NCS000140_COMPLIANCE_20090929

STORMWATER"DIVISION-CODING"SHEET"-"-
PERMIT NO.
N G% rjo o t yv
DOC TYPE
❑FINAL PERMIT
❑ MONITORING INFO
❑ APPLICATION
COMPLIANCE
❑ OTHER
DOC DATE
❑ 1--'by0 9 D °1
YYYYMMDD

CertainTeed Corporation
Roofing Products Group R�E
200 CertainTeed Road Oxford, NC 27565 COREC lO c1
919-693-1141 CertainTeedll
919-693-9400 FAX
CERTIFIED MAIL
7008 1830 0001 2833 9953
September 23, 2009,
Mr. Cheng Zhang
NCDENR Raleigh Regional Office
Water Quality Section
1628 Mail Service Center
Raleigh, North Carolina 27699-1628
SUBJECT: Requested Information from 081309, Inspection
NPDES Stormwater Permit
CertainTeed Corporation
Permit Number NCS000140
Granville County
Dear Mr. Zhang,
On August 13 th, 2009 an inspection was completed of the CertainTeed, Oxford facility.
Following the inspection the Oxford plant received the inspection report that included an
information request of analytical and qualitative reports from 2008 and a BMP summary that
was also requested. The information requested is included. Should you have any questions
please contact me at (919)-693-1 141, ext. 2221.
Sincerely,
#oe Yurek
Environmental Coordinator
Cc: Mark Heilman
SEP 2 9 V9 ..
1-----k; .j,t. u.
20-40-056-OX

CERTIFIED MAIL:
August 27, 2008
Mr. Bradley Bennett
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
SUBJECT: Analytical Monitoring Report
NPDES Stormwater Permit
CertainTeed Corporation
Permit Number NCS000140
Granville County
Dear Mr. Bennett,
On August 28a', 2008 a storm water sample was taken during a qualified rain event for the
Fall sample of the 2008 calendar year for the four outfalls. On August 27`h, we received 4.46
inches of rain in approximately 49 hours and sampled all four outfalls. The resulting storm
water flow was calculated to be 0.47 MMgal for Drainage Basin #1, 1.83 MMgal for
Drainage Basin #2, .1.61 MMgal for Drainage Basin #3, and 1.58 MMgal for Drainage
Basin #4. Two copies of the Stormwater Discharge Outfall Monitoring Report were sent to
Central Files as required by our permit. Should you have any questions please contact me at
(919)-693-1141, ext. 2221.
Sincerely,
Robert Yurek
Environmental Coordinator
Cc: Mark. Heilman

Stormwater Flow Calculation 28-Aug-08
For Stormwater Drainage Basin #1 (Fishing Creek)
Area Type Area Coeff Area (acres)
Pavement 0.87 445
Total Acreage 4.5
Avg. Coeff. 0.87
Rainfall Amt. (in.) 4.46
Stormwater Flow Calculation 28-Aug-08
For Stormwater Drainage Basin #2 (Fishing Creek)
Area Type Area Coeff Area (acres)
Pavement 0.87 17.4
Total Acreage 17.4
Avg. Coeff. 0.87
Rainfall Amt. (in.) 4.46
Rain Duration (hr.) 49 Rain Duration (hr.) 49
Runoff Rate (cfm) 22 Runoff Rate (cfm) 83
Runoff Rate (gpm) 161 Runoff Rate (gpm) 624
Total Flow (gal x 10^6) 0.47 Total Flow (gal x 10"6) 1.83

Stormwater Flow Calculation 28-Aug-08
For Stormwater Drainage Basin #3 (Hatcher's Run)
Area Type Area Coeff Area (acres)
Pavement 0.87 15.3
Total Acreace 15.3
Avg. Coeff.
Rainfall Amt. (in.)
Rain Duration (hr.)
Runoff Rate (cfm)
Runoff Rate (gpm)
Total Flow (gal x 10^6)
0.87
4.46
49
73
548
1.61
Stormwater Flow Calculation 28-Aug-08
For Stormwater Drainage Basin #4 (Hatcher's Run)
Area Type Area Coeff Area (acres)
Pavement 0.87 15
Total Acreace 15
Avg. Coeff.
Rainfall Amt. (in.)
Rain Duration (hr.)
Runoff Rate (cfm)
Runoff Rate (gpm)
Total Flow (gal x 10^S)
0.87
4.46
49
72
538
1.58

