20061001 Ver 1_COMPLETE FILE_20060620

O?OF W ATF9oG
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Michael F. Easley, Goeemor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
October 19, 2006
Mr. Marty K. Lawing, County Manager
Brunswick County
PO Box 249
Bolivia, NC 28422
Subject Property: Carolina Shores WWT Facility
Approval of 401 Water Quality Certification with Additional Conditions
Dear Mr. Lawing:
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 061000
Brunswick County
You have our approval, in accordance with the attached conditions and those listed below, to place fill
within 0.003 acres of jurisdictional Waters of the United States for the purpose of constructing an access
drive and temporarily impact 0.003 acres of jurisdictional Waters of the United States for the purpose of
installing utility lines at the subject property, as described within your application dated May 30, 2006
and received by the N.C. Division of Water Quality (DWQ) on June 20, 2006 and a revised application
received on August 31, 2006. After reviewing your application, it has been determined that the impacts
are covered by General Water Quality Certification Number(s) 3404 and 3374. The Certification(s)
allows you to use Nationwide Permit(s) 12 and 14 when issued by the US Army Corps of Engineers
(USACE). In addition, you should obtain or otherwise comply with any other required federal, state or
local permits before you go ahead with your project including (but not limited to) Erosion and Sediment
Control, Non-discharge, and Stormwater regulations. Also, this approval to proceed with your
proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon
expiration of the 404 Permit.
This approval is for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of
wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A
NCAC 2H .0506 (h). This approval requires you to follow the conditions listed in the attached
certification and any additional conditions listed below.
The Additional Conditions of the Certification are:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general
conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are
approved including incidental impacts:
Amount Approved (Units) Plan Location or Reference
Stream N/A (feet)
404/CAMA Wetlands N/A (acres)
North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone [phone] Customer Servicel-877.623.6748 One
Wilmington Regional Office Wilmington, NC 28405-3845 FAX [phone] Internet: Nvww.ncwaterquality.org NorthCarolina
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper Naturaoli_ _
Brunswick County
Page 2 of 3
October 19, 2006
(Permanent) Waters 0.003 (acres) Road access
(Teen ora Waters 0.003 (acres) Utility Lines
2. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion control
measures must be such that they equal, or exceed, the requirements specified in the most
recent version of the North Carolina Sediment and Erosion Control Manual. The devices
shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects,
including contractor-owned or leased borrow pits associated with the project.
c. For borrow pit sites, the erosion and sediment control measures must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual.
d. The reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act.
3. No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond
the footprint of the impacts depicted in the Pre-Construction Notification. All construction
activities, including the design, installation, operation, and maintenance of sediment and erosion
control Best Management Practices, shall be performed so that no violations of state water quality
standards, statutes, or rules occur.
4. No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum
extent practicable. If placement of sediment and erosion control devices in wetlands and waters
is unavoidable, they shall be removed and the natural grade restored within six months of the date
that the Division of Land Resources has released the project.
5. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to return the attached
certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality,
1650 Mail Service Center, Raleigh, NC, 27699-1650.
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct
impacts to waters as depicted in your application and as authorized by this Certification shall expire upon
expiration of the 404 Permit.
Brunswick County
Page 3 of 3
October 19, 2006
If you do not accept any of the conditions of this Certification (associated with the approved wetland or
stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that
you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of
the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a
hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act. If you have any questions, please telephone Cyndi Karoly in the Central Office in Raleigh at 919-
733-9721 or Noelle Lutheran in the DWQ Wilmington Regional Office at 910-796-7379.
Sincerely,
Alan W. Klimek, P.E.
AWK/nnil
Enclosures: GC 3404 and 3374
Certificate of Completion
cc: Donald L. Safrit, P.E., HDR Engineering, Inc. of the Carolinas
Jennifer Frye, USACE Wilmington Regulatory Field Office
Noelle Lutheran, DWQ Wilmington Regional Office
Julie Dorr, DLR Wilmington Regional Office
File Copy
Central Files
Filename: 061000. oc t0 6
Permit issued
Subject: Permit issued
From: Kathy Rivera <[e-mail]>
Date: Thu, 19 Oct 2006 16:45:33 -0400
To: [e-mail], bev Strickland <[e-mail]>,
[e-mail]
Permit issued for:
2006 1000 - Carolina Shores WWT Facility - Brunswick County - issued on 10/19/06
1 of 1 10/19/2006 4:49 PM
Triage Check List
Date: 8/31/06 Project Name: Carolina Shores WWT Facility
DWQ#: 06-1000
County: Brunswick
To: Noelle Lutheran, Wilmington Regional Office
60-Day processing time: 8/31/06 to 10/29/06
From: Cyndi Karoly Telephone: [phone]
The file attached is being forwarded to you for your evaluation.
Please call if you need assistance.
? Stream length impacted
? Stream determination
Wetland determination and distance to blue-line surface waters on USFW topo maps
? Minimization/avoidance issues
? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman)
? Pond fill
Mitigation Ratios
? Ditching
? Are the stream and or wetland mitigation sites available and viable?
? Check drawings for accuracy
Is the application consistent with pre-application meetings?
? Cumulative impact concern
Comments: As per our discussion regarding revision of the triage and delegation processes,
please review the attached file. Note that you are the first reviewer, so this file will need to be
reviewed for administrative as well as technical details. If you elect to place this project on hold,
please ask the applicant to provide your requested information to both the Central Office in
Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim
procedure as we slowly transition to electronic applications. Please apprise me of any
complications you encounter, whether related to workload, processing times, or lack of a "second
reviewer" as the triage process in Central had previously provided. Also, if you think of ways to
improve this process, especially so that we can plan for the electronic applications, let me know.
Thanks!
August 28, 2006
Mr. Ian- McMillan
401 Oversight and Express Unit
NC DENR - Division of Water Quality D to - L O 00
1650 Mail Service Center
Raleigh, North Carolina 27699-1650
Re:. Pre-Construction Notification (PCN) Application Form pD .V
Utility Line Crossings and Ditch Culvert
"
Carolina Shores Wastewater Treatment Facility
•DWQ Project #061000
Brunswick County CIENR : WATdK QuALITY
y 4 ASO 5It*OAt4,lt O
Dear Mr. McMillan:
This letter serves to acknowledge "our receipt of the letter from Ms. Noelle Lutheran, (NC DWQ,
Wilmington Regional Office) dated August 16, . 2006 requesting- more information for the Pre
Construction Notification (PCN) Application Form submitted for the subject project. Our response to
these comments follows in the same order in which they were presented in the letter.
1. We have revised drawing 01C=01 in the project plans by adding a. note to require the
Contractor to add a headwall to the road crossing culvert in accordance with NCDOT
standard drawing 838.01. The note also instructs the Contractor to install the headwall and
18-inch RCP culvert such that the invert is at least four (4) inches lower than the natural
channel grade (20 percent of 18" = 3.6"). We have also provided an example of a detail
fora pre-cast concrete headwall meeting NCDOT standard drawing 838.01. Five copies of
the revised drawing O1C-01 and the headwall detail are provided for your review in
Attachments 1 and 2, respectively.
2. We have revised page 5, item.I.2. of the PCN Application Form to include Nationwide 14
(for the road crossing) in the list of permits requested. Pages 8 and 9 have been edited to
correctly identify the channel as an Open Water of the US impact, not a Stream impact.
The acreage of impacted waters is also listed in items VI,5_. and VI.6. Detail 4 shown in
Drawing OIC-04 of the project plans for the channel crossing will be revised as shown in
the attached Figure SK-1 in the Issued "for Construction drawings. Five copies of the
I
Attachment 1
Revised Drawing O1C-01
Attachment 2
Example Headwall Detail
Page 1 of 1
DATE-:
EP%--, P.O. Box 1061 FEB. 15, 199!
carcdim :".11d Dun". North CsrW(na 213335
L_ f ?? {910}89261AAF?e?t:(@tQ)B@2BD4 DftA11111G F&0:
Z¦?? ? www.ca?alna east.wrn ENDVVAI.I.
GENERAL NOTES:
1. STRUCTURAL DESIGN SPECIFICATIONS CONFORM TO ASTIR C913 AND HCDOT STANDARD 838.01.
Z. CONCRETE COMPRESSIVE STRENGTH 4AQQ PSI MINIMU M.
A STEM REINFORCM HIGH TO CONFORM TO THE REQUIREMENTS OF ASTM 0690 SPEC114CATIONS FOR
"STRUCTURAL DESIGN LOADING FOR WATER AND WASTEWATER STRUCTURES' AND SHALL VnL2E
GRADE aO RF-4 ARS CONFORMING TO THE REQUIREMENTS OF ASTM A615 OR VVWF CONFORMING TO THE
REQUIREMENTS OF ASTM A188 OR 801H.
4. ADDITIONAL REINFOROM AT OPENINGS.
5. ALL CORNERS EXPOSED TO BE CMAFERED 1".
a PIPE PENETRATION TO BE AS PER JOB REOUIRE?AWTS. PIPE TO HE GROUTED BY CONTRACTOR
AS PER NCOOT REQUIREMENTS.
9'
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a
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CO
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PIPE ; "B" ! "0' ! "Ow !
SIZE {RCP} %wr) - (C4P) j "Hw ! wBw w w w " 1 APPROXWE
A I VMGHT
12" 20" td" iv 4'-4" z-v B'-0" 8" I 4,88E LBS..
16" I 26" 1 NA i 20" 41-V i 2'-0" i V-V 8" I 4,380 LES.
law 1 26" 1 22" 24" 4V-4w x-n 6V-4" € 8- 400 LBS.
2d" 32" 28" 30" s 4`4" 2'-0^ 1 sw 8" i 6,524 LBS.
30" , 42" ? 36" : 3a- 5--Ow I 2'-8" ° 8'-0'
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0.$44 L6^s.
38" 48" 'i 42" 42" 5'-4" i r-8w i 11'40" E 14" , 14,855 LBS.
42" 64" NA 48" 6--r 3'-0w 12'-8" ? 10" 21,120 LBL
48" 62" NA 64" 1 6'-8" 3'4" i 14W 10" 1 28,890 LOL
LETNLS RDMO WY lPRQI W6GUOI16 TH3KS PA
http://www.carolinaprecast.com/drawings/NCDOTCitySpec/Ends/EndWallSheet.gif 8/23/2006
Attachment
Revised PCN Application Pages
Office Use Only: Form Version March 05
USACE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
L Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 12/W C 3374
?u5 ??`ccwVw??G
14 '
3. If this notification is solely a courtesy copy because written approval for the 401 Certi ication
is not required, check here: ?
4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check nn/7 r_-_3
D
la V
II. Applicant Information
AU G 3 1 2006
1. Owner/Applicant Information ENR - WATER QUAUTY
Name: Brunswick County / Mr. Marty K. Lawing, Coutoly i? pRMWATEReRANCH
Mailing Address: Post Office Box 249
Bolivia NC 28422
Telephone Number: [phone] Fax Number: (10)253-2008
E-mail Address: [e-mail]
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Donald L. Safrit P.E.
Company Affiliation: HDR Engineering, Inc. of the Carolinas
Mailing Address: 9970-14 Beach Drive
Calabash NC 28467
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: don.safrit(ahdrinc.com
Page 5 of 12
1. Provide a written description of the proposed impacts: Temporary impact associated
with utility line installation across canal. Cut and cover pipe trench in stream bed in
accordance with regulatory requirements. Permanent impact associated with installation of
culvert for driveway access to site.
2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
separately list impacts due to both structure and flooding.
Wetland Impact
Site Number
(indicate on map)
Type of Impact Type of Wetland
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within
100-year
Floodplain
es/no Distance to
Nearest
Stream
linear feet Area of
Impact
(acres)
NA

Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property: Zero (0
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
must be included. To calculate acreage, multiply length X width, then divide by 43,560.
Stream Impact
Number
indicate
on ma
Stream Name
Type of Impact
Perennial Intermittent? Average
Stream Width
Before
Impact Impact
Length

(linear fe
et Area of
Impact

ac
ress
s
T T TT De fsft ..V a C? ... ' enVe? Perennial ? ?
10 fee ?
10 fee /?
0.002
TenVerar} Perennial 6 €eet 10 fee 0.00i
-3 UT PeEsiw.%en S Pefmaiie3t perennial &TM 25 &et 0.003

Total Stream Impact (by length and acreage) 45 feet
0006
:46

Page 8 of 13
5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
Open Water Impact Name of Waterbody Type of Waterbody Area of
Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact
indicate on ma ocean, etc. acres
1 UT Persimmon Sw Excavation (Temp.) Channel 0.002
2 UT Persimmon Sw Excavation (Temp.) Channel 0.001
3 UT Persimmon Sw Drive
w
ay culvert Channel 0.003
e
(p
Total Open Water Impact (acres) 0.006
6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0:986 0
Wetland Impact (acres : N/A
Open Water Impact (acres): NAA
0.006
Total Impact to Waters of the U.S. (acres) 0.007
0.006
Total Stream Impact (linear feet): 1 4-5 0
??g
WL
7. Isolated Waters
Do any isolated waters exist on the property? ? Yes ® No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
8. Pond Creation - N/A
If construction of 'a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
Page 9 of 13
Attachment 4
Figure SK -1
SILT FENCE
J
W
z 3
U /
INSTALL TEMPORARY WOOD COIR
EROSION CONTROL MATS AND
RESEED DISTURBED AREA
A / ? A
b MNNT2_NANCE
CORRIDOR
PROCESS
PIPING
SILT FENCE
TEMPORARY
DIVERSION
(TYP•)
PLAN
TEMPORARY
(TYP-) ON CHANNEL EROSION CONTROL MAT (IYP.) - SEE NOTE A
?
ORIGINAL CHANNEL BANK
od?D
SECTION A-A 1 Z??6
NOTE p?G 3
A. INSTALL TEMPORARY WOOD COIR EROSION CONTROL MATS HELD IN PLACE wAT ?CI?s e
WITH WOOD STAPLES AND RESEED ALL DISTURBED CHANNEL BANKS IN ?ENR-
ACCORDANCE WITH SECTION 02930 OF THE SPECIFICATIONS.
B. EQUIPMENT IS NOT ALLOWED TO CROSS THE CHANNEL ACCESS MUST BE
OBTAINED FROM EITHER SIDE OF THE CHANNEL
C. PROCESS PIPING SHALL BE INSTALLED WITH NO JOINTS CONNECTED WITHIN
2 FEET OF THE CHANNEL BANK.
D. THE CHANNEL CROSS SECTION MUST BE RESTORED TO ITS ORIGINAL GRADE
AND ELEVATION.
CHANNEL CROSSING DETAIL
NOT TO SCALE ?..• QFESSIO :;y'i
i Ifi400
Ii III,
Zo oC,
diM C.tlYr
ft-4M p Cdo" NcC
CAROLINA SHORES
WASTEWATER TREATMENT PLANT
FACILITIES IMPROVEMENT
CHANNEL CROSSING DETAIL
DATE
AUG 2006
SK-1
O?O? W A T ,?;qQG
>
o -c
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
August 16, 2006
CERTIFIED MAIL: 7005 1820 0007 9584 1274
RETURN RECEIPT REQUESTED
Mr. Marty K. Lawing
Post Office Box 249
Bolivia, NC 28422
Subject Property:
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 061000
Brunswick County
Carolina Shores Wastewater Treatment Facilities Improvements
REQUEST FOR MORE INFORMATION
Dear Mr. Lawing:
On June 20, 2006, the Division of Water Quality (DWQ) received your application dated May 30, 2006 to
impact 0.006 acres of wetlands and 45 feet of streams to construct the proposed facility improvements.
The DWQ has determined that your application was incomplete and/or provided inaccurate information
as discussed below. The DWQ will require additional information in order to process your application to
impact protected wetlands and/or streams on the subject property. DWQ will place this project on hold
as incomplete until we receive this additional information. As discussed with your authorized agent,
please provide the following information so that we may continue to review your project.
Additional Information Requested:
1. Please provide a detailed profile/cross-section of the road crossing that clearly depicts all impacts,
including any energy dissipaters, endwalls, etc. Please clearly show that the culvert will be placed
20% or 12" (whichever is less) below the existing grade.
2. Please revise the application and include the following: Nationwide Permits you are applying for
(NW 12 and NW 14); permanent and temporary impacts in acreage of wetlands not linear feet of
stream; and a revised copy of the utility crossing detail as discussed with your agent.
Please respond within three weeks of the date of this letter by sending 5 copies of this information in
writing to Ian McMillan of the DWQ 401 Oversight Unit and one copy to me at the DWQ Wilmington
Regional Office. If we do not hear from you within three weeks, we will assume that you no longer want
to pursue this project and we will consider the project as withdrawn.
AUG 2 1 2006
DENR - VVATER QJAU TY
IVETLAhoS AND STC"!3k F;TER CPANCH
North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone [phone] Customer Servicel-877623-6748 One
Wilmington Regional Office Wilmington, NC 28405-3845 FAX [phone] Internet: h2o.enr.state.nc.us NorthCaro/fi/na
An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper rthCar n
? North Carolina Wildlife Resources Commission
Richard B. Hamilton, Executive Director
MEMORANDUM
To: Cyndi Karoly
NC DENR/DWQ
From: Steven H. Everhart, PhD
Southeastern Permit Coordinator
Habitat Conservation Program
Date: July 11, 2006
RE: Carolina Shores WWTP Improvements, 404/401 Application, Brunswick County DWQ
#20061000
Biologists with the North Carolina Wildlife Resources Commission (NCWRC) have reviewed
the subject application for impacts to wildlife and fishery resources. A site visit was conducted
on July 10, 2006. Our comments are provided in accordance with provisions of the Fish and
Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661 et. seq.), and Sections 401
and 404 of the Clean Water Act (as amended).
The project is located off Carolina Shores Dr., at the end of an entrance road shared with the
Golf Course Maintenance facility, just north of the South Carolina line, in Carolina Shores,
Brunswick County. The site is surrounded by residential and forested parcels.
The applicant proposes to install a new headworks facility, equalization basin, aeration system,
and pumping systems and to re-route influent force mains and other piping. This would impact
0.006 AC and 45 linear feet of perennial stream channel for utility installation and road crossing.
No mitigation is proposed for these impacts.
We have the following concerns:
1. The plan includes the use of culvert pipe for stream crossings. We recommend the use of
bridges for all stream crossings and associated wetlands to eliminate the need to fill and
culvert, where practicable. If culverts must be used, the culvert should be designed to
Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721
Telephone: [phone]. • Fax: [phone]
Triage Check List
Date: 6/20/06 Project Name: Carolina Shores WWT Facility
DWQ#: 06-1000
County: Brunswick
To: Noelle Lutheran, Wilmington Regional Office
60-Day processing time: 6/20/06 to 8/19/06
From: Cyndi Karoly Telephone: [phone]
The file attached is being forwarded to you for your evaluation.
Please call if you need assistance.
? Stream length impacted
? Stream determination
? Wetland determination and distance to blue-line surface waters on USFW topo maps
? Minimization/avoidance issues
? Buffer Rules (Neuse, Tar-Pamlico, Catawba, Randleman)
? Pond fill
? Mitigation Ratios
? Ditching
? Are the stream and or wetland mitigation sites available and viable?
? Check drawings for accuracy
? Is the application consistent with pre-application meetings?
? Cumulative impact concern
Comments: As per our discussion regarding revision of the triage and delegation processes,
please review the attached file. Note that you are the first reviewer, so this file will need to be
reviewed for administrative as well as technical details. If you elect to place this project on hold,
please ask the applicant to provide your requested information to both the Central Office in
Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim
procedure as we slowly transition to electronic applications. Please apprise me of any
complications you encounter, whether related to workload, processing times, or lack of a "second
reviewer" as the triage process in Central had previously provided. Also, if you think of ways to
improve this process, especially so that we can plan for the electronic applications, let me know.
Thanks !
Triage Check List
Date: 8/31/06 Project Name: Carolina Shores WWT Facility
DWQ#: 06-1000
County: Brunswick
To: Noelle Lutheran, Wilmington Regional Office
60-Day processing time: 8/31/06 to 10/29/06
From: Cyndi Karoly Telephone: [phone]
The file attached is being forwarded to you for your evaluation.
Please call if you need assistance.
? Stream length impacted
