NCG140398_COMPLETE FILE - HISTORICAL_20100610

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
FDOCPE
HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ It))'p
YYYYMMDD

Mr. Bart Jones
N i Carolina Ready Mix - Marshall
NCG 140398
May 21, 2010
Engineer's Certification (COC No. NCG140398)
I, Ay1- SEWK-O,� _ as a duly registered Professional Engineer in the
State of North Carolina, having been authorized to observe (periodically, weekly, frill time) the
construction of the project, CARou*JA 1FAO� M vx MOW --*AA"- NC• for the
Project Alame ~ Location
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the
observation of the follo%ving-iiistallations:
• Consti-tiction of a process wastewater recycle system at the Carolina Ready Mix -Marshall
site.
I Certify that the construction of the above referenced project was observed to be built within
substantial complianc , ul inter of the approved plans and specifications.
Sign atLIre-Registration No.
Date - MaE $, TO10
Mail this Certification to: Stornnvater Permitting Unit
NC Division of grater Quality
1617 Mall Service Center
Raleigh, NC 27699-1617
@ . V E
JUN 1, 0 2019

K Planning & Project Management / Civil Engineering / Surveying
BIR.�Soil Science Services 1 Environmental Engineering & Services
E N G 1 N E E P I N G ASSOCIATES 17 Arlington Street 1 Asheville NC288DI 1 www.brooksea.com 1828-232-4700
June 8, 2010
NCDENR — DWQ
Stormwater Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Attention: Ken Pickle
Regarding: Carolina Ready Mix — Marshall Facility
Stormwater Permit No. NCG140398
Dear Mr. Pickle:
Brooks Engineering Associates, P.A. is providing the attached Engineer's Certification
for the process wastewater recycle system at the Carolina Ready Mix - Marshall site.
The perm.ittee has employed our firm to handle annual analytical monitoring
requirements required by General Permit NO. NCG140000.
Please contact our office if you need any additional information regarding the
certification or annual monitoring.
Sincerely,
Brooks Engineering Associates, PA
Paul E. Sexton, PE,PLS
D
JUN 1 0 2010
DENT - WATEiR QUAt
Wetlands & Stormwaiar Branch

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly.Eaves Perdue_ --Coleen H. Sullins._
Governor Director
May 21, 2010
Mr. Bert Jones
Carolina Ready Mix & Builders Supply, Inc.
P.O. Box 238
Swannanoa, NC 28778
Subject: General Pen-riitNo. NCG140000
Carolina Ready Mix - Marshall
COC No. NCG140398
Madison County
Dear Mr. Jones:
Dee Freeman
Secretary
In accordance with your application for a discharge permit received on February 16,
2010, we are forwarding herewith the subject certificate of coverage (COC) to discharge under
the subject state — NPDES general permit. This permit is issued pursuant to the requirements of
North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North
Carolina and the US Environmental Protection Agency -dated October 15, 2007 (or as
subsequently amended).
Please note that this COC does not allow dischargc from the irrigation of raw
material stockpiles, which is defined as a -wastewater, from this site. This stipulation is a
result of the information presented in the application'and gathered during technical review of
your request for an authorization to construct wastewater treatment system(s) at this plant.
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 pennit does not affect the legal
requirements to obtain other permits which may be required by the Division of Water Quality or
pen -nits required by the Division of Land Resources, Coastal Area Management Act or any other
federal or local governmental permit that may be required.
An Authorization to Construct treatment facilities has been issued concurrently with
this COC. The Asheville Regional Office, telephone number [phone], shall be notified
at least forty-eight (48) hours in advance of operation of the installed facilities so that an in -place
inspection can be made. Such notification to the regional supervisor shall be made during the
normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State
Holidays.
Wetlands and Stormwater Branch One
1617 Mail Service Center, Ralegh, North Carolina 27699-1617 NorthCarolina
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 n
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
Internet: www.ncwaterquality.org
An FqA opportunity \Atfirmalive Action Employer

