20031186 Ver 1_COMPLETE FILE_20030924

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Coleen H. Sullins, Deputy Director
Division of Water Quality
October 9, 2003
DWQ Project No. 03-1186
Craven County
Page 1 of 2
City of New Bern
PO Box 1129
New Bern, NC 28563
Subject Property: Martin Marietta Water Reclamation, North Side of Glenburnle Rd.
Neuse River (030408, 27-(85), C Sw NSW)
APPROVAL of 401 Water Quality Certification and AUTHORIZATION CERTIFICATE per the Neuse River Buffer
Protection Rules (15A NCAC 2B.0233) with ADDITIONAL CONDITIONS
To Whom It May Concern:
You have our approval, in accordance with the attached conditions and those listed below, to place fill within or
otherwise impact 0.4 acres of Fresh/Saltwater Marsh wetlands and 10 linear feet of intermittent stream for the
purpose to provide a place to hold tertiary treated effluent at the subject property, as described within your application
dated 09/24/03. After reviewing your application, we have decided that the impacts are covered by the N.C. Division
of Water Quality (DWQ) General Water Quality Certification Number(s) 3374 (GC3374). The Certification(s) allows
you to use Nationwide Permit(s) 12 when issued by the US Army Corps of Engineers (USACE). This letter shall also
act as your approved Authorization Certificate for impacts to the protected riparian buffers per 15A NCAC 2B .0233.
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 Land Quality
regulations. Also, this approval will expire when the accompanying 404 permit expires unless otherwise specified in
the General Certification.
This approval is only valid 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). For this approval to be valid, you
must follow the conditions listed in the attached certification and any additional conditions listed below.
Conditions:
1. 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. This Certification shall become null and void unless the above conditions are made conditions
of the Federal 404 and/or coastal Area Management Act Permit. This Certification shall expire upon expiration of the
404 or CAMA permit.
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
North Carolina Division of Water Quality, WETLANDS / 401 UNIT
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
919-733-1786 (phone), 919-733-6893 (fax), http://h2o.enr.state.nc.us/ncwetlands
City of New Bern
Page 2 of 2
10/09/03
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, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and
its conditions are final and binding unless you ask for a hearing.
Any disputes over determinations regarding this Authorization Certificate (associated with the approved buffer
impacts) shall be referred in writing to the Director for a decision. The Director's decision is subject to review as
provided in Articles 3 and 4 of G.S. 1508.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act and the
Neuse riparian buffer protection rule as described within 15A NCAC 26 .0233. If you have any questions, please
telephone John Dorney at 919-733-9646 or Bob Zarzecki at 919-733-9726.
Sincerely,
Alan W. Klimek, P.E.,
NC DWQ, Director
Attachments: Certificate of Completion
GC 3374
Cc: Rivers & Assoc., Inc., PO Box 929, Greenville, NC 27858
USACE Washington Regulatory Field Office
DWQ Washington Regional Office
DLR Washington Regional Office
File Copy
Central Files
DWQ # 03-1186
Date: 10/9/2003
mch
MEMORANDUM
TO: John Dorney Regional Contact: tom steffens
Non-Discharge Branch WO Supervisor: Roger Thorpe
Date:
SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name Martin Marietta Water Reclamation facility County Craven
Project Number 03 1186 County2
Recvd From APP Region Washington
Received Date 9/24/03 Recvd By Region
Project Type to provide a place for the City that would hold
Certificates Stream Stream Impacts (ft.)
Permit Wetland Wetland Wetland Stream Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. Req. ME
12 SM OO Y O N r- 27-(85) C SwNSW 30,408. 0.40 4.00 F- F _F NBR Buffers CtD Y N F-F-F-r- Po,408. F- F- 1
Mitigation Wetland
MitigationType Type Acres Feet
Is Wetland Rating Sheet Attached? Q Y O N Did you request more Info? Q Y O N
Have Project Changes/Conditions Been Discussed With Applicant? Q Y O N
Is Mitigation required? p Y O N Recommendation: Q Issue O Issue/Coed O Deny
Provided by Region: Latitude (ddmmss) 350849 Longitude (ddmmss) 770459
Comments:
Issue n/c
cc: Regional Office
Central Office Page Number 1
OCT-09-2003 THU 03:37 PM RIVERS & ASSOCIATES
. I
Riders
?, Associtates,
FAX NO. 2527523974 P. 01 /02
`"J9/7> v
Engineers
Planners
Surveyors
FAX NO. [phone]
FACSEWME S MM
DATE: ho -5? -Q-s TIME SENT: ?
TO: NAME: /ViC'Lia r N?res n
COMPANY:
FAX NUMBER: ?/ q - 733 ?Sr9
FROM; ?Crt???•.4vr?i/?G1nC N?.?A??ty51IBJ$CiT: !Yl4rti1 fila"e#eG Qygert1 --
'i7 /
The following items are being faxed. Number of pages including transmittal sheet:
Por Your Comments/Approval
Per Our Conversation
Please Advise
Would Like To Discuss
HARD COPY SRNTs
US Regular Mail
UPS Overnight
Federal Express
For Your Information
Per Your Request
Please Call
Please Handle
Hand Delivery
US Certified
No Hard Copy Sent
Other
MAKE, SUGGESTIONS ON COPY AND RETURN
REMARKS:

IF YOU HAVE ANY QUESTIONS OR PRO13LEMS WITH THIS TRANSMISSION, PLEASE CONTACT
tom. f. AT [phone],
"CONFIDENTIALITY NOTICE"
This transrission is intended only for the use of the individual or entity to which it is addressed and may contain ioformedon that is privileged and
coofidondal. If the reader of this message is Rot tho intended recipient, you are hertby notified that any disulusure, distribution or copying of this
information is strictly prohibited. If you have received this transmission in error, please notify us itmnediately by telephone and return the faxed
documerxs to us at the above address via the Uniwd Statcs Posrtl Service. PAGerwmpAX
107 East Second Strcct • Post Office Box 929 - Greenville, North Carolina 27835 a ('252)752-4135. FAX [phone]
E-mail: rivers@9recnvillene.00rn
OCT-09-2003 THU 03:37 PM RIVERS & ASSOCIATES FAX NO, 2527523974 P. 02/02
R iVerS Engincers / Planners I Surveyors • Greenville, North (aarolin.?
TIN: odate?
? M"'C.
MEMORANDUM
To: File
Michael Moran, Division of Water Quality
Blaine Humphrey, Rivers & Associates,Inc
From; Ben E. Williams
Date: 10/09/03
Subj: MM Quarry Water Reclamation Project
Division of Water Quality Review
Rivers File 99173D
In a telephone conversation held on October 9, 2003 between Michael Horan of NC
DBNR-DWQ, Blaine Humphrey, and Ben Williams, it was decided that the maximum
area of impact for the 30" force main stream crossing would be 4' x 10' equaling an area
of 40 sq. ft,
P:\MUN1\NEWBERN\MMQUARRY\D\US Corps ofEng\MENA"wq rcvicw.doc
Triage Check List
Date: q-,25'-03 Project Name:
To: ? ARO Mike Parker
? FRO Ken Averitte
? MRO Alan Johnson
? RRO Steve Mitchell
DWQ#: 03 - l 19-6
County: r?.Ye ks?
WaRO Tom Steffens
? WiRO Noelle Lutheran
? WSRO Daryl Lamb
"i
From: " Telephone : (919) '1 5 3 1
The file attached is being forwarded to your 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
CR 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?
7
Cumulative impact concern
Comments:

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v_e_'?
?Vl
Office Use Only:
USACE Action ID No.

