NCG140173_MONITORING INFO_20190411

STORMWATER DNISION CODING SHEET
NCG PERMITS
PERMIT NO.
Jv 1-7 3
DOC TYPE
❑HISTORICAL FILE
� MONITORING REPORTS
DOC DATE
❑ �b���D�IJ
YYYYMMDD

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
vaU�D I
DOC TYPE
CR-"HISTORICAL
❑ MONITORI TS
DOC DATE
❑
YYMMDD

PROCESS AASTEWATER -- Quarterly (Discharge Monitoring Report
GENERA. PERMIT NO. NCG140000
CERTIFICATE OF C(AVERAGE No. NCG14,L )
FACILITY NAME: �%S .,
PERSON COLLECTING AMPLES: C'n« C 1 - yo
CERTIFIED LABORATORY: 1Qi�uQ i2,C.!W' � __ Lab # 2 '7�`
Lab # —
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitorine Requirements
SAMPLE COLLECTION YEAR: _i9?O <
SAMPLE QU RTEyR: []Jul -Sept []Oct -Dec ^931�-March
COUNTY: �Q
PHONE NO. ( _ ) 3 2 Z - 4 L
ADD TO USTSERVE? []YES E9 D EMAIL:
[]April -June
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Traut ❑Other
OPTIONAL INFO:
Outfall Na.
Date Sample
Collected
(mrn/dd/yr)
Type of Wastewater
x
(VE, RM, MD)
pH
(standard)
fatal Suspended
Solids
(rng/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
SGT-HEM
(mg/Li
Discharge
Duration
(minutes)
Total Flow
y
(gallons/day)
6-93'°
3aa.s
53
(15)6
M
(o L
L o.lwl
---------------
2019
, ru1'i
I
1
' If wastewater systems have not discharged in this quarter -- report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
d pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015
Last Revised 07/13/11,
Page 1 of 2
Date of last pH meter calibration:

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits For wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, if the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW % "NO DISCHARGE-) WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MYST 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
vinlatinnc "
of Permitteel
Permit Date: 7/1/2010-06/30/2015
(Date)
Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT" NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14Q 1 —7 -�
FACILITY NAME: l OnT492S L)S 16A te
PERSON COLLECTING AMPLES: CCOf tY C i •_� T
CERTIFIEDWgORATORY:el 9�"Ot eCQL-,—_Lab#
Lab q
LIMIT VIOLATIONS? YES NO ([��
Part A: Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR: C` 8 i
SAMPLE QUARTER: ❑Jul -Sept 26t-Dec ❑Jan -March ❑April -tune
COUNTY: ('g.FRw66
PHONE NO. ( ) 327- ^i3 7-S
ADD TO LISTSERVE? []YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ❑Other.
OPTIONAL INFO:
Outfall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
Z
(VE, RM, MD)
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
SGT-HEV
(mg/LI
Discharge
Duration
(minutes)
Total Flow
(gallons/day),
-
6-93''
303.5
53
(15),
-
-
!�.'
o Zoi
VL:
(o
'v L
a.J rti1j1
4�
O.) 3bZfv
JAN 0 2 7 IQ
rIL,E
If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing arum
Cleanout (MD), Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
G pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-9.5 S.U. for discharges to saitwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015
Last Revised 07/13/11
Page 1 of 2
Date of last pH meter calibration: /() --.2 -Z 0 1 &'

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
bed instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50Y. of the Summer 7Q10 Flow as per 15A
NCAC 0213 .0224, Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
_MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY IINCLUDING ALL "NO FLOW. "NO DISCHARGE"] WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIODINOF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUgT SIGN THIS g RTIFICAT, ION 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
ME
of Permittee)
Permit Date-. 7/1/201D-06/30/2015
/ Z - f � -2-6rg
(Date)
Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT No. NCG140000
CERTIFICATE OF C VERAGE NO, NCG14 0 1 2 3
FACILITY NAME: i UCar
PERSON COLLECTING AMPLES: C'O r ems-( C I n:�e
CERTIFIED LABORATORY: _4_k� _12, tpLc�lo Lab # r 23 S'^
Lab #
LIMIT VIOLATIONS? YES ❑ NO [g--
Part A: Wastewater Monitorine Requirements
SAMPLE COLLECTION YEAR: U
SAMPLE QUA�TER- []Jul -Sept []Oct -Dec ❑Jan -March �ril-June
COUNTY: GC Z
PHONE NO. (�'?f_j3Z 2 —
ADD TO LISTSERVE? []YES ENO EMAIL:
DISCHARGING TO CLASS: []SA ❑HQW ❑PNA ❑Trout ❑Other
OPTIONAL INFO:
Outfail No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
(VE, RM, MD)2
pH
(standard)
Total Suspended
Solids
{mg/L)
Settleable
Solids
ImL/L)
TPH using
method 16 4A
6
SGT-HEA4'
(►^g/L)
Discharge
Duration
(minutes)
Total Flow
7
(gallons/day}
7 2W 201
V r^ a1 Ad
/ D
Z_ 0•1 '411L
It, U
./ 7953
r
ENTRAP ri,
L)WR
SE
I
1 If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RNI), Mixing Drum
Cleanout (MD), Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter For six months, unless DWQ RD staff
notifies you to continue monitoring.
pH {Imits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications,
Permit Date: 7/1/2010-06/30/2015
Last Revised 07/13/11
Page 1 of 2
Date of last pH meter calibration: / �� ul

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224, Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND gNLEgPY OF THIS ANNUAL SUMMARY INCLUDING ALL "NO FLOW" "NO DISCHARGE" WITHIN 3 DalS OF RECEIPT OF SAMPLE OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLAW") TO
Division of Water quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS �EliTj���i�N FOR ANY IIVFQRMATION 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."
(Signature of Permittee)
Permit Date, 7/1/2010-06/30/2D15
(Date)
Last Revised 07/13/11
Page 2 of 2

