HomeMy WebLinkAbout20020050 Ver 1_COMPLETE FILE_20020111r .
THE WOOTEN COMPANY
ENGINEERING PLANNING ARCHITECTURE
120 North Boylan Avenue Raleigh NC 27603-1423
919.828.0531 fax 919.834.3589
JUN 1 8 ?..003
'ERQUALITYSEWWNSMITTAL
2 0o 6, t
DATE
6-18-2003 JOB NO.
2367-AR
TO: Mr. John Dorney Attention: Mr. John Dorney
NCDENR-Division of Water Quality
401/Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
WE ARE SENDING: ? Attached ? Under separate cover via the following items:
? Shop Drawings ? Prints ? Plans ? Samples ? Specifications
? Copy of Letter ? Change Order ? Other
COPIES I DATE I NO. I DESCRIPTION
2 PCN
THESE ARE TRANSMITTED as checked below:
? For Approval ? Reviewed ? Revise and resubmit
® For your use ? Rejected ? Submit copies for distribution
? As Requested ? Corrected ? Return corrected print
? For Review and comment ? Other:
? FOR BIDS DUE [ ] ? PRINTS RETURNED AFTER LOAN TO US
REMARKS:
SIGNED
COPY TO:
THE
WOOTEN
COMPANY
E N G I N E E R I N G
PLANNING
ARCHITECTURE
120 North Boylan Avenue
Raleigh NC 27603-1423
919.828.0531
JUN
.l ? (ui13
June 17, 2003
+.'r F ? ???ir ?a a
5
Mr. John Dorney
NCDENR - Division of Water Quality
401 /Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
Re: Re-Application
Pre-Construction Notification (PCN) Application Form
CWMTF - Stormwater Improvements
Plymouth, NC
TWC No. 2367-AR
Dear Mr. Dorney:
Per our conversation on June 6, 2003, please find attached two (2) copies of the
Pre-Construction Notification (PCN) Application sent to the Army Corps of
Engineers for your information and records. No written concurrence is requested.
The re-application is for a General Nationwide # 18 (and thus the 401) which
expired earlier this year while waiting for land acquisition issues to be resolved.
The original 401 certification (DWQ # 02-0050), dated March 8, 2002, is attached
for your use.
Should you have any questions or need additional information, please let us know.
Sincerely,
The Wooten Company
Ma D. Stone, PE
Enclosures
c: Mr. Michael Lord, Manager, Town of Plymouth
fax 919.834.3589
Michael F. Easley
Governor
William G. Ross, Jr., Secretary
Department of Environment and Natural Resources
Gregory J. Thorpe, Ph.D., Acting Director
Division of Water Quality
Town of Plymouth
C/o Marty Stone
P.O. Box 806
Plymouth, NC, 27962
APPROVAL of 401 Water Quality Certification
Dear Mr. Stone:
'ss
March 8, 2002
DW Q# 02-0050
Washington County
You have our approval, in accordance with the attached conditions, to place fill and dredge in 0.002 acre of
wetlands in order to replace a storm water drainage pipe and install a rip-rap diffuser as part of a stormwater treatment
project for the Town of Plymouth, Washington County, as described in your application received by the Division of Water
Quality on January 11, 2002. After reviewing your application, we have determined that this fill is covered by General Water
Quality Certification Number 3274, which can be downloaded from our web site at http://h2o.enr.state.nc.us/ncwetlands .
This Certification allows you to use your CAMA Permit when it is issued by the NC Division of Coastal Management. In
addition, you should get any other federal, state or local permits before you go ahead with your project including (but not
limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. Also this approval will
expire when the accompanying CAMA 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 in writing and you may be required to send us anew application for anew certification. If the
rroperty is sold, the new owner must be.given a.copy of the Certification and approval letter and is thereby responsible for
-tplying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre, compensatory
n litigation 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.
If you do not accept any of the conditions of this certification, 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 conforming 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.
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 Tom Steffens or Deborah Sawyer in our Washington Regional Office at (252) 946-
6481 or Cyndi Karoly in our Central Office in Raleigh at (919) 733-9721.
Attachments
6d
Ph.D.
cc: Corps of Engineers Washington Field Office
Washington DWQ Regional Office
Central Files
File Copy
Doug Huggett
Marty Stone, The Wooten Company, 120 N. Boylan Ave., Raleigh, NC, 27603
020050
;?.W
North Carolina Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
919-733-1786 (phone), 919-733-6B93 (fax)., hi JJh2o.enr.state.nc_us/ GWeetlands/
P, fv
U.S. ARMY CORPS OF ENGINEERS
2003 WILMINGTON DISTRICT
i? ?ction3IdA
County ! ms1l,n ?GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property owner
e
Address 19, v Al 13,;,4 1 g ?. A ye,
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J ? -
Telephone No. g
Size and Location of project (water body, road name/number, town, etc.) z a G T r CLG r A, 44 icy(
ct7 7 ? ??re 5r, Ti W4Te,l S7eeer A- /1104-1 t 4 ?-e ei
;K rLe- rnW? fates ;
Description of
Applicable Law: ection 404 (Clean Water Act, 33 U.S.C. 1344).
(check all that apply) Section 10 (River and Harbor Act of 1899).
Authorization: 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 (919) 733-1786. For any
activity within the twenty coastal counties, before beginning work you must contact the N.C. Division of Coastal
Management, telephone (919) 733-2293.
Please read and carefully comply with the attached conditions of the RGP or NWP. 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 bf 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
Corps Regulatory Official Telephone No. 2- S 2 -f -7 IAA
Expiration Date of Verification Z //r/ ? -Z-
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 1995
a ?q ??? B rya R1 6 rPa ^?'v, f n ? r ?, ? i
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JUN ) 8 1U'u3
Pre-Construction Notification (PCN) Application Form
QG
?l
For Section 404 and/or Section 10 Nationwide, Regional and General Permits, Section 401
General Water Quality Certifications, and Riparian Buffer and Watershed Buffer Rules
This form is to be used for projects qualifying for any of the U.S. Army Corps of Engineers' (USAGE)
Nationwide, Regional or General Permits as required by Section 404 of the Clean Water Act and/or
Section 10 of the Rivers and Harbors Act, and for the North Carolina Division of Water Quality's
(DWQ) associated General 401 Water Quality Certifications. This form is also to be used for any
project requiring approval under any Riparian Buffer Rules implemented by the N.C. Division of Water
Quality. This form should not be used if you are requesting an Individual 404 Permit or Individual 401
Water Quality Certification. The USACE Individual Permit application form is available online at
http://www.saw.usace.army.mil/wetlands/Penn app htm.
The USACE is the lead regulatory agency. To review the requirements for the use of Nationwide,
Regional or General permits, and to determine which permit applies to your project, please go to the
USACE website at http://www.saw.usace.aimy.mil/wet]ands/regtour.htm, or contact one of the field
offices listed at the end of this application. The website also lists the responsible project manager for
each county in North Carolina and provides additional information regarding the identification and
regulation of wetlands and waters of the U.S.
The DWQ issues a corresponding Certification (General or Individual), and cannot tell the applicant
which 401 Certification will apply until the 404 Permit type has been determined by the USACE.
Applicants are encouraged to visit DWQ's 401/Wetlands Unit website at
http://h2o.enr.state.nc.us/ncwetlands to read about current requirements for the 401 Water Quality
Certification Program and to determine whether or not Riparian Buffer Rules are applicable. The
applicant is also advised to read the full text of the General Certification (GC) matching the specific 404
Permit requested. In some cases, written approval for some General Certifications is not required,
provided that the applicant adheres to all conditions of the GC. Applicants lacking access to the internet
should contact DWQ's Central Office in Raleigh at (919) 733-1786.
Trout Waters Coordination - Special coordination with the North Carolina Wildlife Resources
Commission (NCWRC) is also required for projects occurring in any of North Carolina's twenty-five
counties that contain trout waters. In such cases, the applicant should contact the appropriate NCWRC
regional coordinator (listed by county on the last page of this application).
Page 1 of 12
CAMA Coordination - If the project occurs in any of North Carolina's twenty coastal counties (listed on
the last page of this application) the applicant should also contact the North Carolina Division of Coastal
Management (DCM) at (919) 733-2293. DCM will determine whether or not the project involves a
designated Area of Environmental Concern, in which case DCM will act as the lead permitting agency.
In such cases, DCM will require a Coastal Area Management Act (CAMA) Permit and will coordinate
the 404/401 Permits.
USACE Permits - Submit one copy of this form, along with supporting narratives, maps, data forms,
photos, etc. to the applicable USACE Regulatory Field Office (addresses are listed at the end of this
application). Upon receipt of an application, the USACE will determine if the application is complete as
soon as possible, not to exceed 30 days. This PCN form is designed for the convenience of the applicant
to address information needs for all USACE Nationwide, Regional or General permits, as well as
information required for State authorizations, certifications, and coordination. Fully providing the
information requested on this form will result in a complete application for any of the USACE
Nationwide, Regional or General permits. To review the minimum amount of information that must be
provided for a complete PCN for each USACE Nationwide permit, see Condition 13, 65 Fed.Reg. 12893
(March 9, 2000), available at http://www.saw.usace.army.mil/wetlands/nvmfinalFedReg_pdf.
Processing times vary by permit and begin once the application has been determined to be complete.
Please contact the appropriate regulatory field office for specific answers to permit processing periods.
401 Water Quality Certification or Buffer Rules - All information is required unless otherwise stated
as optional. Incomplete applications will be returned. Submit seven collated copies of all USACE
Permit materials to the Division of Water Quality, 401/Wetlands Unit, 1650 Mail Service Center,
Raleigh, NC, 27699-1650. If written approval is required or specifically requested for a 401
Certification, then a non-refundable application fee is required. In brief, if project impacts include less
than one acre of cumulative wetland/water impacts and less than 150 feet cumulative impacts to
streams, then a fee of $200 is required. If either of these thresholds is exceeded, then a fee of $475 is
required. A check made out to the North Carolina Division of Water Quality, with the specific name of
the project or applicant identified, should be stapled to the front of the application package. For more
information, see the DWQ website at http://l12o.ehnr.state.nc.us/ncwetlands/fees.html. The fee must be
attached with the application unless the applicant is a federal agency in which case the check may be
issued from a separate office. In such cases, the project must be identifiable on the U.S. Treasury check
so that it can be credited to the appropriate project. If written approval is sought solely for Buffer Rules,
the application fee does not apply, and the applicant should clearly state (in a cover letter) that only
Buffer Rule approval is sought in writing. Wetlands or waters of the U.S. may not be impacted prior to
issuance or waiver of a Section 401 Water Quality Certification. Upon receipt of a complete application
for a 401 Certification, the Division of Water Quality has 60 days to prepare a written response to the
applicant. This may include a 401 Certification, an on-hold letter pending receipt of additional
requested information, or denial.
Page 2 of 12
Office Use Only: Form Version April 2001
USACE Action ID No. DWQ No.
If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than
leaving the space blank.
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit
? Section 10 Permit
® 401 Water Quality Certification
? Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested: 18
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 (see section VIII - Mitigation), check here: ?
II. Applicant Information
Owner/Applicant Information
Name: Town of Plymouth
Mailing Address: P.O. Box 806
124 E. Water Street
Plymouth, North Carolina 27962-0806
Telephone Number: 1-252-793-9101 Fax Number: 1-252-793-6738
E-mail Address: plymouthgcoastalnet.com
2. Agent 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: Marty D. Stone, P.E.
Company Affiliation: The Wooten Company
Mailing Address: 120 N. Boylan Avenue
Raleigh, NC 27603
Telephone Number: 919-828-0531 Fax Number: 919-834-3589
E-mail Address: mstonena,thewootencompany.com
Page 3 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: Clean Water Management Trust Fund - Stormwater Improvements
2. T.I.P. Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): See Attached Map
4. Location
County:_ Washington Nearest Town: Plymouth
Subdivision name (include phase/lot number): N/A
Directions to site (include road numbers, landmarks, etc.): Intersection of Water Street and
Monroe Street in downtown Plymouth
5. Site coordinates, if available (UTM or Lat/Long): N/A
(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. Describe the existing land use or condition of the site at the time of this application:
immediate area is wetland and surrounding area is residential (single and multi-family)
7. Property size (acres): Approximately 2 Ac
8. Nearest body of water (stream/river/sound/ocean/lake): Roanoke River
9. River Basin: Roanoke
(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.nc.us/admin/mgps/.)
Page 4 of 12
1. Wetland Impacts
Wetland Impact
Site Number
(indicate on map)
Type of Impact* Area of
Impact
(acres) Located within
100-year Floodplain**
(yes/no) Distance to
Nearest Stream
(linear feet)
Type of Wetland***
1 Clearing/ Excavation 0.0795 Yes 515 Forested Wetland
2 Fill 0.0138 Yes 515 Forested Wetland
List each impact separately and identity 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 http://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.)
List the total acreage (estimated) of existing wetlands on the property: 1.75 Acres
Total area of wetland impact proposed: 0.093 Acres
2. Stream Impacts, including all intermittent and perennial streams 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?
(please specify)
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
www.usp,s.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
www.mapguest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site:
Page 6 of 12
3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any
other Water of the U.S. 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
(take, pond, estuary, sound,
bay, ocean, etc.)
List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
4. Pond Creation N/A - However, a spillway structure is being added to control
release of runoff into existing wetland. First flush will raise water level 0.8 feet from existing
and be released over 2 day period.
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.
Based on site topography, a minimum amount of excavation is required to get the first flush of
runoff down into the wetland to prevent impactin otg_her properties in the area with overland
flow. Keeping disturbance to minimum by restricting work area for clearing/excavation Also
minimizing shoulder width (by using guard rails) in area where road is being raised to reduce
road flooding.
Page 7 of 12
VIII. Mitigation N/A
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
hgp://h2o.enr.state.nc.us/ncwetlands/strmgide.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.
Page 8 of 12
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that
you would like to pay into the NCWRP. Please note that payment into the NCWRP must be
reviewed and approved before it can be used to satisfy mitigation requirements. Applicants
will be notified early in the review process by the 401/Wetlands Unit if payment into the
NCWRP is available as an option. For additional information regarding the application
process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/w[p/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):
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 (DWQ Only)
Does the project involve an expenditure of public funds or the use of public (federal/state/local)
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 (919) 733-5083 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 ? N/A
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) N/A
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:
Page 9 of 12
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* Impact
(square feet) Multiplier Required
Mitigation
1 3
2 1.5
Total
Gone i extends out 3U teet 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 (DWQ Only) N/A
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.
N/A - No new development proposed. N.C. erosion control guidelines being followed to protect
water quality.
XII. Sewage Disposal (DWQ Only)
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.
XIII. Violations (DWQ Only)
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
Page 10 of 12
XIV. Other Circumstances (Optional): N/A
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).
V Zlej
Ap icant/A is gnature Date
(A ent's si ature is valid only if an authorization letter from the applicant is provided.)
US Army Corps Of Engineers Field Offices and County Coverage
Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell
US Army Corps of Engineers Avery Clay Jackson Polk
151 Patton Avenue Buncombe Cleveland Lincoln Rowan
Room 208 Burke Gaston Macon Rutherford
Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley
Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain
Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania
Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham
US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes
6508 Falls of the Neuse Road Ashe Franklin Nash Surry
Suite 120 Caswell Forsyth Northampton Vance
Raleigh, NC 27615 Chatham Granville Orange Wake
Telephone: (919) 876-8441 Davidson Guilford Person Warren
Fax: (919) 876-5283 Davie Halifax Randolph Wilkes
Washington Regulatory Field Office Beaufort Currituck Jones
US Army Corps Of Engineers Bertie Dare Lenoir
Post Office Box 1000 Camden Gates Martin
Washington, NC 27889-1000 Carteret* Green Pamlico
Telephone: (252) 975-1616 Chowan Hertford Pasquotank
Fax: (252) 975-1399 Craven Hyde Perquimans
Wilmington Regulatory Field Office Anson Duplin Onslow
US Army Corps Of Engineers Bladen Harnett Pender
Post Office Box 1890 Brunswick Hoke Richmond
Wilmington, NC 28402-1890 Carteret Montgomery Robeson
Telephone: (910) 251-4511 Columbus Moore Sampson
Fax: (910) 251-4025 Cumberland New Hanover Scotland
Pitt
Tyrrell
Washington
Wayne
Union
Watauga
Yancey
Wilson
Yadkin
*Croatan National Forest Only
Page 11 of 12
US Fh
US Fish and Wildlife Service
Raleigh Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
Telephone: (919) 856-4520
Division of Water Quality
401 Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
Telephone: (919) 733-1786
Fax: (919) 733-9959
[arine Fisheries Service
National Marine Fisheries Service
Habitat Conservation Division
Pivers Island
Beaufort, NC 28516
Telephone: (252) 728-5090
North Carolina State Agencies
Division of Water Quality
Wetlands Restoration Program
1619 Mail Service Center
Raleigh, NC 27699-1619
Telephone: (919) 733-5208
Fax: (919) 733-5321
CAMA and NC Coastal Counties
State Historic Preservation Office
Department Of Cultural Resources
4617 Mail Service Center
Raleigh, NC 27699-4617
Telephone: (919) 733-4763
Fax: (919) 715-2671
Division of Coastal Management Beaufort Chowan Hertford Pasquotank
1638 Mail Service Center Bertie Craven Hyde Pender
Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans
Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell
Fax: (919) 733-1495 Carteret Gates Pamlico Washington
NCWRC and NC Trout Counties
Western Piedmont Region Coordinator
3855 Idlewild Road
Kernersville, NC 27284-9180
Telephone: (336) 769-9453
Mountain Region Coordinator
20830 Great Smoky Mtn. Expressway
Waynesville, NC 28786
Telephone: (828) 452-2546
Fax: (828) 506-1754
h and Wildlife Service / National N
US Fish and Wildlife Service
Asheville Field Office
160 Zillicoa Street
Asheville, NC 28801
Telephone: (828) 665-1195
Alleghany Caldwell Watauga
Ashe Mitchell Wilkes
Avery Stokes
Burke Surry
Buncombe Henderson Polk
Cherokee Jackson Rutherford
Clay Macon Swain
Graham Madison Transylvania
Haywood McDowell Yancey
Page 12 of 12
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LOCATION MAP
CWMTF
STORMWATER IMPROVEMENTS
PLYMOUTH, NORTH CAROLINA
SCALE: V = 2,000'
The
boten
Company
Engineering
Planning
Architecture
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5444
s
s PLYMOUTH HOUSING 449
AUTHORITY ao !?
7440
2327 5347 7307
r c1 i1
PL MOT TH HOUSING rs? oo A O?
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O 93 2155 3138 4178 719:
:or
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TOWNOF Oo ??yOG ?? 1172 c9?' 6192
PLYMOUTH <r 0089 Z ro 1120
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5909 6959.98
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I
LE6EW
LINES SW'WYEYED
- - - - - LINES ACT SLIWVEYEC
CL --- MMLIAE
CMS - - - MOVIE NaVUVENT SET
ECM - - - EXISTZNS CONCRETE NCA1#eW
EIA - - - EXISTZMB IRW AXLE
EIP - - EXISTrNS IRAN PIPE
EIR-W --EXISTINt9 lAtMY RM S81 *54'26"E
EA91 - - - EXISTJNS RAILACAD IRON 58.96
EARS - - - EXISTIAW RAILROAD SPIKE
PO
RB
EPKIY - - - EXISTIA? PMf NAIL S87 54 02 E ----
NIR - - - ACM IRON R00 34.24
NIP --- NEW IR V ME N49'18'37"E
ARC - - - RAILROAD SPIKE SET
100.20' "I,
RIM - - - 078NT OF MAY
pp - - - POOR POLE N83'58' 52"E
0.8. - - - DEED BOOK 40.03'
POD - - - PONT OF 8E67NVIN6
APS - - - NO POINT SET N74'08' 52"E -
48.10'
48.54'
N46'15'39"E
N03'52' 17"E -
12.50'
33.34'
S02'21'21-W
tylt lS;f,. o..