• •
p Page 1 of 2
7ROOTEST
Laboratory Report
Lab Location R' T t Lab Location, 'C' Lab Location 'W
NC1WW Cart.#: 067 NCDW Cerl.#: 37731 NCIWW Cart.#: 103 NC1DW CertA 37733 NC7WW Cert.l1: 076 NC1DW Cod.#: 37721
6701 Conference Dr, Raleigh, NC 27607 6300 Ramada Dr, Suite C2, Clemmons, NC 27012 6624 Gordon Rd, Unit G, Wilmington, NC 28411
Ph: [phone] Fax: [phone] Ph: [phone] Fax: [phone] Ph: [phone] Fax: [phone]
"irT%?.`.ti7i.a."L' LS'lip'afS.'�T..IACi7:71!`173..',7:Ytr.:S:i.:�:�=��'-.cilT:•r
Project No.:
Project ID: STORMWATER
--- Prepared for --
NEIL GRESHAM
CERTAINTEED CORP.
200 CERTAINTEED ROAD
OXFORD, NC 27565
Report Date: 9116/2008
Date Received: 8128/2008
Work Order #: 0808-01148
Cust. Code: CE1141
Cust. P.Q.#:
No. Sample 1D Date Sampled Time Sampled Matrix Sample Type Condition
001 BASIN #1 8127/2008 7:00 ww Grab 4 +1- 2 deg C
q I zed T----
Time
Test Performed
Method
Results
Lab Loc
Da��
Qualifier
Total Suspended Solids
EPA 160.2
6.2 mg1L
R
913108
15:10
Total Kjeldahl Nitrogen
EPA 351.2
0.40 mgiL
R
9112/08
12:54
Nitrate -Nitrite
EPA 353.2
<0.02 mglL as N
R
914108
12:44
Total Nitrogen Calculation
OAO mg1L
R
9112108
12:54
Total Phosphorus
EPA 365.4
<0.05 mgiL
R '
9111108
15:11
No, Sample ID
Date Sampled
Time Sampled Matrix
Sample Type
Condition
002 BASIN #2
8127/2008
7:10 WW
Grab
4 +1.2 deg.0
— Analyzed
-----
Test Performed
Method
Results
Lab Loc Date
Time Qualifier
Total Suspended Solids
EPA 160.2
12.8 mg1L
R 912J08
12:31
Total Kjetdahl Nitrogen
EPA 351.2
0.44 mg1L
R 9/12108
12:54
Nitrate -Nitrite
EPA 353.2
<0.02 mg1L as N
R 914108
12:44
Total Nitrogen Calculation
0.44 mg1L
R 9/12/08
12:54
Total Phosphorus
EPA 365.4
<0.05 mg/1-
R 9111/08
15.11
No. Sample ID
Dale Sampled
Time Sampled Matrix
Sample Type
Condition
003 BASIN #3
812712008
7:20 tt111N
Grab
4 +1- 2 deg C
Test Performed
Method
Results
-- Anal zed
ab —:----
LLoc Dat6 Time Qualifier
Total Suspended Solids
EPA 160.2
5.8 mglL
R 912108 12:31
Total Kjaldatil Nitrogen
EPA 351.2
0.50 mg1L
R 9112108 12:54
Nitrate -Nitrite
EPA 353.2
<0.02 mgiL as N
R 9/4108 12:44
Total Nitrogen Calculation
0.50 mg1L
f1 9112108 12:54
Total Phosphorus
EPA 365.4
<0.05 mgiL
R 9111108 15:11

Telephone: [phone]
Fax:- [phone]
a
a
7R'D'TEST
6701 Conference Drive
Raleigh, NC 27607
Telephone: (919) ti34-4984
Fax: [phone]
Laboratory Report
Work Order #: 0808-01148
Page 2of2
NCANW Cart. 0: 067
NC1DW Cart. #: 37731
No. Sample It) Date Sampled Time Sampled Matrix Sample Type Condition
004 BASIN #4 812712008 7:30 WW Grab 4 +1- 2 deg C
Test Performed
Method
Results
Lab Loc
Da?
Time Qualifier
Total Suspended Solids
EPA 160.2
3.6 mg1L
R
912108
15:50
Total Kjeldahl Nitrogen
EPA 351.2
0.30 mg1L
R
9/12108
12:54
Nitrate -Nitrite
EPA 353.2
<0.02 mg1L as N
R
914108
12:44
Total Nitrogen Calculation
0.30 mg1L
R
9112108
12:54
Total Phosphorus
EPA 365.4
<0.05 mg1L
R
9/11108
15:11
Reviewed by:
for Tritest, Inc.

■ Complete Items 1, 2, and 3. Also complete A. Signature
Item 4 If Restricted Delivery is desired. 0 Agent
v Print your name and address on the reverse X 0 Address*
so that we can return the card to you. B. Received by (Printed Name) C. Date of Deliver
■ Attach this card to the back of the mailplece,
or on the front if space permits.
1. Article Addre ed tn: D. Is delivery address different from item 1? ❑ Yes
��c7t� If YES, enter delivery address below: � ONO
r���
ah-�;fie OCT 15
r( Ce- GCj �� 3. Service Type
❑ Certitfed Mail ❑-Ekprress Mall
o 2( V / I 7Vl r ❑ Registered- O'Retum Receipt forMerchandis*
E] Insured Mall ❑ C.O.D.
4. Restricted Delivery? (ire Foe) E7 Yes
2. Article Number
(f rtaferfromservlcr 7007 3020 0002 0781 1550
PS Form 3811, February 2004 Domestic Return Receipt 102595•02-M-*54(
�
r1 .
N Posta e S
a s ,70 '07
l7J
Cart+lied Fee
f.
CO Return Receipt Fee r'bstmark
C3 {Endon;ementRequlred)
Hero
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r3 (Endorsement,RequlrodJ
rl!
M Total Posrsge & Foes ,
jW-
� Sent
r
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:rr rr.

CertainTeed Corporation ACOUNT
Roofing Products Group
200 CertainTeed Road �0 a
Oxford, NC 27565
99-693-9 Ceft1nTe� C11
919-693-9400 FAX
May 28, 2008
Mr- Bradley Bennett
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
16I7 Mail Service Center
Raleigh, North Carolina 27699-1617
SUBJECT: Analytical Monitoring Report
NPDES Stormwater Permit
CertainTeed Corporation
Permit Number NCS000140
Granville County
Dear Mr. Bennett,
On May 28"', 2008 a storm water sample was taken during a qualified rain event for the Fall
sample of the 2008 calendar year for the four outfalls. On May 28 h, we received .51 inches
of rain in approximately 7 hours and sampled all four outfalls. The resulting storm water
flow was calculated to be 0.05 MMgal for Drainage Basin #1, .21 MMgal for Drainage
Basin #2, .18 MMgaI for Drainage Basin #3, and .18 MMgal for Drainage Basin #4. Two
copies of the Storrrmwater Discharge Outfall Monitoring Report were sent to Central Files as
required by our hermit. Should you have any questions please contact me at (919)-693-
1141, ext. 2221.
Sincerely,
Robert Yurek
Envirorm en Coordinator
Cc: Mark Heilman
20-a0.056-Ox

