NCG140359_COMPLETE FILE - HISTORICAL_20060714

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
1vo.35q
DOC TYPE
HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ O?DO(o Z) -7 �
YYYYMMDD

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
July 14, 2006
Bill Jory
Cabarrus Concrete
2807 Armentrout Drive
Concord, North Carolina 28025
Subject: General Permit No. NCG140000
Cabarrus Concrete Company—Sherrills
Ford Site
COC No. NCG140359
Catawba County
Dear Mr. Jory:
In accordance with your application for a discharge permit received on December 2,
2005, and additional information received May 19, 2006, and June 16, 2006, 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 May 9, 1994 (or as subsequently amended).
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. Please note this site will discharge to
waters classified as a WS-Ilj Critical Area (CA) and may be subject to stormwater control
requirements imposed by the local government Water Supply Program.
An Authorization to Construct treatment facilities has been issued concurrently with
this COC. The Mooresville Regional Office, telephone number (704) 663-1.699, 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.
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 Stormwater Permitting Unit, 1617 Mail Service Center, Raleigh,
NC 27699-.1617. One
NorthCarolina
Jl aturallf
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: www.ttcwaterQuality.org Location: 512 N. SalisburySt. Raleigh, NC 27604 Fax [phone].623-6748
An Equal Opportunity/Affirmative Action Employer— 50% Recycledt10% Post Consumer Paper

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Mr. Bill Jory
Cabarrus Conerete—Sherrills Ford
NCG140359
July 14, 2006
One (1) set of approved plans and specifications is being forwarded to you. The Permittee
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, If you have any
questions concerning this permit, please contact Bethany Georgoulias at telephone number (919)
733-5083 ext. 529.
Sincerely,
ORIGINAL SIGNED BY
BRADLEY BENNETT
Alan W. Klimek, P.E.
cc: Mooresville Regional Office
Central Files
Stormwater Permitting Unit Files
A. Rankin/Concord Engineering & Surveying, Inc./P.O. Box 268/Concord, NC 28026-
0268
enclosure

Mr. Bill Jory
Cabarrus Concrete—Sherrills Ford
NCG 140359
July 14, 2006
Engineer's Certification f COC No. NCG140359)
I, , as a duly registered Professional Engineer in the
State of North Carolina, having been authorized to observe (periodically, weekly, full time) the
construction of the project, for the
Project Name Location
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the
observation of the following installations:
• Construction of a process wastewater recycle system at the Cabal'rns Concrete Company's
SherriIls ford 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: Stormwater 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
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE No. NCG140359
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,
Cabarrus Concrete Company
is hereby authorized to construct and operate a process wastewater recycle system, and is hereby
authorized to discharge process wastewater and stormwater from a facility located at
Cabarrus Concrete Company
3099 Steam Plant Road
Sherrills Ford
Catawba County -
to receiving waters designated as an unnamed tributary (UT) to Beaverdam Creek, a class WS-
IV, B, CA water in the Catawba River Basin, in accordance with the effluent limitations,
monitoring requirements, and other conditions set forth in Parts I, II, III, IV, V, and VI of
General Permit No. NCG140000 as attached.
This certificate of coverage shall become effective July 14, 2006.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 14, 2006.
ORIGINAL SIGNED BY
j3RApL_EY BENNETT
for Alan W. Klimek, P.E., Director
Division of Water Quality
By the Authority of the Environmental Management Commission

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exceeding our clients' expectations
May 17, 2006
Ken -fickle
Environmental Engineer
North Carolina Division of Water Quality
512 N. Salisbury St.
Raleigh; NC 27604
Re: Cabarrus Concrete Co., Catawba County Plant
Ken,
Please find attached an application package for a NPDES permit for Cabarrus Concrete
Co., Catawba County Plant. Per your telephone conversation comments of April 12, 2006
and May 11,2006, the following has been submitted:
1. Three copies of the revised Site Layout Plan, signed and sealed as
required.
2. Three copies of the wash -out basin computations including sketches.
3. Water reuse will be up to 40% based on information provided by owner.
The plant total water usage is expected to be 5000 gal per day, therefore
up to 2000 gpd will be re -use pumped to the plant by the plant operator.
4. Storm water (0.1 1 Ac) calculations produced by Hydraflaw software for
storm water flowing to wash -out basin. A time of concentration of 5 min
was used for a 25 yr storm of 24 hrs duration.
5. The wash -out basin has been modified and new calculations made using
best available information provided by owner for truck exterior wash, end
of day interior wash and site washes for spillage. The basin cell #3 will
contain the total daily amount of wastewater produced within itself.
6. The aggregate storage area has been shown on the plans. There is a four
(4') wall along the slab. The owner advises that any water collected does
not run off but either evaporates or is contained in the material. A
concrete flume has been added to collect any runoff and direct it to the
wash -out basin.
7. All other storm water will go to a detention basin capable of holding a 25
yr storm which will be de -watered using a skimmer attached to a standpipe
and outlet barrel. This will take the water from the pond upper layer
NCSS • NSPS • ACSM • NSPE • PENC
45 Spring Street, S.W. • P.Q. Box 268 • Concord, NC 28026-0268 • 704-786-5404 • Fax [phone] • 1-800-627-1024
www.concordengineering.com

giving time for sediment to settle. This will include earth materials, sand
and other miscellaneous materials found in stonxi water run-off.
If you need any further information or have any questions, please let me know.
Sincerely,
d
Albert C Ga ill, 1I1 PE
Concord gineering & Surveying, Inc.
P.O. Box 268
Concord, NC 28026-0268
[phone] 1 RBI"-_ � 0

w,.
NCG140359 January 20, 2006
B. Georgoulias
Cabarrus ConcreteGeneralPermit and ATC Review
rev. 7/14/06
Summary
This facility submitted a Notice of Intent to be covered under General Permit NCG 140000 (Ready -
Mix Concrete). The stormwater discharge drains to a UT to Beaverdam Creek (Class WS-IV, B,
CA), in the Catawba Basin. This facility is located in Catawba County, handled by the
Mooresville Regional Office.
Application review
a) The permit application has been signed and sufficiently completed. Yes.
b) The SIC code accurately describes this facility's activities and is covered by this general
permit. SIC 3273 (Ready -Mixed Concrete).
c) Does this facility have other permits? No
d) Hazardous Waste Activities? No.
e) DLR Mining Permit status requested: N/A
f) DEH approval? Yes, 6/23/06.
g) Erosion/Sedimentation Plan Approval? Yes.
h) Regional Office input requested: 7/10/06 (MRO contact S. Bou-Ghazale).
RO Approval received: 7/ 13/06 (see attached e-mail from S. Bou-Ghazale)
i) Is an AtC Required? Yes. See Review below.
j) Application approved? Yes.
k) Special Notes: Discharge to WS-1V CA watershed; DEH approval is required because
discharge includes wastewater, and applicant should ensure site plan complies with
any special stormwater requirements per local government's Watershed Protection
ordinance(s).
ATC Review
Previous preliminary reviews conducted for two initial returns of applications (see letters from
10/27/06 and 11 /28/05).
1120106 Submittal Review.
• Haul roads are graded to shed stormwater; should be regarded to direct into system.
• 25-year overflow basin should include an emergency spillway.
• No provisions for emptying basin?
• Basin designed with 2:1 slope. Okay, but should consider 3:1 slope, especially if vegetated,
to facilitate maintenance, mowing, etc.

.4t
NCG140359
January 20, 2006
B. Georgoulias
• Will washing take place in all basins, or just one?
• Why are wash basins at different elevations?
On wash basin schematic, typo at top; should be 50' instead of 14'.
• 11 HP pump w/4" outlet: 30% effic. with 150 gpm on 24' head. In operating range (see
pump curve).
• SCS talc: used hydrograph volume talc for 25-yr (5.77), 24-hr storm on 2 acre drainage area
(32,700 cu. ft.). Basin provides about 36,100 cu. ft. storage capacity. Rough conservative
estimate of (43,560 sq. ft./acre) x (2 acres) x 0.9 imperviousness x (5.77 in)/(12 in/ft) =
37,700 cu. ft. About 1600 cu. ft. more than storage (might still be okay --depends how
much of DA is really impervious). What part of drainage area is paved?
[Based on discussions with consulting engineer, most DA will be gravel, so 0.9 definitely
over -estimates. The overflow basin as designed should provide plenty of storage.]
Wash basin calcs... all should be calculated at elevation height of the outlet weir, 694.5' (not
695), so depth off by 0.5' (even talc of last basin uses 8' instead of 7.5' noted). Also, cross -
sectional area of wash basins 2 & 3 are incorrect —need to recalculate volumes (and correct
elevations, which don't match the schematic). Finally, if assumption is 1 /3 full at normal
operating capacity, why not just multiply final cumulative capacity by 0.33 rather than
estimate volume fraction for each basin with different depths to approximate it... ?
5124/06 Re -Submittal (submilled by A. Gaskilo Retiew.
• Water usage assumptions look okay; estimate 234 cf per day (includes pad washdown that
only happens twice a week). However, recycle system balance is unclear. Is the 40
percent of 5000 gpd (2000 gpd) reused within the plant, or from the wash basin recycle
system? If only 1750 gpd used for truck washouts and pad washdowns, there still appears to
be an accumulation within the system ... a schematic to clearly show what is recycled where
would be helpful.
Minor discrepancies in the wash basin cell 3 volume talcs:
❑ Cell 3 volume is slightly off —with 24' instead of 24.5' (?),volume excluding
freeboard = 2800 cf.
❑ Emergency freeboard volume does not subtract out pinch at slope (should be about
63 cf less, around 1617 co.
❑ So, total volume available in basin (above maintained water levels) should be about
90 cf less, or 4417 cf.
25-year, 24-hour storm runoff volume estimated with Hydragraph model volume. While the
engineer's estimate is somewhat less than using 5.5" (from the 25-yr isopleth map) falling on
0.11 acres impervious area (2066 cf vs. 2196 co, his model's estimate may be just as accurate.
However, the model assumes 0.11 acre drainage area and does not include the wash basin
itself.
To estimate 25-yr rain volume falling into the basin, used engineer's assumptions: cells 1 & 2
full and cell 3 available as storage.
❑ Conservative estimate: surface area of the top of cells 1 & 2 (freeboard full) +
bottom of cell 3 (will decrease slightly as it fills) = 1700.5 s£ So, using 5.5" rain, 779
cf volume from rain falling in it.

NCG140359
January 20, 2006
B. Georgoulias
❑ This ups the required storage volume for the wash basin to: (2066 + 234 +
779) = 3079 cf (or 3209 cf using 5.5" assumption). So, > 3000 cf probably
realistic.
❑ While there is sufficient storage volume in cell 3 and overall freeboard to contain this
amount (4417 co, it surpasses 2800 cf and does not maintain 1' freeboard in the
basin in a 25-year storm (at least, if cells 1 & 2 are full).
• Cover letter notes that die aggregate storage area is planned with a 4' wall, and implies any
runoff would be very rare. However, a concrete flume is planned to direct any runoff to the
washout basin. This would only happen if water crested the 4' wall, so may be reasonable to
exclude any runoff amount from this area in the talcs. However, did engineer take into
account any run-on from upland of the aggregate storage area, or run-on into the concrete
flume swale that will flow into the recycle system?
• Not sure that roads were re -graded to direct runoff to the pond, but this may be a minor
issue. Some runoff will still be captured.
• Questions:
❑ Does any overflow from the recycle system just spill over the wall into the pond?
There should be an overflow pipe of some Bind.
❑ We'd previously pointed out (1/23/06 e-mail to Mindy Madden) that the stormwater
pond should have an emergency spillway, .which is standard to protect the earthen
structure in storms over design. No spillway is shown on the plans.
❑ Were hydrograph assumptions the same as those used to estimate the volume
needed for the stormwater retention pond that Mindy did?
❑ Also, is the 2.0 acres she assumed still accurate for the site drainage area to that
pond, and did it include the pond area as well?
6/ 16/ O6 Add. Il fo. (submitted by A. Rankin) Reuiew-
• Clarified recycle system inputs/outputs. Up to 2000 gpd of recycled water may be used at
the plant, which uses 5000 gpd total. The recycled water may be drawn out of the washout
recycle system. Daily input to the recycle system is estimated at worst case (includes pad
washdown) to be 1750 gpd (so the plant will draw up to 3250 gpd of fresh water).
• Calculated runoff from basin area, including walls: 886 cu. ft.
• If plant assumed operational and additional water (runoff) is available for recycling, can
deduct entire 2000 gpd (267 cu. ft) instead of 1750 (234 cu. ft). Accumulated volume in
recycle system is then (886 + 2066 + 234 — 267) = 2919 cu. ft. 2919 — 2800 (volume I calc'd
in cell 3) = 119 cu. ft, or about 7% of the freeboard I estimated (1617 cu. ft, accounting for
small volume lost at the pinch of the slope.)
• As a check, what is the accumulation if the plant is not operational? (886 + 2066) = 2952.
2952 — 2800 = 152 cu. ft, or 9% of the freeboard.
• While both these estimates suggest a small portion of the 1' of freeboard may be occupied,
the inexactness of the assumptions during actual operation and "worst case" conditions
(which should mean less volume on a "typical" basis), a possible accumulation in less than
10% of the freeboard seems reasonable.
• Did not address whether tun -on into aggregate storage area was taken into account; only
notes that "additional stormwater" would be routed to the detention pond. This is okay
(stormwater running through piles would not be wastewater), as long as irrigation water
wastewater is contained. Likely that piles will be wetted only during hot, dry weather and

NCG140359 January 20, 2006
B. Georgouiias
would therefore not escape tall walls (or negligible amount will seep through to flume and to
recycle system).
• Apparently disagree on need for overflow pipe of some kind for recycle system for very large
storms. Response states only that overflow of cell 3 would require a storm event greater
than the 100-year storm.
• Agreed to add emergency spillway to the detention pond.
• Asserted same base assumptions used for both Hydraflow models.
• Confirmed 2 acre drainage area included the stormwater detention pond.
• Plans and calculations are sufficient for ATC approval.
Phone logs
Talked with Mindy Madden (704.786.5404) with Concord Engineering and Surveying on 1 /23/06,
Items discussed:
-Note this development is in a Water -Supply area. DEH approval is required before the final
COC and ATC can be issued. Also, make sure you check with the local government (Catawba
County — Planning Department is the contact) to be sure this development is compliant with all
built -upon density and stormwater requirements; our approval for an NPDES stormwater permit
does not release you from those requirements if there is a conflict with stormwater requirements.
-Will add emergency spillway to overflow basin.
-No problem to re -grade so that road runoff is directed to recycle system and stormwater controls.
-No provision for emptying basin because assumption is that it will fill so infrequently, site can rely
on evaporation and soaking through the grass covered ground. What about solids?? .Basin Mould
potentially contain concrete solids is large storm washed these into that basin and could accumatlate over seteralyears—
how will that be cleaned out? Also, recycle system will overflow into basin more frequently than 25yr storm (only
takes 4000 car. fi if operating usually at a third of 6000 cu. ft capacity)...pradical for that water to always just sit
there, even if it won't discharge anywhere?
-Slope of the overflow basin had to be 2:1 to fit within the property confines. Although it will be
grassed, do not anticipate routine mowing or maintenance will be necessary. Vegetation should
stabilize without a problem and require minimal maintenance. [Might argue that company should
plan on regular maintenance, but this doesn't solve property line constraint or engineer's freedom to
design basin with 2:1 slope regardless —maintenance will just be more challenging.]
-Washouts will occur primarily in first stall. May have another truck come in quickly and have to use
the second one, but not routine.
-Wash basins are at different elevations because this came from the company's own internal design
(presumably to aid settling). Concord Engineering used dimensions specified and verified the design
was feasible.
-Most'of the drainage area will be gravel (semi -pervious when compaction taken into account).

NCG140359 Sanuary 20, 2006
B. Georgoulias
-Will go back and check wash basin volume calculations.
-Will summarize add. info. request in e-mail.
Conference call with Mindy Madden (704.786.5404) on 1 /23/06. Discussed provision for tying
overflow basin into recycle system so that it may be returned to 25-year storm holding capacity in
the event of standing inventory. Explained that it would not provide the volume as designed unless
there's a way to drain it after cumulative smaller events; if the client will not treat to meet limits and
discharge, water needs to be pulled back into operations.
Ken Pickle from the Stormwater Unit subsequently had discussions with Mindy and Albert Gaskill
of Concord Engineering since January; plans and calculations resubmitted 5/19/06 (See review
above).
6/15/06: Talked with Alex Rankin at Concord Engineering. Albert Gaskill is no longer with the
firm, so Alex will supply the additional information in the nest couple weeks. See attached e-mails.
7/14/06: Talked with S. Bou-Ghazale at the MRO, after his inspection. Apparently the company
has already begun building the recycle system at the site and trucking in concrete inix. Because
permit nor ATC has been issued, these ate violations and are subject to enforcement.

Cabarrus 'Concrete Company, Sherrills Ford, Catawba County
Subject: Cabarrus Concrete Company, Sherrills Ford, Catawba County
From: Samar Bou-Ghazale <Samar. Bou-Ghazale@ncmai 1. net>
Date: Thu, 13 Jul 2006 15:40:31 -0400
To: [e-mail], [e-mail]
Bethany,
I met today with Randy James, Plant manager with Cabarrus Concrete Company and
inspected the site. The plant is completed and the Company trucks have started'
delivering ready mixed concrete. The wastewater treatment (wash -out, sediment
settlement, and recycle water cells) were being constructed at the time of
inspection. Also, note that the skimmer and the riser have not been constructed as of
this date. Since they started the construction of the wastewater treatment prior to
obtaining the Authorization to Construct, the MRQ will send the subject Company a
Notice of Violation_ Please note that we Recommend issuing the Stormwater General
permit at this time. Also, we will follow-up with the company to achieve compliance
with the General permit and applicable rule and regulations. Thank You
Samar
Samar Bou-Ghazale - [e-mail]
Environmental Engineer I
North Carolina Dept. of Environment & Natural Resources
Div. of Water Quality
610 E. Center Ave., Suite 301
Mooresville, NC 28115
Ph: [phone] Fax: [phone]
i of 1 7/13/2006 3:41 PM

Re: NOI from Cabarrus Concrete - Sherrills Ford Site
Subject: Re: NOI from Cabarrus Concrete - Sherrills Ford Site
From: Samar Bou-Ghazale <[e-mail]>
Date: Mon, 10 Jul 2006 10:29:45 -0400
To: Bethany Georgoulias<[e-mail]>
Hi Bethany,
I will receive credit for this project only when a hard copy of the application is
sent to Rex. I will be glad to inspect the site to confirm the information submitted
by the applicant and to check for streams, wetlands, buffer -zone etc. However, I need
a copy cf the plan. I will get back to you before the end of this week if I receive a
copy of the plan by Wednesday.
Thank You
Samar
Bethany Georgoulias wrote:
Hi Samar,
We received an NOI from Cabarrus Concrete for a proposed site in Sherrills Ford
(Catawba County) some time ago (last December) for coverage under NCG14
(NCG140359), and Ken Pickle and I have worked with the engineering firm to get
satisfactory plans/calcs for the ATC. After several additional information
requests and exchanges, we are ready to approve the permit COC and ATC for this
site.
The stormwater and wastewater (though there is a recycle system that should contain
the 25-year storm, as well as a detention pond) would discharge to a UT to
Beaverdam Creek, classified as WS-IV, B, CA in the Catawba basin. A copy of the
NOT and map is attached; I couldn't scan in a copy of the plans and calcs, but I
can send the MRO a copy if you wish.
Does the Mooresville Regional Office have any concerns about issuing this facility
a COC for this general permit? Since it has been in-house for so long, we are
requesting a response by the end of the week if possible, so that we can expedite
issuance.
Thanks,
BG
Samar Bou-Ghazale - [e-mail]
Environmental Engineer I
North Carolina Dept. of Environment & Natural Resources
Div. of Water Quality
610 E. Center Ave., Suite 301
Mooresville, NC 28115
Ph: [phone] Fax: [phone]
1 of 1 7/10/2006 1 1:19 AM