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u
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SEAL 28.95 T
L-25
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S56 33'if"W
• z
,..,...,.
? 25.21'
C,C
?
LE
?
STATE CF ACRTH CAROLINA COWVTY OF
That the survey is of another category. such N the
recosbinetion of existing Parcels, a court-ordered survey.
or other exception to the definition of subdivision;
S52'04'24"E
63.27'
RB
S80'01'39"E
-? 105.68'
40.81'
4V,4ves N62'37'44"E
N659.99 5"E
59.99'
N79'O6'50'E
R8 RB R8 125.16'
RB
Sg4 -14. S?964.0?. R13 N86'06'01"W
115 ? *'IV e'Ig..? 95.69'
R RB RB
B 202.19'
507.
12'51E
R S71'25'17"W S89'50'38"W J
85.5783.74'0
0E
1r 006'
r.F6;
WATER ST.
SURVEY SITE -
BPS ?'
N18'52' 2"E
25.9 ' 568'22'54"E
28.26'
t-
N
a S08'45'23"W
Z 107.27
0
Z
N52'07'33"W
R a 44.34'
RB 3
LL
Sf9'04' 36"W
a 29.74'
S08 '33' 45"W
42.45'
RB
RB
N27 '52' 56"E
NP i 9 AIN ST CL
MASHINCTQN
N
I. 81LLY R. LE68ETT. certify that this plat was drawn
under my supervJaton from an actual survey made
under my supervision'; that the ratio of
precision as calculated is * 10. 000+;
I
YJtnsss my orJpJnsl siputire, repistretion nuArber and
seal this 04 day of SEPTEMBER A.O. SOOT
PAVESSIONAL LAAO SURVEYOR RegistratJon. Atisber L-7316
1
r WILSON?ST C'_
SCALE 1"=120'
F-7 F-1 71 ¦N09
0 120 240
PLAT SHOWING WET LAND AREA
AS FLAGGED BY U.S.,ARMY CORPS
of ENGINEERS FOR THE
TOWN OF PLYMOUTH.
MONROE ST.
I
MAG.2001
TOWN OF PLYMOUTH
MAIN. ST.
TOWN OF PLYMOUTH JUN 1 8 2003
?A
NORTH CAROLINA 1 1, i r 6
'- '- r
?CLEAN WATER MANAGEMENT TRUST FUND
STORMWATER IMPROVEMENTS
NOVEMBER 2001
A j DESIGN
MAYOR FIN[1L
Brian Roth
TOWN COUNCIL
James Arnold
Deborah Brooks
Mary Atin Byers
David Caffa way
Shelton McNair, Sr.
Mary D. Nixon
TOWN MANAGER
Michael Lord
25 ?
?,d.m-? o.eab
i Qra O
?
ewr
??
32
I!
12 ?. \
4A ti
J
`
?f / nw«
42
Mme. 25
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a ne
73 f' Q ?r
JECT"AR
3
21 43 0 99
0
Greenville
3 4.
WaNng on
a. 26
43
99
\?
_ ?
I
o
VICINITY MAP
Engineering - Planning - Architecture
Raleigh - Greenville - Hickory - Asheboro
Mayor and Town Council Names revised June 17, 2003
Not Released
For Construction
423ee?
PROJECT SITE
B E R T 1
PLYMOUTH
i
LOCATION MAP
ABBREVIATIONS NOTES INDEX TO DRAWINGS
A ADHERE TO THE FOLLOWING ITEMS N THE CONSTRUCTION OF THE UTILITY, WETLAND AND I COVER SHEET
AREA 1P LIGHT POLE APPURTENANCES UNLESS OTHERWISE NOTED.
MAD ABANDONED LT LEFT 2 INDEX OF DRAWINGS
& LEGEND
NOTES
ABC AGGREGATE RISE COARSE LWL Low WATER LEVEL
,
,
AD ACRES GENERAL 3 WETLAND SITE/GRADING PLAN
- A.F.F. ABOVE FINISHED FLOOR MAX MAXIMUM 1. EXISTING UTILITIES ARE LOCATED ON PLAINS APPROXIMATELY. NOTIFY UTILITY LOCATING SERVICE TO
AL ALUMINUM NECR MATERIAL 4 WEST WATER STREET STORM DRAINAGE IMPROVEMENTS
APPROX APPROXIMATE MAIL MECHANICAL MARK LOCATION OF EXISTING UTILITIES AT LEAST 48 WIURS PRIOR TO COMMENCING CONSTRUCTION
ASPH ASPHALT MFR. MANUFACTURER CONTRACTOR RESPONSIBLE FOR VERIFYING EXACT LOCATION OF THESE EXISTING UTILITIES.
ACTIVITY PLAN & PROFILE N
ASSY ASSEMBLY MH MANHOLE
AVG AVERAGE w MECHANICAL JONT .
THE COST TO REPAIR THESE FACILITIES, F DAMAGED, SHALL BE THE RESPONSIBILITY OF THE
5 MONROE STREET STORM DRAINAGE IMPROVEMENTS O
ARV AIR RELEASE VALVE MIN Now"
AE AZIMUTH LION MONUMENT CONTRACTOR.
PROTECT EXISTING PROPERTY CORNER MARKERS. REPLACE DISTURBED PROPERTY CORNERS BY A
2
PLAN & PROFILE N
AwwA AEacw WATER WORKS ASSOCIATION .
REGISTERED LAND SURVEYOR,
6 WEST WATER STREET ROADWAY IMPROVEMENTS W
WA NOT AVAILABLE
B-B BACK OF CURB TO BACK OF CURB N WORTH 3. TEMPORARILY REMOVE MINOR ITEMS AS REONRED FOR THE INSTALLATION OF THE UTILITY, MINOR
BLDG BUILDNG NAB 93 NORTH AFRICAN DATUM MRS
ITEMS SHALL INCLUDE, BUT NOT BE LIMITED TO. EXISTING SIGNS, MAIL BOXES, STORM SEWER PIPES, ALAN & PROFILE
BA BENCHMARK INC NORMAL CROWN SHRUBS (UNDER 6 FT IN HEIGHT), AND TREES (UNDER 3 NCH IN DID), REINSTALL ITEMS TO THEIR 7 BYPASS STRUCTURE DETAILS
BOA BLOW-Off ASSEMBLY NC GRID WORTH CAROLINA GRID
eOT BO
TTOM
WIGS N?T
H
CAROLINA GEODETIC SURVEY
ORIGINAL CONDITION. TREES AND SHRUBS SHALL BE REPLANTED OUTSIDE OF EASEMENT AND
8 PUMP STATION SITE PLAN AND DETAILS
?
W
TH
R
BARB WIRE
RIGHTS-OF-WAY AT A LOCATION AGREED TO BY THE HOME OWNER. INCLUDE COST IN THE PER
NTS NOT TO SCALE FOOT COST OF THE UTILITY BEING INSTALLED. 9 ELECTRICAL RISER AND DETAILS
C&G CURB AND GUTTER MGM NOMINAL
Cs CATCH BASIN NWL NORMAL WATER LEVEL
4. SUPPORT EXISTING POLES, FENCES, CULVERTS, PAVEMENT, UTILITIES, CURBING AND OTHER STRUC-
10 EAST WATER STREET STORM DRAINAGE IMPROVEMENTS/
R TURES DURING CONSTRUCTION. REPAIR DAMAGED ITEMS TO THEIR ORIGINAL CONDITION AT NO
ON PPE W ON CENTER
CP CAST EROSION CONTROL DETAILS
cl CURB INLET OD OUTSIDE CLR CLEARANCE off OVERHEAD AETEa
M
CR
O
M
T ADDITIONAL COST.
5. 4 INCHES OF NCDOT NO. ABC AGGREGATE SHALL BE PROVIDED FOR THE FULL WIDTH OF UNPAVED 11 MISCELLANEOUS DETAILS
G
C
N
ETE
ONUMEN
ODG ORIGINAL
Cup CORRUGATED SONAR PPE
' DRIVEWAYS AND ROADS FROM THE EDGE OF THE ROAD SHOULDER TO 15 FEET PAST THE OPPOSITE
SIDE OF THE PPE TRENCH AND OTHER AREAS OF EXISTING DRIVEWAYS AND ROADS DISTURBED
Z
CMU CONCRETE uASON/R
Y LINT PC PONT OF CURVATURE rv
0
CO CLEAN OUT PIED PEDESTAL DURING CONSTRUCTION, n Mi N
CONC COHCRETE PE PLAIN END 6, OPEN CUT PAVED DRIVEWAYS, SIDEWALKS, AND CURB AND GUTTER. REPLACE CURB AND GUTTER N
IN ?A
CONT CONTNUOUS PI POINT OF INTERSECTION
WITH NEW TO MATCH THE EXSTING CROSS SECTION. PROVIDE PAVEMENT PATCHING PER DETAIL, i :
M
a
CONSTR CONSTRUCTION PN POET INDICATOR VALVE
u D
f
caxtR CONTRACTOR
P PROPERTY LIKE
7. FOR NCDOT STANDARDS BEE SPECIFICATIONS.
1
M
u
CDR CORNER Ep POWER POLE
8. EX. WETLAND DISTURBANCE SHALL BE MINIMIZED. EX. WETLANDS SHALL ONLY BE DISTURBED 9 >
CPU CAROLINA POWER AND LKNR PRV PRESSURE HEDLIDNC VALVE N LOCATIONS SHOWN ON DRAWINGS. THE CONSTRUCTION LIMITS IN THE VICINITY OF THE a o Z
CLLV CULVERT PSI POUNDS PER SWAPS INCH
PVC POLYVINYL CHLORDE
-
EX. WETLAND WILL BE ENFORCED.
D DEPTH PT POINT m
01 DROP INLET PVMT PAVEMENT 2
MA DIAMETER SANITARY SEWER
OF DUCTILE PION PPE R RADIUS
DM DIMENSION R/W RIGHT OF WAY 1. LOCATE NEW MANHOLE CENTERED OVER EXISTING SEWER LINE. } s m
MSCH DISCHARGE RCP REINFORCED CONCRETE PPE
2. NOTIFY OWNER 48 HOURS IN ADVANCE OF MAKING TIE OF NEW GRAVITY SEWER TO EXISTING MANHOLE. m m °
CST DISTANCE REF REFERENCE PROVIDE
CORE EXISTING CONCRETE MANHOLE FOR CONNECTION OF NEW GRAVITY MAIN
3 o
WT DEPARTMENT OF TRANSPORTATION REDID REQUIRED
,
.
Ow DOMESTIC WATER RET RETANNG FLEXIBLE PIPE CONNECTORS (CONFORMING TO ASTM C923) TO EXISTING STRUCTURE.
O
DELTA REV REVISED
RPZ REDUCED PRESSURE ZONE
E EAST RPM REVOLUTIONS PER WNUTE
e? !
r ;
hh
EA EACH RENF REINFORCED ??,
qq
a
EFF EFFLUENT RT RdIT
EROSION CONTROL 1Q'
nT
EP ENSrNC IRON APE
1. INSTALL SILT FENCE OVER & MOUND TOP OF EXISTING PIPES AT DISTURBED AREAS.
9
N
% '
0. ELEVATION S/W SIDEWALK
AROUND SPOIL PILES
F y ?.,•;
(IP
O
BIER ELECTRIC
SAN SA&TARY
.
2. INSTALL SILT
ENCE
k
y
EP EDGE OF PAVEMENT SCH SCHEDULE 3. PROVIDE EROSION CONTROL MEASURES MOUND STOCK / WASTE PILES AND STAGING AREAS AS a
EW EACH WAY SDMH STORM DRAINAGE MANHOLE APPROVED BY ENGINEER.
EX EXISTING sr SILT EXP.JT. EXPANSION JOINT SHT SHEET 4. PROTECT STORM PIPE INLETS FROM SEDIMENT RUNOFF FROM LAND DISTURBING ACTIVITIES WITH LEGEND i
S SOUTH SILT FENCE, STONE CHECK DAM, OR ARC FILTER AS APPROPRIATE FOR SITE CONDITIONS.
F.E. F
F
FL
OOR ELEVATION SPECS SA
GAXKM 5. REPLACE DISTURBED STORM PPE OUTLET PROTECTION WITH EOUAL OR GREATER AMOUNT OF SURVEY UTILITIES ? F
F
F
.F
F?
N
E SO
FH FIRE HYDRANT SS STAINLESS STEAL RP-RAP WITHIN 15 DAYS OF DISTURBANCE.
EXISTING NEEXISTING NW
=
Z
FN FINISH
ST STREET 6. WHERE AREA AROUND OUTLET S DISTURBED AND NO OUTLET PROTECTION EXISTS, CLASS "T'
A 1ENCNIARX 0 POW" PILE W
2
FLG FLANGE STA STATION
FM FORCE MAN STD STANDARD RIP-RAP SHALL BE PLACED AROUND PIPE OUTLET AS DIRECTED BY ENGINEER.
LIGHT
POLE z W 0
FP FEE PROTECTION
FP
SYM SYMBOL 7. PROVIDE EROSION CONTROL MATTING IN DITCHES AND SWALES AS DIRECTED BY ENGINEER. TEMPORARY BENCHMARK
ARK
GUT
WEE = O C0 z
Z
ER
FEET PER SECOND 9
4
MONUMENT j
R j z L
FT FEET T TANGENT -N- IAN
GAS O 3 Ld
FTC FOOTING TOM TEMPORARY BENCH MAIN
TCP TERRA COTTA PPE W IROM PIPE EROSION CONTROL J rc W J
C CAS 1W TEMPORARY pvEASNN DTGMI a "A & TACK (L W 0
GA GAGE TEL TELEPHONE NEW
YTING f- a
CALV GALVANIZED TEL PED TELEPHONE PEDESTAL o NAL ?.., ?..,
-... - DITCH / SCALE M'
O Q LL
GM GAS METER TEMP TEMPORARY o NAIL IN CAP O N
GPM GALLONS PER MINUTE THK TACT STONE CHECK DAM
® PK NAL
3
O
F
CR GRADE TOG TOP OF CURB
GY GATE VALVE T
TO SPOT ELEVATION O X
W O
OP
P OF SLOPE
GYP GYPSUM TOW TOP OF WALL ,
MET PROTECTION N F
H' y O Z
TP mEPM01E POLE SEWER SILT Pa$E --+-M-? 0 Z
" TRANSFORMER
? EROSION CONTROL CONSTRUCTION SEQUENCE E xEw Z ?
YP
HT HEIGHT T
TYPICAL TEMP. SEDIMENT TRAP /? °
? ?SE POWER U/G
NDER
RO
D 1. OBTAM AND POST COPY OF CERTIFICATE OF EROSION CONTROL PLAN APPROVAL, O MANHOLE • i V
U
G
UN
KWA HIGH WATER ALARM
CLEAR SITE ONLY AS NECESSARY TO INSTALL EROSION CONTROL DEVICES AS INDICATED ON
2 o QEAN OUT
MISCELLANEOUS I
HML HIGH WATER LEVEL VC VERTICAL CURVE . -'T- SEWER LINE
3
RYD HYDRANT VCP VITRIFIED CLAY PPE THE DRAWINGS, INSTALL TEMPORARY EROSION CONTROL DEVICES AS SHOWN ON PLANS.
VENT VERTICAL
-n- FORCE MAIN
D INSIDE DIAMETER VOL VOLUME 3. NOTIFY ENGINEER AND NCDENR, LAND DUALITY SECTION AT(252) 946.6481 FOR SITE INSPECTION PLAN SHEET MARKER
IN INCH MAC VERTICAL PONT OF CURVATURE PRIOR TO COMMENCING MAN CONSTRUCTION OPERATIONS. STORM DRAINAGE
Th
IN/MR INCHES PER HOUR VPI VERTICAL PONE OF INTERSECTION
MAT VERTICAL POINT OF TANGENCY
¦ INFLUENT
4. ONCE EROSION CONTROL DEVICES ARE APPROVED, BEGIN CONSTRUCTION OPERATIONS.
7EW
EXISTING
e
oten
Wo
TERSECERSFCT
NT INTERSECT ® NLFT •
RP/ INVERT W/ WITH
PS IRON PPE SET WL WATER LINE 5. MAINTAIN EROSION CONTROL DEVICES AS NECESSARY DURING INSTALLATION OF STORM D FLARED END SECTION Company
1a ISLAND WM WATER METER DRAINAGE AND GRADING OF WETLAND, INSPECT DEVICES AFTER EVERY RAINFALL EVENT AND
MANHOLE
MAT *EIGHT CLEMOUT TRAPS ,WD/OR CHECK DAMS WHEN HALF FULL. 0 fal¦?
JB JUNCTION BOX WV WATER VALVE - WATER ?IIIBP.MII1
WTP WATER TREATMENT PLANT 6. AS CONSTRUCTION PROGRESSES INSTALL ADDITIONAL EROSION CONTROL DEVICES AS
KWY KEYWAY WWF WELDED WIRE FABRIC INDICATED ON THE DRAWINGS, CALLED FOR IN SPECIFICATIONS, OR AS DIRECTED BY ENGINEER. E MQW' ??
NWTP WASTE WATER TREATMENT PLANT
P?DXXDIA
LF L FEET 7. SEED AND MULCH DENUDED AREAS WITHIN FIFTEEN U5) WORKING DAYS, I>7 WATER PAVE
L LENGTH YI YARD MET
A. UPON COMPLETION OF MIRY PHASE OF CONSTRUCTION. o •
WATER METER
AI'ChteCWre
B, WHEN WORK WILL NOT PROCEED IN AN AREA WITHIN p BAOPLOW PREVENTER ¦
THE ABOVE TIME FRAME. E PLUG 720WrtA BoNMNAm.
R~.. NC. 27603
8. ALTER SITE S STABILIZED, REQUEST AN INSPECTION BY THE ENGINEER. UPON APPROVAL OF
5 YARD HYDRANT Y
SITE STABILIZATION, REMOVE TEMPORARY EROSION CONTROL DEVICES, DRESS OUT AREA
PERMANENT EROSION CONTROL DEVICES SHALL BE INSTALLED AND
M
CH Fy FITTING Sh. IBM
.
AND SEED AND
UL WATER MAN
APPROVED BY ENGINEER,
SHEET NO.
2
OF ?? SHEETS
CONSTRUCTION LIMITS /) /? -,1:,?- ?`- `?-„1 r- J_r ='I• _I `x.cavJ _-=? / II I I I 1
FOR ROADWAY • / /8S
Ex. mK• `, ?_ I/
Ex.
' ' r+?Faw. II ex. wnti; N 51
ES. WETLAND li. Y //"?/ ?\ I I I 1' 1 I I I I E
BOUNONiY I I I I /' I i
/ -C ti. hr y J - ??-?
, I P?-rvoutFl ?icu§!nc r,uTl?onl IV I 'I I I
FIR§T FLUSH
(STE SHEET '
`r
WEST WATER STREET
i
ROADWAY IMPROVEMENTS
/ / A `?-?' - J _ -' . -•'
(SEE SHEET 6)
`F1[
e. 24" RCP --------------------------
/ ` - _ -- I VY -
L NV. • -1.98 -- -
i ,
----------- -- ----------- ---------
N '0,29,1.22
_ } o
E 10.C 2 -0',
Ex. C.t h 8-11 -?
Top Grate • 0.97
-129
i/
T.B.M. • NAIL SET
ELEV. • 1.95
N • 10,224.93
E • 10,000 AO
I
I ;
Ir
1 t??,
i
EX. WETLAND
BOUNDARY
w
- ?I III
r.