Mr. Bart Jones
Carolina Ready Mix - Marshall
NCG 140398
May 21, 2010
---,--Upon completion of construction. and -prior _to.operation of this permitted facility,.a_.__.___
certification must be received from a professional engineer certifying that the permitted
facility has been installed in accordance with the NPDES Permit, the associated
Authorization to Construct, and the approved plans and specifications. Please mail the
certification (attached) to the Stonnwater Pennitting Unit, 1617 Mail Service Center, Raleigh,
NC 27699-1617.
Please note that any future construction, installation, or modification of wastewater
treatment facilities (including process wastewater recycle systems) will require an Authorization
to Construct (ATC) prior to construction per 15A NCAC 2H .0138 & .0139. You must submit,
in triplicate, plans/specifications and design calculations, stamped and scaled by a professional
engineer, with a letter requesting an ATC to the Stormwater Pennitting Unit, 1617 Mail Service
Center, Raleigh, NC 27699-1617.]
One (1) set of approved plans and specifications 'is being forwarded to you. The
Penntttee shall maintain a copy of the approved plans and specifications on file for the life of the
facility. If you have any questions concerning this permit or Authorization to Construct, please
contact Brian Lowther at telephone number [phone].
Sincerely,.
for Coleen H. Sullins
cc: Asheville Regional Office
Central Files
Stormwater Pennitting Unit Files
Enclosure: NPDES Stormwater Pen -nit NCG140000 and approved Plan sheets
w

Mr. Bart Jones
i Carolina Ready Mix - Marshall
NCG ] 40398
May 21, 2010
Engineer's Certification (COC No. NCG140398)
I as a duly registered Professional Engineer in the
State of North Carolina, having been authorized to observe (periodically, weeldy, full time) the
constriction of the project, , for the
Project Alanne Locatiolz
Permittee hereby state that, to the best of zny abilities, due care and diligence was used in the
observation of the following installations:
• Construction of a process wastewater recycle system at the Carolina Ready 1'lix-\Marshall
site.
I certify that the construction of the above referenced project was observed to be built within
substantial compliance and intent of the approved plans and specifications.
Signature
Date
Registration No.
Mail this Certification to: Storn-iwater Permitting Unit
NC Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER: QUALITY �Yy
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGENo. NCG14398
STORMWATER AND PROCESS WATER 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,
Carolina Ready Mix & Builders Supply, Inc.
is hereby authorized to discharge stonnwater and to construct and operate a process wastewater
treatment system, and to discharge process -wastewater (excluding dischargeTrom the wetting of
raw material stockpiles) from a facility located at
Carolina Ready Mix - Marshall
3807 U.S. Hwy 25/70
Marshall, NC
Madison County
to receiving waters designated as the French Broad River, a class B water in the French Broad
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 Pen -nit No. NCG140000 as
attached.
This certificate of coverage shall become effective May 21, 2010.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day May 21, 2010.
for Coleen H. Sullins., Director
Division of Water Quality
By the Authority of the Environmental Management Commission

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NCG140398
Carolina Ready Mix & Builders SupiAy, Inc,
Carolina Ready Mix -Marshall
rr
Labtude: 350'17' 5" N
i_ongibude: 820 39' 26' Al
4 r
i.
County: Madison
ti
Recdving Stream: French Eroad River
Stream Class: B
jkkp Scale 1,�24,000
Sub-basin:04-03-02 kFrenchBroadRiver Basin}
Facility Location

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Land Resources
Land Quality Section
James D. Simons, PG, PE
Director and State Geologist
October 27, 2009
LETTER OF APPROVAL
Bart Jones
608 Old US Highway 70
Swannanoa, North Carolina 28732
RE: Project Name: Carolina Ready Mix
Acres Approved: 1.25
Project ID: MADIS-2010-006
County: Madison
Street and City: NC 251
River Basin: French Broad
Stream Classification: C
Latitude: 35 47' 34" Longitude: 82 39' 23"
Submitted By: Brooks Engineering Associates,
Date Received by LQS: 10/7/2009
Plan Type: New Submittal
Dear Mr. Jones:
Beverly Eaves Perdue, Governor
Dee Freeman, Secretary
Travis M. Maxwell
This office has reviewed the subject erosion and sedimentation control plan. We find
the plan to be acceptable and hereby issue this Letter of Approval. The enclosed Certificate
of Approval must be posted at the job site. This plan approval shall expire three (3) years
following the date of approval, if no land -disturbing activity has been undertaken, as is
required by Title 15A NCAC 4B .0129.
Title 15A NCAC 4B .0118(a) requires that a copy of the approved erosion control plan
be on file at the job site. Also, this letter gives the notice required by G.S. 113A-61.1(a) of
our right of periodic inspection to insure compliance with the approved plan.
2090 US Highway 70, Swannanoa, North Carolina, 28778-8211
Telephone [phone]D a Fax [phone] One
www.enr.state.nc.us! NorthCarollna
An Equal Opportunity /Affirmative Action Employer N ahmally