No.
Version May 2002
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
I. 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
2. Nationwide, Regional or General Permit Number(s) Requested:
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 Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), 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 here: ?
II. Applicant Information V ETLH. DS 1401 MP
1. Owner/Applicant Information SE P 2 4 200:
Name: City of New Bern
Mailing Address: PO Box 1129
New Bern NC 28563
Telephone Number: 252-636-4004 Fax Number:
E-mail Address: cityenganewbern-nc.org
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: Rivers and Associates. Inc.
Company Affiliation: Consultant
Mailing Address: PO Box 929
Greenville. NC 27858
Telephone Number: 252-752-4135 Fax Number: 252-752-3974
E-mail Address: rivers(-a)riversandassociates.com
Page 5 of 13
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: Martin Marietta Water Reclamation Facility
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN):
4. Location
County: County Nearest Town: New Bern
Subdivision name (include phase/lot number):
Directions to site (include road numbers, landmarks, etc.): At the intersection of NC Hwy
43 and US Bus. 70, turn left on North Glenburnie Rd. Travel northeast approximately 3,400
eet to quarry entrance located on north side off. Glenburnie Rd.
5. Site coordinates, if available (UTM or Lat/Long): N 35 8'49 " W 77 4'59 "
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
6. Property size (acres): 1604 acres
7. Nearest body of water (stream/river/sound/ocean/lake): Neuse River
8. River Basin: Neuse
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at hAp://h2o.enr.state.nc.us/admin/mgps/.)
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 is an abandoned quarry. General land use in the
project area is industrial/commercial and residential.
Page 6 of 13
10. Describe the overall project in detail, including the type of equipment to be used:
The proposed project will dike up an existing abandoned quarry or the purpose o holding -
tertiary treated effluent (reuse quality water) being pumped by way ofa 30" force main from
the City's WWTP. A pump station and 12 ",force main will be constructed at the quarry site
or pumping the reuse water to the City's reuse customers. Typical construction equipment
will be utilized during the project, such as: Bulldozer, dump truck, backhoe, etc.
11. Explain the purpose of the proposed work: The purpose o the proposed project is to
provide the City a place to hold tertiary treated effluent prior to pumping to reuse customers.
The use of the proposed facility is a water conservation effort and a way to reduce direct
discharge of effluent from the WWTP to the Neuse. The proposed structures will allow water
to escape from the lakes during periods of high water.
IV. 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.
The 30" orcemain portion o the proposed project has received prior approval from the Corps.
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.
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. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must 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
Page 7 of 13
mitigation, list and describe the impact in Section VIII below. If additional space is needed for
listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: The installation of an overflow
structure (impact area 1) of the and stormwater culverts (impact area 2) for the lakes to prevent
overflowing (see USGS quad) Impacts will be temporary and occur only during construction of
the structures Impact area 3 the crossing of a ditch with the 30" force main, will be temporary
and has been previously approved by the Cows.
2. Individually list wetland impacts below:
Wetland Impact
Site Number
indicate on ma
Type of Impact* Area of
Impact
acres Located within
100-year Floodplain**
es/no Distance to
Nearest Stream
linear feet
Type of Wetland***
1 Excavation <0.2 yes 500 Fresh/Saltwater Marsh
2 Excavation <0.2 yes 300 Fresb/Saltwater Marsh

* List each impact separately and identify temporary impacts. 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.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or
online at htip://www.fema.gov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond,
Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only).
List the total acreage (estimated) of all existing wetlands on the property:
Total area of wetland impact proposed:
3. Individually list all intermittent and perennial stream impacts below: N/A
Stream Impact
Site Number
indicate on ma
Type of Impact* Length of
Impact
linear feet
Stream Name** Average Width
of Stream
Before Impact Perennial or
Intermittent?
leasespecify)
3 Excavation 4 LF UT 4' Intermittent

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap,
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain),
stabilization activities (cement wall, rip-rap, crib wall, 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.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
Page 8 of 13
www.uses.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
www.mgpguest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site:
4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.) below: N/A
Open Water Impact
Site Number
indicate on ma
Type of Impact* Area of
Impact
acres Name of Waterbody
(if applicable) Type of Waterbody
(lake, pond, estuary, sound,
bay, oceanetc.

