NCG140310_COMPLETE FILE - HISTORICAL_20081114

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
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DOC TYPE,
HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ a�JQ� 1) Pj
YYYYMMDD

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural R sources
Coleco ff. Sullins, Director
Division of Waicr Quality
November 14, 2008
Roy J. Schorsch
Cemex Construction Materials Atlantic, LLC
3415 Sandy Ridge Road
Colfax, NC 27235
Subject: NPDES General Permit NCG 140000
Certificate of Coverage NCG 140310
Cemex Construction Materials Atlantic, LLC
Formerly Cemex Construction Materials, LP
Wake County
Dear Mr. Schorsch:
On September 8, 2008, Division personnel received your request to revise your storinwater permit Certificate
of Coverage to accurately include you new company name.
Please find enclosed the revised Certificate of Coverage. The terms and conditions contained in the General
Permit remain unchanged and in full effect. This revised Certificate of Coverage is issued under the requirements
of North Carolina General Statutes 143-215.1 and the Memorandum of Agreement between North Carolina and
the U.S. Environmental Protection Agency.
If you have any questions, please contact the Stormwater Permitting Unit at [phone].
Sincerely,
ORIGINAL SIGNED BY
KEN PICKLE
Coleen H. Sullins
cc: DWQ Central Files
Raleigh Regional Office
Stormwater Permitting Unit
Wake County
onr
Nyq,hCarolina
North Carolina Division of Water Quality 1617 Mail Service Center J rrlt!(uall
Internet l h2Divisi tate f ,usWar,,
Raleigh, NC 27699-1617 Phone [phone] Customer Service
512 N. Salisbury St. Raleigh, NC 27604 PAX [phone] 1-
An Equal Opportunity/Affirmative Action Employer —50% Recycled/10% Post Consumer Paper 877-C23-6748

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO NCG140000
CERTIFICATE OF COVERAGE No. NCG140310
STORMWATER 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,
CEMEX CONSTRUCTION MATERIALS ATLANTIC, LLC
Procast wrsr&uale• a-d
is hereby authorized to dischargektormwater from a facility located at
CEMEX-DURANT PARK
3740 OVERLOOK ROAD
RALEIGH
WAKE COUNTY
to receiving waters designated as Greshams Lake, a class B NSW water, in the Neuse River Basin, in
accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts
I, II, III, and IV, V and VI of General Permit No. NCG140000 hereof.
This certificate of coverage shall become effective November 14, 2008.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day November 14, 2008.
ORIGINAL SIGNED DY
KFN AI,^.Kt c
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

W A T�qQ
177
Michael F. Easley, Governor
�QF
(i
William G. Ross Jr., Secretary
\Q
C7 r
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director,_
Division of -Water Q6alilyj
o'
February 17, 2006 o i
Mr. Christopher R. Crouch
CEMEX Construction Materials, LP
N 1
100 Cresent Center Parkway, Suite 660
Tucker, GA 30084
z
Subject: Permit No. NCG140310
CEMEX Construction Materials LP
1�-
Formerly RMC Mid -Atlantic, LLC
Wake County
Dear Mr. Crouch:
Division personnel have reviewed and approved your request to change your name under the General Permit,
received on February 3, 2006.
Please find enclosed the revised Certificate of Coverage. The terms and conditions contained in the General
Permit remain unchanged and in full effect. This revised Certificate of Coverage is issued under the requirements of
North Carolina General Statutes 143-215.1 and the Memorandum of Agreement between North Carolina and the U.S.
Environmental Protection Agency.
If you have any questions, please contact the Stormwater Permitting Unit at [phone], extension 502.
Sincerely,
�
/� Alan W. Klimek P.
cc: DWQ Central Files
Raleigh Regional Office, Water Quality Section
Stormwater Permitting Unit
Wake County
NoybCamlma
AW urnlly
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617
Internet: h2o.enrstale.nc.us 512 N. Salisbury St. Raleigh, NC 27604
An Equal Opportunity/Affirmative Action Employer —50% Recycledl100/6 Post Consumer Paper
Phone [phone] Customer Service
FAX [phone] I-877-623-6748

