HomeMy WebLinkAbout20130891 Ver 1_401 Application_20130813Transmittal
STEWART- PROCTOR PLLC
ENGINEERING & SURVEYING
20 13089 1
319 CHAPANOKE ROAD
SUITE 106
RALEIGH, NC 27603 '
PHONE. (919) 779 -1855
FA)f• (919) 779 - 1661'
4 y`
Date: Z Z/1
Attention:
From:
No. of pages:
(Including this cover)
Comment(s):
Soku
AUG 21 2013
"Moz WAA& -A"
GOPIE 6 ACP "f4t1Aj1QW AJO JdFP6XTAj(, jD()/-
2 dETs of ii, ,,J.S 24 X 36 )
Reply requested: Yes _ No
I
Stewart - Proctor Surveying and Engineering
319 Chapanoke Road, Suite 106, Raleigh, North Carolina 27603
2013089 1
August 20, 2013
RE: Stormwater Plan Narrative
Yates Mill Estates Residential Development
Wake County, North Carolina
The Yates Mill Estates is a proposed residential development that involve 70.03 -acre property. It
is located on the west side of Yates Mill Pond Road approximately 5,200 feet southeast of the
intersection of Yates Mill Pond Road and Tryon Road. The purpose of this project is to establish
a 57 lot residential subdivision. There are three roads planned for the project with one crossing
that involve impacts to jurisdictional stream channels, jurisdictional and isolated wetlands and
riparian buffers. Please see attached device location maps (Sheets C -5 & C-6, 24 "x36 "), and
8.5 "xl 1" sheet detailing proposed impact (Figure #3).
0F W AT F-9
y r
O <
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre - Construction Notification PC Form
A. Applicant Information
1. Processing
1a. Type(s) of approval sought from the
Corps:
®Section 404 Permit C] Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: 29 or General Permit (GP) number:
1c. Has the NWP or GP number been verified by the Corps?
® Yes
❑ No
1d. Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ® Riparian Buffer Authorization
le. Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
❑ Yes ® No
For the record only for Corps Permit:
❑ Yes ® No
1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
❑ Yes
® No
1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes
® No
1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
® No
2. Project Information
2a. Name of project:
Yates Mill Estates - Subdivision Development
2b. County:
Wake
2c. Nearest municipality / town:
Raleigh
2d. Subdivision name:
Yates Mill Estates
2e. NCDOT only, T.I.P, or state
project no:
NA
3. Owner Information
3a. Name(s) on Recorded Deed:
Rex Frazier
3b. Deed Book and Page No.
DB 5692 PG 485
3c. Responsible Party (for LLC if
applicable):
Rex Frazier
3d. Street address:
129 Maitland Drive
3e. City, state, zip:
Cary, NC 27518
3f. Telephone no.:
(919) 779 -8649
3g. Fax no.:
NA
3h. Email address:
Page 1 of 10
PCN Form — Version 1.3 December 10, 2008 Version
4. Applicant Information (If different from owner)
4a. Applicant is:
❑ Agent ❑ Other, specify:
4b. Name:
4c. Business name
(if applicable):
4d. Street address:
4e. City, state, zip:
4f. Telephone no.:
4g. Fax no.:
4h. Email address:
5. Agent/Consultant Information (if applicable)
5a. Name:
Michael L. Stewart
5b. Business name
(if applicable):
Stewart & Proctor Surveying and Engineering
5c. Street address:
319 Chapanoke Rd, Ste 106
5d. City, state, zip:
Raleigh, NC 27603
5e. Telephone no.:
(919) 779 -1855
5f. Fax no.:
NA
5g. Email address:
stewartpe@aol.com
Page 2 of 10
PCN Form — Version 1.3 December 10, 2008 Version
B. Project Information and Prior Project History
1. Property Identification
1a. Property identification no. (tax PIN or parcel ID):
0782 -12 -5539, 0782 -12 -4536, 0782 -12 -3532
0782 -02 -6410, 0782 -11 -4928, 0782 -12 -6206
1b. Site coordinates (in decimal degrees):
Latitude: 35.7346 Longitude: - 78.7297
(DD.DDDDDD) (- DD.DDDDDD)
1c. Property size:
70.03 acres
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
Swift Creek
proposed project:
2b. Water Quality Classification of nearest receiving water.
C; NSW
2c. River basin:
Neuse
3. Project Description
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
The property is forested primarily with mixed pine/hardwood. The general land use in the vicinity of the project consists of
residential subdivisions, school and forested areas. Please refer to the attached USGS Location Map (Figure 1) and
Wake County Soil Survey Map (Figure 2) for more information on the project setting.
3b. List the total estimated acreage of all existing wetlands on the property:
0.16
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
3,176
3d. Explain the purpose of the proposed project:
The purpose of the project is to develop the property with the road, water and stormwater infrastructure necessary to
provide building areas for medium - density, single family home construction development to serve the current and future
residents of the Wake County area.
3e. Describe the overall project in detail, including the type of equipment to be used:
The project consists of a medium - density residential subdivision development Including roads, water and stormwater
Infrastructure to be constructed. There is one road crossing of the project that involves impact to a jurisdictional stream
channel, jurisdictional and isolated wetland and riparian buffer. See attached 8.5 "x 11" insert sheet detailing each
proposed impact.
Heavy equipment typical for road construction, utility installation and grading will be used to construct the proposed
project such as track hoes, bulldozers, dump trucks and graders.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (including all prior phases) in the past?
❑ Yes ® No ❑ Unknown
Comments:
4b. If the Corps made the jurisdictional determination, what type
Preliminary Final
of determination was made?
4c. If yes, who delineated the jurisdictional areas?
Agency /Consultant Company: Burdette Land Consulting,
Name (if known):
Inc.
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
Page 3 of 10
PCN Form —Version 1.3 December 10, 2008 Version
5. Project History
5a. Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
0 Yes ® No ❑ Unknown
5b. If yes, explain in detail according to "help file' instructions.
S. Future Project Plans
6a. Is this a phased project?
❑Yes No
6b. If yes, explain.
Page 4 of 10
PCN Form — Version 1.3 December 10, 2008 Version
C. Proposed Impacts Inventory
1. Impacts Summary
1a. Which sections were completed below for your project (check all that apply):
® Wetlands ® Streams - tributaries ® Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of jurisdiction
number -
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ - non -404, other)
(acres)
Temporary
W1 ®P ❑ T
Road Crossing
Fill
Headwater forest
® Yes
® Corps
0.006
Impact Area A
❑ No
❑ DWQ
W2 ❑ P ❑ T
Headwater forest
❑ Yes
❑ No
❑ Corps
❑ DWQ
W3 ❑ P ❑ T
Headwater forest
❑ Yes
❑ No
❑ Corps
❑ DWQ
2g. Total wetiand impacts
0.16
2h. Comments: The proposed jurisdictional and isolated wetlands impacts do not exceed the USACE's 0.10 acre or
NCDWQ's 1 acre thresholds for mitigation.
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) ) or
(Corps - 404, 10
stream .
length
Permanent (P) or
intermittent
DWQ - non -404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ®P ❑ T
Road Crossing
Culvert/Riprap
UT to Swift Creek
❑ PER
® INT
® Corps
❑ DWQ
2
135
Impact Area A
3h. Total stream and tributary impacts
135
3i. Comments: The proposed stream channel impact of 140 linear feet does not exceed the USACE's and NCDWQ's 150
linear foot threshold for mitigation.
4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a.
4b.
4c.
4d.
4e.