2..a 20. 11h
STA7£ of
n
D
\u� QUa1.•1 VQ�R/
The posting of this certificate certifies that an erosion and sedimentation control plan
has been approved for this project by the North Carolina Department of Environment
and Natural resources in accordance with North Carolina General Statute 113A - 57 (4) and
113A - 54 (d) (4) and North Carolina Administrative Code, Title 15A, Chapter 4B.0107 (c).
This certificate must be posted at the primary entrance of the job site before construction
begins and until establishment of permanent groundcover as required by North Carolina
Administrative Code, 'Title 15A, Chapter 4B.0127 (b).
Carolina Ready Mix Madison
Project Name and Location
October 28, 2009
Date of Plan Approval
MADIS-2010-006
Engineer

Lowther, Brian
From: Lowther, Brian
Sent: Monday, May 03, 2010 9:55 AM
To: '[e-mail]'
Subject: SW Permit Add Info for Carolina Ready Mix - Marshall
Paul,
Below is the request for additional information that we talked about earlier today.
Brian
Request for Additional Information
Stonnwater Permit No. NCG 140398
Carolina Ready Mix - Marshall
Madison County
The Division of Water Quality Central Office received the notice of intent for the subject project on February 16, 2010. A
preliminary review of that information has determined that the application is not complete. The following information is
needed to continue the stormwater review:
Please make sure that all industrials areas are located within the property boundaries. This also would include any
stormwater features on the site. Please revise the plan sheets. This may include notes and information about the
lease agreement.
Please note that this request for additional information is in response to a preliminary review. The requested information
should be received by this Office prior to May 17, 2010, or the application will be returned as incomplete. The return of a
project will necessitate resubmittal of all required items, including the application fee.
If you need additional time to submit the information please let me know. The request must indicate the date by which
you expect to submit the required information. Please reference the State assigned project number on all correspondence.
If you have any questions concerning this matter please feel free to call me at [phone].
Brian C. Lowther
Environmental Engineer
NCDENR I DWQ I Stormwater Peniiitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Email: brian.lo,,NIlier u,ncdeiir.gov
Website: http://li2o.enr.state.tic.LIS/su/stortn«,ater.litml
E-mail correspondence to and from this address may be subject to the North Carolina Public Records
Law and may be disclosed to third parties.

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NARRATIVE REPORT
for
NPDES General Permit NCG140000
for
Carolina Ready Mix and Builders Supply, Inc.
Marshall Facility
BEA PROJECT N340910
Issue Date: February ll, 2010
Prepared for:
CAROLINA READY MIX AND BUILDERS SUPPLY, INC.
608 Old U.S. 70
Swannanoa, North Carolina 28778
[phone]
Prepared by:
17 Arlington Street
Asheville, NC 28801
[phone]
`,%�"'NA caRO///,
Rt SEAL
• 032680

PROJECT DESCRIPTION
This project consists of the permitting of stormwater and wastewater discharge from a concrete
ready mix plant located near Marshall, North Carolina.
SITE DESCRIPTION
The site is located on a mostly cleared 4.0 acre Iease parcel located at 3807 U.S. Hwy 25/70,
within the McCrary Stone Quarry, near Marshall, North Carolina. The site currently consists of a
level graded site area. Site topology is moderate sloping at exterior of graded site area. The site
slopes from the northeast to southwest. The lowest area is along the southwestern property line.
The French Broad River, a Class B watercourse, is the receiving waterbody and lies to the west of
the subject. Stormwater discharge: from the site to receiving waterbody is routed through
ephemeral drain -ways.
PURPOSE
The purpose is to obtain a NPDES General Discharge Permit NCG 140000 to discharge
stormwater and wastewater under the National Pollutant Discharge Elimination System (NPDES)
and to obtain an Authorization to Construct (ATC) to implement the necessary infrastructure to
comply with NPDES requirements.
PROCEDURES
To discharge stormwater/process wastewater under the NPDES a Notice of Intent (NOI)
application is to be submitted to the North Carolina Department of Environment and Natural
Resources (NCDENR). Engineering plans and other pertinent data are to be submitted as
designated in the NOI application.
FINDINGS
To comply with NPDES requirements, Brooks Engineering Associates, PA (BEA) has provided
engineering plans dated February 5, 2010 that depicts the necessary infrastructure required.
Effluent limits for the current site configuration can be achieved through a recycle system and a
water mass balance. The truck washdown area has been graded to allow all site process
wastewater to be collected in a single small basin area; all other surface water will bypass the
wastewater basin and be treated as stormwater. The stockpile areas are located within an isolated
area and consist of material that has already been washed and will not be wetted down. The truck
washdown area will collect all material from the truck and drum washdown into a ramped
wastewater collection basin that will allow all heavy material and settable solids to settle out.
Wastewater will be skimmed from the top and flow into a 7,500 gallon storage tank. Wastewater
from the 7,500 gallon tank will be pumped by manual control panel operation to the existing
concrete production system. A high water alarm will be installed to warn when the tank reaches
85% capacity. The 7,500 gallon storage tank has been sized from calculations for the 25 year, 24
hour storm event and maximum daily water use classified as wastewater. Calculations have been
provided as Attachment "A". From the calculations provided there is a water balance surplus of
1430 gallons. The storage tank has been sized to accommodate surplus water until it can be
recycled into plant operations. All total suspended solids and pH are contained on site and reused