---------- ` ...._....\ 1?1
,..? - ..r????
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BENCHMARK/STAKEOUT INFORMATION,
TEMPORARY BENCHMARKS PROVIDING HORIZONTAL AND
VERTICAL CONTROL ARE SHOWN ON THIS DRAWING. T.B.M.
•2 IS LOCATED ON SHEET 4,
STAKEOUT COORDINATES BASED ON LOCAL COORDINATE
SYSTEM PROVIDED ON THIS DRAWING.
PERMANENT BENCHMARK IS NCGS "L 25". NCGS "L 25" IS
LOCATED AT THE INTERSECTION OF MAIN STREET AND
ADAM STREET)
NGVD 29 ELEVATION • 6.426 meters (21.08 feet)
NO PUBLISHED HORIZONTAL COORDINATES FOR THIS
MONUMENT.
CIIRVF TARI F
CURVE LENGTH DELTA RADIUS DIRECTION CHORD
It ft I It
C3 31,24 17.54'04" 100.00
S75.34'O6W
31.12
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100.00 555° 37'32W 38.14
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1. 100 YR FLOOD ELEV. DUE TO REGIONAL STORM • 8.5'
(ROANOKE RIVER FLOODING)
2. WETLAND INLET DITCH SHALL BE CONSTRUCTED GENERALLY
ALONG THE ALIGNMENT SHOWN. ALIGNMENT MAY BE SHIFTED
SLIGHTLY TO MINIMIZE LAND DISTURBANCE ALONG DITCH AS
NECESSARY, NO LAND SHALL BE DISTURBED BEYOND
THE CONSTRUCTION LIMITS,
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BY PERMANENTLY PLUGGING
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RECONNECT EX. SEWER
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STRAP-ON Y•FITTING AS
APPROVED BY ENGINEER.
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-
x' , vr, O R 'p FINEST FLUSH LINE SHALL BE TEMPORARILY PLUGGED
Ex. 6" If 'T / FX 8' E%, 17' VC EX a„ OUTING CONSTRUCTION UNTIL WETLAND INLET d
Ex s ss Ex B° ss OUTLET STRUCTURES AND INLET DITCH HAVE BEEN
Awe J--LX.'2' '- CONSTRUCEED WOODEN STOP BLOCKS IN BYPASS
SOMH •i (T 10-- Ex, a'? " • Ex. e" " Ex. B^ BE INSTALLED UNTIL PLUGS
A. 11• -...-...Fx.S Ex.auu0 / STRUCTURE RE OVEDT
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WETLAND INLET NV. 0.60 'PROP-)FOR STATIONING SS MANHOLE (4'10)
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STRUCTURE INFORMATION)
STA. 9.83.52 INV. IN • 1,85 "` J p
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STRUCTURE R/ / n rx.9i Mu410 W b
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498.50'15.6" 0 INV. 6.70 1 ^ \ I i J
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MONROE SIM STORM
DRAINAGE IMPROVEMENTS
(SEE SHEET 5)
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EL TO MONROE STREET
:W STORM DRAIN AS
•^' _ EX. ro PJC !., (? IIIVUII.AI CV 1 19471 M 1 01 f
1 11' p BYPASS EX. 15" VCP BETWEEN EX, SDMH -2 .1 n.
Q STRUCTURE -1 •16 I SDMH -1635 AND •1764 SHALL
P • >< STA 32.04.87• BE REMOVED FOR THE CONSTRUCTION • I'
SDMH -1112 7
X N 1 S
° A (REMOVE & REPLACE- " STORM DRAIN
51 A. 31.93,65 11.95.27 (WATER ST) OF THE NEW 24 z Iti m SEE PROFILE) FROM SDMH TO ' ??' - ?•
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SEE
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SDMH •1008 , ON
38.98.97 L HOUSE (REMOVE & REPLACE- lI2.CATCH BASINS)AE TO THE TOP OF GRATE.
1 (REMOVE & REPLACE- '
X_ 30" FES F STA, 32.5.59 J n N CLIMB AND GUTTER 94ALL BE REPLACED WITH CATCH
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STA ND DETAILS.
- (REMOVE LACE- SEE PROFILE) T? TINS FOR NEW CATIONS CH B
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INV. X D,I10 A' 24" RCP Ex I REMOVE It REPLACE EX. 12 VCP w? --= Cx s f o m
21
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, WITH 15 RCP, LOCATION, SLOPE. Ex "Ollc INV
18' MIN THIN d 1 Ex HOUSE I criHRCH I AND ELEVATIONS SHALL REMAIN _ N. 19.39
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W9'CENTERED ?3 }, - I THE SN.ff. REMOVE & REPLACE fx NwuSE I STA 41.916
24.58
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ON FES 24" x 38" I -- -- LI Ex. j I EX, CB'S. MATCH EX. ELEVATIONS
ioc . HcJSE (REMOVE REPLACE- } m
ELLIPTICAL RCA{ I " Ex
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' Ex. Aexwc?l STORM DRAIN W/ 15" RCP I to `'-' m m c
B SAME INVERTS AND SLOPES w
., e?? 1 V', 1rt REMOVE & REPLACE EX. 12" VCP ° ° 'u I
WITH 15" RCP. LOCATION SHALL
REMAIN THE SAME. SLOPE SHALL „
7 \ 1 rt BE 0.40% N ACCORDANCE WITH
U FX x,•1',c •,\
i \ I ELEVATIONS PROVIDED IN SCHEDULE O
11 NOTE(
Ex. n°!''sfl EX J4'r?A,+. ~ ''^,•.? rv 1O L 4'ODSi I I I REMOVE & REPLACE EX. CB'S, ELEVATIONS •o?,• syys
?-n, I •_, __ 1 !>a, I SHALL BE AS PROVIDED IN SCHEDULE 1. ALL STORM DRAINAGE MH'B TO BE 5' LD, c w i x -E+
(THIS SHEET ONLY). SS w EEyR::
SS
PERMANENTLY PLUG EACH END OF EX. 12" STORM DRAIN. REMOVE & REPLACE 2. (SEECSPECIFIICATIONNS). 0.840.02
EX, CB 963. INSTALL NEW 15" RCP FROM CB 963 TO TRASH REMOVAL STRUCTURE
B 0.40%. ELEVATIONS SHALL BE AS PROVIDED DI SCHEDULE,
3, ALL FRAMES GRATES AND HOOD FOR
••"""""'e? ,
MONROE STREET
CATCH BASINS TO BE NCOOT STD 840.03.
GRATE TYPES SHALL BE AS SHOWN ON
SHEET 3 OF 3.
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SHEET NO.
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OF -1-1 SHEETS
EXISTING STORM DRAINAGE STRUCTURE SCHEDULE
STRUCTURE •EX. TOP EX, INV. TOP E1V,
CE 1121 4.70 1.97 n/o e/o
S'Mli IM 5.69 1.04 5.69 Sex Profile
SDMH 1008 3.89 0.08 n/a n/o
CS 1O06 3.79 0.11 3.79 0.60
CB 963 2.89 0.82 3.20 0.82
C" 9u8 5.38 2.14 5.38 See Profile
C13 989 5.17 2.63 517 2663
SDVH 1635 15.35 7.85 15.35 7.58
CB 1533 14.78 11,78 14.75 17.78
co 1632 14.63 - 14.83 1I.P3
C9 163' 14.47 9.82 14.47 See PrcfBe
CO 1628 14.44 11.16 14.44 11.G
SCHH 1764 15,93 3.54 15.93 8.49
C9 199f 14.29 11.23 14.29 11.60
CB 1816 14.29 11.69 14..29 11.69
CS 1831 14.58 11.79 14.58 I` 79
CO 1842 14,55 11.93 14.55 11,70
C.R 19N '4.54 1140 14454 11440
CB 1975 '4.34 11.54 14.34 11.50
TN 9`6 14.9] IU.1,1 f4.Y.f }re 'rplilc
C13 ri4/ 14.15
SDMH 1944 -4.54 10.44 n/a a/a
CS 1945 '4.25 10.69 n/o n/.
CURVE LENGTH DELTA RADIUS DIRECTION CHORD
It ft 1t
C1 149.89 42:94° 200.00 N23.10•E 146.41
C2 82.45 37.79° 125.00 N63.46•E 80.96
-
2" T Y-0"
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(SEE SPECFICAT:1
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REMOVE E%. 24 RCP AND
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BYPASS STRUCTURE NO.1
INT. OF MONROE AND WATERST REET
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SHEET NO.
OF 11 SHEETS
3ENERAL BYPA55 51KUCIUKt NVItS
1. INSTALLATION OF WEIR SUPPORT SHALL
BE BY DRILLING INTO STRUCTURE
(ANGLE IRON) WALL AND USING EPOXY
GROUTED ANCHOR BOLTS.
2.STRUCTURES AND CHAMBERS TO BE
WATERTIGHT.
3.TOP STOP BLOCK SHALL BE HELD N
PLACE BY I" ANCHOR BOLT W/
COTTER PIN. (HOT DIPPED E)
GALVANIZED)
4.CONCRETE BENCH SHALL BE NOTCHED
AS NECESSARY TO ACCOMMODATE
"NON-CUT" WOODEN BLOCKS AT
HEIGHT SPECIFIED.
S.WOODEN STOP BLOCKS SHALL BE
CCA MARINE TREATED (2.5).
6.WER SHALL BE MADE WATERTIGHT,
SEALER/SEALING METHOD SHALL BE
APPROVED BY ENGINEER.
7.CHAMBER DIVIDING WALL SHALL BE
SECURED TO BYPASS STRUCTURE, AS
APPROVED BY ENGINEER.
REMOVE SECTION OF
EX. PRE THROUGH
STRUCTURE
N
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0
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ELEV (FT) (FT) (FT) (FT) (FT) ELEV (FT)
10'x 12' SPEC. SPEC. SPEC. 4.25 3.50 -3.6 2.20 -3.60 -5,1
NOTE:
ALL BURIED FLANGES TO
HAVE S.S. NUTS & BOLTS
NOTE:
CONTRACTOR SHALL COORDINATE WET WELL
INSIDE DIM. & ACCESS HATCH DIMENSIONS
WITH PUMP MANUFACTURER'S DIMENSIONS,
RWUCER
36" Rp
HOLDER
TABLE
6" DIP L
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CONC. STRUCTURE SOT. ELEV. - -7.50
.,? ',N. SUBGRADE
NOTE' SECTION
"
ALL HARDWARE FOR "SNOUT" OF -57 STONE
18
INSTALLATION SHALL BE
STAINLESS STEEL,
1 TRASH REMOVAL STRUCTURE
%M RPZ
INSULATED
ENCLOSURE
PIPE SUPPORT
4" THK. 3000 PSI
CONCRETE
z 6" MIN, ALL
AROUND
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DRAW AWAY FROM
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ni
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NOTE: THIS DETAIL IS APPLICABLE TO PIPE SIZES OF 2" OR LESS
n REDUCED PRESSURE ZONE BACKFLOW PREVENTER
J NOT TO SCALE
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DIES: Ex. PARK:NC O
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WETLAND INl SWING GATE ryJ == NS=
STRUCTURE- I PROPERTY
(SEE DET1NC THIS SHfIfT (TEMPORARY NE
CONSTRUCT
(EASEMENT
CONSTRUCTION
ENTRANCE
PUMP STATION SITE PLAN
SCALE: 1" - 20'
-?
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j'j" WATER METER
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DOUBLE
OPENING
[MIN. INSTALLED BY OWNER) CHECK
METER VALVE
STOP
TO WATERMAN
C
ORPORATION
SPECIFIED
NEW SERVICE
SERVIC
3'4" SERVICE
5n WATER SERVICE
8 NOT TO SCALE SCALE
SIPHON
NOTE: HOSE BBB SHALL
z ACCOMMODATE STD,
15" x 15" x 4" THK.? GARDEN HOSE.
CONCRETE PAD
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120ft M Bv*.Am..
(YMUN. IeC 27&*
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SHEET NO.
8
OF 11 SHEETS
Mew
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NOR DF
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COLL r
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25'TREATED, CLASS
WOOD POLE
GUY STRAND. PROVIDE 8' LONG
YELLOW GUY GUARD AND SCREW ANCHOR C
SIDE VIEW
AS REQUIRED
PPE CAP
r-PROVIDE ISCLATNN BETWEEN DISSIMILAR
METALS BY USE OF A MYLAR ISOLATOR OR
ELCCW & OTHER APPROVED MATERIAL
[P!E I
TO MEET NEC
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WORKING
CLEARANCE
FOR ONV
MAI
AND FOR
AND CONVENIENT EN ENT MAINTENANCE
ACCESS.
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RS W/
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W ELD ALL MNTr.. rPROYIOE
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FRONT VIEW
Di EQUIPMENT RACK DETAIL
9 N.T.S
ELECTRICAL SYMBOL LEGEND
(E FLOAT SWITCH
4 (MOTOR, WITH HORSEPOWER IAICATEO
ABBR EVIATIONS
A AMPERES
AF FUSE AMPERE RATING
C CONDUIT
C) COPPER
G EQUIPMENT GROUND CONDUCTOR
KW KILOWATTS
O.C. ON CENTER
P POLE
PH PHASE
SIN SOLO NEUTRAL
SS STAINLESS STEEL
STIR SHIELDED TWISTED PAIR
V VOLTS
W WIRE
WP WEATHERPROOF
11" VIA CONCRETE
ENCASEMENT AROUND
Y DIAL GALV. PPE
(TYP)
PROVIDE ADDITIONAL VERTICAL PIPE
SUPPORT AS REQUIRED WHEN LENGTH
OF RANSNELD EXCEEDS 6'-O".
GROUND
OR HALF
C
<R
24" MIN.
ALL CONDUIT
SWNCH - IUUA/IUUMroP, SN
NEMA 4X ENCLOSURE
_,240/I20N, 3P, 4W
/ SERVICE DROP BY N7048-C240-CW-1120 OR EQUAL WITH
PROO
SEC
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UTILITY COMPANY F
TAMPER
REWS N
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HARM LIGHT, WP N
PLPRM HORN, WP j
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1/2"C. C:4 _'
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2.14 - 3/4"C
i BARE CU. 2-12.-12G.
-3/4"C.
CONTROL EQUIPMENT
PANEL
MOUNTING
RACK.
SEE
RACK DETAIL
METER BASE FURNISHED
BY UTILITY CO., INSTALLED
BY CONTRACTOR. --"-
4.1,-8C-11/2"C.
I 1/2"C.
`---GROUND ROD
F
GROUND ROD F
FLOAT SWITCI
3" D.I. FORCE COATED MET1
MNN CONTINUOUS
1.5 CONTROL PA
MULTICONDUCTOR CABLE FURNISHED FLOAT SWITCH
WITH MOTOR INSTALLED IN 2" PVC (TYP. OF 21
COATED METAL CONDUIT. CABLE SHALL
BE CONTINUOUS FROM MOTOR TO
CONTROL PANEL WITHOUT SPLICES
n PUMP STATION - ELECTRICAL RISER DIAGRAM
J NOT TO SCALE
7j O 3
O ?
n Nv
N N
= NC 7
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The
Wooten
Company
En -fyfg
A'awkw
Architecture
12ONwth B.0-Am
R.Wak NC 27608
enc.11sw
SHEET NO.
9
OF 11 SHEETS
rGRADE RINI
1 UNIT
T ECCENTRIC CONE UNIT
2 0.
NOTES,
1. WALL THICKNESS PER MANUFACTURER'S
F RECOMMENDATION ACCORDING TO I.D.
SUBJECT TO ENGINEER'S APPROVAL.
FOR 4' ID - 5" MIN.
?a 5' ID • 6" MIN,
6 ID • 7 MIN,
"
a
OLE STEPS
° 7'11D - 8
MN.
a .C. 2.80TTOM THICKNESS PER MANUFACTURER'S
Ln RECOMMENDATION ACCORDING TO I.D.
t SUBJECT TO ENGINEER'S APPROVAL,
f 4'- 7'LD.(PER PLANS) FOR 4'ID - 6" MIN.
5' ID - 8" MIN
w 6' ID - 8" MIN,
7'ID • 8" MIN,
rc
3. APPROVED SEALANT PER ASTM
C443 JOINT,
r 4.MANHOLE EXTENSIONS SHALL BE
AS FOLLOWS:
4' DIA • 6" MIN.
CON W W DIA - 6" MIN,
FILLED m 6' q0. - 12" MIN.
T DIA. • 12" MIN.
12" •57 STONE
SUBCRADE-
TYPICAL SECTION
PRECAST CONCRETE MANHOLE ASSEMBLY
it NOT TO SCALE
3' DI0.
REBAR RING
5' OIA.
REBAR RING
7' DIA.
REBAR RING
NOTE, SAN
ALL REBAR SHALL BE
HOT DIPPED GALVAMRED
AFTER FABRICATION
TOP OF TRASH RACK
EL-3.75
TOP OF RISER
EL-2.00
5.1' DIA
BOTTOM REBAR
RING 2-4 REB SUPPORTS
WEL
??(TYP WELDED 1O 0 TOP OF RACK
AND BOTTOM RING
OF 4)
•4 REBAR
WELDED TOGETHER
4' I.D. PRECAST
CONC. MANHOLE
BASE
RESULTANT THRUST AT FITTING TYPES OF THRUST BLOCKING
AT 150 P.SJ, WATER PRESSURE
TOT& 1V 005
xn9M%
ArL
NA
IT.
oo
9r
e65D
45•
eo9
7
alD
nA•
rN
2,m 3.000 2,170 tN
a• %100 IT.- 4.100 2A0
tao
r 9,700 nAN 7.000 31900 wW
n' X.000 20,500 Ana %]W 2.000
n• 00.0(K, N.000 H,m %000 4,000
H• 27.000 39,000 nm ooo SAW
N' 35,700 N,4N 27,300 %,000 7,WO
n• 44= 63,400 24,400 OyN It,-
55.000 77,100 42.170 21,M10 n,m0
24" >I300 m000 00,000 311w0 15AW
SP Po,m 170,100 92,300 41.00 93AOe
y maW 244.000 n2am 97,500 u,9W
42• =,,3W 330,030 -.100 9tW0 4%700
4r 391.009 430.000 2.12700 14600 59,m0
51' 3&.100 543x00 -,000 %9.000 75]W
BEARING LOAD DB' v
SOIL (LB./SO. FT.)
MUCK 0 I. THRU LINE CONNECTION, TEE
SOFT CLAY 1,000 2. TWU LINE CONECTION, CROSS USED AS TEE
N1DY SLT 3000 3. DIRECTION CHARGE, ELBOW
SAND 4,000 4. CHANGE LINE SIZE. REDUCER
SANDY CLAY 5,000 S. DIRECTION CHANGE, TEE USED AS ELBOW
HARD CLAY 5,000 6. DIRECTION CHANGE, CROSS USED AS ELBOW
7. DIRECTION CHANGE
NOTES-
TO DETERMINE THE SIZE OF A CONCRETE THRUST BLOCK, DIVIDE THE TOTAL FORCE
BY THE BEARING VALUES OF THE SOIL. THE QUOTIENT WILL BE THE SIZE OF TIE
BEARING AREA OF THE THRUST BLOCK IN SQUARE FEET. APPROXIMATE VALUES FOR
VARIOUS TYPES OF SOIL ARE LISTED N TABLE.
2 THRUST BLOCKING
V NOT TO SCALE
TOP OF BASE
L•125
17'-6"
A
NOTES,
A. AREA TO BE TAMPED AND COMPACTED PER SPECIFICATIONS.
B. 2-INCHES OF TYPE 1.2 SURFACE COURSE
C. 8" OF CRUSHED STONE SUBBASE BEARING 12" ON ORIGINAL
GROUND ON EACH SIDE.