Open water
Name of waterbody
impact number -
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary
01 ❑ PEI T
4L Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
Page 5 of 10
PCN Form - Version 1.3 December 10, 2008Version
5a.
5b.
5c.
5d.
5e.
Welland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
number
of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5E Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any Impacts require mitigation, then you MUST fill out Section D of this form.
6a.
❑ Neuse ❑ Tar - Pamlico ❑ Other:
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b.
ec.
6d.
6e.
ef.
6g.
Buffer impact
number —
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary
impact
required ?
Road
131 ®P ❑ T
Crossing
Impact
UT to Swift Creek
® Nos
5,453
3,225
Area A
6h. Total buffer impacts
5,453
3,225
6i. Comments: Aligned to cross the stream and riparian buffer at a perpendicular angle and impacting less than one -third acre
of riparian buffer, the proposed road crossing is classified as an Allowable activity in the Neuse River Buffer Rules.
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The developer obtained a delineation of surface waters and wetlands present on the property early in the planning stage of the
project to assist in avoiding impacts to surface waters, wetlands and riparian buffers to the maximum extent practicable. The
project has been designed to avoid impacts as much as possible to jurisdictional and isolated wetlands and streams.
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
To allow aquatic life passage, the proposed culvert at Impact Area A will buried one -foot. See attached plans.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
❑ Yes ® No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ❑ Corps
❑ Mitigation bank
2c. If yes, which mitigation option will be used for this project?
❑ Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
Page 6 of 10
PCN Form — Version 1.3 December 10, 2008 Version
3. Complete If Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
3c. Comments:
4. Complete If Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
❑ Yes
4b. Stream mitigation requested:
linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only):
square feet
4e. Riparian wetland mitigation requested:
acres
4f. Non - riparian wetland mitigation requested:
acres
4g. Coastal (tidal) wetland mitigation requested:
acres
4h. Comments:
6. Complete If Using a Permittee Responsible Mitigation Plan
5a. If using a perrnittee responsible mitigation plan, provide a description of the proposed mitigation plan.
6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation?
❑ Yes ® No
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
Zone
6c.
Reason for impact
6d.
Total impact
(square feet)
Multiplier
6e.
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h. Comments:
E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1a. Does the project include or is it adjacent to protected riparian buffers identified
within one of the NC Riparian Buffer Protection Rules?
®Yes ❑ No
1b. If yes, then is a diffuse flow plan included? If no, explain why.
Comments:
Yes ❑ No
Page 7 of 10
PCN Form — Version 1.3 December 10, 2008 Version
2. Stonnwater Management Plan
2a. What is the overall percent imperviousness of this project?
13%
2b. Does this project require a Stormwater Management Plan?
® Yes ❑ No
2c. If this project DOES NOT require a Stormwater Management Plan, explain why:
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
See attached Stormwater Management Plan Narrative.
® Certified Local Government
2e. Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a. In which local government's jurisdiction is this project?
Wake County
❑ Phase II
3b. Which of the following locally- implemented stormwater management programs
® NSW
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other.
3c. Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ® No
attached?
4. DWQ Stomwater Poogram Review
❑ Coastal counties
4a. Which of the following state - implemented stormwater management programs apply
❑
❑ HOW W
(check all that apply):
❑ Session Law 2006 -246
❑ Other.
4b. Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ❑ No
S. DWQ 401 Unit Stomwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 8 of 10
PCN Form —Version 1.3 December 10, 2008 Version
F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1a. Does the project involve an expenditure of public (federal /stateAocal) funds or the
❑ Yes ® No
use of public (federal /state) land?
1b. If you answered °yes° to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes ❑ No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1c. If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.)
❑ Yes ❑ No
Comments:
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Welland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
❑ Yes ® No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b. Is this an after- the -fact permit application?
❑ Yes ® No
2c. If you answered "yes' to one or both of the above questions, provide an explanation of the violation(s):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes ® No
additional development, which could impact nearby downstream water quality?
3b. If you answered °yes° to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered °no,° provide a short narrative description.
This application includes all of the project; therefore, future impacts are not anticipated. Infrastructure proposed by the
project serves only the project and is not anticipated to result in additional development beyond the proposed project.
4. Sewage Disposal (DWQ Requirement)
4a. 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.
Sewer system will consist of individual septic system.
Page 9 of 10
PCN Form —Version 1.3 December 10, 2008 Version
5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ❑ No
impacts?
E] Raleigh
5c. If yes, indicate the USFWS Field Office you have contacted.
❑ Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
John Teel with Stewart- Proctor checked NC Natural Heritage Database for reports of Element Occurrences and found no
federally threatened or endangered species reported within two miles of the project site.
S. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
John Teel with Stewart- Proctor checked website: hftp://ocean.floddamadne.org/sq_efh/. Essential Fish Habitat is not
located near the proposed project.
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ❑ No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
On April 1, 2013, Mr. Mike Stewart submitted a letter request the NC State Historic Preservation Office review the project
to determine whether it would impact historic or archeological resources. Their response will be forward upon receipt.
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA- designated 100 -year floodplain?
TO Yes ® No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination? Ms. Jennifer Burdette of BLC checked
http: / /www.ncfloodmaps.com/ and found that a 100 -year floodplain will not occur in FEMA.
4 �aux I
Applicant/Agents Printed Name
Applicant/AgeffYs Signature
Date
(Agents signature is valid only if an authorization letter from the applicant
is provided.)
Page 10 of 10
PCN Form — Version 1.3 December 10, 2008 Version
Permit Number:
(to be provided by DWQ)
Drainage Area Number: 4TJ
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the MY.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does [g does not
This system (check one):
['does ❑ does not
incorporate a vegetated filter at the outlet.
incorporate pretreatment other than a forebay.
Important maintenance procedures:
- Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
- No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
- Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
- If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
- Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potential problenr
How I will remediate the problem:
The entire BMP
Trash debris is present
Remove the trash debris.
The perimeter of the wet
detention basin
Areas of bare soil and /or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one -time fertilizer application.
Vegetation is too short or too
I
Maintain vegetation at a height of
long.
approximately six inches.
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 1 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potential probleirr
How I will remediate the problem:
The inlet device: pipe or
Swale
The pipe is clogged.
Unclog the pipe. Dispose of the
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one -time
fertilizer application to establish the
ground cover if a soil best indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
original design sediment
sediment and remedy the problem if
possible. Remove the sedimentand
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
invasive plants cover 50% of
the basin surface.
Remove the plants by wiping them
with pesticide (do not spray).
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 2 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potential problenc
How I will remediate the problem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919 -733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads _ feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
Ull in the blanks)
Sediment Removal
--- -- -- - - --- vummC
Bottom Elevatio Uft Min.
Sediment
Storage
FOREBAY
Permanent Pool Elevation
Pool
Sediment Removal Elevation -- Volume
Bottom Elevation
MAIN POND
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 3 of 4
1 -ft
Storage
Permit Number.
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: _yATfs M I LC. EsTAT E S
BMP drainage area number:_ i61
Print name:
Title: 6WA'E 4
Address: 121 41ALr- Lq n-0 R.4
c
Date: 911,311-4
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
1, 8 a' AL' 14, Dn V io , a Notary Public for the State of
County of to jn kp,, , do hereby certify that
I-1 . o9 personally appeared before me this 13 �
day of Q Lc o_k o 13 , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
SEAL
Us
NOTARY
PUBLIC
My commission expires -1I11 a O I r'
Form SW401 -Wet Detention Basin O&M -Rev.4 Page 4 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number: -Z,
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this MR This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system check one):
[] does []does not
This system (check one):
[� does ❑ does not
incorporate a vegetated filter at the outlet.
incorporate pretreatment other than a forebay.
