NCG140099_MONITORING INFO_20190509

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V Cc,
DOC TYPE
El HISTORICAL FILE
F.1MONITORING REPORTS
DOC DATE
❑
YYYYMMDD

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Com an -SPAW&NED
PERSON COLLECTING SAMPLES: Lloyd
CERTIFIED LABORATORY:BLUE RIDGE Lab #275 MAY 0 9 2019
LIMIT VIOLATIONS? YES ® NO ® CENTKAL FILES
DWR SECTION
Part A: Wastewater Monitoring Requirements
1 QTR
0 Qrig — State
0 Copy — State
0 Copy — Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2019
SAMPLE QUARTER: ®Jan -March ❑April -June ❑Jul -Sept ❑Oct -Dec
COUNTY: ASHE
PHONE NO. [phone]
ADD TO LISTSERVE? []YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []Trout ®Other: C
OPTIONAL INFO:
Qutfall No.
Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
(VE, RM, MD) z
pH
(standard)
Total Suspended
Solids
(mg1L)
Settleable
Solids
(mL/L)
Non -Polar
Oil & Grease
using method
1664.SGT--HEM6
(mg/L)
Discharge
Duration
(minutes)
Total Flow
l
(gallons/day}
-
6-93,4
303,5
53
(15)6
-
1
NO FLOW
VE RM MD
N/A
-
No Discharge
this Period -
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 DEMLR 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.
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 DEMLR. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the
discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow report on a case -by -case basis.
Permit Date; 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 1 of 2

MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE"IWITHIN 3.0 DAYS OF RECEIPT OF SAMPLE (OR AT END
OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUSTSIGN 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 fors ittin false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (D te)
Permit Date: 8/1/2017-06/30/2022
Last Revised 07/27/17
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG 14 0 0 9 9
FACILITY NAME: Chandler Concrete Com an SPARTA #505
PERSON COLLECTING SAMPLES: Lloyd RECEIVED
CERTIFIED LABORATORY:BLUE RIDGE Lab #275 Ll�
LIMIT VIOLATIONS? YES ® NON JAN 2 9 2019
CENTRAL FILES
Part A: Wastewater Monitoring Requirements DWR SECTION
4 QTR
Orig — State
0 Copy — State
0 Copy — Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2ot8
SAMPLE QUARTER: ❑Jan -March ❑April -June ❑Jul -Sept ®Oct -Dec
COUNTY: ASHE
PHONE NO. [phone]
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PICA ❑Trout ®Other: C
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
SokdS
(mL/L)
Non -Polar
Oil & Grease
using method
1564 SGT-HEM6
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day) '
-
-
6-93.4
30a5
53
(15)6
-
1
30/10/18
VE RM MD
6.9
248
.04
N A
>60
-
Discharge was result of rain event. - SW coming les with Process Water*
REPORT RECEIVED ON 1/17/19, Unable to determine proximate cause of high TSS. Sampler was inexperienced, we will
be evaluating onsite to ensure controls, training & procedures are in place and adequate.
If wastewater systei
Report the abbrev;z
D). Report more
tnan one type 1T the nrmng -- '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 DEVILR 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 TS5 limits are 20 mg/L for wastewater discharges to HQW waters,10 mg/L for Trout and PNA waters, and 30 rI for all other water classifications.
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 70,10 flow and report this information to DEMLR. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the
discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow report on a case -by -case basis.
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 1 of 2

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 Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
Y0U MUSTSIGN 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."
ure of Pe
Permit Date:8/1/2017-06/30/2022
/7 � I
(p e)
Last Revised 07/27/17
Page 2 of 2

PROCESS WASTEWATER -- Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Comnanv SPARTA #505
PERSON COLLECTING SAMPLES: Lloyd RE EIVED
CERTIFIED LABORATORY:BLUE RIDGE Lab #275 NOV 0 6 2018
LIMIT VIOLATIONS? YES ❑ NO ® CIINTRAL FILES
GWR SECTION
Part A: Wastewater Monitoring Requirements
2 QTR
/ Orig - State
0 Copy - State
0 Copy - Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2018
SAMPLE QUARTER: ❑Jan -March ❑April -June ®Jul -Sept ❑Oct -Dec
COUNTY: ASHE
PHONE NO. [phone]
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO:
Outfall No.
Date Sample
Collected z
(mm/dd/yr)
Type of Wastewater
(VE, RM, MD )2
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
Non -Polar
Oil & Grease
using method
1664 SGT-HEM6
(mg/L)
Discharge
Duration
(minutes)
Total Flow
gallons/day)'
-
-
6-93,4
303,5
53
(15)6
-
1
NQD
VE RM MD
-
-
-
N/A
-
-
NQD - No Qualifying Discharge this period -
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 DEMLR 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, 1C mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
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 DEMLR. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the
discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow report on a case -by -case basis.
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 1 of 2

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 Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUSTSIGN 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 person nei 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 he 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 foy ybrnittingfalse information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
Z1f � l2
(Dat )
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 2 of 2

PROCESS WASTEWATER -- Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
2 QTR
[0)
Orig - State
0
Copy - State
0
Copy - Winston
0
Copy - Plant
0
Copy - File
CERTIFICATE OF COVERAGE NO. NCG 14 0 0 9 9 SAMPLE COLLECTION YEAR: 2018
FACILITY NAME: Chandler Concrete Company SPARTA #505 SAMPLE QUARTER: ❑Jan -March ®April -June ❑Jul -Sept []Oct -Dec
PERSON COLLECTING SAMPLES: Lloyd RECEI ELBrY: ASHE
CERTIFIED LABORATORY:BLUE RIDGE Lab #275 PHONE NO. ( 336) 226-1181
AUG 03 ?Aidb TO LISTSERVE? ❑YES ®NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO ® CENTRAL FPICSCHARGING TO CLASS: ❑SA ❑HQVV ❑PNA ❑Trout ®Other. C
DWR SECTR.PTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
Z
NE, RM, MD}
pH
(standard}
Total Suspended
Solids
I(mL/L)
Settleable
Solids
Non -Polar
Oil & Grease
using method
1664SGT-HEM6
(mg/L)
Discharge
Duration
{minutes}
Total Flow
{gallons/day)
-
-
6-93,4
303,5
53
(15)6
-
1
4/23/18 NOD
VE RM MD
8.3
31.3
0
N/A
Unk
Unk
NOD - No Qualifying Discharge this period - Sample Taken - Did not meet collection criteria*
` 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.
1 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 DEMLR 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.
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 .C224. Permittees
who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the
discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow report on a case -by -case basis.
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 1 of 2

MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR AT FND
OF MONITORING PERIOD IN CASE OF "NO FLOW") T0:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
*A water sample was obtained from the collection basin, no discharge occurred during the I" period.
YOU MUSTSIGN 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 su,�itting false information, including the possibility of fines and imprisonment for knowing violations."
ignature of Permi
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
1 QTR
-e Orig - State
0 Copy - State
eR-
0 Copy - Plant
0 Copy - File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR: 2017
FACILITY NAME: Chandler Concrete Com an SPARTA #505 SAMPLE QUARTER: ®Jan -March ❑April -June ❑Jul -Sept [:]Cl
PERSON COLLECTING SAMPLES: WILES RECFl„COUNTY: ASHE
CERTIFIED LABORATORY:BLUE RIDGE Lab #275 PHONE NO. [phone]
APR 3 U Z;ADD TO LISTSERVE? []YES ®NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO ® C r_kAL - - DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
CWR C i�I fTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfall No.
Date Sample
Collected'
(mm/dd/yr)
Type of Wastewater
(VE, RM, MD) z
pH
(standard)
Total Suspended
Solids
(ml
Settleable
Solids
(mL/L)
Non -Polar
Oil & Grease
using method
1664SGT-HEMS
(mg/L)
Discharge
Duration
(minutes)
Total Flow
7
{gallons/day)
-
-
-
6-93 4
303,5
53
(15 )6
1
2/7/18
VE RM MD
8.7
57.2
0.2
N/A
-
-
No Discharge this Period - Sample Taken - Did not
meet collection criteria"`
' 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 (Ml 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 DEMLR 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 d'+scharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
c 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 beset to 50% of the Summer 7Q20 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 DEMLR. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the
discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow report on a case -by -case basis.
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 1 of 2

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 Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
*A water sample was obtained from the collection basin, no discharge occurred during the 1" period.
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�)dbmitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Perm
Permit Date: 8/1/2017-06/30/2022
Last Revised 07/27/17
Page 2 of 2

PROCESS WASTEWATER — Qua rterly'Discharge Monitoring Report
GENERAL PERMIT NO. NCC3140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company SPAM #505't���
PERSON COLLECTING SAMPLES: WILES t
CERTIFIED LABORATORY:BLUE RIDGE Lab #275 FEB a 5 2013
LIMIT VIOLATIONS? YES ❑ NO ® CENTRAL FILES
DWR SECTION
Part A: Wastewater Monitoring Requirements
4 QTR
SAMPLE COLLECTION YEAR: 2017
SAMPLE QUARTER: Dian -march
COUNTY: ASH
PHONE NO. [phone]
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO:
=0 Orig - State
0 . Copy - State
9---EapT-nsleR
0 Co0y -Plant
0 Copy - File
❑April -June ❑Jul -Sept ®Oct -Dec
Outfall No.
Date Sample
Collected t
(mm/dd/yr)
Type of Wastewater
VE, RMD z
{ , M}
pH
{standard}
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
Non -Polar
Oil & Grease
using method
1664SGT-H M6
(mg/L)
Discharge
Duration
(minutes)
Z.
Total Flow
7
{gallons/day)
-
-
6-93,a ,
3035,
53
(15)6
_
1
10/9/17
VE RM MD
8.7
23.2
.5
N/A
>30
-
Discharge was result of rain event. - SW corningles with Process Water
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 forthe 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 DEMLR RO staff notifiesyou 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.
5TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg1L for Trout and PNA waters, and 30 mg/L for all other water classifications,
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VIVA 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 DEMLR. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the
discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow report on a case -by -case basis,
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 1 of 2

MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY INCLUDING ALL "NO FLOW" "NO DISCHARGE"j WITHIN 30 DAYS OF RECEIPT OF SAMPLE OR AT END
OF MONITORING PERIOD IN CASE•OF "NO FLOW") TO:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUSTSIGN THIS CERTIFICATION FOR ANY I NFORMATION REPORTED:
"(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 9;� submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Perr"ee) (Date)
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17• --
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Comoanv - SPARTA #505
PERSON COLLECTING SAMPLES: WILES
RECEIVED
CERTIFIED LABORATORY:BLUE RIDGE Lab #275
NOV 0 6 Z017
LIMIT VIOLATIONS? YES ❑ NO
CENTRAL FILE
❑WR SECTION
Part A: Wastewater Monitoring Requirements
0
Orig — State
0
Copy — State
0
Copy - Winston
0
Copy — Plant
0
Copy - File
SAMPLE COLLECTION YEAR: 2017
SAMPLE QUARTER: []Jan -March ❑April -June Elul -Sept ❑Oct -Dec
COUNTY: ASHE
PHONE NO. [phone]
ADD TO LISTSERVE? []YES ENO 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)
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L}
Non -Polar
Oil &Grease
using method
6
15645GT-NEM
(mg/L)
Discharge
Duration
{minutes)
Total Flow 7
(gallons/day)
-
6-93,4
303,5
53
(15) 6
-
1
Jul 7/27/17 NQD
VE RM MD
8.7
55
ND
N/A
UNK
LINK
i
Aug NO FLOW
VE RM MD
-
-
-
N/A
-
-
1
Sep 9/12/17 NQD
VE RM MD
&2
-
-
N/A
-
-
Discharge was result of rain event. - Sample Taken - Did not meet collection criteria
' 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 DEMLR RO staff notifiesyou 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.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/Lfor all other water classifications.
e Process wastewater discharges shall only be monitored forTPH 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 SO%of the Summer 70,10 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 DEMLR. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the
discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow report on a case -by -case basis.
Permit Date: 8/1/2017-06/30/2022 Last Revised 07/27/17
Page 1 of 2

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 Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
Discharges were observed on 7127117 and 9112117. Qualifying samples could not be obtained due to discharges initiated when
the plant was not in operation d A sample was collected upon arrival on 7127117. Discharge duration and volume could not be
determined or estimated. A 2 non -qualified sample during the quarter was not taken.
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 spbmitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Per
Permit Date:8/1/2017-06/30/2022
/a ? B f
(Da e)
Last Revised 07/27/17
Page 2 of 2

PROCESS WASTEWATER --- Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company - Sparta #505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES ❑ NO
TSS Exceedance - bank erosion from neighboring property crossing
property, heavy rains. Control in place to minimize discharge potential
Part A: Wastewater Monitoring Requirements
0 - Orig - State
0 Copy - State
0 Copy -- Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2017
SAMPLE QUARTER: []Jul -Sept ❑Oct -Dec Dian -march ®April -June
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? []YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
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 HEM6
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day)'
-
-
-
6-93A
303.s
53
(15)6-
1
APR - NO FLOW
VE RM MD
N/A
N
t-t-ot r VF
1
MAY - NO FLOW
VE RM MD
N/A
i
1
JUN - NO FLOW
VE RM MD
N/AjUr
7
" f
C,f
NTRAL fill F: c
No Discharge this Period - `1%1"�
SECTIOI•f
' 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.
4 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.
s 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.
Permit Date:7/1/2010-06/30/2016
Last Revised 07/13/11
7
Page 1 of 2

