NCG020009_COMPLETE FILE - HISTORICAL_20090318

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
NCGS 0a,000 f
DOC TYPE
C9"HISTORICAL FILE
DOC DATE
❑ � M o,3 1�
YYYYMMDD

N ;y AFAILE >
9l . 1_CJ '
NC®ENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
March 18, 2009
Mr. Roger Ramey
Plant Manager
Martin Marietta Materials
PO Box 1288
Carrboro, NC 27510
Division of Water Quality
Coleen H. Sullins
Director
SUBJECT: Compliance Evaluation Inspection
Martin Marietta Materials
Permit Number - NCG020009
County - Orange
Dear Mr. Ramey:
Dee Freeman
Secretary
On February 17, 2009, Autumn Hoban, of the Division of Water Quality (DWQ), Raleigh Regional Office,
performed a stormwater compliance evaluation inspection of the quarry. Your assistance and cooperation was
helpful and appreciated. Inspection findings are listed below.
.� ...,.- .. i c.scrip----'��- •r -d t,�+^•rr: p�+rn..--.rr-,-...• .-r ;'r--� er.... ,T yr f,.' ,.ti,�, r.
Industiy Deand Site tion N
Martin Marietta Materials mines sand, rock, and granite at the Carrboro quarry. Stormwater runoff and process
wastewater generated at such facilities is regulated by General Permit NCG020000. DWQ has therefore issued
Martin Marietta certificate of coverage, NCG020009, which became effective on January 19, 2005 and expires
on December 31, 2009.
The facility plans to operate until 2030, and in 2030, OWASA will take over the quarry and utilize it for water
storage. OWASA already has a reservoir for water storage located on -site. The facility has two stormwater
outfalls and operates a closed loop recycle system for process wastewater. The facility washes product and
dewaters to a settling pond that is part of a closed loop system. The spoils at the site are contained in sediment
basins and also drain to the settling pond on -site that is part of the closed loop system, Spoils are used as
needed for fill dirt in the mine and DOT utilizes fill on -site for highway projects.
Inspection Summary
- ._,: �.n�...:_i .�..-. ��..:x...=+�^�.- z��.�.•...�:.! - -.»..W .+,............ r.S,..._.�.�. �.... . Ada .,��_1F�W: s..�
The facility keeps excellent records and was in compliance with permit requirements.
It is our goal to insure the quality of the surface waters of this State.

4
NCG020009
Page 2
t
Please review the attached report. If you or your staff have any questions, do not hesitate to contact Autumn
Hoban at 919-791-4200.
9
Sincerely,
Autumn Hoban
Enclosures
cc: Central files
RRQIDWQ Stormwater Compliance Files
Stormwater Permitting Unit
6,) X - -50-p
Buness Card REE at—'&Aj pr' -/ V-141 Y-4 Yjv,.
3400 Barrett Drive One
Raleigh, North Carolina 27609 NorthCarohna
Phone: [phone] Fax: [phone] Naturally

9
Permit: NCG020009
SOC:
County: Orange
Region: Raleigh
Compliance Inspection Report
Effective: 01/19/05 Expiration: 12/31/09 Owner: Martin Marietta Materials Inc
Effective: Expiration: Facility: Martin, Marietta -Chapel Hill Quarry
1807 Hwy 54w
Contact Person: Steve Whitt
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Chapel Hill NC 27516
Title: Phone: [phone]
Certification: Phone:
Inspection Date: 0211712009 Entry Time: 10j: 0 AM Exit Time: 11:30 AM //
Primary Inspector: Autumn Hoban / ., ; jam J Phone: 7TI �� V` T�7
`
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Mining Activities Stormwater Discharge CQC
Facility Status: ■ Compliant ❑ Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

1
Permit: NCG020009 Owner - Facility: Martin Marietta Materials Inc
Inspection Date: 02/17/2009 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
The facility has two SW Outfalls and contains a closed loop recycle system. The facility has shut down its old crushing
plant and has constructed a new one within the pit area. This has assisted with noise abatement.
Phils Creek at the site runs toward the OWASA reservior and part of Phils Creek runs by the reservior and co -mingles
with another stream, and then flows across the street from the mine. The creek was observed and no signs of solids or
turbidity were present the day of the inspection.
Page: 2

0
Permit: NCG020009 Owner - Facility: Martin Marietta Materials Inc
Inspection Date: 02/17/2009 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?
■
❑
Cl
❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
■
❑
❑
❑
# Has the facility evaluated feasible alternatives to current practices?
■
❑
❑
❑
# Does the facility provide all necessary secondary containment?
■
❑
❑
❑
# Does the Pian 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?
■
❑
Cl
❑
Has the Stormwater Pollution Prevention Plan been implemented?
■
❑
❑
❑
Comment: The facility keeps good records and meets all the requirements of the
SWP3 Plan.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ■ ❑ ❑ ❑
Comment: The permittee has conducted the required qualitative monitoring. Sampling
is done quarterly.
August and December 2008 were reviewed.
Analytical Monitoring
res
No
NA
NE
Has the facility conducted its Analytical monitoring?
■
❑
❑
❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
■
❑
❑
❑
Comment: The permittee has conducted its analytical monitoring as required by the
permit.
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?
■
❑
❑
❑
# If the facility has representative outfall status, is it properly documented by the Division?
❑
❑
■
❑
Page: 3

Permit: NCG020009 Owner - Facility: Martin Marietta Materials Inc
Inspection Date: 02/17/2009 Inspection Type: Compliance Evaluation Reason for Visit: Routine
# Has the facility evaluated all illicit (non stormwater) discharges?
Comment: Sample results for December 29, 2008 showed a high turbidity of 3730
NTU. As a result, the permittee cleaned out the basin that had collected sediment and
likely caused the high turbidity. It was also reported that samples are taken directly out
of the basin during a rain event and the sampling technique could have caused issues.
It was recommended that the sample be caught as it flows out rather than sampling into
the basin itself.
All outfalls were observed and no flow was discharging the day of the inspection.
■ ❑ 0 El
Page: 4

one
Cf C)
and
sturbance
ER
QP
Pit
Discharge C3
to
0 . A
A
Pit
Dhwhar
Z7
0
93
a 13,
0 AWovtd by LaW Not to Scale
O Q4aury am J=uzry 14,20W
arr N.MW Aww"—m
I=. MOM a&
UVE MAP
0 0 0 A iW; STWE
0 C3OOf011 ORANGECOLMY.NZ.
0
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F w A 7*,Zg
� r
O `<
March 26, 2008
Mr. Roger Ramey
Plant Manager
Martin Marietta Materials
PO Box 1288
Carrboro, NC 27510
SUBJECT: Compliance Evaluation Inspection
Martin Marietta Materials '
Permit Number - NCG020009
County- Orange
Dear Mr. Ramey:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
On February 7, 2008, Natalie Landry and Autumn Hoban, of the Division of Water Quality (DWQ), Raleigh
Regional Office, performed a stormwater compliance evaluation inspection of the quarry. Your assistance and
cooperation was helpful and appreciated. Inspection findings are listed below.
Industry afid'Site Desciiptian : .r t P, !VrTP t �.r-t �; �t*, , :.,n:� IP7
Martin Marietta Materials mines sand, rock, and granite at the Carrboro quarry. Stormwater runoff and process
wastewater generated at such facilities is regulated by General Permit NCG02000O. DWQ has therefore issued
Martin Marietta certificate of coverage, NCG020009, which became effective on January 19, 2005 and expires
on December 31, 2009.
The facility plans to operate until 2030, and in 2030, OWASA will take over the quarry and utilize it for water
storage. OWASA already has a reservoir for water storage located on -site. The facility has two stormwater
outfalls and operates a closed loop recycle system for process wastewater. The facility washes product and
dewaters to a settling pond that is part of a closed loop system. The spoils at the site are contained in sediment
basins and also drain to the settling pond on -site that is part of the closed loop system. Spoils are used as
needed for fill dirt in the mine and DOT utilizes fill on -site for highway projects.
Insp cfioumry. r ,,n,, ,;, t
The facility keeps excellent records and was in compliance with permit requirements.
As part of the inspection, sampling was conducted at the pit discharge and at the Phils Creek outfall. All lab
results are attached and the observations are noted in the Summary Comments of this inspection report, It is
our'goal to insure the quality of the surface waters of this State.
3400 Barrett Drive One
Raleigh, North Carolina 27609 NorthCarofina
Phone:[phone] Fax:[phone] ;Vaturally

�OF WArFRQ Michael F. Easley, Governor
William G. Ross Jr., Secretary
�O Gy North Carolina Department of Environment and Natural Resources
j [ Coleen H. Sullins, Director
Division of Water Quality
Please review the attached report. If you or your staff have any questions, do not hesitate to contact Autumn
Hoban at 9'1 9 70' f 420O. - I
- r
Sincerely;
Natalie Landry
A Hoban
Enclosures
cc: Central files
RROIDWQ Stormwater Compliance Files
Stormwater Permitting Unit
3400 Barrett Drive One
Raieigh, North Carolina 27609 NorffiCarohna
Phone:[phone] Fax:[phone] Naturally