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
5. Pond Creation
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.):
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.
An approved Sedimentation and Erosion Control Plan will be implemented on site during
the construction of the proposed facility.
VIII. Mitigation
Page 9 of 13
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 March 9, 2000, 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 NCWRP 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
http://h2o.enr.state.nc.us/ncwetlands/stnugide.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.
The impacts of the proposed project will be temporary in nature. An approved
sedimentation and erosion control plan will be implemented during the construction of the
project.
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at
[phone] to determine availability and to request written approval of mitigation prior
to submittal of a PCN. For additional information regarding the application process for the
NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of
the NCWRP is proposed, please check the appropriate box on page three and provide the
following information:
Amount of stream mitigation requested (linear feet):
Page 10 of 13
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):
Amount of Non-riparian wetland mitigation requested (acres):
Amount of Coastal wetland mitigation requested (acres):
IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federal/state) funds or the use of public
(federal/state) land?
Yes ® No ?
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 ?
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.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify )?
Yes ? No ? If you answered "yes", provide the following information:
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.
Zone* s Im a feet Multiplier Requ t on
1 3
2 1.5
Total
Page 11 of 13
* Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 2B .0242 or .0260.
XI. Stormwater (required by DWQ)
Describe impervious acreage (both 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.
Division o Water Quality has already issued a Stormwater Management Permit No. SW7991105
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.
There will be no wastewater generated by the proposed project.
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. 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).
Page 12 of 13
?- a
0 9 -/ 9-o!)
Ap?licant/ent's igt ure Date
authorization letter from the applicant is provided.)
(Agent's signature vali only an
Page 13 of 13
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GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
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Property owner T t-)? AbkL_" 1
Address G V??S o -
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Size and Location of project (water body, road name/number, town, etc.) Ara %tc'+ l k itoe- ect
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Applicable Law: -X-Section 404 (Clean Water Act, 33 U.S.C.1344).
(check all that apply) Section 10 (River and Harbor Act of 1899).
Authorization; 11191 DdaLJJ Regional General Permit Number.
Nationwide Permit Number.
Your work is authorized by this Regional General (RGP) or Nationwide Permit (NWP) provided it is accomplished
in strict accordance with the attached conditions and your submitted plans. If your activity is subject to Section
404 (if Section 404 block above is checked), before beginning work you must also receive a Section 401 water
quality certification from the N.C. Division of Environmental Management, telephone [phone]. For any
activity within the twenty coastal counties, before beginning work you must contact the N.C. Division of Coastal
Management, telephone [phone].
Please read and carefully comply with the attached conditions of the RGP or NWR Any violation of the conditions
of the RGP or the NWP referenced above may subject the permittee to a stop work order, a restoration order, and/or
appropriate legal action.
This Department of the Army RGP or NWP verification does not relieve the permittee of the responsibility to obtain
any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State
and local agencies before beginning work.
If there are any questions regarding this authorization or any of the conditions of the General Permit or Nationwide
Permit, please contact the Corps Regulatory Official specified below.
Date t ((Z°j j9el Corps Regulatory Official T - Telephone No. ?Z Z 7616
Expiration Date of Verification --L2 131 IT I
SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORMS, PROJECT PLANS, ETC., MUST
BE ATTACHED TO THE YELLOW (FILE) COPY OF THIS FORM, IF REQUIRED OR AVAILABLE.
CESAW Form 591
Revised July 105
Description of Activity u L% 1' ' ' • "
'Cec+ n 3a" ?tlC rr?w?a , Cewee-1 :'?^??i? ? ?^*n 11
,tiSrATE y. .
State of North'Carolina
Department of Environment and Natural Resources
Washington Regiona{ Office
Midfiael F. Easley, Governor . Wiiitam G. Ross, Jr., Secretary
DIVISION OF LAND RESOURCES
LAND QUALM-SECTION
February 26, 2003
This is a reissue of the Letter of Approval dated November 24, 1999
LET R OF APPROVAL WITH MODIFICATIONS
City of New Bern
ATTN: Mr. Walter B. Hartman, Manager
Post Office Box 1129
New Bern; North Carolina 28563
RE: Erosion and Sedimentation Control Plan
Water Reclamation Facility
East Gleriburnie Road - Craven County
River Basin: Neuse
Date Received: November. 4, 1999
Responsible Party: City of New Bern
Dear Sir:
This office has completed its review of the erosion and sedimentation control plan for the
referenced 74.5 acre disturbance. Based on the information provided, we have determined the
submitted plan for the installation of 13,000 feet of pipe, construction of 17500 feet of dike and the
excavation of 6000ffeet of trapezoidal channel, if properly implemented, will meet the minimum
requirements of the Act. We, therefore, issue this LETTER OF APPROVAL WITH the following
MODIFICATIONS. IA reviewing of the erosion and sedimentation control plan it was
determinedthat the new dikes are subject to the Dam Safety Law of 1967 and
are classified as High-Umard. This is based on the potential for loss of life
and significant property damage as a result of a failure along that portion of
the dike located along Glenburnie Road. As a result of this determination a
set of construction drawings and specifications for the dike must be submitted
to the State Dam Safety Engineer - Mr. Max Fowler, PE. (1612 Mail Service
Center; Raleigh, 'NC 27699-1612; 919-733-4574) for approval prior to
Cr-J
beginning construction of the dike.
943 Washington Square Mall, Washington, Notch Carolina 27889 Telephone [phone], FAX [phone]
A- C-.-,I =-I-..--. Sr104'--"1. /1n0L nn1_.-..ne 1- n----
City of New Bern
ATTN: Mr. Walter B. Hartman, Manager
February 26, 2003
Page 2
2. The only acceptable use for straw bales is as a source mulch in providing of
a ground cover.
In 1973, the Sedimentation Pollution Control Act (copy available upon request) was enacted.
It established a performance oriented program requiring a project owner or developer to protect
adjoining natural resources and properties, both during and after construction, from the effects of
accelerated erosion. It is YOUR RESPONSIBMM to understand and comply with the following
minimum requirements of the Act:
-- an erosion and sedimentation control plan is only valid for 3 years following
the date of initial approval, if no land-disturbing activity has been
undertaken;
-- a copy of the LAMI APPROI ED soil erosion and sediment control plan
must be on file at the job site;
-- a buffer zone, sufficient to restrain visible sedimentation, must be provided
and maintained between the land-disturbing activity and any adjacent
property or watercourse;
-- new or affected cut or filled slopes must be at an angle that can be retained
by vegetative cover;
calendar dq?s oTco_nzpletion- of an_y phase trough or final grrading (M
GRASS IS NOT in the approved seeding spec fications nor is it an
ACCEP?ABL substitute for the providing of a temporary ground cover);
-- unless a temporary, manufactured, lining material has been specified, a
clean strmO mulch must be applied at the minimum rate of 2 tonMacre, to all
seeded areas. The mulch must cover at least 75916 of the seeded area after
it is either tacked with an acceptable tacking material, or crimped in place;
-- in order to comply with the intent of the Act, the scheduling of the land-
disturbingactivides is to be such that both the area of exposure and the time
between the land disturbance and the providing of a ground cover is
minimized;
-- a permanent ground cover, sufficient restrain erosion, must be provided
within the shorter of 30 working or 120 calendar days after completion of
construction or development on arty portion of the tract;
new or affected barren slopes aw-st be provided with a ground cover
City of New Bem
ATTN: Mr. Walter B. Hartman, Manager
February 26, 2003
Page 3
-- except in the case of an emergency, a revised erosion and sedimentation
control plan must be submitted to and approved by this office prior to
initiating any significant changes in the construction, grading or drainage
plans; and,
-- this approval is based, in part, on the accuracy of the information provided
in the Financial Responsibility/Ownership form submitted with the project
plans. You are rewired to file an amended form if there is Cary change in
the information included on the form. This approval and the financial
responsibilitylVability cited in it does not automatically transfer with a
change in project ownership.
Be advised that to ensure compliance with the approved plan and the program requirements,
unannounced periodic inspections will be made. If it is determined that the implemented plan is
inadequate, this office may require the installation of additional measures and/or that the plan be
revised to comply with state law. (Note: Revisions to the scope of this project without prior
approval of the plan showing the changes can be considered a violation). Failure to comply with any
part of the approved plan or with any requirements of this program could result in the taking of
appropriate legal action against the financially responsible party (City of New Bern). One option is
the assessing of a civil penalty of up to $5000 per day for each day the site is out of compliance.
In recognizing the desirability of early coordination of sedimentation control, we believe it
would be beneficial for you 'and your contractor to arrange a preconstruction conference to discuss
the requirements of the approved erosion and sedimentation control plan. It would be appreciated
if you. would contact this office to advise I& Richard Peed (252-946-6481, ext. 274) of the
construction startup date, contractor and on site contact person or, please, complete and return the
attached Project Information Sheet to the above named.
Acceptance and approval of this plan is conditioned upon your compliance with Federal and
State water quality laws, regulations and rules. In addition, the land disturbing activity described in
this plan may also require approval or permitting from other agencies - Federal, State or local. These
could include the U.S. Army Corps of Engineers under Article 4.0;4. jurisdiction, the Division of
Water Quality - Surface Water Section under stormwater -regulations (contact Mr. Bill Moore, 252-
946-6481, ext. 264), county, city or town agencies under other local ordinances, or other approvals
that may be required. This approval does not supersede any other approval o permit.
Please be advised that a temporary rule to protect and maintain existing buffers along
watercourses in the Neuse River Basin became effective on July 22, 1997. The Neuse River Riparian
Area Protection and Maintenance Rule (15ANCAC 2B.0233) applies to all perennial and intermittent
streams, lakes, ponds and estuaries in the Neuse River basin with forest vegetation on the adjacent
land or "riparian area". In riparian areas with existing forest vegetation in the first 30 feet directly
adjacent to the stream, the rule prohibits land disturbance, new development and fertilizer use within
the first 50 feet of land next to the water. In riparian areas with forest vegetation that is less than 30
feet wide, the rule prohibits land disturbance, new development and fertilizer use within the area that
City of New Bern
AT TN: Mr. Walter B. Hartman, Manager
February 26, 2003
Page 4
contains forest vegetation (but not the entire 50 foot riparian area). For more information about the
riparian area rule, please contact the Division of Water Quality's Wetland/401 Unit at.919-733-1786.
Please be advised that all land-disturbing activities affecting 5 or more acres are required to
have a NPDES permit. Enclosed is the Construction Activities General NPDES Permit -
NCG010000 for this project. Contact the Division of Water Quality -Surface Water Section at (252)
946-6481 should you have any questions regarding the permit.
Sincerel ,
Patrick H. McClain, PE
Assistant Regional Engineer
:pm
enclosures
cc: (w/o enc.)
Randy G. Gould, PE, Rivers and Associates
Jim Mulligan, Division of Water Quality
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
HCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL REsouRCEs
DIVISION OF WATER QUALITY
October 10, 2000

City of New Bern
Attn: Mr. Walter B. Hartman, Jr
P.O.Box 1129
New Bern, NC 28563
Subject: Stormwater Permit No. SW7991105
Martin Marietta Quarry Facility
Redevelopment Stormwater Project
Craven County
Dear Mr. Hartman:
The Washington Regional office received the .completed
Stormwater Application for the subject project on October 10, 2000.
Staff review of the plans and specifications has determined that
the project, as proposed, will comply with the Stormwater
Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding
Permit No. SW7991105 dated October 10, 2000, to the City of New
Bern, NC.
This permit shall be effective from the date of issuance until
October 10, 2010 and shall be subject to the conditions and
limitations as specified therein. Please pay special attention to
the Operation and Maintenance requirements in this permit. Failure
to establish an adequate system for operation and maintenance of
the stormwater management system will result in future compliance
problems.
If any parts, requirements, or limitations contained in this
permit are unacceptable, you have the right to request an
adjudicatory hearing upon written request within thirty (30) days
following receipt of this permit. This request must be in the form
of a written petition, conforming to Chapter 150B of the North
Carolina General Statutes, and filed with the Office of
Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447.
Unless such demands are made this permit shall be final and
binding.