? Stream determination
Wetland determination and distance to blue-line surface waters on USFW topo maps
? Minimization/avoidance issues
? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman)
? Pond fill
Mitigation Ratios
? Ditching
? Are the stream and or wetland mitigation sites available and viable?
? Check drawings for accuracy
Is the application consistent with pre-application meetings?
? Cumulative impact concern
Comments: As per our discussion regarding revision of the triage and delegation processes,
please review the attached file. Note that you are the first reviewer, so this file will need to be
reviewed for administrative as well as technical details. If you elect to place this project on hold,
please ask the applicant to provide your requested information to both the Central Office in
Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim
procedure as we slowly transition to electronic applications. Please apprise me of any
complications you encounter, whether related to workload, processing times, or lack of a "second
reviewer" as the triage process in Central had previously provided. Also, if you think of ways to
improve this process, especially so that we can plan for the electronic applications, let me know.
Thanks!
7urie 16, 2006 2 Q n (}
1
ca o
Ms. Cynthia. B. Karoly,_ Environmental Supervisor ?1
401 Wetlands Unit
NC DENR - Division of Water Quality ' 1Y
1650 Mail Service Center
. Raleigh, North Carolina 27699-1650
F rtt/
}: c:? r -D
Re Pre-Construction Notification (PCN) Application Form
Utility Line Crossings and Ditch Culvert
Carolina Shores Wastewater Treatment Facility
NPDES Permit No. NCO044873
i Brunswick County
i
Dear Ms. Karoly:
Brunswick County has engaged HDR Engineering, Inc. of the Carolinas to develop operational and
treatment. process improvements to the Carolina Shores WastewaterTreatment Facility. These process
improvements to the Carolina Shores Wastewater. Treatment Facility include:
? Installation of a new headworks facility to enhance solids and grit removal
? Installation of a new equalization basin, aeration system, and equalization pumping system
? Rerouting of influent force mains to the new headworks facility
? Installation of two new scum pumping stations and associated piping modifications to separate the
scum return from the Return Activated. Sludge (RAS) system and route the scum directly to the
facility sludge digestion/treatment system
? . Additional plant piping modifications to enable an existing chlorine contact tank to serve as a
backup solids holding unit.
As a result of three minor stream impacts for the planned utility work, the attached PCN has been
developed and is being submitted. Situation one and two are for utility line crossings and they will be
located below the bed of the stream. Any impacts should be minor' and temporary. The third situation
is for a driveway connection to the facility and will result in placement of a culvert in a drainage ditch I
small canal. The "streams" being impacted appear to be heavy channellized ditches or canals; whose
j
i
Ms Cynthia B. Karoly
Page 2 of 2
configurations have been influenced. by man in the past. These streams do not show up as "blue-line"
streams on the USGS map for the area. The following material is being provided in accordance with
the PCN instructions:
A check for $200 to address the 401 Water Quality Certification processing fee:
? Seven.(7)* collated copies. of all USACE Permit materials for the Project which includes the
application form along with map, photos, site plan, crossing detail, etc.
Please accept this letter as our formal request for approval of the subject improvements and issuance of
appropriate authorization to proceed with construction ofthe project.
If you have any questions relative to these matters, please do not hesitate to contact me at (910)5,75-.
5880.
Sincerely,
IIDR Engineering, Inc. of the. Carolinas
Donald L. Safrit, P.
Project Manager
DLS/lck
cc: Ms. Michelle Lutheran, DWQ-WiRO
?. Mr. John Gregson, DCM-WiRO
US Army Corps of Engineers = Wilmington Regulatory Field Office
Mr. John Nichols, P.E., Brunswick. County
r
Carolina Shores PCN Request NC DWQ.doc
Office Use Only: Form Version March 05
20061000
USACE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing
R ?LIVt D
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 12/WOC 3374
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), chec i 17[?
H. Applicant Information JUN G 2006
1. Owner/Applicant Information I.- i.tajaLitY
Name: Brunswick County / Mr. Marty K. Lawin g ouhi ?Vl aq° ?;TER BRANCH
Mailing Address: Post Office Box 249
Bolivia NC 28422
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: mlawing(a?brunsco.net
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Donald L. Safrit P.E.
Company Affiliation: HDR Engineering, Inc of the Carolinas
Mailing Address: 9970-14 Beach Drive
Calabash NC 28467
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: don safrit(a-hdrinc com
Page 5 of 12
,.
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Carolina Shores Wastewater Treatment Facilities Improvements
2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): 2403AO15
4. Location
County: Brunswick Nearest Town: Carolina Shores
Subdivision name (include phase/lot number): Carolina Shores WWTP
Directions to site (include road numbers/names, landmarks, etc.): South on Hwy 17, left on
Country Club Road (Food Lion Shopping Center - approximately Mile Marker 2), right into
Carolina Shores Golf Course (Carolina Shores Parkway), left on Carolina Shores Drive,
travel approximately 1.0 mile and wastewater treatment facility entrance is on the left
(entrance shared with the Golf Course Maintenance Facility, wastewater treatment facility is
at the rear.
5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): 33.8938 ON 78.5845 °W
6. Property size (acres): Overall wastewater treatment plant site is approximately 6 acres.
7. Name of nearest receiving body of water: Unnamed tributM to Persimmon Swamp
8. River Basin: Lumber River Basin
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.ne.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: Site currently serves purpose of wastewater treatment and
disposal for Carolina Shores Subdivision and surrounding area. Facility acquired by
Brunswick County and proposed improvements are necessary to ensure continued
compliance with NPDES Permit requirement.
Page 6of12
10. Describe the overall project in detail, including the type of equipment to be used: Stream
crossing is needed due to lack of facility space with existing facilities. Headworks (solids
screening and grit removal) and equalization facilities to be placed on County owned
property directly across stream. New 18-inch culvert to be installed to provide access to the
equalization basin / headworks site.
11. Explain the purpose of the proposed work: Sanitary line to be extended from new
headworks and equalization facilities to existing aeration basins on opposite side of stream;
influent line rerouted to new headworks unit. New 18-inch culvert needed to provide
appropriate access to the site.
1V. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules. As previously mentioned, Brunswick County acquired the facility and
associated permits from Carolina Blythe Utilities. 0.53 mgd facility previously permitted by
DWQ and operates under NPDES Permit No. NC0044873. Facili originally constructed in the
early 1970's. Specific permit(s) for previous stream crossing not available or never obtained.
V.! Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
No additional work anticipated other than the possibility that the facility might be renovated or
decommissioned at the end of its useful life.
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility, to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)
should be shown on a delineation map, whether or not impacts are proposed to these systems.
Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs may be included at the applicant's discretion. If this proposed impact is strictly for
wetland or stream mitigation, list and describe the impact in Section VIII below. If additional
space is needed for listing or description, please attach a separate sheet.
Page 7 of 12
1. Provide a written description of the proposed impacts: TMoraa impact associated
with utility line installation across canal. Cut and cover pipe trench in stream bed in
accordance with regulatory requirements Permanent impact associated with installation of
culvert for driveway access to site.
2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
separately list impacts due to both structure and flooding.