F
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE No. NCGI40310
STORMWATER 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,
CEMEX CONSTRUCTION MATERIALS, LP
is hereby authorized to discharge stormwater from a facility located at
CEMEX-DURANTPARK
3740 OVERLOOK ROAD
RALEIGH
WAKE COUNTY
to receiving waters designated as Greshams Lake, a class B NSW water, in the Neuse River Basin in accordance with
the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1, II, 111, IV, V, and VI of
General Permit No. NCG140000 as attached.
This certificate of coverage shall become effective February 17, 2006.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day February 17, 2006.
Alan W. Klimek, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Memo to File
Re: Recon visit to RMC Carolina Materials, Inc.
3740 Overlook Road, Raleigh, NC 27615
August 13, 2004
From: Jerry Rimmer
Date: August 17, 2004
I visited the RMC Carolina Materials, Inc. Concrete facility at 3740 Overlook Road,
Raleigh (Gresham Lake) Friday, August 13, 2004 at 3:20—3:30PM to observe their site
stormwater and truck drum wash recycle system. The day before recorded 1.5" of rain at
RDU.
Mr. Tony Hardison, Area Manager led me through the site and explained the operations.
The site has three concrete pits that collect stormwater from process areas and truck chum
washings near the concrete loading station. These pits allow solids to settle and then the
decant water is pumped into a fourth concrete pit where it is held to be used as process
water when filling the trucks or washing process area equipment. One of the pits (center)
was filled to the top, one had 8" freeboard and a third had about 12 " freeboard. The
clear water pit had about 16" freeboard even after the rains the previous night. If these
pits do overlow they drain into the swell along the southern edge of the plant area
described below.
The admix storage tank containment facility had stains indicating that the block structure
had leaked, but Mr. Hardison stated that it had been repaired and no longer leaks. The
contents are recycled also. No evidence of admix release was noted except for the stains
at block joints.
The area around the aggregate piles and parking area (non concrete surfaces) drained into
a swell which was about 20 feet wide 4-6 feet deep and half of the property in length.
This swell was covered with grass. There was very little water remaining in the swell at
time of inspection. to the event this swell did overflow, the water would discharge into a
larger second swell at the back comer of the property. The contents discharge via
seepage into the ground. There may be surface discharges during flood conditions, but
normal operating and even heavy rain events would not cause a discharge from the
process and storage portions of the site and any discharge would be through grassy
surface prior to reaching the lake.
A lower portion of the site near the lake has a covered maintenance shed to allow some
vehicle maintenance. RMC uses less than 55 Gallons of oil monthly at this site and drip
pans are utilized to collect vehicle fluids. The area slopes gently toward Gresham Lake.
There is at least 100' of grassing surface between the graveled driveway and the lake
edge. No evidence of silt accumulation was noted. No evidence of oil releases from the
shed area was noted.

rvuunaei r. and>iey, ouvemu
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
r
1
Y
May 12, 2003
Mr. John Heider
RMC Carolina Materials, Inc
P.O. Box 19178
Greensboro, NC 27419
Alan W. Klimek, P.E. Director
Division of Water Quality
Subject: Stormwater Compliance Inspection
RMC Carolina Materials
NPDES Stormwater Permit NCG 140310
Raleigh, NC
Wake County
Dear Mr. Heider:
On April 30, 2003 Mr. Myrl Nisely of the Raleigh Regional Office of Division of Water Quality
made a compliance inspection at the Raleigh Durant Park facility. The help provided by Mr. Bob
Ramey and Mr. Rosario Sales was appreciated. The results were as follows:
1. This 3 year old plant was engineered with stormwater control in mind. Drum washout water is
recycled through three concrete cells.
2. Vehicle wash water flows to the water recycle system, as does water used to flush the pavement
under and around the truck loading station.
Any stormwater not entering the recycle pits travels to swales at the sides of the site and into a
Detention Pond. The pond has an overflow standpipe. Freeboard was about three feet at the
time of this inspection. Monitoring is done only if the pond overflows, and this has not yet
happened.
4. Solids periodically removed from the water recycle cells are placed in a drying bed surrounded
by blocks. Left over concrete is also discharged here and is soon broken up. The solids are
periodically sold to a local crusher for reuse.
5. Secondary containment was satisfactory for both admixture chemicals and fuel storage. A lock
should be placed on the admixture drain valve.
6. SP3 documents for several elements of the program were missing from the manual.
Conversation with you revealed that they were stored off -site. All elements were placed in the
manual less than a week after this inspection, as verified by a follow-up visit on 5/8/03. Each
facility is to have its documents on site at all times. The manual is to maintain five years' of
data and be available to employees and inspectors.
This facility is in compliance with its stormwater permit. If you have comments or question, please
call me at 919-571-4700.
Sincerely, f xc: Wake County Health Dept.
n
0. Central Files
Myrl A. Nisely, nvirolm ental pecialist
Raleigh Regional Office 1628 Mail Service Center phone [phone] Customer Service
Water Quality Section Raleigh, NC 27699-1628 facsimile [phone] 1-877-623-6748
DNA
NCDEN.5