for concrete. A Stormwater Pollution Prevention Plan (SPPP) will be written as required by the
NTPDES permit in concurrence with the proposed plan.
ATTACHMENTS
The following attachments have been included as part of the requirements set forth in the NOI.
Attachment "A" - Wastewater System Calculations
Attachment "B" - NOAA Rainfall Data
Attachment "C" - Site Location Map
Attachment "D" - USGS Quadrangle Site Location Map

ATTACHMENT A

Project Name: Carolina Ready Mix - Marshall
Project #: 340910
Date: 2/5/2010
Sheet: 1 of 1
Daily Water Use Calculations
Daily Maximum Number of Trucks: 4 trucks
Wash down Water Usage: 15 gallons/truck
4 trucks x 15 gallons/truck = 60 gallons
Rainfall Volume Calculations
Note: The
IM
14,
t' imate {in.) for ' 25 ear 4 hour storm for 35.604 N, 82.384 W (subject site)
1.461 ft) per the "Precipitation - Frequency Atlas of the United States" NOAA Atlas
2, Version 3.
Wastewater Basin Area: 1458 ftZ (see site plan for further detail)
Wastewater Basin Volume (V) = 1458 ftz x 0.453 ft 660 ft3
or 4940 gal
Total V = Wash down Volume + Rainfall Volume = 60 gallons +. 4940 gallons
Total Volume to Recycle System = 5000 gallons
Total volume to System: 5000 gallons
Total Storage Provided: 7500 gallons
% Storage Used: 67% %
% Storage Freeboard: 33% %
Concrete Production Water Usage Calculation
Average Daily Production of Concrete (yds.)
Water Required per yd. of concrete (gallons)
Average Daily Production Water Use:
Water Balance Calculation
105 yds.
34 gallons
3570 gallons
(For a 25 year, 24 hour storm event and Average Daily Production)
Total Water = Total Volume to Recycle System - Average Daily Production Water Use
5000 gallons - 3570 gallons = 1430 gallons
Recycle Time:
0.4 days