•
•
0
0
7ROnTE ST
6701 Conference Drive
Raleigh, NC 27607
Telephone: [phone]
Fax: [phone]
Laboratory Report
— Prepared for --
NEIL GRESHAM
CERTAINTEED CORP.
200 CERTAINTEED ROAD
OXFORD, NC 27565
Page 1 of 2
NCNVIN Cart. #: 067
NCIDW Cart. #: 37731
Report Date: 8/1812008
Date Received: 512812008
Work Order #: 080"0053
Project No.: Cust. Code: CE1141
Project ID: STORMWATER Cuss P.O.#:
No. Sample ID Date Sampled Time Sampled Matrix Sample Type Condition
001 13ASIN #1 5=12008 13:52 WW Grab 4 +1- 2 deg C
Analyzed
Test Performed
Method
Results
Date
Time Qualifier
Total Suspended Solids
EPA 160.2
3.25 mg1L
613168
9:00
Total Kjeldahl Nitrogen
EPA 351.2
0.96 mg/L
619108
16:12
Nitrate -Nitrite
EPA 353.2
0.03 rng1L as N
6111108
16:00 '
Total Nitrogen Calculation
0.99 mg/L
6111108
16:00
Total Phosphonus
EPA 365.4
c0.05 moo
619108
14:34
No. Sample ID Date Sampled Time Sampled Matrix Sample Type Condition
002 BASIN #2 512812008 14:02 t1YW Grab 4 +1- 2 deg C
Analyzed
Test Performed
Method
Results
Date Time Qualifier
Total Suspended Solids
EPA 160.2
21.2 mg/L
613108 9:00
Total 14jetdahl Nitrogen
EPA 351.2
1.40 mg/L
619108 16:12
.w:,:i:�'C+l+�tim�"r':....:,....•....
...•_•'.''::-1w'PA"awi:�' ,-..
_ Qoe=#�i�1L'a��l::. _
etilma'lsaxl... __
Total Nitrogen Calculation
1.49 mg1L
61111DS 16:00
Total Phosphorus
EPA 365.4
0.06 mg/L
619108 14:34
No. Sample tD Date Sampled Time Sampled Matrix Sample Type Condition
003 BASIN 93 5/28/2008 14..08 WW Grab 4+1- 2 deg C
Analyzed
Test Performed
Method
Results
Date
Time Qualifier
Total Suspended Solids
EPA 160.2
8.2 mg/L
5130108
9:36
Total Kjeldahl Nitrogen
EPA 361.2
1.50 mg/L
610108
16:12
Nftmte-NKdta
EPA 353.2
0.07 mglL as K
6H!!08
16:00
Total Nitrogen Calculation
1.57 mg/L
GKII/08
16:00
Total Phosphorus
EPA 365.4
<0.05 mgfL
619108
14:34

TROOTEST
::6�09 ;GQ[�erence 1�ve
Telephone: -[phone]
Fax: [phone]
Page � of 2
NCANW Cart. M 067
NCIDW Cart. M 31T31
Laboratory Report
Work Order* 0805-00053
No. Sample ID Date Sampled Time Sampled Matrix Sample Type Condition
ON BASIN #4 512812008 14:18 WW Grab 4 +1. 2 deg
Analyzed
Test Performed Method Results Date Time Qualifier
Total Suspended Solids
EPA 160.2
17.5 mg1L
5130108
9:36
Total-l9pIdaMl.N"an ....
., ...._..._ , --..:_--.--_
Nitrate -Nitrite
EPA 353.2
0.15 mg1L as N
6111108
16:00
Total Nitrogen Calculation
1.39 mg1L
6/11108
16:00
Total Phosphorus
EPA 365.4
0.05 mg1L
619108
14:34
138VIBWBd b

rrw , . .
'T a TEST Trltsat w.o. aaa -aoa53 Page
6701 Conference Drive, Raleigh, NC 27607 S Standard Report Delivery
ph: (919) 834-4WA fax: [phone] Chain of Custody ❑ Rush Report Delivery (w/ surcharge)
NCWW Cent;<tG7, NCDW Cent # 37731. Note: Rush projects are subject to prior approval by Lab
Requested Due Date:
Report Results To: Bill Results To: ;
i
CERTAINTEED CORP. CERTAINTEED CORP. _ Project Reference: STORMWATER
200 CERTAINTEED ROAD 200 CERTAINTEED ROAD Pr 'ect Number:
OXFORD, NC 27565 OXFORD, NC 27565
Purchase Order*
Sampled By:
Atfi: NEIL GRESHAM Attn: NEIL GRESHAM
d FL
Phone: [phone]X22: Fax: [phone]
BASIN #1
G
Wz
lag
1i"
Total Suspended Solids,Trota1 Kjeldahl Nitrogen, Nitrate -Nitrite, Total
001
�S—Z
f
Nitrogen Calculation, Total Phosphorus
BASIN #2
G
ww
Total Suspended Solids.! Total Kjeldahl Nitrogen, Nitrate -Nitrite, Total
002
Nitrogen Calculation, To#3I Phosphorus
BASIN #3
G
MI
wW
Total Suspended Solids,,Total Kjeldahl Nitrogen, Nitrate -Nitrite, Total
003
i�
Nitrogen Calculation, T I Phosphorus
BASIN #4
G
b
wW
Total Suspended Solids,jTotal Kjeldahl Nitrogen, Nitrate -Nitrite, Total
Nitrogen Calculation, To Phosphorus, Pickup Charge
004
stlj l6
aI
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i
Received.
ime
For 1_56 UseOnly:
Temperatue at receipt:
Relinquish (slg WRece'
(signature)
Dom.:
rime r
p 4+2 C
Relinquished by ( nature
Received by (signature)
I
D Ze
Time
J
❑ Temp: a +
f