Important maintenance procedures:
- Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
- No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
- Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
- If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
- Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potential problem:
How I will remediate the problem:
The entire BMP
Trash debris is present
Remove the trash debris.
The perimeter of the wet
detention basin
Areas of bare soil and /or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one -time fertilizer application.
Vegetation is too short or too
long. I
Maintain vegetation at a height of
approximately six inches.
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 1 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potential problem:
How I will remediate the problem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
Swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one -time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 2 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMW element.
Potential problenr.
How I will remediate the problenr
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet
the 401 Oversight Unit at 919 -733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads �_ feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads �^ feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
Ull in the blanks)
Sediment Removal tr . I Pe anen Pool
Elevatio
Form SW401 -Wet Detention Basin 0&M -Rev.4
Bott
om
Permanent Pool Elevation
- - - - - - - - - - - - - - - Volume Sediment Removal Elevation Volume
ftMin. -------------------------------------- - - - - -- - - - - --
Sediment Bottom Elevation 1 -ft n
Storage Se met
Storage
FOREBAY MAIN POND
Page 3 of 4
r
Permit Number.
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: PATES >✓ U E TArJrS
BMP drainage area number: it Z
Print name: A 15-X
Title: Jj w IV 0-
Address: /24 MALf CA wd Dn CAA 2 yf/e
Date: P 113 ! 13
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I, �'� O_U On y L , a Notary Public for the State of
N G , County of bja- .,t. , do hereby certify that
�.
14 oa/LC,.►,ti,z� personally appeared before me this
day of _ (1�.,L- c L,_,jj 13 , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
DAVi
r�
vdty o
Q z
,�KE�co,
till
�� "`
SEAL
My commission expires_ q/J,5 i S
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 4 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number: si 3
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this BMW. This maintenance record will be kept in a
log in a known set location. Any deficient BMW elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMW.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ['does not
This system (check one):
[does ❑ does not
incorporate a vegetated filter at the outlet.
incorporate pretreatment other than a forebay.
Important maintenance procedures:
- Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
- No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
- Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
- If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
- Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potential problem:
How I will remediate the problent
The entire BMP
Trash/ debris is present
Remove the trash debris.
The perimeter of the wet
detention basin
Areas of bare soil and /or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until itis
established. Provide lime and a
one -time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
long.
I approximately six inches.
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 1 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potential problem:
How I will remediate the problem:
The inlet device: pipe or
swale
The pipe is clogged.
Unclog the pipe. Dispose of the
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one -time
fertilizer application to establish the
ground cover if a soil best indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 2 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potential problem:
How I will remediate the roblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919 -733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 4� feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads _�^ feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
BASIN DIAGRAM
ill in the blanks)
Permanent Pool Elevation
Pe en Pool
-------- - - - - -- -- Volume Sediment Removal Elevation Volume
ft Min. -------------------------------- ---- -- - LLi�Se iimej Sediment Bottom Elevation
Storage
Storag e
FOREBAY MAIN POND
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 3 of 4
Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: ATES MILL eCTAI ' s
BMP drainage area number: :d 3
Print name: A 6-
Title: tv A- OL
Address: /Zq AAL7't_,4A -b
Phone:—ill �y / g y S
Signature:
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I,m , a Notary Public for the State of
NC_ , County of 'LL) -�-�.. , do hereby certify that
A-C, /� 4 ta2,� -... personally appeared before me this JJ 34�
day of ft,-, 0.4_,- Lt o2o 13 , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
rVt
t► V
Q �
�qKE
SEAL
My commission expires c,?S I Q o 1
Form SW401 -Wet Detention Basin O &M -Rev.4 Page 4 of 4
SUBDIVISION NAME: Yates Mill Estates
LOCATION: Intersection of Yates -Mill Pond Road and Frazier Farm Lane
DEVELOPER: Rex Frazier
129 Maltland Drive
Cary, NC 27518
CONSULTANT: STEWART- PROCTOR PLLC
319 Chapanoke Road, Suite 106
Raleigh. NC 27603
PHONE: (919) 779 -1855
FAX: (919) 779 -1661
GENERAL INFORMATION
The total area for Yates Mill Estates is 70.03 acres. The purpose of this plan is to
establish a 57 lot subdivision. Three roads are planned with one connecting to existing
Yates Mill Pond Road. Also, three retention ponds are planned.
IMPERVIOUS AREA
Approximately 4,035 linear feet of street will be created, with a Right of Way width of 50
feet. Grass lined ditches will be installed to direct drainage to easements. The expected
imperviousness is:
Roadway: 4,3571.f. x 20' = 87,140 sf
Lots: 5,200 x 57 = 296,400 sf
Total: 8.80 ac. = 12.6% total impervious
Proposed impervious area = 8.80 ac./ 70.03 ac. = 12.6%
Allowable impervious area = 70.03 ac. x 15% =10.5 ac. or 457,576 sf
The design will meet the maximum allowable design impervious surface limits.
However, voluntary measures will be implemented to improve the effect of
the future development on the surrounding drainageways. These include ending
constructed swales , careful limitation on clearing limits, and construction of
three retention ponds for proposed impervious area.
PEAK RUNNOFF REDUCTION
Three ponds are shown on plans. This pond is designed to attenuate
the peak runoff of the proposed residential impervious. See storm water
calculation.
LAND DEDICATION
Not required.
NITROGEN LOADING ESTIMATION
Use Method 2
(1)
(2)
(3)
(4)
Type of Land Cover
Area
TN Export Coeff.
TN Export from
(acres)
(lbs /ac /yr)
use
(lbs/yr)
Permanently preserved
17.9
0.6
10.74
Undisturbed open space
Permanently preserved
43.33
1.2
52.00
Managed open space
Impervious surface
8.80
21.2
186.56
TOTAL
70.03
-
249.30
The total N- loading from the site is (68.39 lbs/yr) /19.36ac = 3.60 lbs/ac. This
does not exceed the 3.6 lbs/ac limit: therefore nitrogen offset payment or water
quality BMP's will not be required.
EXISTING DRAINAGEWAYS
There are two internal drainage areas on this site all are unnamed tributaries
to Swift Creek. These streams have been identified by NCDENR and
are shown on plans. Streams have a 50' and 100' buffer placed on each side of the i
drainageways and one intermittent crossing is planned.
UPSTREAM AND DOWNSTREAM DRAINAGE STRUCTURES
The majority of the drainage areas upstream and downstream for the external
drainage ways consist of residential and a school. The construction of the
residential development comprises an insignificant portion of the drainage of the
creeks and therefore is not expected to have an impact on Swift Creek.
ZONE 2
RIPARIAN
BUFFER
S T#5
T-------MA T_
—�MAt
�AT
T 5
ST #4
� I
l
I�
IMPACT AREA
�-T /AN
LOT 4
T\ ,
�i
qT
HECK DA
St — LINEAR FEET OF STREAM WITH IN LOD 135 LF 6 BEND'
S1 — STREAM IMPACT AREA 280 SF,0.006 Ac
0 W -1 JURISDICTIONAL WETLAND IMPACT AREA 280 SF,0.006 Ac
INTERIOR BUFFER AREA (ZONE 1) 5,453 SF
EXTERIOR BUFFER AREA (ZONE 2) 3,225 SF
YATES MILL ESTATES
wAn CMWff, MRM CAROLK4
WAC F MAP
STEWART- PROCTOR
Design Consultants
319 Chapanoke Road
Raleigh, North Carolina 27603
Phone (919) 779 -1855 Fax (919) 779 -1661
PREPARED FOR:
REX FRAZIER
129 MALTLAND DRIVE
CARY, NC 27518
DATE : 07 -24 -13
PROJECT ENGINEER:
MIKE L. STEWART
PROJECT CADD DESIGNER:
JOHN A. TEEL
PROJECT SURVEYOR:
PROJECT SURVEYOR
GRAPHIC SCALE
50' 0 25' 50'
( IN FEET )
1 inch = 50 ft.