ATTACHMENT B

Precipitation Frequency Data Server http://hdsc.nws.noaa.gov/cgi-biiVhdsc/bWIdout.perl?We=pf&units=u...
POINT PRECIPITATION``��"�'
FREQUENCY ESTIMATES
FROM NOAA ATLAS 14 -'
�„ rc
AIARSHALL, NORTH CAROLINA (31-5356) 35.8022 N 82.6672 W 2011 feet
from 'Precipitation -Frequency Atlas of the United States" NOAA Atlas 14, Volume 2, Version 3
G.M. Bonnirn D. Martin B. Lin, T. Parzyboi, M.Yekta, and D. Riley
NOAA, National Weather service, Srlver Spring, Maryland, 2004
_ Extracted: Mon Jan 25 2010
I Confidence Limits Seasonality F Location Maps Other Info. GI5 data Maps Docs Return to State Mai
Precipitation -Frequency Estimates (inches)
«� - �
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ARI* 5 IO
min min
1� �[30
min min
60
min
120
hr
min �i��
l 4
6 hr 12 hr 24 hr 48 hr7
d-F�
30603
10 F-L,
daV,(Yeats) d� d�
0 32 0 1 ^
0.63 0 87
1.08
1.22 1.28
L53 1.88 2«12 2.51 2 88
_dad
3;47 4.01 5.58 6.98 8.88 ; 10_69
I 0.37 0.60
0.75 1.04
1.30
1.46 1.51
1. 99 2.20 2.55 3.02 3.45
4,1T, 4.76 6.58 8.19 10.37 12.44
50.45 0.72
092 130
_.92222
l86
.2703193.
0 39 1.69 3.91
5.0911
- Co 0.51 i 0.82
1.03 1.50
1.95
2.19 .2.25
2.59 3.11 3.70 4_32 4.83
5.67 i 6.40 8.60 10.29 12.65 15.00
25 0.59 0.94
1.19 1.76
2.34
2.64 2.73
3.12 3.68 ; 4.41 5.08 5.64
6.Sb 7.33 , 9.76 11.41 13.84 i 16.33 .
50 0.65 1.03
1.30 196
2�b5
301- 3.12
3.57 4,13-: 4.96 5.69 6.27
7�24 J $.OS _ 10.64 12,24 14_70 17.30
100 0_70 1_12
1.41 ; 2.16
2.98
3_39 3 54
4:04 j 4.58P6.30 6:90
7 93 i 8 7b 11.52 13.04 15.50j 18.20
200 0.7b 1.20
1,52 2.36
3.31
3.79 3.97
4.54 5.036.91 7.53
$.61 9.4b 12.37 13.79 16,25 19.03
500 - 0_83 1,31 _
1.b5 2.63
3_78
4.32 4_58
5_24 _ 5.61 J 6.87 7.71 8.36
9.49 10_36 13�47 14.72 17.16 ; 20.03
1000 0.89 1.40
1.75 2.84
4.14
4.74 5.05
5.77 5.99 7.45 8.32 8.97
10.15, 11.03 14.29 15.40 17.79 20.73
'These precipitation frequency estimates are based on a partial duration series. ARI is the Average Recurrence Interval.
Please refer to NOAAAtias 14 Document for more information. NOTE: Fermatting forces estimates near zero to appear as zero.
* Upper bound of the 90% confidence interval
Precipitation Frequency Estimates (inches)_
ARI**WF
30
b0120
.
3
6
12
24
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4
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20
30
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5.41 5.97
692 7.74 10.2$ 11.94 14.40 16.98
50 0.71 i 1.14 I.44 2.17
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3.44
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6.06 6.64
7.64 j 8.51 11.22 12,82 15.31 18.00 .
100 0.78 1.24 1.57 E 2.40
3.30 3.75
3.90
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8.36 9.25 , 12.14 13.66 16.16 18.94
2 00 0.84 1.34 : I.69 !2.63
3.69 4.19
4.40
4.9b 5.46 6S0
7.36 7.98
9.09 10.00; 13.OS 14,46 16.94 19.81
500 0.93 1_47 1.85 2.94
4_22 ; 4.81 ^
5 10
SY74 j 6.11 ; 7.33
8.21 8.85
10,04 10.96 1425 15.46 17.91 20.89
1000 0 99 1.57 I.97 E 3.19
4.65 5.30
5.65
b.34 ; 6.56 J 7.95
8.85 9_51
10.73 111.67 % 15.14 16_18 18.58 21.65
' The upper bound of the confidence interval at 90%confidence level is the value which 5% of the simulated quantile values fora given frequencyare greater than,
" These precipitation frequency estimates are based on a partial duration series. ARI is the Average Recurrence interval.
Please refer to NOAAAtias 14 Document for more inform ation, NOTE: Formatting prevents estimates near zero to appear as zero.
* Lower bound of the 90% confidence interval
1 Precipitation Frequency Estimates (incites)
ARI** 5 10 15 30 60 Fn�F
20 6 12 24 48 4 7 10 20 30 45 60
(years) min ! min nrin min minir hr hr ; hr hr ! day day ; day day [day day day
of 4 1/25/2010 4:46 PM