Re: NPDES Stormwater Pemit Application NCG140359
Subject: Re: NPDES Stormwater Pemit Application NCG140359
From: Bethany Georgoulias<[e-mail]>
Date: Thu, 13 Jul 2006 16:16:03 -0400
To: Alex Rankin<AlexRankin@concordenginee ring. com>
Alex,
A final update. I expedited the package to the region early this week for review
ASAP, and have just received the go-ahead from the Mooresville Regional Office to
issue the COC for this permit; I plan to complete the paperwork by CO3 tomorrow.
However, the region's inspection revealed construction had already begun on the
recycle system. The front of the NCG14 application form states that an authorization
to construct (ATC), which is issued at the time of the COC for new sites, is required
prior to construction of such treatment facilities. In addition, any Stormwater
discharge -resulting from industrial,activities that may already be taking place is not
yet covered either. So, while the permit will still be issued, the site is subject to
enforcement action from DWQ for these violations.
Thank you for the information you provided to our requests during review, and your
prompt response after Mr. Gaskill left. If you have any other questions or concerns,
please let me know.
Regards,
Bethany Georgoulias
Alex Rankin wrote:
Thanks!
Alex
-----Original Message -----
From: Bethany Georgoulias [mailto:[e-mail]] Sent: Monday,
July 10, 2006 9:58
To: Alex Rankin
Subject: Re: NPDES Stormwater Pemit Application NCGI40359
Alex,
Ken has returned the package, and barring any objections from the
Mooresville Regional Office, I plan to try and issue the COC and ATC for
this facility at the end of the week. I'll keep you posted.
-BG
Alex Rankin wrote:
Thank you very much, Bethany!
Alex
-----Original Message -----
From: Bethany Georgoulias [mailto:[e-mail]]
Sent: Monday, July 10, 2006 9:02
To: Alex Rankin
Cc: Ken Pickle
Subject: Re: NPDES Stormwater Pemit Application NCG140359
Hi Alex,
I did - thanks. I have received the approval documentation from DEH, but the
package is still being reviewed by one of our senior Engineers,
l of 5 7/ 13/2006 4:16 PM

Re: NPDES Stormwater Pemit Application NCG 140359
Ken Pickle. Ken has been tied up with another project in litigation and had
some important legal committments the past couple weeks, but I'll check with him
today on the status and let you know.
Thanks,
Bethany
Alex Rankin wrote:
Bethany,
I hope you had a great Fourth of July!
Can you tell me the current status of this application? Thanks!
Alex
-----Original Message -----
From: Alex Rankin
Sent: Wednesday, June 21, 2006 14:47
To: Bethany Georgoulias
Subject: RE: NPDES Stormwater Pemit Application NCG140359
Bethany,
Thank you so much for your attention to this project. I will check with you
in a couple of weeks if I haven't heard anything from PWS.
Thanks, again.
Alex
-----Original Message -----
From: Bethany Georgoulias(mailto:[e-mail]
Sent: Wednesday, June 21, 2006 8:45
To: Alex Rankin
Subject: Re: NPDES Stormwater Pemit Application NCG140359
Mr. Rankin,
Thank you for sending this information. The clarification of the recycle
system inputs/outputs helped resolve many of the questions.
I've reviewed the information you sent and will be sending the permit package
to my collegue Ken Pickle for review today.
I've gone ahead and requested approval from DEH's Public Water Supply
(because.this discharge is to WS-IV classified waters, we are required
to gain their concurrence prior to issuing a permit), and have requested a
response within 2 weeks.
I'll keep you updated and let you know if there are additional questions.
Also, I apologize for the typo in the permit number in my letter -- it is in
fact application number NCG140359 (rather than
349).
Regards,
Bethany Georgoulias
Alex Rankin wrote:
2 of 5 7/ l 3/2006 4:16 PM

Re: NPDES Stormwater Pemit Application NCG 140359
Ms. Georgoulias,
For information I have attached (attachment 1) Al's calculations from
17May06.
In response to your letter of 26May06 (attachment 2) let me offer the
following:
RECYCLE SYSTEM CALCULATIONS
1) 5000 gpd leaves the plant in trucks as part of the.concrete mix_
3000 gpd of this is fresh water and 2000 gpd is recycled water.
2) 1750..gpd is the only input into the recycle system (except for
stormwater). That being the case the entire 1750 may be used as recycled
water and leave the plant in trucks as part of the concrete mix requiring
more than 3000 gallons of fresh water to be used.
3) Hopefully the above explanation will suffice in place of a sketch.
4) The extra 528 cubic feet is the difference between the volume generated
by the 25--year 24-hour storm and an entire day of wash water
(2066 + 234 = 2300 cubic feet) and the volume available in Cell 3 to.store
that rainfall event and the wash water (2828 cubic feet). Thus,
2828 cubic feet (below the weir) - 2300 cubic feet (supplied during a
day of operations.occurrinq DURING a 25 year storm) = 528 cubic feet
(additional storage capacity still available below the freeboard).
STORMWATER RUNOFF CALCULATIONS
Rain fall of 5.5" = 0.4583'. The total area of the wash basin (including
walls) is 42' X 46' = 1932 square feet X 0.4583' = 885.5 cubic feet.
Adding this amount to the total of the 25-year 24-hour storm volume plus
the operational volume of 2300 cubic feet yields a total of 3185 cubic
feet. If we assume that the plant is operational
and is contributing 234 cubic feet of wash water we also have to assume
that recycle water is being used to make concrete so we must deduct
267
3 of 5 7/13/2006 4: l6 PM

Re: NPDES Stoan%vater Pemit Application NCG140359
cubic feet (2000 gallons) going into the concrete mix, leaving us with
total volume generated of 3185 cubic feet - 261 cubic feet = 2918 cubic
feet. This is only 90 cubic feet more than the volume of cell 3, and j
only 5% of the volume of the freeboard.
AGGREGATE STORAGE AREA
Al states that all additional stormwater is taken to the detention pond
and dewatered using a skimmer.
STORMWATER RETENTION POND
1) Overflow from cell 3 would require a storm event greater than a 100
year storm, plus additional inputs into the recycling system.
2) We can add an emergency spillway to the detention pond.
3)•The same base assumptions were used for both Hydraflow models. I am
not really sure what your question is. Which assumptions are you asking
about?
4) Yes, the 2 acre drainage area includes the pond.
Please look these over and email me with any further questions.
Alex Rankin, PE
President, CESI
4 of 5 7/13/2006 4:16 PM

Re: NPDES Stormwater Pemit Application NCG 140359
:4
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
[e-mail]
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
[e-mail]
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone],'ext. 529
[e-mail]
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
[e-mail]
5 of 5 7/13/2006 4:16 PM

DEH approval request for NPDES permit
Subject. DEH approval request for NPDES permit
From: Bethany Georgoulias<[e-mail]>
Date: Mon, 19 Jun 2006 14:42:58 -0400
To: [e-mail]
Mr. Setzer:
I've sent a paper copy of this approval request for signature through inter -office
mail, but I wanted to forward it via e-mail to you with a few more details. We have
an application in-house for a Ready -mix Concrete Plant in Catawba County that will
discharge stormwater and potentially wastewater (though they are proposing a closed
loop recycle system). The discharge will be to a UT to Beaverdam Creek, a class
WS-IV, B, CA in the Catawba basin.
Attached is a copy of their application, map, and the DEH approval request memo. We
are also in the process of reviewing plans and calculations for their recycle system,
and requests for additional information have been going back and forth between our
office and the consultants/applicant for several months. We have finally received
nearly all the information necessary for approval, so I wanted to send our request for
Public Water Supply's concurrence.
Because we have to issue an Authorization to Construct along with this permit, we're
on a little more of a constrained schedule, so I'm requesting a response by July 5 if
at all possible.
Thanks so much for your help,
Bethany Georgoulias
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
[e-mail]
NCG140359 DEFIMemadoc Content -Type: application/msword
Content -Encoding: base64
NCG1403,49_NOI.pdf Content -Type: application/pdf
Content -Encoding: base64
NCG140349map.pdf
�, Content -Type: , application/pdf
_
Content -Encoding: base64
1 of 1 6/19/2006 2:43 PM

NPDES Stormwater Pemit Application NCG 140349
kevnt5 . - v 5/7& Adp( Imot•&
Subject: NPDES Stormwater Pemit Application NCG140349
From: "Alex Rankin"<[e-mail]>
Date: Fri, 16 Jun 2006 16:51:36 -0400
To: "Bethany Georgoulias"<Bethany. Georgoul i as@ncmai 1. net>
CC: "Melinda Maddin"<[e-mail]>, "John W. Shealy, Jr."
<[e-mail]>
Ms. Georgoulias,
For information I have attached (attachment 1) Al's calculations from
17May06.
3k
SU Pd
c 5k
In response to your letter of 26May06 (attachment 2) let me offer the
wo I
000�l„(
following: }K,ct�
�� fe
was4 7 Gas
iJlavti
RECYCLE SYSTEM CALCULATIONS ('
1) 5000 gpd leaves the plant in trucks as part of the concrete mix.
3000 gpd of this is fresh water and 2000 gpd is recycled water.
A-4
2) 1750 gpd is the only input into the recycle system (except for
�iSQ�17 23�1Cu.��
stormwater) . That being the case the entire 1750 may be used_ a�i_
Can b•c se,,1- •)v
recycled water and leave the plant in trucks_.as_part,o-f—the concrete mix
requiring more than 3000 gallons of fresh water to be used.
3) Hopefully the above explanation will suffice in place of a sketch.
4) The extra 528 cubic feet is the difference between the volume
generated by the 25-year 24-hour storm and an entire day of wash water
z$ovir.'3
(2066 f 234 = 2300 cubic feet) and the volume available in Cell 3 to
store that rainfall event and the wash water (2828 cubic feet). Thus,
2828 cubic feet (below the weir) - 2300 cubic feet (supplied during a
of operations occurring DURING a 25 year storm) = 528 cubic feet
vday
(additional storage capacity still available below the freeboard).
STORMWATER RUNOFF CALCULATIONS
{,tio
Rain fall of 5.5" = 0.4583'. The total area of the wash basin
Ztia( G�e�aeti.al�
(includingwalls) is 42' X 46' = 1932 square feet X 0.45B3' = 885.5
Z°LG� =2q5
cubic feet. Adding this amount to the total of the 25-year 24-hour
r.p.aESG
storm volume plus the operational volume of 2300 cubic feet yields a
(tiS2cu. f(. v%,w-t 4(.,�
total of 3185 cubic feet. If we assume that the plant is operational
C-1k 3'S NO11) ^1,yr
and is contributing 234 cubic feet of wash water we also have to assume
that recycle water is being used to make concrete so we must deduct 267
cubic feet (2000 gallons) going into the concrete mix, leaving us with
total volume generated of 3185 cubic feet - 267 cubic feet = 2918 cubic ,
feet. This is only 90 cubic feet more than the volume of cell 3, and
only 5% of the volume of the freeboard.
ry z v '. 1 S'W ti4.W� C yy. L 10 e lo ��
AGGREGATE STORAGE AREA I -i� Derr,( 2S J c a It 14
Al states that all additional tormr w pis taken to the detention pond
and dewatered using a skimmer. G,L
STORMWATER RETENTION POND Cavtta��-d-[�bV,i�titn �F� vJalis ��t°`^I� c Oi�}
1) Overflow from cell 3 would require a storm event greater than a 100 /
year storm, plus additional inputs into the recycling system.
/) We can add an emergency spillway to the detention pond.
3) The same base assumptions were used for both Hydraflow models. I am
not really sure what your question is. Which assumptions are you asking ~
about?
l/4) Yes, the 2 acre drainage area includes the pond.
Please look these over and email me with any further questions.
Alex Rankin, PE
President, CESI
0616135359.pdfj Content -Description: 0616135359.pdf
l of 2 6/19/2006 7:48 AM

NPDES Stormwater Pemit Application NCG140349
Content -Type: APPLICATIONIOCTET-STREAM
Content -Encoding: base64
Content -Description: 0616141101.pdf
0616141101.pdf Content -Type: application/octet-stream
Content -Encoding: base64
2 of 2 6/19/2006 7:48 AM

Proposed Sherrill's Ford Site
Subject: Proposed Sherrill's Ford Site
From: "Alex Rankin"<[e-mail]>
Date: Wed, 14 Jun 2006 15.20:58 -0400
To:<[e-mail]>
CC: "John W. Shealy, Jr." <John.Shea [e-mail]>, "Melinda Maddin"
<[e-mail]>, "David F. Reese"
<[e-mail]>
Bethany,
Thank you for talking with me today. As I mentioned on the phone, Al is no longer with our
firm and I will be handling this application. I will not be able to reply by 16Jun06, but should
have something to you in a couple of weeks.
Thanks.
Alex Rankin
1 of 1 6/14/2006 3:22 PM

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Cabarrus Concrete
Subject: Cabarrus Concrete
From: Bethany Georgoulias<[e-mail]>
Date: Fri, 24 Feb 2006 11:56:20 -0500
To: Melinda Maddin<[e-mail]>
Hi Melinda,
It's been a while since we last talked - I just wanted to check in on the Sherrills
Ford site status. Is the plan still to revise the system with the ability to recycle
water from the overflow pit?
Thanks,
BG
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
[e-mail]
I of 1 3/3/2006 10:06 AM

Re: Cabarrus Concrete
Subject: Re: Cabarrus Concrete
From: Bethany Georgoulias<bethany. geo rgoul ias@nc mail. net>
Date: Tue, 24 Jan 2006 08:50:14 -0500
To: Melinda Maddin <[e-mail]>
CC: Ken Pickle <ken.pickle@ncmail. net>
Okay - we'll try to phone before 10. Thanks.
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
[e-mail]
Melinda Maddin wrote:
Bethany,
The only thing I have this morning is a departmental meeting, probably
at 11:00 or so.
Mindy
-----Original Message -----
From: Bethany Georgoulias[mailto:[e-mail]] Sent: Tuesday,
January 24, 2006 8:43 AM
To: Melinda Maddin
Cc: Ken Pickle
Subject: Cabarrus Concrete
Mindy,
Ken and I would like to talk a little more about our questions regarding
how the overflow basin will be emptied at the Cabarrus Concrete site. Are you
available this morning if we call? Let me know if there is a good time.
Thanks,
BG
I of 1 2/16/2006 10:30 AM

Cabarrus gpncrete - Catawba Co.
Subject: Cabarrus Concrete - Catawba Co.
From: Bethany Georgoulias<[e-mail]>
Date: Mon, 23 Jan 2006 13:19:21 -0500
To: Melinda Maddin<[e-mail]>
CC: Ken Pickle <[e-mail]>
Mindy,
Below is a summary of the items we dicussed this morning and a few additional notes.
Please send the additional information and revised calcs, and we'll continue the
review.
-The haul roads around the drainage area are graded to shed runoff away from the
site. The contours should be re -graded so that the system captures the road runoff.
The reason for this is that storm water discharges associated with immediate access
roads used by carriers of raw materials is considered "storm water associated with
industrial activity". (40 CER 122.26 b. 14.).
-The overflow basin should include an emergency spillway in the design to prevent
degradation of the basin.
-We would recommend a 3:.1 slope for the overflow basin, but I understood from you that
the 2:1 slope was the most feasible way to allow the basin to fit within the confines
of the property. You mentioned that the design assumes minimal maintenance will be
necessary (no mowing, etc.).
-You explained that there is no provision for emptying the basin because the
assumption is that it will fill so infrequently, evaporation and soaking into the
vegetated ground will be sufficient.. While the basin is big enough to hold the runoff
from a 25-year storm, water from the recycle system will overflow into that basin more
frequently than that. The recycle system itself can hold over 6000 cu. ft--and on
average will operate at a third of that --so it will take only 4000 cu. ft of runoff to
fill it before it overflows (or less on a higher volume operating day). That's a much
smaller rain event. If the water in the overflow basin is not recycled, is it
practical for that water to evaporate away or soak in in between rains? This is a
huge basin we're talking about, so it may be fine, but this may be an important
consideration even if just from a safety perspective and/or standing water risk if
several rains occur in a row. Also, any solids accumulation will affect soaking
rates. How will the site periodically remove any solids that may accumulate there?
-Please check wash basin volume capacity calculations. I noticed some discrepancies
with the elevations on basins 2 & 3 when compared to the schematic, as well as 0.5'
overall (since the.position of the last weir determines the max. -level); I also
calculated different cross -sectional areas for those two basins.
-A minor typo on the wash basin schematic at the top where 14' is noted (should be
more like 501).
If you have any questions, please let me know.
Regards,
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
[e-mail]
i of 1 1/23/2006 1: E9 PM

One additll�nal note
t
Subject: One additional note
From: Bethany Georgoulias<[e-mail]>
Date: Mon, 23 Jan 2006 13:31:49 -0500
To: Melinda Maddin<[e-mail]>
Mindy,
I forgot to include the info. regarding the Water -Supply watershed.
From the tope map, it appears this site ultimately drains to an unnamed
tributary to Beaverdam Creek, which is classified as a Water Supply IV
(WS-IV), Critical Area (CA). There are water supply watershed
protection rules in place that may affect this site and carry certain
stormwater requirements; these are administered by the local governments
(in this case, Catawba County). You may want to check on what applies
at this location, as our issuing an NPDES permit does not release the
applicant from any ordinances the local government uses to implement
those WS protection rules.
As T mentioned, because this permit includes wastewater, we are required
to obtain the Department of Health's approval before issuing a COC.
-BG
Bethany Georgoulias
Environmental Engineer
NC DENR DWQ
Stormwater Permitting Unit
[phone], ext. 529
bethany. [e-mail]
Bethany Georgoulias wrote:
> Mindy,
> Below is a summary of the items we dicussed this morning and a few
> additional notes. Please send the additional information and revised
> calcs, and we'll continue the review.
> -The haul roads around the drainage area are graded to shed runoff
> away from the site. The contours should be re -graded so that the
> system captures the road runoff. The reason for this is that storm
> water discharges associated with immediate access roads used by
> carriers of raw materials is considered "storm water associated with
> industrial activity" (40 CFR 122.26 b. 14.).
> -The overflow basin should include an emergency spillway in the design
> to prevent degradation of the basin.
> -We would recommend a 3:1 slope for the overflow basin, but I
> understood from you that the 2:1 slope was the most feasible way to
> allow the basin to fit within the confines of the property. You
> mentioned that the design assumes minimal maintenance will be
> necessary (no mowing, etc.).
> -You explained that there is no provision for emptying the basin
> because the assumption is that it will fill so infrequently,
> evaporation and soaking into the vegetated ground will be sufficient.
> While the basin is big enough to hold the runoff from a 25-year storm,
> water from the recycle system will overflow into that basin more
> frequently than that. The recycle system itself can hold over 6000
> cu. ft--and on average will operate at a third of that --so it will
> take only 4000 cu. ft of runoff to fill it before it overflows (or
of 2 1 /23/2006 1:32 PM

