20020920 Ver 1_COMPLETE FILE_20020611

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Alan W. Klimek, PE, Director
Division of Water Quality
August 19, 2002
Town of Morrisville
Attn: David Hodgkins (Town Manager)
PO Box 166
Morrisville, NC 27560
DWQ Project # 02-0920
Wake County
Subject Property: Duck Pond Pump Station Abandonment Project, Morrisville Community Park,
Morrisville Parkway, Morrisville, NC
Soil & Environmental Consultants, Inc. (S&EC, Inc.) Project No. 02-6683
Unnamed tributary to Crabtree Creek [03-04-02; 27-33-(1); C NSW]
APPROVAL of the 401 Water Quality Certification and Authorization Certificate per the Neuse River Buffer
Protection Rules (15A NCAC 2B.0233) with ADDITIONAL CONDITIONS
Dear Sirs
You have our approval, in accordance with the attached conditions and those listed below, to 42 feet of streams and
6,912 square feet of riparian buffers to install the proposed sewer system as described within your revised application
dated July 29, 2002. After reviewing your application, we have determined that this fill is covered by the Division of Water
Quality (DWQ) General Water Quality Certification Number 3374. This Certification allows you to use Nationwide Permit
No. 12 when issued by the US Army Corps of Engineers (USACE). This letter shall also act as your approved
Authorization Certificate for impacts to the protected Neuse River Buffers as required under 15A NCAC 2B .0233(8). In
addition, you should get or otherwise comply with any other federal, state and local requirements before you go ahead
with your project including (but not limited to) Erosion and Sediment Control Permit, Non-Discharge. Also, this approval
will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification.
This approval is only valid for the purpose and design that you described in your application except as modified below. If
you change your project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with
all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 feet stream,
compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). For this approval to be valid, you
must follow the conditions listed in the DWQ General Water Quality Certification No. 3374 and any conditions listed below.
Conditions:
1. Buffer Mitigation
You are required to mitigate for impacts to the protected riparian buffers. The required area of mitigation to
compensate for impacts to the protected riparian buffers is 11,154 square feet as required under this Authorization
Certificate and 15A NCAC 213.0242. We understand that you wish to use buffer mitigation credits approved by the
DWQ under the Morrisville Community Park Mitigation Project (DWQ 02-0820). The Morrisville Community Park
Mitigation Project was approved by the DWQ on June 25, 2002. The DWQ has determined that this method is
acceptable and approves using 11,154 square feet of buffer mitigation credit from DWQ 02-0820 to satisfy this
required buffer mitigation. The DWQ calculates that you have a remaining 288,974 square feet (6.63 acres) of buffer
mitigation credit remaining from your original 300,128 square feet (6.89 acres) of restored buffer.
2. Non-Discharge Rules
The sewer system shall comply with the Non-Discharge Rules (15A NCAC 2H .0200).
Michael F. Easley
Governor
William G. Ross, Jr., Secretary
Department of Environment and Natural Resources
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/ncwetlands/
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Alan W. Klimek, PE, Director
Division of Water Quality
August 19, 2002
Town of Morrisville
Attn: David Hodgkins (Town Manager)
PO Box 166
Morrisville, NC 27560
DWQ Project # 02-0920
Wake County
Subject Property: Duck Pond Pump Station Abandonment Project, Morrisville Community Park,
Morrisville Parkway, Morrisville, NC
Soil & Environmental Consultants, Inc. (S&EC, Inc.) Project No. 02-6683
Unnamed tributary to Crabtree Creek [03-04-02; 27-33-(1); C NSW]
APPROVAL of the 401 Water Quality Certification and Authorization Certificate per the Neuse River Buffer
Protection Rules (15A NCAC 2B.0233) with ADDITIONAL CONDITIONS
Dear Sirs:
You have our approval, in accordance with the attached conditions and those listed below, to 42 feet of streams and
6,912 square feet of riparian buffers to install the proposed sewer system as described within your revised application
dated July 29, 2002. After reviewing your application, we have determined that this fill is covered by the Division of Water
Quality (DWQ) General Water Quality Certification Number 3374. This Certification allows you to use Nationwide Permit
No. 12 when issued by the US Army Corps of Engineers (USACE). This letter shall also act as your approved
Authorization Certificate for impacts to the protected Neuse River Buffers as required under 15A NCAC 2B .0233(8). In
addition, you should get or otherwise comply with any other federal, state and local requirements before you go ahead
with your project including (but not limited to) Erosion and Sediment Control Permit, Non-Discharge. Also, this approval
will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification.
This approval is only valid for the purpose and design that you described in your application except as modified below. If
you change your project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with
all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 feet stream,
compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). For this approval to be valid, you
must follow the conditions listed in the DWQ General Water Quality Certification No. 3374 and any conditions listed below.
Conditions:
1. Buffer Mitigation
You are required to mitigate for impacts to the protected riparian buffers. The required area of mitigation to
compensate for impacts to the protected riparian buffers is 11,154 square feet as required under this Authorization
Certificate and 15A NCAC 2B.0242. We understand that you wish to use buffer mitigation credits approved by the
DWQ under the Morrisville Community Park Mitigation Project (DWQ 02-0820). The Morrisville Community Park
Mitigation Project was approved by the DWQ on June 25, 2002. The DWQ has determined that this method is
acceptable and approves using 11,154 square feet of buffer mitigation credit from DWQ 02-0820 to satisfy this
required buffer mitigation. The DWQ calculates that you have a remaining 288,974 square feet (6.63 acres) of buffer
mitigation credit remaining from your original 300,128 square feet (6.89 acres) of restored buffer.
2. Non-Discharge Rules
The sewer system shall comply with the Non-Discharge Rules (15A NCAC 2H .0200).
Michael F. Easley
Governor
William G. Ross, Jr., Secretary
Department of Environment and Natural Resources
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/ncwetiands/

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NCDENR-DWQ
Attn: Mr. John Dorney
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27699-1621
nmental Consultants, PA
North Carolina 27614 - Phone: [phone] - Fax: [phone]
Revised July 29, 2002
S&EC Project #: 02-6683
DWQ # 02-0920
02 09 201
RE: Revised 401-Water Quality Certification and Neuse River Buffer Rules
Compliance Request
Duck Pond Pump Station Abandonment , --
' Morrisville, Wake County, North Carolina 0 W I
Lat/Long: 035°48'51"N, 078°50'24"W
.?R 3 0
Dear Mr. Dorney, WLTLANDs Ump
On behalf of the Town of Morrisville (applicant), we are submitting a revised request for
written concurrence from the NC Division of Water Quality (NC-DWQ) that the Duck
Pond Pump Station Abandonment project complies with the 401-Water Quality
Certification associated with Nationwide Permit 12 and the Neuse River Riparian Buffer
rules. The project engineer has modified the proposed utility line in response to NC-
DWQ's request for additional information, dated June 13, 2002 (see attached letter). A
Pre-construction Notification Application (PCN) is attached, as well as the revised plans.
The proposed project, which consists of sewer line installation, is located north of
Morrisville Parkway, northeast of the intersection of Morrisville Parkway and Davis
Drive (SR 1613), in Morrisville Community Park, Morrisville, NC. Please refer to the
attached USGS site map for the location of the site. The project is in the Neuse River
Basin. On 12/7/01, Mr. Steve Mitchell conducted a site visit for this site and determined
that feature "B", identified in his Riparian Buffer letter and soil survey map (2/6/02), is
not subject to the Neuse Buffer Rules.
S&EC delineated the wetlands and jurisdictional waters present within the proposed
corridor in the spring of 2002. No wetlands are present within the proposed utility line
construction corridor. It should be noted that feature "B" is a ditch and is not believed to
Charlotte Office: Greensboro Office: Hickory Office:
PMB 291, 3020-I Prosperity Church Road 3817-E Lawndale Drive 910 Boston Road
Charlotte, NC 28269-7197 Greensboro, NC 27455 Taylorsville, NC 28681
Phone: [phone] Phone: [phone] Phone [phone]
Fax: [phone] Fax: [phone] Fax: [phone]
NC-DWQ's current policy does not require mitigation for permanent wetland and stream
channel impacts below 1 acre and 150 linear feet of perennial channel per project.
Because the proposed impacts to stream channels resulting from this project are
temporary and are each less than 40 linear feet, and because no project impacts to
wetlands are proposed, S&EC believes neither wetland nor stream channel mitigation
should be required by NC-DWQ for this project.
The proposed utility lines will impact 3718 ft.2 of Zone l and 3194 ft.2 of Zone 2 in a
non-perpendicular fashion. Current NC-DWQ policy requires Buffer Approval for non-
perpendicular utility line impacts to Zone 2 of the Buffers and requires mitigation for
non-perpendicular utility line impacts to Zone 1. The required Buffer mitigation for Zone
I non-perpendicular impacts will total 11,154 ft2. The applicant plans to use credits
provided by the Morrisville Community Park Stream and Riparian Buffer Mitigation Plan
to provide mitigation for this project. The Morrisville Community Park plan was
submitted to the USACE and NC-DWQ by S&EC on May 23, 2002.