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]
Sediment basins were cleared and erosion from adjacent property controlled using hay bales —1" of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
• JULY, AUG, SEPT. 2015
• OCT, NOV, DEC 2015
• JAN, FEB, MAR 2016
• APR, MAY, JUN 2016
• JUL, AUG, SEP 2016
• OCT, NOV, DEC 2016
• JAN, FEB, MAR 2017
• APR, MAY, JUN 2017
Monthlv monitoring could not be performed during this period due to no discharge. We
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 t at ere are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
(Signature of Permittee) �/ (Dafe)
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report 0 Copy Stae
GENERAL PERMIT NO. NCG140000 0 Copy - Plant
0 Copy - File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR: 2017
FACILITY NAME: Chandler Concrete Company Sparta #505 SAMPLE QUARTER: []Jul -Sept ❑Oct -Dec ®Jan -March ❑April -June
PERSON COLLECTING SAMPLES: 5ECEIVEDPHONE NO.she
( 336) s$2 - 5760
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #2
APR 2 4 2017 ADD TO LISTSERVE? [—]YES ®NO EMAIL:
LIMIT VIOLATIONS? YES []NO ® DISCHARGING TO CLASS: []SA ❑HQW ❑PNA ❑Trout ®Other: C
TSS Exceedance —bank erosion from neighboring propWarg
ES
property, heavy rains. Control in place to minimize dispo en al. OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfall No.
Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
z
{VE, RM, MD)
pH
{standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH usingDischarge
method 1664A
6
SGT-HEM
(mg/L)/L)
Duration
(minutes)
Total Flow
(gallons/day)
-
-
-
6-93,4
303,5
53
(15)6
-
-
1
JAN - NO FLOW
VE RM MD
N/A
1
FEB- NO FLOW
VE RM MD
N/A
1
MAR- NO FLOW
VE RM MD
N/A
No Discharge this Period -
' 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.
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.
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 DWO, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion from ad'acent property controlled using hay bales —1st of 3 month!y samples within s eci ications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
• JULY, AUG, SEPT. 2015
• OCT, NOV, DEC 201S
• JAN, FEB, MAR 2016
• APR, MAY, JUN 2016
• JUL, AUG, SEP 2016
• OCT, NOV, DEC 2016
• JAN, FEB, MAR 2017
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
YOU MUSTSIGN 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 respo sible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware th here are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
zWZG
(Signature of Permitk4
Permit Date:7/1/2010-06/30/2016
2 r7
( ate)/
Last Revised 07/13/11
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company - Sparta 505
PERSON COLLECTING SAMPLES: EEI, rn
CERTIFIED LABORATORY:Blue Ridize Labs Inc. Lab #27 V 1 d
Lab # FEB 0 7 2017
OPTIONAL INFO: CENTRAL FILES
Part A: Stormwater Monitoring Requirements fllnra c, --. _ _
MONITORING FORM
❑ Original - State
❑_ Copy - State
❑ Copy - Plant
SAMPLE COLLECTION YEAR:2017 I ❑ Copy -File
SAMPLING PERIOD: ® July -December ❑ January -June
COUNTY Alleghany
PHONE NO. (336) 372 - 4348
ADD TO LISTSERVE? ❑YES ®NO EMAIL: _
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
Outfall No.
Date Sample
Collected
(mo/dd/yr OR
NO FLOW)'
pH
{Standard
Units}
W
TSS
(mg/L)
Event
Duration
{minutes)
Total
a
Rainfall
(in}
In Tier 2
Monthly
Monitoring?
(y/n)
# of Months in Tier
z
2 Sampling
-
-
6-92
1002,3
-
-
1
NO FLOW
-
-
-
-
Y
12
•
1 If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
2 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
3 TSS benchmark values are 100 mg/I, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/I.
For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge.
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No.
Date Sample
Collected
[mo/dd/yrjl
PH
(standard
Units)
TPH using method
1664ASGT-NEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
a
Rainfall
(in)
New Motor Oil
Usage
(gal/month)
In Tier 2
Monthly
Monitoring?
(y/n)
# of Months
in Tier 2
SamplingZ
6-92
is
1002'
-
-
-
-
NOT
APPLICABLE
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO ED
HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail Original and one coov of this DMR (includine all "No Flow" & "No Discharge" reports) 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
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 a gnificant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company - Spaos##�ifl��6D�
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue RidLabs Inc.IncLabs Inc. Lab #27SEB 0 7 2017
LIMIT VIOLATIONS? YES ❑ NO ® CENTRAL FILES
TSS Exceedance - bank erosion from neighboring property crossing
N
property, heavy rains. Control in place to minimize discharge potential.
Part A: Wastewater Monitoring Requirements
0 Orig - State
Copy - State
0 Copy - Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2017
SAMPLE QUARTER: ❑Jul -Sept ®Oct -Dec ❑Jan -March ❑April -June
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? []YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA []HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO:
Outfall No.
Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
:
(VERMMD)
, ,
pH
(standard}
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH usingDischarge
method 1664A
SGT-HEM'
(mg/L)
Duration
(minutes)
Total Flow
7
(gallons/day}
-
-
-
6-93'4
303,5
53
(15)6
-
-
1
OCT - NO FLOW
VE RM MD
N/A
1
NOV- NO FLOW
VE RM MD
N/A
1
DEC- NO FLOW
VE RM MD
N/A
No Discharge this Period -
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.
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 6.8-8.5 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.
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 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.
Permit Date: 7/1/2010-06/30/2016
Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion from adjacent property controlled using hay bales — I" of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
• JULY, AUG, SEPT. 2015
• OCT, NOV, DEC 2015
• JAN, FEB, MAR 2016
• APR, MAY, JUN 2016
• JUL, AUG, 5EP 2016
• OCT, NOV, DEC 2016
Monthly monitoring could not be performed during this period due to no discharge. We
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 chat there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
{Signature of
�7� /_7(Date) '
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company --Sparta 505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridlee Labs Inc. Lab #275
Lab #
OPTIONAL INFO:
Part A: Stormwater Monitoring Requirements
SAMPLE COLLECTION YEAR:2016 /Ftc)py
SAMPLING PERIOD: ❑ July -December nL -J Q p e
COUNTY Alleahan�
PHONE NO. (336) 372 - 4348
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: []SA ❑HQW ❑PNA ❑Trout ®Other: C
Date Sample
pH
Event
Total
In Tier 2
Outfall Na.
Collected
(Standard
TSS
Duration
4
Rainfall
Monthly
# of Months in Tier
(mo/dd/yr OR
Units)
(mg/L)
(minutes)
(in)
Monitoring?
2 Samplingz
NO FLOW)1
(y/n)
-
-
6-9
100 '
-
-
-
-
1
NO FLOW
-
-
-
-
Y
12 //
AUl7 v
CENTRAL
s t 1 1 Y
VED
ZU16
. FILES
TION
1 If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
z If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
3 TSS benchmark values are 100 mg/I, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/I. 0 Original -State
° For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge. ❑ Copy -State
❑ Copy - Plant
❑ Copy - File
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No.
Date Sam
Sample
p
Collected
(mo/dd/yrjl
pH
(Standard
Units)
TPH using method
1664A SGT-HEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
Rainfal14
(in)
New Motor Oil
Usage
(gal/month)
In Tier 2
Monthly
Monitoring?
(y/n}
# of Months
in Tier 2
2
Sampling
6-9
15
100 ,
-
-
-
-
NOT
APPLICABLE
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO
HAVE YOU CONTACTED THE REGION? �YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail Orieinal and one coov of this DMR (including all "No Flow" & "No Discharge" reports) within 30 days of receipt of sample (or at end of monitorinaz period
in case of "No Flow") to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED;
"I certify, Lander 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 re onsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete.
am aware that h a signif' n en s for submitting false information, including the possibility of fines a imprisonment for knowing violations."
1
(Signature of Permittee) (Da )
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 2 of 2