NC DWQ MAPS:
AREA IMPACT MAP
FIGURE #:3
,� f ..• 1
� SIC ^.- -� ._.-- '•� - -- ,,y��Yi i—�_ i _ w�2
Lake e:° /, �.• .476 i; 10(
r .. �,, -�. S , - t.'.,- i i- • -
•-- r
AP *Mae edonia :
- —_�X. MACEDONIA RD 1 M486.�.
B M 480
rowm
Sch
ephens •I '? t'' — - 1Ayo.
/ y.Frankl!n�Cem' iii _ �410,
_ If �• /lr
0/ rteph
SITE -A enr n C m
if
394
�3
Lake �2
o
YATES MILL ESTATES PREPARED FOR. GRAPHIC SCALE
REX FRAZIER
WAKE QOUMY NOM CAROINA 129 MALTLAND DRIVE 000' 0 1000' 2000
�/^� /yr •�+� �T ���D CARY, NC 27518
U%S L CA1101\ lrJA DATE : 07 -24 -13
PROJECT ENGINEER: IN FEET )
STEWART PROCTOR MIKE L. STEWART 1 inch = 2000ft.
PROJECT CADD DESIGNER: USGS 7.5' TOPO QUAD:
Design Consultants JOHN A. TEEL LAKE WHEELER, NC
31, North Chaponoke
Caro Rood FIGURE # .1
Raleigh, North Carolina 27603 PROJECT SURVEYOR:
Phone (919) 779 -1855 Fax (919) 779 -1661 PROJECT SURVEYOR
I
I J (]l
I /
YATES MR1 ESTATES
WAU CWMY, NOM CAROLM
WAKE COUNTY SOIL, SURVEY MAP
STEWART PROCTOR
Design Consultants
319 Choponoke Rood
Raleigh, North Carolina 27603
Phone (919) 779 -1855 Fax (919) 779 -1661
PREPARED FOR:
REX FRAZIER
129 MALTLAND DRIVE
CARY, NC 27518
1 DATE : 07 -24 -13 1
PROJECT ENGINEER:
MIKE L. STEWART
PROJECT CADD DESIGNER:
JOHN A. TEEL
PROJECT SURVEYOR:
PROJECT SURVEYOR
GRAPHIC SCALE
D00, 0 1 000' 2000
( IN FEET )
I inch = 2000ft.
FICURE#:2
STOCKPILE NOTES
WAKE COUNTY BOARD
32.0
12.0
9.0
4.5
9.0
4.5
20.0
7.5
OF EDUCATION
TO
TO
TO
ENKA MAT STARTS STA. 13 +67 L -1
INT. L -1 & L -3 STA. 17 +65 L -1
INV. PIPE B STA. 21 +76 L -1
34,875 CF 161'X8l'X4.5' 14'
35,796 CF
163'x82'x4.5'
j ¢'
STOCKPILE HEIGHT NOT TO EXCEED 35 FT, STOCKPILE SLOPES 2:1 OR
PIN 0782 -03 -3621
INV. PIPE B STA. 21+76 L -1
TEMP. SEDIMENT TRAP DRAINAGE
DENUDED
Q10
SURFACE AREA SURFACE AREA
STORAGE
FLATTER.
D.B. 8251, PG. 764
USE: SCHOOL
2,700 CF
SKIMMER ND AREA
/RISER BASIN
(Ac.
C )
AC.
(CFS)
RE U ED
R
PROVIDED
REQUIRED
APPROVED BMPs SHALL BE SHOWN ON A PLAN TO CONTROL ANY POTENTIAL
SEDIMENT LOSS FROM A STOCKPILE.
/ /
SB
#1 W /BAFFLES
10.3
1.50
29.8
12,940 SF
13,041 SF
34,584 CF
TO
TO
TO
/i / /� /� / ( /
\
39 %IPERIMETEjTBUILDING SETBACK
SB
#2 W /BAFFLES
10.5
3.15
30.3
13,191 SF
13,366 SF
35,295 CF
STOCKPILING MATERIALS ADJACENT TO A DITCH,
j / / /l / / // // �/ �/ > 1 ) l / I ��
,- �
SB
#3 W /BAFFLES
12.2
0.88
35.2
15,327 SF
15,450 SF
41,361 CF
WATER R
WATERCOURSE, WETLAND, STREAM BUFFER, OR OTHER BODY OF WATER'
OTHER BODY O
SHALL BE AVOIDED UNLESS
\ 7" �T �-' ��_ ✓ `
-�
(
ST
4 W BAFFLES
# /
1.0
0.70
2.89
1,256 SF
1 326 SF
2 523 CF
AN ALTERNATIVE LOCATION IS DEMONSTRATED TO
BE UNAVAILABLE.
// I - r- --1 - •
( I / / 1 J 1 • - . - • - -,` • -I. •f- •
C- • -I\ - • - I / I
ST
#5 W /BAFFLES
0.75
0.30
2.17
942 SF
968 SF
1,763 CF
( \ ! /
n I
ST
#6 W /BAFFLES
0.92
0.25
2.66
1,156 SF
1,225 SF
2,277 CF
DIVERSIONS TO APPROVED BMPs SHOULD BE UTILIZED ON UPSLOPE SIDES OF
STOCKPILES. \ I I \ 1 / I \ I / / / // / / 1 \ 1 \ ! / I I DIMENSIONS LISTED ARE FOR BOTTOM OF SEDIMENT TRAPS AND BASINS.
1 \ 1 �\ I I j ALL SEDIMENT TRAPS AND BASIN TO HAVE POROUS BAFFLES.