Compliance Inspection Report
Permit: NCG020009 Effective: 01/19/05 Expiration: 12/31/09 Owner: Martin Marietta Materials Inc
SOC: Effective: Expiration: Facility: Martin Marietta -Chapel Hill Quarry
County: Orange 1807 Hwy 54w
Region: Raleigh
Chapel Hill NC 27516
Contact Person: Steve Whitt Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 02/07/2008 Entry Time: 10:00 AM } Exit Time: 01:00 PM
Primary Inspector: Autumn Hoban f��✓ Phone: Y'%
Secondary Inspector(s):
Natalie Landry �/af� f Phone: yj� J
Reason for Inspection: Routine / " ILC ` Inspection Type: Compliance Evaluation
Permit Inspection Type: Mining Activities Stormwater Discharge COG
Facility Status: ■ Compliant b Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

Permit: NCG020009 Owner - Facility: Martin Marietta Materials Inc
Inspection Date: 02/07/2008 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?
■
❑
Cl ❑
# Does the Plan include a General Location (USGS) map?
■
❑
❑ ❑
# Does the Plan include a "Narrative Description of Practices"?
■
Cl
❑ Cl
# 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 alternatives 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?
■
Cl
❑ ❑
# 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: This facility keeps excellent records and meets all the requirements of the
SWP3 Plan.
Qualitative Monitorin Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ■ ❑ ❑ ❑
Comment: This facility has conducted the required qualitative monitoring.
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: This facility has conducted analytical monitoring. Vehicle areas showed no
signs of spills and were clean. Clean up kits were on -site in event of a spill.
Two 10,000 gallon fuel tanks are located on -site. They are contained and locked out.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ■ ❑ ❑ Cl
# Were all outfalls observed during the inspection? ■ ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ■ ❑ ❑ ❑
Page: 3

Permit: NCG020009 Owner - Facility: Martin Marietta Materials Inc
Inspection Date: 02/07/2008 Inspection Type: Compliance Evaluation Reason for Visit: Routine
# Has the facility evaluated all illicit (non stormwater) discharges?
Comment: This facility has two stormwater outfalls and contains a closed loop recycle
system.
Phils Creek was relocated years ago because the original creek flowed through the
mine. A canal through the site remains that transports stormwater and discharge
through the site to the OWASA reservior, where it can be stored for use by OWASA.
Phils Creek at the site runs towards the reservior and part of Phils Creek runs by the
reservior and co -mingles with another stream and then flows across the street from the
mine.
Page: 4

Permit: NCG020009 Owner - Facility: Martin Marietta Materials Inc
Inspection Date: 02/07/2008 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
This facility plans to operate until 2030 and in 2030 OWASA will take over the quarry and utilize it for water storage.
OWASA already has a reservior for water storage located at the site.
Samples were taken during the inspection at the Pit discharge location and the outfall to Phils Creek. Results are
attached.
The following should be noted, but parameters are not currently required by the permit to be monitored.
Note: Phils Creek Outfall TDS = 340 mg/L
Phils Creek Outfall Sulfate = 170 mg/L
Pit Discharge TDS= 350 mg/L
Pit Discharge Sulfate = 180 mg/L
The facility washes product and dewaters to a settling pond on site that is a closed loop system.
The spoils from the site are contained in sediment basins and drain to settling pond as part of the closed loop system.
Spoils are used as needed for fill dirt and DOT utilizes fill on site for highway projects.
Page: 2

e
0 LA)
Appmed lay Land
Not to Scale
O Quality art January
14, 2003
Ras= a&
A.WRICAN STONE
OR.A_NGE COL'N7Y. li'.C.

ec
'--Cpunty:
ORANGE
Sample ID:
River Basin
gyp• !y 0
PO Number #
Report To
RROSP
[-
Date Received:
Collector:
A HOBAN
:Zm
I r ,' I
I
r ' ��
L�� t �
n � �
U�]
EMO
� r
Time Received
LabworksLoginlD
Region:
RRO
I ��
j
_
__
L
�:.-
`4
�
�
~� (
Date Reported:
Sampte Matrix:
Surlacewater
(i'"
Loc. Type:
RIVERISTREAM
'
p �y�
/
� f}
! �. i
Report Generated:
Emergency Yes/No
O L
COC Yes/No
i
O�FI Loc. Descr.:
NCG0200009
Location ID:
NCG020009
Collect Date: 0210712008
Collect Time:: 11:40
Sample Depth
Sample Qualifiers and Comments
Routine Qualifiers
For a more detailed description of these qualifier codes refer to www,dwglab.org under Staff Access
A -Value reported is the average of two or more determinations
B1-Countable membranes with <20 colonies; Estimated
B2- Counts from all filters were zero.
B3- Countable membranes with more than 60 or 80 colonies; Estimated
B4-Filters have counts of both >60 or 80 and < 20, Estimated
B5-Too many colonies were present; too numerous to count (TNTC)
J2- Reported value failed to meet QC criteria for either precision or accuracy; Estimated
J3-The sample matrix interfered with the ability to make any accurate determination; Estimated
J6-The lab analysis was from an unpreserved or improperly chemically preserved sample; Estimated
Ni-The component has been tentatively identified based on mass spectral library search and has an estimated value
LAB
N3-Estimated concentration is c PQL and >MDL
NE -No established PQL
P-Elevated PQL due to matrix interference andlor sample dilution
Q1-Holding time exceeded prior to receipt at lab.
02- Holding time exceeded following receipt by lab
PQL- Practical Quantilation Limit -subject to change due to instrument sensitivity
U- Samples analyzed for this compound but not detected
X1- Sample not analyzed for this compound
AB26477
8 W 0933
0210812008
08:45
MMATHIS
2126/08
02/26/2008
Laboratory Section>> 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone] Page 1 of 3

Location ID:
NC DWQ LaGoratory Section (Resufts
NCG020009
5ampfe tU
Collect Date:
Ht3LbK/ I
0210712000
Loc'Descr.
NCGO20009
Collect Time::
11:40
Visit ID
CAS #
Analyte Name
PQL
Result Qualifier
Units
Analyst/Date
Approved By /Date
Sample temperature at recelpt by lab
1.4
C
DSAUNDERS
M'MATHIS
Method Reference
218108
21=8
MIC
BOD, 5-Day In liquid
2.0
2 U G5
mg1L
ADEXTER
MOVERMAN
Method Reference APHA5210B
2/8708
2115108
WET
Ion Chromatography
_TITLE_
mg/L
MIBRAHIMI
CGREEN
Method Reference EPA 300,0
211110E
2120/08
Total Dissolved Solids In liquid
12
342
mg/L
AWILLIAMS
MOVERMAN
Method Reference APHA254OC-18TH
2113108
212510E
Chloride
1.0
6.0
mg/L
MIBRAHIMI
CGREEN
Method Reference EPA 300.0
2111108
212o106
Fluoride
0.4
1.6 U,P
mg&
MIBRAHIMI
CGREEN
Method Reference EPA 300.0
2/11/08
2120108
Sulfate
2.0
170
mg1L
MIBRAHIMI
CGREEN
Method Reference EPA 300.0
2111108
212010E
NUT
NH3 as N In liquid
0.02
0.02 U
mg/L as N
MOVERMAN
CGREEN
Method Reference LacIO-107.06-1-J
218108
218108
Total f9eidahl N as N in liquid
0.2
0.20 U
rnA as N
GBELK
CGREEN
Method Reference Lacha1107-06-2-H
V14108
2115108
NO2+11403 as N In liquid
0.02
2.2
mg[Las N
MOVERMAN
CGREEN
Method Reference LaciO-107-04-1-c
2/Ei08
218113E
Phosphorus -total as P In liquid
0.02
0.06
mg/L as P
MAJAYI
CGREEN
Method Reference tac10-115-01.1EF
2114108
2126/08
MET
7440-22_-4
Ag by ICPMS
5.0
5.0 U
ug/L
PGAUTHIER
LSTAFFORD
Method Reference EPA 200,8
212VO8
2125108
7429.90-5
AI by ICP
50
50 U
ug1L
DSTANLEY
ESTAFFORD
Method Reference EPA 200.7
211210E
212510E
7440-38-2
As by ICPMS
5.0
5.0 U
ug1L
PGAUTHIER
ESTAFFORD
Method Reference EPA200.8
221108
2125108
7440-38-3
Ba by ICP
10
39
uglL
DSTANLEY
ESTAFFORD
Method Reference EPA 200.7
2112108
2125108
7440-41-7
Be by ICP
5.0
5.0 U
ug1L
DSTANLEY
ESTAFFORD
Method Reference EPA200.7
211210E
2125108
7440-70-2
Ca by ICP
0.10
82
mg[L
DSTANLEY
ESTAFFORD
Method Reference EPA 200.7
2112109
2125/08
Laboratory Section» 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone]
Page 2 of 3