943 Washington Square Mall, Washington, Borth Carolina 27889 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer
City of New Bern
October 10, 2000
Page Two
If you have any questions, or need additional information
concerning this matter, please contact Bill Moore at (252) 946-
6481, extension 264.
Sincerely,
?.. Ji Mulligan
Water Quality Regional Supervisor
-""Washington 'Regional- Office
j;&-
cc: eRi'vers & Associates
Craven County Inspections
Washington Regional Office
Central Files
State Stormwater Management Systems
Permit NSW7991 11 0-
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
REDEVELOPMENT PROJECT
In accordance with the provisions of Article 21 of Chapter 143,
General Statutes of North Carolina as-amended, and other applicable
Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
_Cit.y.. of_.New Bern
Craven County
;P_
FOR THE
construction, operation and maintenance of stormwater management
systems in compliance with the provisions of 15A NCAC 2H.1000
(hereafter referred to as the "stormwater rules") and the approved
stormwater management'plans and specifications and other supporting
data as attached and on file with and approved by the Division of
Water Quality and considered a part of this permit for a wet
detention pond to serve the Martin Marietta Quarry Water
Reclamation Facility located at New Bern, NC.
This permit shall be effective from the date of issuance until
October 10, 2010 and shall be subject to the following specified
conditions and limitations:
1. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and
volume of stormwater described in, the application and other.
supporting data.
2. This stormwater system has been approved for the management of
stormwater runoff as described on page 4 of this permit,. the
Project Data Sheet.
3. Approved plans and specifications for this project are
incorporated by reference and are enforceable parts of the
permit.
3
DIVISION OF WATER QUALITY
PROJECT DATA
Project Name: Martin Marietta Quarry
Reclamation Facility
Permit Number: SW7991105
Location: Craven County
Applicant: City of New Bern
Mailing Address: P.O.Box 1129
New Bern, NC 28563
Application Date: 11/10/99; original
10/10/00; complete
Water Body Receiving Stormwater :Neuse River
Runoff:

Classification of Water Body: SC
Totai Site Area: 1604 acres
Total Impervious 484 acres
Surfaces Allowed:
Pond/Basin Depth: > 7.5 ft
Required Surface Area 12.83 acres
(SA/DA)
Provided Surface Area: 100 acres
Required Storage Volume: 1.9 million cf
Provided Storage Volume:
Controlling Orifice:
7.8 million cf
(3) 30-inch culverts
@ elev 3.50
4
4. No homeowner/lot owner/developer shall be allowed to fill in,
alter, or pipe any vegetative practices (such as swales) shown
on the approved plans as part of the stormwater management
system without submitting a revision to the permit and
receiving approval from the Division.
5. The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size
b. Project name change
c. Transfer of ownership
d. Redesign or addition to the approved amount of built-upon
area
•e. Further subdivision of the project area.
In addition, the Director may determine that other revisions
to the project should require a modification to the permit.
6. The Director may notify the permittee when the permitted site
does not meet one or more of the minimum requirements of the
permit. Within the time frame-specified in- the- notice- -the
permittee shall submit a: 'written time schedule to the Director
for modifying the site to meet minimum requirements. The
permitteq shall provide copies of revised plans and
certification in writing to the Director that the changes have
been made.
II. SCHEDULE OF COMPLIANCE
1. The permittee will comply with the following schedule for
construction and maintenance of the stormwater management
system.
a. The stormwater management system shall be constructed in
its entirety, vegetated and operational for its intended
use prior to the construction of any built-upon surfaces
except roads.
b. During construction, erosion shall be kept to a minimum
and any eroded areas of the system will be repaired
immediately.
2. The facilities must be properly maintained and operated at all
times. The approved operation and Maintenance Plan must be
followed in its entirety and maintenance must occur at the
scheduled intervals.
3. The permittee shall at all times provide the operation 'and
maintenance necessary to assure the permitted ' stormwater
system functions at optimum efficiency including, but not
limited to:
5
a. Semi-annual scheduled inspections (every 6 months)
b. Sediment removal.
C. Mowing and revegetation of side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved
plans and specifications
f. Debris removal and unclogging of outlet structure,
orifice device and catch basins and piping.
4. Records of maintenance activities must be kept and made
available upon request to authorized personnel of DWQ. The
records will indicate the date, activity, name of person
performing the work and what actions were taken..
5. This permit shall become voidable unless the facilities are
constructed in accordance with the conditions of this permit,
the approved plans and specifications, and other supporting
data.
6. Upon completion of construction and prior to operation of this
permitted facility, a certification must be received from an
appropri,,fLte designer for the system installed certifying that
the permitted facility has*.been installed in accordance with
this permit, the approved plans and specifications, and other
supporting documentation. Mail the Certification to the
Washington Regional Office, 943 Washington Square Mall,
Washington, North Carolina, 27889, attention.Division.of Water
Quality.
7. A copy of the approved plans and specifications shall be
maintained on file by the Permittee for a. minimum of five
years from the date of the completion of construction.
111. GENERAL CONDITIONS
1. This permit is not transferable. In the event there is a
desire for the facilities to change ownership, or there'is a.
name change of the Permittee, a formal permit request must be
submitted to the Division of Water Quality accompanied by an
application fee, documentation from the parties involved, and
other supporting materials as may be appropriate. The
approval of this request will be considered on its merits and
may or may not be approved.
2. Failure to abide by the conditions and limitations contained
in this permit may subject the Permittee to enforcement action
by the Division of Water Quality, in accordance with North
Carolina General Statute 143-215.6(a) to 143-215.6(c).
6
3. The issuance of this permit does not preclude the Permittee
from complying with any and all statutes, rules, regulations,
or ordinances which may be imposed by other government
agencies (local, state, and federal) which have jurisdiction.
4. In . the event that the facilities fail to perform
satisfactorily, including the creation of nuisance conditions,
the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as
the construction of additional or replacement stormwater
management systems.
5. - The permit.-may be modified, revoked and reissued or terminated
for cause. The filing of a request for a permit modification,
revocation and reissuance or termination does not stay any
permit condition.
Permit issued this the 10 th day of October, 2000.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
T<er3? T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7991105
7
Am, - • !'
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Land Resources
James D. Simons, P.G., P.E. Land Quality Section
Director and State Geologist
March 4, 2003
Mr. Randy G. Gould, P.E.
Rivers & Associates, Inc.
Post Office Box 929
Greenville, North Carolina 27835
RE: Exemption from the Dam Safety Law of 1967
Martin Marietta Water Reclamation Facility Dike
Craven County
Neuse River Basin
Dear Mr. Gould:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
Thank you for the opportunity to review'the information regarding the proposed dike. This
information was received in our office on November 18, 2002 under transmittal letter from your
office dated November 14, 2002. Additional infonnation was received on March 4, 2003.
Land Quality Section personnel from the Washington Regional Office conducted an inspection of
the dike site and downstream areas. Based on our review of the above-referenced information
and the site inspection, our office concurs that a low hazard classification is presently warranted
based on the current development downstream from the proposed dike, and thus, an exemption
can be granted.
However, the following comments are offered:
1. Our office encourages the owner of any proposed dike to construct his dike to the same
standards as if it were under the jurisdiction of the Dam Safety Law of 1967.
2. If the dike is constructed'such that it is 15 feet in height or greater as measured from the
highest point on the crest of the dike to the lowest point on the downstream toe and will
impound 10 acre-feet or more at the highest point on the crest of the dike, this dike will
not be exempt, and engineering certification, "as-built" drawings and specifications will
be required along with application processing fees.
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 - 919-733-4574 / FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina, 27604
An Equal Opportunity 1 Affirmative Action Employer - 50% Recycled 110% Post Consumer Paper
March 4, 2003
Mr. Gould
Page 2
3. If future downstream development occurs which would be impacted by a failure of the
dike, then the hazard classification would need to be reassessed and could possibly
change from low to either intermediate or high hazard classification.
Please note that in accordance with General Statute 143-215.25A(a)(6), darns (dikes)
wluch are determined to be high hazard are subject to the provisions of the Dam Safety
Law of 1967 regardless of height or impoundment capacity.
Please contact Mr. Floyd Williams, P.G., Regional Engineer, at telephone number (252) 946-
6481 or me at telephone number [phone] should you have any questions or if we may be
of further assistance in this matter.
Sincerely,
11 1:,eA. -',/ -: '
Maxwell R. Fowler, P.E.
State Dam Safety Engineer
Land Quality Section
MRF/ASH
cc: Mr. Floyd R. Williams, P.G.
Mr. John D. Sutherland, P.E., DWQ Regional Supervisor
Mr. David Muse, P.E., City of New Bern
-- r
NCDENR
r?
.1AIr1E9 6 UIVT R tn.?
-GovEFtNOta • x51:.??i?
- ®9bid3..1 ? V•-w.+ v v •- v iVVv
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
October 18, 2000
Honorable Tom A. Bayliss, Mayor
City of New Bem
P.O. Box 1129
New Bern, NC 28563-1129
Dear Mayor Bayliss:
DIVISION OF WATER QUALITY
_;?,4' 77/73 P
The Water Quality Section of the Division of Water Quality has reviewed
the City of New Bern's Lake Management PIari (plan) as revised
September 2000. We approve of the plan and the City's intent to reduce
nutrients in the Neuse River Basin. We are confident that the City and the
Lake Management Response Team will do everything possible to afford
the lakes and the Neuse River the protection necessary to meet their
intended uses.
If you have any questions or if we may be of service please contact me at
919-•733-5083, extension 566.
Sincerely,
Steve Zoufaly
Acting SEPA Coordinator
•:J. X11'... ,?, y.. :?.i::!. ..
i •i.
C: David Muse, P.E., City of New Bern
Randy Gould, P.E., Rivers & Associates
Jim Mulligan, DWQ WaRO
Dave Goodrich, DWQ
Dan Blaisdell, P.E., DWQ CG&L

