NCG140246 DMR WW (2)

PROCESS WASTEWATER — Quarterly Discharge Monitoring Report
CERTIFICATE OF COVERAGE NO. NCG140246
FACILITY NAME: Arrowood
PERSON COLLECTING SAMPLES: Rik Jones
CERTIFIED LABORATORY:; Prism Lab If 402
LIMIT VIOLATIONS? YES N NO
Part A. Wastewater Monitoring Requirements
GENERAL PERMIT NO. NCG140000
SAMPLE COLLECTION YEAR- 2015
RECEIVE.: ISAMPLE QUARTER: QJul-Sept []Oct -Dec NJan-March []April -June
.'COUNTY: Mecklenburg
MAY 13 Z015 PHONE NO. [phone]
CENT � iLES ADD TO LISTSERVE? []YES ZNO EMAIL:
DWR SECTiOW DISCHARGING TO CLASS: ®SA [QHQW []PNA [-]Trout MOther
OPTIONAL INFO:
�Glutfafl No.
.Date Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
2
(VE, RM, MD)
pH
(standard)
Total Suspended Settleable
Solids Solids
(mg/L) (mL/L)
TPN usingDischarge
method 1664A Total Flow
Duration ,
S �� (.minutes) (gallons/day)
-
-
RM, MD-
"3A
303,s 53
(15)6 - -
PW001
03/11/15
RM
11
SRL BRL
N/A >1 >1
SW001
03/11/15
RM
10
BRL BRL
N/A >1 >1
1 If wastewater systems have not discharged in this quarter — report "No Flaw" 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.
31f an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
° pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS Limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
-Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
Page i of 2

6, Process wastewater discharges snail 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 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 OWQ, and the OWQ Regional Office may require an annual .flow
report on a case-by-case basis.
MAIL ORIONAL AND ONE COPY OF THIS ANNUAL SUMMARY (MCLUD1NG 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 Hes
1617 Mai[Service Center
Raleigh, North +CaTafta 2769971617
(919) M-6379
YOU MUST.SIGN TH15 CERTIFIC47 ON FOR ANY INFORMATION REPORTED.
"'i certify, under penalty of law, thatthis documentand all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualifiel personnel .properly gather and evaluate the information submitted. Based on my inquiry of the person or;persons who manage the system, or
those,persons dire#y responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete.
1 am ahvaAe Atha% rem significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of Permittee)
Permit Hate: 7/i/2010-06,/3012013
S -1 "C 11'e-?/
(Date)
,Last Revised 07/13/11
Page 2 of 2