ArC "WQ- Laboratoty Section12esufts Sample ID Ab164/ 1
Location ID: NCG020009 Collect Date' 02107/2008
Lou. Descr.: NCG020009 Collect Time:: 11:40
Visit ID
CAS # Analyte Name PQL Result Qualifier Units Analyst/Date Approved By (Date
Method Reference EPA 200,8 2/21108 2l25108
7440-48-4 Cobalt by ICPMS 50 50U ugfL PGAUTHIER ESTAFFORD
Method Reference EPA 200.8 222108 225MB
7440-47-3
Cr by ICPMS
10
10
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference
EPA200.8
2112108
2125108
7440-50-8
Cu by ICPMS
2.0
2.0
U
ug1L
PGAUTHIER
ESTAFFORD
Method Reference
EPA 200.9
221108
2125108
7440-48-4
Fe by ICP
50
50
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.7
2112l08
2125108
7439-97-6
Hg 245.1
0.2
0.20
U
ug/L
JJURGEVICH
ESTAFFORD
Method Reference
EPA 245.1
220108
225108
7440-09-7
K by ICP
0.10
5.0
mg&
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.7
2112108
2125108
7439-93-2 U ICP 25 25 U ug/L ESTAFFORD ESTAFFORD
Method Reference EPA 200.7 2/21108 2125/08
7439-95-4 Mg by ICP 0.10 14 mglL DSTANLEY ESTAFFORD
Method Reference EPA 200.7 2/12108 2125/08
7439-96-5
Mn by ICPMS
10
10
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference
EPA200.8
2112108
2125/08
7440-23-4
Na by ICP
0.10
18
mg/L
DSTANLEY
ESTAFFORD
Method Reference
EPA200.7
2112108
2125/08
7440-02-0
NI by ICPMS
10
10
U
ug1L
DSTANLEY
ESTAFFORD
Method Reference
EPA200.8
2/12108
2125108
7439-92-1
Pb by ICPMS
10
10
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference
EPA200.8
2f12108
2/25108
7782-49-2
Se by ICPMS —
5.0
5.0
U
ug/L
PGAUTHIER
ESTAFFORD
Method Reference
EPA200.9
221109
2125106 -
7440-62-2 V by ICP 25 25 U ug/L DSTANLEY ESTAFFORD
Method Reference EPA 200.7 2112109 2/25108
7440-66-6 Zn by ICPMS 10 9.0 ug/L DSTANLEY ESTAFFORD
Method Reference EPA200.8 2112108 2125/08
Laboratory Section» 4623 Mail Service Center, Raleigh, NC 27699-1623 [phone] Page 3 of 3

DIVISION OF WATER (QUALITY LAB FORM
COUNTY:
RNER BASIN:
REPORT TO: Q L�ec
SHIPPED BY:
COLLECTOR(S) :
PRIORITY
0 AMBIENT - Ej QA
COMPLIANCE CHAIN OF USTODY
El EMERGENCYld
WJ SAMPLE TYPE11-41 C"
STREAM EFFLUENT
El LAKE INFLUENT
❑ ESTUARY Fil
Estimated BOD Range: Station Location: %tV (� ' w^\ U L
Seed: Chlorinated: Remarks:, 4 ; i 1� C i" t E `�� U_i r-( /,F' U;'cm--_.7 _
Lab Number
Date Received :
Time Received
Received By: I.,
Data Released :
Date Reported:
Station #
N � da �
�000
Date Begin (yy/mm/dd)
�� - ,� i
Date End (yy/mm/dd)
-_ -) _G,
Time Begin
i- ��
Time End
: r c o
Depth - DM, DB, DBM
Value Type - A, H, L
Composite-T, S, B
Sample Type
C G
BOD 310 mg/L
Chloride 940 mg/L
/
X
r
/
/
/
I
' f
NH3 as N 610 mg/L
Li- Lithium 1132 ug/L
COD High 340 mg/L
Chl a: 70953 µg/L
TKN as N 625 mg/L
.Mg- Magnesium 927 mg/L
COD Low 335 mg/L
NO2 plus NO3 as N 630 mg/L
Mn- Manganese 1055 µg/L
Coliform: MF Fecal 31616 #/100 mis
P: Total as P 665 mg/L
Na- Sodium 929 mg/L
Coliform: MF Total 31504 #/100 mis
Color: True 80 c.u_
PO4 as P 70507 mg/L
As- Arsenic:Total 1002 pg/L
Coliform: Tube Fecal 31615 #/100 mis
Color: (pH ) 83 au.
P: Dissolved as P 666 mg/L
ti
Se- Selenium 1147 µg/L
Coliform: Fecal Strep 31673 #/100 mis
Color: pH 7.6 82 C.U.
K- Potassium mg/L
Hg- Mercury 71900 µg/L
Residue: Total 500 mg/L
Cyanide 720 mg/L
Cd- Cadmium 1027 pg/L
`/
Ba- Barium µg/L
Volatile 505 mg/L
Fluoride 951 mg/L
Cr- Chronrium:Total 1034 }rg/L
Organochlorine Pesticides
Fixed 510 mg/L
Formaldehyde 71880 mg/L
Cu- Copper 1042 lig/L
Organophosphorus Pesticides
Residue: Suspended 530 mg/L
Grease and Oils 556 mg/L
Ni- Nickel 1067 pg/L
Volatile 535 mg/L
Hardness Total 900 mg/L
Pb- Lead 1051 pg/L
Acid Herbicides
Fixed 540 mg/L
Specific Cond. 95 µmhos/cm2
Zn- Zinc 1092 µg/L
pH 403 units
MBAS 38260 mg/L
V- Vanadium µg/L
Base/Neutral&Acid Extractable Organics
Acidity to pH 4.5 436 mg/L
Phenols 32730 µg/L
Ag- Silver 1077 µg/L
TPH Diesel Range
Acidity to pH 8.3 435 mg/L
X
Sulfate 945 mg/L
Al- Aluminum l i05 µg/L
Alkalinity to pH 8.3 415 mg/L
Sulfide 745 mg/L
Be- Beryllium 1012 µglL
Purgeable Organics (VOA bottle req'd)
Alkalinity to pH 4.5 410 mglL
Boron: Total E022 pg/L
Ca- Calcium 916 mg/L
TPH Gasoline Range-
TOC 680 mg/L
Tannin & Lignin 32240 mg/L
Co- Cobalt-1037 µg/L
TPH/BTEX Gasoline Range
Turbidity 82079 NTU
_Hexavalent Chromium 1032 µg/L
Fe- Iron 1045 pg/L
Phytoplankton
Coliform Total Tube 31508
COMMENTS:
LAB USE ONLY
Temperature /
on arrival ('C): /
Gx
Sample Point % (2)
Conductance (94)
Water Temp-C.(10)
D.O. (300)
pH (400)
8.3 Alkalinity (82244
4.5 Alkalinity (431)
4.5 Acidity (82243)
8.3 Acidity (82242)
Air Temp-C (20)
Secchi depth m
Salinity ppt (480)
(_,)
Precipit-In/day (45)
Cloud Cover % (32)
Wind Dir-Deg (3
Strm Flow Sev (1351
Turbidity Severity (13
Wind Velocity -mph
Mean Strm Depth-ft (64)
Stan Width-R (4)

Report to: —RRO
Sample Anomaly Report (SAR)
Lab Number:
Station Location
AB26477
Phils Creek to
Owasa Reservior
sample Type: Stream
Date collected: 2/7/68
Affected Parameter(s): BOD
Sample [D:
County: Orange
NCG020009
Region: Raleigh
Priority: Project RRO Request Collector:
Date received: 2/8/08 Date analyzed
Analytical Area (check one):
❑ WCH ❑ METALS
❑ NUT ®MICRO
The following anomalies occurred (check all that apply):
❑Samples
❑Improper container used
❑VOA vials with headspace
[]Sulfide samples with headspace
❑Samples not received, but listed on fieldsheet
❑Samples received, but not listed on fieldsheet
❑Mislabeled as to tests, preservatives, etc.
❑Holding time expired
❑Prior to receipt in lab
❑After receipt in lab
❑Insufficient quantity for analysis
❑Sample exhibits gross non -homogeneity
❑Sample not chemically preserved properly
❑pH out of range (record pH):
El Improper chemical
❑Residual chlorine present in sample
❑Color interference
❑Heavy emulsion formed during extraction
❑Sample bottle broken in lab - no reportable results
❑Other (specify):
A. Hoban
2/8/08
❑VOA ❑SVGA
❑PEST
®Quality Control
❑Instrument failure — no reportable results
❑Analyst error — no reportable results
❑ Surrogates
❑None added
❑Recovery outside acceptance limits
❑Spike recovery
❑None added
El Recovery outside acceptance limits
❑Failed to meet criteria for precision
❑Internal standards
❑Blank contamination
®QC data reported outside of controls (e.g„ QCS, LCS)
❑Incorrect procedure used
❑SOP intentionally modified with QA and Branch Head
approval
[Invalid instrument calibration
❑Elevated detection limits due to:
❑Irlsuffic'sent sample volume
Comments: Both of the two glucose glutamic acid standards were below the acceptable range of 1675 to 228.8 mg/L at 159.7mg/L.
and 152.2mg/L. Sample was not seeded.
Corrective Action:Ongoing investigation to determine the cause of low GGA standard results.
❑Samples were rejected by DWQ Lab. Authorized by: Date:
❑Accepted and analyzed after notifying the collector or contact person and determining that another sample could not be secured.
❑Sample(s) on hold until:
®Sample reported with qualification. Data qualification code used:G5
❑Other (explain):
Notification Required? ❑ Yes ❑ No
Person Contacted: Date:
Form completed by: ela Dextec"�- Date: 2/15/2008
11
Lead Chemist Review (initial):
EBIOCHEM
❑M> PALS
❑ PEST
❑VOA
Branch Head Review (ini '
QAIQC Review (i tia]}: - -:;vy/o
❑ S VOA
Logged into database by (initial):
2A1Foim.W-ak )mmryNSAR 1012YOldbs