Wetland Impact
Number
(indicate on map)

Type of Impact of Wetland
Type
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within

100-year
Flood
yes/sano)n Distance to

Nearest
Stream
linear feet Area of

Impact
(acres)
r NA

Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property: Zero (0
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
must be included. To calculate acreage, multiply length X width, then divide by 43,560.
Stream Impact
Number
(indicate on ma
Stream Name
Type of Impact
Perennial t?
Intermittent. Average
Stream Width
Before Impact Impact
Length
(linear feet Area of
Impact
acres
1 UT Persimmon Sw Temporary Perennial 10 feet 10 feet 0.002
2 UT Persimmon Sw Temporary Perennial 6 feet 10 feet 0.001
3 UT Persimmon Sw Permanent Perennial 6 feet 25 feet 0.003

Total Stream Impact (by length and acreage) 45 feet 0.006
Page 8 of 12
5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
Open Water Impact
Site Number
indicate on ma Name of Waterbody
(if applicable)
Type of Impact Type of Waterbody
(lake, pond, estuary, sound, bay,
ocean, etc. Area of
Impact
(acres)
N/A

Total Open Water Impact (acres)
6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0.006
Wetland Impact (acres): N/A
Open Water Impact (acres): N/A
Total Impact to Waters of the U.S. (acres) 0.007
Total Stream Impact (linear feet): 45
7. Isolated Waters
Do any isolated waters exist on the property? ? Yes ® No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
8. Pond Creation - N/A
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts. Site constraints prevent any
Page 9 of 12
other viable options for installation of needed improvements. Communi being served by
wastewater treatment facility has been fully developed and built-out.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on January 15, 2002, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete.
An applicant may also choose to review the current guidelines for stream restoration in DWQ's
Draft Technical Guide for Stream Work in North Carolina, available at
hlt2://h2o.enr.state.ne.us/ncwetlands/stnngide.html.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
N/A - minimal impacts - << 150 feet of stream and << 1.0 acres of wetland impact.
2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:
Amount of stream mitigation requested (linear feet): N/A
Page 10 of 12
Amount of buffer mitigation requested (square feet): N/A
Amount of Riparian wetland mitigation requested (acres): N/A
Amount of Non-riparian wetland mitigation requested (acres): N/A
Amount of Coastal wetland mitigation requested (acres): N/A
IX. Environmental Documentation (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes N No ?
2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No N
3. If yes, has the document review been finalized by the State Clearinghouse? If so, please
attach a copy of the NEPA or SEPA final approval letter. Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion. N/A
1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify V Yes ? No ?
2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers.
If buffer mitigation is required calculate the required amount of mitigation by applying the
buffer multipliers.
* Impact Required
Zone ,_____-_ r _,, Multiplier T X;44--+,--
3 (2 for Catawba)
1.5
Total
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 213 .0242 or. 0244, or .0260.
Page 11 of 12
XI. Stormwater (required by DWQ)
Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from
the property. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level. Existing facility constructed prior to NC Coastal
Stormwater rules and as a result does not have any active stormwater management devices.
New facility improvements add approximately an additional 5,000 square feet (0.1 ac) of
im ervious area.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
Facility is a wastewater treatment site - discharge of treated effluent is to UT Persimmons
Swamp.
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application? Yes ? No
XIV. Cumulative Impacts (required by DWQ)
Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No
If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: Facili
improvements do not result in any additional permitted capacity greater than current NPDES
Permit (0.53 mgd)
XV.. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
Facility improvements will result in amore reliable wastewater treatment facility and ensure
continued rotection of the ad'acent surface waters.
30.0
at1N
Applic nt/Agent's Sign re Date
(Agent's signature is valid only f an authorization letter from the applicant is provided.)
Page 12 of 12

35
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Carolina Shores Wastewater Treatment Facility
Stream / Ditch / Canal Crossings
1) - View from WWTP Entrance Road