OFF -SITE SPOIL OR BORROW AREAS MUST BE IN COMPLIANCE WITH WAKE \ \ \ \ \ \ 1 \ I \ I ! \ / L 26 1 L T 271\ \\ \\ ,, �� I i SKIMMER /RISER BASIN #1 -3 TO BE CONVERTED INTO STORMWATER PONDS
COUNTY UDO AND STATE REGULATIONS. ALL SPOIL AREAS OVER AN ACRE \ \CONNIE RAY,& ES\� \ \ \ \ (! \ \ \ 3 000 1 31,900 )
ARE REQUIRED TO HAVE AN APPROVED SEDIMENT CONTROL PLAN. C. \CAMPBELL ` �\ \ \ \ \ • \ i S� `i1 I I STORM SEWER -PIPE CHART
DEVELOPER /CONTRACTOR SHALL NOTIFY WAKE CO. OF ANY OFFSITE \ \ PI1�07R2- 924338 \ \ \ \ \ \ \ \ \ \ I ° \� r'
DISPOSAL OF SOIL, PRIOR TO DISPOSAL. FILL OF ANY FEMA FLOODWAYS \ \ \' .• X379 �G.�113 ' \ \ \ \ \ \ \ \ \ \
AND NON - ENCROACHMENT AREAS ARE PROHIBITED EXCEPT AS OTHERWISE \-- QSE: 'I GLE FAME \ \ \ \ \ \ I \ \ \� �/ I I t PIPE SIZE DRAIN Q25 LENGTH SLOPE INVERT INVERT
PROVIDED BY SUBSECTION 14 -19 -2 OF THE WAKE COUNTY UNIFIED \ �� \ \�\� \ `\ \\ \\ \\ \\ \ \\ \ \�\ \ \\ L01 25\ \ \\ °' �` a___LC 28, \ \ \ \ \�` - -- AREA CFS FEET IN OUT
DEVELOPMENT ORDINANCE(CERIIFICAl10NS AND PERMITS REQUIRED). \ \ \ \ \ \ \ \ \ \ \ \_ \\ AC
-41,02
SEEDING OR COVERING PILES WITH TARPS OR MULCH IS REQUIRED AND WILL \ \ \2�' TREE �t V��E\FAT\FQ „
REDUCE EROSION PROBLEMS. TARPS SHOULD BE KEYED IN AT THE TOP OF (P OTETIQN ZONE \ \ �I\ �\ \\ \� \ ° \ \� °`' °° \\ \�� �� �=� C�rE A 18 RCP 3.1 7.83 48 1.0 410.00 409.52
THE SLOPE TO KEEP WATER FROM RUNNING UNDERNEATH THE PLASTIC. / /' / I I EXIST. °� \ \� v �� E B 48 "RCP 45.3 74.3 64 1.0 398.64 398.00
\ \ STRUCTLL>ES T--`�
STAGED SEEDING AND MULCHING SHALL BE IMPLEMENTED ON A CONTINUAL / \ \ \ `~\ • \ \ \ \ \ F.E.S.
BASIS WHILE THE STOCKPILE IS IN USE. _ . 1. l• 1 • -� - } -� -�� =�� \ \ \ \ \� �� TO BED-•, \
-y 7 \ \ \\ - �� \� \l PTPE C 18 "RCP 1.0 2.84 48 3.13 414.50 413.00
ESTABLISH AND MAINTAIN A VEGETATIVE BUFFER AT THE TOE OF THE I I l ! 1 I I I \\ \° ° \ \ °° E D 18 "RCP 1.2 4.05 48 3.54 410.70 409.00
SLOPE(WHERE PRACTICAL). I J / / / ✓/ }
�OTI 24 �ss� �� �� --� ` - °\ R SX- RIB �� \ " 5,312 ��-- -° \ \ \ \\ \� \ _ L -O�,29 ( PIN o 2- ow N\ \ PPE E 30 RCP 9.6 18.2 84 5.00 380.20 376.00
/ / ( SF. \ \ 89\ 7� �3 150 W F E. S.
PLASTIC COVERING CAN ALSO BE USED FOR IMMEDIATE PROTECTION FROM 2b' /PERMANENIT ~` / -� \\ \ \\ \ \� \\ ° �\ .r--3',6 SF\ \° ! \ \Bi 98-x-• kG 15 4 \ PIPE F 24 "RCP 6.5 12.$ ¢$ 1.0 411.00 410.52
EROSION ON DISTURBED AREAS AND STOCKPILES. SHEETING SHOULD BE / / / / U�E: SINGLE )F MILY(
KEYED IN AT THE TOP OF THE SLOPE TO KEEP WATER FROM RUNNING / / / CO ST. AND / /� S 2\ \ \ \ -\ ��\ \ �• \' ) / W /F.E.S.
UNDERNEATH THE PLASTIC. AI;. MI
\ J / �\ \ \ \ \ \ \
STOCKPILE I I 1 \ LOT 23 I //
LINES. FOOTPRINTS SHALL BE SETBACK A MIN. OF 25 FROM PROPERTY I I 1 $ - / / // \ \\ \\ \, \ I \\ /J / TERESA 0.1 RICKY D�
DISSIPATOR DESIGN
SIZE
LENGTH WIDTH
FT FT
9.0
4.5
32.0
12.0
9.0
4.5
9.0
4.5
20.0
7.5
12.0 6.0
I 1 \ F. / \ \ \ _ 1 / / OLIVER 0OWAN / / / / / / / / / I l I \
ANY CONCENTRATED FLOW LIKELY TO AFFECT THE STOCKPILE SHALL BE I I \\ WE\T DETENTION r \oLOT\ 2 \ ( / ) / j �f, / / PIN 0782f02 -2826 / / / / / /� - - //� / j / / // /� IJ 1 \ \
DIVERTED TO AN APPROVED BMP. I -,I ��G��- '26 544 \ I l D.B. 98 -� PG. 160A / -
I o \SF. \ ) I / /LOT /30 / r / ! USE: ANGLE FAMILY / // t _- I 1 \ \
�S)rE SHEET ti0 - \ a i 166AL• 5.77/ A / i 1
IF STOCKPILE IS TO REMAIN FOR FUTURE USE AFTER THE PROJECT IS °" / ) 300679 / ! � ¢• / ( - �---�- /
COMPLETE (BUILDERS, ETC.), THE FINNANCIAL RESPONSIBLE PARTY MUST 1 \ _ FOR DE �AIL� ' ( I I / /SF. / / �I / / I ( I / f�iCKl� Di & 1KA1�'il,N - - - -� //�
NOTIFY WAKE COUNTY OF A NEW RESPONSIBLE PARTY FOR THAT STOCKPILE. °° �✓ / I / P FdAP / j B. \ODVERI
/ / / / IPIN 07$2 -b2- 8 7( f - ✓ i// / \ \
S B/ ; / 1 ( 1 \\ i / ID.B� 80 4, IFG.�6
SE G FA I YI ( ( ✓/ �' // \ I \\ \ __Jr_ \
I / -r ! \\ \\ \� �� `I .t LIKAINA E / // / F // LIPjtNG JiHI 8" I / 30' P (METER -BU /DING i 1 j \ \ \I j �� % // \'� ( I \\ \\ \ 100' NU
,ENO ACCE SL T �1 / '/� / EE ITC j I // // ) \ \ \ RIPARI
_ i I TENAN SCH DUL /
�\ \ \ E>AS M T/
/ I I / III / / ! / / / f \ / \ / / TOP' OF
IL-01 /31 / / / V 31, oo / / / �ExIST. • � • � 1 1 ' l l i % I l % l j / / /� Ij ( � �
STRIci URES �� \ \
�� XNATE S14P L1 / / b / ! ! - / s 1 I \ \ / ' yI^EYJ. �i -S.
/ . . \ . / - I I ATE HFTD �U�FE(R I J I ( ,; vtOVED 1 -� - . L . l l l l l l t \ \� ( 1 I / /
/ ! \ \ • \ , - - I _ / Q / / / /- . _ /. 1 1 PIN 0#;8 0 8
EMMA M. FRANKLIN - / _ / S/ P $ACRE QRAIN G / A6,7 / / ! 1 I I / / / /�./ / \ \ \ I I I ( /
PIN 0772 -82- 775 \ \ \ \ . / ! \ -\ - ,%- / 1 � I / / / I I / / ! \ ,b.B. 51
/ / �i /// ( I I �.�'G /115/
/ 1 Af EAC R�QUIOENILE 1 Q �/ / / / / / / / i` \ \
1 ( f // i I I/ Ust: IN ✓ Z,L
D.B. 2735, PG. 678 \° t I / '\ \ t 1 / f / I II20/ % / ;' l I I ! I ) i 1 I I iB.M� 1LEJF M1lY
USE: SINGLE FAMILY \ • \ - -/ - /. \ \ - • \ - - _ / / f l J / l 1 / 1 d l / l 1 I l f \ 1 / J l
7 / / ! / / / I 1 1 3/45633/ I / / / IOT 32 / I LO 33 ( LOT 34 /� LQI 3 I /I ! / l I I / l l / / / l \ // / / / 1 / / / / ESI U,�c �i.22 AC.