Sincerely,
Brad Suther
Environmental Scientist
Attachments:
Agent Authorization
USGS site vicinity map (Figure 1)
Wake County Soil Survey Map (Figure 2)
Sanitary sewer & demolition plan (Figure 3)
.c lei, 04
Peter Jel evsky
Biologist
Impact map (Figure 4)
Site map showing stream channels on-site (Figures 5)
NC-DWQ Request for additional information (6/13/02)
USACI? Permit Verification
Riparian Buffer Rules Letter & Map (2/6/02)
NC-DWQ $200 Check
Office Use Only: Fonn 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: 401
® Section 404 Permit
? Section 10 Pen-nit
® 401 Water Quality Certification
® Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested: 12
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 Morrisville
Mailing Address: PO Box 166
Morrisville, NC 27560
Telephone Number: [phone] Fax Number:
E-mail Address:
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: Peter Jelenevsky
Company Affiliation: Soil & Environmental Consultants, PA
Mailing Address: 11010 Raven Ridge Road
Raleigh, NC 27614
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: pjelenevsky_(c),sandec.com
Page 3 of 13
Office Use Only: Form Vcrsion 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 Pen-nit
? Section 10 Pen-nit
® 401 Water Quality Certification
® Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Pen-nit Number(s) Requested: 12
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 Infonnation
Name: Town of Morrisville
Mailing Address: PO Box 166
Morrisville, NC 27560
Telephone Number: [phone] Fax Number:
E-mail Address:
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: Peter Jelenevsky
Company Affiliation: Soil & Environmental Consultants, PA
Mailing Address: 1 1010 Raven Ridge Road
Raleigh, NC 27614
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: pjelenevsky cr,sandec.com
Page 3 of 13
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity snap
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 tk6l,??roperty 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 infonned that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Duck Pond Pump Station Abandonment
2. T.I.P. Project Number (NCDOT Only): NA
3. Property Identification Number (Tax PIN): NA- utility line
4. Location
County: Wake Nearest Town: Morrisville
Subdivision name (include phase/lot number): NA - utility line
Directions to site (include road numbers, landmarks, etc.): The project is located north of
Morrisville Parkway, northeast of the intersection of Morrisville Parkway and Davis Drive
(SR 1613) in Morrisville Community Park.
5. Site coordinates, if available (UTM or Lat/Long):
Crossing 1: 035°48'50.54"N, 078°50'26.04"W
Crossing 2: 035°48'52.16"N, 078°50'23.30"W
(SEE ATTACHED USGS FIGURE FOR CROSSING LOCATIONS/COORDINATES)
(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: The
land use in the vicinity of the proposed sewer line crossings is forested, with apartment
complexes nearby.
7. Property size (acres): N/A (linear sewer line project)
8. Nearest body of water (stream/river/sound/ocean/lake): UT to Crabtree Creek
9. River Basin: Neuse
Page 4 of 13
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.ne.us/admin/maps/.)
10. Describe the purpose of the proposed work: The purpose of the proposed project is to
provide a connection between the gravity sewer system currently routed to the pump station
and a recently constructed gravity line located in the vicinity of the pump station. This utility
connection will allow the existing pump station to be abandoned. By abandoning the pump
station and relying on gravity flow, the Town will eliminate the risk of wastewater spillage
associated with the failure of mechanical or electrical equipment at the pump station.
11. List the type of equipment to be used to construct the project: Heavy equipment typically
associated with utility construction will be used in this project.
12. Describe the land use in the vicinity of this project: Land use in the vicinity of the proposed
sewer line crossings is forested. Apartment complexes are nearby, as is Morrisville
Community Park. The proposed utility line will be installed within the boundaries of
Morrisville Community Park.
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 pennits,
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 pen-nits issued for prior segments of the same T.I.P. project, along with
construction schedules.
The USACE authorized the proposed utility line impacts under Nationwide Pen-nit 12 on July 11,
2002 (Action ID#20022 1 1 62, see attached). S&EC submitted a stream and riparian buffer
mitigation plan for the Morrisville Community Park site (to the north and west of the proposed
sewer line crossings) to the USACE and NC-DWQ on 5/23/02. As requested in DWQ's 6/13/02
response to our original application submittal, a plan view of the Morrisville Community Park is
attached that depicts the location of all streams on site. This plan shows proposed stream and
buffer restoration areas as well as the other existing channels on-site not included in the
restoration plan.
V. Future Project Plans
Are any additional pen-nit 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: No additional permit requests are expected at this time.
Page 5 of 13
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 (intennittent 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.
1. Wetland Impacts
Wetland Impact Area of Located within Distance to
Site Number Type of Impact* Impact 100-year Floodplain** Nearest Stream Type of Wetland***
(indicate on ma (acres) (yes/no) (linear feet
N/A
* 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 tloodplain 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: NA - no wetlands are
located within the construction corridors of the proposed utility lines.
Total area of wetland impact proposed: NA
2. Stream Impacts, including all intermittent and perennial streams
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?
(pleasespecify)
1 excavation 21 LF UT to Crabtree Creek 6-8 ft. intermittent
2 excavation 21 LF UT to Crabtree Creek 6-8 ft. intermittent

* List each impact separately and identity 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.usgs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
www.map uest.cotn, etc.).
Page 6 of 13
Cumulative impacts (linear distance in feet) to all streams on site: 42 LF (temporary)
3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any
other Water of the U.S.
Open Water Impact Area of Name of Waterbody Type of Waterbody
Site Number Type of Impact* Impact (if applicable) (lake, pond, estuary, sound,
(indicate on map) (acres) bay, ocean, etc.)
N/A
* List each impact separately and identity temporary impacts. Impacts include, but are not limited to: till, excavation, dredging,
flooding, drainage, bulkheads, etc.
4. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): N/A
Size of watershed draining to pond: N/A Expected pond surface area: N/A
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
infortnation 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.
The nronosed sewer line crossings are necessarv in order to connect an existing gravity-fed
system to a recently installed gravity sewer line in the vicinity of the existing pump station.
These new lines are necessary in order to eliminate the risk of wastewater spillage associated
with a maintenance-intensive numn station that is votentially subiect to mechanical and electrical
malfunctions.
Both nronosed stream crossings (see attached impact mans) are oriented perpendicularly across
the channel and impact as little channel and Neuse River Buffer area as possible. According to
Mr. Ralph Troutman, of Withers & Ravenel, topographic constraints on-site require parallel
impacts to Zones 1 and 2 of the Neuse River Buffers between manholes CC and DD and
manholes DD EE and FF in order to allow gravity flow to connect to the existing main. In
response to DWQ's concerns regarding the proximity of the proposed utility line to the channel
near the existing sewer line the project engineer has proposed an additional manhole (MH EE)
and moved the line 15 feet off of the top of bank of the channel. This alignment will impact
Page 7 of 13
3,718 ft.2 of zone 1 and 3,194 ft.2 of zone 2 of the Neuse Buffers in a non-perpendicular fashion
but will not impact the stream channel.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.state.nc.us/ncwetlands/strtngide.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.
Because the proposed project involves only temporary impacts to waters of the U.S., S&EC
believes stream channel mitigation should not be required by the USACE or NC-DWQ.
However, because the proposed utility line impacts Zone 1 of the Neuse Buffers in a non-
perpendicular crossing, Buffer mitigation will be required. Please refer to Section X of this
form for an explanation of the proposed Buffer mitigation plan.
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
Page 8 of 13
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 infonnation regarding the application
process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If
use of the NCWRP is proposed, please check the appropriate box on page three and provide
the following information:
Amount of stream mitigation requested (linear feet): NA
Amount of buffer mitigation requested (square feet): NA
Amount of Riparian wetland mitigation requested (acres): NA
Amount of Non-riparian wetland mitigation requested (acres): NA
Amount of Coastal wetland mitigation requested (acres): NA
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 [phone] to review current thresholds for environmental documentation.
Yes ? No ® Project is below thresholds requiring NC-DWQ review under
the State Environmental Policy Act.
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only)
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
(Neuse), 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 13
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.
Required
Non- Mitigation
Zone* Crossing I Crossing 2 Perpendicular Multiplier (Non-
(Perpendicular) (Perpendicular) Impact perpendicula
(square feet) r Zone I
impact only)
1 871 1036 3,718 3 11,154
2 622 797 3,194 1.5 N/A
Total 1493 1833 6,912 11,154
Zone I extends out 30 teet perpendicular ttom 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 infortnation as
identified within 15A NCAC 2B .0242 or .0260.