B PAVEMENT PATCHING
NOT TO SCALE
NOTE:
ALL BURIED FLANGES
TO HAVE S,S. NUTS 4
BOLTS
SEE SHT 6 FOR ROA
SECTION INFORMATION
SIDE)
4" THK. CONIC.
SIDEWALK
INV•1.40
f
70 LF OF 30" D.I.P. 6 1,00%
3" DIA,
LIFTING
EYE
(TYP)
SECTION
a TRASH RACK DETAIL
\,!'.1Y2"-l'-O"
e4 REBAR (TYP)
EXTEND BOTTOM REBAR
TO INSIDE OF RISER
(ALL AROUND)
48" DIA PRECAST CONC.
RISER (SEE WETLAND
OUTLET STRUCTURE
DETAIL)
LJ U 4' I.D. PRECAST
IrD a+e° s'-s" v'-o' GONG. MANHOLE
BASE I
NCDOT TYPE 1 4.5' x 4.5' x 12" THK, CONCRETE ANTI-SEEP 12" 057 4" D
RIP RAP td" THK. COLLAR. CONCRETE SHALL BE CAST AROUND STONE FL x
W/ NCDOT TYPE 2 SHEAR RINGS. SHEAR RINGS TO BE ATTACHED
FLTER FABRIC TO DIP AT FACTORY AND LOCATED AS SHOWN
(EACH SIDE) ON DETAIL.(TYP OF 4)
5 1- VETLAND OUTLET STRUCTURE DETAIL
SCA1.0/4',1--0"
Z
0
N
W
° 3
6: N
y 4?1• N
N
2 W
u
o W JW
K < Z 6
a o UI
0 Y
3 r
m m ymf
o a U
u h
TRASH RACK } W N
(SEE DETAIL) i W
a
TOP OF RISER j C W
O 0- 0
EL-1.40 }
Coll
80? (L
Q D
O
O z
4" SEAR GATE W/ z x J
LIFTING ARM AND CATCH. 3 J
(LIFTING ARM SHALL BE
SPOOL PIECE OF SUFFICIENT O
1' r F
N Ld
LENGTH TO SUSPEND z
G
N V
N
CATCH ON TRACK RACK O W
WHEN VALVE 5 OPENED) c
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The
Wooten
Company
aLe1?I?
ro
Fleming
Arvh&wwtv
190NatABy-Aw..
RNKyl7. ND 27OW
aw-I9w
SHEET NO.
11
OF 11 SHEETS
NOVEMBER 2001
MAYOR
Brian Roth
TOWN COUNCIL
James Arnold
Deborah Brooks
Mary Ann Byers
David Caraway
Shelton McNair, Sr.
Mary P. Nixon
TOWN IAANAGER
Michael Lord
t•1
25 0
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32 ?9
VICINITY MAP
LOCATION MAP
FINAL DESIGN
Not Released
For Construction
QY300A
4
bp?J?
The PROJECT SITE
` v
6
B E R
Wdoten
c ,/ r a
-
M
Company
o Engineering - Planning - Architecture
Raleigh - Greenville • Hickory • Asheboro
Mayor and Town Council Names revised June 17, 2003 P.Y000TN' ! y?1;?
ABBREVIATIONS NOTES INDEX TO DRAWINGS
ADHERE TO THE FOLLOWING ITEMS N THE CONSTRUCTION OF THE UTILITY, WETLAND AND
A AREA LP LIGHT POLE 1 COVER SHEET
ABAND ABANDONED LT LEFT APPURTENANCES UNLESS OTHERWISE NOTED,
ABC AGGREGATE BASE COURSE LWL LOW WATER LEVEL 2 INDEX OF DRAWINGS, NOTES, & LEGEND
A. ACRES
A
F
F
AB
FINI
H
GENERAL
3 WETLAND SITE/GRADING PLAN
OVE
.
.
.
OVE
S
ED FLOOR MAX MAXIMUM
AL ALUMINUM MECH MATERIAL 1, EXISTING UTILITIES ARE LOCATED ON PLANS APPROXIMATELY. NOTIFY UTILITY LOCATING SERVICE TO
ArROZ APPROXIMATE MATL wn MECHANICAL
MINK LOCATION OF EXISTING UTILITIES AT LEAST 46 NOUNS PRIOR TO COMMENCING CONSTRUCTION 4 WEST WATER STREET STORM DRAINAGE IMPROVEMENTS
ASPH ASPHALT MPR MANUFACTURER ACTIVITY. CONTRACTOR RESPONSIBLE FOR VERIFYING EXACT LOCATION OF THESE EXISTING UTILITIES. PLAN & PROFILE 0
ASSY ASSEMBLY LN MANHOLE
AVG AVERAGE MU MECHANICAL JOINT
THE COST TO REPAIR THESE FACILITIES, P DAMAGED, SMALL BE THE RESPONSIBILITY OF THE
5 MONROE STREET STORM DRAINAGE IMPROVEMENTS Z
g
ARV AIR RELEASE VANE MN MINIMUM CONTRACTOR N
AZ AZIMUTH WON MONUMENT .
2. PROTECT EXISTING PROPERTY CORNER MARKERS. REPLACE DISTURBED PROPERTY CORNERS BY A PLAN & PROFILE >
AWWA AMERICAN WATER WORKS ASSOCIATION
N/A NOT AVAILABLE REGISTERED LAND SURVEYOR,
6 WEST WATER STREET ROADWAY IMPROVEMENTS Ld
B-B BACK OF CURB TO BACK OF CURB N NORTH 3. TEMPORARILY REMOVE MINOR ITEMS AS REQUIRED FOR THE INSTALLATION OF THE UTILITY. MINOR
BLDG BUILDING NAD 83 WORTH AMERICAN DATUM 1981 ITEMS SHALL INCLUDE, BUT NOT BE LIMITED TO, EXISTING SIGNS, MAIL BOXES, STORM SEWER PIPES,
PLAN & PROFILE
BO BENCHMARK NC NORMAL CAROLINA CROWNA GRIN
BOA SLOW-OFF OFF ASSEMBLY NC CHID NO
NORTH SHRUBS (UNDER 6 FT IN HEIGHT), AND TREES (UNDER 3 INCH N DIN), REINSTALL ITEMS TO THEIR 7 BYPASS STRUCTURE DETAILS
60T BOTTOM NCGS NORTH CAROLINA GEODETIC SURVEY ORIGINAL CONDITION. TREES AND SHRUBS SHALL BE REPLANTED OUTSIDE OF EASEMENT AND 8 PUMP STATION SITE PLAN AND DETAILS
BW BARB WIRE NO. NUMBER RIGHTS-OF-WAY AT A LOCATION AGREED TO BY THE HOME OWNER, INCLUDE COST IN THE PER
NTS NOT TO SCALE FOOT COST OF THE UTILITY BEING INSTALLED 9 ELECTRICAL RISER AND DETAILS
C&G CURB AND CUTTER NOM NOMINAL .
CB CATCH BASIN NWL NORMAL WATER LEVEL 4. SUPPORT EXISTING POLES, FENCES, CULVERTS, PAVEMENT, UTILITIES, CUR81NG AND OTHER STRUC- 10 EAST WATER STREET STORM DRAINAGE IMPROVEMENTS/
TREES DURING CONSTRUCTION. REPAIR DAMAGED ITEMS TO THEIR ORIGINAL CONDITION AT NO
OF CAST R ON PONE DC ON CENTER EROSION CONTROL DETAILS
C CURB INLET OD OUTSIDE DIAMETER ADDITIONAL COST.
CLR CLEARANCE O/H OVERHEAD 5. 4 INCHES OF NCDOT NO. ABC AGGREGATE SHALL BE PROVIDED FOR THE FULL WIDTH OF UNPAVED 11 MISCELLANEOUS DETAILS
CM CONCRETE MONUMENT OIG OBCINAL DRIVEWAYS AND ROADS FROM THE EDGE OF THE ROAD SHOULDER TO 15 FEET PAST THE OPPOSITE
CIO CORRUGATED META- PPE SIDE OF THE PIPE TRENCH AND OTHER AREAS OF EXISTING DRIVEWAYS AND ROADS DISTURBED o
;
CMII CONCRETE 4AONARY UNIT PC PONE OF CURVATURE
CO BEAN OUT RED PEDESTAL WRING CONSTRUCTION.
t O
I
CONIC CONCRETE PE Ran ENO
6. OPEN CUT PAVED DRIVEWAYS, SIDEWALKS, AND CURB AND GUTTER. REPLACE CURB AID GUTTER
of m
CONT CONTINUOUS H PONT OF INTERSECTION
WITH NEW TO MATCH THE EXISTING CROSS SECTION. PROVIDE PAVEMENT PATCHING PER DETAIL, o
z
w
CONSTR CONSTRUCTION PIV POST INDICATOR VALVE
CON7R CONTRACTOR P PROPERTY LINE 7. FOR NCDOT STANDARDS SEE SPECIFICATIONS,
COR CORNER pP POWER POLE WETLAND DISTURBANCE SHALL BE MINIMIZED. EX. WETLANDS SHALL ONLY BE DISTURBED
H
EX
CPM. CAROLINA POWER AND LIGHT PRV PRESSURE REDUCING VALVE
CULV CULVERT PSI POUNDS PER SOUARE INCH .
.
IN LOCATIONS SHOWN ON DRAWINGS, THE CONSTRUCTION LIMITS IN THE VICINITY OF THE
a Z
m u
H
PVC POLYVINYL CHLORIDE EX. WETLAND WILL BE ENFORCED,
D DEPTH PT POINT
0
x
WI
C
DI DROP MET
PVMT PAVEMENT ; r z
D'A DIAMETER
DP DUCTILE RON PEE R RADIUS SANITARY SEWER
DM DIMENSION R/W RIGHT OF WAY I. LOCATE NEW MANHOLE CENTERED OVER EXISTING SEWER LINE,
}
m
DITCH DISCHARGE RCP REINFORCED CONCRETE PPE 2. NOTIFY OWNER 48 HOURS IN ADVANCE OF MAKING TIE OF NEW GRAVITY SEWER TO EXISTING MANHOLE. m m d
D
DIST DISTANCE REF REFERENCE
DOT DEPARTMENT OF TRANSPORTATION REOD REaNm
3. CORE EXISTING CONCRETE MANHOLE FOR CONNECTION OF NEW GRAVITY ANN, PROVIDE ,A
o Z
m is
u
DW DOMESTIC WATER BET RETAINING
6 DELTA REV REVISED FLEXIBLE PIPE CONNECTORS (CONFORMING TO ASTM C923) TO EXISTING STRUCTURE, /
RPZ REDUCED PRESSURE ZONE
E EAST RPM REVOLUTIONS PER MINUTE
EA EACH RENF REINFORCED
O URYU'?
EFF EFFLUENT RT RIGHT
EROSION CONTROL
l m
EIP EXISTING EP ELEVATION IRON PIPE S/W SIDEWA
K 1. INSTALL SILT FENCE OVER M MOUND TOP OF EXISTING PIPES AT DISTURBED AREAS. ?
;
L
ELEC ELECTRIC SAN SMEARY 2. INSTALL SILT FENCE MOUND SPOIL PILES. `n?oN?d tF
EP EDGE OF PAVEMENT SCH SCHEDULE
J. PROVIDE EROSION CONTROL MEASURES MOUND STOCK /WASTE PLIES AND STAGING AREAS AS
EW EACH WAY SDMH STORM DRANACE MANHOLE
EX EXISTING SF SILT FENCE APPROVED BY ENGINEER. IR„`
EXP.JT. EXPANSION JOINT SHY SHEET 4. PROTECT STORM PIPE INLETS FROM SEDIMENT RUNOFF FROM LAD DISTURBING ACTIVITIES WITH LEGEND
S SOUTH SILT FENCE, STONE CHECK DAN, OR ARC FILTER AS APPROPRIATE FOR SITE CONDITIONS.
F.F.E. FINISHED FLOOR ELEVATION SPECS SPECIFICATIONS 5. REPLACE DISTURBED STORM PPE OUTLET PROTECTION WITH EQUAL OR GREATER AMOUNT OF SURVEY UTILITIES (n.
FG FINISHED GRADE s0 SQUARE
G
F
FH FILE HYDRANT
ss STAINLESS STEEL RIP-RAP WITHIN 15 DAYS OF DISTURBANCE. EXISTING NEW EXISTING Kw
FN FINISH ST STREET 6. WHERE AREA MOUND OUTLET IS DISTURBED AND NO OUTLET PROTECTION EXISTS, CLASS -V
C POWER POLE
A
N W
FLC FLANGE STA STATION
RP-RAP SHALL BE PLACED AROUND PIPE OUTLET AS DIRECTED BY ENGINEER, BENCHMARK
g 2
w
FM FORCE MAN STD STANDARD ® TEMPORARY BENCHMARK TT LIGHT POLE w VI
FP FILE PROTECTION SYM SYMBOL 7. PROVIDE EROSION CONTROL MATTING IN DITCHES AND SWALES AS DIRECTED BY ENGINEER. = O
FPS FEET PER SECOND R CONCRETE MONUMENT j CUT WIRE I- 0 Z W
FT FEET i TANGENT -R- GAS MAIN O 3
FTC FOOTING TOM TEMPORARY BENCH MAIN
P O
TCP TERRA COTTA PPE WON P
E EROSION CONTROL J K J
G GAS TOO TEMPORARY DIVERSION DITCH
a HUB 1, TACK
a
W O
CA GALE TEL TELEPHONE EXISTING NEW
GALV GALVANIZED TEL PED TELEPHONE PEDESTAL 0 NA W
W GAS METER TEMP TEMPORARY DITCH / SWALE '?"''?"
o NAL W CA O 3
O
GPM GALLONS PER MINUTE TKK THICK PN NAIL STONE CHECK DAM ® Z W
OR GRADE TOC TOP OF CURB ®
O
CV LATE VALVE TOP TOP OF SLOPE , SPOT ELEVATION MET PROTECTION O Y W O
GYP GYPSUM TOW 70P OF WALL F' A" N
Z
TP TELEPHONE POLE SEWER
SILT FENCE W"H'y I Z
HCP HANDICAPPED TRANS TRANSFORMER
EROSION CONTROL CONSTRUCTION SEQUENCE
EXISTIN
G NEW U F
HT HEIGHT TYP TYPICAL z
HOR HORIZONTAL
OBTAIN AND POST COPY OF CERTIFICATE OF EROSION CONTROL PLAN APPROVAL
1 TEMP. SEDIMENT TRAP
0 MANHOLE
•
MP HORSE POWER U/G UNDERGROUND .
, U
HWA HIGH WATER ALARM 0 BEAN OUT =
HWL HIGH WATER LEVEL VC VERTICAL CURVE 2. CLEAR SITE ONLY AS NECESSARY TO INSTAL EROSION CONTROL DEVICES AS INDICATED ON MISCELLANEOUS
HYD HYDRANT PCP VITRIFIED CLAY PPE THE DRAWINGS. INSTALL TEMPORARY EROSION CONTROL DEVICES AS SHOWN ON PLUS. -•- SEWER LINE ;
VERT VERNAL -INN- FORCE MAIN
D INSIDE DIAMETER VOL VOLUME
- 3. NOTIFY ENGINEER AND NCOENR, LAND QUALITY SECTION AT(252) 946.6481 FOR SITE INSPECTION O PLAN SHEET MARKER
N NCH VPC VERTICAL PONT OF CURVATURE PRIOR TO COMMENCING MAIN CONSTRUCTION OPERATIONS. STORM DRAINAGE
IN/HR INCHES PER HOUR VPI VERTICAL POINT OF R47ERSECTION The
IMP INFLUENT vPT VERTICAL POUT OF TANGENCY
TNT INTERSECT 4, ONCE EROSION CONTROL DEVICES ARE APPROVED, BEGIN CONSTRUCTION OPERATIONS. EXISTING NEW
ET
Wooten
NV INVERT W/ WITH
PS IRON PPE SET WL WATER LINE
5, MAINTAIN EROSION CONTROL DEVICES AS NECESSARY DURING INSTALLATION OF STORM ¦
ED H
D FLARED END SECTION ?
an
Com
ISL ISLAND WM WATER METER
DRAINAGE AND GRADING OF WETLAND, INSPECT DEVICES AFTER EVERY RAINFALL EVENT AND p
y
WT WEIGHT CLEANOUT TRAPS AND/OR CHECK DAMS WHEN HALF FULL 0 MANHOLE 0
--
JB JUNCTION BOX WV WATER VALVE WATER E
i
i
WTP WATER TREATMENT PLANT 6. AS CONSTRUCTION PROGRESSES INSTALL ADDITIONAL EROSION CONTROL DEVICES AS ng
neer
ng
KWY KEYWAY WWF WELDED WIRE FABRIC INDICATED ON THE DRAWINGS, CALLED FOR IN SPECIFICATIONS, OR AS DIRECTED BY ENGINEER. EXISTNC KW
WWTP WASTE WATER TREATMENT PLANT
Planning
LF LE FEET 7, SEED AND MULCH DENUDED AREAS WITHIN FIFTEEN 1151 WORKING DAYS m WATER VALVE
L LENGTH n YAM INLET
A UPON COMPLETION OF ANY PHASE OF CONSTRUCTION. m
WATER METER •
AIChRECOWB
B. WHEN WORK WILL NOT PROCEED IN M AREA WITHIN O BACKFLOW PREVENTER ¦
THE ABOVE TIME FRAME. I PLUG TBD NwLh Sgf-Am
RANph, NC. 87603
8. AFTER SITE IS STABILIZED, REQUEST M INSPECTION BY THE ENGINEER. UPON APPROVAL OF b YARD HYDRANT T
SITE STABILIZATION, REMOVE TEMPORARY EROSION CONTROL DEVICES, DRESS OUT AREA HY' FITTING Ma. 1936
AND SEED AND MULCH. PERMANENT EROSION CONTROL DEVICES SHALL BE INSTALLED AND
APPROVED BY ENGINEER. WATER MAN
SHEET NO.
2
OF 11 SHEETS
e.
t Water 5 e,t- >I 5159fiJ-
?'" b--
r FIRST FLUSH LIME I
CONSTRUCTION LIMITS __ ;? ?"- I L--? --''I !I !` I II II {SfE SHEET 4) ! I i SS_ FOR ROADWAY -??` I
I 1 1 ?? ^1 I
Eg cw.-
i I m? I I? >>5 I
N 10,:65.69
ix. com
?? `, I l /' -i???? ??/ `\ `--•.?..3_ ? ! I\ k'ax Cauc I I I I ? I ?N I .J51. y/ /t I (. ? E 10,805.69 )
E%. WETLAND ! I I - y' I I I I I // F 107530_''_,) I'
xe. P vtilouti i iouSnc nuTHo ! ! ! , / ; /
WEST WATER STREET I? / 1i \1 I I I •.L ---------
ROADWAY '.,ROADWAY IMPROVEMENTS
L a 3a
(SEE SHEET 6)
x
N.24",RCP 98 - -. -- __ -- ___-_ __"- x - ?.- 1s1 A 9 Eml EEMPOdARY ,\I
Er. 24
' .?• ' r •?, 1. ____... - " - .
Im IyRE
N 10.290.22 I WETJ TI INLET I i h
TR T .
E 10,022 nn ?- - _ (2) ----- .._ - - (11 I STNN9•B' ,52 '1
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(AS eaNDACY
Ex. Colch Bmin DELMATED BY 1HE
•.?
Top Crate - 0.97 Ca1eH B-11' ARMY CORPS OF ENGINEERS) .WETLAND
EX ) \ L \ I J t ?X.?x I !