ate
PROCESS WASTEWATER -- Quarterly Discharge Monitoring Report 0 Copy State
GENERAL PERMIT NO. NCG140000 0 Copy - Plant
0 Copy - File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR: 20
FACILITY NAME: Chandler Concrete Company - Sparta # � `V� SAMPLE QUARTER: []Jul -Sep gJa-21
c c®April-June
PERSON COLLECTING SAMPLES:
C COUNTY: Ashe
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275 AUG 01 2(RJIONE NO. (336) 982 - 8760
ADD TO LISTSERVE? []YES ®NO EMAIL:
LIMIT VIOLATIONS? YES NO CENTRAL Fit ES❑ ® DWR SECTIp CHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout -®Other: C
TSS Exceedance -- bank erosion from neighboring property crossing
property, heavy rains. Control in place to minimize discharge potential. OPTIONAL INFO:
Part A; Wastewater Monitoring Requirements
Outfall No.
Date Sample
collected'
{mm/dd/yr}
Type of Wastewater
= {VE
, RM, MD}
pH
{standard}
Total Suspended
Solids
{mg/L)
Settleable
Solids
{mL/L)
TPH using
method 1664A
SGT-NEM6
{mg/L)
✓Discharge
Duration
(minutes)
Total flow
{gallons/day},
-
-
-
6-93'4
303.5
53
(15)6
-
-
1
APR - NO FLOW
VE RM MD
N/A
1
MAY - NO FLOW
VE RM MD
N/A
1
JUN - NO FLOW
VE RM MD
N/A
No Qualifying Discharge observed this Period
-
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 (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.
6 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.
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 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.
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion from adlacent property controlled using hay bales —Is' of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
• JULY, AUG, SEPT. 2015
• OCT, NOV, DEC 2015
• JAN, FEB, MAR 2016
• APR, MAY, JUN 2016
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 respo ible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware tha ere are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations." �_ I -
(Signature of Permittee)
2
(Date)
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCGIA 0 0 9 9
FACILITY NAME: Chandler Concrete Company - Sparta #505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:BIue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES ❑ NO
TSS Exceedance - bank erosion from neighboring property crossing
property, heavy rains. Control in place to minimize discharge potential
Part A: Wastewater Monitoring Requirements
0 Orig - State
0 Copy - State
0 Copy - Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2016
SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec ®Jan -March ❑April -June
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? DYES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO:
Date Sample
Total Suspended
Settleable
TPH usingDischarge
1
Type of Wastewater
pH
method 1664A
Total Flow
Outfall No.
Collected
z
(VE, RM, MD)
(standard)
Solids
Solids
s
SG
Duration
7
(gallons/day}
(mm/dd/yr}
(mg/L)
(mL/L)
(mg/L}
/L)
(minutes)
-
-
-
6-93,4
303,5
53
(15)6
-
-
1
JAN - NO FLOW
VE RM MD
N/A
1
FEB- NO FLOW
VE RM MD
N/A
1
MAR - NO FLOW
VE RM MD
N/A
MAY-3�
No Qualifying Discharge observed this Period
-
U19A0M;JIVrI
INIC tr
IAAT­ .__-.w_ -
AJ
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. ` `�3J111�i.1j11j1T
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.
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 026 .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.
Permit Date: 7/1/2010-06/30/2016
Last Revised 07/13/11
Page 1 of 2

W. 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 T
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
Sediment basins were cleared and erosion from adiacent property controlled using hay bales —1" of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
• JULY, AUG, SEPT. 2015
• OCT, NOV, DEC 2015
• JAN, FEB, MAR 2016
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

0 Orig — State
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report 0 Copy — State
GENERAL PERMIT NO. NCG140000 0 Copy — Plant
0 Copy - File
RECEIVED
CERTIFICATE OF COVERAGE N0. NCG14 0 0 9 9 NOV 0 2 2016 SAMPLE COLLECTION YEAR: 2017
FACILITY NAME: Chandler Concrete Company-.SpaQR-;9 4L FILES SAMPLE QUARTER: ®Jul -Sept ❑Oct -Dec []Jan -March ❑April -June PERSON COLLECTING SAMPLES: DWR SECTION COUNTY: Ashe
CERTIFIED LABORATORY:81ue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES ❑ NO
TSS Exceedance -- bank erosion from neighboring property crossing
property, heavy rains. Control in place to minimize discharge potential.
Part A: Wastewater Monitorine Requirements
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA [—]HQW ❑PNA []Trout ®Other: C
OPTIONAL INFO:
Outfall No.
Date Sample
1
Collected
(mmected'
Type of Wastewater
(VE, RM, MD) '
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH usingDischarge
method 1664A
SGT HENf
(mg/L)
Duration
(minutes]
Total Flow
,
(gallons/day)
_
6-93,4
303.5
53
(15)6
-
-
1
JUL - NO FLOW
VE RM MD
N/A
1
AUG- NO FLOW
VE RM MD
N/A
1
SEP - NO FLOW
VE RM MD
N/A
No Qualifying Discharge observed this Period
-
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.
6 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.
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.
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 1 of 2

MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY INCLUDING ALL "NO FLOW" "NO DISCHARGE1 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]
Sediment basins were cleared and erosion from adlacent property controlled using hay bales —1't of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
• JULY, AUG, SEPT. 2015
• OCT, NOV, DEC 2015
o JAN, FEB, MAR 2016
o APR, MAY, JUN 2016
o JUL, AUG, SEP 2016
Monthly monitoring. could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 tha�pere are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations." �// — n
(Signature of Pe
1012-7116
(D e)
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG 14 0 0 9 9
FACILITY NAME: Chandler Concrete Company - Sparta #505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES [:]NO
TSS Exceedance - bank erosion from neighboring property crossing
I
SAMPLE COLLECTION YEA
-0—`Orig - State
0 Copy - State
0 Copy - Plant
0 Copy - File
SAMPLE QUARTER: ❑Jul -Sept ®Oct -Dec Dian -march ❑April -June
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: []SA ❑HQW ❑PNA ❑Trout ®Other: C
property, heavy rains. Evaluating options. OPTIONAL INFO:
Part A: Wastewater Monitorine Requirements
Date Sample
Type of Wastewater
pH
Total Suspended
Settleable
TPH using
method 1b64A
Discharge
Total Flow
Outfall No.
Collected'
(VE, RM, MD) z
(standard}
Solids
Solids
SG
Duration
7
(gallons/day}
(mm/dd/yr)
(mg/L)
(mL/L)
/L)
(mg/L}
(minutes)
-
-
-
6-93,4
.303,5
S3
(15)6
-
-
1
OCT - NO FLOW
VE RM MD
N/A
1
NOV - NO FLOW
VE RM MD
N/A
k C I
1
DEC - NO FLOW
VE RM MD
N/A
`� `�
FEB D 3 1
No Qualifying Discharge observed this Period
-
�.r rvnL1`H
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.
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.
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.
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 continuouslyor 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.
Permit Date: 7/1/2010-06/30/2016
Last Revised 07/13/11
ED
16
-ES .
)N
Page 1 of 2