1 ( ( ( 3 ,v� o 32,538 / 40,57 V / / IL
�'. / / /
/ I l I / / TRE & / / / i 3 ,gyp { sF.\ \ / \ / sj NR 01 ON�
l
/ !
\• A I l l I / / l I 101\ 1 \\ \ I 1 \ \ \/ / /� // / // _ / I i I I I I l / (l \ ( �__f� �: // �I /I /30" �ERI`M
AT A AT
\ \ \ \ \\ \ \ 1.1 (\ .o : \ i
\ \ \i \i \ 1 I. I 1
\ I l t I 1 \ \ \ I \ \ \ \ \ \
1 � \ I I \ \ \ 1 I \ \ \ PR /
1
BASIN SIZE
WEIR
(
TEMPORARY MATTING SCHEDULE
Y,
PROVIDED
STORAGE
BASIN SIZE
WEIR
(
TEMPORARY MATTING SCHEDULE
JUTE
PROVIDED
L X W X D
LENGHT
STA. 10 +63 RIGHT SIDE L -1
STA. 12 +83 LEFT SIDE L -1
STA. 20 +65 LEFT SIDE L -1
TO
TO
TO
ENKA MAT STARTS STA. 13 +67 L -1
INT. L -1 & L -3 STA. 17 +65 L -1
INV. PIPE B STA. 21 +76 L -1
34,875 CF 161'X8l'X4.5' 14'
35,796 CF
163'x82'x4.5'
j ¢'
STA. 18 +71 RIGHT SIDE L -1
TO
INV. PIPE B STA. 21+76 L -1
41,904 CF
150'xl03'X4.5'
15,
STA. 24 +26 LEFT SIDE L -1
STA. 24 +8 EFT SIDE L`11
TO
ENKA MAT STARTS STA. 22 +64 L -1
ENKA MA&SLTA2 S STA. . 23+0L -1
2,700 CF
51 x26 x4.5
10
STA. 28 +41 LEFT SIDE L -1
TO
TO
INT. 1
INT. L -1 & L -2 STA. 30 +31 L -1
1,824 CF
44'X22'X4.5'
10'
STA. 27 +22 RIGHT SIDE L -1
TO
INT. L -1 & L -2 STA. 30 +31 L -1
2,451 CF
49'X25X4.5'
10'
STA. 16 +26 R�TSSIDE L?2
STA. 19 +60 LEFT SIDE L -2
STA. 28 +26 LEFT SIDE L -2
TO
TO
TO
RIP RAP START2S STA. 18 +49 L 2
INV. PIPE E STA. 23 +30 L -2
INV. PIPE E STA. 23 +30 L -2
STA. 28 +97 RIGHT SIDE L -2
STA. 33+32 LEFT SIDE L -2
TO
TO
INT. L -1 & L -2 STA. 28 +43 L -2
INV. PIPE F STA. 31 +60 L -2
PERMANENT DITCH PROTECTION SCHEDULE ENKA MAT
STA. 13+67 RIGHT SIDE L -1
TO
END CUL -DE -SAC STA. 17 +80 L -3
STA. 22 +64 LEFT SIDE L -1
TO
INV. PIPE B STA. 21 +76 L -1
STA. 23 +05 RIGHT SIDE L -1
TO
INV. PIPE B STA. 21 +76 L -1
D50
LINING
THICKNESS
6" 18" CLASS B
13" 24" CLASS 1
!
M
`
1
(
c o
N
�mmmn
!
M
`
1
(
c o
N
6" 18" CLASS B CHANNEL DESIGN D -1 = 't �'04 .�►. '
6" 18" CLASS B
HIGHWAY METHOD'sdd
" " D.A. = 6.5 ACRES I Di�''••...••-
13 24 CLASS 1 Q25 = 12.8 CFS t;5; �'„Mir`� ?1
USE MANNINGS EQ. I
6" 18" CLASS B B - 3
3:1 9.0' /-3:1 n = .035 i
SIDE SLOPE = 3:1 I
CHANNEL SLOPE = 5.0%
b �, 3' DEPTH = 0.54 V25 = 5.05 FPS,f i,...
/ I \ � . _ USE COLBOUND INC. ENKAMAT II LINER N ,
T =YDS 62.4(0.54).05 = 1.7 PSF ;wS
T (ENKA MAT) = 2.0 PSF Z r.
LENGTH = 150' �;
LT
�--
E$E Rh1 'ER / / I I 1O
J / / I I D UGLAS G. MeR 1 \ D T'R16S A & MEAGAN IN 0782- 12s \ \ Qc°
t30'iFR / / D.B. 10494, /PG. 32 i \ \ \ 1 0TSO MBOS
.� / 1 B.M. 1997, .G. 4501 I WIN 01t'82- -6860 P 0,
.� /
-tiAN� - 911L.Efi USE: SIN FAMILY( I ` \\ EBB. 141364, G. 98 I ' Z ,may 0�0
I \ B.M. 2001. P. 2182
USES: SIN LE FAAMILY
\\ 1 \\50'
\TRE4 &VEGETATION .' o
RROTECTI,ON ZONE ! {
/ \ I 1 ' T�TAL R/W DEDICATION I
kDING /kTYAC F OM (ORIGINAL 60' R/W `
(I
\ BUI RM S I(SUF'FSARA
0782 -22 -*569
\ V P.B .� 1081 X PG. 1397
/ \ \ \l B.M 2004( P.G. 803
/ / 1 T 6 LOT 'S,4 USE . SING4 E FAMILY
\ R //w (P BLf1'C / % / J / \ 1 i I ( I % l 40,39f \ 1\ \ \ I I }
LOT 18 \\ \ \ \ - -° \ \ \ \ \ \ ) L -1 1/ / i / -/ - /! J % 1/ \STRUC�tURE� \ I I l\ � I
38,773 \ \ \� L00� 4�6 \ \ i 1 LOT 47\ ( / / I ( '' \ ST 7 8 J I \ T� E \ \ I I �1 II 1 ( WI I \ \ / LOT 53 1 I CONSTRUCTION ENTRANCE
_ SF. \ ]\ ` \ \ t ! I 3c, 000 ) I C - / i \ Q I \ sF. \ I (50 FIT X 25 FT)
\ \ \ - -° \ \ \ 1 I 1 I I -/ Y \ 9F. I / REMOVEV I 1 / % z \ 40 839 / I
°� �� \ \30,A53 \ S \ �OT 7 / I 1 I I / / / / 1 1 1 1 I / \ \ / / \ s� 1 I 1 , . \ i I 1 I I I j / l f - l ' I ( / / / / /LO'F49 \ I -\ \ 1 / L� -- x \ OT �°°°
, 30.1d8 q I / 1 I 111. I / /x.146\ 1 0 1 I / \ \ Q \ sss \ \
i I j / �, ( ) s \
,� / ✓ , - ' � \ \ \ \ 17\, \ \ I I I . -,�M PRIM N. HEIRS WILSON
PHIWP RHUE FRANKLIN / / i \ OT\ \ 1 \ \ I - I. I I \ \ \ll� a 44 = 0 A 0782 -12 -8386 '
y -\ - }- '\ \ i . \ \ \ \ \ \ 7 \ \ \ \ \ LOT f5 1 \ \ \ / / / / / ( .1 C f / I / • 1 1 1 \ / �� Oft 5k L ° - - 1
PIN 0772 -82 -7179 / /' / / I \
P.B. 2735, / i - -1 I \ \ \. \ \ \ \ \ F.� \ \ 1 1 1 3>� 71 6 1 1 I I \ \ \ \�. \�- - -- �' / / �� \ 1 �5 \ \ (�3;2Q3 ` � ° ° � ��" � .\ \ \ D.B. 06 -E -. �G. 1879
PG. 684, I C ' \ \ \ \ \ 1 I I \ ) ) % /- - I 0- \ \ ," Gi Ri \\ \ \ B.M. 20 P.G. z «, ..'