Precipitation Frequency Data Server
http: //hdsc.nws.noaa,gov/cgi-bin/hdsc/buildout.perl?type=pf&tmits=u...
�-
0.29 0.4b 10.57
0.78
0.98 1.10 I.16 1.40 1.73 1.97
2.36 ; 2.72
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0_34 0.54 0.68
0.94
1.18 1.32 ' 1.37 1.63 ; 2�03 2.38
2.84 3.26
3.91 4.51 6.26 7.84 9 9: 11.98
7-
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1.50 1.68 74ff 2,48 2-8
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10
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50
0.57 0.91 l.lb
1.74
2.36 2.68 2.78 3.21 3.77 4.60
5.30 ; 5.87
6.81 7.59 10.06 11.67 14.09 16.62
1fl0
0.62 0.99 ? 1,25
1,91
2.63_ 2_99 3.12 3.59 4.16 5.11
5.85 ; 6.44
7.44 8.23 10.85 12.41 14.84 17.47
2fl0
0.67 1.06 i_33
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2.91 3.31 3.47 4.00 4.55 5.62
6.40 7.01
8.06 $.87 11.62 13.11 15,55 18.25
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1 000
0.76 1.20 11.51
2.44
3.57 4429 4.93 5.36 6.82
766 8.31
9.44 10.28 13.33 4581697 19.83
' The lower bound of the confidence interval at 90%confidence level is the value which 5%of the simulated quantile values for a given frequency are less than.
'These precipitation frequencyestimates are based on a partial duration maxima series. ARI is the Average Recurrence Interval.
Please refer to NOAAAtias 14 Document for more information.
NOT E: Formatng prevents estimates near 2ero to appear as zero.
E Text version of tables
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Partial duration based Point Precipitation Frequency Estimates - Version: 3
35.8022 N 82.6672 W 2011 ft
1 2 5 10 25 50 100 200 500 1000
Average Recurrence Interval (years)
Mon Jan 25 16:44:25 2010
Duration
5-min
48- 30-day
10-min
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2 of4 1/25/2010 4:46 PM

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http://hdsc.nws.noaa.gov/cgi-biri/hdsclbui Idout.perl?type=pf&ur its=u...
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Partial duration based Point Precipitation Frequency Estimates — Version: 3
35.8022 N 82.6672 W 2011 ft
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R?_R'"W R7-7"W R7.6"'W a-.
Other Maps/Photographs -
These maps were produced using a direct map request from the
U.S. Census Bureau Mooing and CartoaraAhic Resources
TIner Map Server.
Please read disclaimer for more information.
LEGEND
— State
— Connector
— County
Q Stream
Q Indian Resv
Military Area
Q Lake/Pond/Ocean
Q National Park
— Street
Other Park
Expressway
Q City
— Highway 4
2 County 6 g
Scale 1:220503 22
mi
8
*average- true scale depends
on monitor esoiVutkion
Vier- USGS digital orthophoto quadrangle (DOQ) covering this location from TerraServer; USGS Aerial Photograph may also
be available
from this site. A DOQ is a computer -generated image of an aerial photograph in which image displacement caused by terrain relief
and camera
tilts has been removed. It combines the image characteristics of a photograph with the geometric qualities of map. Visit the USGS
for more information.
Watershed/Stream Flow Information -
Find the Watershed for this location using the U.S. Environmental Protection Agency's site.
Climate Data Sources -
Precipitation frequency results are based on data from a variety of sources, but largely NCDC. The following links provide
general information
about observing sites in the area, regardless of if their data was used in this study. For detailed information about the stations
used in this study,
please refer to A10AAAtlas 14 Document.
Using the National Climatic Data Center's (NCDC) station search engine, locate other climate stations within:
+/-30 minutes i ...OR... +/-1 degree of this location (35.8022/-82.6672). Digital ASCII data can be obtained directly from
NCDC.
Hydrumeteorological Design Studies Center
DOCIN OAMNational weather Service
1325 East-West Highway
Si1v e r Spring, MD 20910
[phone]
Questions?: HDSC.Questionstiynoaa.Eov
Disclaimer
4 of 4 1/25/2010 4:46 PM

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Scale: 1" = 1200'
ENGINEERING ASSOCIATES Proj.##: 340910
17 Arlington Street Asheville, N.C. 28801
Phone: [phone] Fax: [phone] Drawn: PES
www.brooksea.com
Drawing Title: USGS QUADRANGLE - Marshall SITE LOCATION MAP

BROOKS
En ineerin
As ociate?
17 Arlington Street
Ashmlle, NC 28801
P: 828.232A700
Land Planning Civil Engineering Surveying Environmental Services i=: 828.232.1331
Letter of Transmittal
To:
From:
NCDENR - DWQ
Paul Sexton
Stormwater Permitting Unit
Attn: Brian Lowther
1617 Mail Service Center
Raleigh, NC 27699-1617
(need telephone no. of Fedw, no P.O. Box
Project Name:
Dat
Carob na Ready Mix - Marshall
�1ay 12, 2010
Stormwater Permit # NCG14039
Project No:
cc:
340910
file
(need telephone no. i Fedex, no P.O. Box)
❑ Mail
❑ Deliver
❑ Overnight* ❑ Other
*must use street address & include phone number
Document Description-
Date:
Use:
Revised Engineering Plans
3 Copies
Corer Letter
1 Original
Comments:
Please find attached revised plans.
17 ARLINGTON STREET ASHEVILLE, NC 28801 P: 828.232.4700 F: 828.232.1331 WWW.BROGXSEA.COM