�N
i
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF C VERAGE NO. NCG14 O i —7 3
FACILITY NAME: ' ! {'`Cp-r �-
PERSON COLLECTING AMPLES: _ o r e _C_
CERTIFIED LABORATORY: _el v,-- R. CJcoLab Lab # 2_'7 S'^
Lab t#
LIMIT VIOLATIONS? YES ❑ NO [gam
Part A: Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR: U i
SAMPLE QUATER: ❑Jul -Sept ❑Oct -Dec ❑Jan -March
COUNTY:
PHONE NO. ( j i 3LZ % 2�
ADD TO LISTSERVE? []YES [5NO EMAIL:
DISCHARGING TO CLASS: []SA ❑HQW ❑PNA []Trout
OPTIONAL INFO:
EqX—pril-June
❑Other,
Outfall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
{VERMMDl 2
, ,
pH
[standard}
Total Suspended
Solids
{mg/Lj
Settleable
Solids
{mL/L}
TPH using
method 1664A
SGT NE
{mg/L )
Discharge
Duration
{minutes}
Total Flow
>
(Gallons/day)
-
-
6-93'4
303'5
53
(15),
-
-
�o.
2 2ar
V1, P1
a *, /
Lo-1M/
ILO
.179S`3
i
' If wastewater systems have not discharged in this quarter-- report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (Rlvl), Mixing Drum
Cleanout (MO). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 T5S limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
f� Page 1 of 2
Date of last pH meter calibration: / ��l

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50`Y of the Summer 7Q10 Flow as per 15A
NCAC 028 .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE") WITRW 30 DAB OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN EASE OF "NO FLOW") TO: -
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION fORANYWFORMATION 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. t am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
(Signature of Permittee) ✓!Date)
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 2 of 2

'vat L f' 4 . - L ` �� �f" - �^�'• '�- � s } ^!
6/5/2018
Division of Water Quality
Water Quality Section
ATTENTION. Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the April -dune Quarter Year 2018. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NC6140000;
Certificate of Coverage No. NCG 140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Argos Ready Mix Concrete. — Hickory
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
aa'-b pc��
Larry Palmer
Operations Manager
Piedmont Division
Argos USA -
2289 Salisbury Hwy.
Statesville, NC 28625

0_
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO: NCG14.a -r'Tf
FACILITY NAME: Ke4cK v
PERSON COLLECTINGIAMPLES: C_ ,'v,-P
CERTIFIED LABORATORY: Lab #
Lab #
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR: C) a 1
SAMPLE QUARTER: ❑jul-Sept []Oct -Dec an -March ❑ApriWune
COUNTY: ��Qyjipq
PHONE NO. aW 3 2.. 2 3 Z
ADD TO LISTSERVE? ❑YES ESNO—EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑'Trout []Other
OPTIONAL INFO:
Outfall No.
Date Sample
Collected r
(mm/dd/yr)
Type of Wastewater
a
iVE, RM, MD)
pH
(standard)
Total Suspended
Solids
(rng/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
5GT ITEM°
(mg/L)
Discharge
Duration
(minutes)
Total Flow
,
(8allons/day}
•
-
6-93,4
303.5
53
(15)r,
to Q rA VA 0
o. 0 IS
F:r-
- `• , - � )
N
AR 1
%wq
IV 1 r\t-1.L FIL.6.J
1 If wastewater systems have not discharged In this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RIN), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3 if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6,8-8.S S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications,
Permit Date: 7/1/2010-06/30/2015
Last Revised 07/13/11
.7 r j Page 1 of 2
Date of last pH meter calibration: � "'

r
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 028.0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY ONCLUDING ALL "NO FLOW". "NO DISCHARGE41 WITHIN 30 DAYS OF RECEIPT OF SAMPLE [OR
AT END OF MQi1)IJTORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
t%j MUSTSIGN THIS CERTIFICATION fIYY IN& MATION 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. eased 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."
of Permittee)
Permit Date: 7/1/2010-06/30/2015
3_S(--
(Date)
Last Revised 07/13/11
Page 2 of 2

3/8/2018
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the Jan -Mar Quarter Year 2018. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG 140000;
Certificate of Coverage No. NCG140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Argos Ready Mix Concrete. — Hickory
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG 140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
Larry Palmer
Operations Manager
Piedmont Division
Argos USA `
2289 Salisbury Hwy.
Skatesville, NC 28625

PRrOCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF CO ERAGE NO. NCG14 O J__ ­7 3 SAMPLE COLLECTION YEAR: �J &/
FACILITY NAME: / 0 S L)l if or, SAMPLE QU TE : ❑Jul -Sept ❑6t'- Dec []!an -March ❑April -tune
PERSON COLLECTING SAMPLES: U �� COUNTY: _Q W b�
CERTIFIED LABORATORY: .8 AgWc.r C .✓(�Lab # —W 's �� PI BONE NO. (�Zs� 1
Lab # ADD TO LISTSERVE? []YES❑N0' EMAIL:
LIM17 VIOLATIONS? YES ❑ NOU0DISCHARGING TO CLASS: ❑5A ❑HQW []PNA []Trout []Other
CENTRAL FjLOPTIONAL INFO:
Part A: Wastewater Monitoring Requirements DI i/P gPr.TI0Nl
Outfall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
x
(VE, RM, MD}
pH
(standard]
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
5 ( /L)
rr,gL}
Disi:harge
Duration
(minutes)
Total Flow
(gallons/day}
-
6-93'4
303,5
53
(15)6
-
/0 9 10 i
13it1 Y(A
S
, S" rep
V d
, Z 7
i
1 If wastewater systems have not discharged In this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
: Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD), Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RD staff
notifies you to continue monitoring.
A pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 T5S limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
A
Permit Date: 7/1/201"6/30/2015 Last Revised 07/13/11
Page 1 of 2
Date of last pH meter calibration: JUr q� aQ%

a Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 028 .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT gND OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUSTS145N THIS ER FJC4T10N EQRANY IIVFORMAT12N 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."
Ignaturedif Permitteef
Permit Date:7/1/2010-06/30/2015
(Date}
Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER -- Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF CQVERAGE NO. NCG14 0 1 - _Z
FACILITY NAME:
PERSON COLLECTIN AMPtES:
CERTIFIED LABORATORY: Lab it 2. 7,S~
Lab q
LIMIT VIOLATIONS? YES []NO ©---
Part A. Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR: _..�' i
SAMPLE QU TER: R;JDT-`Sept []Oct -Dec ❑Jan -March ❑April -June
COUNTY: ,4_JhA
PHONE NO. IM)&Z 2
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: [_]SA ❑HQW ❑PNA []trout ❑Other
OPTIONAL INFO:
Outfall No.
Date Sample
Collected
(mm/dd/yrj
Type of Wastewater
:
(vE, RM, MD)
pH
(standard}
Total Suspended
Solids
(m
Settleable
Solids
(mL/L)
TPH using
method 1664A
SGT 1Lj
(mgL)g/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day)'
-
6-93.4
303,5
53
(1S)s
D. P1_,fSv s
r �
1VUV 02017
--,''
JUN
If wastewater systems have not dischareed
in this ouarter — reoort "No Flow" or "No
Discharee" here. Please make sure to mark the samnle auartPr ahnvP.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning IVE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3 if an effluent limit is exceeded twice in a,row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
" pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6,8-8.5 S.U. for discharges to saitwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for a[[ other water classifications.
Permit Date: 7/1/2010-06130/2015 Last Revised 07/13/11
Page 1 of 2