Current NC-DWO policv reauires approval for non-perpendicular utilitv line impacts to Zone 2
of the Neuse River Buffers and mitigation for non-perpendicular impacts to Zone 1 of the
Buffers. Because 3,718 ff.2 of zone I of the Neuse River Buffer will be impacted by the
proposed utility lines, 11, 154 ft2 of Buffer mitigation will be required. The Town of Morrisville
plans to use credits provided by the Morrisville Community Park Stream and Riparian Buffer
Mitigation Plan to provide mitigation for this project. The Morrisville Community Park plan
was submitted to the USACE and NC-DWQ by S&EC on May 23, 2002.
X1. Stormwater (DWQ Only)
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 - utilitv line.
Page 10 of 13
X11. 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.
N/A
X111. 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
X1V. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these pen-nits. 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).
7?Z 9??z
ApplicanvgCMDignature Date
(Agent's signature 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 Union
US Army Corps of Engineers Avery Clay Jackson Polk Watauga
151 Patton Avcnue Buncombe Cleveland Lincoln Rowan Yancey
Room 208 Burke Gaston Macon Rutherford
Asheville, NC 28801-5006 Cabarnis Graham Madison Stanley
Telephone: [phone] Caldwell Haywood McDowell Swain
Fax: [phone] Catawba Henderson Mecklenburg Transylvania
Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson
US Anny Corps Of Engineers Alleghany Edgecombe Lee Stokes Yadkin
Page I I of 13
6508 Falls of the Neuse Road Ashe Franklin Nash Surry
Suite 120 Caswell Forsyth Northampton Vance
Raleigh, NC 27615 Chatham Granville Orange Wake
Telephone: [phone] Davidson Guilford Person Warren
Fax: [phone] Davie Halifax Randolph Wilkes
Washington Regulatory Field Office Beaufort Currituck Jones Pitt
US Army Corps Of Engineers Bertie Dare Lenoir Tyrrell
Post Office Box 1000 Camden Gates Martin Washington
Washington, NC 27889-1000 Carteret* Green Pamlico Wayne
Telephone: [phone] Chowan Hertford Pasquotank
Fax: [phone] Craven Hyde Perquimans *Croatan National Forest Only
Wilmington Regulatory Field Office
US Army Corps Of Engineers
Post Office Box 1890
Wilmington, NC 28402-1890
Telephone: [phone]
Fax: [phone]
Anson Duplin Onslow
Bladen Harnett Pender
Brunswick Hoke Richmond
Carteret Montgomery Robeson
Columbus Moore Sampson
Cumberland New Hanover Scotland
US Fish and Wildlife Service / National Marine Fisheries Service
US Fish and Wildlife Service US Fish and Wildlife Service National Marine Fisheries Service
Raleigh Field Office Asheville Field Office Habitat Conservation Division
Post Office Box 33726 160 Zillicoa Street Pivers Island
Raleigh, NC 27636-3726 Asheville, NC 28801 Beaufort, NC 28516
Telephone: [phone] Telephone: [phone] Telephone: [phone]
North Carolina State Agencies
Division of Water Quality
401 Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
Telephone: [phone]
Fax: [phone]
Division of Water Quality
Wetlands Restoration Program
1619 Mail Service Center
Raleigh, NC 27699-1619
Telephone: [phone]
Fax: [phone]
State Historic Preservation Office
Department Of Cultural Resources
4617 Mail Service Center
Raleigh, NC 27699-4617
Telephone: [phone]
Fax: [phone]
CAMA and NC Coastal Counties
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: [phone] Camden Dare Onslow Tyrrell
Fax: [phone] Carteret Gates Pamlico Washington
NCWRC and NC Trout Counties
Western Piedmont Region Coordinator
3855 Idlewild Road
Kernersville, NC 27284-9180
Telephone: [phone]
Alleghany Caldwell
Ashe Mitchell
Avery Stokes
Burke Surry
Watauga
Wilkes
Page 12 of 13
`o??F W A T ?RpG
? r
O Nii? -c
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Soil and Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, NC 27614
Dear Mr. Jelenevsky:
North Carolina Department.
H GG'
J U N I (i
Michael F. Easley, Governor
William G. Ross Jr., Secretary
nment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
June 13, 2002
DWQ # 02-0920
Wake County
On June 11, 2002 the Division of Water Quality (DWQ) was notified by receipt of your
application regarding your plan to fill wetlands for the purpose of the duck pond pump station in Wake
County. Approval from DWQ is required to disturb these areas. Please provide 7 copies of the
following information and refer to the DWQ # listed above in your reply. In particular as described in
15A NCAC 213 .0502, we will require you to locate all streams and ponds on the property. Please show
these on maps of suitable scale (for instance 1" = 100 feet) so we can begin to determine your projects'
compliance with 15A NCAC 2H.0500.
1. Please provide pages 4, 6, 8, and 10 of the PCN application form.
2. Provide additional justification as to why the proposed construction corridor can not be
moved at least 15 feet from the top of the bank of the creek at the location near the
existing sewer line. We understand that this may require an additional manhole and
realignment.
3. Please be aware that the Sewer System must comply with the non-discharge rules 15A
NCAC 2H.0200.
Please telephone me at 919-733-1786 if you have any questions or would require copies of our
rules or procedural materials. This project will remain on hold as incomplete in accordance with 15A
NCAC 2H .0505(c). The processing time for this application will begin when this information is
received. If we do not hear from you by writing within three (3) weeks Nve v.,ill assume you no longer
want to pursue the project and will consider it withdrawn.
Sincerely,
Dorney
ater Quality Certi c on Program
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
AWA
I
North Carolina Division of Water Quality, Wetlands/401 Certification Unit
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
Ph: [phone], Fax: [phone], http://h2o.enr.state.nc.us/ncwetlands/
U.S. ARMY CORPS OF ENGINEERS
Wilmington District
Action ID: 200221162
County: Wake
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property Authorized
Owner Town of Morrisville Agent Soil & Environmental Consultants, Inc.
Attn: Brad Suther
Address PO Box 166
Morrisville, NC 27560
Telephone Number 919-463-6150
Address 11010 Raven Ridge Road
Raleigh, NC 27614
Telephone Number 919-846-5900
Size and Location of Property (waterbody, Highway name/number, town, etc.): The site for the
proposed sewer line is located in the Morrisville Community Park, which is located on the north side of
Morrisville Parkway, east of its intersection with Davis Drive, in Morrisville, Wake County, North
Carolina.
Description of Activity: This permit authorizes excavation associated with the installation of a sewer
line due to the abandonment of the Duck Pond Pump Station. Temporary impacts to waters authorized by
this permit are 0.006 acre (42 linear feet) of an unnamed tributary to Crabtree Creek in the Neuse River
Basin.
Applicable Law: X Section 404 (Clean Water Act, 33 USC 1344) only.
Section 10 (River and Harbor Act of 1899) only.
Authorization: Regional General Permit Number
12 Nationwide Permit Number
Any violation of the conditions of the Regional General or Nationwide Permit referenced above may
subject the permittee to a stop work order, a restoration order, and/or appropriate legal action.
This Department of the Army Regional General Permit or Nationwide Permit verification does not
relieve the permittee of the responsibility to obtain any other required Federal, State, or local
approvals/permits. The permittee may need to contact appropriate State and local agencies before
beginning work. If you have any questions regarding the Corps of Engineers regulatory program,
please contact Amanda D. Jones at telephone number (919) 876 - 8441 extension 30
Regulatory Project Manager Signature
Date July 11, 2002 Expiration Date " July 11, 2004
SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORM, ETC., MUST BE ATTACHED
TO THE YELLOW (FILE) COPY OF THIS FORM, IF REQUIRED OR AVAILABLE.
E ovc:
JUL 12 2002 JJ
C` ?pY
F \ NA T? Michael F. Easley, Uovemor
9 William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Raleigh Regional Office
Gregory J. Thorpe, Ph.D.
Acting Director
0)
/ ? r -- Division of Water Quality
February 6, 2002
Peter Jelenevsky
Soil & Environmental Consultants
11010 Raven Ridge Road
Raleigh, N.C. 27614
Subject: Neuse River Basin
Riparian Buffer Rules
Mcrrisvillc Community Park
S&EC # 01-6683
NBRRO 02-021
Wake County
Dear Mr. Jelenevsky:
The information that was received by the Raleigh Regional Office on January 2, 2002 has been
reviewed. The plat map and other information was provided to allow a determination to be made as
to whether or not the site would require compliance with the Neuse Buffer Rule. This specific project
is referenced by the Raleigh Regional Office as NBRRO 02-021. This letter will serve as confirmation
of the buffer determinations made by S & E C at the subject property.
The features represented on the Wake County Soils and the Morrisville USGS Quad maps were
evaluated on December 17, 2001 to determine their subjectivity to the Neuse Buffer Rule. Two stream
features (A and B), depicted on the maps within the subject property, are not subject to the Neuse
River Basin: Nutrient Sensitive Waters Management Strategy; Protection and Maintenance of Existing
Riparian Areas, Administrative Code T15A:02B.0233 (NCAC 0233) . All the remaining features
depicted on the maps are present on the ground as streams and are subject to the fifty foot riparian
buffer rule.