Readymix Concrete Stormwater Inspection Checklist
Type of Visit MCompliance Inspection/Program Audit QTech Assistance or Recon
_• -amu' -• m-i,av'al--- z sn v>.�.i'- -mom..
Location RIvIC Carolina Mat als, 374OtOverlook Rd Raleigh (Ddfdii Park)
Facility Number NCG140310 Date 4/30l03 � Time In'l 50 PM Time Out'
People Interviewed, and Titles: Bob,Ramey Aiea;Manager,al d, Soupy'" Iles, Plant;;°Ivia
SPPP Documentation (Site Plan Part II (A)(1)
1. Copy of Certificate of Coverage ®Yes pNo Copy of Permit ®Yes pNo Requested
but not required
2. General Location (USGS) MaI2 shows.plantgYes.pNo,_lines_o£discharge
►'art II(A)(I)(a)
____
to water of State pYes pNo, Stream labeled ®Yes pNo, Latitude and longitude ®Yes ONo
Comments:Sfream name and Z- on'! gar on back of- am p
3. Narrative sc Denphon of Practices ®Yes pNo;
Part II(A)(l)(b)
4. Site map ®Yes pNo Shows flows & areas served with arrows and
Part II(A)(1)(c)
% impervious surface ®Yes pNo, buildings ®Yes pNo, process areas ®Yes pNo,
disposal areas ®Yes pNo, drainage structures ®Yes pNo, existing B1vtPS such as secondary
containment
®Yes 5INo, list of potential pollutants ®Yes pNo
Comments:
5. List of significant spills in last 3 years or certif. if none "Yes
Part II(A)(1)(d)
RRO called? 'Yes pNo
6. SW outfalls have been evaluated for process water ®Yes pNo%l8l101i
Part II(A)(1)(e)
7. Feasibility of Changing Practices eyes pNo new,plant
Part II(A)(2)(a)
8. Secondary Containment ®Yes pNo Schedule needed? pYes ®No
Part 11(A)(2)(b)
Records of Draining Containment, Observations Made ®Yes pNo
9. BMP Summary ®Yes pNo '" 'c0
Part II(A)(2)(c)
10. SPRP Plan pYes pNo, Responsible personnel still employed here? ®Yes pNo f: <+ Part II(A)(3)
11. PM and Housekeeping Plan ®Yes pNo ''°ft " Record of Inspections? Dyes pNo
Part II(A)(4)
12. Employee training ®Yes pNo — for everybody ®Yes ,= No a .
Part II(A)(5)
13. Responsible parties, chain of command page ®Yes pNo l
Part II(A)(6)
14. Plan updated/reviewed annually ®Yes pNo Is separate page stating this - nice
Part II(A)(7)
15. Stormwater Facility Inspection Program ®Yes pNo 'rdt
Part II(A)(8) .
16. This Plan Has Been Implemented (documents in manual,
Part II(A)(9)
employees show awareness ®Yes pNo Comments:
Sampling and Analytical Data Part II(C)
All Stormwater and Process Water is Recycled (II (3)) ®Yes pNo
Rain Gauge on site (not required) —Dyes pNo e
If <10 yr storm and overflows, sample. if> 10 yr storm, sampling not required. How do they know if 10 yr storm or not?
Record of an overflow byes pNo Details
If not all recycled, what is allowed to discharge? Vehicle Cleaning (IIC2) M Recycle overflow (IIC3
above) Q Wetting of Aggregate (IIC4)Q Mixing drum cleanout (IIC5) Q
Note: this checklist does not take the place of your permit. You are fully responsible for
following the permit.

A
For the tonics checked in last question, Analytical data present pYes pNo, Compliant? ®Yes pNo
Details No•monitonngir q i'red^unless is''discharge fromDet Pond' None orfa�
.tty"""4 .a.
Total precip [Dyes pNo, Storm duration dyes [T]No, Total flow Est byes pNo,Field pH pYes pNo,
Chain of custody Eyes pNo
Qualitative Monitoring performed semiannually ®Yes pNo Wet Q Dry a Part II(F)
Stormwater not combined with process wastewater- general runoff Partll(C)(1)
Analytical data pYes ®No, Chain of Custody ®Yes pNo, Qualitative Monitoring performed
semiannually (Section F) pYes ONO,
----Wet- ��t Dry Q - --- —
If using cutoff policy, how many sample rounds
Cutoff Concentrations met Dyes pNo "h} Ever have a Bypass? pYes pNo (III (C)(4)a1 &2)
Notification given? pYes pNo
Outdoor Inspection
I located all discharge points ®Yes pNo No. of areas served 1
Sample points appropriate ®Yes pNo at.pond`ovcrflow-standpp4e
Location if different from discharge point
Housekeeping: Trash pYes ONO Dust pYes pNo
Take pH pYes ®No Value(s)
Take photos ;.Yes ®No
Containment Area satisfactory ®Yes pNo, Loose drums (—Dyes pNo, Locked drain pYes ®No
Concrete disposal pile comments Eenodica11y2rTU6ockfi�iiuta
Summary Comments
cycletcellswereveryll;sohdsneed�tobeemov d.
Recommendations:Mere
Requirements:
Letter is to go to
Name John'<,Heider
Title
Add ressP�0:130x.19l78
Helpful Information at