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(Q) Vinyl Chloride: 2 ug/l.
Itistory Note: Authority G.S. 143-214.1; 143-215.3(a)(1);
Eff September 9, 1979;
Amencled Eff. April 1, 2003; Jonuat), 1, 1996; October 1, 1995: October 1. 1989,
15A NCAC 02B .0216 FRESH SURFACE WATER QUALITY STANDARDS FOR WS-IV WATERS
The following water quality standards apply to surface water supply waters that are classified WS-IV. Water qualitystandards
applicable to Class C waters as described in Rule .0211 of this Section also apply to Class WS-IV waters.
(1) The best usage --of WSAV waters are as follows: a source of water supply for drinking, culinary, or -
food -processing purposes for those users where a more protective WS-I, WS-11 or WS-111 classification is
not feasible and any other best usage specified for Class C waters.
(2) The conditions related to the best usage are as follows: waters of this class are protected as water supplies
which are generally in moderately to highly developed watersheds or protected areas and meet average
watershed development density levels as specified in Sub -Items (3)(b)(i)(A), (3)(b)(i)(B), (3)(b)(ii)(A) and
(3)(b)(ii)(B) of this Rule. Discharges which qualify for a General Permit pursuant to 15A NCAC 02H
.0127, trout farm discharges, recycle (closed loop) systems that only discharge in response to 10-year storm
events, other stormwater discharges and domestic wastewater discharges shall be allowed in the protected
and critical areas. Treated industrial wastewater discharges are allowed in the protected and critical areas;
however, new industrial wastewater discharges in the critical area shall be required to meet the provisions of
15A NCAC 02B .0224(1)(b)(iv), (v) and (vii), and 15A NCAC 02B .0203. New industrial connections and
expansions to existing municipal discharges with a pretreatment progi•diu pursuant to 15A NCAC 02H .0904
are allowed. The waters, following treatment required by the Division of Environmental Health, shall meet
the Maximum Contaminant Level concentrations considered safe for drinking, culinary, or food -processing
purposes which are specified in the national drinking water regulations and in the North Carolina Rules
Governing Public Water Supplies, 15A NCAC 18C .1500. Sources of water pollution which preclude any
of these uses on either a short-term or long-term basis shall be considered to be violating a water quality
standard. The Class WS-11 or WS-11I classifications may be used to protect portions of Class WS-IV water
supplies. For reclassifications of these portions of WS-IV water supplies occurring after the July 1, 1992
statewide reclassification, the more protective classification requested by local governments shall be
considered by the Commission when all local governments having jurisdiction in the affected area(s) have
adopted a resolution and the appropriate ordinances to protect the watershed or the Commission acts to
protect a watershed when one or more local governments has failed to adopt necessary protection measures.
(3) Quality standards applicable to Class WS-1V Waters are as follows:
(a) Sewage, industrial wastes, non -process industrial wastes, or other wastes: none shall be allowed
except for those specified in Item (2) of this Rule and Rule .0104 of this Subchapter and none shall
be allowed which shall have an adverse effect on human health or which are not effectively treated
to the satisfaction of the Commission and in accordance with the requirements of the Division of
Environmental Health, North Carolina Department of Environment and Natural Resources. Any
discharges or industrial users subject to pretreatment standards may be required by the
Commission to disclose all chemical constituents present or potentially present in their wastes and
chemicals which could be spilled or be present in runoff from their facility which may have an
�i adverse impact on downstream water supplies. These facilities may be required to have spill and
treatment failure control plans as well as perform special monitoring for toxic substances;
(b) Nonpoint Source and Stormwater Pollution: ,none shall be allowed that would adversely impact the
waters for use as water suppty-or any other designated use.
(i) Nonpoint Source and Stormwater. Pollution Control Criteria For Entire Watershed or
Protected Area:
(A) Low Density Option: Development activities which require a
Sedimentation/Erosion Control Plan in accordance with 15A NCAC 4
established by the North Carolina Sedimentation Control Commission or
approved local government programs as delegated by the Sedimentation Control
Comrission shall be limited to no more than either: two dwelling units of single
family detached development per acre (or 20,000 square foot lot excluding
roadway right-of-way) or 24 percent built -upon on area for all other residential
NORTH CAROLINA ADNI INISTRATIVE CODE Eff Au list 1 2004 Pa a 32

g i 22,26
40 CFR Ch. 1 (7-1-00 Edition)
Environmantai Prolechon Agency
1'L2,'26(6 )(14)
fi of,�noti�ce,�unleasfpermiasion.for;-ta�later�r;
-date�is_�.granted ;byr;,Xythe�Llirectorw{see
4124.52(e) of.tliis.chapter).E.
(b) 17efnitions. (1) Co-permittee means
a permittee to a NPDES permit that is
only responsible for permit conditions
relating to the discharge for which it is
operator.
(2) Illicit discharge means any dis-
charge to a municipal separate storm
sewer that is not composed entirely of
storm water except discharges pursu-
ant to a NPDES permit (other than the
NPDES permit for discharges from the
municipal separate storm sewer) and
discharges resulting from fire fighting
activities.
(3) Incorporated place means the Dis-
trict of Columbia, or a city, town,
township, or village that is incor-
porated under the laws of the State in
which it is located.
(4) Large municipal separate storm
sewer system means all municipal sepa-
rate storm sewers that -are either:
(i) Located in an incorporated place
with a population of 250,000 or more as
determined by the 1990 Decennial Cen-
sus• by the .Bureau of the .Census (Ap-
pendix F of this part); or
(11) Located in the counties listed in
appendix H, except municipal separate
storm sewers that are located in the in-
corporated places, townships or towns
within such counties; or
(lit) Owned or operated by a munici-
pality other than those described in
paragraph (b)(4) (i) or (if) of this sec-
tion and that are designated by the Di-
rector as part of the large or medium
municipal separate storm sewer system
due to the interrelationship between
the discharges of the designated storm
sewer and the discharges from munic-
ipal separate' storm sewers described
under paragraph (b)(4) (i) or (if) of this
section. In making this determination
the Director may consider the fol-
lowing factors:
(A) Physical interconnections be-
tween the municipal separate storm
sewers:
(B) The location of discharges from
the designated municipal separate
storm sewer relative to discharges
from municipal separate storm sewers
described in paragraph (b)(4)(i) of this
section;
(C) The quantity and nature of pol-
lutants discharged to waters of the
United States;
(D) The nature of the receiving wa-
ters; and
(E) Other relevant factors; or
(iv) The Director may, upon petition,
designate as a large municipal separate
storm sewer system, municipal sepa-
rate storm sewers located within the
boundaries of a region defined by a
storm water management. regional au-
thority based on a jurisdictional, wa-
tershed, or other appropriate basis that
includes one or more of the systems de-
scribed in paragraph (b)(4) (i), (ii), (fit)
of this section.
(5) Major municipal separate storm
sewer outfall (or "major outfall") means
a municipal separate storm sewer out -
fall that discharges from a single pipe
with an inside diameter of 36 inches or
more or its equivalent (discharge from
a single conveyance other than circular
pipe which is associated with a drain-
age area of more than 50 acres); or for
municipal separate storm sewers that
receive storm water from lands zoned
for industrial activity (based on com-
prehensive zoning plans or the equiva-
lent), an outfall that discharges from a
single pipe with an inside diameter of
12 inches or more or from its equiva-
lent (discharge from'other than a cir-
cular pipe associated with a drainage
area of 2 acres or more).
(6) .Major outfall means a major mu-
nicipal separate storm sewer outfall.
(7) Medium municipal separate storm
sewer system means all municipal sepa-
rate storm sewers that are either:
(i) Located In are incorporated place
with a population of 100,000 or more but
less than 250,000, as determined by the
1990 Decennial Census by the Bureau of
the Census (Appendix G of this part); or
(if) Located in the counties listed In
appendix I,. except municipal separate
storm sewers that are located in the in-
corporated places, townships or towns
within such counties; or
(Ili) Owned or Operated by a munici-
pality other than those described in
paragraph (b)(7) (I) or (if) of this sec-
tion and that are designated by the Di-
rector as part of the large or medium
municipal separate storm sewer system
due to the interrelationship between
the discharges of the designated storm
sewer and the discharges from munic-
ipal separate storm sewers described
under paragraph (b)(7) (I) or (it) of this
section. In making this determination
the Director may consider the fol-
lowing factors:
(A) Physical Interconnections be-
tween the municipal separate storm
sewers;
(B) The location of discharges from
the designated municipal separate
storm sewer relative to discharges
from municipal separate storm sewers
described in paragraph (b)(7)(i) of this
section;
(C) The quantity and nature of pol-
lutants discharged to waters of the
United States;
(D) The nature of the receiving wa-
ters; or
(E) Other relevant factors; or
(iv) The Director may, upon petition,
designate as a medium municipal sepa-
rate storm sewer system, municipal
separate storm sewers located within
the boundaries of a region defined by a .
storm water management regional aU
thority based on a jurisdictional, wa-
tershed, or other appropriate basis that
includes one or more of the systems de-
scribed in paragraphs (b)(7) (1), (it), (fit)
of this section.
(8) Municipal separate storm sewer
means a conveyance or system of con=
veyances (including roads with drain-
age systems, municipal streets, catch
basins, curbs, gutters, ditches, man-
made channels, or storm drains):
(i) Owned or operated by a State,
city, town, borough, county, parish,
district, association, or other public
body (created by or pursuant to State
law) having jurisdiction over disposal
of sewage, -industrial wastes, storm
water, or other wastes, Including spe-
cial districts under State law such as a
sewer district, flood control diatrtct or
drainage district, or similar entity, or
an Indian tribe or an authorized Indian
tribal organization, or a designated and
approved management agency under
section 2W of the CWA that discharges
to waters of the United States;
(it) Designed or used for collecting or
conveying storm water;
(Ili) Which is/not a combined sewer;
and
(iv) Which is not part of a Pub
Owned Treatment Works (POTW) a:
fined at 40 CFR 122.2.
(9) Outfall means a point source a;
fined by 40 CFR 122.2 at the point w'
a municipal separate storm sewer
charges to waters of the United St•
and does not include open conveys;
connecting. two • municipal 'sepa:
storm sewers, or pipes, tunnels or w
conveyances which connect aegm�
of the same stream or other water.
the United States and are used to c
vey waters of the United States.
(10) Overburden means -any mate,
of'any nature, consolidated or i ne
solidated, that overlies a mineral
Posit, excluding topsoil or similar r
urally-occurring surface materials V
are not disturbed by mining op
ations.
(11) Runoff coefficient means.the fr
Lion of total rainfall that will appt
at a conveyance as runoff.
(12) Significant materials Includes, t
is not limited to: raw materials; fue
materials such as solvents, detergent
and plastic pellets; finished`inateria
such as metallic products; "Draw mat
rials used in -food pro ceasing,or'produ
Lion; hazardous substances designat;
under section 101(14) of CERCLA; an
chemical the facility is required to r.
port pursuant to section 31.3 of title
of SARA; fertilizers; pesticides; an
waste products such as ashes, slag an
sludge that have the potential to be re
leased with storm water discharges.
(13) Storm water means storm wate
runoff, snow melt runoff, and surfac
runoff and drainage.
(14) Storm water discharge 'associate
with • industrial activity k means the ' di:
charge from any conveyance that I
used -for collecting and "conveyin
storm water .and' that is directly rt
fated to manufacturing; processing, o
raw- materials storage areas at an "n
dustrial plant. The term does not In
clude discharges from facilities or ac
tivities excluded from the NPDES pia
gram under this part 122.,For•the cat
egories of industries identified in thi
section, the term-locludes,'but is po
limited to, storm water discharge.
from industrial. plant yards; immediati
access roads and rat] lines used or tray
eled by carriers of raw materials, man
ufaetured products, waste material, n!
r

L
§122.26fc�,��f,
4
by-products uged or created by the fa-
cility; material handling sites;. refuse
sites; sites used for the application or
disposal of process waste waters (as de-
fined at part 401 of this chapter); sites
used for the storage and maintenance
of material handling equipment; sites
used for residual treatment, storage, or
disposal; shipping and receiving areas;
manufacturing buildings; storage areas
(including tank farms) for raw mate-
rials, and intermediate and final prod-
ucts; and areas where industrial activ-
ity has taken place in the past and sig-
nificant materials remain and are ex-
posed to storm water. For the purposes
of this paragraph, material handling
activities include storage, loading and
unloading, transportation, or convey-
ante of any raw material, intermediate
product, final product, by-product or
waste product. The term excludes areas
located on plant lands separate from
the plant's industrial activities, such
as office buildings and accompanying
parking lots as long as the drainage
from the excluded areas is not mixed
with storm water drained from the
above described areas. Industrial,facili-
ties (including industrial facilities that
are federally, State, or municipally
owned or operated that meet the de-
scription of the facilities listed in para-
graphs (b)(14)(i) through (xi) of this
section) include those facilities des-
ignated under the provisions of para-
graph (a)(1)(v) of this section. The fol-
lowing categories of facilities are con-
sidered to be engaging in "industrial
activity" for purposes of paragraph
(b)04):
(I) Facilities subject to storm water
effluent limitations guidelines, new
source performance standards, or toxic
pollutant effluent standards under 40
CFR subchapter N (xcept faaccii�ll e`
(ii)- Facilities-classifiea as ;5Tanuaru
Industrial .Classifications 24 (excepts
2959?, 26 x°(e� p . 26.O a_RW`2 28 (sxc_eiN
283_�; 29, 311, 32 (except, ? 33, 3441, 373:
(iii) Facilities classified as Standard
Industrial Classifications 10 through 14
(mineral industry) including, active or
Inactive mining operations (eaceot�for,,
areas,: ofr.•coal iiiining,,;,opera id>;s�;=-no
ionggr eeting?the', 6finiti+iii�of a:;xec
AO CFR Ch.1 (1-1-00 Edition)
tion, processing, or treatment oper-
ations, or transmission facilities that
discharge storm water contaminated
by contact with or that has come into
contact with, any overburden, raw
material, intermediate. products,
finished products, byproducts or waste
products located on the site of such
operations; (inactive mining operations
are mining sites that are not being ac-
tively mined, but which have an identi-
fiable ownerloperator; inactive mining
sites do not include sites where mining
claims are being maintained prior to
disturbances associated with the ex-
traction, beneficiation, or processing of
mined materials, nor sites where min-
imal activities are undertaken for the
sole purpose of maintaining a mining
claim);
(iv) Hazardous waste treatment, stor-
mage; "= or ;,disposal facilities, including
tliose'that are operating under interim
status or a permit under subtitle C of
RCRA;
(v) Landfills, land application sites,
and open dumps that receive or have if
received any industrial wastes (waste
that is received from any of the facili-
ties described under this subsection)
including those that are subject to reg-
ulation under subtitle D of RCRA;.
(vi) Facilities involved in the recy-
cling of materials, including metal
scrapyards, battery reclaimers, salvage
yards, and automobile junkyards, in-
cluding but limited to those classified
as Standard Industrial Classification
C5015 and 5093; i
",-(vii) Steam electric power generating
facilities, including coal handling sites;
(viii) Transportation facilities classi-
fied as Standard -In�dustrial�Classifica-
tions 40, 41, 42 (et'cep64221=43, 44,
45, and 5171 which have vehicle mainte-
nance shops, equipment cleaning oper-
ations, or airport deicing operations.
f Only those portions of the facility that
are either involved in vehicle mainte-
nance (including vehicle rehabilitation,
:--
Environmental Protection Agency § 122.26
mechanical repairs, painting, fueling,
line and grade, hydraulic capacitys�or
and lubrication), equipment -cleaning
original purpose of the facility. The;Di-
operations, airport deicing operations,
rector may waive the otherwise appli-
or which are otherwise identified under
cable requirements In"a•ganeral permit
paragraphs (b)(14) (I)-(vii) or (ix) -(xi) of
for a storm water discharge from con -
this section are associated with Indus-
struction activities that disturb less
trial activity;
than five acres where:
(ix) Treatment works 'treating do-
(A) The value of the rainfall erosivity
mestic sewage or any other sewage
factor ("R" in the Revised Universal
sludge or wastewater treatment device
Soil hoes Equation). is less than five
or system, used in the storage treat-
during the period of construction activ-
ment, recycling, and reclamation of
ity. The rainfall erosivity factor is'de-
municipal or domestic sewage, includ-
termined in accordance with Chapter 2
ing land dedicated to the disposal of
of Agriculture Handbook Number - 703.
sewage sludge that are located within
Predicting Soil Erosion by Water: A Guide
the confines of the facility, with a de-
to Conservation Planning With the Re-
sign flow of 1.0 mgd or more, or re-
vised -Universal Soil Loss Equation
quired to have an approved
(RUSLE), pages 2144, dated January
pretreatment program under 40 CFR
1997. The Director of the Federal Reg -
part 903.N;iiiiicliidediare�falands(
later approves this incorporation by
domestii! a&5 ..s on s'�xused�fot
reference in accordance with 5 U.S.0
trudge managemant� w _er Isludge�n3a
552(a) and 1 CFR part 51. Copies may be
beneyficially reused a d,wwhhioh7ai
obtained from EPA's Water Resource
physloally, locatedl In the.,-eo]lfl
Center, Mail Code RC4100, 401 M St.
tlieafacIIt , .or areas that eMit►'corri?
S.W., Washington, DC 20460. A copy is
(plianee wx itH;sBctioa 905 Qfi e;CWAI
also available for inspection at the U.S.
(x) Construction activity including
EPA Water Docket , 401 M Street S.W.,
clearing, grading and excavation, ex-
Washington, DC. 20460, or the Office of
cept operations that result in the dis-
the Federal Register, 800 N. Capitol
turbance of less than five acres of total
Street N.W. Suite 700, Washington, DC.
land area. Construction activity also.
An operator must certify to the Direc-
includes the disturbance of less than
for that the construction activity will
five acres of total land area that is a
take place during a period when the
part of a larger common plan of devel-
value of the rainfall erosivity factor is
opment or sale if the larger common
less than, five; or
plan will ultimately disturb five acres
(BY -Storm -.water 'controls .are. -not
or more;
needed-:.baeed=ton `a "total maximum
(xi) Facilities under Standard Indus-
daily'load" (TMDLj,:approved or estali-
trial Classifications 20, 21, 22, 23, 2434,
Aished.by.:EPA that,addressearthe pol-
25, 265;..267, 27, 283, 285, 30, 31 (ex ec ptO
(lutant(s)'2of-Pconcern_;oi,_for .non-im-
(311i�3Z3, 34 ,(exoepL?`3941 35, 36, 37 Lei
paired=- waters : thst; do net; require
cBppt 379)?38, 39, and 4221-25;
sTMDLsi" n'equiva1ent analysla that de-
(16) Storm water discharge associated
ttermines; allocations for:.small .con -
with small construction activity . means
-structiob �sitesYforathe:,pollutant(s) of
the discharge of storm water from:
ebricern -or';that, determines; ttiat-.such
(i) Construction activities including
rallocationaire.Iot. needed :-,to,protect
clearing, grading, and excavating that
water tfility based onicousideration of
result in land disturbance of equal to
existing,,ln-streain''cdncentrations, ex -
or greater than one acre and less, than ,;-petted,=growth
in, pollutant contribu-
five acres. Small construction activity
4ti6ns•from:ail sources,.and a margin of
also includes the disturbance of less
hafety.�:F& the„purpose.Zf .this,para-
than one acre of total land area that is
'.iraph, ,the',pollutant(s) oficoncern*in-
part of.a larger common plan of devel-
elude sediment or a,parameter thatad-
opment or sale if the larger common
dr66ies',aedimeut, (Such as.,Jotal Aus-
plan will ultimately disturb equal to or
pended:`solide;",turbidity_oi?siltation)
greater than one and less than five
and any
pother pollutant_that,has been
acres. Small construction activity does
identified. as' a cause of impairment of
not include routine maintenance, that
any1water'body that 1611 >receive,a:dis-
is performed to maintain the original
charge "from the -eonstruotlon activity.

(Planning and Community Development
http: //www. catawbacountync. gov/depts/planni ng/general/general .html
Ordinance and Code Enforcement:
■ Abandoned/Junked Vehicles (PDF)
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(PDF)
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■ Watershed Chart
(PDF)
mmunications Ordinance
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■ Zoning Ordinance (PDF)
Multi -Sectioned (PDF)
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Adopted:
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1 of 1 1/20/2006 2:42 PM

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
May 26, 2006
Albert C. Gaskill III, P.E.
Concord Engineering
F.O. Box 268
Concord, North Carolina 28026-0268
Subject: NPDES Stormwater General Permit
Additional tlaformation Request
NCG I 403M Application —
Proposed Sherrills Ford Site
Catawba County
Dear Mr. Gaskill:
The Division of Water quality's Stormwater Permitting Unit received additional information for this
permit and Authorization to Construct (ATC) application, including plans and design calculations, on
May 19, 2006, After review of this most recently submitted material, the Division is requesting
additional information to complete processing this permit application.
Recycle System Calculations
,/Calculations provided for the water usage and washes show reasonable assumptions. However, it is not
clean if the water balance is only around the wash -out pit recycle system or if it includes the. entire plant.
• Is the 5000 gpd usage and 40 percent (2000 gpd) that is re -used completely within the plant, or
will the 2000 gpd be pumped out of the wash basin recycle system?
• Or is the 1750 gpd from truck washes and pad washdowns the only input/output (aside from
stormwater) to/from the recycle system?
A schematic would be the most helpful to clarify these flows and show the water balance around
the recycle system. Please explain how the 5000 gpd relates to the recycle system.
�/In the "Extra volume for emergencies" calculation on the bottom of page 2, you inclu&d.528 cu. ft in
addition to the freeboard volume. Where did the extra 528 cu. ft come from?
Stormwater Runo[LCalculations
The Hydraflow software model used a 0.11 acre drainage area, indicated as the concrete area draining to
the wash basins on the site plan. This drainage area (1) does not include the area of the wash basin
system itself, which will also collect rainwater and (2) does not include any drainage area to the concrete
flume (not from the aggregate containment area, but any drainage into the flume from elsewhere.)
Omitting the wash basin area means the required storage is underestimated by at least 30 percent for a
5.5" rain event. The stormwater runoff calculations should be revised to account for the volume of rain
that will fall directly into the basin and any significant runoff collected by the flume. Basin dimensions
may need to be increased if more storage is necessary to contain the 25-year, 24-hour storm and
maintain one foot of freeboard.
Nort�htCarolina
Naturallil
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
intemet: h2o.enr.state.nc.us 512 N. SatisburySt. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer— 50°% Recycle 10°% Post Consumer Paper

Mr. Albert Gaskill III, P.E.
Concord Engineering
Additional Information Request
May 26, 2006 .
Aggregate Storage Area
The assumption is that water collected in the aggregate storage area will rarely build enough to escape
the four foot containment walls, and this may be acceptable for this site. Is there any overflow provision
for water, or is seepage through cracks the only potential route? Also, is all run-on from the area upland
and draining to the aggregate storage area included in the amount of water that is assumed to be retained
in the material or evaporated?
Stormwater Retention Pond
• Would any overflow from the recycle system just spill over the wall of cell 3 into the pond?
There should be an overflow pipe of some kind in the design to direct flow to the pond.
• In earlier correspondence with Ms. Madden on this project, we raised the issue that the
stormwater pond should have an emergency spillway, which is a standard design feature to
protect the earthen structure in very large storms. There is no emergency spillway shown on the
design plans.
• Were the same assumptions (aside from drainage area) for the Hydraflow model used for the
stormwater pond required volume also used in the Hydraflow model submitted with these
calculations?
• . The runoff calculation for the stormwater pond assumed a drainage area of 2 acres; did that area
include the area of the pond? (i.e., Does the required storage volume include the volume of
water falling directly into the stormwater pond during that storm event?)*
(*While our review criteria for recycle systems include the 25-year, 24-hour storm volume plus one foot
of freeboard, the stormwater pond does not necessarily need to be designed for the same capacity —as
long as it does not receive wastewater circumventing the recycle system under design conditions.)
Please submit the information by June 16, 2006, so we can continue processing your request. If you
have any questions or would like to discuss any of these items further, please contact me at (919) 733-
5083, extension 529, or Ken Pickle at extension 584.
Sincerely,
Bethany A. eorgoulias
Environmental Engineer
CC. Mooresville Regional Office
Stormwater Permitting Unit Files
Bill Jory, Cabarrus Concrete12807 Armentrout Drive/Concord, North Carolina 28025