This letter addresses only the applicability of the Buffer Rules. For information relative to the Wetlands
401/404 issues, please contact Mr. John Dorney at 919-733-1786. Thank you for your attention to
this matter and if this Office can be of any assistance or if you have additional questions, please do
not hesitate to contact us.
Sincerely,
Steve Mitchell
Environmental Scientist
cc: RRO/John Dorney
Land Quality
H:\nbrlet.for\nbr02\morrisvl.021
AMR
N. C. Division of Water Quality 1628 Mail Service Center Raleigh, NC 27699-1628 [phone] Customer Service
1 800 623-7748
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(loins sheet 36)
WAKE COUNTY, NORM N CAROL
\ OF NN A [S9 Michael F. Easley, Governor
r 0 William G. Ross Jr., Secretary
North _ecartment of Environment and Natural Resources
r-
_ ti Alan
Division W. Klimek, P.E., Director
C T
of Water Quality
June 13, 2002
DWQ # 02-0920
Wake County
CERTIFIED MAIL - RETURN RECEIP"r REQUES
Cp
Soil and Environmental Consultants, PA /
11010 Raven Ridge Road
Raleigh, NC 27614
Dear Mr. Jelenevsky:
On June 11, 2002 the Division of Water Quality (DNVQ -.?.as notified by receipt of your
application regarding your plan to fill wetlands for the purpose o: _r Lick pond pump station in Wake
County. Approval from DWQ is required to disturb these w'.as. ?lease provide 7 copies of the
following information and refer to the DWQ # listed above in Nc_- In particular as described in
15A NCAC 213 .0502, we will require you to locate all streams a-:,: on the property. Please show
these on maps of suitable scale (for instance 1" = 100 feet) so Nie in to determine your projects'
compliance with 15A NCAC 2H.0500.
I . Please provide pages 4, 6, 8, and 10 of the PCN apF::ca::: form.
2. Provide additional justification as to why the proF ..? ..-instruction corridor can not be
moved at least 15 feet from the top of the bank creek at the location near the
existing sewer line. We understand that this ma an additional manhole and
realignment.
3. Please be aware that the Sewer System must comTi,- the non-discharge rules 15A
NCAC 2H.0200.
Please telephone me at 919-733-1786 if you have any ques?;c:-.s or would require copies of our
rules or procedural materials. This project will remain on hold i-:.._-plete in accordance with 15A
NCAC 211 .0505(c). The processing time for this application '-zgin whet: this information is
received. If we do not hear from you by writing within three (3 we will assume you no longer
want to pursue the project and will consider it withdrawn.
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
-Sincerer.
1 L
Dorm-.:
ater Qu : 1., Ccrtilyc c Program
North Carolina Division of Water Quality, Wetlands/401 Certification G--
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
Ph: [phone], Fax: [phone], http://h2o.enr.state.nc.us/n-.,e*.;-._
N ENR
U
n A ; i tM
Soil & Environmental nts; `P 'J
11010 Raven Ridge Road Raleigh, North Carolina 27614 Phone: [phone]
www.SandEC.com ?Ll SFCrIO_rd
Transmittal ?' f 0
To: Project rj HY Date: v 2-
?? ?J? Project Name:

File:
4, r
We Transmit to you Herewith:
? Drawings
? Specifications
? Brochures or photos
? Correspondence
? As per your request
? For your information and files
? For comment or approval
? Returned for correction, resubmit
? Approved as noted
Under Separate Cover:
? By mail
? By courier
? By express
No. Copies Document No. Date Description

Remarks:
If enclosures are not as listed as above, kindly notify its at once.
By'
Charlotte Office:
236 LePhillip Court, Suite C
Concord, NC 28025
Phone: [phone]
1 -111 I'11\ 11 11,.
Greensboro Office:
3817-P. Lawndale Drive
Greensboro, NC 27455
Phone: [phone]
I.",-. t11ll rnn uIzc
Hickory Office:
710 Boston Road
Taylorsville, NC 28681
Phone [phone]
F- (8?8) (;35-5820
Soil & Environmental Consultants, PA
11010 Raven Ridge Road - Raleigh, North Carolina 27614 - Phone: [phone] - Fax: [phone]
www.San(IEC.com
NCDENR-DWQ
Attn: Mr. John Dorney
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27699-1621
/'/I r ep? June 11, 2002
US Army Corps of Engineers
Attn: Ms. Amanda Jones
6508 Falls of the Neuse Rd., Ste. 120
Raleigh, NC 27615
RE: Nationwide Permit 12, 401-Water Quality Certification, and Neuse River
Buffer Rules Compliance Request
Duck Pond Pump Station Abandonment
Morrisville, Wake County, North Carolina
Lat/Long: 035°48'51"N, 078°50'24"W
S&EC Project #: 02-6798
Dear Mr. Dorney and Ms. Jones,
On behalf of the Town of Morrisville (applicant), we hereby request authorization from
the US Army Corps of Engineers to use Nationwide Permit 12 to cover temporary
impacts a stream channel. We also request written concurrence from the NC Division of
Water Quality (NC-DWQ) that the project complies with the 401-Water Quality
Certification associated with Nationwide Permit 12 and the Neuse River Riparian Buffer
rules. A Pre-construction Notification Application (PCN) is attached, as well as an agent
authorization form.
The proposed project, which consists of sewer line installation, is located north of
Morrisville Parkway, northeast of the intersection of Morrisville Parkway and Davis
Drive (SR 1613), in Morrisville Community Park, Morrisville, NC. Please refer to the
attached USGS site map for the location of the site. The project is in the Neuse River
Basin.
S&EC delineated the wetlands and jurisdictional waters present within the proposed
corridor in the spring of 2002. An upland data form from the delineation is attached.
The proposed utility lines are located within the Morrisville Community Park Property.
On 12/7/01, Mr. Steve Mitchell conducted a site visit for this site and determined that
Charlotte Office: Greensboro Office: Hickory Office:
PMB 291, 3020-1 Prosperity Church Road 3817-E Lawndale Drive 910 Boston Road
Charlotte, NC 28269-7197 Greensboro, NC 27455 Taylorsville, NC 28681
Phone: [phone] Phone: [phone] Phone [phone]
Fax: [phone] Fax: [phone] Fax: [phone]
feature "B", identified in his Riparian Buffer letter (2/6/02) and shown on the attached
impact map, is not subject to the Neuse Buffer Rules. It should also be noted that feature
"B" is a ditch that S&EC does not believe to be jurisdictional.
The proposed utility line impacts include two perpendicular stream channel / riparian
buffer crossings (crossings 1 & 2, see Figures 4 & 5) and two non-perpendicular impacts
to riparian buffers. Crossing 1 will impact 21 linear feet of stream channel and 2,052 ft.2
/ 21linear feet of riparian buffer. Crossing 2 will impact 21 linear feet of stream channel
and 2,034 ft.2 / 21 linear feet of riparian buffer. Please note that the proposed sewer line
construction corridor will impact 7,416 ft.2 of Neuse River Riparian Buffers in a non-
perpendicular fashion (Zone 1: 4,509 ft. 2, Zone 2: 2,907 ft. 2, see figure 5), but that
impacts to waters of the U. S. are not proposed in this immediate area.
The USACE's current policy requires applicants to avoid and minimize wetland and
stream channel impacts to the maximum extent practicable and may require
compensatory mitigation to offset unavoidable losses of waters of the US when impacts
exceed the requirements for notification. The applicant requested a detailed wetland
delineation of the proposed sewer easement prior to developing plans in order to avoid
impacts to jurisdictional wetlands and waters to the maximum extent practical. Because
the applicant has designed crossings 1 and 2 at an approximately perpendicular angle to
the channel and because the proposed impacts are temporary, S&EC believes further
mitigation should not be required by the USACE for this project.
NC-DWQ's current policy requires written concurrence for utility line construction
corridors located within 10 feet of stream channels. According to Mr. Ralph Troutman,
of Withers & Ravenel, topographic constraints on-site require a straight utility line
connection between manhole SSMH#1 and SSM11#3, making it necessary to install the
sewer easement within 10 feet of the channel in this location (see figures 3 & 5). Please
note that impacts to waters of the U.S. are not proposed in this area. Please refer to the
attached letter and diagram provided by Mr. Troutman for further explanation of the
engineering constraints associated with the project. NC-DWQ's current policy does not
require mitigation for permanent wetland and stream channel impacts below 1 acre and
150 linear feet of perennial channel per project. Because the proposed impacts to stream
channels resulting from this project are temporary and are each less than 40 linear feet,
and because no project impacts to wetlands are proposed, S&EC believes neither wetland
nor stream channel mitigation should be required by NC-DWQ for this project.