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
7 Flow rate can be measured continuously or calculated. Flow limits For wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 028 .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flaw for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis. s.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT EMD OF MONITORING PERIOD IN CASE OF "NO FLOW") TO,
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUSTIlGN THIS CERTJFIGI {QN &0 ANY INFORMATION REPQRTED:
"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. t am aware that there are significant penalties for submitting false Information, Including the possibility of fines and imprisonment for knowing
violations."
�^--,
of Permittee)
Permit Date:7/1/2010-06/30/201S
/6-2.?^Zol 7
(Date)
Last Revised 07/13/11
Page 2 of 2

7/19/2017
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
I
JUL 2 s 2017
DW 5ON C'EFtVT�cT,<C�
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the April -.tune Quarter Year 2017. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG140000;
Certificate of Coverage No. NCG140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Argos Ready Mix Concrete. = Hickory -
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG 140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
Larry Palmer .
Operations Manager
Piedmont Division
Argos USA
2289 Salisbury Hwy.
Statesville, NC 28625

PROCESS WASTEWATER —Quarterly Discharge Monitoring Report of
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF CO ERAGE NO. NCG14 I Z
FACILITY NAME:
PERSON COLLECTIN AMPLES: I, -.,0
CERTIFIED LABORATORY:Z/ rJ+: c cCO L -_b Lab # Z 7 ��
Lab #
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR: .,2?O
SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec Dian -March pM-June
A
COUNTY: 1116 e✓ , e,
PHONE NO. (njL). 32 2 -Z� 'Z c"
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout []Other
OPTIONAL INFO:
Outfa.11 No.
Date Sample
Collected,
(mm/dd/yr)
Type of Wastewater
z
(VE, RM, MD)
PH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 16b4R
SG g/L) �
�+e1L1 (
Discharge
Duration
[minutes]
Total Flow
,
(gallons/day)
•
-
-
6.91,4
303.5
53-
Gitz
Xi"o M
/!ZAZ
I
1 If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
` Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
`pH limits are 6-9 S.U, for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 T55 limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and ?NA waters, and 30 mg/L for all other water classifications.
Permit Date,7/l/2b10-06/30/2015
Date of last PH meter calibration:
Last Revised 07/13/11
Page 1 of 2

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Season A, including the Tiered Response Action.
' Flow rate can he measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. if the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regiona# Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COP OF THIS ANNUAL SUMMARY-LINCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLOOR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO.
Division of Water Quality ..
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUSTSIGN THO CERTIFICATION FORANY iNFoRMAnON 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."
(Silo ture of Permittee)
Permit Date:7/i/2010-06/30/2015
-a>,-,?)/'7
(bate)
Last Revised 07/13/11
Page 2 of 2

PRQCESSAASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF C VERAGE NO. NCG14 6 1 7 _� SAMPLE COLLECTION YEAR: �y�
FACILITY NAME: V — 4__.. ,v` a 1,_ SAMPLE QUARTER: ❑Jul -Sept []Oct -Dec Mtn -March []April -June
PERSON COLLECTING MPLES: pat r
COUNTY: t a &M411h-el
CERTIFIED LABORATORY: Lab # —7 7S- PHONE NO. &�-j .77 2 —q 3 2�
_Lab # ADD TO L15T5ERVE? ❑YE5 ❑NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []Trout [—]Other
OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfall Na.
Date Sample
Collected
Imm/dd/yr)
Type of Wastewater
z
(VE, RM, MD)
PHmethod
1 (standard)
Total Suspended
solids
(mg/L)
Settleable
solids
(mL/L)
TPH using
1664A
SGT HEAe
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day)
-
-
-
6-934
303,5
53
(15),
-
U:
r 2
`1
C 6-1 e.11)
06a
APE
o
CENTRAL
SECTION -
If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
' Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning {VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
` pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
S TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date:7/1/2010-06130/2015 Last Revised 07/13/11
Page 1 of 2

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
" Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 028 .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND gNE gQPY OF THIS NN AL SUMMARY INCLUDING ALL "NO FLOW" "NO DISCHARGE" WITHIN 30 DAYS OF RECEIPT OF SAMPLE OR
AT END OF MONITORING PERIQD IN CASE OF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
{919) 807-6379
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."
)Signature of Permittee)
Permit Date. 7/1/2010-06/30/2015
-/ rf-O/
#Date)
Last Revised 07/13/11
Page 2 of 2

PRQCESSAASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
z �
CERTIFICATE OF COVERAGE NO. NCG14 d 17 J SAMPLE COLLECTION YEAR:
FACILITY NAME: C �d ."� SAMPLE QUA�ER-- []Jul -Sept [DDtf-Dec []Jan -March ❑April -June
PERSON COLLECTING SAMPLES: C v (• COUNTY: �-L�it 4✓�� _ _._ __
CERTIFIED LABORATORY: (r,1 Lab # 2-7 PHONE NO_ rSZ&) 22 —Tj Z
Lab # ADD TO L❑ ISTSERVE? []YES NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []trout []Other
OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfail No.
Date Sample
Collected'
(mrn/dd/yr)
Type of Wastewater
{VE, RM MD)'
pH
(standard]
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method IS64A
S AR`
imNEr3/U
Oistharge
Duration
{minutes)
Total flow I
7
{gallons/day]
.
6-93'4
303.5
53
(15)6
11570.1
'n 7 ?cal 6
via ,k=
i;Q
2
v Lf3j
F
�,EIVEU
D
•C T
I
' If wastewater systems have not discharged in this quarter-- report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
' Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 rng/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

I ,f
' Aw
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 028 .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERT EMTION 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."
�&
(5i re of Permittee)
Permit Date: 7/1/2010-06/30/2015
( Date)
Last Revised 07/13/11
Page 2 of 2

T f 1
y +v• v
INV
j' Fy..t644:
sp
�s
4r
12/1/2016
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the Oct. -Dec. Quarter Year 2016. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG140000;
Certificate of Coverage No. NCG140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Argos Ready Mix Concrete. — Hickory
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
Larry Palmer
Operations Manager
Piedmont Division
Argos USA
2289 Salisbury Hwy.
Statesville, NC 28625