1617 MAIL SERVICE CENTER, RALEIGH, NORTH CAROLINA 27699-1617
website: h20.ennstate.nc.us PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY / AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/10% POST-CONSUMER PAPER
Department of Environr. -rit
and Natural Resources
Washington Regional Office
James B. Hunt, Jr., Governor
Bill Holman, Secretary
DIVISION OF WATER QUALITY
GROUNDWATER SECTION
July 6, 2000
Mr. Curtis Consalvo, P.G.
Groundwater Management Associates, Inc.
823-A South Evans Street
Greenville, North Carolina 27834
PAUL
NCDEDePANR
iENVIRONNEHr AND N/DUHAL RESOUROCS
79173 4P
RE: PHREEQC Analysis of New Bern Wastewater Effluent and Castle Hayne Groundwater
Dear Curtis:
The PHREEQC analysis you submitted answers my concerns regarding
dissolution/precipitation of the limestone quarry walls, which could affect the hydraulic
conductivity of the basin. I agree with your conclusions that the mixing of effluent with Castle
Hayne groundwater will not have any significant effect on hydraulic conductivity.
Thank you for visiting our office to discuss your analytical results. If I may be of any
further assistance in promoting.the New Bern quarry plan, please contact me at [phone],
extension 353.
Sincerely,
ith Starner, P.G.
cc: very & Associates
Wa.RO
943 Washington Square Mall, Washington, North Carolina 27889 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer
RIVERS AND A55(7CIATES, INC.
Check # 782818 288
Date: 09/19/2003
Amount: $200.00
VendorlD: 1055 t
Payee: NCDENR Division of Water Quality
Address: PO Box 29535 S4 uME.
Raleigh, NC 27626-0535 S h? '
?-, 03
ct? ,
031186
0' 2 EX1S11NG GROUND
T 17P OF PROPOSED DlKf UNE SPILLWAY W17H l CONTECH 1RM C-45 OR
(ELfVAT1LYV VARIES) PROPOSED SO1L WEDGE PROPOSED DIKE APPROVED EQUAL
TOP ELEV. 3.0 ~ ~~1`
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DIKE SIDE SLOPES MAY ~ 1 / - - ~
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FOR EACH DIKE. I ~ - ~ t ~ t 1.-i ~ , rte( ~ ~ ~ ~ , r ~
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..f ~ EXISTING GRADE G GRADE
s ~ EXISTING •EMBANKMENT - PI A Y P AN SCALE t'=40' REFERENCED ON SHEET 18A
i ~ BENCH WHERE ~ NECESSARY TO
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~ EXISTING SCOPf
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32 NOT TO SCALE ~ APPROVED EOUAC
5' SLOTTED PVC WELL TED PVC WELL SCREEN W/ GRASS C(N1NG METER
SAND 1.0" DIAMETER
PERMANENT EROSION BLANKET/ 5 5
FILTERING SAND i SLOPE FACE PROlECAON OR CONCRETE SAND ~ ~ SPILLWAY INVERT EL. 3,5 y
UPSTREAM ANCHARED PER DOWNSTREAM MANUFACTURERS - J. LOCATION TO BE DElE )ON TO BE DETERMINED BY ENGINEER \\\\\\~~\~/~~/r\~~\~~`~
RECOMMENDATION PRIOR TO CONSIRUClIOh CONS1RUCnON : /~11., /n , i. /i, /i,~
WRAP GEOGRID -
ON FACE WI1H 1B To 2a 1NCH s T P~ Z~MET P RMANEN METER DETAIL ZO
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rF SLOPE ~ ~`41t 32 NOT TO SCALE STEEPER S ~ti ~ II% S
THAN 2H: 1 V - ~ s cTioN A- A
' ~ ~ \ N.T.s.
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i4 i i, ~ ~i~,~~ l~ MERG NCY SP1L WAY DETAIL T W T A NOR H LAKE Bc E L ND
5=18 INCHES FOR 1. SH: 1 V ~ ~ 1 ~ 32 NOT TO SCALE
•f, ' . EXISTING EMBANKMENT 2a INCHES FOR ?.OH: tv ~ l / ( ~ i, .5 1 ~
i I y ~ 6.5FT MHVIMUM EMBEDMENT i ~ ,
~ TENSAR 8X1100 OR EpUIVALENT I~ ~ 1~ l'~ 11Nf SPILLWAY WPTH
~1 i ~ ~ - 1 ~ ~ ~ CONTECH 1RM C-45 OR
PROVED EQUAL /f
3 Y R IN ORCEMENT DETAIL ' S
- 32 NOT TO SCALE F R IN R EPER THAN 2H: 1 V ` 0 lE TAR SLOPES S1E ,
fOR EXTL~'7lOR SLLWES STEEPER THAN ZSN: iV _ l.- ~
~ \ INV. 1.7 _ \
~ ~ \ NORTH LAKt ~ ~ ~ `
\ ~ ~
, ~ - ~ ~ ,
~ ~
SHORELINE ~ ~ ~ ~ . ~ C N E' ~ \ - ~ CRADLE ~ - ~ ~
_ , ~ ~
TRIPLE 3 MP V W/ F E. S.
COMPRESSOR ~ \ ~ ~
POWERED BY J \ ( ~ ~,A ~ - ~ , - ~
PORTABLE DIFFUSER MANlF01D SYSTEM INV. 1.5 ~ \
GENERATOR) WITH SUBSTRATE BARRIER ~ \ \ WEIGHTED CLAMPS /N LAKE BOTTOM ~ ~
(EL - 28.Of) 40 TONS
iO CLASS ! R!P RAP ~ ~ , ~ ENERGY D1SSlPATOR ,A~ ~
32 W FILTER CLOTH WETLANDS EL 11.0 / ~ . ~ A~ ~ I ~
- - w ~y ; V - - - - (PLACE ABOVE N W L i ~
OUTLET - HOSE ASSEMBLY - Pl LWAY P N N
FROM COMPRESSOR SCALE 1"=40' REFERENCED ON SHEET 18A
COMPRESSOR Ni
s V RT ETAIL RI CU E D L TAIL REFERENCED ON SHEET 18A LINE SPILLWAY N?TH CON 1ECH n?M C- 45 OR
I 32 SCALE 1"=40' APPROVED EQUAL W/ GRASS LINING
LAMPS CLAMP
p yzj 3 T11ES PIPE DIA. 5 5
p (SEE NOTE 2) y y y ~ 1 sPrLLWAY INVERT EL. 3.5 ~
W
4 M TIN Y R AERA IFFU D
32 NOT TO SCALE r
0 0 '1 r"" r'' 200'
ngdo ~ o ~ ' r o ~ ~ r~
o ono o I do o
rg ~d~dp M~ MAX. 11/2-1 SECTION A-A
d~ 04 ~ ~ Q~on~o N. r.s.
0
I ~ VARIAB
3 TwIES PIPE ou. 1YPIf.AL EI~E11C1' OIS~ATER M/RIP-RAP R r/~-~+w
NOTES. ~ ~ i. FLARED END PTPES 12 Y PI L WA Y D TAI W ST AKE & NOR TH AKE M RG NC S L E L EE E L lREO END PfPES GREA 1'ER THAN 36"
WILL REQUIRE CONC. S EOUIRE CONC. SLAB AND OR R1P-RAP 32 NOT TO SCALE
TO PROTECT BOTH ENL )TECT BO1H ENDS OF PIPE
2. FOR T N?N PIPES E ~R TiNN P1PES EXTEND RIP RAP TO
/ ONE PIPE DIA. EA. S10 APE DIA. EA. S10E OF PIPE
.uuw~~ ~ CLASS TRIP-RAP 24° DE! 1P-RAP 24° DEEP `,~~~'~~~~~~""4y~
ZN CARp~ • V Engineers
STONE BED OVER FIL R CL TN _ TE 0 . ss~ , _D OVER ~;E ~ CLOTH • ~ • 107 Eaet Second St. Planner9
Q ~ : Since Greenville, N.C, 27858 SEAL 1418 X252) 752-4135 Surveyors
~ ~ 9806
s , r SPILLWAY PLANS & FN o
.,9 .~~N • ;;,;'c,~-~ EARTHWORJC DETAILS
Rp-RAP PROTECIIAN AT OIfflETS
/ --If s
FOR PIPES ON MILD SLOPES MARTlN MARIETTA QUARRY WATER RECLAMATION FACILITY
CITY OF NEW BERN E I-ZS- ~y
ro ENERGY DI IPA T R R D CRAVEN COUNTY NEW BERN, NORTH CAROLINA
32 NOT TO SCALE SURVEY DRAFT RJL SCALE DRAWING Na SHEET
5 32 5 DESIGN RGG CHECK RGG AS SHOWN W-232 1