Two non-perpendicular crossings of Neuse River Buffers are proposed to provide a
connection between the existing utility lines that currently flow to the pump station and
the recently constructed gravity line. As described above, topographic constraints on-site
require a straight utility line connection between manhole SSMH#1 and SSMH#3,
making it necessary to impact the riparian buffer in a non-perpendicular fashion. . The
proposed utility lines will impact 4,509 ft.2 of Zone 1 and 2,907 ft.2 of Zone 2. Current
NC-DWQ policy requires Buffer Approval for non-perpendicular utility line impacts to
Zone 2 of the Buffers and requires mitigation for non-perpendicular utility line impacts to
Zone 1. The required Buffer mitigation for Zone 1 non-perpendicular impacts will total
13,527 ft2. The applicant plans to use credits provided by the Morrisville Community
Park Stream and Riparian Buffer Mitigation Plan to provide mitigation for this project.
The Morrisville Community Park plan was submitted to the USACE and NC-DWQ by
S&EC on May 23, 2002.
Sincerely,
Brad Suther
Environmental Scientist
Attachments:
Agent Authorization
USGS site vicinity map (Figure 1)
Wake County Soil Survey Map (Figure 2)
Overall site impact map (Figure 3)
Impact Map Insets (Figures 4 & 5)
Withers & Ravenel Justification Letter and graphic
Upland Data Form (USACE Copy only)
Riparian Buffer Rules Letter & Map (2/6/02)
NC-DWQ $200 Check (NC-DWQ copy only)
Peter Jelenevsky
Biologist
(4/4/02)

,0
0
OF
W ATF9
QG
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' (USACE)
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 Pen-nit application form is available online at
httn://www.saw.usace.annv.mil/wetlands/Perm ano.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.anny.mil/wetlands/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 [phone].
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 I of 13
Office Use Only: Forni 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 Pen-nit
? Section 10 Permit
® 401 Water Quality Certification
® Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested: 12
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: ?
11. Applicant Information
1. Owner/Applicant Information
Name: Town of Morrisville
Mailing Address: PO Box 166
Morrisville, NC 27560
Telephone Number: [phone] Fax Number:
E-mail Address:
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: Peter Jelenevsky
Company Affiliation: Soil & Environmental Consultants, PA
Mailing Address: 11010 Raven Ridge Road
Raleigh NC 27614
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: pjelenevskyPsandec.com
Page 3 of 13
(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/maps/.)
10. Describe the purpose of the proposed work: The purpose of the proposed project is to
provide a connection between the gravity sewer system currently routed to the pump station
and a recently constructed gravity line located in the vicinity of the pump station. This utility
connection will allow the existing pump station to be abandoned. By abandoning the pump
station and rel jnng on gravity flow, the Town will eliminate the risk of wastewater spillage
associated with the failure of mechanical or electrical equipment at the pump station.
11. List the type of equipment to be used to construct the project: Heavy equipment typically
associated with utility construction will be used in this project.
12. Describe the land use in the vicinity of this project: Land use in the vicinity of the proposed
sewer line crossings is forested. Apartment complexes are nearby, as is Morrisville
Community Park.
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 infonnation. 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.
No 401/404 permits have previously been applied for in the vicinity of the project for the
purpose of the sewer lines S&EC submitted a stream and riparian buffer mitigation plan for the
Morrisville Community Park site (to the north and west of the proposed sewer line crossings) to
the USACE and NC-DWQ on 5/23/02.
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: No additional pennit requests are expected at this time.
Page 5 of 13
Cumulative impacts (linear distance in feet) to all streams on site: 42 LF (temporary)
Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any
other Water of the U.S.
Open Water Impact Area of Name of Waterbody Type of Waterbody
Site Number Type of Impact* Impact (if applicable) (lake, pond, estuary, sound,
(indicate on ma) (acres) bay, ocean, etc.)
N/A
* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: till, excavation, dredging,
flooding, drainage, bulkheads, etc.
4. Pond Creation
if construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): N/A
Size of watershed draining to pond: N/A Expected pond surface area: N/A
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.
The nrooosed sewer line crossings are necessary in order to connect an existing gravity-fed
systetn to a recently installed gravity sewer line in the vicinity of the existing pump station.
These new lines are necessary in order to eliminate the risk of wastewater spillage associated
with a maintenance-intensive numn station that is potentially subiect to mechanical and electrical
malfimctions
Both nronosed stream crossings (see attached impact mans) are oriented nernendicularly across
the channel and impact as little channel and Neuse River Buffer area as possible. According to
Mr. Ralph Troutman of Withers & Ravenel, topographic constraints on-site require a straight
utility line connection between manhole SSMH# 1 and SSMH#3. Topography on-site snakes it
necessary to install the sewer easement parallel to and within 10 feet of the stream channel in the
vicinity of SSMH#3 in order to preserve gravity-based flow to connect to the existing Hain.
This alignment will impact 4,509 ft z of zone 1 and 2,907 ft.2 of zone 2 of the Neuse Buffers in a
non-perpendicular fashion but that impacts to waters of the U.S. are not proposed in this
Page 7 of 13
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 httn://h2o.enr.state.nc.us/wrp/index.htm. If
use of the NCWRP is proposed, please check the appropriate box on page three and provide
the following information:
Amount of stream mitigation requested (linear feet): NA
Amount of buffer mitigation requested (square feet): NA
Amount of Riparian wetland mitigation requested (acres): NA
Amount of Non-riparian wetland mitigation requested (acres): NA
Amount of Coastal wetland mitigation requested (acres): NA
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 [phone] to review current thresholds for environmental documentation.
Yes ? No ® Project is below thresholds requiring NC-DWQ review under
the State Environmental Policy Act.
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only)
It is the applicant's (or agent's) responsibility to detennine, 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
(Neuse), 15A NCAC 213 .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 13
XI1. 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
XIV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
10//
2
Applic n s ' ature ' Ddte
(Agent's stg 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 Union
US Army Corps of Engineers Avery Clay Jackson Polk Watauga
151 Patton Avenue Buncombe Cleveland Lincoln Rowan Yancey
Room 208 Burke Gaston Macon Rutherford
Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley
Telephone: [phone] Caldwell Haywood McDowell Swain
Fax: [phone] Catawba Henderson Mecklenburg Transylvania
Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson
US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes Yadkin
Page I 1 of 13
Mountain Region Coordinator Buncombe Henderson Polk
20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford
Waynesville, NC 28786 Clay Macon Swain
Telephone: [phone] Graham Madison Transylvania
Fax: [phone] Haywood McDowell Yancey
Page 13 of 13
Sent By: Town of Morrisville;
OWk2l/Znn:4 14:14 9198469467
919 46B 6011; May-10-02 6:50AM; Page 1/1
S&EC PAGE 02
Environmental Consultants, PA
Road • Rakigh, North Caroline 27614 • Phooo: [phone] • Pax: [phone]
www.5andEC.com
AGENT AUTHORIZA11ON FORM
All Blanks To Be Filled In By The Current Landow-W
Name: T. w,J a r KU RMs Vr LCA
Address: /o o 4P t4 A) 11AL-C D#erj-4- l L e
.
MoKXi.1ViLLA Alc. 2 S'60
Phone: 2 a.-:?C" - /_ 1 c
Project Name/ Description: D U c.k- P. N ,p P L) -, r 5 rq f3 D
Date: /1'1g- 9/n Z.
The Department of the Army
U.S- Army Ceps of Rngtneers, Wilmington Nstrkt
P.O. Box 1890
Wilmington, NC 28442
Aft: Autim ,
Field Office: IZALA[144-
Re: Wetland: Related Consulting and Permitting
To Whom It May Concern:
1, the current ro owner, hereby designate and authorize Soil & Environmental Consultants, PA to
act in my behalf as my agent in the processing of permit applications, to furnish upon mquest
supple== information in support of applications, etc. from this day ;forward. The day of
MAI L00%
This notification supersedes any previous correspondence concerning the agent for this project.
NOTICE: This authorization, for liab ity and professional courtesy reasons, pis valid only for
government officials to enter the property when accompanied by ShEC staff. You should call S&UC
to arrange a site meeting prior to visiting the site,
'r°}-bvi a?!M s?1 , 38Vvl 40VG 41&
Print Property Owner's Name 7cr"4 m4444w-
cc: Mr. ]okm Derney
NCDENR - DWQ
2321 Crabtree Boulevard
Raleigh, TIC 27604
Aill 1?44
Property Owner`s &gnat,im
cc: Mr. Brad Suther
Soil & Envi roxvmmtol Consultants, PA
PMB 291, 9020-1 M"Vity choxch Road 3817-B LnwndW Atlve 910 Bosom Road
Charlotte, NC 28269-7197 (heensboro, NC 27455 1Myionville, NC 26681
Phoue: [phone] phone: [phone] phone (no) 635-5820
-IN 114% oAr,r Raw- MAO;1 54AA235 Fax: [phone]
Copyright (C) 1997, Maptech, Inc
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WITHERS (S5° RAVEN EL
ENGINEERS I PLANNERS I SURVEYORS
April 4, 2002
Mr. Peter Jelenevsky
Stream Restoration Specialist
Soil & Environmental Consultants, PA
11olo Raven Ridge Road
Raleigh, NC 27614
RE: Duck Pond Pump Station Abandonment
Buffer Encroachment
W&R Project No. 201004.00
Dear Peter:
This letter concerns the encroachment into the riparian buffer on the referenced project. It
outlines the objective of the project and discusses why the buffer encroachment is necessary. We
include with this letter a partial drawing of the area of concern. Manhole numbers in this letter
are shown on this partial drawing. We also include a drawing showing all piping associated with
abandoning the pump station.