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=tea
Stream / Canal Crossing (No. 1) for Force Main - View at Crossing
Location
Ditch Crossings for Influent Force Main (No. 2) and Culvert (No. 3) -
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' June 1.6, 2006
.
'Mr. Keith Harris, Field Office Manager.
Wilmington Regulatory Field Office
US Army Corps of Engineers
Post Office Box 1890
Wilmington, North Carolina 28402-1890 :
Re: Pre-Construction Notification (PCN) Application Form
Utility Line Crossings and Ditch Culvert
:
Carolina Shores Wastewater Treatment Facility
NPDES Permit No. N00044873.
Brunswick County
Dear Mr. Harris:
Brunswick County. has engaged HDR Engineering, Inc. of the Carolinas to develop operational and.
treatment process improvements to the Carolina Shores Wastewater Treatment Facility.: These process
improvements to the Carolina Shores Wastewater Treatment Facilityyinclude:
1 Installation of a new headworks facility to enhance solids and.gritremoval
Installation of a new equalization basin, aeration system; and equalization pumping system
. Rerouting of influent force mains to the new headworks facility
Installation of two new scum pumping stations and associated piping modifications. to separate the .
scum return from the Return Activated Sludge (RAS) system and route the scum directly to the
facility sludge digestion/treatment system.
Additional. plant piping modifications to enable an.existing chlorine. contact tank to serve as. a
backup solids holding unit.
As a result of.three. minor stream impacts, for the planned utility work, the attached PCN has been
developed and is being submitted. Situation one and two are for utility line crossings and they will be
located below the bed of the stream. Any impacts should be minor and temporary. • The third, situation
is for a driveway connection to the facility and will result in placement of a, culvert in a drainage ditch /
small canal. The "streams" being impacted appear to be heavy channellized ditches or canals, whose
2 3 4 1 5 6 7 g
~ ~ ~ ' - / 7 3/4" DIA. 2 RINGS OF 3" REINFORCEMENT
e: BAR AS SHOWN .a
/ ~ ' 7 1 8" DIA, .
'~f.'~' _
. 4 3 4 DIA. „ / I 1 1/2 ~ ~ u ~ 3
/ 7/16 W O ~ ~ CLASS I RIPRAP
(TYP.} ~ ~
/ \ B ,k, 8
\ 2 1 /4 -.t
D
SEWER ~ A ~ A
MAlNT ANCE
6 DIA. i ~ A , ~ \ \ / ~ CORK! R
~ ~ / ~ „ ~ ~ PR P 0 OSED
/ ~ rr r n NASTEWATER
' : / ~ ; I ~ 6 3 4 DIA. 1 -0 1 2 / ~ ~ \ LINE ~ / „
~ \ ~ \ ~ ~ \ / , ~ _ ~ 14 DIA.
~ \ / ~ , 23" DIA.
~ ~ ~ 11 DIA. \ / ~ \ \ SEWER WER f
i ~ " P LAN
2 -5 7/8 PLAN
1/2"
1~G N D 10 3 4" DITCH OR ORIGINAL STREAMBANK
3'-2 1 /8" +l STREAM x
POUR NCR TE CKS A SAND FILL \ 3 000 PSI CONCRETE MIN. t ( )
PLAN r~+ AN N
UNDISTURBED EARTH t FILTER FABRIC GROUND 18" CLASS I RIPRAP
PROPOSED
" ; " .WASTEWATER
6 15/16" : PIPING ~ 2
COTES 3 4
1. THESE DETAILS ARE FOR 80TH VERTICALLY & HORIZONTALLY LAID PIPE. TION A-A y~
N P E CONCRETE SHALL BE CLASS 3000. 5 8" 2. POURED I LAC NOTE: ~
T FOR EASY ACCESS. (nP' _ _ _ _ _ 3. LEAVE JOINTS CLEAR OF CONCRE E 5 1/2 MP T TH'~ 2 CO AC ED EAR
4. POLYETHYLENE SHALL BE WRAPPED AROUND FITTINGS WHERE CONCRETE BLOCKING WILL 1 1/2" A. RIP RAP ALL DISTURBED SIDE SLOPES, AND BOTTOM OF STREAM BED ONLY.
EVENTUALLY BE REMOVED. - 6 1 2" B. EQUIPMENT IS NOT ALLOWED TO CROSS THE CREEK. EXCAVATION MUST BE
5. FITTING FACTORS; 90' 1,41 VALVE VAULT FROM THE EQ BASIN SIDE OF THE STREAM.
PLUG 1.00 2rr 27" OIA.
45' 0.77 22 1 2' - 0.39 5/8" 5 7/16" X16" C. THE PROCESS MAIN SHALL BE INSTALLED WITH NO JOINTS CONNECTED
/ 11 1 4' 0.20 (TYP.) WITHIN 2 FEET OF THE STREAM BANK.
/ n " K FA E EARTH BEARING SHALL B FIGURED AS FOLLOWS: 6 5/8 11/16 6 11 16" 16"
REQUIRED AREA OF BLOC C / WHERE: B =AREA OF BLOCK FACE ( (TYP.) / D. THE STREAM CROSS SECTION MUST BE RESTORED TO ITS ORIGINAL GRADE SECTION B-B AND ELEVATION.
A =AREA OF PIPE DIAMETER IN SQUARE INCHES. 8" DIA.
P =DESIGN WORKING PRESSURE, 15o PSI. SECTION A-A J A-A NOTE: TOTAL WEIGHT OF PROTECTNE RING IS 115L8S (MIN.).
C =FITTING FACTOR
B 2 2 3 4
2000 ~ 7~ R
NTS NTS NOT TO SCALE ~ i
1
NTS
T VER OF VALVE BOX & CONCRETE - SE CO PIPE SADDLE
COLLAR 1 4" BELOW GRADE IN PAVEMENT / " h
OR SHOULDER & 2 ABOVE ELSEWHERE PAVEMENT SECTION 3 MIN
TRAFFIC LID BOLT THRU U
(CAST IRON) _ _ = SUPPORT AND B AND
' a ' ' FLANGE N Z c' a p p 0 0
~ 'a p.'p' t PROVIDE CLAMP WITH SUPPORT
a o 'a,'.o •~,D o 0 FLOOR PIPE SUPPORT SCHEDULE
~ ~ BOLTS • •v/~y/ _ _ _ _ "B" DIMENSIONS IN INCHES
0
4-#4 EW / CONC COLLAR 24" SQ / ~ PIPE " " " "D" ANCHORS
EQUALLY SPACED ~ Q UI SIZE MINIMUM MAXIMUM DIA EMBED
6" DIA (ID) a. COMPACTED BACKFILL ~ T S 2 1/2 2 1/2 1 1/2 9 8 13 5/8 5
LENGTH dt THREADS 0
VALVE ~ x A W MINIMUM AND 3 2 1/2 1 1/2 9 8 1/2 13 1/2 5/8 5 a _ LLO 1 1 MAXIM M DIMENSIONS 3 /2 2 /2 1 1/2 9 8 1/2 13 1/2 5/8 5
M ~ U SHOWN IN TABLE. USE 4 3 2 1 /2 9 9 1 /2 14 5/8 5
VARIES TR I HT TH R 6 3 2 1 /2 9 10 1 /2 15 1 /2 5/8 5 M S A G EADS.
3'-0" MAX 8 3 2 1/2 9 11 1/2 16 1/2 5/8 5
••A" 10 3 2 1/2 9 13 1/2 18 1/2 5/8 5 12 3 2 1/2 9 15 19 1/2 5/8 5
TYP BOTH LEGS
8"x8"x6" CONC 0000 000 SCHEDULE 40 PIPE 14 4 3 11 16 1/2 20 1/2 3/4 6 5/8 16 4 3 11 17 1/2 22 1/2 3/.4 6 5/8
BLOCK UNDER 0000 I 18 6 3 1/2 13 1/2 19 1/2 24 3/4 6 5/8
BODY OF BURIED 20 6 3 1/2 13 1/2 21 25 1/2 3/4 6 5/8
VALVES THRU 10"-12"x12"x6" ADJUST L3x3x3/8 TO - GRANULAR „ „ 24 6 4 13 1/2 23 1/2 28 1/2 3/4 6 5/8
FOR 12" AND LARGER PIP M DMENT MAINTAIN TOP LEG E E BE NORMAL TO PIPE C NOTCH ANGLE C THREADED 150 LB 30 6 4 13 1 2 27 31 1 2 3 4 6 5 8 / / / / ALE REDUCING FLANGE 32 6 4 13 1 2 28 1 2 32 1 2 3 4 6 5 8
N T L T AR 0 ES 0 CLE / / / / /
BELTS AS = 36 6 4 13 1/2 30 1/2 34 1/2 3/4 6 5/8
A. FURNISH VALVE BOX FOR ALL BURIED VALVE INSTALLATIONS. I REQUIRED
B. FOR BURIED GATE VALVES, FURNISH VALVE BOX MANUFACTURER'S 3/4' EPOXY ADHESIVE II< ell e. A e • '1
STANDARD BOTTOM SECTION. EXTEND VALVE BOX WITH 5" CAST IRON ANCHORS, TYPICAL u a 'de e..
SOIL PIPE. LENGTH AS REQUIRED. 3/16 2 TYP • e d e' e ,
C. FOR BURIED BUTTERFLY OR PLUG VALVES, FURNISH VALVE 3/16 2
BOX EXTENSION OF CAST IRON SOIL PIPE. (4) EPOXY ADHESIVE
p, FURNISH VALVE BOX WITH LOCKING LID WHERE SPECIFICALLY ~ ANCHORS, SEE TABLE
INDICATED ON DRAWINGS.
5 7 6
NTS NTS NTS
PROJECT MANAGER DONALD SAFRIT, PE `~~~rl~~~~~~~ X111 I l I~~~~, e .,w>Zw~~~``
N CARP
W. FLETCHER ~ ( i~ 4Q~'•. SS ''•~'y ~i ~N CARQ w1cK co''?l ~ , . , = 4, STANDARD DETAILS
.4 .Q ~~F 0 i ~ r, asp i i ~ ~ i
G.E. WILLIAMS, PE ~ i 164 =
164 i .
J. POWERS r, ~ r
GI Q~ I'(D L. S h RT p~
HDREn Ineedn Ine. ~D L•S s or B 05/2006 NC DWQ REVISIONS ~r~iri il~~~~ r~ir l~~?~ ti~hH OA~•' SHEET
of the Carollnae A 03/2006 FINAL DRAWING-NOT ISSUED FOR CONSTRUCTION o 1 1 0 1 2 FILENAME 01 C-04.dwg
6S 3 i 31 0~ SCALE 4
ISSUE DATE DESCRIPTION PROJECT NUMBER 008176-33685-018 9970.14 Beeeh Drlve 9YY ~ Calabash, NC 1l61T BRUNSWICK COUNTY NORTH CAROLINA
- - _ r .
i