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]
Sediment basins were cleared and erosion from adjacent property controlled using hay bales — I" of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
• JULY, AUG, SEPT. 2015
• OCT, NOV, DEC 2015
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 respoqyible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete._' I am aware tha tere sig ificant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
(Signature of Permittee) ( te)
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE N0. NCG14 0 0 9 9
SAMPLE COLLECTION YEAR -
FACILITY NAME: Chandler Concrete Company - Sparta 505 SAMPLING PERIOD: ® July -December ❑ January -June
PERSON COLLECTING SAMPLES:
COUNTY Alleghanr
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275 PHONE NO. (336j L_ - 4348
Lab # ADD TO LISTSERVE7 DYES ®NO EMAIL: _
OPTIONAL INFO: DISCHARGING TO CLASS: []SA❑ SA ❑HQW PNA ❑Trout ®Other: C
Part A: Stormwater Monitoring Requirements
Outfall No.
Date Sample
Collected
(mo/dd/yr OR
NO FLOW}1
pH
(Standard
Units}
TSS
(mg/L}
Event
Duration
(minutes]
In Tier 2
Total 4 Monthly
Rainfall
Monitoring?
(in} (y/n)
# of Months in Tier
z
2 Sampling
-
-
6-92
100 '
-
- -
-
1
NO FLOW
-
-
-
- Y
12
REGE
FEB
.0
CENTRA
E)WR SEE
IVED
3 2016
FILES
CTION
1 If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
2 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range. Original - State
8 T55 benchmark values are 100 mg/l, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/l.
° For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge. ID Copy - State
❑ Copy - Plant
❑ Copy - File
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No.
Date Sample
Collected 1
(mo/dd/yr)
pH
(Standard
Units)
TPH using method
1664ASGT-HEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
Rainfall'
(in)
New Motor Oil
Usage
(gal/month)
In Tier 2
Monthly
Monitoring?
(y/n)
# of Months
in Tier 2
Sampling2
6-9
152
100 '
-
-
-
-
NOT
APPLICABLE
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO
HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail Original and one coov of this DMR (includine all "No Flow" & "No Discharp-e" reports) within 30 days of receipt of sample (or at end of monitorine period
in case of "No Flow") to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
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 sponsibl for gathering the information, the information submitted is, to the best of my kn wledge and belief, true, accurate, and complete.
am aware tk Ir re sig ' cant�p�,nalties for submitting false information, including the possibility of fings an�mprisonment for knowing violations."
(Signature of Permittee)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 2 of 2

Orig - State
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report 0 Copy - State
GENERAL PERMIT No. NCG140000 0 Copy - Plant
0 Copy - File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR-201V-
FACILITY NAME: Chandler Concrete Company - Sparta #505 SAMPLE QUARTER: ®Jul -Sept ❑Oct -Dec Dian -March ❑April -June
yy
PERSON COLLECTING SAMPLES: ���� Pf�ON�`NO.Ashe 336} 982 - $760
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275 —
NOV 0 AODI7O LISTSERVE? DYES ®NO EMAIL:
LIMIT VIOLATIONS? YES [-]NO ® DISCVARGING TO CLASS: [:]SA❑HQW ❑PNA [:]Trout ®Other: C
TSS Exceedance - bank erosion from neighboring property crossi N7RAL FILti — �
property, heavy rains. Evaluating options. WR SEN
OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
No.
Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
2
{VE, RM, MD)
pH
(standard]
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH using
method 1664A
6
SG
(mg/L)/L)
Discharge
Duration
{minutes}
C
Total Flow G.Outfall
{gallons/dayp
-
-
-
6-93,4
303.5
53
(15)6
-
I-
1
JUL - NO FLOW
VE RM MD
N/A
1
AUG - NO FLOW
VE RM MD
N/A
1
SEP - NO FLOW
VE RM MD
N/A
No Qualifying Discharge observed this Period
-
' 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.
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.
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.
Permit Date: 7/1/2010-06/30/2016
Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion from adjacent property controlled using hay bales zfof monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 th here�re signlicant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations." / / /
Perm
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCC3140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company - 5 a a.SO
PERSON COLLECTING SAMPLES: -IV`_3
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #z75 JUL 2015
Lab # CENTRAL FILES
OPTIONAL INFO: DWR SECTIONPart A: Stormwater Monitorine Reauirements
SAMPLE COLLECTION YEAR:2014-2015
SAMPLING PERIOD: ❑ July -December ® January -June
COUNTY Alleehany
PHONE NO. (336) 372 - 4348
ADD TO LISTSERVE? ❑YES ®NO EMAIL: _
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C r�
Outfall No.
Date Sample
Collected
(mo/dd/yr OR
NO FLOW)'
PH
(Standard
Units}
TSS
(mg/L)
Event
Duration
(minutes}
In Tier 2
Total 4 Monthly
Rainfall
Monitoring?
(in} (y/n)
# of Months in Tier
z
2 Sampling
-
-
6-9
100 ,
-
- -
-
1
NO FLOW
-
-
-
- Y
12
1 If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
z If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the Genera
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
3 TSS benchmark values are 100 mg/l, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/l.
' For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge.
l Permit. Tier 2
�K Original -State
❑ Copy - State
❑ Copy - Plant
❑ Copy - File
C7
Permit Date: 7/1/2011-60/30/2015
Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No.
Date Sample
Collected
(mo/dd/yr)1
pH
(Standard
Units)
TPH using method
1664ASGT-HEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
Rainfalla
(in)
New Motor Oil
Usage
(gal/month)
In Tier 2 Monthly
Monitoring?
(y/n)
# of Months
in Tier 2
Z
Sampling
6-9
15
100 '
-
-
-
-
NOT
APPLICABLE
k�
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANYONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO
HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail Original and one copy of this DMR (including all "No Flow" & "No Discharee" reports) within 30 days of receipt of sample (or at end of monitorinP period
in case of "No Flow") to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
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 spo ibl for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware tha e ' nifi penalties for submitting false information, including the possibility of fines a imprisonment for knowing violations."
/S
(Signature of Permittee) (Dote)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 2 of 2