This project will abandon an existing wastewater pumping station. The Town of Morrisville has
operated the Duck Pond Pump Station for a number of years. Within the past several years, the
Town constructed a gravity line in the vicinity of the pumping station. By connecting the gravity
system discharging into the pump station into this relatively new gravity line, the Town could
then abandon the pump station. Thus, when the Town completes this project, the Duck Pond
Pump Station will be demolished and wastewater will flow by gravity. With gravity flow, the Town
will no longer be concerned with potential spillage of wastewater due to the failure of mechanical
or electrical equipment at the pump station.
With regard to the designed alignment, please note the invert elevations of the existing piping
systems. To divert part of the gravity system feeding the pump station, it is necessary to construct
a new line beginning at manhole SSMH#1, shown on the attached partial drawing. We
endeavored to connect this manhole via a new gravity line to manhole SSMH#2, thus avoiding a
buffer encroachment. However, the design criteria numerated below prohibited this.
1. The maximum permitted distance between manholes is 4oo-feet. The distance
between SSMH#1 and SSMH#2 is 516.4o-feet. Thus, an additional manhole is
necessary between the two manholes. Good engineering design dictates a 0.20-
feet drop between invert in and invert out.
2. The minimum design grade for an 8-inch diameter pipe is 0.40-percent. Eight
inches is also the minimum pipe diameter.
iii MacKenan Drive i Cary, North Carolina 27'," 1 lel: 919.469.3340 1 tax: 919.467.6oo8 i www.withersravenel.com
Page 2
Mr. Peter Jelenevsky
April 4, 2002
To connect a pipe between SSMH#1 and SSMH#2 following the above criteria would result in the
following invert in elevation at SSMH#2:
294.54-(516.4o/1ooxo.4o)-0.20=292.27
Since SSMH#2 has an existing invert out of 292.52, this connection will not work. We had no
choice but to connect to the next downstream manhole, SSMH#3. Our new invert in of 291.25
matches the existing invert out of 291.25. Any deviation from a straight line between SSMH#1 and
SSMH#3 will necessarily result in a longer distance between the manholes. This longer distance
would then translate into lowering the new pipe's invert in elevation at SSMH#3 below the invert
out of 291.25, thus resulting in a design that will not work also. We discussed this issue with the
Town of Morrisville and agreed that under the circumstances this design offered the best solution
to the problem. Thus, buffer encroachment is necessary in orderto abandon the Duck Pond Pump
Station and eliminate a potential sewer spillage source.
Please contact us should you have any questions or need additional information.
Sincerely,
WITHERS & RAVENS, NC.
AV" iG"
Ralph E. Trout an, P.E.
Senior Project Manager
Enclosures
K:\oi\oi-ooo\oi004\Proj\Design\Buffer Encroachment Letter.doc
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Wetland Delineation Performed By:
11010 Raven Ridge Road
Raleigh, North Carolina 27614
[phone]
Soil & Environmental Consultants, Inc.
231 16th Avenue NE
Hickory, North Carolina 28601
[phone]
DATA FORM
ROUTINE WETLAND DETERMINATION
(1987 COE Wetlands Delineation Manual)
Project/Site: Morrisville Community Park (S&EC job# 6798) Date: 4/16/02
Applicant/Owner: Withers & Ravenel County: Wake
Investigator: Jim Cooper State: NC

Do Normal Circumstances exist on the site? X Yes No Community ID: BLH Forest
Is the site significantly disturbed (Atypical Situation)? -Yes X No Transect ID: Uoland
Is the area a potential Problem Area? _Yes X No Plot ID: 2
If needed, explain on reverse.
VEGETATION
Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator
1. Acer rubrum Tree FAC 9. Eulalia vimnea Herb FAC+
2. Liquidambar styraciflua Tree FAC+ 10.
3. Salix nigra Tree OBL 11.
4. Cornus amomum Shrub FACW+ 12.
5. Lonicera japonica Vine FAC- 13.
6. Toxicodendron radicans Vine FAC 14.
7. Rubus spp. Shrub FAC 15.
8. Li ustrum sinense Shrub FAC 16.
Percent of Dominant Species that are OBL, FACW,or FAC
(excluding FAC- : 88.8%
Remarks: willow only occurs on/within stream banks
HYDROLOGY
-Recorded Data: Wetland Hydrology Indicators:
-Stream, Lake or Tide Gauge Primary Indicators:
_Aerial Photographs -Inundated
_Other -Saturated in Upper 12 Inches
-Water Marks
X No Recorded Data Available -Drift Lines
-Sediment Deposits
-Drainage Patterns in Wetlands
Field Observations: Secondary Indicators (2 or more required):
-Oxidized Root Channels in Upper 12 Inches
Depth of Surface Water: N/A (in.) Water-Stained Leaves
X Local Soil Survey Data
Depth to Free Water in Pit: > 12 (in.) X FAC-Neutral Test
-Other (Explain in Remarks)
Depth to Saturated Soil: > 12 (in.)
Remarks:
Wetland Delineation Performed By:
11010 Raven Ridge Road
Raleigh, North Carolina 27614
[phone]
Soil & Environmental Consultants, Inc.
231 16th Avenue NE
Hickory, North Carolina 28601
[phone]
Project/Site: Morrisville Community Park (S&EC iob# 6798) Plot ID: Upland 2
SOILS
Map Unit Name Drainage Class: somewhat poorly drained
(Series and Phase): Chewacla Soils Field Observations
Taxonomy (Subgroup): Fluventic Dystochrepts Confirm Mapped Type? _ Yes - No
Profile Description:
Depth Matrix Color Mottle Color Mottle Texture, Concretions,
(inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc.
0-2 A 10 YR 4/4 --- -- Loam
2-8 B1 10 YR 6/4 7.5 YR 5/6 Few, faint Loam
8-12 B2 10 YR 6/3 7.5 YR 5/6 Many, faint Loam
Hydric Soil Indicators:
_Histosol -Concretions
_Histic Epipedon -High Organic Content in Surface Layer in Sandy Soils
_Sulfidic Odor -Organic Streaking in Sandy Soils
_Aquic Moisture Regime -Listed on Local Hydric Soils List
-Reducing Conditions -Listed on National Hydric Soils List
_Gleyed or Low-Chroma Colors -Other (Explain in Remarks)
Remarks:
WETLANDS DETERMINATION
Hydrophytic Vegetation Present? X Yes _No
Wetland Hydrology Present? X Yes _No
Hydric Soils Present? -Yes X No
Is this sampling point within a wetland?
-Yes X No
Remarks:
o?o? wA
>_ I LJW? =f
0`5 ?
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Raleigh Regional Office
d / 3 Gregory J. Thorpe, Ph.D.
{(j Acting Director
Division of Water Quality
February 6, 2002
Peter Jelenevsky
Soil & Environmental Consultants
11010 Raven Ridge Road
Raleigh, N.C. 27614
Dear Mr. Jelenevsky:
Subject: Neuse River Basin
Riparian Buffer Rules
Morrisvillc Community Park
S&EC # 01-6683
NBRRO 02-021
Wake County
The information that was received by the Raleigh Regional Office on January 2, 2002 has been
reviewed. The plat map and other information was provided to allow a determination to be made as
to whether or not the site would require compliance with the Neuse Buffer Rule. This specific project
is referenced by the Raleigh Regional Office as NBRRO 02-021. This letter will serve as confirmation
of the buffer determinations made by S & E C at the subject property.
The features represented on the Wake County Soils and the Morrisville USGS Quad maps were
evaluated on December 17, 2001 to determine their subjectivity to the Neuse Buffer Rule. Two stream
features (A and B), depicted on the maps within the subject property, are not subject to the Neuse
River Basin: Nutrient Sensitive Waters Management Strategy; Protection and Maintenance of Existing
Riparian Areas, Administrative Code T15A:02B.0233 (NCAC 0233) . All the remaining features
depicted on the maps are present on the ground as streams and are subject to the fifty foot riparian
buffer rule.
This letter addresses only the applicability of the Buffer Rules. For information relative to the Wetlands
401 /404 issues, please contact Mr. John Dorney at 919-733-1786. Thank you for your attention to
this matter and if this Office can be of any assistance or if you have additional questions, please do
not hesitate to contact us.