County:
ORANGE
River Basin
Report To
RRDSP
Collector:
A HOSAN
Region:
RRO
Sample Matrix:
Surfacewater
Loc. Type:
RIVERISTREAM
Emergency Yes/No
COC YeslNo
11 Location ID:� NCG020009-2
i DO Q Laborato = Section
�QF VIADU. CU)
TE
JJ
FEB 2 8
,DEER RAI_EI"� �._ i ;;,'tit, OFFICE VisitlD
Loc. Descr.: NCG020009.2
Collect Date: 0210712008 Collect Time:: 11:40
Sample Qualifiers and Comments
Sample ID:
AB26478
PO Number #
BWO934
Date Received:
02/0812008
Time Received:
08:45
Labworks LoginlD
MMATHIS
Date Reported:
2126/08
Report Generated: 02/26/2008
Sample Depth
Routine Qualifiers
For a more detailed description of these qualifier codes refer to www,dwglab.org under Staff Access
A -Value reported is the average of two or more determinations
N3-Estimated concentration is < PQL and >MDL
B1-Countable membranes with <20 colonies; Estimated
NE -No established PQL
B2- Counts from all filters were zero.
83- Countable membranes with more than 60 or. 80 colonies; Estimated P-Elevated-PQL due to matrix interference and/or sample dilution
01-Holding time exceeded prior to receipt at lab.
B4-Fitters have counts of both >60 or 80 and < 20; Estimated
02- Holding time exceeded following receipt by lab
B5-Too many colonies were present; too numerous to count (TNTC)
PQL- Practical Quantitatien Limit -subject to change due to instrument sensitivity
J2- Reported value failed to meet QC criteria for either precision or accuracy; Estimated
tJ- Samples analyzed for this compound but not detected
J3-The sample matrix interfered with the ability to make any accurate determination; Estimated
X1-Sample not analyzed for this compound
J6-The lab analysis was from an unpreserved or improperly chemically preserved sample; Estimated
N1-The component has been tentatively identified based on mass spectral library search and has an estimated value
LAB
Laboratory Section» 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone] Page 1 of 3

,SeCtl011 r? (D "WQ La6oratory R Sample ID AB26478
WC SZCCtS
LoiatiotnlD: ` NCG020009-2 Collect Date: 02/0712008
Loc. oescr.: NCG020009-2 Collect Time:: 11:40
Visit ID
GAS 4 Analyte Name
Sample temperature at retell
Method Reference
PUL Result Oualitier Units AnalysttDate Approved By fUate
218f08 21B108
MIC
BOD, 5-Day In liquid
2.0
2 U 135
mg/L
ADEXTER
MOVERMAN
Method Reference APHA5210B
218108
2I15/08
WET
-.
Ion Chromatography
TITLE_
mgfL
MIBRAHIMI
CGREEN
Method Reference EPA 300.0
216108
2120108
Grease and Off In liquid
10
10 U
mg1L
MIBRAHIMI
MOVERMAN
Method Reference EPA1664A
2/12109
2114108
Total Dissolved Solids In liquid
12
350
mg/L
AWILLIAMS
MOVERMAN
Method Reference APHA2540C-18TH
2113109
225108
Chloride
1.0
5.4
mg/L
MIBRAHIMI
CGREEN
Method Reference EPA 300.0
216f08
2120108
Fluoride
0.4
1.6 U,P
MA
MIBRAHIMI
CGREEN
Method Reference EPA 3110.0
2f6r08
220108
Sulfate 2.0 180 mg/L MIBRAHIMI CGREEN
Method Reference EPA 300.0 2I6108 220106
NUT
NH3 as N in liquid
0.02
0.02
U, J6
mg/L as N
MOVERMAN
CGREEN
Method Reference LacIO-107-06-1-J
2I8108
218108
Total lgeldahl N as N In liquid
0.2
0.29
J6
mg/L as N
GBELK
CGREEN
Method Reference Lachat107-06-2-H
2/14MB
2/15108
NO2+NO3 as N in liquid
0.02
2-2
J6
mg/L as N
MOVERMAN
CGREEN
Method Reference Lac10-107-04-1-c
DEW
216108
Phosphorus —total as P In liquid
0.02
0.02
U, J6
mg/L as P
MAJAYI
CGREEN
Method Reference LactO-115-01-1EF
2/14108
226108
MET
7440-22-4
Ag by ICPMS
5.0
5.0
U
ug[L
PGAUTHIER
ESTAFFORD
Method Reference EPA 200,8
2121108
225108
7429-90-5
AI by ICP
50
100
ugtL
DSTANLEY
ESTAFFORD
Method Reference EPA 200.7
2112108
225108
7440-38-2
As by ICPMS
5.0
5.0
U
ug1L
PGAUTHIER
ESTAFFORD
Method Reference EPA 200,8
2121108
225108
7440-38-3
Ba by ICP
10
36
ug1L
DSTANLEY
ESTAFFORD
Method Reference EPA 2003
2 I2108
225108
7440-41-7
Be by ICP
5.0
5.0
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference EPA200.7
2112108
225f08
Laboratory Section» 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone] Page 2 of 3

�C 1�`�VQ Laboratory Sample ID AB26478
Lo�atiorAlD: NCG020009-2 Section (esufts
Collect Date: 02107l2008
Loc. Oescr.: NCG020009-2 Collect Time:: 11:40
Visit ID
CAS # Analyte Name
PQL Result Qualifier Units Analyst/Date Approved By 1Date
Method Reference
EPA 200.7
2112108
2125/08
7440-43-9 Cd by ICPMS
1.0 1'0 U
uglL
PGAUTHIER
ESTAFFORD
Method Reference
EPA 200-8
2121108
2125l08
7440-48-4 Cobalt by ICPMS
50 50U
ug/L
PGAUTHIER
ESTAFFORD
Method Reference
EPA 200.8
-- -
- " 2122108 -
. 225108 '
7440-47-3 Cr tty ICPMS
10 10 U
ugfL
DSTANLEY
ESTAFFORD
Method Reference
EPA 200,8
2112108
2125108
7440-50-8 Cu by ICPMS
2.0 2.0 U ug1L
PGAUTHIER
ESTAFFORD
Method Reference EPA 200,6
2121I08
2125/08
7440-48-4 Fe by ICP
50 110 ug/L
DSTANLEY
ESTAFFORD
Method Reference EPA200.7
2112108
225108
7439-97-6 Hg 245.1
0.2 0.20 U ug/L
3JURGEVICH
ESTAFFORD
Method Reference EPA 245.1
W0108
2t25108
7440-09-7 K by ICP 0.10 5.2 mgfL DSTANLEY ESTAFFORD
Method Reference EPA 200.7 2112108 2/25108
7439-93-2
U ICP
25
25
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.7
2111108
2125108
7439-95-4
Mg by ICP
0.10
14
mg/L
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.7
2l12108
225108
7439-96-5
Mn by ICPMS
10
41
uglL
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.8
2/12/09
225108
7440-23-4
Na by ICP
0.10
11
mglL
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.7
2112108
2125/08
7440-02-0
NI by ICPMS
10
10
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.8
2/12/08
2125108
7439-92-1
Pb by_ICPMS.
10-
10
U
ug/L
DSTANLEY
ESTAFFORD
Method Reference
EPA 200.8
2112f08
2125108
7782-49-2
Se by ICPMS
5.0
5.0
U, J2
ugtL
PGAUTHIER
ESTAFFORD
Method Reference
EPA 200.8
21P V08
2125118
7440-62-2 V by ICP 25 25 U ug/L DSTANLEY ESTAFFORD
Method Reference EPA 200-7 2112108 2t25108
7440-66-6 Zn by ICPMS 10 10 U ug/L DSTANLEY ESTAFFORD
Method Reference EPA 200.8 2112108 2125108
Laboratory Section>> 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone] Page 3 of 3