45 Spring Street SW
P.O. Box 268
Concord, NC 28026
Phone: [phone]
Fax: [phone]
Trdmmiftl
p�C
WtwTFR QUA►+rr
o1;riR ' afar BraSw
r>c�
Attention: Sarah Young From: Melinda Maddinnds a
Company: North Carolina Division of Water Quality Date: 12/1/2005
Address: 1617 Mail Service Center Job #: 050333.006
Raleigh, NC 27699-1617
Phone #: [phone] CC:
Re: Cabarrus Concrete Plant NPDES application
❑ As Requested X For Approval ❑ Sign and Return ❑ For Review and Comment
*Comments:
Revisions have been made per comments received 11/28/05 for third submittal.
Please confirm receipt of all pages in submittal package.
Copies
Date
No.
Description
1
3
NPDES application
3
1
Signed and sealed site plan
3
1
Wash Basin plan
1
1
Quad map location map
1
15
Calculations
1
1
Delineated drainage map
1
3
NCDENR Erosion Control Letter of Approval
1
1
Check #24259 in the amount of $80.00 payable to NCDENR
J:\Eng1050333.006 Brenda, LLC additionandocsUransmittal 12-01-05 DWQ for NPDES.doc

C 1O11N�C4-R D
E-N'GINEERING &
SURVEYING, INC.
. , . exceeding our clients' expectations
December 1, 2005
Bethany A. Georgoulias
Environmental Engineer
North Carolina Division of Water Quality
512 N. Salisbury St.
Raleigh, NC 27604
Re: Cabarrus Concrete Co., Catawba County Plant
Bethany,
0g-r�-Fgwlq'
DEC 0 2 2005
DENR - WATER DUALITY
Wetlands o —St urmwater &a,,,
Please find attached an application package for a NPDES permit for Cabarrus Concrete
Co., Catawba County Plant. Per your review and comments received November 28, 2005,
the following changes have been made:
I . A copy of the Letter of Approval of the Erosion and Sedimentation
Control Permit for the site.
2.,. Three copies of the wash basin plan sheet.
3. Three copies of the Site Layout sheet, signed and sealed by Albert C.
Gaskill, P.E. 918803.
4. Water throughput assumptions based on information provided by owner.
5. Overflow basin calculations produced by Hydraflow software.
6. Wash basin calculations using best available information provided by
owner.
If you need any further information or have any questions; please let me know.
Sincerely,
Melinda Maddin
Concord Enginceri g & Surveying, Inc.
P.O. Box 268
Concord, NC 28026-0268
[phone]
NCSS • NSPS • ACSM • NSPE • PENC
45 Spring Street, S.W. • P.O. Box 268 • Concord, NC 28026-0268 • 704-786-5404 • Fax - 704-786-7454 • 1-800-627-1024
www.concordengincerirg.com

s
,v
CONCORD ENGINEERING & SURVEYING INC.
45 SPRING STREET S.W.
CONCORD, N.C. 28025
[phone] • [phone]
JOB C4 r�/�iC e1/\ -+1. {_ . ~ CjTAU�54 G
SHEET NO. OF 71
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Specification Data Solids Handling LC_ 139 PAGE
E W
CI' Submersible Pump
C40 .1
Electric Motor Driven
crou � Model JS4M60—E1 1
PUMPS Size 4"
PUMP SPECIFICATIONS
Casing: Gray Iron No, 30.
Impeller: Si la Vane, Gray Iron No. 30.
Handles (100 mm) Diameter Spherical Solids.
Seal Housing: Gray Iron No. 30.
Lower Bearing Bracket Gray Iron No. 30.
Motor Housing: Gray Iron No. 30.
Motor Shaft: Stainless Steel No. 329.
Bearings: Ball Type Permanerrdy Lubricated.
D-Rings: Nitrite Rubber.
Hardware -External Wetted: Stainless Steel No. SU.
E)darnsl Surfwe Protection: Black Epoxy Point
Standard Equipmani: Slide Flail Guide Shoe wINeoprene Seal,
Hoisting Bail.
Optional Equipment: 90' Baseplate Elbow, Pump Cantrd Parcel,
Slide Rail instaltation Kr1.
MOTORICABLE SPEC41FICAT1ONS
Motor _' (LKP�00 Hertz, 1750 R.P.M., Three Phase, *230, 400 or 575
Voltz, 30.4115Z122 Fell Load Amps, NEMA Code F, 1.15
Service Factor, Air Filled Enclosure, Squirrel Cage, Induction Start,
G-R Frame No. 3, Class F Insulation Fiated 311 °F (1550G), 1046F
(400C) Ambient Plus, 239°F (115'q Temperature Rse. Max.
Submergence Depth 65 Feet (20 Meters)_
Std, Features: Moisture Sensor Switch. Thermal Protection Switches,
Across - the - Line Motor Wiring Connection;.
1 Power/Controf Cable: Neoprene Jacket, Single Cable. 10 AWG.,
7 Wire Conductors for Power. 14 AWG, 2 Conductors
Used for Moisturs and Thermal Protection:
' 26 Feet (6 Meters) Provided Standard.
Ma+dmurn Ternpenatura of Liquid Pumped: 104°F (40'0).
Specify Voltage Required at Time of Order.
(Duel Voltage for 230/40D Three Phase Motors).
"+ For Clifforerd Lengths, Specify at Time of Order.
i See Accessories Section for CSA-Approved Cable Spec :ficatiians
Specsiy OSA When Ordering.
The p,n+p—do des aoevwrera
detlg W for t8aa reN b+ater a ra+
Wr9 an "Mlofu baseplaM ALbaft aD
mwm ue o nubw born e_n-w-
Rupp as bra" Dent or •s a
oomck&a Ifh pb4ion oedvoa
SE1U.
GUloEsrwE-� l
NEOMME SEAL
U.S. PATENT
Do not use for pumping valatiiv flsmmabls liquids.
LI MNG eA&
WT0n HC7LLSr4
Wnrili
BALL
SEAL SPECIFICATIONS
Mechanics# Dix"a See], Soft-A4igning, Double Floating, Ol-Lubricated.
Lower Faces are Silicon Carbide, Upper Faces are Carbon and Silicon
Carbide, Fluorocarbon Dastomars (DuPont Viton(& or EouivolenQ.
THE GORMAN-RUPP COMPANY a MANSFIELD, OHIO
GORMAN-RUPP OF CANADA UMTW i ST. THOMAS. ONTARIO, CANADA
8petl1icdi0n1 sr,oJoa 10 Ch"s Whams hcxk a
s,araa CABLE
BALL BW14Q
TERKNAL
HOusNG
LDWER BEAPoNG
&AACI*T
l— SEAL
VOLUM
ItfJLI$NG
CAS1Na
MP aini
Prime In US.P.
Copyright by thQ Gomtnn po Company 1 OW
EAIrVOKal. S96R TZS ro! YVJ ZT ;ZT NOW 410/139/84

ESE
Speciticaiion Data
W R (pump only) 299 LBS. [136 KG.j
OVERALL DIMENSIONS
and
APPROXIMATE WEIGHTS
(pump
(Rump w/sid, cable) 315 LBS. [143 KGJ
SHIPPING 1NT; 336 LBS. [152 KG.]
CRATE SIZE: 9.1 CU. FT. [0,26 CU. M,j
SECTION 138, PAGE 380,
peo o3j"�'�3co 02 u7a,9a�
I
TOTAL HEAD
H/0 =Head/Capaalty
EFF = Jlydraullo €fflalano}�
CURVE dS4M-E11 -1
J54M-Ell
MEIRB
FE€I'
KW = Kllowntto Input
MODEL JT41A-E11
BHP = 9"ke lloraepowur
3.94' DIA. Spharlcal Sunda
SIZE4' IMP.DIA. SAI/7.44'
SP.GR. 1`0 RPM 1750
�t s�t,� MOM
� � `1`'h
- ___ ----
----- ---- -
e.6u
Mum� �--�-j—Y 741�
U, = .y
EFF
BHP
KYI
_-- -----
----- ----
7-41
,7� sit]9. o7ux. u o6ES
l H
--
--
EQUALLY WACfa UN A a.NG
----- --- --
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--
-
7A0![I90,SJ {kl,. B.L [Tl O,a)
S10.0
--fig - -----
II
--
---
--
-----
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--
H/D
FFF
7-11TN71iP1FE_"I�
SEE
ICUDFRAlt51 I f
----- --4�-
6e
---
--
I I
100,
14
--n-
1J34 vcCtscwm0E I I �-
Kw
Aa
.100
BHP
1
El
--� --24-
--
Fri
--
I�eoo30�4
(16D.01
1.14
--
-- 2 - ---I}-
I
i
4-
4=
-
i.Qo 33.77a333 L
--�' ---�-
[27,01 [41,Q] .79n20.03 DrA,
3 HQLCS - AS SKWN
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nKLMMERS3 t RAIL E3f AND 9f5CIW" EIRON
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THE GORMAN-RUPP COMPANY • MANSFIELD, OHIO
GOMWALff OORMAN-RUPP CF CANADA LIMITED • ST. THOMAS, OKFARIO, CANADA
PUMPS specdcaune sutoDet m Charge NMhAa A Ncdr Printed In Us A.
0 Copyright by the Gorman -Rupp Company 199C

r' I
Specification data Sec. 130 FADE so
AUGUST 2001
A C U Submersible Control Panels
c4GOA27515 Series
MIR"
. For Use With Gorman -Rupp 10 - 35 H.P. ���N
PUMPS 3 Phase Submersible Pumps sm�
WIRING
SCHEMATIC
LIQUID LEVEL CONTROL
CIRCUITRY (OPTIONAL)
TRANSFORMER
CONTROL PANEL SPECIFICATIONS
NEMA Type 3R Intrinsically Sate Rain and Sleet
(Ice) Resistant Enclosure, Carbon Steel with
ANSI 61 Powder Coat, Manual ON/CFF Control
with Branch Short Circuit and Motor Overload
Protection, Across -the -Line Starter. 3 Pole instan-
taneous "trip Circuit Breaker Type HMCP
Optional Eguipmertt:
Liquid Level Control Wiring Kit: Includes delay,
Mounting Rail, Mounting Screws, Specify
PIN 27521 —321,
Liquid Level Devices: Level Actuated (Micro -
switch) Type or Pressure Actuated (Turtle) Type
Liquid Level Switches, See Section 130, Page
150 for Specifications,
I A CAUTION
This Control Panel Utilizes a Multi -'rap Trans
former. Transicrmer Voltage Taps Must Mate
Line VcItacle.
CIRCUIT
BREAKER
MANUAL
ON/OFF MA14DLE
(PADLOCKABLE)
LATCH
TERMINAL
BLOCK
MOTOR RUN
uc HT
HAND -OFF -AUTO
SWITCH
MOTOR STARTER
Model
Vona a
H.p
Hz
FLA
Control
54A
38D
12kW
so
21.4
27515-544
SAA
460
25
60
30.0
27515-504
S4A
575
25
6C
24.0
27515-514
54C/54D/S4H
200
1D
60
38.0
27515-554
54C154D/S4-H
230
1D
60
34-0
27515-504
S4C/S4D/54H
380
6.7kw
50
11-5
27515-543
S4C4S4D/S4H
460
io
60
17.0
27515-50$
S401S4DIS41-1
575
10
60
13.8
27515-513
S4EJ54F
460
20
60
26.0
27515-524*
S4E/$4F
575
20
60
20.E
27515-5U*
S4G/S6D
460
31)
80
38.E
27518-524*
S4G/56D
575
30
6D
30.5
27515-534*
S4K
460
15
60
10.0
27515-524*
S4K
575
15
60
14.4
27515-534t
s6C
380
151tw
50
21.0
27515-544
s6C
460
35
bM
4010
27515-504
s6C
575
35
160
32.0
1 27515-514
* Equipped 1Mtn Thermal Overload Prole roan For nir-Cooled Pump Motor.
Nalica
To Assure Quality, Rarlormence And Pratecllon, Gorman -Hupp 5ubmersibl6 Pump
Warranties Are Valid Only When Elacuical Controls Are Provided Or Pre-ApptovedBy
Swman•Rupp, Consult The FActary And Complete Form No. CF? Q IF The conlrol
Panel a NOi Purchased With Tne Pump.
THE GORMAN-RUPP COMPANY • MANSFIELD, OHIO
�j� GORMAN-RUPP OF CANADA LIMITED • ST THOMAS, ONTA11I0, CANADA
FY! 3 5peorim,on8 Slbjeer to Crtange WlmpU Nod¢ Pnmed in uS,A,
Capyd9ht 5y the Gorman -Rupp Company 2001
t04� FA2liON�i 886E TZ2 VOL YYJ CT:ZT KOK S0/13'G/80

Specification Data
SECTION 130, PAGE 90
l
FEZi
APPROXIMATE
DIMENSIONS and WEIGHTS
Z75 I"I IL
6.66
njL4 rVrt
OTC SCR9w
SHIPPING WEIGIT
CONTAINER SIZE:
FOR
12.74
SCRENS
, 25 IN 3
E60UIT Hue
i
I
106 DECAL
:RATING
,
IDLE
WINING DECAL
388t6-066
45a ----A
1RNIHC DECAL
I8IC 667
i FOR
ICE CONTRDL
FOR RLJN L nu '
.£CTOR SKTCH
=i BUTTON
{
48 LOS. (22 KG.)
3.7 CU. FT. (0,1 CU. M.)
REMOVABLE TOP
COVER PROVIDES
USAGE OF SAFETY
SmTCH HJB$
ACCEPTS M
3/if MAX.
PADLOCKS
-+i 2251'*- j
U!2}-i3/J1 yti1
CONQWT
13/fit-Uy-tt 3/1! LUI�LJfT
2- REO'O.
THE GORMAN-RUPP COMPANY • MANSFIELD, OHIO
GORMAN-RUPP OF CANADA UNITED ■ ST: THOMAS, ONTARIO. CANADA
Soewicsicm Suaect to Crarge moot Nauss Printed to tl &A,
Q Copyright by the Gorman -Rupp Company 2001
cp0 j FA2it'O1TU 9968 TZ9 VOL TVd tT:ZT KKK 90/13Z/90

�U.L�O�� C�QLGUG�%/OJVS
Hydrograph Summary Report
Page 1
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
peak
(min)
Volume
(cuft)
inflow
hyd(s)
Maximum
elevation
(ft)
Maximum
storage
(cuft)
Hydrograph
description
i
SCS Runoff
13.64
1
719
32,709
-
-
—
catawba site
Proj. file: Catawba Concrete site IgplReturn
Period: 25 yr
Run date: 11-23-2005
Hydraflaw Hydrographs by Intelisolve

Hydrograph Report
Page 1
Hydraflow Hydrographs by Intelisolve
Hyd. No. 1
catawba site
Hydrograph type
= SCS Runoff
Peak discharge =
13.64 cfs
Storm frequency
= 25 yrs
Time interval =
1 min
Drainage area
= 2.00 ac
Curve number =
89
Basin Slope
= 0.0 %
Hydraulic length =
0 ft
Tc method
= TR55
Time of conc. (Tc) =
8.8 min
Total precip.
= 5.77 in
Distribution =
Type 11
Storm duration
= 24 hrs
Shape factor =
484
Hydrograph Volume = 32,709 cult
Hydrograph Discharge Table
Time -- Outflow
Time -- Outflow
Time -- Outflow
Time -- Outflow
(hrs
cfs)
(hrs
cfs)
(hrs
cfs)
(hrs
cfs)
8.37
0.14
8.93
0.19
9.50
0.22
10.07
0.29
8.38
0.14
8.95
0.19
9.52
0.22
10.08
0.29
8.40
0.14
8.97
0.19
9.53
0.22
10.10
0.29
8.42
0.14
8.98
0.19
9.55
0.22
10.12
0.30
8.43
0.14
9.00
0.19
9.57
0.22
10.13
0.30
8.45
0.14
9.02
0.19
9.58
0.22
10,15
0.30
8.47
0.15
9.03
0.20
9.60
0.22
10.17
0.31
8.48
0.15
9.05
0.20
9.62
0.22
10.18
0.31
8.50
0.15
9.07
0.20
9.63
0.22
10.20
0,31
8.52
0.15
9.08
0.20
9.65
0.23
10.22
0.32
8.53
0.15
9.10
0.20
9.67
0.23
10.23
0.32
8.55
0.15
9.12
0.20
9.68
0.23
10.25
0.32
8.57
0.15
9.13
0.20
9.70
0.23
10.27
0.33
8.58
0.16
9.15
0.20
9.72
0.23
10.28
0.33
8.60
0.16
9.17
0.21
9.73
0.24
10.30
0.33
8.62
0.16
9.18
0.21
9.75
0.24
10.32
0.34
8.63
0.16
9.20
0.21
9.77
0.24
10.33
0.34
8.65
0.16
9.22
0.21
9.78
0.24
10.35
0.35
8.67
0.16
9.23
0.21
9.80
0.25
10.37
0.35
8,68
0.16
9.25
0.21
9.82
0.25
10,38
0.35
8.70
0.17
9.27
0.21
9.83
0.25
10.40
0.36
8.72
0.17
9.28
0.21
9.85
0.25
10.42
0.36
8.73
0.17
9.30
0.21
9.87
0.26
10.43
0.37
-8.75
0.17
9.32
0.21
9.88
0.26
10.45
0.37
8.77
0.17
9.33
0.21
9.90
0.26
10.47
0.37
8.78
0.17
9,35
0.21
9.92
0.26
10.48
0.38
8.80
0.17
9.37
0.21
9.93
0.27
10.50
0.38
8.82
0.18
9.38
0.21
9.95
0.27
10.52
0.38
8.83
0.18
9.40
0.21
9.97
0.27
10.53
0.39
8.85
0.18
9.42
0.21
9.98
0.27
10.55
0.39
8.87
0.18
9.43
0.21
10.00
0.28
10,57
0.40
8.88
0.18
9.45
0.21
10.02
0.28
10.58
0.40
8.90
0.18
9.47
0.22
10.03
0.28
10.60
0.41
8.92
0.19
9.48
0.22
10.05
0.28
10.62
0.41
Continues on next page...