Sincerely,
Steve Mitchell
Environmental Scientist
cc: RRO/John Dorney
Land Quality
H:\nbrlet.for\nbr02\morrisvi.021
N. C. Division of Water Quality 1628 Mail Service Center Raleigh, NC 27699-1628 [phone] Customer Service
1 800 623-7748
. - i. '~rbx :z'asJ2. , a. 'S s ti~Ye.'1~Ec~~;s3F63a ...a.;iaswu.*..., uwL.m~n&-'u+x...,. f.. .7~Gr~.S3L93ir,a.... a'•krk~.K~r+6e`aw -•°a , r . "(:~t.n.,. ar . t . . i. _ :
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` ZONED: RM ? ~R ~ RM ?
~ PIN# 0745-17-1715 ~ ~ -17-1715 ? I
~ ~ ~ ~ ?
\ 180'0'0"' ~ ~ , CENTERLINE EASEMENT i
` ~ 121'43'57"' ` ~ ~ ? 9'43'48"E 20.99' i
EX MH 2
\ RIM = 303.39 INV IN = 294.59 PROP ~ 1 MH FF'
~ INV UT 2 .54 ` 3 - 1 4 i ?
0 , _ . ~ ~ EX MH 'E'
cS 't , ~ 1 \ N 6148 48 E 319.99' MH' D P ~ ~ 296, 49' ~ " ~ ~ S EXMH E N 59-52-~F8 E 4o RIM = 297.44 dH D LINE P$
, 1`. 1 PROP MH EE' INV IN = 291.94 PROPOSED 20"`PUBLIC ~
' 1 1 1 1 11 W ~ ~ \ INV OUT = 291.25 ~ I ~
111; 1 X X ~.r--~ r~ ~ - ~ ~ ~ ~ ~ ~ ?
11 I ' ' , 1 EXCA ~ _ . LT NCE w ~ \ ~ ~ ? / ~ ~ - ~,,+e._ 1 x`2_2724 ?
~ 1 I i 61'14 38 1 ~ } ~ ~ I \ UNES IIN 5ER CE ~ >
\ 1 \ PL`t1C WITH cY CONCRETE t,J ~ ~a r , nr.r?r. rW rrl .i/1'. f...~, "",rr+w +u.; `
1 ~ ~ o \ ~ X11 ~ ~ 1 ~ -
I ~ ~ 1 ~ ~ 1 I I ~ 1 q_ ~ ~ \ 29 ~ ~ 5 ~ . _ - - _
I , ~ I ~ I •S ~ ~ ~ c CENTERLINE EASEMENT / _ V~ ~ ~ % i f _ _ _ ~ ' N61'48'48"E 15.47
1 1 1 ~ I Ili r ~ 1 w 1 \ ~ S 0 If ~ 1 j l , q s ' . _ ,
lil l 1 c i ( I ~ \ ~ ~ to ~ ` , \
Ili I } 1 ~ ~ III , ~ I ~ ~ -~a~~~ ~ ~ ~ ~ r- - ~ ,,w ~ PROPOSED 10 TEMPORARY I
III I 1 1 / ~ l l I I I / \ 1 l ~ / ~ r ~ CONSTRUCTION EASEMENT
~ II1 . / / /1i I I I / / \ \ / ~ l ~ ; / w AREA
't, ~ III I w ~ ~ . / / / I 1 / / / \ * ~ w ' / / / ~ ~ 'w PERMANENT EASEMENT 325 SF 0.01 ACRES 2 * 9 , ~ TEMPORARY EASEMENT 466 SF 0.01 ACRES
S~ / ~ ~ ~ ~ TOTAL 791 SF 0.02 ACRES I 1 / 1 ~
l 111 J, I / , I Y / ! ~ 1 / ~ ~ 1 I ~ ` / ~
~ ` ~ ~ ~
al 11111 ' l l 1 / f , /
CROSSTIMBER~, LL / 1 1( I i, ~ ~ 1 i
C7 I t ~ I ~ / / : I DB 8692 PG 007 ( i 1 I ' ( / ~ ~ ~ 1 / ~ ~ + ~ f / /
x I v \ / f i ' ,r J~ ~ I I ' 1 1 ZONED: RM 1 1 ~ , / ~ ^0 1 ~ ~ ~
,PIN 0745-61-644 ~ II ~ ( ~ W-, + ! ~ y? 1 j i r` ~
~ ~ ~ 1 I 1 1 l , ~ ~
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1 / ~ ; ~ i
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I I / ~ ; ~ i , i I ~ , r ~ ~ I,
I . 1 !i \ \ ~ ! 1. / I I I / ~ ~ I ! I I
/ 1 / I j ; PERMANENT EASEMENT 750 SF 0.17 ACRES 1 I ~ * ~
TEMPORARY A M ~ Ii 1 1 ~ ~ I I ESE ENT 749 SF 0.17 ACRES I ~ , ~ A \ ~ , I l 1
TOTAL ~ 1 1 ' ~ ~ ~ 1499 SF 0.34 ACRES w I , ~ , ~ ~ 141'14,1 v 1 ; ~ I f 1
t 11 1 I> ~ 3 N F
I ! I' 11, t ( ~ 1 \ \ TOWN OFD M ISVILLE I I/ ii 1 ~ I I
1 ! , I I / DB 545 0732 f \ lJ~ ~ ~ I / \ i
~ J ~ / ZO RM / ~ I , , , EX MH 1 ~ ~ I I ~ ~ ~ PI - - 1, h 1 I,_- N# 0 17 1715
RIM = 312.80 ^ y y I , I I ~ , _ ~ ~ ~ . ~ \ ~ ~ it , " w w NSF 'h 1 ERP OPERATING
Ww L.. aITED , R _RSHlP e
F INV IN = 301.04 I I 1 1 II % 1 ~ i I I I I I , 1 INV OUT = 300.95 ~ I 11\ 1 it ~ ~ ~ 1 l o^ a DB 8848\PG 0118
! I ~i, I~ I ~ ~ r, ~ 1 1 1 I ' ~ ~ ZONED. RM 0
t i l / I I~ ~ i i 1 1 1 1 ~ I } 1 \ PINS! 0745-91-0283
i ( ROP SED 10 TEMPOR 1 I 1* ~ ~ ~ I
ONS UC ON EASEMENT ~ ~ I ~ / EIP 1 1 / ~ , ~ >~I ~ ~ = 1 / I
1`~ / i ~ ~ 521 1 - - ~ PROP ~ I a ~ _ - 1 ~o' ~ , 6 ~
~ T SEWER EN I As• i w i
S• ~ 1 1 1 1 , ~ E ~ , I 5 C ) /
~~r ~1 1 1 1 ~9 ~ P~' (
~ 119'04 45.x' I\ N s a 30 ~ ( / O i
F 1 1 1 , ~r ~ t 1~ X 1 i
1 ~tp , , r ~ , ! .l w i
~ I A ! ~ ~ ~ ~ RLi E EASEMENT
1 ` ~ ` 9'19' 7"W 37.49' 1, ?I
. ~ \1 \ I ~ 1~ 1 v
N\F OPb ~ x , 1 ~ ~ ~
MI SCHOTTENSTEIN 1 ~ \ ~ 1 \ N /
HOMES INC. 1 ~ ~ i \ 1 v.! , 1 i ~ ? k Fig, Q
DB 8055\PG 2495 1, q'1? 9 ~ ~I ~ `.\N'F ~ I ~ ~ I ~ ~ ZONED: RM 1 ~ % 0 \ , , , , / / / i
~ N 't RE1rI0VE PIN# 0745-73-6602 1 ~~L.T\ F~ ~ ~ ~ /2 I
\ 0 6 ~ ~,I * OVEN PUMP STAl10N J '"fit ~ . ~ ~ I ! I
~ ~ 1 5 I ~ EQUIPMENT ~i ~ ~ ' 1~ i I
, ~ PROPOSED 20' PU i ~ I . ~ _ - ~ I SANITARY" s~wER EASEM w...- I /
~ ~ ~ 1 \ I PROPOSED 10' AMP Y I / \1.~ ~ k~ i EXCAVATE AN~ CONSTR N ~ j UCT10 f~ASEM T 1
' EXISTING - ~ a IJNE \ ~ / I C / I
- NEW IJNES IN SERVICE ~ ~ N8 . PLUG WITH ~ cr ~ r1~H ~ 9s ~ ~ / i~ j
RIM a 312 ~ ~ r F , , ~ ~ ~
I
• \ \ \ ~ ` \ I \ ~ ~ 104 59 59 I
~ '~+t ~ \ \ ` ~
ti ~ ~ ~ MANHOLE H` ~ . ~ ~ ~ T~ ~ ~ ,f I
EX MH 'B' ~ 1 . t
RIM = 306.64 • ~ ~ ~ ~ t.`: „ ~ ~ i
3 INV IN - 293.73 MH C ~ ~ ~ ~ ~ ~ w.~.s ~ 30 0 30 60
. INV IN = 292.54 MH A ~ ~ CENTERLINE EASEMENT ~ . ~ E
INV OUT - 292.46 ~ ~ 4 75' ~ EX MH C 3 109 SCALE: 1 • 30'
ti, RIM - 310.02 / ~ I ~ i
~ INV OUT = 298.20 PERMANENT SEMENT 980 SF 0.02 ACRES ~ ~ ~ ~ I
TEMPORARY EASEMENT 480 SF 0.01 ACRES ~O T TAL 480 SF 0.01 ACRES ` ~3' 0 E. 'f~ -OZ .q I
i
EXCAVATE AND SEVER ; EXISTING LINE i ~ ~ F
- NEW LINES IN SERVI ~ ~ ~ ~ ~ ~ i
PLUG WI1H 1 CY CON ~ ~ ~ ~ i ~ ~ ~ ~
i ~A
i ~ . ~ / , ~ ~ ~ ' i
i
Designer Scale CAD File
TF/ERS d' RAYENEL Engineering & Swvsying, /nc. No~Ww~~ lv oeseri tion Date a DUCK POND
PROPOSED SANITARY SEWER W&R 1"=30' _01004 SHTt Drawn By Date Sheet No. I
11 f MacKenan Drive Cory, N.C. 27511 REWED PER T.O.M. COMMENTS 9/15/01 ATB 5/1 01
919-/B8-JJIO AX 9f9-/Q7-BOOS PUMP STATION ABANDONMENT 'INT AND DEMOLITION SITE PLAN Checked By Job No. of
RET 21004
FIG. 3

E
S T 1 N G
G R A V IT
GRAPHIC SCALE Y S F
1 " = 30' E R CI N F
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30 0 30 60 RIAI = Y9ri~1 INV IN = 292.'. ~ ~ (~~F' g
iNV OUT = 292.51 ~ ~ BPS Og
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PARALLEL IMPACTS TO f ~P 5 ~ 0. pR 6 F
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\ RI = 30 \ INV \94.59 - r ~ ~ r r+~ p N lii
\ \ INV - 94.54 ~ 1 UTILITY CROSSING # ~ ~ M • W ~ Np
~ ~ 1 v , ~ 21 LF CHANNEL / 1 _ ~ 0]
~ ~ ~ ZONE 1:1 035.68 . ft..024 ac.