0
COUNTY-
JLfc,
RIVER BASIN :
t ��
REPORT TO :
j CCIL_
SHIPPED BY
COLLECTOR(S):�t�/'
Estimated BOD Range:
Seed:
Chlorinated:
DIVISION OF WATER QUALITY — LAB FORM U b�q-
W❑ SAMPLE TYPP
PRIORI
AMBIENT QA STREAM ❑ EFFLUENT
COMPLIANCE CHAIN OF CUSTODY El LAKE INFLUENT
EMERGENCY1' c� �,. ;`, > ESTUARY
t- 1
Station Location: A", C� ts
Remarks: AA, J- h l 4 ti 11
Lab Number
Date Received .`
Time Received :,E,
Received By: r
Data Released
Date Reported
Stati n �} fir} £ _
Ith% U�(,
Date Begin /mttfdd)
i d
Date End[ / '/mm/d)
0 0 ?.
Time $egin/
u
TimJe End{ !Depth
I f 0
- DM, DB, DBM
Value Type - A, H,
L Composite-T, S, B
Samp a Type
C �d GNXX
SOD 310 mg/L'
X.Chloridi•
940 mg/L
-
X
NH3 as N 6I0 mg/L
X
Li- Lithium 1132 ug/L
COD High 340 mg/L
Chl a: 70953 µg/L:
_TKN as N 625 mg/L
V,
Mg- Magnesium 927 mg/L
COD Low 335 mg/L
NO2 plus NO3 as N 630 mg/L
Mn- Manganese 1055 µg/L
Coliform: MF Fecal 31616 #1100 mis
P: Total as P 665 mg/L
Y,
Na- Sodium 929 mg/L
Coliform: MF Total 31504 #/100 mis
Color: True 80 c.u.
r
PO4 as P 70507 mg/L
As- Arsenic:Total 1002 µg/L
Coliform: Tube Fecal 31615 #/100 mis
Color: (pH) 83 C.U.
P: Dissolved as P 666 mg/L
Se- Selenium 1147 µg/L
Coliform: Fecal Strep 31673 #/l00 mis
Color: pH 7.6 82 C.U.
K- Potassium mg/L
Hg- Mercury 71900 µg/L
Residue: Total 500 mg/L
Cyanide 720 mg/L
y'$
Cd- Cadmium 1027 µg/L
Ba- Barium µg/L
Volatile 505 mg/L
Fluoride 951 mg/L
Cr- Chromium:Totat 1034 µg/L
Organuchlorine Pesticides
Fixed 510 mg/L
Formaldehyde 71880 mg/L
Cu- Copper 1042 µg/L
Organophosphorus Pesticides
Residue: Suspended 530 mg/L
Grease and Oils 556 mg/L
Ni- Nickel 1067 µg/L
Volatile 535 mg/L
Hardness Total 900 mg/L
Pb- Lead 1051 µg/L
Acid Herbicides
Fixed 540 mg/L
Specific Cond. 95 µmhos/cm2
/
Zn- Zinc 1092 µg/L
pH 403 units
MBAS 38260 mgfL
V- Vanadium µg/L
Base[Neutral&Acid Extractable Organics
Acidity to pH 4.5 436 mg/L
_Phenols 32730 µg/L
Ag- Silver 1077 µg/L
TPH Diesel Range
Acidity to pH 8.3 435 mg/L
Sulfate 945 mg/L
Al- Aluminum 1105 µg/L
Alkalinity io pH 8.3 415 mg/L
Sulfide 745 mg/L
Be- Beryllium 1012 µg/L
Purgeable Organics (VOA bottle req'd)
Alkalinity to pH 4.5 410 mg/L
Boron: Total 1022 µg/L
Ca- Calcium 916 mg/L
TPH Gasoline Range
TOC 680 mg/L
Tannin & Lignin 32240 µg/L
Co- Cobalt 1037 µg/L
TPH/BTEX Gasoline Range -
Turbidity 82079 NTU
Hexavalent Chromiurn 1032 __ -µg/L
Fe= [run 1045 µg/L
Phytoplankton
Coliforun Total Tube 31508 _#/100 mis
COMMENTS
:
LAB USE ONLY
mperature L
[Ton,arrival (°C)
- - -
Sample Point % (2)
Conductance (94)
Water Temp
D.O. (300)
pH (400)
8.3 Alkalinity (82244
4.5 Alkalinity (431)
4.5 Acidity {82243 8.3
Acidity (82242)
Air Temp-C (20)
Secchi depth m
Salinity ppt (480)
Precipit-In/day (45)
Cloud Cover % (32)
Wind Dir-Deg (3
Strm Flow Sev (135 E
Turbidity Severity (13
Wind Velocity -mph
Mean Strm Depth-ft (64)
Stan Width-ft(4)

Report to: _RRO
Sample Anomaly Report (SAR)
Lab Number:
Station Location
AB26478
Pit Discharge County: Orange
Sample ID: NCG020009-2
Region: Raleigh
ample Type: Stream Priority: Project RRO Request Collector:
Date collected: 2/7/08 Date received: 2/8/08 Date analyzed:
Affected Parameter(s): BOD
Analytical Area (check one):
❑ WCH ❑ METALS
❑ NUT ®MICRO
The following anomalies occurred (check all that apply):
❑Samples
❑Improper container used
❑VOA vials with headspace
❑Sulfide samples with headspace
❑Samples not received, but listed on fieldsheet
[]Samples received, but not listed on fieldsheet
❑Mislabeled as to tests, preservatives, etc.
❑Holding time expired
❑Prior to receipt in lab
❑After receipt in lab
❑Insufficient quantity for analysis
❑Sample exhibits gross non -homogeneity
❑Sample not chemically preserved properly
❑pH out of range (record pH):
El Improper chemical
❑Residual chlorine present in sample
❑Color interference
El Heavy emulsion formed during extraction
❑Sample bottle broken in lab - no reportable results
Other (specify):
A. Hoban
2/8/08
❑VOA ❑SVOA
[]PEST
®Quality Control
❑Instrument failure — no reportable results
❑Analyst error— no reportable results
❑Surrogates
❑None added
❑Recovery outside acceptance limits
❑Spike recovery
El None added
❑Recovery outside acceptance limits
❑Failed to meet criteria for precision
[]Internal standards
El Blank contamination
®QC data reported outside of controls (e.g., QCS, LCS)
❑ Incorrect procedure used
❑SOP intentionally modified with QA and Branch Head
approval
❑invalid instrument calibration
❑Elevated detection limits due to:
❑Insufficient sample volume
Comments: Both of the two glucose glutamic acid standards were below the acceptable range of 167.5 to 228.8 mg/L at 159.7mg/L
and 152.2mg/L. Sample was not seeded.
Corrective Action:Ongoing investigation to determine the cause of low GGA standard results.
❑Samples were rejected by DWQ Lab. Authorized by: Date:
❑Accepted and analyzed after notifying the collector or contact person and determining that another sample could not be secured.
❑Sample(s) on hold until:
®Sample reported with qualification, Data qualification code used:G5
❑Other (explain):
Notification Required? ❑ Yes ❑ No
Person Contacted: Date:
Form completed by:[Angela Dexte Date: 2/15/2008
Lead Chemist Review (initial):
NBIOCHEM
❑METALS
❑ PEST
❑ VOA
Branch Head Review (initial):&�o� q-oY
QA/QC Review (initi
to Tu rm s ll.abom t o ry%S AR
❑SVOA
Logged into database by (initial):
I0/23 Oldbs

Report to: _RROSP NC DENR/DWQ Laboratory
Sample Anomaly Report (SAR)
Lab Number: AB26478 Sample ID:
Station Location: County: ORANGE
.,ample Type: WATER Priority: ROUTINE
Date collected: 2/7/2008 Date received: 2/8/2008
Affected Parameter(s): TKN, NH3, NO2&NO3, TP
Analytical Area (check one):
❑WCH ❑METALS
®NUT ❑MICRO
The following anomalies occurred (check all that apply):
❑Samples
❑Improper container used
❑VOA vials with headspace
❑Sulfide samples with headspace
❑Samples not received, but listed on fieldsheet
❑Samples received, but not listed on fieldsheet
❑yMislabeled as to tests, preservatives. etc.
❑Holding time expired
❑Prior to receipt in lab
❑After receipt in lab
❑Insufficient quantity for analysis
❑Sample exhibits gross non -homogeneity
®Sample not chemically preserved properly
MpH out of range (record pl-l): 7
❑Improper chemical
❑Rcsidual chlorine present in sample
❑Color interference
❑Heavy emulsion formed during extraction
❑Sample bottle broken in lab - no reportable results
®Other (specify):
Comments: SAMPLE QUALIFIED WITH A J6.
Region: RRO
Collector:
Date analyzed:
A. HOBAN
❑ VOA ❑WARO
[]PEST ❑SVOA
❑Quality Control
❑Instrument failure — no reportable results
❑Analyst error — no reportable results
❑Surrogates
❑done added
❑Recovery outside acceptance limits
❑Spike recovery
[]None added
®Recovery outside acceptance limits
❑Failed to meet criteria for precision
❑Internal standards
0131ank contamination
❑QC data reported outside of controls (e.g., QCS, LCS)
❑Incorrect procedure used
❑SOP intentionally modified with QA and Branch Head
approval
❑Invalid instrument calibration
❑Elevated detection limits due to:
❑Insufficient sample volume
Corrective Action:ADDED 2MLS. OF 25%H2SO4 IN LABORATORY.
❑Samples were rejected by DWQ Lab: Authorized by: Date:
❑Accepted and analyzed after notifying the collector or contact person and determining that another sample could not be secured.
❑Sample(s) on hold until:
®Sample reported with qualification. Data qualification code used:J6
❑Other (explain):
Notification Required? ❑ Yes ❑ No
Person Contacted: Date:
Form completed by: OWENDOLYN NE
Lead Chemist Review (initial):
pmcHEM N-0
METALS
Branch Head Review (initial):
QA/QC Review (initia
')AIFot skLabomtorykSAR
[—]PEST
❑ VOA
Date: 2/8/2008
❑SVGA
Logged into database by (initial):
IV1101dbs