Inv, -1.29 ?f Top Grote • 0.54 l -??,yV d .?-•
urv • -tR CONSTRU TION LIMITS/:
N Ic 95. m m CLEARN6-LdMITS
10.2 .4
10, IJ __
-1C 071' - EASEMENT
T.B.M. • NAIL SET Ex,. 2474EP
_ "-__ [ 5'e^?RMANENT
695 43.69 e -----------------
ELEV. (WIDTH VARIES)
N • 10,224.93 „ y; ---_--- -- ,'
0.00 1 r ,D li $e PER
_J t , I
E • looo
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- - - - - -- - - - - - - - - - - -
)'I, `?u ---- -:??;"7 ' _ 14 _-=?1` -?•c. ?+? t _ _ ???,';%' h' MPROVEMENTS`
} -?1 I i 4',.I -- - _ I I,°u•?,?'' 'I --- "_ ' _ 'i>', TB.M. NAIL ?F,T (SEE SHEET 5)
!I I M. -_NAIL SE C V
El, V. -BM•9,39
I'?7 I EL,EV-.1 5.1fl,_- -I ly _ --i;S• I `L___._ I;?.d___ _, T TEMPORARY _- I I I I U`'-'
• 10,170:75 CONSTRUCTION --I (r7 I N 170.59
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\? - -?--. West Main Street !I
III 'I I I CURVE TABLE
It ft it
I
WETLAND INLET DITCH PROFILE C3 31,24 17
it I C4 38.37 21 . 59'04" 100,00
_ 1
5
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10.00 1100 12.00 13.00
BENCHMARK/STAKEOUT INFORIAATIONI
TEMPORARY BENCHMARKS PROVIDING HORIZONTAL AND
VERTICAL CONTROL ARE SHOWN ON THIS DRAWING. T.B.M.
•2 IS LOCATED ON SHEET 4.
STAKEOUT COORDINATES BASED ON LOCAL COORDINATE
SYSTEM PROVIDED ON THIS DRAWING,
PERMANENT BENCHMARK IS NCGS "L.25". NCGS "L 25" IS
LOCATED AT THE INTERSECTION OF MAIN STREET AND
ADAM STREET)
NGVD 29 ELEVATION - 6.426 meters (21.08 feet)
NO PUBLISHED HORIZONTAL COORDINATES FOR THIS
MONUMENT,
CURVE LENGTH DELTA RADIUS DIRECTION CHORD
.54'04 " 100.00 575 .34'
06
"W 31,12
555°37
3
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SHEET NO.
3
OF 11 SHEETS
NOTES
1. 100 YR FLOOD ELEV. DUE TO REGIONAL STORM ° 8.5'
(ROANOKE RIVER FLOODING)
2. WETLAND INLET DITCH SHALL BE CONSTRUCTED GENERALLY'
ALONG THE ALIGNMENT SHOWN, ALIGNMENT MAY BE SHIFTED
SLIGHTLY TO MINIMIZE LAND DISTURBANCE ALONG DITCH AS
NECESSARY. NO LAND SHALL BE DISTURBED BEYOND
THE CONSTRUCTION LIMITS.
ABANDON EX. B" SAN. SEWER
BY PERMANENTLY PLUGGING
BOTH ENDS OF SEWER LINE,
RECONNECT EX.SEWER
SERVICES TO EX. 12" VC USING
CAST IRON SOIL PIPE. USE
STRAP-ON Y-FITTING AS
APPROVED BY ENGINEER.
II
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BYPASS
TO
35
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? DURING CONSTRUCTION UNTIL WETLAND INLET 6
rX.F' EX. 8 -EX. t2
Vcn
Ex 8" - -X ;?• " # E' e" OUTLET STRUCTURES AND INLET DITCH HAVE BEEN
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? OT BEOINSTALLED UNTIL P UGS
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Ex. SSIN
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TOP 6.1',
S ?5
INV. FIRST FLUSH LINE
(b (SEE SHT 4)
REMOVE & REPLACE E%J5" VC
E%. SAN, SEWER PARALLEL TO MONROE STREET
'
TO BE ABANDONED (SEE SKIT 4) WITH NEW STORM DRAIN AS
a
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x
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STRUCT
STA 32.04.87•
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A. 11
•1631
(REMOVE & REPLACE-
SEE PROFILE) EX. 15" VCP BETWEEN EX.
SDMH •1635 AND •1764 SHALL
BE REMOVED FOR THE CONSTRUCTION
OF THE NEW 24" STORM DRAIN SDMH '2
„
R OM SDMH N
F TO
CB 1991 &1007
Y
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EXISTING STORM DRAINAGE STRUCTURE SCHEDULE
STRUCTURE -EX. TOP EX. INV. TOP INV.
CE 1121 4.70 1.9.1 n/. n/o
SOMH 1117 3.69 1.04 5.69 See Profle
SD31H 1008 3.85 008 n/n n/e
CB W05 3.79 0.11 3.79 0.60
CS 963 2.88 0.82 3.20 0.62
CH 906 5.39 2.14 5.38 See Profile
co 989 5.17 2.63 517 2.63
SDVH 1635 15.35 7.85 15.35 7.58
CB 1533 14.78 0,78 14.79 11.78
CB 1632 14.83 14.83 11.63
CB 163' 14.47 9.82 14A7 See Profle
CB 1625 14.44 11.6 14.44 11,16
SCNH 1764 15.9? 8.54 15.93 8449
C8199i 14.29 11.23 14.29 11.60
CB 1816 14.29 11.69 1419 11.69
ce 1831 14.58 11.79 14.58 1'.79
CB 1842 1455 11.93 14.55 f1.]0
CR 1914 '4.54 11.40 14.54 11.40
CS 1975 '4.34 11.59 74.34 '
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SEE PROFILE) REMOVE EX A. •• 7/Ousr i' I (n
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SDMH •100 • TOP ELEVATIONS FOR EXISTING INLETS
(REMOVE & REPLACE- TA. 38.98.9 111:, CATCH BASINS) ARE To THE TOP OF GRATE.
V REP PLAC p • 33.63.93 SEE PROFILE) SEE PROFI&LE
STA, ) n w C4O T C REPL NO UTTERR DOLLLL HE?REPLAACED MRx CAYG
z 30" FES r.. (REMOVE A, 32.51 & .59 REPLACE- SEE (REMOVE & PROFILE( REPLACE- BAgs.BEE SPECIMATgxS FOR STANDARD OETALS
Q
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CLASS 'B' INV0.10 I CONC. NA1N LOCATION, SLOPE, rxHOUSr O 5.54 ' 1 1B" MINTHIN. Inc 1G.39 :EX NdJSE NS SHALL REMAIN
W 9'CENTEREDMOVE & REPLACE ST0. 41.24.
CH EX. ELEVATIONS. rx /rousE
ON FES 24" z 36" I Ex. I•__ 1 1 Ex r!CUSE (REMOVE & REPLACE-
ELLIPTICAL RCA I G i7G _ J SEE PROFILE)
REMOVE & REPLACE EX. 12' I ; } m m
I STORM DRAIN W/ 15" RCP
1 i' m EX Laaxws 0 SAME INVERTS AND SLOPES ?• o o u
9I ,I ?`.. ` ?4 S iy REMOVE & REPLACE EX, 12" VCP
III - J ?, \ W I ID WITH 15" RCP, LOCATION $HAI.L .`
q REMAIN THE SAME. SLOPE SHALL
_ _ '` N 1 1•. BE 0.40X N ACCORDANCE WRH qQ
r I?1JI
G • '? rx ELEVATIONS PROVIDED IN SCHEDULE ??; ,c°y>i' 1 d'^
cx. +rolsE 1 , ^..,., m `rJ0'k I I REMOVE & REPLACE EX. CB'S, ELEVATIONS 90
of
1 •7 1 SHALL BE AS PROVIDED IN SCHEDULE ` " _ •+:
T11 I _ ( Ex A"' '1„ L C II ALL STORM DRAINAGE MH'S TO BE 5'I.D,
(THIS SHEET ONLY).
2. ALL CB'S TO NCDOT STD. 840.02
PERMANENTLY PLUG EACH ENO OF EX. 12" STORM DRAIN. REMOVE & REPLACE (SEE SPECIFICATIONS), °sM
EX, CB 963. INSTALL NEW 15" RCP FROM CS 963 TO TRASH REMOVAL STRUCTURE
0 0.40X. ELEVATIONS SHALL BE AS PROVIDED IN SCHEDULE. 3. ALL FRAMES, GRATES AND HOOD FOR
CATCH BASINS TO BE NCOOT STD 840.03.
M O N RO E STREET SET 3YOF 35HALL BE AS SHOWN ON W W
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Wooten
Company
FR9
8
Archkecture
120N.M BaIfen Are.
RW*h, N.C. 27003
a,_ IBM
SHEET NO.
5
OF 11 SHEETS
CURVE LENGTH DELTA RADIUS DRECTW t ,
it 1l It
Cl 149.89 42.94° 200.00 N23,10°E 146.41
C2 82.45 37.79° 125.00 N63.46°E 80.96
2'-0"
GUARDRAIL. PER MOOT
STD. DETAIL 862'02 ,.p.. ..D.. 14•.0" 14'-0" .-6. 6'-0„
(SEE SPEGIFICATONS)
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TYPE I-2
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REMOVE EX. 24" RCP AND
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PROVIDED IN PROFILE CONSTRUCTION/ 3000 PSI 2r
CLEARING LIMITS a"DABC J 6'GBC
ADJUST EX. MANHOLE CONC 4"TIM
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GUARDRAIL RIM ELEVATION
E0 CONCRETE of
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TOP OF GRFTE-O.SI 1? '
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(TIE TO EX
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FLUSH LINE)
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I I - TYP.OF 4
NS "B"
PRECAST PRESSURE TREATED N
------ ---_- TS
STRUCTURE INSET "B" 4" x 6" STOP
CONC.BYPASS
STRUCTURE BLOCKS (WOODEN(
THK. CHAMBER i 1 24" DIA MANHOLE GENERAL BYPASS STRUCTURE NOTES
DIVIDING WALL ?
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(CONC.MASONRY (PER SPECIFICATION)
UNIT OR PRECAST) h4a
k, PLAN
rv
UHT)
-- N. TOP_. 24" x 38" CONC.
BL CKS I _ T TICAL PIPE
C?
z 38" CONC.
°TICAL PIPE
1.31
U--
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RIFICE RCP
P
F
ORIFICE INV.?
EL--3.18 SECTION "A-A"
/? 24' DIA MANHOLE
\RNG & COVER
T OF STRUCTURE
E.2
5 5 NEW STORM DRAINAGE NV. OUT/
TOP OF CONC. BENCH
EL. 1.15
36" D«IA RCP
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8" THK, CONC.
MASONRY UNIT
WALL
FIRST FWSH
. INV. IN EL. •2.
A- L' i L B" MIN. 24" x 38" CONC.
ELLIPTCAL PIPE
-' _ 5
TOP. Of WEIR
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_ 6"x6"x3/8" THK.
'_-_---_?--- - - ANGLE RON
- -
- _ _'- BOTTOM I
8" MIN. L, 0,76
4 30" DL1, RCP
12" MIN. 12" MIN.
„ EXTENSION
SUBGRADE
15" MIN CONCRETE BENCH
NCDOT •57 (CAST IN PLACE)
STONE
SECTION "B-B"
%,,-1,-0,,
BYPASS STRUCTURE NO.1
INT. OF MONROE AND WATER STREET
TOP OF STRUCTURE
EL, 6.50
:S
8" THK. CONCH
NIT
MASONY'
DIVIDINALL
1
24" DIA RCP
(FIRST FLUSH
LINE) I
i
24" DIA. MANHOLE
RING & COVER
POINT OF STATIONING
STA. 16.26.27
END OF 24" RCP
(ALONG FIRST FLUSH LINE)
EX. 15" STORM
DRAIN
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FRST FLUSH
LINE
•57 STONE
12" MIN.
SECTION "A-A"
/2'
N MIN.. TOP
#I-T1? TTI' i? EL.9
EX. 15" STORM
DR_AN
° TOP OF WEIR WALL LL, 1..5V TOP OF CHAMBER
E%' ?" DIVIDING WALL
EX. STORM DRAM NV, OUT/
TOP OF CONCRETE BENCH = --- BOTTOM OF WEIR EL. 5.71
EL. 2.69 •/• EL. 2,47
-- E%, STORK DRAIN NV./
-- ?'1 ,- - 18" DIA, PVC TOP OF CONC. BENCH
FICE PPE EL. 4,17 H-
?-- 10" DIA ?-
ls?
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' DIA. RCP ORIFICE,_:.
ST FLUSH LIN E 24" DU. RCP '_.
- --- - ------ j
IN EL. -1.06 12,E -14 FIRST FLUSH LINE
INV. OUT EL. 1.04 ?{
f ?12" MIN.
SUBGRADE
°.. o. . ° __ SUBGRADE
4" DIA P CONCRETE BENCH ..°. CONCRETBENCH
FIRST FLUSH LINE (CAST IN PLACE) 24" DIA RCP " I.
NV. IN EL. •0,56 SECTION °B•B" FIRST FLUSH LINE SECTION B-B (CAST IN-PLACE)
NV. N EL. 1.70 %2' • 1'-0"
ST? BYPASS STRUCTURE N0.3
ALONG WATER STREET INT. OF JEFFERSON AND WATER STREET
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Company
f i-rft
A(Y) aft,ft"
120 North B*-Aw
R.A.0h, MC 27603
&_ 1696
SHEET NO.
7
OF 11 SHEETS
1. INSTALLATION OF WEIR SUPPORT SHALL
BE BY DRILLING INTO STRUCTURE
(ANGLE IRON) WALL AND USING EPOXY
GROUTED ANCHOR BOLTS.
2.STRUCTURES AND CHAMBERS TO BE
WATERTIGHT.
3.TOP STOP BLOCK SHALL BE HELD IN
PLACE BY I" ANCHOR BOLT W/
COTTER PIN. (HOT DIPPED
GALVANIZED)
4.CONCRETE BENCH SHALL BE NOTCHED
AS NECESSARY TO ACCOMMODATE
"NON-CUT" WOODEN BLOCKS AT
HEIGHT SPECIFIED.
5.WOODEN STOP BLOCKS SHALL BE
CCA MARINE TREATED (2.5),
6.WEIR SHALL BE MADE WATERTIGHT,
SEALER/SEALING METHOD SHALL BE
APPROVED BY ENGINEER.
7,CHAMBER DIVIDING WALL SHALL BE
SECURED TO BYPASS STRUCTURE,AS
APPROVED BY ENGINEER.
PONT OF STATIONING
STA. 14.10,87
END OF 24" RCP
(ALONG FIRST FLUSH LINE)
24" DIA. MANHOLE
& COVER 1 -----------
RING I
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Iw '•'t : .I :.
10" PVC
ORIFICE
PPE -- ? i i ??
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(CONCRETE
MASONRY UHT AIIIIIIIIIIIIIIIIIIIII 0
OR PRECAST) ma
24" DIA MANHOLE
RING & COVER ?g
(PER SPECIFICATION) W
PLAN
EX. 12" STORM
DRAIN
B
PRECAST CONCRETE
BYPASS STRUCTURE
8" CHAMBER
DIVIDING WALL 1
(CONC.MASONRY 1
UNIT OR PRECAST)
I
1
i
t4" DIA, RCP
STS FLUSH LINE)
PRESSURE TREATED
I 4" x 6" STOP
BLOCKS (WOODEN)
I
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PRECAST
CONCRETE BYPASS
STRUCTURE
-? o o i -. EX.12" STORM
DRAIN
E L•2.59•/-
N
Si BLOCK
10" DIA. PVC
ORIFICE PPE
L
12"
MIN. FIRST FLUSH
LINE
SUBGRADE
-'
ORIFICE NV. •57 STONE
EL--1.06 SECTION "A-A" 12" MIN.
1/2,,1.0„
x(-24" DIA MANHOLE
/ 1 RING S. COVER
REMOVE SECTION OF
m EX, PIPE THROUGH
o STRUCTURE
y2
a
A 'o CONCRETE BENCH
j (CAST N PLACE)
F% I w SLOPE TO DRAIN
I I
I
I I NSEE INSET "B"
BENCH
WETLAND INLET STRUCTURE ELEVATIONS SCHEDULE
WET WELL CAPACITY T.D.H. MOTOR TOP OF
STATION FLASHED
GRADE PUMP OFF
ELEVATION PUMP
ON/READY NY. M
ELEVATION BOTTOM OF
STATION
IN SIDE DM. (GPM) ffT) (HP) ELEV ff1) (FT) (FT) (FT) (FT) ELEV (FT)
10' x 12' SEE
SPEC. SEE
SPEC. SEE
SPEC. 4.25 3.50 -3.6 2.20 -3.60 -5.1
NOTE:
ALL BURIED FLANGES TO
HAVE S.S. NUTS & BOLTS
NOTE:
CONTRACTOR SHALL COORDINATE WET WELL
INSIDE DIM. & ACCESS HATCH DIMENSIONS
WITH PUMP MANUFACTURER'S DIMENSIONS.
12'-0"
S.S CABL PIPE SUPPORT-EVENLY
SPACED (TYP OF 3I
g? x 3"
REDUCER 36° RCP HOLDER PORTABLE
O
E _
- --- -- HOIST BASE
-4. -1
FOR
C I
MAIN I - J - -
to
6" MJDI
90' BEND
3I
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6'-0"
VALV 3" DI
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MAIN
MINC.C36S XATCH I
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24" MANWAY
I I (SEE NOTE)
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6" MJDI I
45• BEND - ------ ---- ----- -
"
6
FVP
VALVE WETBET
PLAN
NOT TO SCALE
MANUAL -
HOIST
1" CHAAMFER ON ALL
EDGES fTYP' C 41OIDECABLE S.S.
11/2' R, 5, CONDUIT
FROM ONTROL PANEL
PUMP ON/RE
o PRECAST CONCR
U STRUCTURE
w LIFTING LUGS
PUMP
FM r< EL. - 2.25
WALL/WEIR EL. • 2.20
GE ADAPTOR
GUIDE RAIL
ER CABLE
IFTING CABLE
2" 1 S.S. STRAP
NOR b WALL 6 16" O.C
36" RCP
OF
PUMP
0.
u
rc
11 I
^ (9
6'-0 I
4' x 4.5' ALUM, DBL. I
ACCESS DOOR
I ? I
ACCESS
PORT
I
36" RCP
DEVICE I I I '
I
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PLAN
1" CHAMFER ON
EXPOSED CONC.
EDGES (TYP.)
ACCESS DOOR
TOP ELEV. • 4.50'
B,.
1%t' PVC MIN.
MITI-WHON REMOVABLE WATERTIGHT
DEVICE ACCESS PORT (SIZE MID
PER MANHOLE)
FOAM GASKETING W/ NEW 15" RCP
PSA BACKING ON g^ INV IN-0.62
SNOUT FLANGE -.' MIN.
48F "SNOUT" OIL
& DEBRIS STOP OR
?F APPROVED EQUAL
NEW 36" RCP " NEW 36" RCP
STORM DRAIN STORM DRAIN
-Txr- 1/20UT ET INV IN--3.50
PIPE I D.
EPOXY COATED
ANCHOR W/BOLT CONCRETE GROUT
6 01 SLOPE (ALL
AROUND)
6' x 6' PRECAST
CONC. STRUCTURE SOT, ELEV. • -7.50
NOTE-
SECTION
ALL HARDWARE ALL FOR "SNOUT" 18" OF •57 STONE
INSTALLATION SHALL BE
STAINLESS STEEL.