- PROCESS V#/ASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 D L 7
FACILITY NAME:
PERSON COLLECTIN AMPLEST
CERTIFIED LABORATORY: 61i Lab # 2 ? _
Lab #
LIMIT VIOLATIONS? YES ❑ NO P
Part A. Wastewater Monitorine Requirements
SAMPLE COLLECTION YEAR:`f i
SAMPLE QU9,RT EER: EV�orSept ❑Oct -Dec - Dian -March ❑April -June
COUNTY: _ - w b
PHONE NO. ( V&. S2 Z —
ADD TO LISTSERVE7 DYES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ❑Other_____r
OPTIONAL INFO:
Outfall No.
Date Sample
Collected
(mm/dd/yr)
Type of Wastewater
z
(VE, RM, MD)
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
5oklds
(mL/L)
TPH using
method 1664A
SGT HEA45
(mg/0
Dkscharge
Duration
(minutes)
Total Flow
(gallons/day) '
-
6-93,4
303,5
53
(15),
-
O: !
•2GI
�� yry
L 5 1
G Jam/
(vo
el 0.7/S-1
1
UU
0
i
' If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
Z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
A pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for ail other water classifications.
Permit Date: 7/1/2010-06/30/2015
Last Revised 07/13/11
Page 1 of 2
Date of last pH meter calibration.

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or.caiculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE CQPY OF THIS ANNUALS MMARY IINCLUDINr2 ALL "NO FLOW" "NO DISCHARGE" WITH N 30 DAYS OF RECEIPT OF 5AMPLE OR
AT END QF MONITORING PERIOD IN CASE OF "NO FLOW" TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFIfA U N r INFQRMATIOIV 6EPORTED:
N 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
(Sig-Rature of Permittee)
Permit Date: 7/1/2010-06/30/2015
/0 -Z 9 ° Z0 /CF
(Date)
Last Revised 07/13/11
Page 2 of 2

PR+OCESSWASTEWATER — Quarterly Discharge MonitETT6,4 ep` r�}t
GENERAL PERMIT NO. NCG140000 OCT 31 2016
CERTIFICATE OF C VERAGE NO. NCG14 0 1, ?�
FACILITY NAME: '-
PERSON COLLECTING MPLES: (
CERTIFIED LABORATORY: Lab #
Lab a
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitoring Requirements
CENTRAL FILES
SAMPLE COLLECTION YEAR- +)�Y� GfCTICIN
SAMPLE QUARTER, rI' ul-Sept []Oct -Dec ❑Jan -March ❑April -June
COUNTY: �Cs {'Gi + tlb
PHONE NO. (SS, L) 2
ADD TO LISTSERVE? []YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []trout ❑Other
OPTIONAL INFO:
Outfall No.
Date Sample
Collected
(mm
Type of Wastewater
z
{VE, RM, Mi7j
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH ttsfnq
method I664A
SGT-H L)
{mg//dd/yr)
Discharge
Duration
(minutes)
Total Flow
(gallons/day}
6-93.4
30315
53
(15)6
-
i
iV v
•
I
a If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permlttee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
S TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
-NCAC 028 .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, If the permittee cannot
obtaina Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL QRIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY INCLUDING ALL "NO FLOW", "NO DISCHARGE-) WITHIN 30 DAYS OF RfyCEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NQ FL,QW") TO:
Division of Water Quality
Attn: DWQ Central Fifes
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGIV THIS ER- T1 R NY FOR ATION fPORTE'D:
"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."
of Permittee)
Permit Date:7/1/2010-06/30/201S
16 It,
(Date}
Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring (Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF CO ERAGE NO. NCG14 0 I
A
FACILITY NAME: ZA c u
M
PERSON COLLECTIN APL S:
CERTIFIED LABORATORY: Lab # 2 '7
Lab #
LIMIT VIOLATIONS? YES ❑ NO
Part A. Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR:Q r `
SAMPLE QUARTER: ❑Jul -Sept []Oct -Dec Dian -March �pril-June
COUNTY: /4-rr-koo,4
PHONE NO. =, ) . Z t w -2 r-
ADD TO LISTSERVE? YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []Trout []Other
OPTIONAL INFO:
Outfall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
(VE, RM, MD) z
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
SGT-HEN'
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day)"
-
6-93'0
303,5
53
(15),
-
-
: !
& 20 0oI
15 to
5-5•3rw1 IL
CG-iMI
b
r
1 If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD), Report more than one type if the waste -stream is commingled.
3 if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter For six months, unless DWQ Rd staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 ' Last Revised 07/13/11
Page I of 2

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the tiered Response Action.
4 7 Flow'rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 1SA
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, if the permittee cannot
+ obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COEYOF TH15 ANNUAL UMMARY INCLUDING ALL "NO FLOW" "NO DISCHARGE" WITHIN 30 DAYS OF RECEIPT OF SAMPLE R
AT END OF MONITO ING PE IOD IN CASE OF -NO FLOW" TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU M STSIGN THIS CLRnFICATION FOR NYNFORMATION REP RTED:
A 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 possiblllty of fines and Imprisonment for knowing
violations."
of Permitteej
Permit Date: 7/1/2010-06/30/2015
(5-199,--.?6/ (�
(Date)
Last Revised 07/13/11
Page 2 of 2

8/ 19/2016
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
RECEIVED
CENTRAL ALES
DWR SECTION
EC—F-11
AUb , . �E
CEW'iiAl. ;-iLES
DWR�`IOI�
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the April -June Quarter Year 2016. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG 140000,
Certificate of Coverage No. NCG140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Argos Ready Mix Concrete. — Hickory
(Catawba County): General' Permit NCG 140000; Certificate of Coverage No.
NCG140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
aei-
rjv,"-~
Larry Palmer
Operations Manager
Piedmont Division
Argos Ready Mix Concrete
2289 Salisbury Hwy.
Statesville, NC 28625