•
0.
.ROTE.:. ST
•
SAMPLE PRESERVATION CHECK-W SHEET
Checked in by: C�
Date: S a OB r
Temp:
Route: CD TTS
Sample
Na.
Analysis Requested
Sample
Type
Comp)
Grab
Container
Chlorine
None
HCL
H2SO4
HNO3 I NaOH
Thlo
OTHER
C-6I
rt 7
�w
C
G
P
G
Pas
ne
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
f4 J
r�'
C
G
P
G
Pos
neg
None
HCL
S
HNO3
NaOH
Thio
OTHER
00
r-
S 5....... __ ......
_._ ------ --
C
--
G
-
P
G
--
Pos)
-
eg
ne
HCL
H2SO4
-
HNO3
- --
NaOH
_. -
Thio
-
OTHER
-- -- _..
rN
I
C
G
P
G
Pos I
neg
Nate
HCL
S
HNO3
NaOH
Thio
OTHER
©D
Ulu
P
G
Pos /
ane
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
1
C
G
P
G
Pos neg
None
HCL
S
HNO3
NaOH
Thio
OTHER
Pos neg
one
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
^I
Pos a
None
HCL
S
HNO3
NaOH
Thio
OTHER
C / G
PIG
Pos / neg
None
HCL
H2SO4
HNO3
NaOH
TWO
OTHER
C / G
P / G
Pos / neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C 1 G
P / G
Pos I neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C / G
PIG
Pos I neg
None
HCL
H2SO4
HNO3
NaOH
TWO
OTHER
C I G
P / G
Pas I neg I
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C I G
P / G
Pos I neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C / G
PIG
Pos / neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C / G
P / G
Pos I neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C / G
P / G
Pos / neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C / G
P / G
Pos / neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C / G
P / G
Pos / neg
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
C / G
PIG
Pos / neg i
None
HCL
H2SO4
HNO3
NaOH
Thio
OTHER
COMMENTS:

i
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NC5 OQO t or SAMPLES COLLECTED DURING CALENDAR YEAR: Z008
Certificate of Coverage Number: NCG (This monitoring report shall be received by the Division no later than 30 days from
r� the date the facility receives thf}ampting - Its from the laboratory.)
FACILITYNAME �C' `a �.�1�� DX �aC COUNTY ti- 1f e
PERSON COLLECTING ASG MPS) .T.,- T� P NO. 16 i - / 2
CERTIFIED LABORATORY(S) r Cj: C5 Z,n c Lab #
Lab # (SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signal e, I certify that this report is accurate
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements
Date
Sample
Collected
II i
a �
T:r�■
rFIN
f��1�
1.7I •
iWN,
ONE 70"M
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? y yes 2(no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
Oil and
Grease
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/ r
MG
mffA
m
unit
al/mo
>:orm SWU-246-051100
Page I of 2

STORM EVENT CHARACTERISTICS:
Date09
Total Event recipltation (inches):
Event Duration (hours): —7
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours):
Mail Original and one copy to:
Division of Water Quality
Aun: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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. Hawed 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 beliefs 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 violatiosts."
08
X
(Signature of Permittee) 0 1
(Da e)
Form SWU-246-051100
Page 2 of 2

Stormwater Flow Calculation 28-May-08
For Stormwater Drainage Basin #3 (Hatcher's Run)
Area Type Area Coeff Area (acres)
Pavement 0.87 15.3
Total Acreage 16.3
Avg. Coeff. 0.87
Rainfall Amt. (in.) 0.51
Stormwater Flow Calculation 28-May-08
For Stormwater Drainage Basin #4 (Hatcher's Run)
Area Type Area Coeff Area (acres)
Pavement 0.87 15
Total Acreage 15
Avg. Coeff. 0.87
Rainfall Amt. (in.) 0.51
Rain Duration (hr.) 7 Rain Duration (hr.) 7
Runoff Rate (cfm) 59 Runoff Rate (cfm) 58
Runoff Rate (gpm) 439 Runoff Rate (gpm) 430
Total Flow (gal x 10"6) 0.18 Total Flow (gal x 10"6) 0.18
4

Stormwater Flow Calculation
28-May-08
For Stormwater Drainage Basin #1 (Fishing Creek)
Area Type
Area Coeff
Area (acres)
Pavement
0.87
4;5
Total Acreagi
4.5
Avg. Coeff..
0.87
Rainfall Amt. (in.)
0.51
. Rain Duration (hr.)
7
Runoff Rate Wm)
17
Runoff Rate (gpm)
129
Total Flow (gal x 10"6)
0.05
•
Stormwater Flow Calculation 2"ay-08
For Stormwater Drainage Basin #2 (Fishing Creek)
Area Type Area Coeff Area (acres)
Pavement 0.87 17.4
Total Acreage 17.4
Avg. Coeff. 0.87
Rainfall Amt. (in.) 0.51
Rain Duration (hr.) 7
Runoff Rate (cfm) 67
Runoff Rate (gpm) 499
Total Flow (gal x 10116) 0.21