Orig - State
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report 0 Copy - -State
GENERAL PERMIT NO. NCG140000 0 Copy - Plant
0 Copy -File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Chandler Concrete Company Sparta #505 SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec ❑Jan -March E3April-June
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES [-]NO
TSS Exceedance - bank erosion from neighboring property crossing
property, heavy rains. Evaluating options.
Part A: Wastewater Monitorina Requirements
COUNTY: Ashe
PHONE NO. (336) 982 - 8760 F�
ADD TO LISTSERVE? ❑YES ®NO EMAIL: F99
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout Mother: C
OPTIONAL INFO:
Date Sample
1
Type of Wastewater
pH
Total Suspended
Settleable
TPH using
method 1664A
Discharge
Total Flow
Outfall No.
Collected
(VE, RM, MD)Z
(standard)
Solids
Solids
SGT-HEMS
Duration
gallons/day)'
(mm/dd/yr)
(mg/L)
(mL/L)
(mg/L)
(minutes)
-
-
-
6-93'4
303.s
53
(15)6
-
-
1
APR - NO FLOW
VE RM MD
N/A
To
1
MAY - NO FLOW
VE RM MD
N/A
1
JUN - NO FLOW
VE RM MD
N/A
CEN11RAL
No Qualifying Discharge observed this Period
- DWI
SECTION
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 (RM), Mixing Drum
Cieanout (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 6.8-8.5 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.
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 shall notify DWQ, and the DWQ Regional Office may require an annual flow
report on a case -by -case basis.
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 1 of 2

MAIL O -GiNAL 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]
Sediment basins were „cleared and erosion from adjacent property controlled using hay bales -15' of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015 / FEBRUARY 2015 / MARCH 2O15
• APRIL 2015 / MAY 2015 / JUNE 2015
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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." / / J
re of
/7--8
[ te}
Permit Date: 7/1/2010-06/30/2016 Last Revised 07/13/11
Page 2 of 2

Orig -State
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report 0 Copy - State
r GENERAL PERMIT No. NCG140000 0 Copy - Plant
0 Copy - File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Chandler Concrete Company - Sparta #505 SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec ®Jan -March ❑April -June
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES ❑ NO
TSS Exceedance - bank erosion from neighboring property crossing
property, heavy rains. Evaluating options.
Part A: Wastewater Monitorine Reauirements
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? []YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO:
Outfall No.
Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
z
(VE, RM, MD)
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
TPH usingDischarge
method 1664A
6
SGT-HEM
(mg/L)
Duration
(minutes)
Total Flow
7
(gallons/day)
-
-
-
6-93.4
303,5
53
(15)s
-
-
1
JAN - NO FLOW
VE RM MD
N/A
1
FEB - NO FLOW
VE RM MD
N/A
1
MAR - NO FLOW
VE RM MD
N/A
No Qualifying Discharge observed this Period
-
1 If wastewater systems have not discharged in this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample c
Z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpil
Cleanout (MD). Report more than one type if the waste -stream is commingled. ffjj - "'� U
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, u DWQ ROi:staff
notifies you to continue monitoring. APR 4 2015
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
eTSS limits are 2D mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classi ca1.�WgrER RE
Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not a fQrN6mt ,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action. I
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.
Permit Date:7/1/2010-06/30/2015
Last Revised 07/13/11
Page 1 of 2

,A
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]
Sediment basins were cleared and erosion from adjacent Property controlled using hay bales —1s` 0 3 month!y samples within specifications or TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015
• FEBRUARY 2015
• MARCH 2O15
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
—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 responsible for gathe ing the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware thereAre signiwant 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
4- 41 ZL
(Da ) /
Last Revised 07/13/11
Page 2 of 2

rig -
tate
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report Copy -
�state
GENERAL PERMIT NO. NCG140000 0 Copy — Plant
0 Copy -File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Chandler Concrete Company Sparta #505 SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec ®Jan -March ❑April -June
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES ❑ NO
TSS Exceedance - bank erosion from neighboring property crossing
property, heavy rains. Evaluating options.
Part A: Wastewater Monitoring Requirements
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? DYES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO:
Outfall No.
Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
2
[VE, RM, MD)'
pH
(standard]
Total Suspended
Solids
(mg/0
Settleable
Solids
(mL/L]
TPH using
m ethod IG64A
SGT NEM 6
(mg/Lj
Discharge
Duration [minutes]
Total Flow
[gallons/day]
-
-
-
6-93.4
303,s
53
(15)6
-
-
1
JAN - NO FLOW
VE RM MD
N/A
1
FEB - NO FLOW
VE RM MD
N/A
1
MAR - NO FLOW
VE RM MD
N/A
No Qualifying Discharge observed this Period
-
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.
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.
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.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion from adiacent property controlled using hay bales — I" of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JANUARY 2015
• FEBRUARY 2015
• MARCH 2O15
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 gathe ing the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am_ aware th ere re signi ant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
(Signature of Per mittee) (Da )
Permit Date: 7/1/2010-06/30/2015 last Revised 07/13/11
Page 2 of 2

PROCESS WASTEWATER -- Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company - Sparta #505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES ❑ NO
TSS Exceedance - bank erosion from neighboring property crossing
property, heavy rains. Evaluating options.
Part A: Wastewater Monitoring Reauirements
Orig -State
0 Copy - State
0 Copy - Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2015
SAMPLE QUARTER: ®Jul -Sept ❑Oct -Dec ❑Jan -March ❑April -June
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO:
Date Sample
3
Type of Wastewater
pH
Total Suspended
Settleable
TPH usingDischarge
method 1664A
Total Flow
Outfall No.
Collected
z
[VE, RM, MD)
(standard)
Solids
Solids
a
SGT--HEM
Duration
7
(gallons/day)
(mm/dd/yr)
(mg/L)
(mL/L)
(mg/L)
(minutes)
-
-
-
6-93'4
303s
53
(15)6
-
-
1
JULY - NO FLOW
VE RM MD
N/A
1
AUG - NO FLOW
VE RM MD
N/A
1
SEPT - NO FLOW
VE RM MD
N/A
� ,�,_,
C
C l� E)
No Qualifying Discharge observed this Period
-
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 f9d e'RAL FILETS
z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (Rm)TI1Alxing iJrUriE`�N
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.
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.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion from adjacent property controlled using hay bales — I" of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• JULY 2014
• AUGUST 2014
• SEPTEMBER 2014
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware ere ark signifi�rtt penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations." 7 J
re of Perm
/v/Se)
X 1—
(D e)
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 2 of 2