catawba site
Hydrograph Discharge Table
Time -- Outflow
(hrs cfs)
Time -- Outflow
(hrs cfs)
Time -- Outflow
(hrs cfs)
Page 2
Time -- Outflow
(hrs cfs)
10.63
0.42
11.48
0.95
12.33
1.65
13.18
0.65
10.65
0.42
11.50
0.97
12.35
1.61
13.20
0.65
10.67
0.43
11.52
1.00
12.37
1.57
13.22
0.64
10.68
0.43
11.53
1.04
12.38
1.53
13.23
0.64
10.70
0.44
11.55
1.10
12,40
1.49
13.25
0.63
10.72
0.45
11.57
1.19
12.42
1.45
13.27
0.63
10.73
0.45
11.58
1.31
12.43
1.40
13.28
0.62
10.75
0.46
11.60
1.47
12.45
1.36
13.30
0.62
10.77
0.47
11.62
1.65
12.47
1.32
13.32
0.61
10.78
0.47
11.63
1.88
12.48
1.28
13.33
0.61
%80
0.48
11.65
2.14
12.50
1.24
13.35
0.60
10.82
0.49
11.67
2.43
12.52
1.20
13.37
0.60
10.83
0.49
11.68
2.74
12.53
1.16
13.38
0.59
10,85
0.50
11.70
3.08
12.55
1.12
13.40
0.59
10.87
0.50
11.72
3.45
12.57
1.08
13.42
0.58
10.88
0.51
11.73
3.82
12.58
1.05
13.43
0.58
10.90
0.52
11.75
4.21
12.60
1.02
13.45
0.57
10.92
0.52
11.77
4.62
12.62
1.00
13.47
0.57
10.93
0.53
11.78
5.06
12.63
0.97
13.48
0.56
10.95
0.54
11.80
5.54
12.65
0.95
13.50
0.56
10.97
0.54
11.82
6.08
12.67
0.94
13.52
0:55
10.98
0.55
11.83
6.70
12.68
0.92
13.53
0.55
11.00
0.56
11.85
7.41
12.70
0.91
13.55
0.54
11.02
0.55
11.87
8.21
12.72
0.90
13.57
0.54
11.03
0.55
11.88
9.10
12.73
0.89
13.58
0.53
11.05
0.55
11.90
10.07
12.75
0.88
13.60
0.53
11.07
0.55
11.92
11.12
12.77
0.87
13.62
0.52
11.08
0.54
11.93
12.07
12.78
0.86
13.63
0.52
11.10
0.54
11.95
12.86
12.80
0.85
13.65
0.51
11.12
0.56
11.97
13._42
12.82
0.84
13.67
0.51
11.13
0.58
11.98
F 13.64 «
12.83
0.83
13.68
0.51
11.15
0.60
12.00
13.44
12.85
0.82
13.70
0.50
11.17
0.62
12.02
12.74
12.87
0.81
13.72
0.50
11.18
0.64
12.03
11.76
12.88
0.80
13.73
0.49
11.20
0.66
12.05
10.55
12.90
0.79
13.75
0.49
11.22
0.68
12.07
9.21
12.92
0.79
13.77
0.49
11.23
0.70
12.08
7.84
12.93
0.78
13.78
0.48
11.25
0.72
12.10
6.56
12.95
0.77
13.80
0.48
11.27
0.74
12.12
5.40
12.97
0.76
13.82
0.48
11.28
0.76
12.13
4.41
12.98
0.75
13.83
0.47
11.30
0.77
12.15
3.58
13.00
0.74
13.85
0.47
11.32
0.79
12.17
2.95
13.02
0.73
13.87
0.46
11.33
0.81
12.18
2.52
13.03
0.72
13.88
0.46
11,35
0.82
12.20
2.21
13.05
0.71
13.90
0.46
11.37
0.84
12,22
2.02
13.07
0.70
13.92
0.45
11.38
0.85
12.23
1.91
13.08
0.69
13.93
0.45
11.40
0.87
12.25
1.85
13.10
0.69
13.95
0.45
11.42
0.89
12.27
1.81
13.12
0.68
13.97
0.44
11.43
0.90
12.28
1.77
13.13
0.67
13.98
0.44
11.45
0.92
12.30
1.73
13.15
0.66
14.00
0.44
11.47
0.94
12.32
1.69
13.17
0.66
14.02
0.43
Continues on next page...

catawba site
Hydrograph Discharge Table
Time -- Outflow
(hrs cfs)
Time -- Outflow
(hrs cfs)
Time -- Outflow
(hrs cfs)
Page 3
Time -- Outflow
(hrs cfs)
14.03
0.43
14.88
0.35
15.73
0.29
16.58
0.24
14.05
0.42
14.90
0.35
15.75
0.28
16.60
0.24
14.07
0.42
14.92
0.35
15.77
0.28
16.62
0.24
14.08
0.42
14.93
0.35
15.78
0.28
16.63
0.24
14.10
0.42
14.95
0.35
15.80
0.28
16.65
0.24
14.12
0.41
14.97
0.35
15.82
0.28
16.67
0.24
14.13
0.41
14.98
0.34
15.83
0.28
16.68
0.24
14.15
0.41
15.00
0.34
15.85
0.28
16.70
0.24
14.17
0.41
15.02
0.34
15.87
0.28
16.72
0.24
14.18
0.41
15.03
0.34
15.88
0.27
16.73
0.24
14.20
0.40
15.05
0.34
15.90
0.27
16.75
0.24
14.22
0.40
15.07
0.34
15.92
0.27
16.77
0.24
14.23
0.40
15.08
0.34
15.93
0.27
16.78
0:24
14.25
0.40
15.10
0.33
15.95
0.27
16.80
0.24
14.27
0.40
15.12
0.33
15.97
0.27
16.82
0.24
14.28
0.40
15.13
0.33
15.98
0.27
16.83
0.24
14.30
0.40
15.15
0.33
16.00
0.27
16.85
0.24
14.32
0.39
15.17
0.33
16.02
0.26
16.87
0.24
14.33
0.39
15.18
0.33
16.03
0.26
16.88
0.24
14.35
0.39
15.20
0.33
16.05
0.26
16.90
0.23
14.37
0.39
15.22
0.33
16.07
0.26
16.92
0.23
14.38
0.39
15.23
0.32
16.08
0.26
16.93
0.23
14.40
0.39
15.25
0.32
16.10
0.26
16.95
0.23
14.42
0.39
15.27
0.32
16.12
0.26
16.97
0.23
14.43
0.39
15.28
0.32
16.13
0.26
16.98
0.23
14.45
0.38
15.30
0.32
16.15
0.26
17.00
0.23
14.47
0.38
15.32
0.32
16.17
0.26
17.02
0.23
14.48
0.38
15.33
0.32
16.18
0.25
17.03
0.23
14.50
0.38
15.35
0.32
16.20
0.25
17.05
0.23
14.52
0.38
15.37
0.31
16.22
0.25
17.07
0.23
14.53
0.38
15.38
0.31
16.23
0.25
17.08
0.23
14.55
0.38
15.40
0.31
16.25
0.25
17.10
0.23
14.57
0.38
15.42
0.31
16.27
0.25
17.12
0.23
14.58
0.37
15.43
0.31
16.28
0.25
17.13
0.23
14.60
0.37
15.45
0.31
16.30
0.25
17.15
0.23
14.62
0.37
15.47
0.31
16.32
0.25
17.17
0.23
14.63
0.37
15.48
0.31
16.33
0.25
17.18
0.23
14.65
0.37
15.50
0.30
16.35
0.25
1720
0.23
14.67
0.37
15.52
0.30
16.37
0.25
17.22
0.23
14.68
0.37
15.53
0.30
16.38
0.25
17.23
0.23
14.70
0.37
15.55
0.30
16.40
0.25
17.25
0.23
14.72
0.36
15.57
0.30
16.42
0.25
17.27
0.22
14.73
0.36
15.58
0.30
16.43
0.25
17.28
0.22
14.75
0.36
15.60
0.30
16.45
0.25
17.30
0.22
14.77
0.36
15.62
0.30
16.47
0.25
17.32
0.22
14.78
0.36
15.63
0.29
16.48
0.25
17.33
0.22
14.80
0.36
15.65
0.29
16.50
0.25
17.35
0.22
14.82
0.36
15.67
0.29
16.52
0.25
17.37
0.22
14.83
0.36
15.68
0.29
16.53
0.25
17.38
0.22
14.85
0.35
15.70
0.29
16.55
0.24
17.40
0.22
14.87
0.35
15.72
0.29
16.57
024
17.42
0.22
Continues on next page...

catawba site
Hydrograph Discharge Table
Time -- Outflow
(hrs cfs)
Time -- Outflow
(hrs cfs)
Time -- Outflow
(hrs cfs)
Page 4
Time -- Outflow
(hrs cfs)
17.43
0.22
18.28
0.20
19.13
0.17
19.98
0.15
17.45
0.22
18.30
0.20
19.15
0.17
20.00
0.15
17.47
0.22
18.32
0.20
19.17
0.17
20.02
0.15
17.48
0.22
18.33
0.20
19.18
0.17
20.03
0.15
17.50
0.22
18.35
0.19
19.20
0.17
20.05
0.15
17.52
0.22
18.37
0.19
19.22
0.17
20.07
0.15
17.53
0.22
18.38
0.19
19.23
0.17
20.08
0.15
17.55
0.22
18.40
0.19
19.25
0.17
20.10
0.15
17.57
0.22
18.42
0.19
19.27
0.17
20.12
0.15
17.58
0.22
18.43
0.19
19.28
0.17
20.13
0.15
17.60
0.22
18.45
0.19
19.30
0.17
20.15
0.15
17.62
0.22
18.47
0.19
19.32
0.17
20.17
0.15
17.63
021
18.48
0.19
19.33
0.17
20.18
0.15
17.65
0.21
18.50
0.19
19.35
0.17
20.20
0.15
17.67
0.21
18.52
0.19
19.37
0.17
20.22
0.15
17.68
0.21
18.53
0.19
19.38
0.17
20.23
0.15
17.70
0.21
18.55
0.19
19.40
0.17
20.25
0.15
17.72
0.21
18.57
0.19
19.42
0.17
20.27
0.14
17.73
0.21
18.58
0.19
19.43
0.16
20.28
0.14
17.75
0.21
18.60
0.19
19.45
0.16
20.30
0.14
17.77
0.21
18.62
0.19
19.47
0.16
20.32
0.14
17.78
0.21
18.63
0.19
19.48
0.16
20.33
0.14
17.80
0.21
18.65
.0.19
19.50
0.16
20.35
0.14
17.82
0.21
18.67
0.19
19.52
0.16
20.37
0.14
17.83
0.21
18.68
0.19
19.53
0.16
20.38
0.14
17.85
0.21
18.70
0.19
19.55
0.16
20.40
0.14
17.87
0.21
18.72
0.18
19.57
0.16
20.42
0.14
17.88
0.21
18.73
0.18
19.58
0.16
20.43
0.14
17.90
0.21
18.75
0.18
19.60
0.16
20.45
0.14
17.92
021
18.77
0.18
19.62
0.16
20.47
0.14
17.93
0.21
18.78
0.18
19.63
0.16
20.48
0.14
17.95
0.21
18.80
0.18
19.65
0.16
20.50
0.14
17.97
0.21
18.82
0.18
19.67
0.16
20.52
0.14
17.98
0.21
18.83
0.18
19.68
0.16
20.53
0.14
18.00
0.20
18.85
0.18
19.70
0.16
20.55
0.14
18.02
0.20
18.87
0.18
19.72
0.16
20.57
0.14
18.03
0.20
18.88
0.18
19.73
0.16
20.58
0.14
18.05
0.20
18.90
0.18
19.75
0.16
20.60
0.14
18.07
0.20
18.92
0.18
19.77
0.16
20.62
0.14
18.08
0.20
18.93
0.18
19.78
0.15
20.63
0.14
18.10
0.20
18.95
0.18
19.80
0.15
20.65
0.14
18.12
0.20
18.97
0.18
19.82
0.15
20.67
0.14
18.13
0.20
18.98
0.18
19.83
0.15
20.68
0.14
18.15
0.20
19.00
0.18
19.85
0.15
20.70
0.14
18.17
0.20
19.02
0.18
19.87
0.15
20.72
0.14
18.18
0.20
19.03
0.18
19.88
0.15
20.73
0.14
18.20
0.20
19.05
0.18
19.90
0.15
20.75
0.14
18.22
0.20
19.07
0.17
19.92
0.15
20.77
0.14
18.23
0.20
19.08
0.17
19.93
0.15
20.78
0.14
18.25
0.20
19.10
0.17
19.95
0.15
20.80
0.14
18.27
0.20
19.12
0.17
19.97
0.15
20.82
0.14
Continues on next page...

catawba site
Hydrograph Discharge Table
Time -- Outflow
(hrs cfs)
20.83 0.14
20.85 0.14
20.87 0.14
20.88 0.14
20.90 0.14
20.92 0.14
20.93 0.14
20.95 0.14
20.97 0.14
20.98 0.14
21.00 0.14
21.02 0.14
21.03 0.14
21,05 0.14
21.07 0.14
21.08 0.14
21.10 0.14
21,12 0.14
21.13 0.14
21.15 0.14
21.17 0.14
21.18 0.14
21.20 0.14
21.22 0.14
21.23 0.14
21.25 0.14
21.27 0.14
21.28 0.14
21.30 0.14
21.32 0.14
21.33 0.14
21,35 0.14
21.37 0.14
21.38 0.14
21A0 0.14
21.42 0.14
21.43 0.14
21.45 0.14
21.47 0.14
21.48 0.14
21.50 0.14
21.52 0.14
21.53 0.14
21.55 0.14
21.57 0.14
21.58 0.14
21.60 0.14
21.62 0.14
21.63 0.14
21.65 0.14
21.67 0.14
Time -- Outflow
(hrs cfs)
21.68 0.14
21,70 0.14
21.72 0.14
21.73 0.14
21.75 0.14
21.77 0.14
21.78 0.14
21M 0.14
End
Page 5

TR55 Tc Worksheef Pagel
Hydraflaw Hydrographs by Intelisolve
Hyd. No. 1
catawba site
Storm frequency = 25 yrs
Sheet Flow
Manning's n-value = 0.130
Flow length = 240.0 ft
Two-year 24-hr precip. = 7.03 in
Land slope = 5.0 %
Travel Time ........................................ = 8.2 min
Shallow Concentrated Flow
Flow length
= 120 ft
Watercourse slope
= 5.0 %
Surface description
= Unpaved
Average velocity
= 3.61. ft/s
Travel Time ........................................
= 0.6 min
Channel Flow
Cross section flow area
= 0.0 sqft
Wetted perimeter
= 0.0 ft
Channel slope
= 0.0 %
Manning's n-value
= 0.015
Velocity
= 0.00 ft/s
Flow length
= 0.0 ft
Travel Time ........................................ = min
Total Travel Time, Tc ........................ = 8.8 min

Hydrograph Summary Report
Page 1
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
peak
(min)
Volume
(cult)
Inflow
hyd(s)
Maximum
elevation
(ft)
Maximum
storage
(cuft)
Hydrograph
description
1
SCS Runoff
13.64
1
719
32,709
—
--
catawba site
Proj, file: Catawba Concrete site IgplReturn
Period: 25 yr
Run date: 11-23-2005
Hydraflow Hydrographs by Intelisolve

Reservoir Report
Page 1
Reservoir No. 1 - Catawba basin Hydraflow Hydrographs by Intelisolve
Ponca Data
Bottom LxW = 105.0 x 52.5 ft Side slope = 2.0:1 Bottom elev. = -859.00 ft Depth = 5.00 ft
Stage ! Storage Table
Stage (ft) Elevation (ft)
0.00
859.00
0.25
859.25
0.50
859.50
0.75
859.75
1.00
860.00
1.25
860.25
1.50
860.50
1.75
860.75
2.00
861.00
2.25
861.25
2.50
861.50
2.75
861.75
3.00
862.00
3,25
862.25
3.50
862.50
3.75
862.75
4,00
863.00
4.25
863.25
4.50
863.50
4.75
863,75
5.00
864.00
Culvert 1 Orifice
Structures
[A]
[B]
Rise in
= 0.0
0.0
Span in
= 0.0
0.0
No. Barrels
= 0
0
Invert El. ft
= 0.00
0.00
Length ft
= 0.0
0.0
Slope %
= 0.00
0.00
N-Value
= .000
.000
Orif. Coeff.
= 0.00
0.00
Multi -Stage
= n/a
No
Contour area (sgft) Incr. Storage (cult) Total storage (cult)
5,513
0
0
5,671
1,398
1,398
5,832
1,438
2,836
5,994
1,478
4,314
6,159
1,519
5,833
6,325
1,560
7,393
6,494
1,602
8,996
6,664
1,645
10,640
6,837
1,688
12,328
7,011
1,731
14,059
7,188
1,775
15,833
7,366
1,819
17,652
7,547
1,864
19,517
7,729
1,909
21,426
7,914
1,955
23,381
8,100
2,002
25,383
8,289
2,049
27,431
8,479
2,096
29,527
8,672
2,144
31.671
8,866
9,063
2,192
2,241
33 863
36,104
Weir Structures
Stage ! Storage 1 Discharge Table
Stage
Storage
Elevation Clv A
ft
CA
ft cfs
0.00
0
859.00 ---
0.25
1,398
859.25 ---
0.50
2,836
859.50 ---
0.75
4,314
859.75 -
1.00
5,833
860.00 -
1.25
7,393
860.25
.1.50
8,996
860.50 -
1.75
10,640
860,75 -
2.00
12,328
861.00
2.25
14,059
861.25 -
2.50
15,833
861.50 -
2.75
17,652
861.75 ---
3.00
19,517
862.00 -
3.25
21,426
862.25 -
3.50
23,381
862.50 --
3.75
25,383
862.75 ---
4.00
27,431
863.00 -
4.25
29,527
863.25 -
4,50
31,671
863.50 ---
4.75
33,863
863.75 -
5.00
36,104
864.00 ---
v
0)-7 ) `0 z
[C] [D] [A] [Bl [C] [D]
0.0
0.0
Crest Len ft
= 0.00
0,00
0.00
0.00
0.0
0.0
Crest El. ft
= 0.00
0.00
0.00
0.00
0
0
Weir Coeff.
= 3.33
0.00
0.00
0.00
0.00
0.00
Weir Type
= -
-
--
--
0.0
0.0
Multi -Stage
= No
No
No
No
0.00 .
0.00
.000
.000
0.00
0.00
No
No
Exfiltration Rate = 0.00 in/hr/sgft
Tailwater Elev. = 0.00 ft
Note: All outflows have been analyzed under inlet and outlet control.
Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Total
cfs cfs cfs cfs cfs cfs cfs cfs cfs
--- -- --- --- - - - - 0.00
- - - - - - - 0.00
0,00
- - - - --- --- 0.00
- - - - - 0.00
- - - - - - --- 0.00
-- - --- --- --- --- - - --- 0.00
- - - - - - - 0.00
- - - - -- - 0.00
--- --- --- --- --- -- - 0.00
- - - - - - 0.00
- - - - - - - - 0.00
-- -- --- -- -- - --- 0,00
- --- --- - - - 0.00
- - - - - - -- - 0.00
0,00
--- --- - --- --- --- --- 0.00
- - - - - - - - 0.00
- - - - - - 0.00
- -- --- --- --- 0.00

r 6

NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Land Resources
James D. Simons, PG, PE Land Quality Section Michael F. Easley, Governor
Director and State Geologist William G. Ross Jr., Secretary
June 8.2005
Concord Engineering
LETTER OF APPROVAL WITH MODIFICATIONS JUN 1 0 2005
Mr. John W. Shealy, Jr. — President
Brenda LLC
7959 Long Island Road
Catawba, North Carolina 28609
RE: Project Name: Brenda LLC
Acres Approved: 3.06
Project ID: CATAW-2005-047
County: Catawba, Steamplant Rd/SR 1847
River Basin: Catawba
Submitted By: Brenda LLC
Date Received by LQS: May 12, 2005
Plan Type: New
Dear Mr. Shealy:
Surveying Co.
DE U
ir/S Su er ITM
This office has reviewed the subject erosion and sedimentation control plan. We find the
plan to be acceptable with modifications and hereby issue this letter of Approval With
Modifications. The Modifications Required for Approval are listed on the attached page. This
plan approval shall expire three (3) }rears following the date of approval, if no land -disturbing
activity has been undertaken, as is required by Title 15A NCAC 413 .0129.
Please be advised that Title 1 5A NCAC 4B .0118(a) requires that a copy of the approved
erosion control plan be on file at the job site. Also, you should consider this letter to give the
Notice required by G.S. 113A-61.1(a) of our right of periodic inspection to insure compliance
with the approved plan.
North Carolina's Sedimentation Pollution Control Program is performance -oriented,
requiring protection of existing natural resources and adjoining properties. If, following the
commencement of this project, it is determined that the erosion and sedimentation control plan is
inadequate to meet the requirements of the Sedimentation Pollution Control Act of 1973 (North
Mooresville Regional Office
610 East Center Avenue, Suite 301, Mooresville, North Carolina 28115 - Phone: [phone] /FAX: [phone]

'Utter of .Approval with Modifications
Brenda LLC
.tune S. 2005
Page 2 of 3
Carolina General Statute l 13 A-5 1 through 66), this office may require revisions to the plan and
implementation of the revisions to insure compliance with the Act.
Acceptance and approval of this plan is conditioned upon your compliance with Federal
and State water quality laws, regulations, and rules. In addition; local city or county ordinances
or rules may also apply to this land -disturbing activity. This approval does not supersede any
other permit or approval.
Please be aware that your project will be covered by the enclosed NPDES General
Stormwater Permit NCGO1000 (Construction Activities). You should first become familiar with
all of the requirements for compliance with the enclosed general permit.
Please note that this approval is based in part on the accuracy of the information provided
in the Financial Responsibility Form, which you have provided. You are requested to file an
amended form if there is any change in the information included on the forni. In addition, it
would be helpful if you notify this office of the proposed starting date for this project. Please
notify us if you plan to have a preconstruction conference.
Your cooperation is appreciated.
Sincerely,
Steve Allred, CPESC
Land Quality Section
Enclosures: Certificate of Approval
Modifications Required for Approval
NPDES Permit
cc: Concord Engineering & Surveying -Ms. Melinda Maddin
SEAllrn

'Letter of Approval with Modifications
Brenda LLC
June 8, 2005
Page 3 of 3
MODIFICATIONS REQUIRED FOR APPROVAL
Project Name: Brenda LLC
Project ID: CATAW-2005-047
County: Catawba
Locate the spillway for the sediment basin at the most remote point from the inlets of the
temporary diversion ditches.