BROOKS
En ineenn
As ociate
17 Arlington Street
Asfieville, NC 28801
P: 828,232,4700
Land Planning Cnril Engineering 5urveying Environmental Services R 828.232.1331
Letter of Transmittal
To:
From:
Stormwater Permitting Unit
Paul Sexton
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
(need tel hone no. ifFedex•, no P.O. Box
Project Name:
Date:
Carolina Ready Mix - Marshall Facility
February 12, 2010
Project No:
cc:
340910
File
need telephone no. i Fedex, no P.O. Box)
❑ Deliver
❑ Overnight* ❑ Other
Ymust use street address & include phone number
Document Description:
Date:
Use:
General Permit NCG140000 N.O.I. Application
1 ori.ginal
Application Fee Check $100.00
Engineering Plans & Narrative Report
2/11/2010
3 Copies
Comments:
Please find attached package for permitting under NPDES General Permit NCG
140000. Call with any questions.
4] V
FEB 1 5 7010
17 ARUNGTON STREET ASHEVILLE, NO 28801 P: 828.232.4700 F: 828.232.1331 M,11ROOKSEAXOM

BROOKS ENGINEERING ASSOCIATES, PA
•17 Arlington Street
Asheville, NC 28801
[phone] .
One Hundred and no1100'
PAY
TO THE -NC 6E' NR
ORDER
OF '
BRANCH BANKING ANOTRUST CO. a 7713
CHARLOTTE, NC
66-i 12J531
DATE AMOUNT
02/12/10 7713 $100.00

F!

RI Planning & Project Management 1 Civil Engineering / Surveying
Soil Science Services I Environmental Engineering & Services
ENGINEERING ASSOCIATES 17 Arlington Street 1 Asheville NC =1 1 www.brooksea.com 182&232-4700
May 12, 2010
NCDENR — DWQ
Stormwater Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Attention: Brian Lowther
Regarding: Carolina Ready Mix — Marshall Facility
Stortwater Permit No. NCO140398
Dear Mr. Lowther:
Brooks Engineering Associates, P.A. appreciates the review of the Carolina Ready Mix —
Marshall Facility stormwater & process wastewater system plans. This letter and
accompanying submittals are to address the comments in your email dated May 3, 2010.
Enclosed with this letter are three (3) copies of the revised Engineering Plans.
The following is a line item response to comments per the Request for Additional
Information email:
Keynote #7 has been added to Sheet CE-1 to depict stormwater system area.
Metes and bounds have been added to delineate this area. A note has been added
in association with Keynote 7 stating that the applicant will be responsible for the
stormwater features within that area.
Please contact our office if you need any additional information or clarification regarding
the responses to your comments.
Sincerely,
Brooks Engineering Associates, PA
Paul E. Sexton, PE,PLS
MAY 1 4T7014

Lowther, Brian
From: Wilson, Susan A
Sent: Wednesday, April 21, 2010 4:21 PM
To: Lowther, Brian
Subject: Carolina Ready Mix - Madison co. NCG140398 - ARO comments
Brian,
As we discussed on the phone today— I would not issue this until Carolina Ready Mix and McCrary worked out their
lease agreement or.came up with a Memorandum of Understanding regarding the property boundaries. The Carolina
Ready Mix "property boundary" should incorporate all of the industrial activity area (including raw material storage). It
should also incorporate the drainage swales and detention basin that drains the site. Carolina Ready Mix will conduct
their monitoring after the detention basin (that's currently being used for sediment and erosion control).
Those are the only comments ARO has on the proposal. Feel free to issue after those conditions are met to your
satisfaction. After speaking with Paul Sexton (Brooks Engr.) — he likely will be getting you,something re. the property
boundary. If he doesn't in the next week — I'd prod him with an addinfo letter.
Susan
Susan A. Wilson - Susan.A.Wilson(@ncdenr.eov
!North Carolina Dept. of Environment and Natural Resources
Asheville Regional Office
Division of Water Quality - Surface Water Protection
2090 U.S. 70 Highway
Swannanoa, NC 28778
Tel: [phone]
Fax: [phone]
Notice: E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and
therefore may be disclosed to third parties.