D.M. 1979, P.G. 4�9 -� ��- \. \ s \ I. 1 \ \ \ \ \ \ \ \ \ 1 \ 1 1 I SF. I I I 1 1 \ \ \ \ / j / I I 1 / / -( - I \ - H C �g \ \ \ F. \ \ \\ ^ z \ \ \ \ 803USE: SI GLE FAMILY ce V >�
USE: SINGLE FAMILY_ -- \ \ \ I \ \ \ \ I I I I I \ \ \ \ // / �` / / / / /./ /. ./ - 1 \ 1 \ \ �/1 \ \ \ 1 coo N c
_ _ l� \ \- \ \� .P \ \ I \ \ \ \ - / / r - > \ ( �p \ \ \ \ Imo► \
\ �\ . \ . \ }.\ \. _ . CD A D \ \ I I \ \ \ \ \ \ \\ `!LO `38 / ( / // ' / -1 I- ! r I I(I \ \ \� \` \\ s- \ \\ \� (i(� / w P \ !/` / I 10' TOTAL R/W °
\ \ \ \ 1 \ \ \ \ \ \ \ I I \ \ \ \ \ \ \ 30,000 / %� / / ! / 1 1 ��l- /- / . - I ( I \ \ \-- \\� -- \ \� ll�� l \ \ \ \ / o W N W jai Z
MAI1 dAN M \ \ \ \ \ \ \ \// P \ \ \ Z
° \ r 1 \ \ \ \ \ \ \ \ I SF. J� / / / -/ 1 I ( ( I \ �`4z \ \ \� r - _ \ lr,/ \ \ \ \ ( ( i N W "
25 TREE & VEGETAi( y\ \ \ \ \\ 1 1. I . I \ ./ \ \ \ 1 \ \ \ 1 \\ \ \\ \ \ \ \ \ \ \� 1 \ �� �/ / �/ / / /. 1. lily ETEN N \ 1 \ \ \ \ \�\� _ �� \ \ I / \ \ 1 \ \ \ I ( W
I \ \ \ \ \ \ \ \ '� , / . / \ �.33r192 A \ \ ) \ 1 I I ` M ORI(31N�1L 6D R/W a .
PROTECTION ZONE �\ \ \ \ \ \ - 1- T.ENIION LbT � '� \ \ LQT\ 4* \ -, \ \ \ \ \ / .DEVI 11 �. \ \ \ \ W 8
\ \ \ \ \ 1 1 \ \ 1 i \ 24;967 \ \ \ \ \ \ \ \ \ \ \ ` / / / / / /. / -/ ! _ SHIE _ 0 I 1 _- SF` \� \` \ \ I �I I
\ \ \ \ \ r
1. -\ - D'VICE.3 \ \ \30361, \ \ \ \ I / / / / / / / / / 1 \ \ r \ \ 1 OT155 I I 1
\ \ \ \ 1 �., I 1 SF'\ � \ \ SAC. \ \ \ \ \ \ -\ \ \ I 40 S;p I . r I I ` I CHfAILEb A E MILLS
I 1 ( d.� \ \ ° \ \ \\ \\ \ \ \ \ \� \ 1 \i' -// / / / / /LO /6 /-/ (- /- F D I 1 ( s . RBI
1 \ I T 10 \ - � \ \ � •c \ I J AI /�N susaN
I / 3 346 ' !' - \ \ � AT _ \ J / / ! -►' I I I '; 1 R
OR- DETAIL) \- ° \ \ \ \ \ \ \ \ \ LOT I I / 1
l _ ) Q \ \ \ \ \ \ \ ) ) 30 00 / I I 5F./ ! /. /. I - I / 0 E -SPA PA E 1�R P ED �� \ t / / / / . I I ( \ PN1 78 - 2 -9203
\ \ \, \ 1 \ \ \ I / 1 \ \� / i I I i - G N \ I / / !� / /l J ( 1 1 D.. 7�s. IP 2549
\ I B. 1 9$. 475 I
I
LOT 5 .�
\ \\ I 1 1 ( I I I I I I• \ \\ \ (I // A� /� / I/ I I I N 11 i /� /- / ON�ER \ / ,�� -� R L A \. \ J 17� / 1 1 I / 1 \ U N F�MILY I
\ 1 1 I I I 1 ( " q- / ) / / - /- / NA><t1 L 36 ) / J
/D d / r / / \ \ / I / /! -I -( / - - ('- - •�- - - - - - / /!F // /
/THICK.
) A I`A _ - p >v /
--
I " .- / / / / / / / JOHN W. NEwsbN \ \ \
/ // _ PAN 0782- 12 -6p86 A V A \ V A
/ V / / /11 ! / / / - � (�6,'�7 .F /.� /- �` > . /. / / / • v /
\ I I I i I I ► I i I .I / i I I I SF j ( I 1 ( E �ITyri / / 1 I IT 40--_ /OT /7/ / 1 . /. ,r - 3/ < l l % / / / / L07%�7/ / / / / i� / l �b.B. 5192, PG./ 386
e;u6o � l � / 1 / / _ / l l / / / � / � � / \ / \ \ �
i178� / (B.M. 2003 P. 1641
I i I I IOfhE PIA I I I I 'I ) I = �� �/ I I / / J I l ( I / l 1 I 1 SF. ✓ / // l �S .i / / 1 - / ✓ % /• l2 ' / / / i �CSS Ef LO,T/1 / / - / / J '� I USE. SINGLE /AMILY
J i I- I a- I/ I I / I ( 1 \ \
\ I 0 t I l / l i/ /. 1"
•-"' / -/ / i LOTi D5 -6 /�7 285/
I PIR P S d lU E ( 1 I / / I I / - _ / 0' W \ \ \
PHILLIP R. & LIND�H 1 I ! I C R A C6 J l 1- 1 . (_ �1 • l \ I i ! I I 1 \ // / ! ll . - /� / f / NJSTI. / 3� 71j0 / / SF / /
EI l _ I' l l 1 / u0T 142 I -� / / / / // / - / 9 Ff NI' 9 1 / �- " /� / �ERSHE gBUF�E
EE/ y / s ,551 1�N1 ICK.�18 /
HAYES I I I I A RA� �A r51 / l j l - \ - / I ' I' I I / % / ( ( 1 NO 2 s I 1/ I LMT Al �' % // // // / ! l l l / / / / / - 1 -�- I - ! / /7 / ! / / ! I / / sF. / (SEE i CH / / / / AS PER `5ACR
PIN 0772 -81 -997 1 / I J F I / ✓ 1 '
D.B. 7499, / -\ - I 1 1 I I 1 I i / / / I l / -/ / / / / / l l
PG. 1 0 / / (( 04,8A8( IE` ( 'l I / \ / I I I SF I \ 3o�ss / / / / / / 1 1 / / / / ! / ! 1 Sc SCHED E) / / ! r. AREA RiQUIREIENTI
/ / I / 1 I / J /
B.M. 1995, P.G. 1 52( l ( � / / / l / °/ ., / I j I •\ SF. / / L / / / / \ I � �• ! --/• •�' -
i I (1 1 I l 1 P L 1 I / �/ /- ✓ - / ! -1- ���(