'Ifo
e; ,+bs u�rw}- ,�IoI In�. sub►�1 1s ;v,
SPIN Miles.
Division of Water Quality 1 Surface Water Protection
Aria�
NCDENRNational Pollutant Discharge Elimination System
FOR AGENCY USE. ONLY
Date Received
S' ar Month
Dav
Certificate of coceta
L
N C G 1 4
5
Check #
Amount
Permit Assigned ro
Norrrti t,F�iOlIW1 omraTrevr or
1. .
p
Fwvma:n+en-.Wo Naw•i Re3a.rtce5
NCG140000
;.
x
NOTICE OF INTENT H
n
National Pollutant Discharge Elimination System for General Permit'y
application coverage under
NCG140000: m
�- D
��c�t
STORMWATER AND PROCESS WASTEWATER DISCHARGES associated with activities classified s:
o
�
�!
SIC (Standard Industrial Classification) Code - 3273 Ready Mixed Concrete ��s
7
For new plant sites that will discharge or recycle process wastewater (even if commingled with
stormwater): This NOI is also an APPLICATION FOR Authorization to Construct (ATC) wastewater
treatment facilities. ATC requests must be submitted at least 90 days prior to construction'.
Far existin_q plant sites discharging or recycling process wastewater (even if commingled with
stormwater): This NOI is also an APPLICATION FOR Authorization to continue to operate wastewater
treatment facilities in place. Construction, modification, or installation of any new treatment components
at an existing site requires an ATC.
Treatment facilities used to treat or recycle process wastewater (including stormwater BMP structures
treating process wastewater flows commingled with stormwater) require an ATC prior to construction
per 15A NCAC 2H .0138. The authorization to construct or continue to operate will be issued at the
same time as the Certificate of Coverage (COC) for the NCG 14 permit. Design of treatment facilities
must comply with requirements of 15A NCAC 2H .0138 & .0139. - -
Construction of wastewater treatment facilities (this includes recycle systems) at new or existing plant
sites requires submission of three (3) sets of plans and specifications signed and sealed by a
Professional Engineer (P.E.) or qualified staffz along with this application. A copy of the design
calculations should be included. Please see questions 14 & 15.
1
For questions, please contact the DWQ Regional Office for your area. (See page 5)
(Please print or type)
1) Mailing address of owner/operator (address to which all permit correspondence will be mailed):
Name
Street Address
City
Telephone No.
2) Location of facility producing discharge:
Facility Name
Facility Contact
Street Address
City
County
Telephone No.
Page 1 of 5
State �C_ ZIP Code
State Al (2 ZIP Code -ZRt�— 7:3
Fax:
'As per 15A NCAC 2H .0106
'Unless treatment facilities are designed, constructed, and put into operation by employees internal to the company who are qualified to
perform such work for their respective companies in accordance with General Statutes, 89C-25 (7), plans and specifications must be signed
and sealed by a P.E.
SWU-229-101905 Last revised 1011912005

NCG140000 N.O.I.
3) Physical location information:
Please provide a narrative description of how to get to the facility (use street names, state road numbers, and
distance and direction from a roadway intersection). kO
(A copy of a county map or USGS quad sheet with facility clearly located on the map is a required part of this application.) P—b. sfTE Is o.c1
4) Latitude 35p36 '46, k ' Longitude 81001 ' 45. 1 1 (deg, min, sec)
5) This NPDES Permit Application applies to which of the following:
Lit New or Proposed Facility Date operation is to begin
❑ Existing
6) Standard Industrial Classification:
Provide the 4 digit Standard Industrial Classification Code (SIC Code) that describes the primary industrial
activity at this facility
SIC Code: _-I- .Z Z
7) Provide a brief description of the types of industrial activities and products produced at this facility:
(Include a site diagram showing the process areas_present at this facility.)
8) Discharge points / Receiving waters:
How many discharge points (ditches, pipes, channels, etc.) convey stormwater and/or wastewater from the
property?
What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater
and/or wastewater discharges end up in? L'LX.)kA Azad
If the site stormwater discharges to a separate storm sewer system, name the operator of the separate storm
sewer system (e.g. City of Raleigh municipal storm sewer).
Receiving water classification (if known):
Note: Discharge of process wastewater to receiving waters classified as WS-II to WS-V or SA must
be approved by the N.C. Dept. of Environmental Health. If DEH does not approve, coverage
under NCG140000 cannot be granted. No new discharges of process wastewater are permitted
in receiving waters classified as WS-I or freshwater ORW.
9) Does this facility have any other NPDES permits?
Vy
o
es
If yes, list the permit numbers for all current NPDES permits for this facility:
10) this facility have any Non -Discharge permits (ex: recycle permits)?
7o
❑ Yes
If yes, list the permit numbers for all current Non -Discharge permits for this facility:
11) Does this facility employ any best management practices for stormwater control?
❑ No
Yes
If yes, please briefly describe: AJD �C l tI5.-
R
Page 2 of 5
SWU-229-101905 Last revised 10/1912005

~` NCG140000 N.O.I.
12) Does this facility have a Stormwater Pollution Prevention Plan?
L( No
❑ Yes
If yes, when was it implemented?
13) Are vehicle maintenance activities occurring or planned at this facility?
N(No
❑ Yes
Wastewater Treatment Design Information
14) Are discharges occurring or planned from any of the following process wastewater generating activities?
Vehicle and equipment cleaning Elro
Yes IJ No
Wetting of raw material stockpiles ❑ Yes EdNo
Mixing drum cleaning ❑ Yes dNo
If yes to any of the above, please describe the type of process used to treat and/or recycle the process
wastewater.
_f For a sufficient application, you must provide design specifics (e.g., design volume, retention time, surface
1 area, etc.) and calculations to demonstrate compliance with permit effluent limits (pH - 6-9 SU, Total
Suspended Solids (TSS) - 30 mg/I, and Settleable Solids (SS) - 5 ml/l.) [Use separate sheet(s)].
If all these discharges are recycled, please refer to Question 15.
For plants that recycle and/or discharge process wastewater:
When applying for this permit, you are also applying for an authorization to construct (new
treatment facilities) or authorization to continue to operate (existing treatment facilities) as
part of the NO[. For new sites, you must submit three (3) sets of design plans and
specifications with this application and provide supporting calculations that predict
compliance of final discharge with permit limits. For existing sites, applicants should submit
three (3) sets of plans and specs for facilities as -built and provide as many design details'as
possible, or submit a detailed diagram of treatment systems in place that includes information
such as tank volumes, dimensions, retention time, piping, settling basin details, etc.
Please note: if new treatment systems are planned for an existing site, an ATC will be required
prior to construction of those facilities. Plans/specs/calculations prepared by a P.E. and the
request for an ATC may be submitted with this NO1, or separately at a later date. DWO may
request the status of your plans for requesting an ATC upon issuance of the COC.
15) Does the facility use or plan to use a recycle system?
Vy
o
es
If yes, what size storm event is the system designed to hold before overflowing? (for example, 10-yr, 24-hr)
?� • year, 24-hr rainfall event
For a recycle system (regardless of when it overflows), please provide plans, calculations, and design specifics
(e.g., throughput assumptions/water balance, design volume, retention time, surface area, amount of
freeboard in design storm event, etc.). [Use separate sheet(s)].
'�{ For a sufficient application, the information must demonstrate compliance of final discharge with permit effluent
limits (pH - 6-9 SU, Total Suspended Solids (TSS) - 30 mg/I, and Settleable Solids (SS) - 5 ml/1), or must
demonstrate that the recycle system has sufficient capacity to contain runoff from a 25-year, 24-hr rainfall
event plus one foot of freeboard under design operating conditions.
Page 3 of 5
SWU-229-101905 Last revised 10/19/2005

J ` F
NCG140000 N.O.I.
16) A tlwastewater treatment facilities (including recycle systems) planned in the 100-year flood plain?
No ❑ Yes If so, include information to demonstrate protection from flooding. (Minimum design
requirements for treatment works include protection from the 100-year flood, per 15A NCAC 2H .0219.)
17) Hazardous Waste:
a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility?
No
❑ Ye
Yes
b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of
ha ardous waste?
No
❑ Yes
c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of
ha ardous waste?
�No
❑ Yes
d) If you answered yes to questions b. or c., please provide the following information:
Type(s) of waste:
How is material stored:
Where is material stored:
How many disposal shipments per year:
Name of transport / disposal vendor: —
Vendor address:
18) Certification:
North Carolina General Statute 143-215.6 B(i) provides that:
Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan, or other
document filed or required to be maintained under this Article or a rule implementing this Article; or who knowingly makes a false
statement of a material fact in a rulemaking proceeding or contested case under this Article; or who falsifies, tampers with, or knowingly
renders inaccurate any recording or monitoring device or method required to be operated or maintained under this Article or rules of the
[Environmental Management] Commission implementing this Article shall be guilty of a Class 2 misdemeanor which may include a fine
not to exceed ten thousand dollars ($10,000).
I hereby request coverage under the referenced General Permit. I understand that coverage under this permit
will constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an
individual permit.
I certify that I am familiar with the information contained in this application and that to the best of my knowledge
and belief such information is true, complete, and accurate.
(Date Signed)
Notice of Intent must be accompanied by a check or money order for $80.00 made payable to:
NCDENR
Page 4 of 5
SWU-229.101905 Last revised 10/19/2005

NCG140000 N.O.I.
Final Checklist
T is application will be returned as incomplete unless all of the following items have been included:
Check for $80 made payable to NCDENR.
d This completed application and all supporting documentation (including design details and calculations for
treatment systems).
All
If an Erosion & Sedimentation Control (E&SC) Plan is required from Division of Land Resources (DLR)
or local designee: documentation verifying applicant has developed and submitted that Plan to the governing
agency (required per 15A NCAC 02H .0138).
W' t� For new sites (or sites that will install new treatment facilities): Three (3) copies of plans and
1-k^1 specifications for wastewater treatment facilities (including recycle systems), signed and sealed by a
Professional Engineer or qualified staff meeting requirements of G.S. 89C-25 (7).
❑ For existing sites: three (3) copies of plans and specifications for wastewater treatment facilities (including
1{r recycle systems) as built, stamped and sealed b a Professional Engineer, or (only if plans not available a
Y Y ) P Y 9� ( Y� P )
detailed diagram of treatment systems in place that includes information such as tank volumes, dimensions,
retention time, piping, settling basin details, etc.
A site map showing, at a minimum, (existing or proposed):
(a) outline of drainage areas, (b) stormwaterlwastewater treatment structures, (c) location of
stormwaterlwastewater outfalls (corresponding to which drainage areas), (d) runoff conveyance structures,
(e) areas where materials are stored, (f) impervious areas, and (g) site property lines.
A county map or USGS quad sheet with location of facility clearly marked.
Mail the entire package to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Note
The submission of this document does not guarantee the issuance of an NPDES permit.
For questions, please contact the DWQ Regional Office for your area.
DWQ Regional Office Contact Information:
Asheville Office ......
[phone]
Fayetteville Office ...
[phone]
Mooresville Office ...
[phone]
Raleigh Office ........
[phone]
Washington Office ...(252)
946-6481
Wilmington Office ...
[phone]
Winston-Salem ......
[phone]
Central Office .........(919)
733-5083
Page 5 of 5
5WU-229-101905
Last revised 1011912005

A
O "C'
Bill Jory
Cabarrus Concrete
2807 Armentrout Drive
Concord, North Carolina 28025
Dear Mr. Jory:
Michael F. Easley, Governor
W iIIiam G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
November 28, 2005
Subject: NPDES Stormwater General Permit
NCG 140000 Application —
Proposed Sherrills Ford Site
Application Return (Return 41108)
Catawba County
The Division of Water Quality's Stormwater Permitting Unit received an application for coverage under
the above NPDES General Stormwater Permit first on October 21, 2005 and resubmitted on November
17, 2005. After review of the most recently submitted material, your request for a new NPDES General
Permit is being returned because your application is missing required supporting information.
The application was missing the following information and documents:
➢ 'Documentation that an Erosion & Sedimentation Control (E&SC) Plan has been developed and
submitted to the Division of Land Resources (DLR) or local designee
➢ Three sets of plans for wastewater treatment facilities, signed and sealed by a Professional Engineer
➢ A site map showing an outline of drainage areas, stormwater/wastewater treatment structures,
location of outfalls, runoff conveyance structures, impervious areas, etc.
The above three items were checked on the last page of the NOI application but were not part of the
submittal package received by DWQ. Also missing we're:
➢ A water balance demonstrating throughput assumptions for the recycle system
➢ Calculations demonstrating compliance with general permit limits (or demonstrating that the recycle
system will have sufficient capacity to hold runoff from the 25-year, 24-hour rainfall event plus one
foot freeboard). See page 3 of the NOI.
Overflow Basin Calculations
Calculations submitted for the overflow basin volume use a design criterion for a temporary settling
basin from the Division of Land Resources (DLR) Design Manual (1800 cu. fl/acre). This calculation
does not reflect the volume required to contain all runoff from a 25-year, 24-hour design storm event
and is not an appropriate method for designing a permanent stormwater or wastewater treatment
structure.
NorthCarolina
Naturally
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal opportunitylAffirmative Action Employer— 50% Recydedl10% Post Consumer Paper

Mr. Bill Jory
Cabarrus Concrete Co.
Return No. 1108
November 28, 2005
The volume provided in the basin is much greater (17,590 cu. feet) than the calculated design volume,
but the basin volume still only corresponds to runoff from approximately the first inch and a half of
runoff from the 5.99 acre site. However, the 25-year, 24-hour storm event in Concord is about 5.6
inches. It does not appear the overflow basin/recycle system is designed to contain the 25-year, 24-hour
storm event plus one foot of freeboard (including sufficient volume for routine solids accumulation) for
this drainage area.
You are not re wired to design a recycle system with sufficient storage to contain a 25- ear storm
event. However, if the design is smaller, and overflows will discharge without further treatment, the
permit application must demonstrate that wastewater discharges from that system will meet the total
suspended solids (TSS), settleabld solids (SS), and pH limits in the permit. This information was not
included.
The NOI wastewater treatment design section asks for the design storm basis (Q. 15). This basis refers
to total runoff volume during the design -year, 24-hour storm event. Although peak flow can be equally
as important in designing treatment systems, design calculations should also take into account total
runoff. Enclosed are maps showing cumulative rainfall amounts in inches for the 10-year and 25-year,
24-hour storm events across North Carolina.
Wash Basin Calculations
Calculations submitted for the wash basin capacities referenced total capacity and normal capacity. No
information was presented about why these capacities will be sufficient. Were volumes based on how
many trucks will be washed per day, and how much water will be used? Are they based on maximum
water levels that operations will maintain in the basin before ceasing washouts? Are they estimates
based on experience at similar plants? If so, what throughputs do those plants experience?
It is understandable that the exact throughput for these facilities will not be known before operations
begin and will not be the same every day, but the application must clearly outline assumptions to
demonstrate a sound engineering design basis.
Please resubmit the information so we can begin processing your request. General permit applications
should be sent to the attention of Sarah Young. If you have any questions or would like to discuss this
letter, please contact me at [phone], extension 529, or Ken Pickle at extension 584.
Sincerely,
yaneorgoulias
Environmental Engineer
CC' Mooresville Regional Office
S`rm ater,Permitting-Unit.File�
Melinda Maddin, Concord Engineering & Surveying, Inc. (wlattachment)
Enclosed: Application materials
N.C. Rainfall data maps

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O�0`_ W A7'. Q9 Michael F. Easley, Govemor
William G. Ross Jr., Secretary
rNorth Carolina Department of Environment and Natural Resources
0 Alan W. Klimek, P.E., Director
Division of Water Quality
October 27, 2005
Bill Jory
Cabarrus Concrete
2807 Armentrout Drive
Concord, North Carolina 28025
Subject: NPDES Stormwater General Permit
NCG140000 Application —
Proposed Sherrills Ford Site
Application Return (Return 41107)
Catawba County
l`
Dear Mr. Jory:
The Division of Water Quality's Stormwater Permitting Unit received an application for coverage under
the above NPDES General Stormwater Permit on October 21,.2005. After review of the submitted
material, your request for a new NPDES General Permit is being returned because your application is
missing required supporting information.
The submittal included overflow basin calculations that appear to use erosion and sedimentation control
guidelines -from the Division of Land Resources. The plans and calculations do not provide sufficient
information to establish that the treatment system has been designed to meet wastewater permit limits in
NCG140000, and do not include any information regarding the design basis and assumptions for the
recycle system. '
In order to build and operate a wastewater treatment system (including recycle systems) and discharge
wastewater or stormwater from this site, you must submit a permit application that demonstrates
compliance with permit limits. Unlike most other stormwater general permits, this NPDES permit is a
combined wastewater and stormwater permit. Part of the application process for coverage under
NCG140000 includes a review for an Authorization to Construct (ATC) wastewater treatment facilities.
The Stormwater Permitting Unit (SPU) has recently revised the Notice of Intent (NOI) form to better
outline requirements of the NCG140000 NOI application. Enclosed is a copy of this new form, which
also explains the Authorization to Construct (ATC) requirement. This form should help you provide
more adequate information. The new NOI form can also be accessed on our website under the General
Permits link here:
httT)--/ih2o.enr.state.nc.us/su/Forms Documents.htm#StormwaterGP
Noe Carolina
Nawrally
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycledl10% Post Consumer Paper

Mr. Bill .lory
Cabarrus Concrete Co.
Return No. 1107
October 27, 2005
Please note the title and date of the signature were also missing from the submitted NOI.
Please return the information so we can continue processing your request. General permit applications
should be sent to the attention of Sarah Young. If you have any questions'or would like to discuss this
letter, please contact me at [phone], extension 529, or Ken Pickle at extension 584.
Sincerely,
B any A_ &eoufias���!�
Environmental Engineer
cc: Mooresville Regional Office
Stormwater Permitting Unit Files
Melinda Maddin, Concord Engineering & Surveying, Inc. (wlattachment)
Enclosed: Application materials
New NCG 140000 Notice of Intent (NOI) application form
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NOTES: (BASED ON OWNER DESIGN)
1. TOP OF WALL ELEVATIONS - EL. 695
2. ALL SLABS 8" THICK W/#5'S @ 8"
0.C.E.W.
3. PROVIDE 2X6 KEYWAY APJD WATERSTOP
AT ALL FOOTING TO WALL, WALL TO WALL
AND SLAB TO WALL JOINTS
4. STEP WALL FOOTINGS SC THAT TOP
OF FOOTING IS ALWAYS BELOW THE
BOTTOM OF THE SLAB.
5, WATER HELD IN BASIN ND. 4 TO BE
RECYCLED FOR USE IN PLAPJT.
6. PUMP FOR RECYCLE SYSTEM TO BE
11 HP.
TYPICAL FOOTING
#4'S @ 12" O.C., EACH WAY
WATERSI'OP
#4'S @ 24" O.C., EACH WAY
#6'S @ 6" 0. C.
....
GINEERING &
SURVEYING, INC.
ENGINEERS - SURVEYORS - PLANNERS
NSPE PENC ACSM NSPS NCSS ASHE ASCE
45 SPRING Si. SW P.O. BOX 268
CONCORD, NC 28026-0268
CONCORD 704 786-5404
FAX R4 786-7454
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PROJECT MANAGER: JMB
FILE: 050333_005. DWG
DATE: NOVEMBER 10, 200
JOB #050333.005
SHEET 1 OF 1