.s.
Environmental
Quality
June 24, 2016
Ms. Mellissa Swanson, Regional Manager
Ready Mixed Concrete Company
P.O. Box 6388
Statesville, NC 28687
Subject: Multimedia Compliance Inspection
Ready Mixed Concrete Company - Hickory
Catawba County
Dear Ms. Swanson:
PAT MCCRORY
Governor
DONALD R. VAN DER VAART
secretary
RECE ED
JUL 18 Wb
CENTRAL FILES
DWR SECTION
Ori Tuvia from the Mooresville Regional Office conducted a multimedia compliance inspection of Ready
Mixed Concrete Company at Hickory on June 8, 2016 for permits and programs administered by the
following Divisions:
Division of Air Quality
NC ID: 1800089
Division of Energy,Mineral and Land Resources
Stormwater Permit Number: NCG140173
Steve Simonsen, and Larry Palmer Cooperation during the multimedia inspection was much appreciated.
Enclosed is a stormwater inspection report. Please refer to the air quality inspection conducted on
03/22/2016 for the air quality report. If you have any questions regarding this multimedia inspection,
please contact Ori Tuvia, Division of Water Resources at [phone].
Enclosure:
Stormwater Inspection Report
c: DAQ MRO Files
DEMLR MRO Files
DWR MRO Files
DWM MRO Files
G:IAQIShared\WPDATAICOUNTIESIIREDELL1002681GEN_LET_201604I8 Multimediadocx
State of North Carolina I Environmental Quality I Mooresville Regional Office
Mootesville Regional Office 1 610 E. Center Ave Suite 301 1 Mooresville, NC 28117
704-663-1699 T 1 704-663-6040 F

Permit: NCG140173
SOC:
County: Catawba
Region: Mooresville
Compliance Inspection Report
Effective: 07/01111 Expiration: 06/30/16 Owner: Southern Equipment Company Inc
Effective: Expiration: Facility: Ready Mixed Concrete Co - Hickory, Plant 80
2001 Main St SE
Contact Person: Andy Stankwytch Title: Production Manager
Directions to Facility:
System Classifications:
Hickory NC 28603
Phone: [phone]
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
On -site representative Larry Palmer 704-872-3899 ext 220
Related Permits:
Inspection Date: 0610812016 Entry Time: 12:00PM Exit Time: 01:30PM
Primary Inspector: 06 A Tuvia Phone: [phone]
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Ready Mix Concrete StormwaterlWastewater Discharge COC
Facility Status: Compliant Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page:

I
Permit: NCG140173 Owner - Facility: Southern Equipment Company Inc
Inspection date: 06108/2016 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page: 2

Permit• NCG140173 Owner -Facility: Southern Equipment Company Inc
Inspection Date: 06108/2016 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Analytical Monitoring
Has the facility conducted its Analytical monitoring?
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
Comment: Quartedy sampled by Blue Ridge Labs. PH analyses must be done within 15 minutes of
sampling.
Permit and Outfalls
# Is a copy of the Permit and the Certificate of Coverage available at the site?
# Were all outfalls observed during the inspection?
# If the facility has representative outfall.status, is it properly documented by the Division?
# Has the facility evaluated all illicit (non stormwater) discharges?
Comment:
Yes No NA NE
■❑❑❑
❑❑ME]
Yes No NA NE
❑ ❑ ❑
• ❑ ❑ ❑
• ❑ ❑ ❑
0❑❑❑
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? 0 ❑ ❑ ❑
Comment: Past reports were reviewed for the years 2015 - 2016. Reports dated: 31512015, 111212015 and
212412016
Stormwater Pollution Prevention Plan
Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
0 ❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
■ ❑ ❑ ❑
# Does the Plan include a `Narrative Description of Practices"?
M ❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
❑ ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
❑ ❑ 0 ❑
# Has the facility evaluated feasible alternatives to current practices?
E ❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
0 ❑ ❑ ❑
# Does the Plan include a BMP summary?
■ ❑ ❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)7,
! ❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
M ❑ ❑ ❑
# Does the facility provide and document Employee Training?
M, ❑ ❑ ❑
# Does the Plan include a list of Responsible Parly(s)?
■ ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
M ❑ ❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
M ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
M ❑ ❑ ❑
Page: 3

Permit: NCG140173 Owner - Facility: Southern Equipment Company Inc
Inspection Date: 0610812016 Inspection Type: Compliance Evaluation- Reason for Visit.• Routine
Stormwater Pollution Prevention Plan Yes No NA NE
Comment: Plan was reviewed fast on 12/31/2015. No significant spills in the oast 3 years.
t
Page: 4

PROCESS WASTEWATER -- Quarterly Discharge Monitoring
GENERAL PERMIT No. NCG140000
D
Repor
CERTIFICATE OF CO ERAGE NO. NCG14 O / 7 SAMPLE COLLECTION YEAR: f 4
SAMPLE QUA ER: ❑Jul -Sept ❑Ott -Dec an -March ❑t0r11=June
FACILITY NAME:
PERSON COLLECTING SAMP ES: COUNTY:
CERTIFIED LABORATORY: &/," . ;r,�r� _�/; � Lab #i = PHONE NO.
Lab p ADD TO LISTSERVE? []YES ❑NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO PQ!I jV=tRGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ❑Other
NAL INFO:
Part A. Wastewater Monitoring Requirements APR 0 4 2nig -
Outfall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
VE, RM, MD z
{ )
CE TRAL
p
(stan ar C
I Suspended
IL
f� solids
N (mg/L)
Settleable
Solids
(mL/L)
TPH using
method IS64A
SGT-HEAe
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gailons/day)
-
6-93'4
303 s
53
(15)6
-
-
G.
L� dalW
till 1h J
13
< r�• I
v
u. v
i
1 If wastewater systems have not discharged in this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RNA), Mixing Drum
Cleanout IMD). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06130/2015 Last Revised 07/13/11
Page 1 of 2

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered P' -)onse Action.
r-
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges",to HOW waters shall be set to 500% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summe ,�7Q EO flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permitteel.';.iall iotify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND.ONE_COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW ", "NO DISCHARGE1 WITHIN 30 DAY$ OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PER-IOD_IN CASE OF "NO FLOW"] TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
(9191907-6379
t
fr �
YOU MUST S16N THIS CERTIFIOTIOJH F,QR 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.",
(Signet a of Permittee) (Date)
F rmit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11:
- Page 2of2

IY t. 'N
READY MIXED CONCRETE COMPANY
2289 Salisbury Road, Statesville, NC 28677
L . _ , ] Telephone [phone]
Fax [phone]
Guaranteed Strength
3/29/2016
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the Jan -March Quarter Year 2016. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG 140000;
Certificate of Coverage No. NCG140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Ready Mixed Concrete Co. — Hickory
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG 140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
a
Larry Palmer
Operations Manager
Central Region
Ready Mixed Concrete Company
Member National Ready Mixed Concrete Associarlon

