NCS000040 DMR SW (10)

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URS
July 27, 2016
Ms. Jennifer Pappalardo
Charlotte Pipe and Foundry
1335 South Clarkson Street
Charlotte,North Carolina 28203
Re: Stormwater Discharge Monitoring Reports
Charlotte Pipe and Foundry
1335 South Clarkson Street
Charlotte,North Carolina
URS Project No. 60401141
Dear Ms. Pappalardo:
URS Corporation — North Carolina (URS) is pleased to submit the attached Stormwater
Discharge Monitoring Reports (DMRs) and Qualitative Monitoring Reports (QMRs)to Charlotte
Pipe and Foundry for stormwater samples collected on June 28, 2016. The DMRs summarize
the laboratory analytical results and storm parameters in accordance with storm water discharge
permit number NCS000040.
Please sign the attached documents and mail the original and one additional copy to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh,NC 27699-1617
URS appreciates the opportunity to provide environmental services to Charlotte Pipe and
Foundry. If you have any questions or need additional information, please do not hesitate to
contact us.
Sincerely,
URS CORPORATION-NORTH CAROLINA
(/.;i-----
Christopher
M.Rocco
Project Manager
URS Corporation—North Carolina
6000 Fairview Road Suite 200
Charlotte, North Carolina 28210
[phone] Phone
[phone] Fax

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR)
Calendar Year 2016 '•
Individual NPDES Permit No. NCS000040 or
Certificate of Coverage (COC) No. NCG
This monitoring report summary of the calendar year is due to the DWQ Regional Office no later than March 1st of the following year.
Facility Name: CHARLOTTE PIPE AND FOUNDRY
County: MECKLENBURG
Phone Number: [phone] Total no. of SDOs monitored: 1
Outfall No. : SW-004
Is this outfall currently in Tier 2 (monitored monthly)? Yes ® No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency n
Received approval from DWQ to reduce monitoring frequency n
Other n
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No
r • , , ' . e Parameter, (units) t - '.
Total Oil and 'Total t — 'Total .- Chemical'
Rainfall, Grease Chromium Kjeldahl- Copper Lead Nickel Zinc Phenol Suspended pH Oxygen,
inches (mg/L) (ug/L) Nitrogen (ug/L) - (ug/L) t (ug/L) ` ('ug/L) - (mg/L) , ,Solids (TSS), ,(s.u.) :Demand ,
;!(mg/Lj ,(mg/L) , (mg/L)
Benchmark N/A 30 _ 1000 20 7
`v <�' 30 i; 260 - 67 4.5 w w100
� 6-9
12-0
Date Sam pie i;` . -t";-; i_:it
" . q.." e :`1; 'ro�.k',�, '`it' , w •.� � , t. it �.. pEa�, �;d-:�. r-. : . '' -' . # . - . v %-," t ?' 1` � '�� �+$. �<
mmid d/ ": tF0 - � �, : • 1 ,> 1� t r ;:` q .,', kL' r. ^, � ' e .�` '4,.
:"v,- V,`�r" 1 "i.', .a : "r ' `�"a: i ;
ittit
5/20/2016 0.74 5.78 ND 0.59 5.9* 9.0 ND 94.5* ND 43.7 6.9 ND
6/28/2016 0.35 ND ND ND ND ND ND 47.0* 0.010 4.4 7.2 ND
• * =Values for copper and zinc are net deductions from sample analytical results from upgradient outfall SW-003.
SWU-264-Generic-25May2010

"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 possibilitygof fines and imprisonment for knowing violations."
Signature U
Date '1 ( an ` 1 ce'
Mail Annual DMR Summary Reports to:
DWQ Regional Office Contact Information:
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ASHEVILLE REGIONAL OFFICEE EAYETTEVILLE REGIONAL OFFICE 1OORESVILLE"REGIONAL OFFICE
2090 US Highway 70 225 Green Street 610 East Center Avenue/Suite 301
Swannanoa,NC 28778 Systel Building Suite 714 Mooresville,NC 28115
[phone] Fayetteville,NC 28301-5043 [phone]
[phone]
RALEIGH REGIONAL OFFICE WASHINGTON REGIONAL OFFICt EWILIVIINGTON REGIONAL OFFICE
3800 Barrett Drive 943 Washington Square Mall 127 Cardinal Drive Extension
Raleigh,NC 27609 Washington,NC 27889 Wilmington,NC 28405-2845
[phone] [phone] [phone]
WINSTON-SALEM REGIONAL OFFICE ;CENTRAL OFFICE
585 Waughtown Street 1617 Mail Service Center "To preserve protect
Winston-Salem,NC 27107 Raleigh,NC 27699-1617 •.:°• ' and enhance
[phone] [phone] " Noah Carolina's water.."
SWU-264-Generic-25May2010