NCG140448_MONITORING INFO_20190717

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STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
�jC lyO y�
DOC TYPE
❑ HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ I� �% �) - I
YYYYMMDD

PROCESS WASTEWATER —Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE No. NCG140448 {� SAMPLE COLLECTION YEAR: �4
FACILITY NAME: MacLeod Construction Inc. — North Pointe Plant ' `e �% IOD: ❑July -December (�anuary-June
SAMPLE COLLECTOR:�(�¢L /ipUS�s/L S UENCY: Quarterly [a`Seml-annually ❑
CERTIFIED LABORATORY: Lab# JUL 40Pf TY}Mecklenburg
Lab g CFNTpP�HONE NO.: 704-483-3580
�/ D Iff[TSERVE? ❑YES ❑NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO IJ[j CTIi{ARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other C
OPTIONAL INFO:
A: Wastewater Monitorine Reouirements
Settleable
"'
-�
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"-
Date Sample.Totalius
Outfall No. Date
r Type
P H P ended-
Solids
-
(mUl=).
Non -Polar
Oil & Grease"
.
Discharge
Tot:`ai Flow
(gallons da
/ y)
(mm/dd/yr) (VL(standard)
Solids
-(Not"
usin method
9
Duration
(Not
tMD)l
-H(minutes).
.[mg/L)
Applicable for--ApplicablefocMacLeod).
.
MacLeod)6-934"
' 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.
Permit Date: 8/1/2017-06/30/2022 _ Last Revised 08/09/17
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'If arreffluent 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 IQ
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 HOW 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 HOW 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. -
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 MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED.
N certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my Inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the Information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
ALIft
(Signature of Permittee) ( te)
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
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