READY MIXED CONCRETE COMPANY
° I 2289 Salisbury Road, Statesville, IBC 28677
L telephone [phone]
Fax [phone]
Guaranteed Strength
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the July -September Quarter Year 2015. Ready
Mixed Concrete Co. — Hickory (Catawba County): General Permit NCG140000;
Certificate of Coverage No NCG 140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Ready Mixed Concrete Co. — Hickory
(Catawba County): General Permit NCG 140000; Certificate of Coverage No.
NCG140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,,
aa--) a P"A'
Larry Palmer
Operations Manager
Central Region
Ready Mixed Concrete Company
Member National Ready Mixed Concrete Association

pROCESS, WASTEWATER —Quarterly Discharge Monitoring Report
GEN ERQ��IO.DNCG 140000
KIVE
:..
1
?
DEC 30 2- �5
S�MPLE COLLECTION YEAR:
CERTIFICATE OF CO GE NO. N Gi4 [7 J
ad Cla/ eV'-,TR •
C�1�TRgL LE QUA TE ]Jul -Sept ct-Dec ❑Jan -March
[]April -June ` "
FACILITY NAME: • su�
PERSON COLLECTING SA PLES: I-( '
61 2.dce {-ik-{3J
• ►^-t R SEC�f�TY wb
Lab # PHONE NO. JIM) _TZ Z' Z—
CERTIFIED LABORATORY: of
ADD TO LISTSERVE? ❑YES LGIN6 EMAIL:
Lab
#
_
LIMIT VIOLATIONS? YES ❑ NO
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []trout []Other_
OPTIONAL INFO:
Part A. Wastewater Monitoring Requirements
putfall No.
Date Sample
Collected
(mm/dd/yr)
Type of Wastewater
z
(VE, RM MD)
pH
(standard)
Total Suspended
solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method Ib64A
5G e
(mg/L) g/L)
Discharge
Duration
{minutes]
Total Flow
7
(gallons/day)
6.93'4
303,5
53
(15),
-
D:
'�
Jt+1f7
. � Z
D•
L l
7Ci/Z
I
If wastewater systems have not discharged in this quarter-- report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
a if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water Classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered ction.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges' ,o HQW waters shall beset to 5090 of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summe '7Q �0 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee!,l5all iotify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE C4P_Y_QF_THI5 ANNUAL SUMMARY fINCLUDING ALL "NO FL.OA" "NO DISCHARGE" WITH N 3 Y OF RECEIPT OF SAMPLER
At END OF MONITORING P RIOD IN CASE OF "NO FLOW" TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERT1FlC4T101V FOR ANY INMRMATION 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."
of Permitteej
Permit Date: 7/1/2010-06/30/2015
/2 -,2 -2 15'_
(Date)
Last Revised 07/13/11
Page 2 of 2

PROCESSWASTEWATER —Quarterly Discharge Monitoring
GENERAL PERMIT NO. NCG140000 .
CERTIFICATE OF CO ERAGE NO. NCG14Q / 7 .3
FACILITY NAME: ceweitw -0 A n.
PERSON COLLECTING SAMPLES: dl_f 4 c '
CERTIFIED LABORATORY: Lab # L, 1
Lab #
LIMIT VIOLATIONS? YES ❑ NO
Part A. Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR-
SAMPLE QUARTER: u!-Sept []Oct -Dec []Jan -March []April -June
COUNTY: Cei k, b h
PHONE NO. (Vjji`'-3zZ'
ADD TO LISTSERVE? ❑YES EMAIL: r
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []trout []Other
OPTIONAL INFO:
Outfafl No.
Date Sample
Collected
(mm/dd/yr)
Type of Wastewater
(VE, RM, MD}2
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
SGT HEMu
(mg/LI
Discharge
Duration
(minutes)
Total Flow
(gallons/day)7
6-93'4
303,5
53
In),
-
-
IL
i
= If wastewater systems have not discharged in this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered�P f o se Action.
' Flow rate can be measured continuously or calculated. flow limits for wastewater discharges .so HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 028 .0224, Permittees who discharge wastewater to HQW waters shall obtain a Summe 17Q 10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee+,,-1all iotify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW'. "NO DISCHARGE"I WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CA5E OF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
(9191807-6379
YOU MUST S1GN THIS CERTIRlOMM FOR ANY IN QRMATION 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. 1 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
re of Permittee)
/0 /-/ do-, i f�
(Date)
FA
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 2 of 2

r-,
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000 RECEIVED
CERTIFICATE OF COVERAGE NO. NCG14 O 1 OD
FACILITY NAME: C-PA& M%Rrj C_CjACr?_ dw
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY: D1yf Q , 6tgg _La h_r Lab # Z
Lab #
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitoring Requirements
l
JUL 2 9 M!�
SAMPLE COLLECTION YEAR: 0 i �� CENTRAL FILFS
SAMPLE QUA TE ❑Jul -Sept ❑Oct -Dec ❑JanE 1-lune
COUNTY: �Q dr✓�'S
PHONE NO.
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑5A ❑HQW ❑PNA ❑Trout ❑Other
OPTIONAL INFO:
Outfall No.
Date Sample
Collected
(mm/dd/yr)
Type of Wastewater
z
(VE, RM, MD)'
pH
(standard)
Total Suspended
Solids
(mg/Lj
Settleable
Solids
(mL/L)
TPH using
method 1664A
SGT-HEM'
(mg/L)
Discharge
Duration
(minutes)
Total Flow
>
(gallons/day)
-
-
6-93,4
303,5
53
115)s
-
�d:1
0(, /
V is R+?
L
D I
U•0S-a
i
3 If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
' Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM1 , Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
31f an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
5)
7
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

e Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for waste%ater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50%of the Summer 7Q10 Flow as per 15A
NCAC 028 .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to OWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
(919) 8D7-6379
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
1 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 resportslble 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." _
of Permitteej
Permit Date: 7/1/2010-06/30/2015
--o,or-
(Date)
Last Revised U7/13/11
Page 2 of 2

eI ,� READY MIXED CONCRETE COMPANY
C ~=
2289 Salisbury Road, Statesville, IBC 28677
L . _ _yam I Telephone [phone]
Fax [phone]
Guaranteed Strength
7/23/2015
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raieigh, NC 2/699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the April -June Quarter Year 2015. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG 140000;
Certificate of Coverage No. NCG 140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Ready Mixed Concrete Co. — Hickory
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG 140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
Larry Palmer
Operations Manager
Central Region
Ready Mixed Concrete Company
Member National Ready Mixed Concrete Association