Report to: —RRO
NC DEtNR/DWQ Laboratory
Sample Anomaly Report (SAR)
Lab Number: AB26478
Station Location: NCG020009-2
County: Orange
Sample ID
Region: RRO
Sample Type: RRO project Priority: RRO project Collector: A. H.
Date collected: 217108 Date received: 2/8108 Date analyzed: 2/15/08
Affected Parameter(s):
Se
Analytical Area (check one):
❑WCH ®METALS
❑NUT ❑MICRO
The following anomalies occurred (check all that apply):
❑Samples
❑Improper container used
❑VOA vials with headspace
❑Sulfide samples with headspace
❑Samples not received, but listed on tieldsheet
❑Samples received, but not listed on tieldsheet
❑Mislabeled as to tests, preservatives, etc.
El Holding time expired
❑Prior to receipt in lab
❑After receipt in lab
❑Insufficient quantity for analysis
❑Sample exhibits gross non -homogeneity
❑Sample not chemically preserved properly
❑pH out of range (record pH):
❑Improper chemical
❑Residual chlorine present in sample
❑Color interference
❑Heavy emulsion formed during extraction
[]Sample bottle broken in lab - no reportable results
❑Other (specify):
❑VOA ❑SVGA
[—]PEST
®Quality Control
❑Instrument failure — no reportable results
❑Analyst error — no reportable results
[]Surrogates
[]None added
❑Recovery outside acceptance limits
®Spike recovery
❑None added /
®Recovery outside acceptance limits Sap%
❑Failed to meet criteria for precision
[Internal standards
❑Blank contamination
❑QC data reported outside of controls (e.g., QCS, LCS)
❑Incorrect procedure used
❑SOP intentionally modified with QA and Branch Head
approval
❑Irival id instrument calibration
❑Elevated detection limits due to:
❑insufficient sample volume
Comments: Sample was repeated several times with the same outcome. $3% Rt�tbM�
Corrective Action: Report sample with a J2 qualifier.
❑Samples were rejected by DWQ Lab. Authorized by: Date:
❑Accepted and analyzed after notifying the collector or contact person and determining that another sample could not be secured.
❑Sample(s) on hold until:
®Sample reported with qualification. Data qualification code used: ❑Other (explain): J2
Notification Required? ❑ Yes ❑ No
Person Contacted: Date:
Form completed by: Paula Gauthier0 Date: 2/21/08
Lead Chemist Review (initial):
❑BIOCHEM
[ZMETA LS
❑ PEST
❑VOA
Branch Head Review (initial): Z (�O
QAIQC Review (init' �R L;) 07/
Y)�j5
QATo—s%Ubo,alo,ylSAR �`� 3
❑SVOA
Logged into database by (initial):
I OMIQ I dbs

w
S
L� Martin Marietta Materials
P.O. Box 30013
Raleigh, NC 27622-0013
Telephone: [phone]
October 6, 2006
Mr. Chad Coburn
Division of Water Quality, Surface Water Protection
Raleigh Regional Office
1628 Mail Service Center
Raicigh, NC 27699-1628
Subject: Follow-up to Stormwater Compliance Evaluation Inspection
Martin Marietta Materials, Inc. — Chapel Hill Quarry
NI'DES Permit No. NCG020009
Dear Mr. Coburn,
With reference to your letter dated August 11, 2006 and my response letter on August 29, 2006.
Items 3 and 4 — work invoiving the replacement of pipe has been completed and the leak that was
occurring in the pipe from the freshwater pond to the plant has ceased (please see attached
photos). As a result no water other than stormwater will pass through the sediment trap. At this
time we do not believe the slope along Phils Creek would require piacement of rip -rap, however
we will continue to monitor the situation.
I trust this satisfactorily addresses your concerns. Should you require more information please get
in touch with this office.
Sincerely,
Nuwan Wijesuriya
Environmental Engineer
CC: Bill Allgood
File
OCT 2006

A
"Alo W
oil: ""J.

i
Martin Marietta Materials
P.O. Box 30013
Raleigh, NC 27622-0013
Telephone: [phone]
CERTIFIED MAIL -- RETURN RECEIPT REQUESTED
i
August 28, 2006
Mr. Chad Coburn 1
Division of Water Quality, Surface Water Protection
Raleigh Regional Office
1629 Mail Service Center
Raleigh, NC 27699-1628
Subject: Response to Stormwater Compliance Evaluation Inspection
Martin Marietta Materials, Inc. — Chapel Hill Quarry
NPDES Permit No. NCG020009
Dear Mr. Coburn,
With reference to your letter dated August 11, 2006 and as we discussed over the phone on
August 28, 2006.
Items 3 and 4 — work involving the replacement of pipe will be carried out by the end of
September to rectify this matter. Once complete, the leakage that is currently occurring in the
existing pipe from the 'freshwater pond to the plant should cease, resulting in only stormwater
passing through the sediment trap. We will monitor the slope along Phils Creek but will hold of
placing rip -rap for now so as to avoid disturbing the buffer. Once the pipe work has been
completed we will re-evaluate the situation to determine whether or not rip -rap would still be
needed along the slope.
i
1 trust this addresses your concerns. Should you require more information please get in touch with
this office.
Sincerely,
Nuwan Wijesuriya
Environmental Engineer
CC: Bill Allgood

wAr�9p�
c
11
August 11, 2006
Donald M. Moe
Martin Marietta Materials Inc.
P.O. Box 30013
Raleigh, NC 27622-0013
Stormwater Compliance Evaluation Inspection
Chapel Hill Quarry
NPDES Permit No. NCG020009
Orange County
Dear Mr. Moe,
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
Mr. Chad Coburn of the Division of Water Quality, Raleigh Regional Office, conducted a compliance
evaluation inspection of the Chapel Hill Quarry for coverage under the NPDES permit NCG020009 on August
10, 2006. Mr. Nuwan Wijesuriya and Mr. Bill Allgood represented Martin Marietta Materials Inc, during the
inspection and their assistance was greatly appreciated. Findings during the inspection are as follows:
1) The Stormwater Best Management Practices (BMP's) Plan for the site was reviewed and found to be
in excellent order. A general location map and site map identifying all SDO's, a copy of the general
permit, records of spills, training rosters, emergency contact information, and records of in house site
inspections, were on file.
2) Qualitative monitoring is being performed according to the permit, and records are kept on site in
accordance to the permit requirements. Analytical monitoring is being performed according to the
permit, and laboratory records kept at the company's central office in Raleigh were made available
to the inspectors upon request. Monitoring records are kept on site as well.
3) The quarry sump collects process water from the site that is then pumped to a primary sediment trap
for further settling. This water is then pumped as required into the closed loop system or to the
effluent outfall. The effluent outfall discharges down the side of an unprotected slope into Phils
Creek. Provide details as to what steps will be taken to assure that sediment is not further eroded
away from the slope during effluent discharge.
4) The piping that takes water from the quarry sump was leaking into Phils Creek close to the effluent
outfall from the sediment trap. There was a large crack in the piping near a release valve noted
during the inspection. The leak was pointed out to Mr. Allgood who informed me that a large
project to replace old piping on the site is being planned. Provide details of what repairs will be
taken to prevent the mine dewatering wastewater from entering Phils Creek.
NOne
hCarolina
,J Vtura!!y
North Carolina Division of Water Quality Raleigh Regional office Surface Water Protection Phone [phone] Customer Service
Intemet: h2o.encstate.nc.us 1628 Mail Service Center Raleigh, NC 27699-1628 FAX [phone] I-877-623-6748

Martin Marietta Ak No
Page 2
Please provide as response to items 3 and 4 within 30 days of receipt of this letter. If you have any questions
concerning the inspection, please call Mr. Chad Coburn [phone] or you can email at
chad.coburn a ncmail.net.
Sincerely,
Chad Coburn"' -`
Environmental Technician
Cc: Central Files
RRO/SWP files
Nuwan Wijesuriya, same address.
Lester Goshorn, P.O. Box 1428, Fuquay-Varina, NC 27526

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 204fi0
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expiresB-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/molday Inspection Type Inspector Fac Type
1 I NI 2 151 11 NCC;020009 111 121' 06/08/li 1 17 181 rl 19I GI 2QU
U
Remarks
2111111111 111111111111111111111111,..E_1.11 111111111116
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 CA --------------------------- ----I------ ------- --
IReserved
671 169 701 1 71 1 1 721 141 73I I 174 75L_ _ [_ __ I - l I- _ ___I 1 1 80
t—u
Section 6: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
Martin Marietta -Chapel Hill Quarry
1o:3o AM 06/06/11
05/01/19
Exit TimelDate
Permit Expiration Date
1807 Hwy 54w
Chapel Hill NC 27516
12:00 PM 06/08/11
09/12/31
Names) of Onsite Representative(s)lTitles(syPhone and Fax Number(s)
Other Facility Data
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Steve Whitt,Po Box 30013 Raleigh NC 27622//919-781-4550/9195104739
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Storm Water
I
Section D: Summary of.Findin !Comments Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Chad Coburn RRO WQ//919-791-4200/
Signature of Management O A Reviewer Agency/Office/Phone and Fax Numbers Date
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1

® 0
ti
V
Permit: NCG020009 Owner - Facility: Martin Marietta -Chapel Hill Quarry
Inspection Date: 08/11/2006 Inspection Type: Compliance Evaluation
Permit
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
Is the facility as described in the permit?
# Are there any special conditions for the permit?
Is access to the plant site restricted to the general public?
Is the inspector granted access to all areas for inspection?
Comment:
Page # 3