•
NC CRONOS Database: Oxford Tobacco Research Stn (OXF(P1 data retrieval Page 1 of 3
Station: OMQ - Oxford Tobacco Research Stn Date of first observation: May 1,
1987
Station type: ECONET - Tower
City, State: Oxford, NC County: Granville County
Latitude: 36.303390 Longitude:-78.61662"
' Elevation: 500 feet above sea level
Climate division: NC03 - Northam Piedmont
River basin: Tar -Pamlico
Supported by: NC Agricultural Research Service
This page is created dynamically and should not be bookmarked. Instead, bookmark the pzp proceeding this.
Retrieving hourly data from Oxford Tobacco Research Stn for past 3 day(s)
83 observations for this period of record (97.6% data available; 2 missing records)
If you need more historical data from a larger period of record, please comd us for assistance
Q Date/Time of ob
(Eastern Standard Tir
05/26/2008 01:00 H
05/26/2008 02,00 H
05/26/2008 03:00 H
05/26/2008 04:00 H
05/26/2008 05:00 H
05/26/2008 06:00 H
05/26/2008 07:00 H
05/26/2008 08:00 H
05/26/2008 09:00 H
05/26/2008 10:00 H
05/26/2008 11:00 H
05/26/2008 12:00 H
05/26/2008 13.00 H
05/26/2008-14:00 H
05/26/2008 15:00 H
05/26/2008 16:00
05/26/2008 17:00
05/26/2008 18:00 H
05/26/2008 19.00 H
05/26/2008 20:00 H
05/26/2008 21:00 H
05/26/2008 22:00 H
05/26/2008 23:00 H
05/26/2008 23:59 H
Hourly Precipitation
at 1m (in)
0
0

` NC CRONOS Database: Oxford Tobacco Research Stn {OXFA1 data retrieval Page 2 of 3
05/27/2008 01:00 "
05/27/2008 02:00 "
05/27/2008 03:00 "
05/27/2008 04:00 H
05/27/2008 05:00 "
05/27/2008 06:00 "
05/27/2008 07:00 "
05/27/2008 08:00 "
05/27/2008 09:00 H
05/27/200810:00 "
05/27/2008 11:00 "
05/27/200812:00 "
05/27/2008 13:00 "
05/27/2008 14:00 H
05/27/2008 15:00 "
05/27/2008 16:00 "
05/27/2008 17:00 "
05/27/2008 18:00 "
05/27/2008 19:00 "
05/27/2008 20:00 H
05/27/2008 21:00 "
05/27/2008 22:00 "
05/27/2008 23:00 "
05/27/2008 23:59"
05/28/2008 01:00 "
05/28/2008 02:00 H
05/28/2008 03:00 "
05/28/2008 04:00 "
05/28/2008 05:00 i1
05/28/2008 06:00 "
05/28/2008 07:00 "
05/28/2008 08:00 "
05/28/2008 09:00 "
05/28/2008 10:00 H
05/28/2008 11:00 "
05/28/2008 12:00 "
05/28/2008 13 :00 "
05/28/2008 14:00 H
05/28/2008 15:00 H
05/28/2008 16:00 H
051a8/2008 17:00 H
).16
3.24
3.05
101
).01
).02

' j r
NC CRONOS Database: Oxford Tobacco Research Stn (OXFCO data retrieval Page 3 of 3
05/28/2008 18:00 H
0
05/28/2008 19:00 H
0
05/28/2008 20:00 H
0
05/28/2008 21:00 H
0
05/28/2008 22:00 H
0
05/28/2008 23:00 H
0
05/28/2008 23:59 H
0
05/29/2008 01:00 H
0*
05/29/2008 02:00 H
0
05/29/2008 03:00 H
0
05/29/2008 04:00 a
0
05/29/2008 05:00 H
0
05/29/2008 06:00 H
0
05/29/2008 07:00 -H
0
05/29/2008 08:00 H
0
05/29/2008 09:00 H
0
05/29/2008 10:00 H
0
05/29/2008 11:00 H
0
Sum
0.51
Average Vn la,
0.1
Mean (mar+min)/2
0.1
High
0.2
Low
0
Quality Control flags that may appear above
* 5
Not yet quality checked
R 0
Possible range failure
B 0
Possible buddy check failure
N 0
Data point differs from NCDC data set
E 0
Extracted/Augmented from NCDC Surface Airways Data
A 0
Augmented from old AgNet Files
M 0
Recovered from the Bulletin Board System from 1978-
1992
P 0
Precipitation Estimate from RADAR
NC CRONOS Database _yogsjgn 2..7.1
Query script last modified Feb 19, 2008 13:52:19
Page expelled in 0.039 secs.
0

r
r
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: NIC/S/O —O G- Lq-l? or Certificat of Coverage No.: NIC/GI I I hl I
FacilityN e: ec C� �c56�
County: G (-<k A V, I ff'- Phone No.
Inspector. K014 -cs'
Date of Inspection:
By t,* signature, I certify that tkis report is accurate and complete to the best of my knowledge:
(Signature of Pe or Designee)
1. OutfallVoo
ription
Outfall No. J Structure (pipe, ditch, etc.) 4,1 e X�'f - 4 non
Receiving Stream: f Ge'4,- -j
Describe the industrial activities that ocUr wiit�Lin the outfall qainage area: Lac 3, E �c
2. Color
Describe the color of the discharge
dark) as descriptors: . k 4 1, �
basic colors (red, brown, blue, etc.) and tint (light, medium,
"In
3. Odor
Describean distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,
etc.) /]14 f
4. Clarity
Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very
cloudy:
1 2 4 5
SWU.242-0207o5
G 7 8 9 10
Page I

5. Floating Solids
Choose the number which best describes the amount of floating solids in the stormwater discharge where
1 is no solids and 10 is the surface covered with floating solids:
1 2 C._/ 4 5 6 7 8 9 10
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the storrwater discharge
where 1 is no solids and 10 is extremely muddy:
1 2 j 3/ 4 5 6 7 8 9 10
7. Foam h/
Is there any foam in the stormwater discharge? Yes No
8. Oil Sheen
Is there an oil sheen in the stornwater discharge? Yes QDO
9. Deposition at Outfall
Is there deposition of material (sediment, etc.) at or immediately below the outfall? Yes 0Nq
10. Erosion at Outfall
Is there erosion at or immediately below the outfall? Yes No
11. Other Obvious Indicators of Stormwater Pollution
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, deposition or erosion maybe
indicative of conditions that warrant fiuther investigation and corrective action.
Page 2
SWU-242-020705 ,