Orig - State
PROCESS WASTEWATER — Quarterly Discharge Monitoring Report 0 Copy - State
GENERAL PERMIT NO. NCG140000 0 Copy - Plant
0 Copy - File
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Chandler Concrete Company - Sparta #505 SAMPLE QUARTER: ❑Jul -Sept ®Oct -Dec ❑ban -March ❑April -June
PERSON COLLECTING SAMPLES: CENRUNTY: Ashe
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275 OtPHONE NO. (336) 982 - 8760
�Ea 3ADD TO LISTSERVE? ❑YES ®NQ EMAIL:
LIMIT VIOLATIONS? YES ❑ NO ® CENTRAL FILOCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
TSS Exceedance - bank erosion from neighboring property cr&N1FgSECTI
property, hearty rains. Evaluating options.
Part A: Wastewater Monitoring Requirements
OPTIONAL INFO:
Outfall No.
Date Sample
1
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 HEM
(mg/L)
Discharge
Duration
(minutes)
Total Flow
(gallons/day)
-
-
-
6-93,4
303.s
53
(15)6
-
-
1
OCT - NO FLOW
VE RM MD
N/A
1
NOV - NO FLOW
VE RM MD
N/A
1
DEC - NO FLOW
VE RM MD
N/A
No Qualifying Discharge observed this Period
-
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 (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 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.
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VIVA 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.
Permit Date:7/1/2010-06/30/2015
Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion from adjacent property controlled using hay boles -- I" of 3 monthly samples within specifications for TSS.
We continue to monitor controls.
No qualifying discharge in:
• OCTOBER 2014
• NOVEMBER 2014
• DECEMBER 2014
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 th are significa penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
ature of Permittee}
'1jo 1S
(D te)
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG1.4 0 0 9 9 SAMPLE COLLECTION YEAR:2014-2015
FACILITY NAME: Chandler Concrete Company - Sparta 505 SAMPLING PERIOD: ® July -December ❑ January -June
PERSON COLLECTING SAMPLES: COUNTY Alleehany
CERTIFIED LABORATORY:BIue Ridge Labs Inc. lab #275 PHONE NO. (336) 372 - 4348
Lab # ADD TO LISTSERVE? DYES ®NO EMAIL: _
OPTIONAL INFO: DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
Part A: Stormwater Monitoring Requirements
Outfall No.
Date Sample
Collected
(mo/dd/yr OR
s
NO FLOW]
PH
(Standard
Units)
TSS
(mg/L)
Event
Duration
(minutest'
In Tier 2
Total
4 Monthly
Rainfall
(in) Monitoring?
(y/n)
# of Months in Tier
z
2 Sampling
-
-
6-92
1002'
-
- -
-
1
NO FLOW
-
-
-
- Y
12
GEN
DWI
EIVED
3 0 3 zo,:)
RAL FILES
SECTION
1 If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
Z If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
3 TSS benchmark values are 100 mg/I, except when discharging to ORW, HOW, Trout, and PNA waters where they are 50 mg/I. Original - State
For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge. ❑ Copy - State
❑ Copy - Plant
❑ Copy - File
Permit Date: 7/l/2011-60/30/2015 Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No.
Date Sample
Collected 1
(mo/dd/yr)
pH
(Standard
Units)
TPH using method
.1664A SGT-HEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
a
Rainfall
(in)
New Motor Oil
Usage
(gal/month)
In Tier 2
Monthly
Monitoring?
(y/n)
#1 of Months
in Tier 2
Sampling,
6-9
15
100 '
-
-
-
-
NO
APPLICABLE
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO
HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail Original and one copy of this DMR (including all "No Flow" & "No Discharge" reports) 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
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 directl res onsible fo gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware sioificarjVpenalties for submitting false information, including the possibility of fines d imprisonment for knowing violations."
/ 3o t
(Signature of Permittee) (Q te)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (S®O) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 010 0
FACILITY NAME: Chandler Concrete Company - Blowing Rock 502
PERSON COLLECTING SAMPLES: Sam Thompson
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
Lab #
OPTIONAL INFO:
Part A: Stormwater Monitoring Requirements
SAMPLE COLLECTION YEAR:2013-2014
SAMPLING PERIOD: ❑ July -December January -June
COUNTY Watauga
PHONE NO. (828) 264 - 2901
ADD TO LISTSERVE? ❑YES ENO EMAIL: _
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ZTrout NOther: WS-IV
Date Sample
In Tier 2
Collected
pH
Event
Total
Monthly
N of Months in Tier
• .
. .dORMonitoring?
.
Duration
2 Sampling'
NO •
Units)
(minutes)
(in)
a
F.R:T.
+ Me A
yy�
!
I�
-
�-M�
Quarter
r I,
Under
the
_
y F, I aj7 IN
I�
Imo__ ICI I'
13I !
s:,
�_,*R 'All , ,a',---------------
_..
If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
1 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
TSS benchmarks values are 1.00 mg/l, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/l. � Original -State
° For each sarr:pled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge. ❑ Copy - State
El Copy - Plant
u Copy - File
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/1.3/11
Page 1 of 2

Part 8: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No.
Date Sample
Collected
(mo/dd/Yr)1
pH
(Standard
Units)
TPH using method
1664A SGT-HEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
A
Rainfall
(in)
New Motor Oil
Usage
(gal/month]
I In Tier 2
Monthly
Monitoring?
i iy/nl
of Months
in Tier 2
2
Sampling
APPLICABLE
6-92
15
1002.3NOT
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES [] NO
HAVE YOU CONTACTED THE REGION? YES [ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail Original and one copy of this DMR_(including aII "No Flow" & "Nodischarge" reports) 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
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 ther and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons ' .ct esponsible for g ering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aw• at th are s' r ant pe alties for submitting false information, including the passibility of fine and imprisonment for knowing violations."
� 7 ¢_
(Signature o ermittee) (Date)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 010 0
FACILITY NAME: Chandler Concrete Company Blowing Rack #502
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Lab � E V ED
LIMIT VIOLATIONS? YES ® NO
AUG 0 6 2014
0 Orig — State
0 Copy — State
0 Copy — Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2013-2014
SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec Dian -March ®April -June
COUNTY: Watauga
PHONE NO. (828) 264 - 4843
ADD TO LISTSERVE? DYES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ®Trout ®Other: WS-IV
CENTRAL FILES OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements DWQ/BOG
Outfall No.
Date Sample
1
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
SG
(mgg/L}/L)
Discharge
Duration
(minutes)
Total Flow
[gallons/day}
-
-
-
6-93.4
303,5
53
(15)6
-
-
1
APRIL - NO FLOW
VE RM MD
-
-
-
N/A
-
-
1
5/15/14
VE RM MD
7.6
43.0
ND
N/A
180
1
JUNE - NO FLOW
VE RM MD
-
-
-
N/A
-
-
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 (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.
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 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.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