1 2
3 4
5 6
7
8
LEGEND
f P PROC J ESS
' S SLUDGE
W POTABLE WATER I C CHEMICAL
, I A ABANDONED
f ~ D DISCHA RGE
r SS SANITARY SEWER
_ , _.x ~ _ b _ _._j D FM FORC E MAIN
~ _
~ - E
GENERAL NOT I ES I _
' jII 1, ~ ? 1. LOCATION OF PIPING SHOWN I
a - ~ ~ S APPROXIMATE. j FIELD VERIFY LOCATION OF EXISTING PROCESS
~ „ ~ ' PIPING AND T T $ ~ 0 HER UTILITIES
j €l ~ ~i i l
i 11 2. ALL BURIED P ~ IPING SHALL BE RESTRAINED
i, ~ ~ _ ~ ~ JOINT DUCTILE IRON UNLESS NOTED ~ ~ ~ i ~ OTHERWISE.
' j ~ ~ ~ _ ~ t ~ ~ , 3 ~ ~ ' I i ~
. , ~ ! I _ _ ~ ~!I { a I ! ' ~ KEY I , j NOTES
1 ~ f , I I L, i E ~ 3!
I 1 ~ ~ ( i ~ ~ ~ ~ Ic r r- s i (1 ~ ~ I 1 WHEN THE N ~ E ~ ~ EW E UA I ~ ~ , ~ - ~ 0 LIZATION BASIN AND
~ { ~ ~ i i i C 6 3 ~ I i } ~ i , ~ i ! ~ ~ I I 1 ~ a HEADWORKS ARE READY TO BE PLACE ! i ~ UNNAMED SERVICE D INTO
~S 3 I i , ~ ,ABANDON THE PIP ING DOWNSTREAM ~ ~ ~ ~ ~ ; ~ PERSIMMON OF THE TAPPING SLE V
( ! t, ~ I ~ i ~ E E BY INST ' ~ ' SWAMP ALLING A ~ ~ , , ; TRIBUTARY ~ ~ PLUG INTO BOTH ENDS F 0 THE PIPE THAT
( ~ ~ I I I , 1 ' I g , ~ ~ (C-SWAMP-WATERS ~ a HAS B EEN CUT. THIS ACTIVITY SHOULD ? ~3 BE
~ , ~ , d ~ I ~ 1 u ~ I , ~ ; CONDUCTED DURING LOW INFLUENT F
I f,___ _ i 3 1 t ~ . . ' i I I 4 HOUR LOW ~ CANAL CROSSING ' S. COORDINATE WITH THE COUNTY i F
i I I I i I I i - i I ~ ~ 1 , d, : ~ ~ ~ i , ~ ' ~ UTILITY ST I ~ , ~ ~ r OiC-04 AFF BEFORE COMMENCING WITH j ~ ' ~ ~ THIS WORK.
~ _ ~ ~ _ , r ~ ~ ,SCUM i ~ , 1 I I I f I I i i ~
PUMP ,r i'~+~li ~ ~ I ~ ° ~ ( I 1 ~ 2 OVERLAY DRIVEWAY AND PARK ~ ~ ; , ING AREA WITH
~ i I 1 ~ ~ ,i E ~ I l STATION , , , i ~ , ~ j F } , , i i ~~j , 8x8 TAPPING 6 OF AGGREGATE BASE COURSE EX ~ I ~ CEPT
~ ~ I I ~ ( € ~ ~ E I' E F~ I( a ~ I a 1 ~ I I j SEE SHEET ~ ,;i;{ 4 i I , ; ~ SLEEVE AND VALVE FOR THE 8'x 10' DUMPST R ;i E PAD.
+ ~ + O1 - i:~ t 1 ,a, ~ o ~ i C 02 FOR f ~ ~ , ~ Y I r ~ ? ~ .
i/ ENLARGEMENT 6 TAPPING I I ~ , f ; , E ~ + I I i , f'( ~ ' 3 PROPOSED EQUALIZATION BASIN IS E 7 _ 3 i E 1 { ~ APPROXIMATELY 350 FEET FROM THE
1 + I SLEEVE ~ ` II I + ! OF THIS AR i ~ ~ ~ AND I ~ i , , ; ~ ~ EA , [ ~ ~ ~ - VALVE W d, ~ , :~;I ~ ~ i SOUTHWEST PROPERTY BOUNDA F
, ~ ! ; ; f ~ ~ ~ RY ADJACENT LIMITS OF TO THE CAROLIN ` ;y ? ~ A SHORES GOLF COURSE
REDUCER , ~ ~ E ~p i - ~ 1 ~ S , E CONSTRUCTION MAINTENANCE FACILITY.
~ _ 1 ~ t i i ~ I ~ j F ~ ~
I , ~ r \ _ { ~ i ~ ~i o 1 I
j I ~ _ _ ~ € 1 ' ? x x x x x-~ 4 CONST ~ x x x x 3 RUCT HEADWALL PER NCDOT x x x x
r 1 ~ ? ) ' ~ { t F ! ~r 8 DIP ~ STANDARD DRAWING 838.01 P 4 (RECAST OR ~ POURED-IN-PLAC
i , DP _ , 4 I ~ ` E). CULVERT INVERT ~ I ~ ? ' ? SHALL BE AT LEAST 4.0 INCH
I 1 } i / , ~ _ ~ ~ ~ ~ P (i`~ I 7 ! j t f ES BELOW +°3 x + NATURA L CHANNEL GRADE.
~ 1 ~ ~ i ~ ~ i 3 j i, _ ~ ~ ~ ~ ~ x _
S~ ` ~ ? _ ! f 7 f J I i r~ ~ ~ '.x i ~ #
SEE SHEET f f „f i i I ~ t ! ~ , ~ f ri 1 ` ` ; ~ ( 3
i_ i 01C-02 FOR ( ' ~ i i ~ ; ~ ~ ..,.,I ER PUMPS,
ENLARGEMENT ' ~ ~ ~ ~ ~ ; ~ ~ i ~ , x Q EOUALIZATION EE S E1 01 D-05 ~ 3 w BASIN OR PIPI G x
OF THIS AREA i ! i` ii f , ~ i , ~ , : , ~ 0
I+ a ~ ~ 1~~.~, j< ~ ~ ~ ;d ~ r ~ _ ~ ~ ~ i I ~ 3
f I w HEA ORKS x 2
d ~ ~ j i w ' x ~ SEE EET ~ 01C-03 O1 D-0
~ { i G 'i z ;i; TO BE r, z ~ F ' OR PIPI E
1 f O x U
ABANDONE[ ~ AEU) B CONCRETE
--=~-1 4° SCH ~ ~ ; , / 80 z~ ' ~ ~ 4 DUMPSTER
i ' ' ' SCUM DISCHARGE ~ ~ ~ 'I ? PAD ~ -
i ~ ( E , TO B
} { } ~ ~ ABANDONED s ~ E _ ' f ED_ ® f
t ~ ~ G ~ ~ ~ , x ~
I d 1 f ~ x O i~ E N
I i i x ' BOLLAR
i - - _ _ ~ _ ~ ~ ~ ( 1 i i ~ j j' j ~ , i ~ 3 X 8,.x8° DS I i 1' TAPPING'; ~
~ r I ~ ! <y i ~ I~ ~ I ~ x f ' ~ ~ SLEEVE 15
~ ~ ~ I I , (TO BE ~ I ' ' ' , { , x AND VAL~{E
. 1 r ~ ~ ~ .ti~._ ~ ~ ~ E ) _ p , ABANDON I r ( II 1 ~ f ~ u x I p i' ~ ~ x ~ 12 DIP
i ' i ~ 3 ~ , , i„ 7 ' J ~ x x x x x ! t
~ ~ f' I ' I ' ~ ~ 'f. x x -~x x ' 8 DIP
. 1 y I 7 ~ 12 x8 f 3 I M REDUCER
~ .lid ~ .vr~ - t ! 1 /
/ ~ a. / w
f: cr ~ iv ~ ~ ~ ~
\ „ - , z
6 DIP ° ~ i_
nr-..SIP _ ~ _
_ 4" DRAIN
,
r
6"x6" TAPPING SLEEVE AND VANE ' f , A ~x r 4
I 4 4
GRAVEL 25 LF OF 18" RCP CANAL CROSSING
' 2 DRIVE 01C-04
~ ~ ~
\~i i E ;a
I ''i i ~ .
PROJECT MANAGER DONALD SAFRIT PE } 1~h~ ~',s:a; i)t'.,Fl{l JVd }dVdf~i~ iMf~Nt,'
W. FLETCHER tttt~ii~~t?~~~
~~•DqR~
G.E. WILLIAMS, PE ~ 0~:•"' • QFESSIp V
. J. POWERS ~ ; v > :9 ; I~ EP LAN
,.A\: 164, i " 1 + ~ t / e ~ ~d P
HDR Engineering, Inc, i 'u ~ F°`'e ~ti° ii ~ ~
B 8/2006 ISSUED ~ ~~''"r :'~h ottheCarolinas FOR CONSTR / ~ .~'~G UCTION , ,,~N>,,• ~ 1 1 ~ I ' , ~ is
,,,N,y , , F~ ~ A 06/2006 ISSUED FOR BID '~i 1. S~°~?~.,
'~~~~~~iNtt
ISSUE DATE DESCRIPTION 9970.14 Beach Drfve SW ~ Calabash, NC 18647 PROJECT NUMBER 0 - _ ~ ~ 0 1" FILENAM SHEET 2 E O1 C-O1,dwg
08176 33685 018 ~=~~~ti~ . ~ ~ 0~ '0 ~ BRUNSWICK COUNTY
NORTH CAROLINA scA " - LE 1 - 20 Q
C 0~
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~t ~ HDR Engineering, Inc.
r of the Carolinas
i