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF %ERAGE NO. NCG14_Q
FACILITY NAME:�r�
PERSON COLLECTING SA PLES: 0✓-f—/ C I %i
CERTIFIED LABORATORY: Q tl !! a�pl _ Lab # 2 7 S:`
_Lab #'
LIMIT VIOLATIONS? YES NO ❑
Part A: Wastewater Monitoring Requirements
RECEIVED
APR 1.4 2015
CENTRAL FILES
SAMPLE COLLECTION YEAR:
/7a lam—'WR SECTION
SAMPLE QUARTER: ❑Jul -Sept []Oct -Dec Jars -March
COUNTY. C
PHONE NO. al -) 37- Z — 5'3 L r
ADD TO LISTSERVE? DYES O EMAIL:
❑April -June
DISCHARGING TO CLASS: []SA ❑HQW ❑PNA ❑Trout ❑Other
OPTIONAL INFO:
Outfall No,
Date Sample
Collected
(mm/dd/yr)
Type of Wastewater
Z
{VE, RM, MD)
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
c
SG /L)
(mglL)
Discharge
Duration
(minutes)
Total Flow
(gallons/day)
6-93'4
303's
53
(15)6
SJ
7
o• I
v
r If wastewater systems have not discharged In this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
Z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3 if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
° pl-1 limits are 6-9 S.U. for wastewater discharges to freshwatees, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015
Last Revised 07/13/11
Page I of 2
so
r—

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report an a case -by -case basis.
Ern
- MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
rA-,,-,,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."
(Sigr{,ture of Permittee)
Permit Date: 7/1/2010-C6/30/201.5
(Date)
Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14_(_)LZ_ j
FACILITY NAME: /y•^ eA ej
PERSON COLLECTING SAMPLES: rCyfy C/ .�
CERTIFIED LABORATORY: /</.e &I.d GaL,t Lab it 1' 7 f
Lab #
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitoring Requirements
RECEIVED
JA+v 2 0 2015
CENTRAL FILES
SAMPLE COLLECTION YEAR: d L DWR SECTION
SAMPLE QUARTER: Jul -Sept OBct--Dec ❑Ian -March ❑April=June
COUNTY: e2ia 4
PHONE NO. (E7s) 2 - 5' 2
ADD TO LISTSERVE? []YES EMAIL:
DISCHARGING TO CLASS: []SA ❑HQW ❑PNA ❑Trout ❑Other
OPTIONAL INFO:
Outfall No.
Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
{VERMtJIDI z
, ,
pH
]standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mLJL)
TPH using
method 1664A
a
SGT NlM
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day)'
-
-
6-93a
303'5
53
(15)6
-
-
' !
! .2 1ai
r f � f�
.
L o• 1
v. o 1
' If wastewater systems have not discharged in this quarter— report "No Flow" or "No pischarge" here. Please make sure to mark the sample quarter above.
Z Report the abbreviation for the type or Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Dram
Ceanout (MD). Report more than one type if the waste -stream is commingled.
3If an effluent limit is exceeded twice in a raw, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring,
° pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2
1C_W

6 Process wastewater discharges shad only be monitored for TPH when commingled with starmwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to' HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
`1% t _
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY INCLUDING ALL "NO FLOW" "NO DISCHARGE" WITHIN 30 DAYS OF RECEIPT OF SAMPLE OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") 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:
"l 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."
re of Permittee)
Permit Date:7/1/2010-06/30/2015
- /S-- -2-
(Date)
Last Revised 07/13/11
Page 2 of 2

M
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE N0. NCG14: L JIs SAMPLE COLLECTION YEAR: O` Q t'
FACILITY NAME: �ea�y ill• d.� +. e 1e �'e�w +�—�y SAMPLE QUARTER: �ial-Sept ❑Oct -Dec ❑Jan -March ❑April=June
PERSON COLLECTING SAMPLES: �14 C 1 • e.le ` COUNTY: T � 1 �" `J •S
/� /� — �..__--- PHONE NO. (NIL) 22 32
CERTIFIED LABORATQRY: ,l}l�Jt L 3C'�G/ L.r..4st Lab # Z'7 'r
Lab #' ADD TO LISTSERVE? DYES EMAIL:
LIMIT VIOLATIONS? YES ❑ NO DISCHARGING TO CLASS: []SA ❑HQW ❑PNA []Trout ❑Other
OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfall No.
Date Sample
Collected
mm dd r)
(/ /Y
Type of Wastewater
z
{VE, RM, MD)
pH
{standard)
Total Suspended
Solids
m L
(g/)
Settleable
Solids
mL L
( /)
TPH using
method 1664A
6
SGT NEM
{mg/L}
Discharge
Duration
minutes
(minutes)
Total Flow
,
(gallons/dayj
-
6-93'6
303'5
53
(15)6
-
-/1-
VI_ M
2_
L $
� 40AI
7 O
EN
WR SEC
` If wastewater systems have not discharged in this quarter — report "No Flaw" or "No Discharge" here. Please make sure to mark the sampie quarter above.
Z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3 If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VIVIA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
7 Flow,rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shalt notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") 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."
of Permittee)
Permit Date:7/1/2010-06/30/2015
2,a3 ~/
(Date)
Last Revised 07/13/11
Page 2 of 2

READY MIXED CONCRETE COMPANY
2289 Salisbury Road, Statesville, NC 28677
Telephone [phone]
Fax [phone]
Guaranteed Strength
9/23/ 14
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the Jul -Sept Quarter Year 2014. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG140000;
Certificate of Coverage No. NCG 140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Ready Mixed Concrete Co. --- Hickory
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG 140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
1
Larry Palmer
Operations Manager
Central Region
Ready Mixed Concrete Company
Member National Reads' Mived Concrete Association