Permit No.:
Facility?
County:
Inspectoi
Date of I
By tl�s si
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Cl a/ 1 11/ 0 or Cerpficatp of Coverage No.: NlC/GI_l—l`I l—l`l
gn
ature, I certify that this report is accurate and complete to the best of my knowledge:
(signature of Per6 ittee or Designee)
1. Outfall Description ! r
Outfall No. Structure (pipe, ditch 3 etc .)t 5 ` r n �_ k ► f �#- �..,.�► O0_
Receiving Stream:
Describe the industrial activities A& occur within the outfall drainage area: ca
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as descriptors:
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,
etc.)
4. Clarity
Choose the number which best describes the clarity of the discharge where I is clear and 10 is very
cloudy:
1 0 3 4 5 6 7 8 9 10
Page ]
SwU-242-020705

5. Floating Solids
Choose the number which best describes the amount of floating solids in the stormwater discharge where
I is no solids and 10 is the surface covered with floating solids:
1 , 2 3 E 5 6 7 8 9 10
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the stormwater discharge
where I is no solids and 10 is extremely muddy:
1 D 3 4 5 6 7 8 9 10
7. Foam
Is there any foam in the stormwater discharge? Yes eN7o)
8. Oil Sheen
Is there an oil sheen in the stormwater discharge? Yes
9. Deposition at Outfall
Is there deposition of material (sediment, etc.) at or immediately below the outfall? Do
10. Erosion at Outfall
Is there erosion at or immediately below the outfall? Yes EO)
11. Other Obvious Indicators of Srt(ormwater Pollution ( _
List and describe _'WIC Dal { _ ie_ � � _� L
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, deposition or erosion may be
indicative of conditions that warrant further investigation and corrective action.
Page 2
5 WU-242-020705

vj A rr-
0 . it
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: NICISI al d / ol_ 1-41
Facility Name:
County: t!n cxa
Inspector:
Date of Inspection: o
or Ce ificattee of Coverage No.: NICIGI�I
Y
Phone No( q1f) d 93 -11fl
By$is signature, I certify that tlWs report is accurate and complete to the best of my knowledge:
(Signature of PeVee or Designee)
1. Outfall Description
Outfall No. /� Structure (pipe, ditch, etc.)
Receiving Stream: ( .j
Describ he industrial activities that occur within the outfall drainage area: uc
2. Color
Describe the color of the discharg 9"t�
ng basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as descriptors:
3. Odor
Describeiy distinct odors that the discharge may have (i.e., smell s strongly of oil, weak chlorine odor,
etc.) f v ®(1Q
4. Clarity
Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very
cloudy:
1 2 3 C4) 5 b 7 8 9 10
Page 1
SWU-242-020705

5. Floating Solids
Choose the number which best describes the amount of floating solids in the stormwater discharge where
1 is no solids and 1 D is the surface covered with floating solids:
1 2 3 04 5 6 7 8 9 10
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the stormwater discharge
where 1 is no solids and 10 is extremely muddy:
1 3 5 6 7 8 9 10
7. Foam
Is there any foam in the stormwater discharge? Yes /No f
S. Oil Sheen
Is there an oil sheen in the stormwater discharge? Yes o
9. Deposition at Outfall
Is there deposition.of material (sediment, etc.) at or immediately below the outfall?
10. Erosion at Outfall
Is there erosion at or immediately below the outfall? Yes
11. Other Obvious Indicators of Stormwater Pollution
List and describe
Yes o
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, deposition or erosion maybe
indicative of conditions that warrant further investigation and corrective action,
Page 2
SWU-242-020705

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: NICI S a P / /
Facility Name: e.x
County: e
Inspector. p
Date of Inspection: S O$
By this signatAre,1 certify that this re
(Signature of Permittee o0esignee)
1. Out Des ription /' ( �//
Outfall No. �C Structure (pipe, ditch, etc.) fi i�5 �f7(1� L± /1e � �'g ��— s.r+�0n
Receiving Stream: l
Describe t e i ustrial activities ghat occur wi the outfall d ainage rea: k 4Y,
��
�� '.0
or Ce ificat of Coverage No.: NIC/GI
Phone No. 9`/ ?1 F3 — ///
accurate and complete to the best of my knowledge:
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as descriptors: k2 &22S_ _
3, Odor
Describey distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,
etc.) 11—�7.
4. Clarity
Choose the number which best describes the clarity of the discharge where I is clear and 10 is very
cloudy:
1 2 j3/ 4 5 6 7 8 9 10
Page 1
S WU-242.020705

5. Floating Solids
Choose the number which best describes the amount of floating solids in the stormwater discharge where
1 is no solids and 10 is the surface covered with floating solids:
1 2 0 4 5 6 7 8 9 to
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the stormwater discharge
where 1 is no solids and 10 is extremely muddy:
1 3 4 5 6 7 8 9 10
7. Foam ���///
Is there any foam in the stormwater discharge? Yes No
S. Oil Sheen
Is there an oil sheen in the stormwater discharge? Yes DNo
9. Deposition at Outfall
.Is there deposition of material (sediment, etc.) at or immediately below the outfall? Yes �10
10. Erosion at Outfall
Is there erosion at or immediately below the outfall? Yes
11. Other Obvious Indicators of Stormwater Pollution
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, deposition or erosion maybe
indicative of conditions that warrant further investigation and corrective action.
Page 2
SWU-242-020705