9970.14 Beach Drive SW ~ Calabash, NC 28647
f
/ . -
F., - - r ~
.r. -
. - - .y _ _
r
i ~ - y
Kr. - s
~4 ~ Contract Drawin s For INDEX OF DRAWINGS s For
, 9 N 6a~~~ I I
¦ + GENERAL
4 „ ,n : I JJ. ` 'I 01 G-01 GENERAL ABBREVIATIONS 01 G-02 GENERAL SYMBOLS AND LEGEND
01 G-03 GENERAL ELECTRICAL SYMBOLS
CIVIL
01C-01 SITE PLAN 01C-02 4" WAS LINE FROM CLARIFIER N0.3 MAD 10" CHLORINE CONTACT BASIN BYPASS
BRUNSWICK 01C-03 STANDARD DETAILS
COUNTY 01C-04 STANDARD DETAILS
01C-05 EROSION CONTROL DETAILS
PROJECT STRUCTURAL
,LOCATION LOCATION MAP o 01S-01 EQUALIZATION BASIN PILE
NTS i 01S-02 EQUALIZATION BASIN CONCRETE
0 01S-03 EQUALIZATION BASIN PLANS AND S::~:,TiONS
p ~ ~ ~ 01S-04 EQUALIZATION BASIN STRUCTURAL SECTION
C 01S-05 EQUALIZATION BASIN STRUCTURAL SECTIONS
O 0 01S-08 STRUCTURAL STANDARD DETAILS
U 01S-07 STRUCTURAL STANDARD DETAILS
O
y n ~ ~ PROCESS
3 01 D-01 CLARIFIER NOS.1812 SCUM PUMPING STATION PLAN, SECTIONS AND DETAIL
~ i ~ ~ ~ o ~ 01 D-02 CLARIFIER #3 SCUM PUMPING STATION PLAN AND SECTIONS
~ o 01 D-03 EQUALIZATION BASIN PROCESS PLANS AND SECTION
J~ 06 01 D-04 EQUALIZATION BASIN PROCESS SECTIONS
o ~ 01 D-05 EQUALIZATION BASIN TRANSFER PUMP PLAN AND SECTION
~ a i 0~ ^
O ELECTRICAL
tiF~ ti C~ ~7 ~0 G 01E-01 ELECTRICAL SITE PLAN
,I 0 6 r 01 E-02 EQUALIZATION BASIN POWER PLANS
G ~ 01E-03 BLOCK DIAGRAMS
eel o r ~ 01E-04 PANELBOARD SCHEDULES
ro ec o. 3
~ ~ ~ 0
'~oi,• - - -
~o Sh . -
~ es
r
r A,' ~
s _ - it
runswic o~an o o aro Ina
~ti a o~
SITE s r oG y ~
LOCATION ~y c' 9~ ;
a Cq D~
~0 ~ ~ti G N li ~9 °~f~l
iv ~.9 @k, p/
Lakeview Ct.
~ ~ o .s-~~?- ~1111N/1/11/
I io J ` N CARP ,",1111 II IIINN,N„I~
4 Bep~h ~ ~r• SW 9 O,NN 4,4 ~ ,,,N H CAR
~ m C
C ~ { a ~ 9 A ,4 1: - ~ J
J _ z 2 ati 2 16 0
U N ITY MAP ~ VIC
h NTS 1 N` M1 a / ji • Q ~
1411111/ ~'~'ux x wyq~ ~ j • •5 ` p i,.RL.S ~
E 31~ 0 31 ~llttt;+++~ .
a - os 3( o(v
~ _ a c r~.
~ o t, _
.'w L S- a
U .