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
February 7, 2005
Donald M Moe
Martin Marietta Materials Inc
PO Box 30013
Raleigh, NC 276220013
Subject: NPDES Stormwater Permit Coverage Renewal
Martin Marietta -Chapel Hill Quarry
COC Number NCG020009
Orange County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG020000 the Division of Water
Quality (DWQ) is forwarding herewith the reissued stormwater general permit. Please review the new permit to familiarize
yourself with the changes in the reissued permit. The general permit authorizes discharges of stormwater and some types of
wastewater. You must meet the provisions of the permit for the types of discharges present at your facility. This permit is
reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between the state of North Carolina and the U.S. Environmental Protection Agency, dated December 6, 1983.
The following information is included with your permit package:
• A new Certificate of Coverage
■ A copy of General Stormwater Permit NCG020000
• A copy of a Technical Bulletin for the general permit
• Five copies of Discharge Monitoring Report (DMR) Forms - wastewater and stormwater
• Five copies of Qualitative Monitoring Report Form
Your coverage under this 'general permit is not transferable except after notice to DWQ. The Division may require modification
or revocation and reissuance of the Certificate of Coverage. This permit does not affect the legal requirements to obtain other
permits which may be required by DENR or relieve the permittee from responsibility for compliance with any other applicable
federal, state, or local law, rule, standard, ordinance, order, judgment, or decree.
If you have any questionsi regarding this permit package please contact Aisha Lau of the Central Office Stormwater Permitting
Unit at [phone], ext.578.
Sincerely,
for Alan W. Klimek, P.E
cc: Central Files
Stormwater & General Permits Unit Files
Raleigh Regional Office
One
No thCarolina
,/Vahlullly
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr,state.nc.uslsulstormwater.html 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal OpportunitylAffirmative Action Employer-50% Recycledl10% Post Consumer Paper

r
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG020000 ,
CERTIFICATE OF COVERAGE No. NCG020009
STORMWATER AND PROCESS WASTEWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and
the Federal Water Pollution Control Act, as amended,
Martin Marietta Materials Inc
is hereby authorized to discharge stormwater and to operate treatment systems and discharges associated
with mine dewatering wastewater and process wastewater from a facility located at
Martin Marietta -Chapel Hill Quarry
1807 Hwy 54w
Chapel Hill
Orange County
to receiving waters designated as Phils Creek, a class WS-II;HQW,NSW stream in the Cape Fear River
Basin in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, 11, 111, IV, V, and VI of General Permit No. NCG020000 as attached.
This certificate of coverage shall become effective February 7, 2005,
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day February 7, 2005
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

StEitr of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
ROBERT WINCHESTER
MARTIN-MARIETTA AGGREGATES
2710 WYCLIFF ROAD
RALEIGH, NC 27607
NORTH CAROLINA DEPARTMENT:OF�
ENVIRONMENT AND NATURAL RESOUR E�S'\
December 17, 1999 i
(51
Subject: Reissue - NPDES Stormwater Permit
Martin -Marietta Aggregates
COC Number NCG020009
Orange County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG020000, the Division of
Water Quality (DWQ) is forwarding herewith the reissued stormwater general permit. This permit is reissued
pursuant to the requirements,of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between the state of North Carolina and the U.S. Environmental Protection Agency, dated December 6, 1983.
The following information is included with your permit package:
* A copy of general stormwater permit NCG020000
* Five copies of the Analytical Monitoring form and five copies of the Qualitative Monitoring form
* A copy of a Technical $ulletin on this permit which outlines permit components and
addresses frequently asked questions
* A Certificate of Coverage for your facility
* DWQ fee schedule
Your coverage under this general permit is not transferable except after notice to DWQ. The Division may require
modification or revocation and reissuance of the Certificate of Coverage. This permit does not affect the legal
requirements to obtain other permits which may be required by DENR or relieve the permittee from responsibility
for compliance with any other applicable federal, state, or local law rule, standard. ordinance, order, judgment, or
decree.
Please note that in 1998 Senate Bill 1366 established changes to the permit fee structure for DWQ permits effective
January 1. 1999. This changelrequires that you pay an annual fee to assure continued coverage under this permit.
You will be invoiced for this fee beginning next year. A copy of the current fee schedule is included with this letter.
If you have any questions regarding this permit package please contact Tony Evans of the Central Office Stormwater
and General Permits Unit at [phone], ext. 584
Sincerely,
for Kerr T. Stevens
Director, Division of Water Quality
cc: Central Files
.Raleigh Regional Office.,/
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

14wir . ' .
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG020000
CERTIFICATE OF COVERAGE No. NCG020009
STORMWATER AND PROCESS WASTEWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
MARTIN-MARIETTA AGGREGATES
is hereby authorized to discharge stormwater and to operate or continue operation of treatment systems and
discharges associated with mine dewatering and process wastewater from a facility located at
MARTIN-MARIETTA AGGREGATES
RT. 10, BOX 1 (SR 1104)
CHAPEL HILL
ORANGE COUNTY
to receiving waters designated as Phils Creek in the Cape Fear River Basin in accordance with the effluent
limitations, monitoring requirements, and other conditions set forth in Parts 1, II, I1I, IV, V, and VI of General
Permit No. NCG020000 as attached.
This certificate of coverage shall become effective December 17. 1999.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day December 17, 1999.
b/'�ci.Li.,...c y
for Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

STATE ­OF NORTH CAROLINA
Department of Environment and Natural Resources
Raleigh Regional Office
3800 Barrett Drive, Suite 101, Raleigh, NC 27609
919/571-4700
File Access Record
SECTION V % 5 c vr✓ t.�n-� � `C L
TI M EIDATE
Z N� i d o0
NAME
REPRESENTING:
Guidelines for Access: The staff of the Raleigh Regional Office is dedicated to making public records in our
custody readily available to the public for review and copying. We also have the responsibility to the public to
safeguard these records and toicarry out our day-to-day program obligations. Please read carefully the following
guidelines before signing the form:
We prefer that you call at least a day in advance to schedule an appointment to review the files.
Appointments will be scheduled between 9:00 a.m. and 3:00 p.m. Viewing time ends at 5:00
p.m. Anyone arriving without an appointment may view the files to the extent that time and
staff supervision is available.
2. You must specify files you want to review by facility name. The number of files that you may
review at one time will be limited to five.
3. You may make copies of a file when the copier is not in use by the staff and if time permits. Cost
per copy is 10 cents for ALL copies if you make more than 25 copies - there is no charge for
less than 25 copies; payment may be made by check, money order, or cash at the reception
desk. You can also be invoiced.
4. FILES MUST BE KEPT IN THE ORDER YOU FOUND THEM. Files may not be taken from the
office. To remove, alter, deface, mutilate, or destroy material in one of these files is a misdemeanor
for which you can be fined up to $500.00.
5.
1.
2.
3.
4.
5.
In accordance with General Statute 25-3-512, a $20.00 processing fee will be charged and
collected for checks on which payment has been refused.
FACILITY NAME COUNTY
SignatuteA d Name
Please attach a business card 1
4nnlBusiness
tom
{,ta
Time In
Time Out

' 4 '�. i . .
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71
FILE COPY
DIVISION OF ENVIRONMENTAL MANAGEMENT
February 18, 1993
To: Bill Mills
Permits and Engineering
Through: im Donnelly
�egional Superv' or
From: Daniel Rowe
Raleigh Regi al Office
Subject: Reporting Requirements
Martin Marietta -Chapel Hill Quarry
Permit No. NCG020000
Orange County
Martin Marietta has submitted the attached DMR's as required by their
general permit. We are of the understanding that there is to be a
specific stormwater monitoring form where data would be recorded.
Please let our office know how you would prefer to handle this matter.
You may contact,me at [phone] if you have questions.
attachments

r =- EFFLUENT
NPDES PERMIT NO: Nrr_n7nnn9 _ DISCHARGE NO: 001 MONTH: LIDV YEAR:' 9&_
FACILITY NAME: CHAPEL HILL QUARRY — MARTIN MARIETTACLASS: N/A COUNTY: ORANGE
OPERATOR IN RESPONSIBLE 'jCHARGE (ORC) . STEVE CHAPPELL GRADE- N/A
CERTIFIED LABORATORY: WEBB TECHNICAL GROUP
PERSON (s) COLLECTING SAMPLES: ';ME CHAPPELL
CHECK BLOCK IF ORC HAS CHANGED
Mail original and one copy to: ' 1 CERTIFY THAT THIS REPORT
ATT: Central Files IS ACCURATE AND COMPLETE TO
Division of Environmental Management
� C Department of NRCD D
PO Box 27687 THE BEST Of MY KNOWLEDGE.
Raleigh, North Carolina 27611 X., .._ �
Si nature of operator in res onsible charge
50050
00010
00401 1
00545
50060
00310 1
00340
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00500
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31616
00300
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DEM Form MR-1 f 1118-4

Facility Status: ( Please check one of the following)
All monthly averages and / or other limitation do meet permit monitoring requirements
( Compliant)
Ail monthly averages and or other limitation do not meet permit monitoring requirements =
( Noncompliant)
If the facility is noncompliant, please comment on corrective actions
being taken in respect to equipment, operation, maintenance, etc. and
a time table for improvements to be made.
( Attach additional sheets if necessary)
i i certify that this Report is accurate
and complete best of my knowledge:
Signature of Permittee
PARAMETER CODES
00010
Temperature
00556
Oil and Crease
00950
Dissolved Fluoride
01077
Silver
39516
PC&S
00065
Stream Stage
006DO
Total Nitrogen
01002
Total Arsenic
01087
Total
Vanadium
39941
Roundup
00076
Turbidity
00610
Ammonia Nitrogen
01027
Cadmium
01092
Zinc
50047
Hax. flow during
24—hr. period
00300
Dissolved
00625
Total K}cldahl
01032
Hexavalenr
01105
Total
Aluminum
50648
Hin. flow during
Oxygen
Nitrogen
Chromium,
24—hr. period
00310
SOD5
00665
Total Phosphorous
01034
Chromium
01147
Total
Selenium
50050
Flow
00340
COD
00720
Cyanide
01037
Total Cobalt
31504
Total
Coliform
50060
Total Reridual
•
Chlorine
00400
pN
00745
Total Sulfide
0104I
Copper
31614
Fecal
Coliform,
71880
Formaldehyde
KPX,
Tube
00500
Total Solids
00977
Total Magnesium
01045
Total Iron
31616
Fecal
Coliform
719DO
Mercury
00530
TSS
00929
Total Sodium
01051
Lead
37'730
Total
Phenolics
61318
Ferroevanides
00545
Settleable
00940
Total Chloride
01067
Nickel
38260
MIA$
B5652
Time
Solids
The monthly average for fecal coliform is to be reported as a geometric MEAN.
If using alternate units for reporting data, please designate.