I*
United States Environmental Protection Agency
Washington, D.C. 20460
Form Approved,
EPA
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES , yr/mo/day Inspection Type Inspector Fac Type
1 �,�j 2 1�1 3 11 12 17 18InI 19 20I I
LJ L'J I IJCG140310 I I 03/04%30 I u IBI U
u
Remarks
21,111111111111111111111111IIIIIIIIIIIIIIIIIIII1166
EA�cum9-Evalualwn.Ratin9Bi QA --------- _------------------- Reserved --------- ---- _---_--
67 I 169 70 I C I 71 Li 72 I„ I 73 � 74 75I I I I I I I 180
l LJ LJ
Section B: 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)
01:50 PH 03/04/30
01/06/15
RMC Carolina 14aterials Inc -Dux
Exit Time/Date
Permit Expiration Date
3740 Overlook Rd
Raleigh NC 27615
03:10 PM 03/04/30
04/07/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Numbers)
Other Facility Data
John Heider///
Bob Ramey///
Name, Address of Responsible Official/title/Phone and Fax Number
Contacted
John Heider,PO Box 19178 Greensboro NC 27419//336-272-0118/
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Records/Reports Storm Water
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
See Attached Letter
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Mvrl Nisely RRO WQ//919-571-4700/919-571-471e
Signature of Management 0 A Reviewer Agency/Office/Phone and Fax Numbers Dale
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.

_State of North Carolina
Department of Environmen..t. a C o e
and Natural Resources L !N)
Division of Water Quality l �,�
0 z 5 DENRMichael F. Easley, Governor I � C
William G. Ross Jr., Secretary REGM AfOFFIC_
t.DEHNR RALEIGN NORTH CAROLINA DEPARTMENT OF
Kerr T. Stevens, Director ENVIRONMENT AND NATURAL RE50URCE5
June 15, 2001
Mr. John Heider
RMC Carolina Materials. Inc.
P.O. Box 19178
Greensboro, NC 27419
Subject: General Permit No. NCG 140000
RMC Carolina Materials — Durant Park
COC NCG 140310
Wake County
Dear Mr. Heider:
In accordance with your application for a discharge permit received on .April 1 I, 2001 we
are forwarding herewith the subject certificate of coverage to discharge under the subject state —
NPDES general permit. This permit is issued pursuant to the requirements of North Carolina
General Statute 143-215 .l and the Memorandum of Agreement between North Carolina and the
US Environmental Protection agency dated December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit
are unacceptable to you, you have the right to request an individual permit by submitting an
individual permit application. Unless such demand is made, this certificate of coverage shall be
final and binding.
Please take notice that this certificate of coverage is not transferable except after notice to
the Division of Water Quality. The Division of Water Quality 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 the Division of Water Quality or permits required by the Division of Land
Resources, Coastal Area Management Act or any other Federal or Local governmental permit
that may be required.
If you have any questions concerning this permit, please contact Aisha Lau at telephone
number [phone] ext. 578.
cc: Raleigh Regional Office
Central Files
Stormwater and General Permits Unit Files
1617 Mail Service Center, Raleigh, NC 27699-1617
An Equal Opportunity Affirmative Action Employer
SincereI lW�!_4i^_",wo BY
Wi IL!!kk i-3.WiILLS
Kerr T. Stevens
Telephone [phone] FAX [phone]
50% recycled/ 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE No. NCG140310
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,
RMC Carolina Materials, Inc.
Is hereby authorized to discharge stormwater and treated wash water from a facility located at
RMC Carolina Materials — Durant Park
3740 Overlook Road
Raleigh
Wake County
to receiving waters designated as Greshams Lake, Class B NSW waters in the Neuse River Basin in accordance with
the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1, II, III, IV, V, and VI of
General Permit No. NCG140000 as attached.
This certificate of coverage shall become effective June 15, 2001.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day June 15, 2001.
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

,0
0/

Markers
Name: NCG140310 - RMC Carolina Materials -Durant Park
Short Name: 140310
Coordinates: 0350 52' 49.9" N, 0780 34' 53.0" W
Comment: County: Wake, Map #: D24NE, Subbasin: 03-04-02, Receiving Stream: Greshams
Lake, Class: B NSW