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 27699-161.7
[phone]
Due to 2 consecutive exceedances on our TSS levels during the the 1°t and 2°a quarter 2013, we have instituted monthly monitoring until we achieve 3 consecutive somples
within normal TSS parameters. This facility is in low production:
Oct a -15'/ 33 uali&inq samples token, sample was below threshold
No qualifying discharges in January, February or March 2014. We will continue to monitor monthly until we achieve 3 consecutive satisfactory results.
Any testing that can be performed, will be performed and reported as required.
7130114 Our Plant manager took Storm Water Samples on 5 15 14 during a Llash fload. The pLant had 2.2" of rain in 3 hours. The lant's runoff controls were not
effective due primarlly-to the volume. We hove exceeded the TSS threshold by 50%. We will continue to monitor and sample the outfall on at least a monthly basis until
we achieve 3 consecutive samples within specifications.
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 gatheringtj information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that Ojpt are significan nalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
Signature of
Permit Date:7/1/2010-06/30/2015
XI
(Pate)
Last Revised 07/13/11
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NC6140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company- Sparta 505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
Lab #
OPTIONAL INFO:
Part A: Stormwater Monitoring Requirements
SAMPLE COLLECTION YEAR:2013-2014
SAMPLING PERIOD: [:] July -December ® January -June
COUNTY Allegheny
PRONE NO. (336) 372 - 4348
ADD TO LISTSERVE? ❑YES ZNO EMAIL:
DISCHARGING TO CLASS: []SA F_HQW ❑PNA nTrout X Other: C
Date Sample
In Tier 2
Collected
pH
Event
1; Total
Monthly
# of Months in Tier
. .. ••
114
,
NO •
I I r
r
f
k—
TM
BE—
Qu�ittly
�I refllt11Zi91oT1tS
_-.
1 If "NO FLOW or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfail here. Please make sure to mark the sample period above.
2 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the Genera€ Permit. Tier 2
Monthly sarr:pling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
3 TSS benchmark values are 100 m /l, except when discharging to ORW HQW Trout and PNA waters where the are 50 rn I. D Original -a State
g P g g Y g/
° For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge. 1] Copy -State
Copy - Plant
[.-1 Copy - File
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfalt
No.
Date Sample
Collected
(mo/dd/yr)1
pH
(Standard
Units)
TPH using method
1664A SGT-HEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
a
Rainfall
(in)
In Tier 2
New Motor Oil i
l Monthly
Usage i Monitoring?
(gal/month) it (Y/n)
## of Months
in Tier z
Sampling'
6-92
is
100 'NOT
APPLICABLE
j
5
i
jF5
!r3
r
i
s
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCFS AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO
HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑
REGIONAL OFFICE: CONTACT NAME:
Mail Original and one copy of this DMR (including all "No Flow" & "No Discharge" reports) 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
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 p operly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly Eespo3 e forVthering tMe information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware that are rca en ties f submitting false information, including the possibility of fines a d imprisonment for knowing violations.
3a
(Signat re of Permittee) ( te)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/1.3/11
Page 2 of 2

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Cornpany - Sparta #505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:BIue Ridge Labs Inc. Lab ##275
LIMIT VIOLATIONS? YES ❑ NOD
TSS Exceedance - bank erosion from neighboring property crossing
property, heavy rains. Evaluating options.
Part A: Wastewater Monitoring Requirements
0 prig - State
0 Copy - State
0 Copy - Plant
0 Copy - File
SAMPLE COLLECTION YEAR: 2013-2014
SAMPLE QUARTER: [_]Jul -Sept ❑Ott -Dec ❑Jan -March ®April -lucre
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? ❑YES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA Trout Other: C
OPTIONAL INFO:
Date Sample
Total Suspended
Settleable
TPH usingDischarge
Out#all No.
Collected
Type of Wastewater
(VE, RM, MD)'
pH
]standard)
Solids
Solids
method 1664A
SGT HEM'
Duration
Total Flow
,
{gallons/day)
(mm/dd/yr)
(mg/L)
(rrrL/L)
(mR/L)
{minutes]
-
_
-
6-93,4
303,s
53
(15),
-
-
1
APRIL - NO FLOW
VE RM MD
N/A
1
MAY - NO FLOW
VE RM MD
N/A
1
JUNE - NO FLOW
VE RM MD
N/A
i
t
No Qualifying Discharge observed this Period
- —_ _w
E
auu
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 (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 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 6.8-9.5 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' IL for all other water classifications.
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwa ter 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.
Permit Date: 7/1/2010-06/30/2015
Last Revised 07/13/11
Page 1 of 2

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]
Sediment basins were cleared and erosion rom ad'acent ro ert Cantrolfed using hay bales — IS` of 3 month!y samples within specifications ar TSS.
We continue to monitor controls.
No qualifying discharge in.
• APRIL 2014
• MAY 2014
• JUNE 2014
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 responsigb!ly for gatherin he information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware t e significa6 penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."�
ature of Permittee)
3�
/i -�-
( te)
Permit Date: 7/1/2010-061130/2015 Last Revised 07 /13/11
Page 2 of 2

PROCESS WASTEWATER -- Quarterly Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE N0. NCG14 0 0 9 9
FACILITY NAME: Chandler Concrete Company - Sparta #505
PERSON COLLECTING SAMPLES:
CERTIFIED LABORATORY:Blue Ridge Labs Inc. Lab #275
LIMIT VIOLATIONS? YES ❑ NO
TSS Exceedance — bank erosion from neighboring property crossing
property, heavy rains. Evaluating options.
Part A: Wastewater Monitoring Requirements
Orig — State
0 Copy — State
0 Copy — PIaht
0 Copy -'File
SAMPLE COLLECTION YEAR: 2013-2014
SAMPLE QUARTER: ❑Jul -Sept ❑Oct -Dec ®Jan -March ❑April -June
COUNTY: Ashe
PHONE NO. (336) 982 - 8760
ADD TO LISTSERVE? DYES ®NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other: C
OPTIONAL INFO: ,
Outfail No.
Date Sample
collected'
(mm/dd/yr)
Type of Wastewater
2
(VE, RM, MD)
PH
(standard)
Total Suspended
Solids
(mg/0
Settleable
Solids
(mL/L)
TPH usingDischarge
method 1664A
SGT NEAR'
(mg/L)
Duration
(minutes)
Total Flow
(gallons/day),
6-91•,
303^5
53
(15)'
_
-
1
NO FLOW
VE RM MD
N/A
No
Qualifying Discharge observed this Period -
( Fa TPi_1
a cii
' 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?�G--
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.
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 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.
Permit Date: 7/l/2010-06/30/2015 Last Revised 07/13/11
Page 1 of 2

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" 1 TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
Sediment basins were cleared and erosion from adfaeent prop@tty controlled using hay bales —e of 3_monthly samples within specifications }or TSS.
We continue to monitor controls. T
No qualifying discharge in:
o January 2014 �
o February 2014 A; /'
a March 2014 tel
Monthly monitoring could not be performed during this period due to no discharge. We
will continue to monitor and submit reports in the event of a qualifying discharge.
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 t there are significant penalties for submitting false information, Including the possibility of fines and imprisonment for knowing
violations."
{Signature
- �- 9 �
(D e)
Permit Date: 7/1/2010-06/30/2015 East Revised 07/13/11
Page 2 of 2