' EFFLUENT •
NPDES PERIMIT NO: ACG020009 DISCHARGE NO: 001 MONTH: Dgc6E YEAR:f�
CHAPEL HILL QUARRY MARTIN MARIETTACLASS: N/A
COUNTY: ORANGE
FACILITY NAME:, �—
OPERATOR IN RESPONSIBLE CHARGE (ORC): STEVE CHAPPELL GRADE: N/A
wEBB TECHNICAL GROUP
CERTIFIED LABORATORY:
PERSON (s) COLLECTING SAMPLES: STfVE CHAPPELL _
CHECK BLOCK IF ORC HAS CHANGED
I CERTIFY THAT THIS REPORT
Mail original and one copy to:
ATT: Central Files IS ACCURATE AND COMPLETE TO
Division of Environmental Management
N C of NRCD
Department
PO Box 2THE BEST OF MY KNOWLEDGE.
8
Raleigh, North Carolina 27611 X _•, _,,,,
5i nature of operator in responsible charge
50050
00010
00403
100545
50060 1
00310
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00610
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31616
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DEM Forin MR-1 IIIiS4

r ` 0
Facility Status: { Please check or)c of the following)
All monthly averages and / or other limitation do meet permit monitoring requirements
( Compliant)
All monthly averages and / or other limitation do not meet permit monitoring requirements 0
( Noncompliant)
If the facility is noncompliant, please comment on corrective actions
being taken in respect to equipment, operation, maintenance, etc. and
a time table for improvements to be made.
Attach additional sheets if necessary)
t certify that this Report is accurate
and complete to the best of my knowledge: '
Signature of Permittee
PARAMETER CODES
00010
Tezperacure
00556
oil and Create
00950
Dissolved Fluoride
01077
Silver
39516
PCAS
00065
Scream Stage
00600
Total Nitrogen
01002
Total Arsenic
01087
Total
Vanadium
39941
Roundup
00076
Turbidity
00610
Ammonia Nitrogen
01027
cadmium
01092
Zinc
50047
Max. flow during
24_hr. period
00300
Dissolved
00625
Total Kjeldahl
01032
Hexavalenc
01105
Total
Aluminum
50048
Min. flow during
Oxygen
Nitrogen
chromium
24—hr• period
00310
SODS
00665
Total Phosphorous
01034
Chromium
01147
Total
Selenium
50050
Flow
00340
COD
00720
Cyanide.
01037
Total Cobalt
31504
Total
Coliform
50060
Total Reoidual
Chlorine
00400
pH
00745
Total Sulfide
01042
Copper
31614
Fecal
ColifOM,
71880
Form,aldehyde
H7\,
Tube
00500
Total Solids
00927
Total Hagnesium
01045
Total Iron
31616
Fecal
Coliform .
71900
Mercury
00530
TSS
00929
Total Sodium
0105)
Lead
32730
Total
Phenoliee
81318'
rerrocvanidcs
00545
Settleable
00940
Total Chloride
01067
Nickel
38260
H3A5
85652
Time
Solids
The monthly average for fecal col iform is to be reported as a geometric MEAN.
If using alternate units for reporting data, please designate.

EFFLUENT a
��
NPDES PERMIT NO: 1+1!'�', 70002 DISCHARGE NO. 0 MONTH: �aFUKe- YEAR._L—
FACILITY NAME: CHAPEL HILL QUARRY — MARTIN NARIETTACLASS:N/A COUNTY: ORANGE
OPERATOR IN RESPONSIBLE CHARGE (ORC): STEVE CHAPPELL GRADE: NIA
CERTIFIED LABORATORY: WEBB TECHNICAL GROUP
PERSON (s) COLLECTING SAMPLES : -S= CHAPPELL
CHECK BLOCK IF ORC HAS CHANGEDI
Mail original and one copy to'• I CERTIFY THAT THIS REPORT
ATT: Central Files IS ACCURATE AND COMPLETE TO
Division of Environmental Management
N C Department of NRCD
PO Box 27637 TILE BEST Of MT KNOWLEDGE.
Raleigh, North Carolina 27611 X
Si nature of operator in res onsible _charge
51150
91010
Oe5
0515
o069
00310
00340
Ofii
90560 100530
31616
00300
ENTER PARAMETER CODE ABOVE
NAME AN0 UNITS BELOVf
g
INF ❑
m
w
a
W
A
W
N
W
O
4
N f
LM��D
W W
Z
Z G 3
O
-a
WX'pp
�=
1 +!
14:
4
:
W w
t-9.2
Q.
CAS
�
.5C7
O Q
O
-a=
HCC
O
O
WCa.Ci
MCD
UNIT
MUL
MC/L
M6/1.
M6/
MO/L
M6/
MC/
/IOOML
11194
2
..
3
/
K
6
a
'
I9
12
14
16
I<r
II
20
21
22
24
C 3
26
21
30
31
Average
,03(p
Max.
Min.
-�Y'v
Com .(C)/ Gmb(W
150
Monthiy Limit —
DEM Form MR-1 i 11i84

Facility Status: ( Please check one of the following)
Ali monthly averages and / or other limitation do meet permit monitoring requirements LA
( Compliant)
All monthly averages and or other limitation do not meet permit monitoring requirements =
( Noncompliant)
If the -facility is noncompliant, please comment on corrective actions
being -taken in respect to equipment, operation, maintenance, etc. and
a time table for improvements to be made.
( Attach additional sheets if necessary)
I certify that this Report is accurate
and conipleett�e�to,the best of my knowledge:
Signature of Permittee
PARAMETER CODES
00010
Temperature
005$6
Oil and Grease
00950
Dissolved Fluoride
01077
Silver
39516
PCBS
00065
Stream Stage
00600
Total Nitrogen
01002
Total Arsenic
f11087
Total
Vanadium
39941
Roundup
00076
Iurbidity
00610
Ammonia Nitrogen
01027
Cadmium
01092
Zinc
50047
Max. flo- during
24—hr. period
00300
Dissolved
00625
Total K}eldahl
01032
Hezavalent
01105
Total
Aluminum
50048
Min, floe during
Oxygen
Nitrogen
Chromium
24—hr, period
00310
BOD5
00665
Total Phosphorous
01034
Chromium
01147
Total
Selenium
50050
Flov
00340
COD
00720
Cyanide
01037
Total Cobalt
31504
Total
Collform
50060
Total Renfdual
•
Chlorine
00400
pH
0074$
Total Sulfide
O1D42
Copper
31614
Fecal
Coliform,
71880
Formaldehyde
MYN,
Tube
00500
Total Solids
00927
Total Magnesium
01045
ToCAL l lron
31616
Feu l
Coltform
71900
Mercury
00530
TSS
00929
Total Sodium
01051
Lead
17730
Total
Phenolics
81318
Ferrocyanides
00545
Settleable
00940
Total Chloride
01067
Nickel
3B260
M3AS
85652
Tice
Solids
The monthly average far fecal coliform is to be reported as a geometric MEAN,
If using alternate units far reporting data, please designate.

/0 .® e.. srw q ..
A�
RE' CE1V E 0
State of North Carolina
Department,C,gP�ngir,��ment, Health and Natural Resources
Division o tnvironmental Management
512 VJ I�*At KU t • Raleigh, North Carolina 27604
James G. Martin, Governor
William W. Cobey, Jr., Secretary
September 18, 1992
Moses Carey, Jr., Chair
Orange County Board of Commissioners
PO Box 8181
Hillsborough, NC 27278
A. Preston Howard, Jr., P.E.
Acting Director
Subject: NPDES Permit Application
Number NCO077046
Martin Marietta Aggregates -
ChapeI Hill Quarry
General Permit NCG020000
Certificate of Coverage NCG020009
Orange County
Dear Mr. Carey,
This is in response to your January 22, 1992 letter requesting either a public meeting on or denial
of the requested NPDES permit as noticed on December 24, 1991. A significant amount of progress has
occurred during the interval since your letter. First, as a result of concerns posed by you and Julie
Andersen of the Chapel Hill Town Council, we required Martin Marietta to submit a detailed alternatives
analysis which indicated no other feasible disposal means for the water accumulation at the quarry. Next,
on July 31, 1992, we issued a series of General Permits to cover certain standard activities addressed
under the stormwater provisions of the revised Clean Water Act. Finally, the portion of Phils Creek in
question was reclassified as WS-II NSW, effective August 3, 1992. In view of these actions, we are
issuing a Certificate of Coverage to Martin Marietta for the subject facility. It is the position of this agency
that discharges from pit dewatering operations do not pose a significant environmental threat to the streams
to which they are discharged and we are confident that this discharge will not degrade the water quality in
Phils Creek.
Regional Offices
Asheville Fayetteville Mooresville Raleigh Washington Wilmington Winston-Salem
704/251-6208 919/486-1541 704/663-1699 919/5714700 919/946-6481 919/395-3900 919/896-7007
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

Moses Carey, Page 2
00
If you have further questions on this matter, you may contact Don Safrit, P,E., Supervisor of the
Permits and Engineering Unit at 919/733-5083.
Sincerely,
Steve W. Tedder, Chief
Water Quality Section
cc Julie Andersen
Richard Rowe
Arthur Mouberry