monitored 3
Certified Laboratory t- AIC 0 L4h s Lab # I&
Lab #
Stormwater Discharge Outfall (SDO) No. PO-S VMA Outfall? 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
❑
Outfall No.
uo 5
Total
Rainfall,
inches
TSS,
mg/1
SS,
mill
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
O&G, mg/I
(VMA)
New
Motor Oil
Usage
gal/Mo.
Stormwater
Benchmarks
Indroate NO
FLO Wff
aencn�rw
1 oollO
0,1
ee� n aft
50/25/10
NIA
Standard epp es
NIA
standard eppd •
av*r*go r rea
T056 m nitoOng
Date Sample
Collected,
molddV r
d
Permit Date 10/112015 — 9130/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ®000[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

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year a 0 1 S
'Report ALL STORMWATER monitoring data on this form (include "No Flow"/"No Discharge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH 9 of each year.
Certificate of Coverage No. N0002 ®®[d]0
Facility Name: ! f i a n I Q yvarry
County: _ _wakf_
Phone Number: L ,� „ 46 - 1100 Total no. of SDOs monitored 3
Certified Laboratory �� (� _�A b g Lab # pwd-36
Lab #
Stormwater Discharge Outfall (SDO) No, SDOi-1 VMA Outfall? Yes [+' No ❑
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No [✓f
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 ❑
O�uryt�f�ali��N�o.�
SAOT
Total
Rainfall,
inches
TSS,
mg/i
SS,
mill
Turbidity ,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
O&G, mg/I
(VMA)
New
Motor Oil
Usage
al/mo.
Stormwater
Benchmarks
Indicate No
`tow"
applicawn
Circle
chmark
0 5i)
0.1
Circle
nchmark
25110
NIA
water Quality
Standard epp6esI
N/A
Water Quatlty
Standard applies
15
s66 gslfmo.
a"raya requires
TSS and No"olar
0&0 monttoring
Date Sample
Collected,M.
mo/dd! r
a I�
1 31"
0
<01
is
is
<
Permit Date 1019/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. N0002 ®0®Q
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 hest of my
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 imprisonment for knowing violations."
[Required by40 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 1011I2015 — 9/30/2020
Last Revised 10-2-2015

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — WASTEWATER Is
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year M ) S
*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 000D RECIENEE)
Facility Name: f _
County: -a ke 4 J
Phone Number: (�1 X;r — 160 Total nar6fl'iitored !
Certified Laboratory F IJC0 Lob% Lab # NQ-7 DWR
Lab #
Wastewater (WW) Discharge Outfall No. 01
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 [f
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 Z
Were there any limit violations in the calendar year?
Yes ❑
No g
Outfall No.
Daily Flow
Rate, cfs
pH,
SU
TSS,
mgll
SS,
mill
dappiicabM
Discharge
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Fecal
Coliform,
col/100 ml
SA
Effluent
Limitations
Mo. Ave I Daily Max.
HQW or ORW
60% of
7Q10
Indicate NO FLOW
if appticabre
freshwater
6.0-9.0
saltwater
6•�'8.6
Industrial Sand
'�5145
HQWorORW
20130
HQW orORW
jU Tr or PNA�C
10/ 15
HOW, ORW,
SA, S9,PNA,
or anyTTrout
0.110.2
No Limit
Circle Water
Quality Standard
at applies:
2511 O
NIA
Water Quality
Standard applies
N/A
Water Quality
Standard applies
NIA
Date Sample"
Collected,,
molddl r
r;
3 1 S
#a o,/ 1
S
No Fldv0
40.1
6.3
S
6 FIo,v
I
< ,5
< , t
3, S
(o
low
7,
<a
<a
I.
Permit Date 10/112015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. N0002 ] 00®0
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 �Y
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 — 9130/2020
Last Revised 10-2-2015

ANNUAL SUMMARY DMR - WASTEWATER RECEIVED
SEND TO CENTRAL OFFICE* MAR 12 2015
PROCESS MINE/DEWATERING WASTEWATER 'ENTRAL TILES
DVJR SECTION
GENERAL PERMIT NO. NCG020000
* Report All Wastewater discharge monitoring data on this form (including No Flow and No Diselmrge 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 Re%Jonal Office within 30 days of receiving sample results from a lab.
CERTIFICATE OF COVERAGE NO. NCG02 0 0 0 1
FACILITY NAME: Triangle Quarry
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY: Environmental Cons- Lab # DWQ-96
ervation Labs. Inc Lab #
LIMIT VIOLATIONS? YES ❑ NO [r
Part A: Wastewater Monitorine Requirements
SAMPLE COLLECTION YEAR: dU !'t
COUNTY: Wake
PHONE NO. f919 )266-1100
ADD TO LISTSERVE? YES ❑ NO❑ EMAIL:
INDUSTRIAL SAND? ❑ DISCHARGING TO SA WATERS°. ❑
Outfal! No.
Date Sample
Collected
Total Flaw
Total Suspended
Solids
Turbidity'
Settleable Solids
pH
Fecal Coliforms
-
mm/dd/yr
MG
mgA
NTU`
mlh
Standard
coUml
001
0 3 S 14
A(p Di sclr c
1.9
l
zo, 1
4
NIA
001
06OS 14
No Ngch"ea.
3
< I
NIA
001
07141H
lyd j +<
< l . 0
<
NIA
001
talo l ! 4
c r e
<6 1.7.3
NIA
1 All mines must monitor WW discharges for TSS. Only industrial sand mine discharges are subject to TSS limits.
2 If an effluent limit is exceeded, the permittee is required to institute monthly monitoring for that parameter for the remaining permit term.
3 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 tnay choose to monitor turbidity in the receiving water, directly upstream and downstream of the discharge.
4 Only facilities discharging to SA waters are required to monitor for Fecal coliforms.
Permit Date: l/1/2010-12/31/20i4
Last Revised 0 1 -2 1 -11
Page 1 of 2

Part A Continued: Wastewater Monitoring Requirements
Outfall No.
Date Sample
Collected
Total Flow
Total Suspended
Solids
Turbidity
Settleable Solids
pH
Fecal Coliforms
-
mm/dd/yr
MG
mglt
NTU 2,1
mill
Standard
col/ml
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 violations."
k�4 Obb&4 310/5
(Signature of Permittee) ( ate)
Permit Date: 1/l/2010-12/31/2014
Last Revised 0 1 -2 1 -11
Page 2 of 2