\ 2 ~ ~ sq ~
~ ~ ~ ZON ' ~ ~ E 2.796.47 s . ft..018 ac. ~ ~ ~ q ~ ~ ~ \ ~ ~ ;
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~ ~ 0~ ~ ~ ~ \ ~ ~ F, 0 r~
5 ~ \ ZONE 1.870.1.3 s . ft..019 v P •r q ~ RO ~ Jg
~ Q P 5E ~ o o P ZflN~ . 621.15 s . ft..014 ~ ~ ~ ~ ~ q i
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EX pH .1. \ ~ I / Q~ (Z~ Q ~ Q~ S ~ ~ e ~~P os~ ~ II , , 84'22'24, RIN = 31zsoL. ~ _ i'~ P~ P ~ I I~
\ E INV IN = 301.60 \ PR / E~ - ~a ~ 5~~ i INV IN =301.04 , ~ ~ \ Q G~~ ,I I
J .53 INV o - 30 ~ V ~ vu~ 89'59 '~1 "E ~ ~ zr 340.03'
v4 F ~v, ~v - 0 EIP
A A :r v E ~C AL~ r
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ P S ELECTRIC 7 S ~ / ~ BO%ES • ~ \ ~ . FAUCET
,2 - 4 ,48~ ~ ~ ~ IN = 39T$i - - 1 ~ ~ i FLO _ _ W
161 r ~ ~ , h ~ i~ ~ ~ - - c - _ - - ----~X
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S~ ~ ElP RIN =306.64 ~ S~~ ~F,~ G• ~ \ iNV IN = zs3.7 11H c' ~P~~ • I - ~ ~ ~ G~~,S I I F.5
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PROPOSED Ct1ANNEL EXISTING Ct1ANNEL STATION 0+00~ - 4+48.22a
~c1009 ~
-8.49 S NAIL DC ~ ~ -_S`i~__------i
~ ` _ _ ~ . ~ ~ PROPOSED CHANNEL 100' CAROLINA POWER & LIGHT
l ~ ~ q - ~ h ~ S _ STATION 5+51. I I- 26+40.00 E A SE M E N T
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_ NAZI - - EXISTING CHANNEL _ - ,
~ - ~ t' ~ ~ - ~ DP 1ri y__°
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NAIL ~ / ~ STA : AREA 30~ ~ ' ' ~ ~ i 9 ~ r-~ i~ i ? ? ~ ~
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r9 3ov ~ ~ r` ~ ~i / l ' F ~ _ PROPOSED Ct1A ~ I - ~ _ I~ ' ~ VU1~k0UN~ / ` ~ ~ ~°,~a I ~ ~ F I I ~ NNEL ~ 1 ~ I, A V - V I PJ ~ - ~ ~ _ ~ ~ ~ ..J5.5o _
STATION O+DO - 5+51. I I a ~ ~ ~ " / A I - ~~04~ - ~ ~ ~ ~ ~ I ~ ~
~ U i ~'la_-`-- ~ 1 r~s sua.5 ~ ~i A~ ` 5 _ ~ _ Li - Q TC4l- L _
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~ _ y ~ ~ ~ t i;~- ~ I ~ ~ I i - , ; ~ ~ ~ ~ _ ~
Z ~ _ ~ ~ 0 ~ ~ ~ ~ / r.- soy. • ~ s 1 ~ ~ ~ ~ ! ~ , , ~ . ~ I
~ , _ _ 0 ~ ~ k6( IB I- i s~11 ~ ~ ~ ~ ~ ~ , _ ~ ~ x I
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1 EXISTINGCFIANNEL ~ ~~"r!/;, 1 ~ a~? .,Pr _ ' ~ IN V= 30728 ~ ~ ~ ~ ~ \ i - 021 3 ~ ~ V ~ ~IBA9 30728 ~ ~ ~ ' ~ F ~ ~ .NAIL OC
~ il~ ~ 4.90 ~ % i~ - r-~~~5~; / ~r, ~ ~ -
1 ~ j I 1003 ~I ~ ~ ~~'~ia~ ' I'. ~ loon w,;~ / ~ ~ ~ ROPO -
f ~ -7.98 ~ r NA[L OC i -Z98 ~ ~ 1 D I~IfIUTYi ran ce ~.A ~ 'eq~~ ,loot (S ED ~ a ~ ~ ~ '-6.79
II p ~ ~ ~~F. A'\~ NA[L FES 18 ~ ~ l •
I li I I~ INV= 306.90 ~ ~ / 'c~ ~ ,
y ~'~I .7 ~ ~ t, , ~
h~ I I , ~ ~ _ ~ ~
' PROPOSED STREAM AND
RESTORATION BUFF ER ARE ~ ~ ~ ~ ~ t~ 1 r
~ . i ~
i ~ N P 310,65 EXISTING CHANNEL ~ i ~ i
i i ~ ~ BUFFER AREAS r % i
RCP 4~~ ~ NOT T HnrcNLe ~kovE e~Pnsr cr+uach irvv- ,n,e4 0 BE RESTORED ~ ~ Fx 1; 1 ~
DB o3'7 PG 809 t06 nC i ~ u7J55142d3 ~ ~
STATfONS i, ~ 1025
~ ROCK VANE ~ • ROOT WADS ~ Nau >K
DOSTIN~ ROAD ~ - ~ ~ l J I100K VANE L
i ~ .i
i ~ Nh~ ~ i ~
~ i ~
i l ~~~r ~ ~ " if ~ ~
~ FESTORATION < j gTION ~ i
HATCHER GROvE &1PiIST CMUhCH ~ ~ oa ,~3~ P~ ~a, DESIGN BY: LSd nC i~ I=
0745513..03 , i ~ ~ - _ _ _
i Q 32.01 ~ ~ ~ So~ & n ,1'; • 1 \ J r ~
~ E won NAfL ~ ~ 11010 Riven Ridge Road Rakig6, Na .Environmental Consultants PA ~ -.:'1~ . ~ ~i; _ _ ; ~ ~ L 1ge Road Rakigh, Nash C®olioa 21614 Phone; [phone] ~ Par: [phone]
i GRAPHIC SCALE - ~ ~ ~ „ www.SaodEC.alm ez ALP 6 - a ~ ~y~ • u~e 't i F. h ~ _ - -
1 = 100' INV= 3 I i ~ . l'. n~ v~ / _ ~ 1 - _ ~
r
~ • 100 0 100 200 ~ ~ 1 ~ ~ ,'f".- -r , ca_ ~ 990
r~ z2r_
_ _ ~ ~ NAIL DC~ - . - 1------- /
' 1 -
Ri i'tU IN'J= 3G4.38
/ -
FIG.
Designer Scale 5
PAJ 1"=100'
Drawn By Date ~
MM 7-17-02 ~ -
Checked By 6683
ENGINEERS I PLANNERS I SURVEYORS
MO 6683/ STREANS_BUfFERS 111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] faX: 919- -
467 6008 www.withersravenel.com