TRASH REMOVAL STRUCTURE
9 w • 1,.0„
Yi" RPZ
INSULATED
ENCLOSURE
PIPE SUPPORT
4" THK. 3000 PSI
1
CONCRETE
1
? 6 MI
AROU
SLOPE GRADES TO N
DRAIN AWAY FROM
CONCRETE PAD ,
i
?-'--C,
BLOCKING
NOTE- THIS DETAIL IS APPLICABLE TO PIPE SIZES OF 2" OR LESS
n REDUCED PRESSURE ZONE BACKFLOW PREVENTER
J NOT TO SCALE
d"
WHIGH SITE L--2,
FENCE
THE PROPERTY «
LINE) ,x--.-a
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/
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+
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TEMP, STONE
CONSTRUCTION
ENTRANCE
PUMP STATION SITE PLAN
SCALE, I" • 20'
r
L METE
WATER METER
WATE
6?1A. 13 6' (TO BE PR
INSTALLED BY K
MIN. OPENING
TO W
CORPORATION
A? SPECIFIED FOR
NEW SERVICE
SERVIC
Y4'. SERVICE
s WATER ALTER SERVICE
B NOT TO SCALE
SIPHON
NOTES HOSE BIBB SHALL
ACCOMMODATE STD.
x x 4" THK GARDEN HOSE.
CONCRETE COE PAD m
i
DRAIN PORT ?
1 CU. FT, OF •57
WASHED STONE
n NON-FREEZE YARD HYDRANT
J NOT TO SCALE
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The
Wooten
Company
ERA -rft
Alchftmfe
120AbHh B*mA ,
Rgyh, K0 27603
810 7986
SHEET NO.
8
OF t SHEETS
GRADE RING
r UNIT
ECCENTRIC CONE UNIT
24" DIA,
NOTES.
- 1, WALL THICKNESS PER MANUFACTURER'S
RECOMMENDATION ACCORDING TO I.D.
SUBJECT TO ENGINEER'S APPROVAL.
FOR 4' ID • 5" MIN,
5' ID • 6' MIN,
'
1 W ID - 7
MIN.
"
a MANHOLE STEPS aL 7'ID • 8
MIN.
a rv 16" O.C. 2. BOTTOM THICKNESS PER MANUFACTURER'S
W RECOMMENDATION ACCORDING TO LD.
t SUBJECT TO ENGINEER'S APPROVAL,
w a 4'• 7'I.D, (PER PLANS) z FOR 4'ID • 6" MN.
5' ID • 8" MIN
w W ID - 8" MIN,
W 7'ID•8"MIN.
rc
3, APPROVED SEALANT PER ASTM
C443 JOINT.
r 4.MANHOLE EXTENSIONS SHALL BE
AS FOLLOWS:
4' DIA - 6" MIN.
CONC. m S' DIA - 6" MIN.
'
"
FILLED DIA, - 12
MIN.
m 6
T DIA - 12" MIN.
12" •57 STONE
TYPICAL SECTION
1 PRECAST CONCRETE MANHOLE ASSEMBLY
1 NOT TO SCALE
5,1' DIA
BOTTOM REBAR
RING
3' DIA
REBAR RING
` 5'DIA.
` REBAR RING
T DIA.
• REBAR RING
NOTE. PLAN
ALL REBAR SHALL BE
HOT DIPPED GALVANIZED
AFTER FABRICATION
TOP OF TRASH RACK
EL-3.75
TOP OF RISER 1 011
EL•2,00 I I I
2-M4 REBAR SUPPORTS
WELDED TO TOP OF RACK
AND BOTTOM RING
(TYP OF 4)
•4 REBAR
WELDED TOGETHER
RESULTANT TRUST AT FITTING TYPES OF THRUST BLOCKING
AT 150 P.S.I. WATER PRESSURE - , •„
7o2& woos
1tl°'"
°1PF
HA o3w
no
M:ax4
w•
sw
Soo
e2ro
4V•
enb
2,7W 3.e44 xo3 tn4 3so
6• 41W e,OW 4,300 3,3oo LM4
C 9,7W U,I- 3,e0D 1900
r N,SW 30bW 0,1W 5,)04 2.010
N 30,500 N,ODJ 6740 44W .-
• 21bW N,000 ILIW 1to0) S
W
6• 75.10) 0).410 17,3W (boo
r 44b0) 63.40) 34140) n,w4 aeon
20• .A0) n,wo 42,414 24eW G,eoo
24 14544 K.o W,000 31.00) 6400
»• vo,wo 134n4 42„iW 41.04 x3,eW
$• R2A0) 2.,400 02.- e7.- 336.0
42• 2N.3W 10),0)0 -.- n,004 41)00
4e• 304.W0 -,W0 =..70o 1..- 1,..
54• 3&,100 -.200 29 NMbW 75,3C0
BEARING LOAD ?ilE?lt* ?
SOIL (LB./SQ. FT.)
MUCK 0 1. THRU LINE CONNECTION, TEE
SOFT CLAY 1.000 2• THRU LINE CONNECTION, CROSS USED AS TEE
SILT 7,500
SANDY SILT 3000 3. DIRECTION CHARGE, ELBOW
SAND 1,,000 A. CHANGE LINE SIRE, REDUCER
SANDY CLAY 9.000 5. DIRECTION CHANGE, TEE USED AS ELBOW
HARD CLAY 9,000 6. DIRECTION CHANGE, CROSS USED AS ELBOW
7. DIRECTION CHANGE
NOTES.
TO DETERMINE THE SIZE OF A CONCRETE THRUST BLOCK, DIVIDE THE TOTAL FORCE
BY THE BEARING VALUES OF THE SOIL. THE QUOTIENT WILL BE THE SIZE OF THE
BEARING AREA OF THE THRUST BLOCK IN SQUARE FEET. APPROXIMATE VALUES FOR
VARIOUS TYPES OF SOIL ARE LISTED IN TABLE.
2 THRUST BLOCKING
11 NOT TO SCALE
4'ID. PRECAST
CONC.MANHOLE
BASE
TOP ( BASE
EL•1.25
SEE SHT
SECTION
12 12"
A ?
NOTES.
A. AREA TO BE TAMPED AND COMPACTED PER SPECIFICATIONS.
B. 2-INCHES OF TYPE 1.2 SURFACE COURSE
C. 8" OF CRUSHED STONE SUBBASE BEARING 12" ON ORIGINAL
GROUND ON EACH SIDE,
3 PAVEMENT PATCHING
it NOT TO SCALE
NOTE:
ALL BURIED FLANGES
TO HAVE S.S. NUTS &
BOLTS
30" GUTTER
(EACH SIDE)
70 LF OF 30" D.I.P. Q 1.OOY.
4"
19'-6"
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NCDOT TYPE I D.IPE
4.5'z 4.5'K 12" THK. CONCRETE ANTI-SEEP 12" •57
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W/ NCDOT TYPE 2 SHEAR RINGS. SHEAR RINGS TO BE ATTACHED
FILTER FABRIC TO DIP AT FACTORY AND LOCATED AS SHOWN
a (EACH SIDE) ON DETAIL.(TYP OF 4)
RESAR •4 (TYP) -
V ETLAND OUTLET STRUCTURE DETAIL
a EXTEND ND B BOTTOM REBAR _
p/Z TO INSIDE OF RISER SCALE•1/?'-V-0"
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The
Wooten
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ftbloelft
Planing
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120Nor1DBoylan A-
RAWO,,AC 27603
an. 3998
SHEET NO,
11
OF 11 SHEETS III
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C)F
W A
Pre-Construction Notification (PCN) Application Form
For Section 404 and/or Section 10 Nationwide, Regional and General Permits, Section 401
General Water Quality Certifications, and Riparian Buffer and Watershed Buffer Rules
This form is to be used for projects qualifying for any of the U.S. Army Corps of Engineers' (USAGE)
Nationwide, Regional or General Permits as required by Section 404 of the Clean Water Act and/or
Section 10 of the Rivers and Harbors Act, and for the North Carolina Division of Water Quality's
(DWQ) associated General 401 Water Quality Certifications. This form is also to be used for any
project requiring approval under any Riparian Buffer Rules implemented by the N.C. Division of Water
Quality. This form should not be used if you are requesting an Individual 404 Permit or Individual 401
Water Quality Certification. The USACE Individual Permit application form is available online at
http://www.saw.usace.army.mil/wetlands/Perm app htm.
The USACE is the lead regulatory agency. To review the requirements for the use of Nationwide,
Regional or General permits, and to determine which permit applies to your project, please go to the
USACE website at http://www.saw.usace.almy.mil/wetlandshttp:/ /wetlands/re?tour htmhtm, or contact one of the field
offices listed at the end of this application. The website also lists the responsible project manager for
each county in North Carolina and provides additional information regarding the identification and
regulation of wetlands and waters of the U.S.
The DWQ issues a corresponding Certification (General or Individual), and cannot tell the applicant
which 401 Certification will apply until the 404 Permit type has been determined by the USACE.
Applicants are encouraged to visit DWQ's 401/Wetlands Unit website at
http:/lh2o.enr.state.nc.us/ncwetlands to read about current requirements for the 401 Water Quality
Certification Program and to determine whether or not Riparian Buffer Rules are applicable. The
applicant is also advised to read the full text of the General Certification (GC) matching the specific 404
Permit requested. In some cases, written approval for some General Certifications is not required,
provided that the applicant adheres to all conditions of the GC. Applicants lacking access to the internet
should contact DWQ's Central Office in Raleigh at (919) 733-1786.
Trout Waters Coordination - Special coordination with the North Carolina Wildlife Resources
Commission (NCWRC) is also required for projects occurring in any of North Carolina's twenty-five
counties that contain trout waters. In such cases, the applicant should contact the appropriate NCWRC
regional coordinator (listed by county on the last page of this application).
Page 1 of 12
CAMA Coordination - If the project occurs in any of North Carolina's twenty coastal counties (listed on
the last page of this application) the applicant should also contact the North Carolina Division of Coastal
Management (DCM) at (919) 733-2293. DCM will determine whether or not the project involves a
designated Area of Environmental Concern, in which case DCM will act as the lead permitting agency.
In such cases, DCM will require a Coastal Area Management Act (CAMA) Permit and will coordinate
the 404/401 Permits.
USACE Permits - Submit one copy of this form, along with supporting narratives, maps, data forms,
photos, etc. to the applicable USACE Regulatory Field Office (addresses are listed at the end of this
application). Upon receipt of an application, the USACE will determine if the application is complete as
soon as possible, not to exceed 30 days. This PCN form is designed for the convenience of the applicant
to address information needs for all USACE Nationwide, Regional or General permits, as well as
information required for State authorizations, certifications, and coordination. Fully providing the
information requested on this form will result in a complete application for any of the USACE
Nationwide, Regional or General permits. To review the minimum amount of information that must be
provided for a complete PCN for each USACE Nationwide permit, see Condition 13, 65 Fed.Reg. 12893
(March 9, 2000), available at http://www.saw.usace.anny.mil/wetlands/nwpfinalFedReg.pdf.
Processing times vary by permit and begin once the application has been determined to be complete.
Please contact the appropriate regulatory field office for specific answers to permit processing periods.
401 Water Quality Certification or Buffer Rules - All information is required unless otherwise stated
as optional. Incomplete applications will be returned. Submit seven collated copies of all USACE
Permit materials to the Division of Water Quality, 401/Wetlands Unit, 1650 Mail Service Center,
Raleigh, NC, 27699-1650. If written approval is required or specifically requested for a 401
Certification, then a non-refundable application fee is required. In brief, if project impacts include less
than one acre of cumulative wetland/water impacts and less than 150 feet cumulative impacts to
streams, then a fee of $200 is required. If either of these thresholds is exceeded, then a fee of $475 is
required. A check made out to the North Carolina Division of Water Quality, with the specific name of
the project or applicant identified, should be stapled to the front of the application package. For more
information, see the DWQ website at http://h2o.ehnr.state.nc.us/ncwetlan.ds/fees.html. The fee must be
attached with the application unless the applicant is a federal agency in which case the check may be
issued from a separate office. In such cases, the project must be identifiable on the U.S. Treasury check
so that it can be credited to the appropriate project. If written approval is sought solely for Buffer Rules,
the application fee does not apply, and the applicant should clearly state (in a cover letter) that only
Buffer Rule approval is sought in writing. Wetlands or waters of the U.S. may not be impacted prior to
issuance or waiver of a Section 401 Water Quality Certification. Upon receipt of a complete application
for a 401 Certification, the Division of Water Quality has 60 days to prepare a written response to the
applicant. This may include a 401 Certification, an on-hold letter pending receipt of additional
requested information, or denial.
Page 2 of 12
Office Use Only: Form Version April 2001
USACE Action ID No. DWQ No.
If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than
leaving the space blank.
I. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit
? Section 10 Permit
® 401 Water Quality Certification
? Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested
18
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 (see section VIII - Mitigation), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Town of Plymouth
Mailing Address: P.O. Box 806
124 E. Water Street
Plymouth, North Carolina 27962-0806
Telephone Number: 1-252-793-9101 Fax Number: 1-252-793-6738
E-mail Address: plymouth(2coastalnet.com
2. Agent 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: Marty D. Stone, P.E.
Company Affiliation: The Wooten Company
Mailing Address: 120 N. Boylan Avenue
Raleigh, NC 27603
Telephone Number: 919-828-0531 Fax Number: 919-834-3589
E-mail Address: mstone2thewootencompany.com
Page 3 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: Clean Water Management Trust Fund- Stormwater Improvements
2. T.I.P. Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): See Attached Ma
4. Location
County: Washington Nearest Town: Plymouth
Subdivision name (include phase/lot number): N/A
Directions to site (include road numbers, landmarks, etc.): Intersection of Water Street and
Monroe Street in downtown Plymouth
5. Site coordinates, if available (UTM or Lat/Long): N/A
(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. Describe the existing land use or condition of the site at the time of this application:
immediate area is wetland and surrounding area is residential (single and multi-family)
7. Property size (acres):Approximately 2 Ac
8. Nearest body of water (stream/river/sound/ocean/lake): Roanoke River
9. River Basin: Roanoke
(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/mgps/.)
Page 4 of 12
10. Describe the purpose of the proposed work: To treat the first-flush of stormwater runoff
from the downtown area and Monroe Street before it enters the Roanoke River. Some
excavation is necessary to get the runoff down into the wetland. Raising the road is needed to
hold the runoff before being released and to reduce road flooding presently experienced.
11. List the type of equipment to be used to construct the project: Backhoe for ditching, Grader
for road, dump truck
12. Describe the land use in the vicinity of this project: single and multi-family
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.
V. Future Project Plans
Are any additional permit requests anticipated for this project in the future? If so, describe the
anticipated work, and provide justification for the exclusion of this work from the current
application: In the future, Town will need to maintain (mow) Swale into wetland on a uarterly
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
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 5 of 12
1. Wetland Impacts
Wetland Impact
Site Number
(indicate on ma)
Type of Impact* Area of
Impact
(acres) Located within
100-year Floodplain**
(yes/no) Distance to
Nearest Stream
(linear feet)
Type of Wetland***
I Clearing/ Excavation 0.0795 Yes 515 Forested Wetland
2 Fill 0.0138 Yes 515 Forested Wetland
List each impact separately and identity 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 hLtp://www.fema.2ov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond,
Carolina Bay, bog, etc.)
List the total acreage (estimated) of existing wetlands on the property: 1.75 Acres
Total area of wetland impact proposed: 0.093 Acres
2. Stream Impacts, including all intermittent and perennial streams 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?
(please secify)
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
www.uses.fo_v. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.topozone.coin
,
www.ma.pquest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site:
Page 6of12
3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any
other Water of the U.S. N/A
Open Water Impact
Site Number
(indicate on ma)
Type of Impact* Area of
Impact
(acres)
(if Name p Waterbody
applicable) Type of Waterbody
(lake, pond, estuary, sound,
bay, ocean, etc.)
List each impact separately and identity temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging,
flooding, drainage, bulkheads, etc.
4. Pond Creation N/A - However, a spillway structure is being added to control
release of runoff into existing wetland. First flush will raise water level 0.8 feet from existing
and be released over 2 day period.
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.
Based on site topography, a minimum amount of excavation is required to get the first flush of
runoff down into the wetland to prevent impacting other properties in the area with overland
flow. Keeping disturbance to minimum by restricting work area for clearing/excavation Also
minimizing shoulder width (by using guard rails) in area where road is being raised to reduce
road flooding.
Page 7 of 12
VIII. Mitigation N/A
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
hgp://h2o.enr.state.ne.us/ncwetlands/strmgide.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.
Page 8 of 12
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that
you would like to pay into the NCWRP. Please note that payment into the NCWRP must be
reviewed and approved before it can be used to satisfy mitigation requirements. Applicants
will be notified early in the review process by the 401/Wetlands Unit if payment into the
NCWRP is available as an option. For additional information regarding the application
process for the NCWRP, check the NCWRP website at http://h2o.enr.state.ne.us/wr2/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):
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 (DWQ Only)
Does the project involve an expenditure of public funds or the use of public (federal/state/local)
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 (919) 733-5083 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 ? N/A
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) N/A
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:
Page 9 of 12
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* Impact
(square feet) Multiplier Required
Mitigation
1 3
2 1.5
Total
* 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.
X1.
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.
Stormwater (DWQ Only) N/A
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.
N/A - No new development proposed. N.C. erosion control Ruidelines being followed to protect
water quality.
XII. Sewage Disposal (DWQ Only)
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.
XIII. Violations (DWQ Only)
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
Page 10 of 12
XIV. Other Circumstances (Optional): N/A
A
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).
G
is valid only if an authorization letter from the applicant is provided.)
US Army Corps Of Engineers Field Offices and County Coverage
Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell
US Army Corps of Engineers Avery Clay Jackson Polk
151 Patton Avenue Buncombe Cleveland Lincoln Rowan
Room 208 Burke Gaston Macon Rutherford
Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley
Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain
Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania
Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham
US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes
6508 Falls of the Neuse Road Ashe Franklin Nash Surry
Suite 120 Caswell Forsyth Northampton Vance
Raleigh, NC 27615 Chatham Granville Orange Wake
Telephone: (919) 876-8441 Davidson Guilford Person Warren
Fax: (919) 876-5283 Davie Halifax Randolph Wilkes
Washington Regulatory Field Office Beaufort Currituck Jones
US Army Corps Of Engineers Bertie Dare Lenoir
Post Office Box 1000 Camden Gates Martin
Washington, NC 27889-1000 Carteret* Green Pamlico
Telephone: (252) 975-1616 Chowan Hertford Pasquotank
Fax: (252) 975-1399 Craven Hyde Perquimans
Wilmington Regulatory Field Office Anson Duplin Onslow
US Army Corps Of Engineers Bladen Harnett Pender
Post Office Box 1890 Brunswick Hoke Richmond
Wilmington, NC 28402-1890 Carteret Montgomery Robeson
Telephone: (910) 251-4511 Columbus Moore Sampson
Fax: (910) 251-4025 Cumberland New Hanover Scotland
Pitt
Tyrrell
Washington
Wayne
Union
Watauga
Yancey
Wilson
Yadkin
*Croatan National Forest Only
Page 11 of 12
US Fis
US Fish and Wildlife Service
Raleigh Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
Telephone: (919) 856-4520
Division of Water Quality
401 Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
Telephone: (919) 733-1786
Fax: (919) 733-9959
larine Fisheries Service
National Marine Fisheries Service
Habitat Conservation Division
Pivers Island
Beaufort, NC 28516
Telephone: (252) 728-5090
North Carolina State Agencies
Division of Water Quality
Wetlands Restoration Program
1619 Mail Service Center
Raleigh, NC 27699-1619
Telephone: (919) 733-5208
Fax: (919) 733-5321
CAMA and NC Coastal Counties
State Historic Preservation Office
Department Of Cultural Resources
4617 Mail Service Center
Raleigh, NC 27699-4617
Telephone: (919) 733-4763
Fax: (919) 715-2671
Division of Coastal Management Beaufort Chowan Hertford Pasquotank
1638 Mail Service Center Bertie Craven Hyde Pender
Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans
Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell
Fax: (919) 733-1495 Carteret Gates Pamlico Washington
NCWRC and NC Trout Counties
Western Piedmont Region Coordinator
3855 Idlewild Road
Kernersville, NC 27284-9180
Telephone: (336) 769-9453
Mountain Region Coordinator
20830 Great Smoky Mtn. Expressway
Waynesville, NC 28786
Telephone: (828) 452-2546
Fax: (828) 506-1754
h and Wildlife Service / National N
US Fish and Wildlife Service
Asheville Field Office
160 Zillicoa Street
Asheville, NC 28801
Telephone: (828) 665-1195
Alleghany Caldwell Watauga
Ashe Mitchell Wilkes
Avery Stokes
Burke Surry
Buncombe Henderson Polk
Cherokee Jackson Rutherford
Clay Macon Swain
Graham Madison Transylvania
Haywood McDowell Yancey
Page 12 of 12
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LOCATION MAP The
CWMTF boten STORMWATER IMPROVEMENTS Company
PLYMOUTH, NORTH CAROLINA Engineering
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- - - - LINES HOT SLRYEYED
CL - - - MM? LIAR
CNS - - - COTE BAIT SxT
ECH - - - EXISTIN3 CdX7ETE AMV ENT
EIA - - - EXISTINO IR2Y AXLE
EJP - - EXISTINS IRON PIPE
EIR- + --EXISTII09 IROVROD S81'54'26"E
ERRI - - - EXZSTJNS RAILROAD IRON 58.96'
EARS - - - EXISTING RAILROAD SPIKE
EX 7
That the survey is of another category, such ea the
reca9cbination Of existing Parcels, a court-ordered survey.
