NCG030429 DMR SW (Ltr)

4010151>GKN DRIVELINE GKN Driveline North America,Inc.
Roxboro Facility
6400 Durham Road
Timberlake, North Carolina 27583,USA
RECEIVED
DEC 172015
14 December 2015 CENTRAL FILES
DWR SECTION
Division of Water Quality
Surface Water Protection Section
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE: STORMWATER DISCHARGE OUTFALL ANALYSIS AND LAB RESULTS
To Whom It May Concern—
During the month of November 2015, a grab sample was collected for the GKN
Driveline Roxboro Facility (General Permit NCG030000, Certificate of Coverage
N ' 3m`s9' cf lring a measureable storm event. Some of the grab samples
demonstrate exceedances in Zinc and Copper.
In order to improve our water discharge, we have completed continuous
improvement plans for our tray storage area. Unfortunately, we there are no
significant improvements to the Zinc and Copper discharge. We will continue to
monitor as required. Policy Deployment and Continuous Improvement Planning
is scheduled for January 2016. Additional plans for improvement will be added to
the 2016 schedule in order to reduce the amount of Zinc and Copper in the
stormwater runoff.
If you have any questions, please contact my office at your earliest convenience.
Thank you for your continued support of GKN Driveline's environmental, health,
and safety programs.
Respectfully sub itted,
ce
Amy E Hughes, MS GSP
EHS Specialist
EXPECT>MORE

Meritech, Inc.
AY
Environmental Laboratory
ftzt=-: •- LaboratoryCertification No.165
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Contact: Amy Hughes Report Date: 12/2/2015
Client: GKN Driveline
6400 Durham Road
Timberlake,NC 27583 Date Sample Rcvd: 11/19/2015
Meritech Work Order# 11191503 Sample: #9 HW Grab 11/19/15
Parameters Results Analysis Date' Reporting Limit Method
Total Suspended Solids 248 mg/L 11/24/15 2.5 mg/L SM 2540 D
Copper,total 0.018 mg/L 11/25/15 0.002 mg/L EPA 200.7
Lead,total 0.012 mg/L 11/25/15 0.010 mg/L EPA 200.7
Zinc,total 0.289 mg/L 11/25/15 0.010 mg/L EPA 200.7
Oil&Grease(HEM) <5 mg/L 11/20/15 5 mg/L EPA 1664A
pH 6.6 S.U. 11/20/15 1.0- 14.0 S.U. SM 4500-HE
Meritech Work Order# 11191504 Sample: #7 FEW Grab 11/19/15
Parameters Results Analysis Date Reporting Limit Method
Total Suspended Solids 248 mg/L 11/24/15 2.5 mg/L SM 2540 D
Copper,total 0.023 mg/L 11/25/15 0.002 mg/L EPA 200.7
Lead,total <0.010 mg/L 11/25/15 0.010 mg/L EPA 200.7
Zinc,total 0.370 mg/L 11/25/15 0.010 mg/L EPA 200.7
Oil&Grease (HEM) <5 mg/L 11/20/15 5 mg/L EPA 1664A
pH 6.6 S.U. 11/20/15 1.0- 14.0 S.U. SM 4500-HB
Meritech Work Order# 11191505 Sample: #5 HW Grab 11/19/15
Parameters Results Analysis Date Reporting Limit Met hod
Total Suspended Solids <2.5 mg/L 11/24/15 2.5 mg/L SM 2540 D
Copper,total 0.003 mg/L 11/25/15 0.002 mg/L EPA 200.7
Lead,total <0.010 mg/L 11/25/15 0.010 mg/L EPA 200.7
Zinc,total 0.014 mg/L 11/25/15 0.010 mg/L EPA 200.7
Oil&Grease(HEM) <5 mg/L 12/1/15 5 mg/L EPA 1664A
pH 6.2 S.U. 11/20/15 1.0- 14.0 S.U. SM 4500-HB
I hereby certify that I have reviewed and approve these data. (e. ed,
Laboratory Representative
642 Tamco Road,Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

3,20.2017 Chain of Custody Record (COC) NPDES#:
MERITEC . Client: Y--Ni 1�4vefr'"'e Phone: 33(0 -S9? - z'4g�-
;.. , Address: (P�oa bavham Qq' Fax: �a
r.' rw''1 ENVIRONMENTAL LABORATORIES 1 imber/oke , d'L 2-?.cSf3 Email: 2my_ficx0e.1 Q )chcl N1eliine•Covo
i ." ry,t: 642 Tamco.Rd. Phone: [phone] Project:
Reidsville NC 27320 Fax:[phone] n P.O.#:
Email: [e-mail] Attention: ,4r-f I 14-PS Turn Around Time*
WWW. How would you like your report sent?
`RUSH work needs prior approval.
rneritech-IcLS.cxrn Circle all that apply: Email ref ed), Fax, Mail Std o a s) 3-5 Das 24.40.Firs
Sampling Dates &Times Person Taking (Sign/Print): Lab Use Only
Sample Location and/or ID# Start End
Comp? #of Test(s) Required On Ice? pH OK?
c� Date Time Date Time Grab? Cont. - / No CI OK?
.- ( 1-1-/V/ I i bqk 8":2-2-e)8":2-2-e) G q -Th-3-Th-3_ Z.4 , Cu , (?b { o.�C� ,/ 63 es . . .2
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Temperature Upon
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Method of "**Dechlorination(<0.5 ppm)of Ammonia,Cyanide,Phenol and TKN samples must be done in the field prior to preservation.*** ! .5
Corn ments: Compositor#
_ Shipment:
D UPS Jug#
L Fed Ex Are these results for regulatory purposes? Yes L I No Q; Report results in: mg/l. Q mg/kg Q. ug/L Q;
�; Relinquished b : Date Time: Received by: Date: Time:
.--Hand Delivery � i%�i°i�i,�' ///. ....
QJ Other Relinquished by: Date: Time: Received by: Date: Time:
Relinquished by Date: Time: P ved1216,---
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