PROCESS WASTEWATER —Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG 14j:t L Jj SAMPLE COLLECTION YEAR: �Q
FACILITY NAME: 2ea SAMPLE QUARTER: [Dial -Sept ❑Oct -Dec ❑Jan -March []April -June
PERSON COLLECTING SAMPLES: [' .` COUNTY: CAC a .,— h (
CERTIFIED LABORATORY: .0.1ut L41,s Lab # Z � _ PHONE NO. ( �) Z 2 — ,>7 Z
Lab #' ADD TO LISTSERVE? []YES EMAIL:
LIMIT VIOLATIONS? YES ❑ NO DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout []Other
OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfall No.
Date Sample
Collected
(mm/dd/yr)
Type of Wastewater
Z
[VE, RM, MD}
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
s
SG
g/L)HEM
(mg/L}
Discharge
Duration
(minutes)
Total Now
,
(gallons/day)
6-91.4
303.5
53
(15)6
-
/I -
V I= ,ti
Z
L S
r If wastewater systems have not discharged in this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles f RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3 if an effluent limit is exceeded twice in a row, the perrnittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to Continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L forTrout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part 1V, Section A, including the Tiered Response Action.
' Flow 'rate can be measured continuously or calculated. Flow limits for wastewater discharges to' HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ, If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ-Regional Office may require an annual flow
report an a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY INCLUDING ALL ".NO FLOW" "NO DISCHARGE"I WITHIN 30 {JAYS OF RECEIPT OF SAMPLE OR
AT END OF MONITORING. PERIOD IN CASE OF "NO FLOW") 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."
SignatuU of Permittee)
Permit Date: 7/1/2010-06/30/2015
29-3 -I
(Date)
Last Revised 07/13/11
Page 2 of 2

READY MIXED CONCRETE COMPANY
2289 Salisbury Road, Statesville, NC 28677
Telephone [phone]
Fax [phone]
Guaranteed Strength
6/26/2014
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh_ NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the April -June Quarter Year 2014. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG 140000;
Certificate of Coverage No. NCG140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Ready Mixed Concrete Co. — Hickory
(Catawba County): General Permit NCG 140000, Certificate of Coverage No.
NCG 140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely.
Larry Palmer
Operations Manager
Central Region
Ready Mixed Concrete Company
RECEIVED
JUN 3 0 2014
CENTRAL FILES
DWQIBOG
Member National Ready Mixed Concrete Assoclatyon

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140 L 7 .3
FACILITY NAME: QegjU C-11. 14-1< ko r
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY: ,ci 1 Lab # 'z 7 1—
Lab 4''
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR: '2�6/ `7
SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec Dian -March
COUNTY: — b A
PHONE NO. (?2t) T 2 Z,
ADD TO LISTSERVE? ❑YES [-]NO EMAIL:
�pril-June
DISCHARGING TO CLASS: [:]SA ❑HQVJ ❑PNA []Trout []Other
OPTIONAL INFO:
Outfiall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
z
(VE, RM, MD}
pH
(standard}
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
a
SGT HEM
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day} '
6-93,4
303.s
53
(15)6
a:
0.5a,of I
Vr= mio
7.3
0• r
4
o
�
' If wastewater systems have not discharged in this quarter- report "No Flow" or "No }Discharge" here. Please make sure to mark the sample quarter above.
Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehic4e and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commfigied.
3 If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
s TS5 limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L fur all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

5 Process wastewater- discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
'but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 1SA
l02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annuai flow
report on a case -by -case basis.
Y
MAIL ORIGINALAND ONE COPY OF THIS ANNUAL SUMMARY INCLUDING ALL "NO FLOW" "NO DISCHARGE" WITHIN 30 DAYS OF RECEIPT OF SAMPLE OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") 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," _
re of Permittee)
Permit Date:7/1/2010-06/30/2015
-,,2-6-/y
(Date)
Last Revised 07/13/11
Page 2 of 2

I - �-- READY MIXED CONCRETE COMPANY
2289 Salisbury Road, Statesville, NC 28677
• — i Telephone [phone]
�7
Fax [phone]
Guaranteed Strength
6/26/2014
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the April -June Quarter Year 2014. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG 140000;
Certificate of Coverage No. NCG140173.
To Whom It May Concern,
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Ready Mixed Concrete Co. — Hickory
(Catawba County): General Permit NCG 140000; Certificate of Coverage No.
NCG 140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest convenience.
Sincerely,
Larry Palmer
Operations Manager
Central Region
Ready Mixed Concrete Company
Member National Ready Mired ConCl eta Association

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140- L 7— 3
FACILITY NAME: QkyC r tle G �- �T •C �f
PERSON COLLECTING SA PLES: CO(L•-f C t •rw
CERTIFIED LABORATORY: Lab 4#
Lab #'
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitoring Requirements
SAMPLE COLLECTION YEAR: 12&0'Z 7
SAMPLE QUARTER: []Jul -Sept ❑Oct -Dec an -Marl
COUNTY: _ Cq m e-/ bq
PHONE NO. (5��L) 32 Z —
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: [:]SA ❑HQW ❑PNA ❑Trout
OPTIONAL INFO:
❑April -June
❑Other
Outfall No.
Date Sample
Collected
(mm/dd/yr)
Type of Wastewater
Z
{VE, RM, MD)'
pH
{standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
6
SGT NEM
(mg/L)
Discharge
Duration
(minutes)
Total Flow
T
(gallons/day]
-
-
6-93.4
303.5
53
(15)6
-
FsU• 1
i �o /
a,
. 1
12 • (o
L o t
:Z v
a o z I s YY
C
NTRAL FILES
DWQIBOG
' If wastewater systems have not discharged in this quarter -- report "No Flow" or "No pischarge" here. Please make sUre to mark the sample quarter above.
' Report the abbreviation for the type of Authorized Wastewater Discharges here: Veha'cle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
3 If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
4 pH firnits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-C6/30/2015
Last Revised 0 r /13/11
Page 1 of 2
At

ti
rsProcess wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall'.be set to S0% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DWQ. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
1
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") 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 suiamittgd 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."
ure of Permittee)
Permit Date: 7/1/2010-06/30/2015
02-2Y"DUI
(Date)
Last Revised 07/13/11
Page 2 of 2

READY MIXED CONCRETE COMPANY
` 2289 Salisbury Road, Statesville, NC 28677
13
�7-
Telephone [phone]
Fax [phone]
Guaranteed
2/24/14
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Submission of Process Wastewater -Quarterly Discharge Monitoring Report.
Sampling Performed During the Jan -Mar Quarter Year 2014. Ready Mixed
Concrete Co. — Hickory (Catawba County): General Permit NCG140000;
Certificate of Coverage No. NCG 140173.
To Whom It May Concern.
We respectfully submit the enclosed original and one copy of the Process Wastewater -
Quarterly Discharge Monitoring Report for Ready Mixed Concrete Co. — Hickory
(Catawba County): General Permit NCG140000; Certificate of Coverage No.
NCG140173.
If you have any questions or comments regarding this submission, please contact me at
your earliest c.onvenicnce.
Sincerely,
1
Larry Palmer
Operations Manager
Central Region
Readv Mixed Concrete Company
Member National Ready Mixed Concrete Associavon