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VICINITY MAP N.T.S
X NO POINT SET
0 EXISTING IRON PIN (AS DESCRIBED) B
■ CONCRETE MONUMENT FOUND
O FENO GPS MONUMENT
x SPOT ELEVATION
TEMPORARY BENCH MARK (TBM)
UNDERGROUND JUNCTION BOX ss
P P P P
P-T P-T P-T
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GUY POLE
SAN. SEWER MANHOLE
OVERHEAD POWER LINE
OVERHEAD POWER & TELE. LINE
UNDERGROUND TELE. LINE
GAS LINE
SANITARY SEWER LINE
WATER LINE
FENCE
TIE LINE
SUBJECT PROPERTY (BY PLAT)
LEASE LOT LINE
BOUNDARY BY DEED OR PLAT
RIGHT OF WAY
EDGE GRAVEL
EXISTING MAJOR CONTOURS
EXISTING MINOR CONTOURS
PROPOSED MAJOR CONTOURS
PROPOSED MINOR CONTOURS
PROP SEWER
PROP STORM DRAINAGE
PROP TEMPORARY DITCH
PROP WATER
PROP SEDIMENT FENCE
PROP LIMITS OF DISTURBANCE
GENERAL NOTES
1. BENCHMARK LOCATIONS AND ELEVATIONS WILL BE VERIFIED BY THE CONTRACTOR PRIOR TO BEGINNING
CONSTRUCTION.
2. ALL WORK TO BE DONE IN STRICT ACCORDANCE WITH CATAWBA COUNTY, NCDOT AND NCDENR
STANDARD AND SPECIFICATIONS WHEN SPECIFICATIONS ARE IN CONFLICT, THE STRICTER SPECIFICATION
SHALL BE HELD.
3. EXISTING UTILITIES ARE SHOWN IN THEIR APPROXIMATE LOCATION ONLY, ANY DAMAGE DONE TO
EXISTING UTILITIES (SHOWN OR NOT SHOWN NOT THIS PLAN) SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES SHOWN OR NOT SHOWN
PRIOR TO CONSTRUCTION. TO INSURE PROPER LOCATION OF THE UTILITIES, THE CONTRACTOR SHALL
CONTACT NC ONE CALL AT 1 -800-632-4949, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
NONSUBSCRIBERS SHALL BE CONTACTED DIRECTLY.
4. THE CONTRACTOR WILL PROVIDE APPROPRIATE BARRICADES, WARNING LIGHTS, AND WARNING SIGNS TO
ENSURE THE SAFETY OF THE PUBLIC AT ALL TIMES.
5, BOUNDARY AND UTILITY INFORMATION TAKEN FROM SURVEY PREPARED BY DALE B. HILDERBRAN, PLS,
FOR BRENDA, LLC. TOPOGRAPHIC INFORMATION TAKEN FROM LAKE NORMAN NORTH QUADRANGLE, NAD83
DATUM,
6. THE ENGINEER HAS MADE NO EXAMINATION TO DETERMINE WHETHER ANY HAZARDOUS OR TOXIC
MATERIALS ARE PRESENT OR CONTAINED IN, UNDER, OR ON THE SUBJECT PROPERTY OR ITS WATERS, OR
IF ANY HAZARDOUS OR TOXIC, MATERIALS HAVE CONTAMINATED THIS OR OTHER PROPERTIES OR ITS
WATERS IN ANY WAY WHATSOEVER. NO SUBSURFACE EXAMINATION OF ANY TYPE HAS BEEN MADE BY THE
ENGINEER AND ACCORDINGLY, NO OPINION IS EXPRESSED OR INFERRED ON ALL SUCH MATTERS.
FURTHER, NO OPINION IS RENDERED AS TO ANY VIOLATION OF ANY ENVIRONMENTAL LAWS OR
REGULATIONS, EITHER FEDERAL, STATE, OR LOCAL RELATED TO THE INFORMATION SHOWN ON THIS PLAN
AND THE ENGINEER IS IN NO WAY LIABLE FOR ANY VIOLATION OF SUCH ENVIRONMENTAL LAWS SHOULD
THEY EXIST.
7, THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB
SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL
PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO
NORMAL HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE CITY, THE
OWNER'S REPRESENTATIVE AND THE ENGINEERS HARMLESS FROM ANY AND ALL LIABILITY, REAL OR
ALLEGED IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY
ARISING FROM THE SOLE NEGLIGENCE OF THE CITY, THE OWNER'S REPRESENTATIVE OR THE ENGINEER.
8. GRADING MORE THAN ONE ACRE WITHOUT A PERMIT IS A VIOLATION AND IS SUBJECT TO AN
IMMEDIATE FINE.
9. GRADING AREAS OUTSIDE THE LIMITS SHOWN IS A VIOLATION AND IS SUBJECT TO AN IMMEDIATE FINE.
10. APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD
CONDITIONS WARRANT OFF SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY
OWNER(S).
11. CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS PRIOR TO CONSTRUCTION. ANY SIGNIFICANT
VARIATIONS SHALL BE REPORTED TO THE ENGINEER IMMEDIATELY.
12, CONCORD ENGINEERING & SURVEYING, INC. HEREBY RESERVES ITS COMMON LAW COPYRIGHT AND
OTHER PROPERTY RIGHTS IN THESE PLANS AND DESIGNS. IN ANY FORM OR MANNER WHATSOEVER, NOR
ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY WITHOUT FIRST OBTAINING EXPRESSED WRITTEN
PERMISSION FROM CONCORD ENGINEERING & SURVEYING, INC.
WRITTEN DIMENSIONS ON THESE DRAWINGS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS ON THE
JOB AND CONCORD ENGINEERING & SURVEYING, INC. MUST BE NOTIFIED IN WRITING OF ANY VARIATIONS
FROM THE DIMENSIONS, CONDITIONS, AND SPECIFICATIONS SHOWN BY THESE DRAWINGS,
13. PER FLOOD INSURANCE RATE MAP #3700500350C EFFECTIVE DATE: SEPTEMBER 7, 1998, PROPERTY
IS LOCATED IN ZONE X.
14, STABILIZATION IS THE BEST FORM OF EROSION CONTROL, TEMPORARY SEEDING IS NECESSARY TO
ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY REQUIRED
AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON THE PLAN. ALL GRADED SLOPES MUST BE
SEEDED AND MULCHED WITHIN 15 WORKING DAYS OF COMPLETION OF GRADING. ALL REMAINING AREAS
ARE TO BE SEEDED AND MULCHED,
15. CONTRACTOR TO FIELD VERIFY PROPERTY LINE AND BUILDING DIMENSIONS PRIOR TO ANY
CONSTRUCTION AND TO NOTIFY ENGINEER IMMEDIATELY IF DISCREPANCIES ARE PRESENT.
---------------------------/ /
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ENGINEERING &
SURVEYING, INC.
ENGINEERS - SURVEYORS - PLANNERS
NSPE PENC ACSM NSPS NCSS ASHE ASCE
45 SPRING ST. SW P.O. BOX 268
CONCORD, NC 28026-0268
CONCORD [phone]
FAX [phone]
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DESIGNED BY: CESI
PROJECT MANAGER: J M B
FILE: 050333_005. DWG
GRAPHIC SCALE DATE: MAY 4, 2005
40 0 20 40 80 t60 JOB #050333.005
( IN FEET )
1 inch = 40 ft. SHEET 4 OF 6

VICINITY MAP N.T.S
X
NO POINT SET
®
GAS VALVE
•
EXISTING IRON PIN (AS DESCRIBED)
e
WATER VALVE
■
CONCRETE MONUMENT FOUND
-&
FIRE HYDRANT
0
FENO GPS MONUMENT
0
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X
SPOT ELEVATION
GUY WIRE
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UNDERGROUND JUNCTION BOX
ss
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P P P P
OVERHEAD POWER LINE
P-T P-T P-T
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-
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UNDERGROUND TELE. LINE
-G-__-G----G----G-
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- - -SS - - - -SS - - - -SS - - - -SS -
SANITARY SEWER LINE
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x-x-x-x-x-x-x--x-x
FENCE
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---
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SUBJECT PROPERTY (BY PLAT)
--------------
LEASE LOT LINE
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RIGHT OF WAY
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EXISTING MAJOR CONTOURS
EXISTING MINOR CONTOURS
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ss ss ss Ss ss
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PROP TEMPORARY DITCH
v v v v v
PROP WATER
PROP SEDIMENT FENCE
-----------------------------------------
PROP LIMITS OF DISTURBANCE
GENERAL NOTES
1. BENCHMARK LOCATIONS AND ELEVATIONS WILL BE VERIFIED BY THE CONTRACTOR PRIOR TO BEGINNING
CONSTRUCTION,
2. ALL WORK TO BE DONE IN STRICT ACCORDANCE WITH CATAWBA COUNTY, NCDOT AND NCDENR
STANDARD AND SPECIFICATIONS WHEN SPECIFICATIONS ARE IN CONFLICT, THE STRICTER SPECIFICATION
SHALL BE HELD.
3. EXISTING UTILITIES ARE SHOWN IN THEIR APPROXIMATE LOCATION ONLY, ANY DAMAGE DONE TO
EXISTING UTILITIES (SHOWN OR NOT SHOWN NOT THIS PLAN) SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES SHOWN OR NOT SHOWN
PRIOR TO CONSTRUCTION, TO INSURE PROPER LOCATION OF THE UTILITIES, THE CONTRACTOR SHALL
CONTACT NC ONE CALL AT 1-800-632-4949, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
NONSUBSCRIBERS SHALL BE CONTACTED DIRECTLY.
4, THE CONTRACTOR WILL PROVIDE APPROPRIATE BARRICADES, WARNING LIGHTS, AND WARNING SIGNS TO
ENSURE THE SAFETY OF THE PUBLIC AT ALL TIMES.
5. BOUNDARY AND UTILITY INFORMATION TAKEN FROM SURVEY PREPARED BY DALE B. HILDERBRAN, PLS,
FOR BRENDA, LLC. TOPOGRAPHIC INFORMATION TAKEN FROM LAKE NORMAN NORTH QUADRANGLE, NAD83
DATUM.
6. THE ENGINEER HAS MADE NO EXAMINATION TO DETERMINE WHETHER ANY HAZARDOUS OR TOXIC
MATERIALS ARE PRESENT OR CONTAINED IN, UNDER, OR ON THE SUBJECT PROPERTY OR ITS WATERS, OR
IF ANY HAZARDOUS OR TOXIC, MATERIALS HAVE CONTAMINATED THIS OR OTHER PROPERTIES OR ITS
WATERS IN ANY WAY WHATSOEVER, NO SUBSURFACE EXAMINATION OF ANY TYPE HAS BEEN MADE BY THE
ENGINEER AND ACCORDINGLY, NO OPINION IS EXPRESSED OR INFERRED ON ALL SUCH MATTERS,
FURTHER, NO OPINION IS RENDERED AS TO ANY VIOLATION OF ANY ENVIRONMENTAL LAWS OR
REGULATIONS, EITHER FEDERAL, STATE, OR LOCAL RELATED TO THE INFORMATION SHOWN ON THIS PLAN
AND THE ENGINEER IS IN NO WAY LIABLE FOR ANY VIOLATION OF SUCH ENVIRONMENTAL LAWS SHOULD
THEY EXIST.
7. THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB
SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL
PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO
NORMAL HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE CITY, THE
OWNER'S REPRESENTATIVE AND THE ENGINEERS HARMLESS FROM ANY AND ALL LIABILITY, REAL OR
ALLEGED IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY
ARISING FROM THE SOLE NEGLIGENCE OF THE CITY, THE OWNER'S REPRESENTATIVE OR THE ENGINEER,
8. GRADING MORE THAN ONE ACRE WITHOUT A PERMIT IS A VIOLATION AND IS SUBJECT TO AN
IMMEDIATE FINE.
9, GRADING AREAS OUTSIDE THE LIMITS SHOWN IS A VIOLATION AND IS SUBJECT TO AN IMMEDIATE FINE.
10. APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD
CONDITIONS WARRANT OFF SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY
OWNER(S).
11. CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS PRIOR TO CONSTRUCTION. ANY SIGNIFICANT
VARIATIONS SHALL BE REPORTED TO THE ENGINEER IMMEDIATELY,
12. CONCORD ENGINEERING & SURVEYING, INC. HEREBY RESERVES ITS COMMON LAW COPYRIGHT AND
OTHER PROPERTY RIGHTS IN THESE PLANS AND DESIGNS. IN ANY FORM OR MANNER WHATSOEVER, NOR
ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY WITHOUT FIRST OBTAINING EXPRESSED WRITTEN
PERMISSION FROM CONCORD ENGINEERING & SURVEYING, INC.
WRITTEN DIMENSIONS ON THESE DRAWINGS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS ON THE
JOB AND CONCORD ENGINEERING & SURVEYING, INC. MUST BE NOTIFIED IN WRITING OF ANY VARIATIONS
FROM THE DIMENSIONS, CONDITIONS, AND SPECIFICATIONS SHOWN BY THESE DRAWINGS.
13. PER FLOOD INSURANCE RATE MAP #3700500350C EFFECTIVE DATE: SEPTEMBER 7, 1998, PROPERTY
IS LOCATED IN ZONE X.
14, STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS NECESSARY TO
ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY REQUIRED
AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON THE PLAN. ALL GRADED SLOPES MUST BE
SEEDED AND MULCHED WITHIN 15 WORKING DAYS OF COMPLETION OF GRADING, ALL REMAINING AREAS
ARE TO BE SEEDED AND MULCHED.
15. CONTRACTOR TO FIELD VERIFY PROPERTY LINE AND BUILDING DIMENSIONS PRIOR TO ANY
CONSTRUCTION AND TO NOTIFY ENGINEER IMMEDIATELY IF DISCREPANCIES ARE PRESENT.
GRAPHIC SCALE
40 0 20 40 80
( IN FEET )
i inch = 40 Pt.
40.00'
BASIN 1 TRUCK WASH OUT
BASIN 2 SEDIMENTATION
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BEFORE YOU DIG I , -- -
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VOLUMES COMPUTED TO FINISH GRADE
t60 (NO ASSUMED SHRINKAGE FACTORS)
"CESI TAKES NO RESPONSIBILITY FOR EXTRA COSTS RESULTING FROM INACCURACIES IN
EARTHWORK VOLUME RESULTING FROM UNSUITABLE MATERIAL, CHANGES TO GRADING,
EROSION CONTROL, STORM DRAINAGE, OR USE OF GIS DATA.
"THIS SITE APPROXIMATELY BALANCES. ANY MATERIAL REMOVED FROM OR BROUGHT TO
THIS SITE MUST COMPLY WITH THE STATE OF NORTH CAROLINA AND CATAWBA COUNTY
EROSION CONTROL REQUIREMENTS
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\ �o� 200-1- 10 21 ___.
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NGINEERING &
SURVEYING, INC.
ENGINEERS - SURVEYORS - PLANNERS
NSPE PENC ACSM NSPS NCSS ASHE ASCE
45 SPRING ST. SW P-0. 80X 268
CONCORD, NC 28026-0268
CONCORD 704 786-5404
FAX [phone]
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CONSTRUCTION SEQUENCE
THIS IS A 3.98 ACRE PROJECT. A'PROXIMATELY 3.06 ACRES WILL BE
DISTURBED BY THE CONSTRUCTION OF THE PROPOSED CONCRETE PLANT. CONSTRUCTION WILL BEGIN JUNE 2005
AND BE COMPLETED BY AUGUST 2)06. THE CONSTRUCTION SEQUENCE SHALL BE AS FOLLOWS:
1. CONTRACTOR TO OBTAIN ALL IECESSARY PERMITS AND HAVE PRE -CONSTRUCTION MEETING WITH AN EROSION
CONTROL INSPECTOR PRIOR TO INSTALLING EROSION CONTROL MEASURES.
2, INSTALL TEMPORARY SILT FENCE, TEMPORARY SEDIMENT TRAP, CHANNELS 1 & 2, TEMPORARY DIVERSION
DITCHES AND OTHER MEASURES SFOWN ON THE PLANS PRIOR TO BEGINNING ANY CONSTRUCTION.
3. MAINTAIN EROSION CONTROL MEASURES AS NEEDED.
4, STABILIZE SITE AS AREAS ARE BROUGHT TO FINISH GRADE.
5. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NC EROSION AND
SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, US DEPARTMENT OF AGRICULTURE, US SOIL CONSERVATION
SERVICE AND CATAWBA COUNTY.
6. THE CONTRACTOR SHALL DILIG`NTLY AND CONTINUOUSLY MAINTAIN ALL EROSION CONTROL DEVICES AND
STRUCTURES TO MINIMIZE EROSION. THE CONTRACTOR SHALL MAINTAIN CLOSE CONTACT WITH THE EROSION
CONTROL INSPECTOR SO THAT PERIODIC INSPECTIONS CAN BE PERFORMED AT APPROPRIATE STAGES OF
CONSTRUCTION.
7. ADDITIONAL EROSION CONTROL MEASURES MAY BE NEEDED AS CONDITIONS WARRANT OR AS PER THE
INSPECTOR.
8. ALL AREAS ARE TO BE SEEDED ONCE THE PROPOSED GRADES ARE ACHIEVED, EXCEPT AREAS TO RECEIVE
IMMEDIATE CONSTRUCTION. ANY AREA TO BE LEFT IDLE SHALL BE SEEDED WITHIN 15 WORKING DAYS.
9. THE FILL SLOPES THAT HAVE PROBLEMS ESTABLISHING A VEGETATIVE COVER WILL REQUIRE "JUTE MATTING" OR
ANOTHER EQUIVALENT MATERIAL TO AID IN THE ESTABLISHMENT OF A FULL COVER ON ALL SLOPES,
10, ONCE THE SITE HAS BEEN STABILIZED, THE TEMPORARY EROSION CONTROL MEASURES MAY BE REMOVED UPON
APPROVAL BY AN EROSION CONTROL INSPECTOR,
11. APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES, WHEN SITE
CONDITIONS WARRANT OFF SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY
OWNER(S).
12, SOIL TYPE IS CmB2 PER THE SOIL SURVEY OF CATAWBA COUNTY, NORTH CAROLINA, ISSUED BY THE US
DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE, 1975,
13. NO GRADING (CUTTING/FILLING/TOPSOIL REMOVAL) MAY TAKE PLACE IN AREA DENOTED AS LEACHING FIELD.
EXISTING TREES AND UNDERGROWTH MAY BE REMOVED BUT TOPSOIL DISTURBANCE MUST BE KEPT TO A MINIMUM.
F- 0 co
0
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SCALE:
HORIZONTAL: 1 "=40'
VERTICAL : NA
DRAWN BY: MJM
COMPUTATIONS BY: MJM
DESIGNED BY: CESI
PROJECT MANAGER: JMB
FILE: 050333_005.DWG
DATE: NOV. 10, 2005
JOB #050333.005
SHEET 4 OF 6

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14, 00'
EL. 695.00 EL. 695.00 EL. 695.00
WASH BASINS
N
NOTES: (BASED ON OWNER DESIGN)
1. TOP OF WALL ELEVATIONS - EL. 695
2. ALL SLABS 8" THICK W/#5'S @ 8"
0.C.E.W.
3. PROVIDE 2X6 KEYWAY AND WATERSTOP
AT ALL FOOTING TO WALL, 'NALL TO WALL
AND SLAB TO WALL JOINTS
4. STEP WALL FOOTINGS SO THAT TOP
OF FOOTING IS ALWAYS BELOW THE
BOTTOM OF THE SLAB.
5. WATER HELD IN BASIN N0. 4 TO BE
RECYCLED FOR USE IN PLANT.
6. PUMP FOR RECYCLE SYS tEM TO BE
11 HP.
TYPICAL FOOTING
#4'S @ 12" 0. C., EACH WAY
WATERSTOP
#4'S @ "4" 0. C., EACH WAY
#6'S @ 6" O.C.
C':QN.C7wrRD
ENGINEERING &
SURVEYING, INC.
ENGINEERS - SURVEYORS - PLANNERS
NSPE PENC ACSM NSPS NCSS ASHE ASCE
45 SPRING ST. SW P.O. BOX 268
CONCORD, NC 28026-0268
CONCORD 704 786-5404
FAX [phone]
© CESI 2005
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DRAWN BY: MJ M
COMPUTATIONS BY: MJM
DESIGNED BY: CESI
PROJECT MANAGER: JMB
FILE: 050333_005. DWG
DATE: NOVEMBER 10, 20
JOB #050333.0051
SHEET 1 OF 1