, .
~l4j, ,

8 6 ~ 5
3 4 2
1
N
I~GE D
1
a R SS P P OCE
ti ,f`~ S SLUDGE
~ ~ W POTABLE WATER
~ C CHEMICAL A ABANDONED
~ D DISCHARGE
SS SANITARY SEWER
I D FM FORCE MAIN
~ _ 6 C;11A1N LINK FENCE
1 1 ' - - _ W . _ _
GENERAL NOTES
_........_%._._,,.....~_X..~__.x_....._..._yh......._.x._._.,_...x.......x...~..__x..._......._Xw._._ ...X ._.x___~__..x_...-...._.X._____x....._..._..x..._.._...__x.._._.__.x._._...._x.~...,._,.x_._ ........x..,..~...x..._~_ .:.._.~....M._.~_._.x__...._.-x.,.._......._x....._._X-___x..._...._.x_......._._.><--._x........._x._...__.x...._._.__~..,._....._y~....._....._x..__...._x.. 1. LOCATION OF PIPING SHOWN IS APPROXIMATE.
--x---- -X--- --.x-- ~-.-x_. FIELD VERIFY LOCATION OF EXISTING PROCESS PIPING AND OTHER UTILITIES
M 4
wp.__ - ...._........p.........- _....._p..~_.~..~. ................_.._p ......p.__._._~.... ~...p_..._.,._W....-.-._p~_______,........_p_.......,.~. 2,z WL ~ t I . __n_ - , 2. ALL BURIED PIPING SHALL BE RESTRAINE
~ ..,w- I~ I ` h i l l A I ~-Sr-....~~ JOINT DUCTILE IRON UNLESS NOTED
. , ~~rJ~.. 8" D! CHARGE T4~ CANAL ,Iii" ~ r OTHERWISE. i i `ti 1
W.-....--..._ 11 ~ ~ ~ , I ~ L
F:XISTINt; UV 1171 + KK YE NOTES 111 ~ 1{
DISINFECTION UNIT - ~'`..w~-------...~ ,!i 1 e 1 WHEN THE NEW EQUALIZATION BASIN AND
x I i ~ HEADWORKS ARE READY TO BE PLACED INTO III {
/ ' ~ , SERVICE, ABANDON THE PIPING DOWNSTREAM I I t ~
M I i ~ ~ UNNAMED ~ " OF THE TAPPING SLEEVE BY INSTALLING A
TOP OF DIKE = 60.CJ lii' i i IMMON PLUG INTO BOTH ENDS FO THE PIPE THAT 11 I' ~ " PERS
~ WL ~ HWL = 59.0 CLARIFIER ~3 LWL = 58.0 ~ I I' ~ I SWAMP TRIBUTARY o HAS BEEN CUT. THIS ACTIVITY SHOULD BE x ' i ~ " CONDUCTED DURING LOW INFLUENT FLOW
~ .55.0 W.L ~ I I (C-SW - , ~ s II ~ HOURS. COORDINATE WITH THE COUNTY
Y" I"~ ' ! N ING WITH I ~ r k~°~ 4 r=~~ UTILITY STAFF BEFORE COMME C
I " CANAL CRO SIN THIS WORK. 1j11 , O1C-04 I I I ,
a x + { ! 2 OVERLAY DRIVEWAY AND PARKING AREA WITH
ca 111, ~ ~ C 111 , 1, 6 OF AGGREGATE BASE COURSE EXCEPT
AERATION BASIN 1 ~ r~ 2: I ~ i I I ~ I I I 1~~ i FOR THE 8'x10' DUMPSTER PAD.
~ P SCUM i ~ III + { I + x , I I ~ PPING .=`''F= I+11111 i ~ i SLEEVE AND VALVE
~ Ft;)~S I AERAI~ICJfd -s- _.,.-.5._~~ 4' DIF ~ PUMP BOTTOM EL = X5.0 IL ~ ~ i ~ , i + , , I i; { 3 PROPOSED EQUALIZATION BASIN IS
AEI STATION, I I ~ - I , ' + + " + ' ' x I I'~ ' ~ APPROXIMATELY 350 FEET FROM THE 1 , I 1 ~ , I i ~ i 1 ir',i 1i ~ ra.._ .
H T I SEE S EE , , + + + + r + , + f*I , , SOUTHWEST PROPERTY BOUNDARY ADJACENT
~ METF RING 01 C-02 FOR " \ + ~ r !"~A`aIC 6x6 TAPPING ~ i i ~ i ! I I " r + uu ~ i ' 14 ' T THE CAROLINA SHORES GOLF COURSE I I 1 i I I Ix III i ~I I I { 0 ~ I l l i ~ i i I 1 II 1i I LIMITS OF MAINTENANCE FACILITY.
CLARIFIEFl ~2 • , ENLARGEMENT SLEEVE AND ~ I` r i ! I I I + i iill I + ~ ' + CONSTRUCTION !
W.L. 55.0 ~ OF THIS AREA " VALVE W 8x6 ~___.___1 _ + ~ i ,iilill~ ~ uu Ili I I I 1 1{ 1 1 ~7 iM Illl I I I I I
REDUCER i~ illlllll I { 1111 1+lII 1 I ' III 1 11 I I 11++ I i
~ i _ - w . _ I i l l l l~ l K} 1111 ~ 1 , I i I 1 3 i x
1 C DIP w_ w - - -n+- t--t r-rL.wC_~--r ~--LI--{L nll i I r i I t DIP ;
~ ~
y°` 1 I I I I'r'I K h1 1 11 + + ~ _ ~ I l f~ i I ~ i ~ ~ I l i l 1 I I ! I i I ~ ~ ,
4" CIP i li III I I i l l i 1I + I IIIq~'I++ ' 1~ I I,,! ! I
I 1 ........_...mmW._~ I t 1 I f! I! 1! + ~ I{II 1 1 1 1! I I i`°! 11 I x ,111 { IIIE i I ~I"1 I I + I ~I I 1 I
~xaf OFFICE Gl AFI FIER # 4" DIP ~ TOP OF DIKE - 6U.0 I I W.L. 55.0 1 HWL = 59.D ; Iljtl~{i 1 ~ ~ s i ii
/ \ W = 58.0 I + 1 ' I + I N m i1' I ' " TRA~' ER PUMPS 11 I I ~ ICI I I
z Wt_ _ - _ ,;1 I i t+ i i l i + i ~I i I 1 ~ EE S ET O1 D-05 l i l i l+ l 1 1+' I 1'. ' i Q EQUALIZATION
rZ l c--._...;fmt.. - I i I t ~ , ~,I i I R PIP! +1111+,+ II , , ~ , 3 0 G 1 1 1 1 1 1 1 1 ~ ,.,1 I I I { + w BASIN
` .C......__. ~ e I I ! i ~ ~ I;~11,1i ~ ~ ~ 3
SEE SHEET ~ II ~j r 2:1 I I 01C-02 FOR r CNl_ORINE ~Il~i1,1 + Q 1`i ~ N HEA ORKS, 11111 + ~ x z l, I w -
ENLARGEMENT 8 DIP _ W~_ - - ~;~?PdTACT ~I~li ~ Q 1 , , 12 SEE EET i U 1! 11 ~ r~~~i
AREA AERA1~fON BASIN ~ 1 OF THIS BI~;~,[NS ~ ~ ~ 1 , ' 1 r+ ' ' lY OiC-03 01D-0
~ BOTTOM EL - ~S.U 1 ~ l i 1 " U FOR PIPI
8" 8 PVC F ~ O ~ i T 1 ' + v CONCRETE ~`',~,4
r _ _ (TC ° ABi (OBE x ! , 1„1 ABANDONE ~ -r. 1;; " DUMPSTER ,~;,1
3~ ~ ~,4 CIP " ; 4 CIP j L.. _..._w_.......~ w ~ I 1 1„ , . ~ PAD
!f.. , , _ x ' d ~ I ~ { '
1-1 /4" SCH 80 8^ I ; 8" CIP F"M 1 ~ _ ~i { ~ , I rg 1
- ' CUM DISCHARGE S (TO (TO BE x 11 I
M`- ABA I I { I ~
Ii ! { I I t 1 x I' 1 { 1
SLUDGE HOLDIN{~ HOLDING 1 ~ ~ LLARDS BO ,
~ ; g^x8^ i ,
i ~ TAPPING; I ~ . ~ E I
Y„ - ' 111 I SLEEVE , I ' ; AND VALE
- _.,y 1 5" PVC Ffr1 x 'I 12" DIP
'~"~j,~ ' (TO BE ~ ~ ~t ti „
ABANDONED) " , ~ $ DID _ I ~ , ( REDUCER
! 1 1 i~
f - ~ 1WEf~ ~ I ~ f ~t
. ~
_ . _ FM _-x_. ~ ~ r .M _
~ ~ iH _ ~ t 1 4 _ .....fit „....r_...... ~ l `-~2' ~ _ 6 D
_ w...
8 PVC FORCE MA C" PVC FORCE MAIN , II r~ ~ 8 DIP I ~ r _
_
A W__, . - y, ~ - _
. _ b-- ~~~UTH -C~tR~L,IN - 4
INV.=44.8 -
6"x6" TAPPING f~U~9P i-fATION r ~ - _ ^ I
SLEEVE ANO VALVE ALVE 25 LF OF 18 RCP O1C-04 7-1 2 H{~ GRAVEL l 2
T H DRIVE `0 ~ INV.=44.7
Y. 550 UPh~9
A i. 44 AMP

PROJECT MANAGER DONALD SAFRIT, PE ~~tiII~~J ~ w1cK c n, PLAN ~ SITE
W. FLETCHER t~,,., RO CA ~~i ~ ~lJ Il t~ Rp i.
Q`•••' .0. OFESS~~y'ti 4; FESSIp :;y ~ ,
~i
G.E. WILLIAMS, PE _ 1 0 1 ~ , l~ i
J. POWERS , • `
L E ha9jN CARQ~~ SHEET
~~i q••'... (Q L S ~i q(Q L. S h~,,.~ 0 ~ ° 2 FILENAME O1 C-O1.dwg
HDREnplna~rNp,hw. B 05 2006 NC DWQ REVISIONS ~~riilli>'~~~ / ~~~llr~li~t~~~
o(th~ CaroAna - A 03 2006 FINAL DRAWING-NOT ISSUED FOR CONSTRUCTION 3f ~ o SCALE 1 " = 20'
/ ~ 3l NORTH CAROLINA BRUNSWICK COUNTY
DESCRIPTION PROJECT NUMBER 008176-33685-018 ISSUE DATE 9970.14 Beach Drlve SYY I Calabash, NC 26847
i •I Ipf ~ ~fRl~~ fi

COUNTY OF BRUNSWICK
VENDOR NO. 016326 P.O. BOX 249 BOLIVIA, N.C. 28422 CHECK NO, 538157
Invoice Date Invoice # Ordere8° ACCOUNT NUMBER Description invoice Amount Pald
05/30/06 CAROLINA SHOR E 448236 464000 200.00

JUN 1 0 Mob
WE 11 A? ;)
4
,
qN{? 4 i C?RPNWAYI=kk FikANCH
Tax: 0.00
Total: ** ****200.00