50'-8"
29'-O" 27'-8" ~ I t I i I i i ~
I I I ! I _ _ _I I i ~ i i
CONC. CRADLE PUTFORM w/ GRAANG - ~ _ i--- _ . ...r - NOIF: f--ADDL 4-,~5 HORIZ - j -'~-=-..1 , ~ ~ ADDL WALL REINF SNALL BE ~
' AND RAILING I ~r"~,~~;~ > 1 ~r-~- j ; , EVENLY SPACED BETWEEN q-NOMINAL WALL REINF,
SH OU . i , ' ; `L ~ NOMINAL WALL REINF. SEE ~ / ~ l ~ C
~ i.:, f -1-_.__._. _ 11 ~ - I! v ;,j~ 33
48 RCP ~ I I 1, -~---"T'~- _ _ . CONC PIER (TYP)
W/ 0 RING JOIN _ _ _ PROVDDf i PROVIDE ADDL REINF AROUND ~ F ' - ~ - - - - -
WALKBRrocE ~ EAST LAKE oPNCS , RIVER SIDE _ OPNGS PER SIM .J - - ~ ~ - ~ _ ~ _ ~j 1 -I
~ 48" RCP _ , 33 - ; f - - -r
-RIN ,laN15 7 -2 6 -8" 7'- W/ 0 G T-2" ~ ~ I w ~ I-~_I ~ I PLACE GROOVE OR 9" SLOPE AS 1NDlCA TED ~
~ ~ ~ BELL END OF PIPE ON PLANS - - _ _ ~ . ~
TO FACE OF WALL i ~ - ~ - - - - ~~-2-,~5 D/AG T}P)
CONGRf 1E RISER _ ' . -t- - 3"CLR ' j-
STRUCTURE ~ I ~ I
PROVIDE RIP-RAP AROUND I I ` ~ i i .'~a CONC.
INVERT EL 2.00 ~ CULVERT AND ENDWaLL AS 32+50 SLUICE GATE , r INDICATED ON SITE PUN SHROUD HANOWHEEL AND S1EM a I j ~o ~ - y o PIPE , ~ = I ~ I i
I -r-
12 - _ _ - - - - _ L 1 f.0 I - 10" ~ i I. 1, I i ,-._.ADDL ,~5 (T1'1°)
_ - - f EL 9. o 3',_5" ~5®12" EA WAY / ~ I ~ ~ I
8- -
~ ~ - - - - - - _ 2X GA IE i i ~ `x48 RLP - - - - ` OPI)ONAL CONSTRUCTION (IF LONST JOINT !S USED) CONSTRUCTION JOINT ~ ~ ,r _ ~ j
- _.~r__--- - _ ~ - _ 0-PVC ~f 15 ' ~ ~ (ROUGHEN SURFACE) V SURFACE) I I ! f ' ! I ~ ~ ! I ! i
- - f ~ L_ ~ ~~!~E AT10N i $ V ~ L r/~~~ --z--- -
- Q 0 ?C ~ 4G 6C [yrr \ END ELEVATION - ADDL 4-,~5 VERT w/ DWLS
" 6'~ _ 40 ~ S>'AB1LllATlOhISTDNE ~ D 8"_0. CONC CRADLE ~
ENOWALL 33 ~ ~ D C NC ~ s AD L WALL REINF A T A G OPNGS
D L WALL N RBTE END C C 3 33 3 8" = 1 '-D"
RIVER SIDE EAST LAKE 33 NOT TO NOT TO SCALE /
~ PLAN VA TION AND UCT RE L W U VR
33
_ coNc -GONG PIER
BEY( BEYOND (TYP)
T/WALL ELEV 9.0
• 3'-6"

8'-6" 4'-4" NOTE i' 12" 1'-6" 12" FOR PLATFORM & SHROUD + 6
8" 3'-O" 8" • FRAMING, SEE - 2- 5/8"~ fXP AB'S
J l w 4" MIN EMBEDMENT l ! j 1" I / ~ 34 / BRG t/2x8x8
• 1/2" NEOPRENE 8RG PAD i (TYP w SLOTTED H(kES 2" CLR i __-_--r-_.__._ /
i x ~ ' TYP ~ ~ s ~ i II NOTE:
/ ~ ~ ~ 3/16 , ~ i ~ ~ HOR1Z BRACING NOl SHOWN
q + WALKBRIDGE BRG ~ I I ' T/WALKBRlDGE FOR CLARITY. SEE PLAN.
I~ ~ ~ ELEV 11.0' i f
~ t -~5® ~ I j ~ (TYF -~5~10" CTRD , ~ , 1 w 2
1 i, ~ ~ a , y,~A~,a; t - ~ ~ o ~ i - ~
W ~,i / ~ ~ ~ ~5 l - ~ ~ m k o ~ ~ _ ,t .1 ~ ~5 OWLS ~)0" ~ I Q ~ - 1 X
~ rr~ 4~R" AROUND ~ \ \ \ ~ 3 ~ TYP ~ ~ ;Y y, _ ! a j ~ ~ /
W - ~ V ~ ~ NOTE ~ FOR ADDL WALL RE1NF W [ ~ PERIMETER ~ , Z ~ , i - _ ~ U ~ I ~ I h
~ ,I j ~ ~ AT OPNGS, SEE I~ i ~
~ 8 - ~ - coN ~ . . --coNC FILL ~ (1 rn) ; M ~
a 1 33 V 1,~1 .a. j ELEV 2.0 ~ ~ ~ ' ~ Y I f ~ -
C~- - U ' CLEAN AND ~ 3" CLR ROUGHEN !
m e = ~ N (TYP) SURFACE ~ ~ ~ ~ ~ '
W ~ O ` t~ - ti i ^ ! 1.
~ O O i j ; ~ m E- - - - ~ ~ a A-, zp /'5®12" ~ ~ _ ° r~°<'~ ) ~ ~`'~--STONE ~ _ _
- 4®10" ~ : ( APRON # i„
pQ .7 ~l { lr r'~'~ l v ~ - -
h ~ ~ _ _ ( I I SECTION X P~
~ a T YP ~ o _ c TYP
o - 33 7 2" = r A N BEA IN ETAILS RI ED R GD GE WALK ON ECTI TYPWALS
~ '1 ~ W ,I /
~ ' i' ~ m~
a , ~ ~ ~ ~ ~ l
f,