Or other exception to the definition of subdivision;
552'01'24-E
63.27
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TOWN OF PLYMOUTH
SURVEY SITE-----.
IPS
WATER ST.
MAIN. ST.
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STATE OF ACIRTH CAROLINA COENTY OF YASHJNISTON
1, BILLY R. LEGGETT, certify that this plat was drawn
under my supervision Iron an actual survey made
under By supervision,: that the ratio of
Precision as calculated is 1: IM 000+:
b/tness my original signaturs, registration mmO&P and
seal this Pd day of SEPTENSM A.D. 2001
PROFESSIONAL LAAO SURVEYOR Registration Absber
I
SCALE 1"=120'
0 120 240
WILSONIST CL
PLAT SHOWING WET LAND AREA*
AS FLAGGED BY U.S,,ARMY CORPS
of ENGINEERS FOR THE
L-?Si8 TOWN OF PLYMOUTH.
MONROE ST.
i
IN
MAG.2001
OF W A TFRQ
Michael F. Easley
?O G Governor
William G. Ross, Jr., Secretary
y Department of Environment and Natural Resources
Gregory J. Thorpe, Ph.D., Acting Director
Division of Water Quality
Town of Plymouth
C/o Marty Stone
P.O. Box 806
Plymouth, NC, 27962
APPROVAL of 401 Water Quality Certification
Dear Mr. Stone:
March 8, 2002
DWQ# 02-0050
Washington County
You have our approval, in accordance with the attached conditions, to place fill and dredge in 0.002 acre of
wetlands in order to replace a storm water drainage pipe and install a rip-rap diffuser as part of a stormwater treatment
project for the Town of Plymouth, Washington County, as described in your application received by the Division of Water
Quality on January 11, 2002. After reviewing your application, we have determined that this fill is covered by General Water
Quality Certification Number 3274, which can be downloaded from our web site at http://h2o.enr.state.nc.us/ncwetlands .
This Certification allows you to use your CAMA Permit when it is issued by the NC Division of Coastal Management. In
addition, you should get any other federal, state or local permits before you go ahead with your project including (but not
limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. Also this approval will
expire when the accompanying CAMA 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 in writing and you may be required to send-"s a new application for a new certification. If the
property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for
complying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre, 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.
If you do not accept any of the conditions of this certification, 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 conforming 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.
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 Tom Steffens or Deborah Sawyer in our Washington Regional Office at (252) 946-
6481 or Cyndi Karoly in our Central Office in Raleigh at (919) 733-9721.
Attachments
cc: Corps of Engineers Washington Field Office
Washington DWQ Regional Office
Central Files
File Copy
Doug Huggett
Marty Stone, The Wooten Company, 120 N. Boylan Ave., Raleigh, NC, 27603
Ph.D.
020050
North Carolina Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
919-733-1786 (phone), 919-733-6893 (fax)., http://h2o.enr.state.nc.us/ncwedandsli
DIVISION 04
FIELD I
1. APPLICANT'S NAME: Town of Plymou
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Coastal Management .
Michael F. Easley, Govemor Donna D. Moffitt, Director William G. Ross Jr., Secretary
9 January 2002
MEMORANDUM
TO: Mr. John R. Dorney, Environmental Biological Supervisor
Division of Water Quality
FROM: Doug Huggett
Major Permits Processing Coordinator
SUBJECT: CAMA/Dredge and Fill Permit Application Review
l frIto
Applicant: Town of Plymouth
Project Location: Off West Water Street on the west side of downtown Plymouth
in Washington Counth, North Carolina
Proposed Project: Storm Water Drainage Pipe, riprap flow disfuser
Please indicate below your position or viewpoint on the proposed project and return this
form by 21 January 2002 If you have any questions regarding the proposed project,
please contact Steve Trowell at 252-946-6481. When appropriate, in-depth comments
with supporting data is requested.
REPLY This office has no objection to the project as proposed.
This office has no comment on the proposed project.
This office approves of the proposed project only if the recommended
changes are incorporated. See attached.
This office objects to the proposed project for reasons described in the
attached comments.
Signed
Date
943 Washington Square Mall, Washington, North Carolina 27889
Phone: 252-946-64811 FAX: 252-975-37161 Internet: http://dcm2.enr.state.nc.us
An Equal Opportunity 1 Affirmative Action Employer - 50% Recycled 110% Post Consumer Paper
1
DIVISION :H-COASTAL MANAGEMENT
FIELD INVESTIGATION REPORT
APPLICANT'S NAME: Town of Plymouth
2.
LOCATION OF PROJECT SITE: Off West Water Street on the west side of downtown Plymouth in
Washington County, North Carolina.
Photo Index - 2000: 137-1592: V-6 1995: 137-1440: W-6; 1989: 1-66-13: C-11;
State Plane Coordinates - X: 2,665,200 Y: 777,800
Plymouth West Quad. (upper right corner)
3.
INVESTIGATION TYPE: CAMA and Dredge and Fill
4. INVESTIGATIVE PROCEDURE: Dates of Site Visit - 12/5/01
Was Applicant Present - No
5. PROCESSING PROCEDURE: Application Received - 12/31/01
Office - Washington
6. SITE DESCRIPTION:
(A) Local Land Use Plan - Washington County
Land Classification From LUP - Developed
(B) AEC(s) Involved: CS,ES, EW, PTA
(C) Water Dependent: Yes
(D) Intended Use: Public
(E) Wastewater Treatment: Existing -N/A
Planned - N/A
(F) Type of Structures: Existing - A 15" storm drainage culvert pipe
Planned - Replacement of the existing 15" stormwater drain pipe pipe with a
30" pipe with a rip rap diffuser as part of new storm water collection/
treatment system.
(G) Estimated Annual Rate of Erosion: N/A
7. HABITAT DESCRIPTION: [AREA]
DRF.DGFD FlLLF.D OTHER
(A) Vegetated Wetlands
(B) Non-Vegetated Wetlands ±45ftz t45ftz
River Bottom
(C) Other t1,500ft2 in AEC
Uplands 1.5 acres total
(D) Total Area Disturbed: t1.5 acres
(E) Primary Nursery Area: No
(F) Water Classification: C Sw Open: NO
8. PROJECT SUMMARY: Applicant proposes to replace an existing 15" x 194' storm water drainage pipe with
a 30" x 194' pipe as well as installation of a 5' x 9' riprap flow diffuser at the waterward end of the pipe as part
of a stormwater collection/treatment project for the Town of Plymouth on the Roanoke River, in Washington
County, North Carolina.
Town of Plymouth
Washington County
Project Setting
The project site is located in downtown Plymouth on the west side, adjacent the Roanoke River
off Water Street in Washington County, North Carolina. The property serves as a park vegetated with
upland grasses and various hardwood trees. ` A boardwalk exist along the shoreline extending the length
of the property. The shoreline is stabilized with riprap. There are various shrubs and vines growing
through the riprap. Stands of wild rice (Zizania aquatica) are also located along the shoreline. Water
depths are shallow (52) within 20' of the shoreline but deepen sharply offshore near the river channel.
A 15 stormwater drainpipe is located on the west end of the property that conveys stormwater collected
along Monroe Street to the river. A recently constructed boat ramp maintained by the Wildlife
Resources Commission is located on the east side of the property while a public housing project is
located on the west side. The south side of the property is bordered by Water Street. There is a wooded
404 wetland bisected by Water Street originating on it's south side, that drains to the river.
Project Description
The applicant proposes to replace an existing 15" x 194' stormwater pipe with a 30"x 194' pipe
and install a 5' x 9' riprap diffuser at the waterward end as part of a larger stormwater
collection/treatment project to be undertaken by the Town of Plymouth. The project as designed will
collect.and treat the first 1 inch of rainfall (first flush) for 33 acres of the downtown area by diverting
the flow from three existing stormwater pipes currently discharging straight into the river, to an existing
1.75 acre wooded 404 wetland located on the south side of Water Street. The wooded wetland will serve
as a stormwater pond for the settlement and removal of pollutants. A new bypass line carrying the first
flush will be installed down Water Street to the wooded wetland. The wooded wetland will be altered
by installation of an inlet structure and a trash removal structure at the head of the wetland and two
water control structures on the opposite side of the wetland. The applicant has applied for a U.S. Army
Cops of Engineers Nationwide Permit No. 18 for authorization to construct these structures in the
wooded wetland. One water control structure will drain the first flush slowly taking 2 to 5 days before
stabilizing. The other water control structure will handle larger storm events. The wetland will drain
through the new 30" stormwater drain pipe to the Roanoke River. The centerline of Water Street where
it bisects the wooded wetland is proposed to be raised 3.3' and will serve as a spillway during the 100
year or larger storms
Anticipated Impacts
The project as proposed will result in the disturbance of ±1,500 ft2 of highground in the estuarine
shoreline. Installation of the riprap spillway will result in the excavation and filling of ±45 ft2 of river
bottom. The entire project will result in the disturbance of ±1.5 acres of highgound. The use of the 404
wooded wetland as a settlement pond for stormwater runoff will lead to the accumulation of pollutants
in the wetland and could result in some degradation of it's function as habitat for plant and wildlife
species. The project as proposed should lessen impacts to the Roanoke River from stormwater runoff
from the Town of Plymouth.
Steve Trowell - Washington Regional Office - 8 January 2002
Wooten
Company
Engineering
Planning
Architecture
120 N. Boylan Avenue
Raleigh, NC
27603
919-828-0531
Fax: 919-834-3589
November 21, 2001
Mr. Steve Trowell,' CAMA Field Officer
NC Division of Coastal Management
NCDENR, Washington Regional Office
943 Washington Square Mall
Washington, NC 27889
Re: Application for CAMA Major Development Permit (DCM-MP-1)
CWMTF - Stormwater Improvements
Plymouth, NC
TWC No. 2367-AR
Dear Mr. Trowell:
Please find attached the Application for CAMA Major Development Permit to
replace an existing 15-inch culvert discharging into the Roanoke River with a new
30-inch reinforced concrete pipe for the above stated subject project. The following
information is included in addition to the application form (DCM-MP-1).
• Form DCM MP-3 Upland Development.
• Form DCM MP-5 Bridges and Culverts.
• Check from the Town of Plymouth for $400.00 made payable to N.C.
Department of Environment and Natural Resources (1 page).
• Applicable Drawing (sheet 5, note bar scale).
• Cover letters sent to adjacent property owners and the receipts for purchasing
Certified Mail (Return Receipt Requested) to deliver applications (2 pages plus
receipts). The Return Receipt will be sent to N.C. Division of Coastal
Management (Attn: Mr. Steve Trowell) once received.
• Deed for the property.
• Site location map.
• Project narrative giving overall project scope.
• Statement of compliance with N.C. Environmental Policy Act.
If should you have any questions or need additional information, please do not
hesitate to call.
Sincerely,
Since 1936 THE WOOTEN COMPANY
Marty D. Stone, P.E.
c: Mr. Michael Lord, Town of Plymouth
PROJECT NARRATIVE FOR STORMWATER PERMIT APPLICATION
CWMTF - STORMWATER IMPROVEMENTS
TOWN OF PLYMOUTH, NORTH CAROLINA
1. Purpose and Background
The Town of Plymouth is located in the eastern portion of North Carolina along the
Roanoke River. Due to their close proximity to the river, the Town wanted to make an
effort to improve the river's water quality. They wanted to construct a system for the
treatment of the stormwater runoff from their downtown area. This area is the closest to
the river and has a high impervious area. Approximately 57 acres of this area drain
directly into the river through several piping systems. In 1999, the Town received a grant
from Clean Water Management Trust Fund (CWMTF) to retrofit the downtown drainage
system to treat stormwater runoff from the downtown area. The retrofit includes a first
flush bypass pipe system, modification of an existing wetland including raising a road
that serves as a dam, replacement of collapsed storm drainage piping, and curb cuts to
allow for overland flow and will treat approximately 33 acres of the downtown area.
The project scope, as approved by CWMTF, is to reroute the first-flush volume into a
proposed storm drainage system in the downtown district. The first-flush volume has
been shown to carry the highest concentration of pollutants often found in stormwater.
This water will be carried to an existing wetland. The existing wetland is approximately
1.75 acres in size as delineated by the U. S. Army Corps of Engineers and is not of high
quality. The wetland is not under the jurisdiction of CAMA as determined by a
representative of the N. C. Division of Coastal Management. The existing wetland
presently rides the water level of the Roanoke River, typically 1.2 feet. The wetland will
be modified so that the first-flush stormwater can be treated before being discharged into
the river. By accepting the grant for this project, the Town has agreed to grant the state
of North Carolina a 10-year Conservation Easement on this wetland to assure that it will
be used for stormwater management and treatment, as proposed.
The objectives of the project are to (1) improve the water quality and to prevent
degradation of the water quality of the Roanoke River by targeting the Town's primary
sources of non-point pollution, (2) fix collapsed piping along Monroe Street, and (3) raise
West Water Street to prevent street flooding in localized rain events less than 100-year in
occurrence interval. For the purpose of this narrative, objective number 1 will be
focused. Objectives 2 and 3 are merely an integral part of achieving objective number 1.
II. Area to be Served
The drainage area to be treated in the wetland is approximately 33 acres in the Town's
downtown district. This area is generally bounded by West Water Street to the west and
north, West Third Street to the south, and Washington Street to the east. This area is
basically comprised of two different land uses, urban and urban-residential. The urban
area, or the Central Business District, accounts for 10 acres and is approximately 85%
impervious. The urban-residential area is the largest land use, approximately 23 acres,
The Wooten Company 1
October 31, 2001
and is approximately 48% impervious. Note that the impervious percentages given are
based on what could be expected for the land uses or zoning areas within the drainage
area. The, actual impervious percentage for the drainage areas in question would be
smaller because they appear to have more open area than typical for said land uses.
However, for the purpose of this project, impervious percentages were based on zoning to
allow for maximum impervious percentages.
The other part of the project that deals with improving water quality involves doing a
couple of curb cuts along Water Street on the eastern end of Town. The curb cuts will
allow street runoff to flow off the road into drop inlets. The drop inlet will discharge the
runoff overland and it will flow overland for approximately 350 feet before entering the
Roanoke River.
III. Proposed Retrofit
A. General
To treat stormwater runoff from the developed downtown district, this project
proposes to retrofit the downtown storm drainage piping system and an existing
wetland. The area is already developed and no new development is planned. The
boundary of the existing wetland is well defined and it is surrounded by existing
development, and therefore, the wetland size and treatment capability is limited.
Because of the wetland limitations, the system had to be designed around the
treatment capacity of the wetland and not the actual first-flush runoff volumes.
Therefore, the treatment capacity, based as close as possible to Best Management
Practices (BMPs), was determined first.
B. Stormwater Wetland
The existing wetland was modified to treat the maximum first-flush volume from
the downtown district that would create minimum adverse effects on the
surrounding properties . The components of the wetland are the inlet ditch, the
wetland, the drawdown outlet structure, and the emergency spillway.
The first step in modifying the existing wetland to treat the first-flush runoff was
to determine the available storage volume given the design constraints. The
design constraints included existing inverts upstream and water elevations
downstream, the road elevation downstream, maximum disturbance of 0.1 acre
under Nationwide Permit # 18, and the limited surface area because of the
developed area around the wetland. Based on the constraints, it was determined
that the maximum elevation to which water could be stored was 2.0 feet. This
included raising the low point of the road to 3.3 feet. The normal river elevation
is statistically approximately 1.2 feet. To have some separation in the normal
river level and the normal pool elevation of the wetland, the normal pool of
wetland was set at 1.4 feet. Therefore, the available storage based on the existing
The Wooten Company 2
October 31, 2001
contours between elevations 1.4 and 2.0 feet is 16,239 cubic feet. The available
storage of 16,239 cubic feet was then compared to the theoretical first-flush
volume for the drainage area.
First, the Simple Method, recommended by the BMP manual, was performed
using a %z" over the CBD (as recommended in studies completed in the
Chesapeake Bay area) and an 1" over the remainder of the drainage basin. This
calculation resulted in a first-flush volume of 54,630 ft3.' The volume was then
calculated using SCS method (CBD CN=92 and urban-residential CN=80) and
the same rainfall amounts as with the Simple Method. The total volume was only
10,060 ft3. Finally, the SCS method was used again with 1" rainfall over the
entire drainage basin. This resulted in a much higher volume, 21,450 ft3, but still
less than the Simple Method. Based on these numbers, the available volume falls
almost in the middle of the two SCS methods used to calculate the theoretical
volume required and was considered acceptable.
Because this wetland is being retrofitted to treat runoff from existing development
and not being constructed, BMP design guidelines were followed as close as
possible but not strictly. The surface area/drainage area (SA/DA) table for the
coastal region was not utilized because the surface area was pre-determined based
on constraints discussed previously. The length to width ratio is approximately
6:1 which is much greater than the recommended minimum 3:1 ratio. The greater
length to width ratio will allow for better treatment. Again, because the physical
land layout of the wetland was established, the depths (shallow pools, deep pools,
shelves, etc.) are what they are and do not necessarily meet the statistical
breakdown one would like to achieve if designing a wetland from "scratch."
However, the wetland is generally shallow with some islands and should continue
to be a diverse culture of wetland plants.
At the headworks of the wetland, a grassed inlet channel, had to be constructed
from the wetland inlet structure down into the wetland for approximately 250 feet.
The average depth in the center of the channel is 6 inches and' the average top
width is 15 feet. The inlet channel is necessary to prevent runoff from the inlet
structure backing up at the discharge. The inlet channel will have to be maintained
as outlined in the attached operation and maintenance agreement.
There is not a forebay in the existing wetland and one is not proposed because of
land constraints. In lieu of a forebay, a stormwater trash removal structure with a
sump is proposed upstream of the inlet structure (see discussion below). This
device, manufactured by Best Management Products, Inc. or an approved equal,
will filter all large particles, i.e. cups, cans, etc., from the stormwater before it
enters the wetland. It will basically keep the wetland from being littered with
items that would cause an "eye sore" or be obtrusive and will trap sediment in its
sump area. Because the area being drained is already developed, there should not
be much sediment in the runoff and the trash removal structure should be
sufficient to prevent the inlet channel from filling in with sediment.