3o-x* /Z3
VICINITY MAP N.T.S
X
NO POINT SET
®
GAS VALVE
•
EXISTING IRON PIN (AS DESCRIBED)
8
WATER VALVE
■
CONCRETE MONUMENT FOUND
FIRE HYDRANT
O
FENO GPS MONUMENT
POWER POLE
x
SPOT ELEVATION C
GUY WIRE
TEMPORARY BENCH MARK (TBM)
)111�
GUY POLE
UNDERGROUND JUNCTION BOX
ss
SAN. SEWER MANHOLE
P P P P
OVERHEAD POWER LINE
P-T P-r P-T
OVERHEAD POWER & TELE. LINE
----T----T----T----T—
UNDERGROUND TELE. LINE
----G----G----
G — — — — G —
GAS LINE
----ss----ss----ss----SS_
SANITARY SEWER LINE
WATER LINE
----w----w----w----w—
x—x—x x x—x x x x
FENCE
TIE LINE
— — — — — —
SUBJECT PROPERTY (BY PLAT)
-----------
LEASE LOT LINE
—
— — — — — — —
BOUNDARY BY DEED OR PLAT
— — — — — —
RIGHT OF WAY
EDGE GRAVEL
-----------
EXISTING MAJOR CONTOURS
-
— — — — — — — — — — — — — — — — — — — -
EXISTING MINOR CONTOURS
PROPOSED MAJOR CONTOURS
PROPOSED MINOR CONTOURS
ss ss ss ss ss
PROP SEWER
—SD—SD—SD—SD—SD—PROP
STORM DRAINAGE
Tn > Tn > Tn >
PROP TEMPORARY DITCH
w w w w w
PROP WATER
PROP SEDIMENT FENCE
-------------
------------------------_ ---
PROP LIMITS OF DISTURBANCE
GENERAL NOTES
1. BENCHMARK LOCATIONS AND ELEVATIONS WILL BE VERIFIED BY THE CONTRACTOR PRIOR TO BEGINNING
CONSTRUCTION.
2. ALL WORK TO BE DONE IN STRICT ACCORDANCE WITH CATAWBA COUNTY, NCDOT AND NCDENR
STANDARD AND SPECIFICATIONS WHEN SPECIFICATIONS ARE IN CONFLICT, THE STRICTER SPECIFICATION
SHALL BE HELD.
3. EXISTING UTILITIES ARE SHOWN IN THEIR APPROXIMATE LOCATION ONLY, ANY DAMAGE DONE TO
EXISTING UTILITIES (SHOWN OR NOT SHOWN NOT THIS PLAN) SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES SHOWN OR NOT SHOWN
PRIOR TO CONSTRUCTION. TO INSURE PROPER LOCATION OF THE UTILITIES, THE CONTRACTOR SHALL
CONTACT INC ONE CALL AT 1 -800-632-4949, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
NONSUBSCRIBERS SHALL BE CONTACTED DIRECTLY.
4. THE CONTRACTOR WILL PROVIDE APPROPRIATE BARRICADES, WARNING LIGHTS, AND WARNING SIGNS TO
ENSURE THE SAFETY OF THE PUBLIC AT ALL TIMES.
5. BOUNDARY AND UTILITY INFORMATION TAKEN FROM SURVEY PREPARED BY DALE B. HILDERBRAN, PLS,
FOR BRENDA, LLC. TOPOGRAPHIC INFORMATION TAKEN FROM LAKE NORMAN NORTH QUADRANGLE, NAD83
DATUM.
6. THE ENGINEER HAS MADE NO EXAMINATION TO DETERMINE WHETHER ANY HAZARDOUS OR TOXIC
MATERIALS ARE PRESENT OR CONTAINED IN, UNDER, OR ON THE SUBJECT PROPERTY OR ITS WATERS, OR
IF ANY HAZARDOUS OR TOXIC, MATERIALS HAVE CONTAMINATED THIS OR OTHER PROPERTIES OR ITS
WATERS IN ANY WAY WHATSOEVER. NO SUBSURFACE EXAMINATION OF ANY TYPE HAS BEEN MADE BY THE
ENGINEER AND ACCORDINGLY, NO OPINION IS EXPRESSED OR INFERRED ON ALL SUCH MATTERS.
FURTHER, NO OPINION IS RENDERED AS TO ANY VIOLATION OF ANY ENVIRONMENTAL LAWS OR
REGULATIONS, EITHER FEDERAL, STATE, OR LOCAL RELATED TO THE INFORMATION SHOWN ON THIS PLAN
AND THE ENGINEER IS IN NO WAY LIABLE FOR ANY VIOLATION OF SUCH ENVIRONMENTAL LAWS SHOULD
THEY EXIST.
7. THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB
SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL
PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO
NORMAL HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE CITY, THE
OWNER'S REPRESENTATIVE AND THE ENGINEERS HARMLESS FROM ANY AND ALL LIABILITY, REAL OR
ALLEGED IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY
ARISING FROM THE SOLE NEGLIGENCE OF THE CITY, THE OWNER'S REPRESENTATIVE OR THE ENGINEER.
8. GRADING MORE THAN ONE ACRE WITHOUT A PERMIT IS A VIOLATION AND IS SUBJECT TO AN
IMMEDIATE FINE.
9. GRADING AREAS OUTSIDE THE LIMITS SHOWN IS A VIOLATION AND IS SUBJECT TO AN IMMEDIATE FINE.
10. APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD
CONDITIONS WARRANT OFF SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY
OWNER(S).
11. CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS PRIOR TO CONSTRUCTION, ANY SIGNIFICANT
VARIATIONS SHALL BE REPORTED TO THE ENGINEER IMMEDIATELY.
12, CONCORD ENGINEERING & SURVEYING, INC. HEREBY RESERVES ITS COMMON LAW COPYRIGHT AND
OTHER PROPERTY RIGHTS IN THESE PLANS AND DESIGNS. IN ANY FORM OR MANNER WHATSOEVER, NOR
ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY WITHOUT FIRST OBTAINING EXPRESSED WRITTEN
PERMISSION FROM CONCORD ENGINEERING & SURVEYING, INC.
WRITTEN DIMENSIONS ON THESE DRAWINGS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS ON THE
JOB AND CONCORD ENGINEERING & SURVEYING, INC. MUST BE NOTIFIED IN WRITING OF ANY VARIATIONS
FROM THE DIMENSIONS, CONDITIONS, AND SPECIFICATIONS SHOWN BY THESE DRAWINGS.
13, PER FLOOD INSURANCE RATE MAP #3700500350C EFFECTIVE DATE: SEPTEMBER 7, 1998, PROPERTY
IS LOCATED IN ZONE X.
14. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS NECESSARY TO
ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY REQUIRED
AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON THE PLAN. ALL GRADED SLOPES MUST BE
SEEDED AND MULCHED WITHIN 15 WORKING DAYS OF COMPLETION OF GRADING. ALL REMAINING AREAS
ARE TO BE SEEDED AND MULCHED.
15. CONTRACTOR TO FIELD VERIFY PROPERTY LINE AND BUILDING DIMENSIONS PRIOR TO ANY
CONSTRUCTION AND TO NOTIFY ENGINEER IMMEDIATELY IF DISCREPANCIES ARE PRESENT.
BEFORE YOU DIG I
CALL 1 —800-632-4949
N.C. ONE —CALL CENTER
--- - IT'S THE LAW—
- - -
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ENGINEERING &
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ENGINEERS - SURVEYORS - PLANNERS
NSPE PENC ACSM NSPS NCSS ASHE ASCE
45 SPRING ST. SW P.O. BOX 268
CONCORD, NC 28026-0268
CONCORD [phone]
FAX (704)) 786-7454
® CESI 2005
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VERTICAL : NA
\ \ \ \ DRAWN BY: MJM
\ \ COMPUTATIONS BY: MJM
DESIGNED BY: CESI
\
PROJECT MANAGER: J M B
FILE: 050333_005. DWG
GRAPHIC SCALE DATE: MAY 4, 2005
40 0 20 40 80 160
FjOB #050333.00
( IN FEET )
1 inch = 40 ft. SHEET 4 OF 6
1

VICINITY MAP N.T.S
X
NO POINT SET
®
GAS VALVE
•
EXISTING IRON PIN (AS DESCRIBED)
e
WATER VALVE
■
CONCRETE MONUMENT FOUND
FIRE HYDRANT
O
FENO GPS MONUMENT
O�
POWER POLE
X
SPOT ELEVATION <
GUY WIRE
TEMPORARY BENCH MARK (TBM)
GUY POLE
UNDERGROUND JUNCTION BOX
ss
SAN. SEWER MANHOLE
P P P P
P-T P-T P-T
----T — — — — T — — — — T — — — — T -
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SANITARY SEWER LINE
WATER LINE
FENCE
TIE LINE
SUBJECT PROPERTY (BY PLAT)
LEASE LOT LINE
BOUNDARY BY DEED OR PLAT
RIGHT OF WAY
EDGE GRAVEL
EXISTING MAJOR CONTOURS
EXISTING MINOR CONTOURS
PROPOSED MAJOR CONTOURS
PROPOSED MINOR CONTOURS
PROP SEWER
PROP STORM DRAINAGE
PROP TEMPORARY DITCH
PROP WATER
PROP SEDIMENT FENCE
PROP LIMITS OF DISTURBANCE
GENERAL NOTES
1. BENCHMARK LOCATIONS AND ELEVATIONS WILL BE VERIFIED BY THE CONTRACTOR PRIOR TO BEGINNING
CONSTRUCTION.
2. ALL WORK TO BE DONE IN STRICT ACCORDANCE WITH CATAWBA COUNTY, NCDOT AND NCDENR
STANDARD AND SPECIFICATIONS WHEN SPECIFICATIONS ARE IN CONFLICT, THE STRICTER SPECIFICATION
SHALL BE HELD.
3. EXISTING UTILITIES ARE SHOWN IN THEIR APPROXIMATE LOCATION ONLY, ANY DAMAGE DONE TO
EXISTING UTILITIES (SHOWN OR NOT SHOWN NOT THIS PLAN) SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES SHOWN OR NOT SHOWN
PRIOR TO CONSTRUCTION. TO INSURE PROPER LOCATION OF THE UTILITIES, THE CONTRACTOR SHALL
CONTACT NC ONE CALL AT 1-800-632-4949, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
NONSUBSCRIBERS SHALL BE CONTACTED DIRECTLY.
4. THE CONTRACTOR WILL PROVIDE APPROPRIATE BARRICADES, WARNING LIGHTS, AND WARNING SIGNS TO
ENSURE THE SAFETY OF THE PUBLIC AT ALL TIMES.
5. BOUNDARY AND UTILITY INFORMATION TAKEN FROM SURVEY PREPARED BY DALE B. HILDERBRAN, PLS,
FOR BRENDA, LLC. TOPOGRAPHIC INFORMATION TAKEN FROM LAKE NORMAN NORTH QUADRANGLE, NAD83
DATUM.
6. THE ENGINEER HAS MADE NO EXAMINATION TO DETERMINE WHETHER ANY HAZARDOUS OR TOXIC
MATERIALS ARE PRESENT OR CONTAINED IN, UNDER, OR ON THE SUBJECT PROPERTY OR ITS WATERS, OR
IF ANY HAZARDOUS OR TOXIC, MATERIALS HAVE CONTAMINATED THIS OR OTHER PROPERTIES OR ITS
WATERS IN ANY WAY WHATSOEVER. NO SUBSURFACE EXAMINATION OF ANY TYPE HAS BEEN MADE BY THE
ENGINEER AND ACCORDINGLY, NO OPINION IS EXPRESSED OR INFERRED ON ALL SUCH MATTERS.
FURTHER, NO OPINION IS RENDERED AS TO ANY VIOLATION OF ANY ENVIRONMENTAL LAWS OR
REGULATIONS, EITHER FEDERAL, STATE, OR LOCAL RELATED TO THE INFORMATION SHOWN ON THIS PLAN
AND THE ENGINEER IS IN NO WAY LIABLE FOR ANY VIOLATION OF SUCH ENVIRONMENTAL LAWS SHOULD
THEY EXIST.
7. THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB
SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL
PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO
NORMAL HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE CITY, THE
OWNER'S REPRESENTATIVE AND THE ENGINEERS HARMLESS FROM ANY AND ALL LIABILITY, REAL OR
ALLEGED IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY
ARISING FROM THE SOLE NEGLIGENCE OF THE CITY, THE OWNER'S REPRESENTATIVE OR THE ENGINEER.
8, GRADING MORE THAN ONE ACRE WITHOUT A PERMIT IS A VIOLATION AND IS SUBJECT TO AN
IMMEDIATE FINE.
9. GRADING AREAS OUTSIDE THE LIMITS SHOWN IS A VIOLATION AND IS SUBJECT TO AN IMMEDIATE FINE.
10. APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD
CONDITIONS WARRANT OFF SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY
OWNER(S).
11. CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS PRIOR TO CONSTRUCTION. ANY SIGNIFICANT
VARIATIONS SHALL BE REPORTED TO THE ENGINEER IMMEDIATELY.
12, CONCORD ENGINEERING & SURVEYING, INC. HEREBY RESERVES ITS COMMON LAW COPYRIGHT AND
OTHER PROPERTY RIGHTS IN THESE PLANS AND DESIGNS. IN ANY FORM OR MANNER WHATSOEVER, NOR
ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY WITHOUT FIRST OBTAINING EXPRESSED WRITTEN
PERMISSION FROM CONCORD ENGINEERING & SURVEYING, INC.
WRITTEN DIMENSIONS ON THESE DRAWINGS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS ON THE
JOB AND CONCORD ENGINEERING & SURVEYING, INC. MUST BE NOTIFIED IN WRITING OF ANY VARIATIONS
FROM THE DIMENSIONS, CONDITIONS, AND SPECIFICATIONS SHOWN BY THESE DRAWINGS.
13. PER FLOOD INSURANCE RATE MAP #3700500350C EFFECTIVE DATE: SEPTEMBER 7, 1998, PROPERTY
IS LOCATED IN ZONE X.
14. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS NECESSARY TO
ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY REQUIRED
AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON THE PLAN. ALL GRADED SLOPES MUST BE
SEEDED AND MULCHED WITHIN 15 WORKING DAYS OF COMPLETION OF GRADING. ALL REMAINING AREAS
ARE TO BE SEEDED AND MULCHED.
15. CONTRACTOR TO FIELD VERIFY PROPERTY LINE AND BUILDING DIMENSIONS PRIOR TO ANY
CONSTRUCTION AND TO NOTIFY ENGINEER IMMEDIATELY IF DISCREPANCIES ARE PRESENT.
BEFORE YOU DIG !
CALL 1 —800-632-4949
N.C. ONE —CALL CENTER
IT'S THE LAW !
-----
---------------
P\ P P P P P P
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...............
ENGINEERING &
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ENGINEERS - SURVEYORS - PLANNERS
NSPE PENC ACSM NSPS NCSS ASHE ASCE
45 SPRING ST. SW P.O. BOX 268
CONCORD, NC 28026-0268
CONCORD [phone]
FAX [phone]
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PROJECT MANAGER: JMB
FILE: 050333_005. DWG
DATE: MAY 4, 2005
JOB #050333.005
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X
NO POINT SET
®
GAS VALVE
•
EXISTING IRON PIN (AS DESCRIBED)
e
WATER VALVE
■
CONCRETE MONUMENT FOUND
b
FIRE HYDRANT
O
FENO CPS MONUMENT
POWER POLE
x
SPOT ELEVATION C
GUY WIRE
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F;3
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ss
SAN. SEWER MANHOLE
P P P P
OVERHEAD POWER LINE
P-r P-r P-r
OVERHEAD POWER & TELE. LINE
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- - -r - - - -r - - - -r - - - -r —
UNDERGROUND TELE. LINE
----G----G----
G — — — — G —
GAS LINE
----ss----ss----ss----SS_
SANITARY SEWER LINE
----w----w----w----w—
WATER LINE
x—x—x—x x x x x x
FENCE
TIE LINE
— — — — — —
SUBJECT PROPERTY (BY PLAT)
-----------
LEASE LOT LINE
—
— — — — — —
BOUNDARY BY DEED OR PLAT
---
-- --
RIGHT OF WAY
EDGE GRAVEL
-----------
EXISTING MAJOR CONTOURS
- —
— — — — — — — — — — — — — — — — — — -
EXISTING MINOR CONTOURS
PROPOSED MAJOR CONTOURS
PROPOSED MINOR CONTOURS
ss ss ss ss ss
PROP SEWER
SD —SD —SD —SD —SD—
PROP STORM DRAINAGE
TD > TD > Tn >
PROP TEMPORARY DITCH
w w w w w
PROP WATER
PROP SEDIMEN f FENCE
-----------------------------------------
PROP LIMITS OF DISTURBANCE
GENERAL NOTES
1. BENCHMARK LOCATIONS AND ELEVATIONS WILL BE VERIFIED BY THE CONTRACTOR PRIOR TO BEGINNING
CONSTRUCTION.
2. ALL WORK TO BE DONE IN STRICT ACCORDANCE WITH CATAWBA COUNTY, NCDOT AND NCDENR
STANDARD AND SPECIFICATIONS WHEN SPECIFICATIONS ARE IN CONFLICT, THE STRICTER SPECIFICATION
SHALL BE HELD.
3. EXISTING UTILITIES ARE SHOWN IN THEIR APPROXIMATE LOCATION ONLY, ANY DAMAGE DONE TO
EXISTING UTILITIES (SHOWN OR NOT SHOWN NOT THIS PLAN) SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES SHOWN OR NOT SHOWN
PRIOR TO CONSTRUCTION. TO INSURE PROPER LOCATION OF THE UTILITIES, THE CONTRACTOR SHALL
CONTACT INC ONE CALL AT 1 —800-632-4949, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
NONSUBSCRIBERS SHALL BE CONTACTED DIRECTLY.
4. THE CONTRACTOR WILL PROVIDE APPROPRIATE BARRICADES, WARNING LIGHTS, AND WARNING SIGNS TO
ENSURE THE SAFETY OF THE PUBLIC AT ALL TIMES.
5. BOUNDARY AND UTILITY INFORMATION TAKEN FROM SURVEY PREPARED BY DALE B. HILDERBRAN, PLS,
FOR BRENDA, LLC. TOPOGRAPHIC INFORMATION TAKEN FROM LAKE NORMAN NORTH QUADRANGLE, NAD83
DATUM.
6. THE ENGINEER HAS MADE NO EXAMINATION TO DETERMINE WHETHER ANY HAZARDOUS OR TOXIC
MATERIALS ARE PRESENT OR CONTAINED IN, UNDER, OR ON THE SUBJECT PROPERTY OR ITS WATERS, OR
IF ANY HAZARDOUS OR TOXIC, MATERIALS HAVE CONTAMINATED THIS OR OTHER PROPERTIES OR ITS
WATERS IN ANY WAY WHATSOEVER. NO SUBSURFACE EXAMINATION OF ANY TYPE HAS BEEN MADE BY THE
ENGINEER AND ACCORDINGLY, NO OPINION IS EXPRESSED OR INFERRED ON ALL SUCH MATTERS.
FURTHER, NO OPINION IS RENDERED AS TO ANY VIOLATION OF ANY ENVIRONMENTAL LAWS OR
REGULATIONS, EITHER FEDERAL, STATE, OR LOCAL RELATED TO THE INFORMATION SHOWN ON THIS PLAN
AND THE ENGINEER IS IN NO WAY LIABLE FOR ANY VIOLATION OF SUCH ENVIRONMENTAL LAWS SHOULD
THEY EXIST.
7. THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB
SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL
PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO
NORMAL HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE CITY, THE
OWNER'S REPRESENTATIVE AND THE ENGINEERS HARMLESS FROM ANY AND ALL LIABILITY, REAL OR
ALLEGED IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY
ARISING FROM THE SOLE NEGLIGENCE OF THE CITY, THE OWNER'S REPRESENTATIVE OR THE ENGINEER.
8. GRADING MORE THAN ONE ACRE WITHOUT A PERMIT IS A VIOLATION AND IS SUBJECT TO AN
IMMEDIATE FINE.
9, GRADING AREAS OUTSIDE THE LIMITS SHOWN IS A VIOLATION AND IS SUBJECT TO AN IMMEDIATE FINE.
10. APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD
CONDITIONS WARRANT OFF SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY
OWNER(S).
11. CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS PRIOR TO CONSTRUCTION. ANY SIGNIFICANT
VARIATIONS SHALL BE REPORTED TO THE ENGINEER IMMEDIATELY.
12, CONCORD ENGINEERING & SURVEYING, INC. HEREBY RESERVES ITS COMMON LAW COPYRIGHT AND
OTHER PROPERTY RIGHTS IN THESE PLANS AND DESIGNS. IN ANY FORM OR MANNER WHATSOEVER, NOR
ARE THEY TO BE ASSIGNED TO ANY THIRD PARTY WITHOUT FIRST OBTAINING EXPRESSED WRITTEN
PERMISSION FROM CONCORD ENGINEERING & SURVEYING, INC.
WRITTEN DIMENSIONS ON THESE DRAWINGS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS ON THE
JOB AND CONCORD ENGINEERING & SURVEYING, INC. MUST BE NOTIFIED IN WRITING OF ANY VARIATIONS
FROM THE DIMENSIONS, CONDITIONS, AND SPECIFICATIONS SHOWN BY THESE DRAWINGS,
13. PER FLOOD INSURANCE RATE MAP #3700500350C EFFECTIVE DATE: SEPTEMBER 7, 1998, PROPERTY
IS LOCATED IN ZONE X.
14. STABILIZATION IS THE BEST FORM OF EROSION CONTROL, TEMPORARY SEEDING IS NECESSARY TO
ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY REQUIRED
AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON THE PLAN. ALL GRADED SLOPES MUST BE
SEEDED AND MULCHED WITHIN 15 WORKING DAYS OF COMPLETION OF GRADING. ALL REMAINING AREAS
ARE TO BE SEEDED AND MULCHED.
15. CONTRACTOR TO FIELD VERIFY PROPERTY LINE AND BUILDING DIMENSIONS PRIOR TO ANY
CONSTRUCTION AND TO NOTIFY ENGINEER IMMEDIATELY IF DISCREPANCIES ARE PRESENT.
BEFORE YOU DIG !
CALL 1 —800-632-4949
N.C. ONE —CALL CENTER
IT'S THE LAW !
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CONCORD
ENGINEERING &
SURVEYING, INC.
ENGINEERS — SURVEYORS — PLANNERS
NSPE PENC ACSM NSPS NCSS ASHE ASCE
45 SPRING ST. SW P.O. BOX 268
CONCORD, NC 28026-0268
CONCORD 704 786-5404
FAX R4 786-7454
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