r�
„
�oF WAr�q��
�O G
U} r
a -c
Mr. Robert Yurek
Process Engineer
CertainTeed Corp.
200 Certain Teed Rd.
Oxford, NC 27565
Dear Mr. Yurek:
• . Michael F. Easley, Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
Cateen H. Sullins, Director
Division of Water Quality
June 28, 2007
il�M
Subject: Stormwater Compliance Evaluation Inspection
Permit No. NCS000140
Creedmoor, NC
Granville County
Your assistance during my stormwater inspection on June 26, 2007 was greatly appreciated. The facility was in
compliance. Please see the attached checklist for comments.
Two recommendations involving recordkeeping are:
1. that documents required in Section II, "Stormwater Pollution Prevention Plan" (SP3), should be compiled
into the three-ring binder (maps, employee training signup sheets, qualitative and quantitative monitoring
reports and other components)
2, place a page near the front of the binder on which annual reviews of the manual can be documented, much
like the page used in the SPCC manual.
If you wish to apply for representative outfall status to simplify the task of sampling, be sure to see the comment on
the checklist.
Discussion with our wetland professional confirms that cattails should be removed on a regular basis. Attached is an
email that gives a full discussion of reasons for this and how to best control cattails. DWQ is also on the trail of a list
of companies who could perform maintenance of the wetlands. The list will be forwarded to you when it becomes
available.
DWQ will not reopen the permit for the purpose of inserting maintenance instructions, but prefers that the company
create its own reminders of when to carry out necessary maintenance of the wetland systems and place it in the SP3
manual.
If you have questions or comments about this inspection, please call me at 919-7914255.
Sincerely,
Myrl . Nisely
Environmental Chemist
Raleigh Regional Office
cc: SWP/RRO File One
Central Files NorthCarolina
North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Phone [phone] Customer Service
Internet: www.ncwa1grAualily.oTj1 1628 Mail Service Center Raleigh, NC 27699-1628 FAX [phone]
An Equal Opportunity/Affirmative Aclion Employer— 50% Recycled/10% Post Consumer Paper

oil
• •
iy
Compliance Inspection Report
.Permit: NCS000140 Effective: 01/01/06 Expiration: 12/31/10 Owner: Certainteed Corporation
SOC: Effective: Expiration: Facility: Certainteed Corporation
County: Granville 200 Certainteed Rd
Reglon: Raleigh
Contact Person: WaiL.jGfeahem
Directions to Facility:
System Classificatlons:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Title:
Inspection Date: 0612612007 Entry Time: 01:00 PM
Primary Inspector: Myrl Nisely
Secondary Inspector(s):
Reason for Inspection: Routine
Permit Inspection Type: Stormwater Discharge, Individual
Facility Status: ■ Compliant ❑ Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Oxford NC 27565
Phone: [phone]
Certification:
Exit Tlme: 03:00 PM
Phone: .
Phone: [phone]
Inspection Type: Compliance Evaluation
Page: 1

Permit: NCS000140 Owner - Facility: Certainteed Corporation
Inspection Date: 06/26t2007 Inspection Type: Compliance Evaluation
Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
■ ❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
■ ❑ ❑ ❑
# Does the Plan include a "Narrative Description of Practices"?
■ ❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
■ ❑ ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
■ ❑ ❑ ❑
# Has the facility evaluated feasible altematives to current practices?
■ ❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
■ ❑ ❑ ❑
# Does the Plan include a BMP summary?
■ ❑ ❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
■ ❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
■ ❑ ❑ ❑
# Does the facility provide and document Employee Training?
■ ❑ ❑ ❑
# Does the Plan include a list of Responsible Party(s)?
■ ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
■ ❑ ❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
■ ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
■ ❑ ❑ ❑
Comment: Place an updated site map in the SP3 manual that includes the new
wetlands. Review of the SP3 manual annually can be better documented. See the
cover letter.
Qualitative Monitorin
Yes No
NA NE
Has the facility conducted its Qualitative Monitoring semi-annually?
■ ❑
❑ ❑
Comment: Need a second round yet in 2007.
Analytical Monitoring
Yes No
NA NE
Has the facility conducted its Analytical monitoring?
■ ❑
❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
❑ ❑
■ ❑
Comment: Using less that 55 gal of motor oil per month, on average.
Permit and Outfalls
Yes No
NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site?
■ ❑
❑ ❑
# Were all outfalls observed during the inspection?
0111113
# If the facility has representative outfail status, is it properly documented by the Division?
❑ ❑
■ ❑
# Has the facility evaluated all illicit (non sormwater) discharges?
■ ❑
❑ ❑
Page: 3
N

Permit: NCS000140 Owner - Facility: Certainteed Corporation
Inspeclion Date: 06/2&2007 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Comment: If analytical results in hand can support the position that one wetland
discharge can adequately represent the water quality leaving all four wetland structures,
you may wish to request representative outfall status for the largest of the four
locations. Submit analytical data with the letter of request.
Page: 4