The Wooten Company 3
October 31, 2001
To get the water out the wetland, the proposed wetland has two outlet structures
located on the opposite side of the wetland from the inlet. This allows for
maximum usage of the high length to width ratio. The principle drawdown and
emergency spillway are constructed so that their discharge elevations are fixed at
2.0 feet and 3.3 feet, respectively. The principle drawdown structure is a
riser/barrel configuration. The riser is 48-inches in diameter and made of
concrete. The barrel is a 30-inch ductile iron pipe with steel anti-seep collars
welded to the pipe. The riser will include a valved drain pipe set at the invert of
the wetland that can be opened to maintain the same water` elevation in the
wetland as that of the river. When the drain pipe valve is closed, the normal pool
of the wetland will be maintained at 1.4 feet by a 3-inch inverted pipe. The first-
flush runoff volume will cause the wetland to rise 0.6 feet before water starts
overflowing into the riser. The 3-inch inverted pipe will drain the first-.flush
volume down in the required 2 to 5 day period. The riser/barrel structure will
carry the 10-year and smaller storms without overtopping the road. The road acts
as the emergency spillway to handle the 100-year and larger storm events. The
low-point centerline road elevation is being raised to 3.3 feet.
As part of the grant received from the CWMTF, the Town must monitor the
wetlands performance over a minimum of 12 storm runoff producing events.
Samples will be taken at the inlet and outlet structure locations and then be tested.
The results will be monitored by the state of North Carolina, Division of Water
Quality. A list of the required testing by CWMTF is attached.
C. Storm Drainage System
The storm drainage system was designed to collect and carry the first-flush
volume of stormwater runoff to the wetland. The components of this system are
the first-flush line, bypass structures, a trash removal structure, and a 10'x12'
inlet structure (wetwell/weir) with pump.
The objective was to intercept the first flush from the existing storm drainage
systems. To accomplish this, bypass structures had to be designed to intercept the
first flush from three existing drain lines going to the river (at Washington St.,
Jefferson St., and block in between Monroe and Jefferson St.'s) and a bypass line
constructed down Water Street. The bypass structures will use a weir/orifice
device to separate out the first-flush volume, sending the polluted stormwater to
the proposed modified wetland. The remainder of the stormwater will bypass the
first-flush line and continue on to the river in the existing lines. This bypass
structure will allow the existing systems to continue to function as they have in
the past. The first-flush line down Water Street will be installed below the
existing systems to avoid conflicts with other utilities and to prevent any
disturbance to the hydraulics of the existing systems.
On Monroe Street the same concept was used, but all new piping had to be
designed for Monroe Street because the existing pipes had collapsed and were not
The Wooten Company 4
October 31, 2001
useable. Because this was a new piping system, it was designed to carry the 10-
year storm event and the design required the existing 15-inch pipe discharging
into the river to be replaced with a 30-inch reinforced concrete pipe. The
replacement of the 15-inch pipe requires a CAMA Minor Development Permit as
the pipe is being considered as a water dependent structure. The new 30-inch
pipe will only discharge water after the first-flush runoff has been diverted to the
wetland.
The first-flush line will discharge into a trash removal structure as described in
the wetland description discussed previously. From the trash removal structure
the runoff will go into the inlet structure. The stormwater will enter the inlet
structure near the bottom and exit over the weir into the inlet channel located on
the wetland side of the structure. The weir elevation is 5.8 feet higher than the
invert of the storm drainage. This elevation difference will not allow for all the
stormwater to flow from the piping system and inlet structure into the wetland.
During the storm, head will build and push the water out over a 12' weir into the
inlet channel. Once the storm event is over and the head is no longer available to
the push the water out of the system, a 200 gpm pump will be used to pump out
the structure and first-flush piping system. The pump will be controlled by a float
system that will turn the pumps on and off after every storm event. It will take
approximately 3 to 5 hours to completely empty the structures and first-flush
drainage piping. The pump will pump through a section of 3-inch force main and
then into and out of a 6-inch force main into the inlet channel. The 6-inch force
main will have a flap valve on the discharge end to prevent rodents from entering
the pipe. Any sediment that remains in the first-flush line will be re-suspended
after the next rainfall event due to the initial velocity of the stormwater in the line.
The calculations which support all the above information follow.
The Wooten Company 5
October 31, 2001
Form DCM-W-1
APPLICATION'
(To be completed by all applicants)
1. APPLICANT
a. Landowner:
Name RM od a
Address P. D. BOX &Yo 3 9J 4 647 3
City T.VMQ0-'1" State IqC-
Zip t9 Day Phone 22 - 7 -4 -9110
Fax 2-52-;) S °-L 733
b. Authorized Agent:
Name 72E Wo 7FAI ' yvR
Address 4P.49 $1E.
City fAi its State At
Zip Y. ,03 Day Phone =-, -0-331
Fax a?.. '` a
c. Project name (if any) 8' ? IF - S??j eM iz'k
NOM Permit will be issued in name of Lwm"ner(s), and/or
projed name.
2. LOCATION OF PROPOSED
PROJECT
a. County S' _A"l, 170-1V
b. City, town, community. or landmark
?Ly?t
c. Street address or secondary road number /dMA
d. Is proposed work within city limits or planning
jurisdiction? X Yes No
e. Name of body of water nearest project (e.g. river,
creek, sound, bay) X?waY's r VF-%.
3. DESCRIPTION AND PLANNED USE
OF PROPOSED PROJECT
a. List all development activities you propose (e.g.
building a home, motel, marina, bulkhead, pier, and
excavation and/or filling activities.
W 1N Aft ° R9je&s4efM9f11-4.,c EX, /-'5F,
1- IMM Am ZV",
b. Is the proposed activity maintenance of an existing
project, new work, or both? 7rm - RrFLA.C MA g , .
T ME, E.4 Jr Kr W/ OT" It oil' rid In i
c. Will the project be for public, private or commercial
use? _???BLIOC
d. Give a brief description of purpose, use, methods of
construction and daily operations of proposed
project. If more space is needed, please attach
additional pages. A/E[M ft,rye iiA/IV XYS, Rt1?,r.?1 ft
A&EP¢sy;g;F- 6A,?r'10 A/J?'t91?. .?. ^ l.- ?l/fig/ `.
SEAPE
X- Me Sfon
Revised 03/95
Form DCM NIP-1
m. Describe existing wastewater treatment facilities.
4. LAND AND WATER m/
CHARACTERISTICS
a. Size of entire tract SBA. :D9 A10 , 6'2, n. Describe location and type of discharges to waters
?t- ToL?ti? of the state. (For example, surface runoff, sanitary
b.. Size of individual lot(s) ?7°4 c?a3 wastewater, industrial/commercial effluent, "wash
IN AMA im eA pt e T ,o rilz ° MACAED ANN down and residential discharges.) 509FAM
C. Approximate elevation of tract above MHW or %hiof AF iz tm FIRST- FW 1+ AA5
NWL ' 3,9''/-;? yr ®+lwl- et ?? ?1t???'T?? `?
d. Soil type(s) and texture(s) of tract
o. Describe existing drinking water supply source.
NIA
e. Vegetation on tract 699.55
f. Man-made features now on tract Nel4 E
g. What is the CAMA Land Use Plan land
classification of the site? (conshdt d w toed land use plan.)
Conservation Transitional
Developed Community
Rural Other
h. How is the tract zoned by local government?
i. Is the proposed project consistent with the applicable
zoning? _ X Yes No
(Attach zoning compliance certificate, if applicable)
j. Has a professional archaeological ass sment been
done for the tract? Yes No
If yes, by whom?
k. Is the project located in a National Registered
Historic District or does it involve a National
Register listed or eligible property?
Yes No
1. Are there wetlands on the site? Yes ,?_ No
Coastal (marsh) Other
If yes, has a delineation been conducted?
(Attach documentation, if available)
S. ADDITIONAL INFORMATION
In addition to the completed application form, the
following items must be submitted:
• A copy of the deed (with state application only) or
other instrument under which the applicant claims title
to the affected properties. If the applicant is not
claiming to be the owner of said property, then
forward a copy of the deed or other instrument under
which the owner claims title, plus written permission
from the owner to carry out the project.
• An accurate, dated work plat (including plan view
and cross-sectional drawings) drawn to scale in black
ink on an 8 1l2" by 11" white paper. (Refer to
Coastal Resources Commission Rule 7].0203 for a
detailed description.)
Please note that original drawings are preferred and
only high quality copies will be accepted. Biue4ine
prints or other larger plats are acceptable only if an
adequate number of quality copies are provided by
applicant. (Contact the U.S. Army Corps of
Engineers regarding that agency's use of larger
drawings.) A site or location map is a part of plat
requirements and it must be sufficiently detailed to
guide agency personnel unfamiliar with the area to the
Revised 03195
Form DCM-MP-1
site. Include highway or secondary road (SR)
numbers, landmarks, and the like.
• A Stormwater Certification, if one is necessary.
6. CERTIFICATION AND PERMISSION
TO ENTER ON LAND
• A list of the names and complete addresses of the I understand that any permit issued in response to this
adjacent waterfront (riparian) landowners and application will allow only the development described in
the application. The project will be subject to conditions
signed return receipts as proof that such owners and restrictions contained in the permit.
have received a copy of the application and plats
by certified mail. Such landowners must be advised I certify that to the best of my knowledge, the proposed
that they have 30 days in which to submit comments activity complies with the State of North Carolina's
on the proposed project to the Division of Coastal
Management. Upon signing this form, the applicant Program and will be
approved Coastal Management
further certifies that such notice has been provided. conducted in a manner consistent with such program.
Name rtiT H &XIM 7W0X r- I certify that I am authorized to grant, and do in fact,
Address 3Q& WEAT WA M- ST .3PUMOVT RWC ? grant permission to representatives of state and federal
Phone 25,1%5' s15 1 Z ee review agencies to enter on the aforementioned lands in
connection with evaluating information related to this
Name I"' wE 'teJhOCS permit application and follow-up monitoring of the
Address W3 W-W tlA°t . FLYt-tit /r4
- *1&y project.
Phone 252,- ?? 404-
t
Name
Address
Phone
• A list of previous state or federal permits issued for
work on the project tract. Include permit numbers,
permittee, and issuing dates.
N/A
--T
0
• A check for $W made payable to the Department of
Environment, Health, and, Natural Resources
(DEHNR) to cover the costs of processing the
application.
• A signed AEC hazard notice for projects in
oceanfront and inlet areas.
• A statement of compliance with the N.C.
Environmental Policy Act (N.C.G.S. 113A - 1 to
10) If the project involves the expenditure of public
funds or use of public land's, attach a statement
documenting compliance with the North Carolina
Environmental Policy Act.
I further certify that the information provided in this
application is truthful to the best of my knowledge.
This is the day of a? 2.ba l
Print Name PA;, -4z
?? „ . n
or 4 0Hzed Agent
Please indicate attachments pertaining to your proposed
project.
DCM MP-2 Excavation and Fill Information
DCM MP-3 Upland Development
DCM MP-4 Structures Information
X DCM MP-5 Bridges and Culverts
DCM MP-6 Marina Development
NOTE: Please sign and date each attachment In the
space provided at the bottom of each form.
Revised 03195
Form DCM-MP-3
UPLAND..
DEVELOPMENT
(Construction and/or land disturbing activities)
Attach this form to Joint Application for CAMA Major
Permit, Form DCM-MP-1. Be sure to complete all
other sections of the Joint Application that relate to this
proposed project.
a. Type and number of buildings, facilities, units or
structures proposed I u > n _.R.&ROu D
51MM't himhel-E 'PIPE _
b. Number of lots or parcels
h. Projects that require a CAMA Major Development
Permit may also require a Stormwater Certification.
Has a site development plan been submitted to the
Division of Environmental Management for review?
X Yes No
If yes, date submitted 64)1
i. Describe proposed method of sewage disposal.
c. Density (give the number of residential units and the
units per acre) N/
d. Size of area to be graded, filled or disturbed
including roads, ditches, etc. 75 A ZO = / '?
t, rNiM Rfe , REST of ?40,T. ov roF Ate. y1-:r 1e.
e. If the proposed project will disturb more than one
acre of land, the Division of Land Resources must
receive an erosion and sedimentation control plan at
least 30 days before land disturbing activity begins.
If applicable, has a sedimentation and erosion
control plan been submitted to the Division of Land
Resources? X Yes No
If yes, date submitted MAILED !.ZZVOd
f. List the materials (such as marl, paver stone,
asphalt, or concrete) to be used for paved surfaces.
g. Give the percentage of the tract within 75 feet of
MHW or NWL, or within 575 feet in the case of an
Outstanding Resource Water, to be covered by
impervious and/or built-upon surfaces, such as
pavement, buildings, rooftops, or to be used for
vehicular driveways or parking. N A
j. Have the facilities described in Item i. above
received state or local approval? hiA
(Anach appropriate documentation)
k. Describe location and type of proposed discharges to
waters of the state (for example, surface runoff,
sanitary wastewater, industrial/commercial effluent,
"wash down" and residential discharges).
AMR, F'im-T-Ft u.sk4
RM vz? tl 'ViYm -m5w"r lr
1. Describe proposed drinking water supply source
(e.g. well, community, public system, etc.)
_l
in. Will water be impounded? Yes No
If yes, how many acres?
n. If the project is a oceanfront development, when
was the lot(s) platted and recorded?
Revised 03/95
Form DCM-MP 5
BRIDGES AND
CULVERTS
Attach this form to Joint Application for CAMA Major
Permit, Form DCM-MP-1. Be sure to complete all
other sections of the Joint Application that relate to this
proposed project.
1. BRIDGES NIA 96E 2.COLVEKV
a. Public Private
b. Type of bridge (construction material)
c. Water body to be crossed. by bridge
d. Water depth at the proposed crossing at MLW or
NWL
e. Will proposed bridge replace an existing bridge?
Yes No
If Yes,
(1) Length of existing bridge
(2) Width of existing bridge
(3) Navigation clearance underneath existing
bridge
(4) Will all, or a part of, the existing bridge be
removed? (Explain)
f. Will proposed bridge replace an existing culvert(s)?
Yes No
if yes,
(1) Length of existing culvert
(2) Width of existing culvert
(3) Height of the top of the existing culvert above.
the MHW or NWL --
(4) Will all, or a part of, the existing culvert be
removed? (Explain)
g. Length of proposed bridge
h. Width of proposed bridge
L Height of proposed bridge above wetlands
j. Will the proposed bridge affect existing water flow?
Yes No
If yes, explain
k. Navigation clearance underneath proposed bridge
1. Will the proposed bridge affect navigation by
reducing or increasing the existing navigable
opening? Yes No
If yes, explain
m. Will the proposed bridge cross wetlands containing
no navigable waters? Yes No
If yes, explain
n. Have you contacted the U.S. Coast Guard
concerning their approval?
Yes No
If yes, please provide record of their action.
Revised 03195
Form DCM-M -5
j. Will the proposed culvert affect existing navigation
2. CULVERTS potential? Yes No
If yes, explain
a. Water body in which culvert is to be placed
ED e)F -A0 ` A VEG.
b. Number of culverts proposed o?
3• EXCAVATION AND FILL
c. Type of culvert (construction material, style)
jNFD9CZD LRCA
a. Will the placement of the proposed bridge or culvert
require any excavation below the MHW or NWL?
d. Will proposed culvert replace_ an existing bridge? X_ Yes No
Yes V _No If Yes,
If yes, (1) Length of area to be excavated
(1) Length of existing bridge (2) Width of area to be excavated q-?-
&
a
2 Width of existing bridge - ted
(3) Depth of area to be excav
(3) Navigation clearance underneath existing (4) Amount of material to be excavated in cubic
ards if
bridge y
(4) Will all, or a part of, the existing bridge be
removed? (Explain) b.
Will the placement of the proposed bridge or culvert
)fl
require any excavation within:
Coastal Wetlands ! sAVs _ Other Wetlands
If yes,.
e. Will roposed culvert replace an existing culvert? (1) Length of area to be excavated
excavated
(2) Width of area to be
Yes No
if es, v
??
(1) Length of existing culvert ?` ,
(3) Amount of material to be excavated in cubic
yards
,
(2) Width of existing culvert
(3) Height of the top of the existing culvert above c. Will the placement of the proposed bridge or culvert
the MHW or NWL °0 . 2. Ac require any highground excavation?
(4) Will all, or a part of, the existing culvert be X Yes j No For, AC-4
removed? (Explain)
I ,. If yes, wnwo AEC,
(1) Length of area to be excavated -:L5`
Loo A- -7 d (2) Width of area to be excavated 5 ° f
<? p
` 6 1t ? (3) Amount of -material to be excavated in cubic
56141
ards
f. Length of proposed culvert: y
--
g. Width of proposed culvert 30 81 d. If the placement of the bridge or culvert involves
any excavation, please complete the following:
h: Height of the top of the proposed culvert above the (1) Location of the spoil disposal area
MHW or NWL A 0 4 A2 $-wx IN-re) -rKrr_1!014
(2) Dimensions of spoil disposal area
i Will the proposed culvert affect existing water flow? I
. Yes_ No (3) Do you claim title to the disposal area?
If yes, explain -_?- Yes No
if no, attach a letter granting permission from
the owner.
Revised 03!95
Form DCM-MP-S
(4) Will the disposal area be available for future
maintenance? _ Yes - No
(5) Does the disposal area include any coastal
wetlands (marsh), SAVs, or other wetlands?
Yes No
If yes, give dimensions if different from (2)
above.
(6) Does the disposal area include any area below
the MHW or NWV Yes No
If yes, give dimension if different from No. 2
above.
e. Will the placement of the proposed bridge or culvert
result in any fill (other than excavated material .
described in Item d. above) to be placed below
MHW or NWL?_ Yes No
If yes,
(1) Length of area to be filled 5
(2) Width of area to be filled
(3) Purpose of fill Fir !ZAP AT QR%dF M
`R> "D155 '-ATE` E"mM
f. Will the placement of the proposed bridge or culvert
result in any fill (other than excavated material
described in Item d. above) to be placed within: NO
_ Coastal Wetlands SAVs _ Other Wetlands
If yes, ?!
(1) Leng of area to be filled
(2) Width of area to be filled
(3) Purpose of fill
g. Will the placement of the proposed bridge or culvert
result in any fill (other than excavated material
described in Item d. aboYg) to be placed on
highground? Yes r No
If yes,
(1) Length of area to be filled
(2) Width of area to be filled
(3) Purpose of fill
4. GENERAL
a. Will the proposed roject involve any mitigation?
Yes No
If yes, explain in detail
b. Will the proposed project require the relocation of
any existing utility lines? Yes ,X_ No
If yes, explain in detail
-D4 aP4rA E *R6FAe6VAt.. L`am` fhS;r1A1&
s?6& VW&A LtA'T
c. Will the proposed project require the construction of
any temporary detour structures?
Yes X No
If yes, explain in detail
d. Will the proposed project require any work
channels? -Yes, Lk No.
If yes, complete Form DCM-MP-2
e.. How will excavated or fill material be kept on site
and erosion controlled? 33Y Mi FRoso
X47- gqW
f. What type of construction equipment will be used
(for example,. dragline, backhoe or -hydraulic
dredge)? 146E
g. Will wetlands be crossed in transporting equipment
to project site? Yes -,Y- No
If yes, explain steps that will be taken to lessen
environmental impacts.
h. WilI the placement of the proposed bridge or culvert
require any shoreline stabilization?
-X. Yes No
If yes, explain in detail 7y e4 MFWr A;x47AA/
15
t
• Revised 03195
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