O~ i I I E- - - - - - -
~ ~ - -
-
2 R WA F N TION P AN T KBRIDGE OU DA L TETSRU L OU L
N n ~ rr Y ~ 33 3~8 = 1 -0
PLAN
STRUCTURAL DESIGN BY: 111111111111~~f \`114tii~uun~r,~r o`1 ~ CARQ
CAR ~ En ineera ±
SS ~~ti ; I~, io7 >~t second st. Planners
Z, ~ ~ ~ q Greenviltt, N.C. 27868 Q ~ • Since _ 8
a ~ ; SEAL isle (air} 752 ;136 Surveyor _ SEAL - . _ 9806 =
- 10958 ; - ~ CTURE OVERFLOW STRU
• • ~ • o . c,r~... , ii •'.''Y ~ ~ ~i 9 ~
~ir~.. PLANS AND DETAILS
AM P. 1 MARl7N MARIETTA QUARRY WATER RECLAMATION FACILITY ~r+unuli~ E-
n~ •r-~i nr ? Irut nrPft l
DATE L! 1 1 ur NC YY cr-l(IY
6 3 . 5 l999 NEW NORTH CAROLINA DIXON ASSOCIATES CRAVEN COUNTY BERN, CONSULTING ENGINEERS, INC NO. SHEET
SURVEY DRAFT JML SCALE DRAWING
260 West Millbrook Road 51 AS NOTED W-2325 33 OF
Raleigh, NC 27609 DESIGN RGG CHECK RGG

V! 1 1 ~ MAP N
I
~ ~ G _ i I 1 ~ ~ - ~ Neu \ 1. s B/ .I ~ ~ 1,
r- --7`--- j i ~ I - I -r-__ _ I~
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- I ~ ~ I ~ i ~ I ~ I i l i I , I ~ I . R/
i_ ~ I ~ ~ 1 I I ~ i ~ ~ ~ ~ ~ _ _____-__._.l__1__ L_____.; ~ , I _ i ~ I i..__ I l ! ~ ~
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' / //yf~r ti V
o l - , ~ ~ , r_ . - _ C
~ ` f i ~ ~ _ ~ ~ ~ ~ - / r.
~ 1 _ . , r-- - ~ ~"~~~y 5 ~ ~ -SHEET NUMBER
( i G-U.. ~ ~
~ E l' , w ~ ~ i ~ - + -fi `1,: ~+1 + ~ r~~ -PROPOSED DIKE
Q o ' ~ \U U ~ ~ ~ fit, ~ ) f ~ ' l~ ! ~ ~ ~ ; - ~ ~ r w
v ~ ~ 1 ; 1 ~ ~ L , ~ PROPOSED DIFFUSER ' \
i ~ ~ ~ ! 1 ~ , ~ ~ ~ 1 Lv ° ~ Jv ~(0 ..r~ l i ~ IND ~ - _ _
iI 1 1 ' { r.
I ~1 ~ ~ 1 . ~ ~ 1 ti, 18A DIKE EARTHWORK SITE PLAN
1 ~ I iI i I I ~ ~ ~ r d 19 DIKE PLAN & PROFILE STA.-0+25,51 23+5 . 9 0 i/ 1,
~ 1 1 i ~ ~ i ~ li. it } ~ ~ 'j i ~ lip ~ ~ ~ ti ; 20 DIKE PLAN & PROFILE STA. 23+50 - 40+00
1 ! I ~ i / / / ; ~ ~ ~ ~ ~ ~ ~ 21 DIKE PLAN & PROFILE STA. 40+00 - 58+00
I , , WEST , i 7 ~i' ~ r . r' ~ ~ ~ p©_ o ' i l } ' ~r ~ ~ ~ _ °0 ~ ~ 2 DIKE PLAN & PROFILE STA. 58+00 - 85+50 i 1 ~ ~ r- a,_ 2
i~ ; , : , 1 i i - l/ LAKE I i} ~ ~ t t i, lr ~ ~ ~ ~ i c, Li, ; ~ ~ 23 DIKE PLAN & PROFILE STA. 85+50 - 111+90
I ~ V ~ ~ I 1 ~ 5 ~ 1 i ~j'} ~ ~ ~ ~ / i ~ ' ~ ~ 24 DIKE CROSS SECTIONS
o I '~i~ ;1 i r ) ~ A ~ 0 + ~ ' i, ~ ~ 25 DIKE CROSS SECTIONS
~ ~ 1 ~ 1 , ~ I ~ I +1 i ~ ~ 26 DIKE CROSS SECTIONS
- ~ ~ r ~ ~ I~ J ~ i ~ ~ r; - NORTH X . , ~ , ; , ~'ti ~ ~ o~ ' ~T~ `i 1; 27 DIKE CROSS SECTIONS
1 ~ ~ - , ~ , , , 5 , ; ~ ~ ~ 1 ~ j ~ ~ ~ ~ l ~ LAKE i ~ ~ i r ~ ~ o ~ 28 DIKE CROSS SECTIONS
C DUAL 60 C p 1 ; ~ ~ ? i I ~ ~ I ~ ~ l 12 ~ ~ 29 DIKE CROSS SECTIONS
~ i W FLAP G S 1 L. ~ ~ ~ ~ ~ PR( PROPgSED ~ ~ l ~ ~ ~ ~ ! ~ f 0 ~ SPILLWAY 32 ~ ~ ~ ' 30 DIKE CROSS SECTIONS
J I ~D ~ (SEE SHEET ?2 ~ ~ ~ _ ~ - -~___,~,,c..,~~~ I~ ~ } y A Q / ~ ~ ~ a ' ~ Ti N S „ ~ ~-y~ ; , 31 DIKE CROSS SEC O
~ I _ , r + ~ 0 /1 ~ + ~ ~ 1; ~ ~.t ~ - ~r;~' ~,32. SPILLWAY PLANS & EARTHWORK DETAILS
~ ~ ~ ~ ~ of i ~ r It ~ ~ ' 0 ~ r ~ . ~ R F W STRUCTURE & DETAILS ,r ~ x,33 DIKE OVE LO
Q s ~ ~ r" ~~t ~ ~ ~ 0 ~ ~1 ~ ~ ~ 4 DIK OVER FLOW STRUCTURE & DETAILS
_ 0 s- 4 ; r il, 3 E
t ~ a rv , .ti ~ ~ !I 1 ~ , ~ PROPOSED TRIPLE 9 - ~ ~ - ~ Y
~ ~ ~ ! - I~ ~ ~
o _ _ _ _ ( i ~ + ~ NOTES.
~ L , 4 7 / , ~ ~ ~ ~ ~ 14 EVA TION. 12.28FT. i ~ 1. BENCHMARK: NCGS STA110N ~ 6 EL ~
~ ~ ~ .,.r_/ , ~ % 2. WA TER LEVEL IN LAKES A T TIME OF SURVEY WAS -8.0~.
_ _ ,~J : AS OF MID-OCTOBER WA (ER LEVEL WAS +2.Of.
. i 1 i; . \
0 0 ~ I - . , 3. INSTALL SILT FENCE AROUND ENTIRE SITE IN LOCATIONS
/ p 11 ` F PROPOSED DIKE CONSTRUCTION. ALSO PLACE SILT . ~ PROPOSED ~ ~ o : 0
~ o 4 _ ~ ~o . AROPOSED DIFFUSER- _ x rx~~~, ~ + SPILLWAY 32 FENCE ON LAKE SIDE OF DIKE AT ALL CONSTRUCTION
. . ~1 m 32 rig:. ~ _ ~ ~ ~ ~l i ~ ; LOCATIONS. ~ ~x ~ _ ~ ~ / + ~ _ 1 /
_ ; ~ 1, , T PRI VA E RI TTA ' ; 4. HATCHED AREA DESIGNATES MARTIN MA E
~ ~ - 4 AKE l;'l PROPERTY, STOCKPILED MATERIALS MAY BE USED FOR . L
- , -PROPOSED DIKE !'l CHNICAL REPORTS. ~ , ~ CONSTRUCTION. SEE GEOTE
~ ~ t7 r'' Q (f",~ , ~ ~ ~
9 a ~ 't.,l ~ ~ ~ MARTIN MARIETTA x ~ ~,r--~' , ~ ~ ,i i
~ ~ ~ ~i f P P IK . _ _ ~ ~ ~ PROPERTY BOUNDARY RO OSED D E ; .
~ ~ x (SEE NOTE 4) 0 0~ _4 WEI~LANDS ~ I ~ ' ' + 1
x ~ i1 ~ ~ l;
~ FAST ~ r ~ ~ ~r~ / x x ~ ~ A.~ ~1 e J / /
~ ~ 1 BEGIN 1~ x ~ ~ ~ ~
- J ~ I ~ ~l . f ~ ...x DIKE ~.AKE ~
T _ 1 ,f' _ ~ i 1 ~ , . ~ ~ I ; ~ _ r~ _ -t x ~-I 'V /
_ i ~ ~ \ PROPOSED OVERFLOW _ , r~ . _ f . t~ a - _ , `mil f + ~ ~ ~ ;~l ~
I ~ - ~ ~ ` _ STRUCTURE & DUAL 48 RCP ~ o G a~.._. _ , ~ 1 33 , ~ /a ~ w ( I
SEE SH T 19 CONTRACT !V r ? i ~ \ ~
- S C I I ~ / r 1 ~ 1 ~ + ~ ~J' r i a ~
° --r-` ~ L c ~ r PROPOSED DIKE ii ~ r - - Q ~ , t x. ~ FJ ~F I ~ ~ ~ % A-,-, f 1
~ ~ ~ ~ 1/ i n . OAKS~OA r- L . ~ ~ ~ r~~ - x cf ~ `
~ _ ~ I RI J ~ ~l x i ~ { 1 ~ r / 1 ;E ING TEMPORARY CHANNEL ~UT- THROUGH r ~ 1<~, ~ ~ ~
-f~ ` PPROXIMA TE ~ OCA TION) ~ + %
~ ~ i'; ~ i / r ~
_ ~ . r~ t( / /
1 ! ~ ~f ~ ~ ~ ~ r~
~ ~ , I I f - - L-1.._1 ~ V (i J I _ ~ /~s
~ ~ ~ ~
a ~ i 1~ \ ~ ! ~ \ I
L ~1 e
1 ~ ' ~ l i ( ~-.-_~rr~ 1 ~ ~ 1 ,i/ _ . 1 ; I ~ ~ i ~ ~ 1
i ~ f ~ r T ~o~. - l ' I j ~ ~ ~ i~~~ ~ ~ ~
I ~ ~ 1 1 ~ ~ ~ / r . ~ . - j _ _ ~ , 1 ~ t ~ ~ i + ~ ,
~ ~ ~C ~ i ~ i, ~ ~ _ ~ _
E ~ ~ i 1 ~1.. i i ? L_ i ~ I \ ~ _ _ . . , ; ~ / McKoohams
~ ~ _ . A ~
l _ i / e~ ;
J ~ i //i' 2 ' _ / ` .t•- _ 1 1 v ~ ~ .
/ r-~_~. i -.-~.r ~ f-~-._ - ; ,
l / ~p ~ u n m ~ 1114,E
- - ~ ~ i i ~ ~N CAROB :-~r . / 1BBOCIB Engineers
1 0 ~ ~ 5 E ~ . 107 Eeet Second St. ~ Planners
I i 1 I e Q~' Since Greenville, N.C. 27858
~ 1 ~ G i 4 ~ SEAL Isla (flifl) 752-4135 Surveyors r---~,f . ~ 9806 -
Z. ~ ~ = RK EARTHWU
! ~ _J r-s ~ r _~1_
J/ _ . ~ ~ s~ rE PLAN
IJ 1.1....8 / n~na~ r.. nrr-rr~ nr r~nnv uie TYt9 DC/+! AI/A7'iMl CA~/'`1111'V
MAN WV MArClt 1 IA Wumaa r nn 1C.rv r"'Lmm~ Burr i n%~ru I I
BASE MAP TAKEN FROM TOPOGRAPHIC MAP OF DATE Zav . J~ 99 CITY OF NEW BERN 9 RN NORTH CAROLINA CRAVEN COUNTY NEW BE
NEUSE RI I/ER B i T-~ ~ LE AERIAL SURVEY FLOWN NOV. 25, 1997. WATER
LEVEL IN LAKES HAS RISEN SIGNIFICANTLY SINCE SURVEY. SURVEY DRAFT JUL SCALE DRAWING NO. SHEET 1 400' W-2325 18A 51
DESIGN RGG CHECK RGG OF