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MARSHALL FACILITY
NPDES GENERAL PERMIT NCG140000 PLANS
MADISON COUNTY, NORTH CAROLINA
SHEET INDEX
SHEET NO.:
SHEET TITLE
CE-0
COVER SHEET
CE-1
SITE LAYOUT & GRADING PLAN
CE-2
SITE DRAINAGE AREAS
DT-1
SITE DETAIL SHEET
PROJECT- INFORMATION
OWNER:
CAROLINA READY MIX &
BUILDERS SUPPLY, INC.
ENGINEER:
BROOKS ENGINEERING ASSOCIATES, PA
SURVEYOR:
BROOKS ENGINEERING ASSOCIATES, DA
NOTES
GENERAL NOTES:
1. PROJECT PIN NUMBER: 9716527165
2. PROJECT LOCATION: 35047'35"N, 82039'26"W
CONTACT INFO:
CONTACT: BART ]ONES
608 OLD US HIGHWAY 70
SWANNANOA, NC 28778
P: [phone]
CONTACT INFO:
CONTACT: PAUL SEXTON, PE
17 ARLINGTON STREET
ASHEVILLE, NC 28801
P: 828-232-4700
EMAIL: [e-mail]
CONTACT INFO:
CONTACT: PAUL SEXTON, PE, PLS
17 ARLINGTON STREET
ASHEVILLE, NC 28801
P: 828-232-4700
EMAIL: [e-mail]
3. EXISTING TOPOGRAPHICAL INFORMATION SHOWN HEREON WAS PROVIDED BY BROOKS
ENGINEERING ASSOCIATES, PA.
4. EXISTING BOUNDARY INFORMATION SHOWN HEREIN WAS OBTAINED FROM BOUNDARY SURVEY BY
DANNY R. TOLAR AND ASSOCIATES, P.A.
5. CONTRACTOR SHALL PROTECT ADJACENT PROPERTIES, THE GENERAL PUBLIC
AND ALL OF THE OWNERS FACILITIES AND SHALL BE RESPONSIBLE FOR THE
REPAIR OF ALL DAMAGES WHICH OCCUR DURING CONSTRUCTION.
6. LOCATION OF ALL EXISTING UTILITIES, AS SHOWN HEREON, ARE APPROXIMATE
ONLY. NO GUARANTEE IS MADE OR IMPLIED BY THE LOCATION REFLECTED IN
THE PLANS. IT IS THE CONTRACTORS RESPONSIBILITY TO VERIFY THE TYPE,
SIZE AND LOCATION OF ALL UTILITIES AND OTHER FEATURES WHICH MAY
EFFECT CONSTRUCTION OR THE INTENDED FUNCTION OF THE DESIGN. CON-
TRACTOR SHALL NOTIFY DESIGNER PRIOR TO CONSTRUCTION IF EXISTING
CONDITIONS DIFFER FROM THAT INDICATED IN THE PLANS.
7. ALL GRADING, EROSION CONTROL AND STORMWATER OPERATIONS AND
INSTALLATIONS MUST BE DONE IN ACCORDANCE WITH THE NCDENR
STANDARD SPECIFICATIONS AND DETAILS.
rt:y t;reri by e raw °G; ,,errnit. North l-nolina
rules regtnr th tormwaier system clesign;:r
lnsgec.t duri; tg certi`y conformity with tiie
Mans 'ind s.;lers;
F'errnii Date S to
by_ OCL, —__-- NC Division of V ater Qua!it
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STORMWATER SYSTEM AREA. SEE NOTE BELOW.
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TRACT "F" IS CURRENTLY UNDER LEASE AGREEMENT TO CAROLINA READY MIX, INC.
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TRACT "F" AND ADJOINING PROPERTIES ARE OWNED BY MCRARY STONE SERVICES,
of:
INC. IT IS THE RESPONSIBILTY OF CAROLINA READY MIX, INC. TO MAINTAIN ALL
SYSTEMS THAT ARE LOCATED WITHIN TRACT "F" AND THE STORMWATER SYSTEM AREA
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AS DESIGNATED BY KEYNOTE #7.
Approved Stormwater Permit DOCUMer-ts
CCnv;t-1JGti0n in qc'GOMISrlre with these donurnentA 4
required by the stomnwa"ei i;arrnit. t4orth Carolina
rules require that the $10! F,wi]ltef sYstenI designer
Inspe(A during ceps y conromiftY with 11W
plans and specs.; ants oeti,,y c.,,impliance with ttima
stormwater rules. (ISANCAC 2H 11008(j))
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Sheet #_% _� Revision Date_i4v_
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Approved stormuvater Permit D."umentz
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Inspect durir3g rorratru-_•.:c• ce�l�, c�onforsrsity with the
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