Guidance on Wetland Maintenance
r
Subject: Guidance on Wetland Maintenance
From: Myrl Nisely <[e-mail]>
Date: Thu, 28 Jun 2007 08:32:44 -0400
To: [e-mail]
Robert, here are instructions from our wetlands expert:
When they clean out the forebay, they will probably end up digging up a lot of the plants when they
get the sediment out. There may be a way for them to dig up some of the valuable ones, set them
aside, and then re -plant them. (This would be easier for plants that are on the "shallow land", which is
the area that is usually dry unless it has rained. Plants that are in.the "shallow water" are wet all of the
time, and it may be difficult to keep them alive during clean -out.) They will likely need a large
machine to dig out the sediment in the forebay. NCSU has a certification program for BMP
maintenance and inspection. They keep a list of certified people
http://www.bae.ncsu.edu/workshops/bmpcertifcatio/2007certificationresults.html#alpha, but it is by
name and not by company so it is hard to find people to do the work. I'll email Dr. Bill Hunt (who is
also my grad school adviser) to see if there is a way to find a company. [I:f this Iist by company
becomes available, Robert, I will forward it to you. Myrl]
The reason that cattails are "bad" is for two reasons, but both are related to mosquitoes. 1.) When they
die, the frawns fall down and form mats. Mosquitoes breed in those mats, and it is difficult for any of
their predators to kill the larvae because they are very well protected in the mat. 2.) Cattails choke out
all other plants in the wetland. Why does that matter? It is important to maintain a variety of plants to
encourage biodiversity. If there.are different plants, there will be a large variety of insects and that
leads to less of a mosquito problem. As an engineer, when I first heard this I thought that was
ridiculous. But, there have actually been studies that have proved that this actually works. A list of
"good" plants is in the manual. As far as killing the cattails, there is only one good way to do it and it
has to be done by someone with a aquatic pesticide license. Hopefully, we will get a list of certified
maintenance people by company. I know that there are companies out there that specialize in pond
maintenance who could do this sort of thing. Regular landscaping companies might. My husband has
his pesticide license, but not for aquatic plants. The applicator will need to use aquatic glyphosate. It
is the same thing as Round -up, but it can be used on aquatic plants without killing everything in the
pond. The applicator will use a glove covered in the material to apply the chemical directly to the
leaves. The cattails are connected underground by tubers. The chemical will travel to the other
cattails through the tubers. They can't be killed by pulling them up because you won't get all of the
tubers, and they will come back. Again, stress that the person needs to be licensed because it could be
a disaster otherwise.
I wouldn't put a maintenance checklist in the permit itself. It should go in the SPPP. If they really
want it in the permit, we can ask Bradley if we have the legal authority to put it in the permit. The
manual has a rough list of items that they should do. They could hire a professional to make a
maintenance list for their site (that would cost money obviously). We don't require them to use an
NCSU-certified maintenance person but I would strongly recommend that they consider it. BMPs are
tricky. My husband works for a large commercial landscape company, and has a degree in
horticulture. He has certainly been educated (thanks to yours truly, I'm certified) on how to maintain
BMPs as he gets contracts for them. But, not everyone knows what they are doing. Especially, if it is
some small, 1-guy operation who owns a lawnmower and a big truck.
Kelly
1 of 2 6/28/2007 8:39 AM

0*
Mr. Neal Gresham
CertainTeed Corporation
200 CertainTeed Road
Oxford, NC 27565
Dear Mr. Gresham,
November 2, 2005
Subject:
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
Stormwater Compliance Evaluation Inspection
NPDES Permit No. NCS000140 and NCGO10000
Granville County
On October 6, 2005, Mr. Mack Wiggins and Mr. Shannon Langley of the Raleigh Regional Office conducted a
stormwater inspection of the CeretainTeed Corporation. Your assistance was greatly appreciated. Findings during the
inspection are as follows:
1) The facility currently has a permit application submitted for continuing coverage under permit number
NCS000140. Several modifications have been made to the site because of plant expansion. As we discussed on
site, you do not need to reapply for permit coverage because the outfalls in your permit have been changed. The
facility must show the changes in their required Stormwater Pollution Prevention Plan and other documents.
2) The Stormwater Pollution Prevention Plan, Stormwater Management Plan and a Spill Prevention and Response
Plan, were reviewed and found to comply with the general permit. Records of a preventative maintenance and
good housekeeping program were reviewed and found to be in order and very well organized.
3) Records of a facility inspection program were reviewed and maintenance activities were well documented.
4) Records of analytical monitoring and qualitative monitoring were reviewed and found to comply with the general
permit. Records of employee training were reviewed and found to be in good order.
5) Upon completion of the modified outfalls onsite that you should sample all outfalls during a representative storm
event. If you wish to request representative outfall status again in the future we can consider that request after
review of sampling data from all of the new outfalls on site.
6) Records of visual inspections of silt fencing after rain events were also reviewed and found to comply with the
NCGO10000 permits monitoring requirements.
If you have any questions concerning the inspection, please call me at [phone].
Sincere
E. Shannon Langley
Environmental Specialist 11
Cc: Central Files
RRO Files
N 'c Cara ina
tmuraoAA
North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Phone [phone] Customer Service
Intemet: h2o.encstate.mus 1628 Mail Service Center Raleigh, NC 27699-1628 FAX [phone]

00
00
CertainTeed Corporation
{ ;
Roofing Products Group
200 CertainTeed Road
Oxford, NC 27565
919-693-1141
919-693-9400 FAX
CertainTeed Ci
ea
Via Certified Mail
=
7001 1940 0004 3593 6053
_
October 12, 2005
Mr. E. Shannon Langley
'
Environmental Specialist
--
NC DENR DWQ
3800 Barrett Drive
Raleigh, NC 27609
Re: NPDES Permit NO. NCS000140
CertainTeed Corporation
Oxford, Granville County
Dear Mr. Langley:
As you requested during our phone conversation on Monday October 10, 2005 the
following summarizes the events that led to the release of approximately 100 gallons of
rainwater mixed with firefighting foam and chemicals at the CertainTeed facility. On
Friday October 7, 2005 around 6:00am approximately 3,000 gallons of asphalt coating
spilled from the No. 3 Coating storage tank due to the malfunction of a 3-way valve. The
valve malfunction allowed material to be pumped into a full tank which overflowed.
Around 9:15am the asphalt which spilled on the outside of the storage tank ignited due to
the heat from the storage tank. The fire was quickly extinguished by the Stillman on duty
and the Oxford Fire Department was called to the scene. The asphalt spill plugged the
storm drain lines from the Stillyard which required the use of a pump to remove
firefighting water and Stormwater from the diked area. Subsequent discharges of
Stormwater will be inspected for contamination before being released and documented as
required by the Stormwater permit. Should you have any questions please contact me at
[phone] ext. 2222.
Sincerely,
D. Neil Gresham, Jr., P.E.
Southeast Environmental Manager
20-40-066-OX