TOP ~ DIKE
20'
LAKE SIDE (UPSTREAM
O UJ
EXIST. GROUND 2.0:1 • 25:1
OJ ~1 C (DOWNSTREAM)
~ ~ E-.
~ x - - T C-C TYPICAL SEC IAN
- W W ~ _ . ~ >~a
~ W - _ -
~x ~ b. _~,r ~ SEE CROSS SECTIONS FOR
x - ~ P VARIATIONS IN DIKE SIDE SLO ES
U ~
~
\
i I
ID
C I~~
I,

a o~xE ~ I 20 roP MOTH I~
t,
f

? - ~ O 48" RCP
N'~ 0-RING JGYNTS 33 ~r VALVES PRIMARY 2
SLOPE Rf1NFpRCEMENT 32
31+25 - 32+75 . Y"
SECONDARY (UPSTREAM) 3
SLOPE REINFORCEMENT 31+25 - J2+75 32

10 90 TONS NCDOT CLASS ~
1 RIP RAP ENERGY ~ ~=.`i 32 DI ~
SS/PAI~R f OVERFLOW SlRUC1URE O rl
(;r . CONTRACT IV) 1~
~ , , 1
~ , '1Nr i , 33 ;r
t _ ~ ~ r ~
r~ ~N
~ N
r-~ r N INy
1 ~ o 1 0
,R - - 1 k 1 k NDTE•
0 - ~ o ~ t.SIGN/RCANT SETTLEMENT !S AN11t~PATEO IN CERTAIN
~ AREAS AF THE PR~CT SEE GE0IECHNICAL REPART. THE
4 . :y-- PRA°DSED 1nW DF DIKE ELEVATIAN Af1fIP SETILE>WfNT !S >n ~ EL 11.0 ANlVk1~JAA 'TqP 4f OlKE E}:EYATIAN¦
SMOMN !N PR~7LE REPRESENTS TN£ PRQP05£D EL£VA JJOIV
f» AT END OF CANSTRUCTtAN PRApOSfD ELEVAIIAN INCIUDES COMPENSATION fOR ESTIMATED PRIMARY SETTLEMENT.
,,~~~~~uuu~~,,~~~~
a¦,,......., ~ Engineers
SSt
c E ion >~.t secona st. areas ~ ~ N.c. z7eaa Plannars
' EA since , • S 1 tsia +x52) 752-4195 Surveyors
• 9806
: ` ; EARTHWORK PLAN & PROFILE • ~•o; • Iti4,,,.
EAST LAKE DIKE STA 23+50 - 40+00
~ ~ 7 j MARTIN MARIETTA QUARRY WATER RECLAMA 11ON FACIIt TY
CITY OF NEW BERN T 9,t !99
CRAVEN COUNTY NEW BERN, NOR1N CAROLINA
SyM, ~A]Iq?y DATE APPROVED SURVEY DAFT RJL SCALE ~ DRAWING N0. SHEET HARZ. i J00
REV?SraNS DESIGN RGG CHECK RGG 20 OF 51
' i ~ i i
- - -r-- - --F----- -~--t-~---- - - - ~ ~ i ~ - - - - -----1--- ~
t ~ , -i fi-- - - --t ----t--- -
~ ~ ~ ~ - - ' _ _ -1--- ~ - - 30
30 ~ I
- - - - -r- - - - - - -
_---F---- _ _ _ ~ i ~ i
r ' ---1- ~ ~ ~ ~
I ~ i - - - ____L__._ - _ _ _ _ _ _ - -1--- I ~ i I ~ i - 20
~ fi ~ 20 i
J~y fi i ~ TOP DIKE xrsT. OUND
~ ~ ~ _ -.~--1-- - w_+___- t- --t----Y--- ~ ~ ~ t - - - I a ~ ,

~ ~ i ~ ~
~ 10 ~ I i ~ ~ ~ fi ~ 10
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- 00 00 h so o o o o v ~o o, m ap n o r. loo K
I 40
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24+00 25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 33+00 34+00 35+00 36+00 J7+00 38+00 WOO
y