USE: SINGLE FAM Y \ I 1 1 1 I (- ) - I . . . X4,1475 / / i \� - I -( I / / / / l /� • r
1 I I III F / 1 / q \ I l ( \ \ /�gF ;/ -/ 1. 1 / ql \ I \ \ I ( (, 1 / l ! I� / / / _ t 1 I I _ \ \
b l I l 1 1 1 - I ,b - j 1- 1 / 1 / / l 1 I 1 Il \ \ _ s / / / / / / / / // / J 1. -/ / ,4 /- / 1 1 I I / 1 ExIST1 G_3e'�6 \ \ \ cm-%\ H / I \ \
I, Pt�OPOSE \ 50►\\ /
/ I /206 W I �'I LIY - i - I i I I I (I I I�oTI 14 i ( I I ` R/W (PUB C) "`� -2 _
WATER E l UfFE '1 ( 1 1 1 1 1 $1'goo(
RICHARD & TERRY�D. I Ff OI / 'OIEIdF �S D '� ' 1' t `/ .\ ! I I I I I i \s ' I i �0 1 \ \\
RAYNOR (aN i I III \ \ I LOT-12, \
PIN 0772-81-97§7--- - L i/ / / T I ( I 1 1�0 00 \ \
/ / l - / I I \ \ \ \ \ I \ \ \ \30,000 \ LOT 11
D.B. 8752, PG. 79 / / I ( I { SF. \
B.M. 1995, P.G. 175 // I I I I I I 1 1 \ \ I 1 I \ \ \ \ \ 30,000 T ✓
USE: SINGLE
FAMILY =- / / 1 I l
GENERAL NOTES
CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING
UTILITIES, AND SHALL BE RESPONSIBLE FOR ANY DAMAGE 1 25, \ T�0
RESULTING FROM HIS ACTIVITIES. CALL UTILITY LOCATOR � � P �j O� O(V \ \\ \ \ \�� � °- f ) ) I � \ \ 30' R1ME�R -�1
SERVICE 48 HOURS PRIOR TO BEGINNING EXCAVATION. HA LD & F '1 \ \ \ -
'RYN JOAN \ \ VCE�IN�TH R &• EDNk P JAQOB E�. /& STL'�LA L )
ALL CONSTRUCTION AND MATERIALS SHALL' BE IN 72 -91 -2474 ROSE WILLIAMS AMI PROPERIIE��L>✓
9. PG. 208 PIN 0772 -91 -5489 PIN 0772 -91 -7309 PIN 0782 -01 -6216
ACCORDANCE WITH THE WAKE COUNTY DESIGN STANDARDS ; 9GLE FAMILY D.B. 3210, PG. 580 D.B. 15156, PG. 309 D.B. 12481, PG. 2472
AND SPECIFICATIONS. B.M. 1983, P.G. 295 B.M. 1983, P.G. 295 USE: SINGLE FAMILY
USE: SINGLE FAMILY USE: SINGLE FAMILY
CONSTRUCTION DRAWING APPROVAL IS REQUIRED BEFORE NOTE:
CONSTRUCTION ON 1'NIS PROJECT MAY BEGIN '
(. / ✓ / ( I I I ( I y US F .tANE / & NIE
I0' OERIM�TER BUI I1VG S ACK / 1 1 \ \ \ T ?IN 0782 -1 -4928\
1 r I�g D B. 10IF54, fG. 926\ ) \
B.. 2ob3, P. 1641
/ ✓ /37.0 4 / / / ! � / ( .1 U SINGLE FAMILY \
! . / / / / / / / / ' I' \ R IDUAN 0.98\ aC.
/S \ \ \
H N4Y Ul'f I \ ,P�N 82 �tibON 9 36� 1 \ CK w►LS & Bg
/ ,C / / / I
�14 t t D.19. 11 36, IPG. 512 1 \ ONI TT
SLOT) lt5 / / j/ /// 1r /r % '/ (-
-/(- I - 1 - i BI 1 . ECG. 3 \� B.4. 2W5,P�G. 1 79 1 \ PIN . 82 -11 1765
i/ 279;78t� ( / , // f . / - - ( F F 1. �I. I I 1 tlfS �AOANIT \ USE: SIE\IGLE \FAM LY \ \� D.B. 333. PG. ,414 \� \\ \ \'_--
/ SF. / 1 / / / ✓/ // j / `- a-/' 1 - ) \ - 1 - I .,1 I �tE�iDt�AL\ 1� i1C. °� \ \ \ \ \ \ 1970�P.G. 1 ^\ \ \
. . 1 • I -\ -1 � 1 14A56� sl ft\ \\ \ \ \ \ \ \ \\ U \SINGLE\ MIL
r/ - - I ' -BETH stlA(o RfP RAP ENERGY DISSIPATOR
�11�5`a5\
D.B. 6260, PG. 117 ® SKIMMER RISER BASIN
/,(-/ / y -1' ` \' \` \ ��\ \\\ \ \ \\ - - -- - -8.M- _T§94, P.G. 863 /
/ / / / / / / / ! �` .r /.- . -_ -II fi \ \ \ \ \ \ \ \ '�� �� USE: CHURCH
\ TEMPORARY SEDIMENT TRAP
- - -MAT-- TEMPORARY MATTING
If`.;13t�1]C /S/F'f6'l�r✓bC� / / / / /// // '( _ \ 1 1 1 1 1 I � \� \ \ °'- --
/ ./ Z// AMI PRO0_T1ES LL19 % // r/ % (� t�� N. -+ - ENKA MAT
PIN 0782, PG. 216
D.B. 12481, PG. 2472 A
STORM SEWER PIPE
USE: SINGLE FAMILY
TEMPORARY DIVERSION DITCH
00 A T3T -TTO Off A T L'+ MMA
WET DETENTION DEVICE S 1,2 AND 3 TO BE
CONSTRUCTED AND SERVE AS SKIMMER BASINS
THERE SHALL BE NO ACTIVITY IN THE WAKE COUNTY UNTIL SITE IS STABILIZED. ONCE SITE IS
CONSERVATION /GREEN WAY EASEMENT ESPECIALLY THE STABILIZED AND ASBUILT SURVEY ,WILL BE DONE
CEMETERY AND THE AREA OF POSSIBLE GRAVE. To ENSURE THE DEVICE'S ARE TO WAKE COUNTY _
STANDARDS AND THAT THE DEVICE'S ARE INDEED E 3`90 AC
THE ONES DESIGNED.
888 RIP RAP
-.00 ,.
I - _• • -
LT 56
• L s
< / X.
\\ LOT 55 i m
X
l O
c!i
O
\ .4 « \ I
LOT 51
K#7_4
8" X 4" TEE
W /BLOCKING
LOT 50
o � �
S .0,
2p 0,
EO P
P
LOT 4
A O '
N 4Q
y00 ��O
0
'h r9x00
Sp
~ /
�S �
�b
c
8" DIP ly
WATERLINE
LOT 49
FOR REVIEW ONLY -
NOT FOR CONSTRUCTION
P AN IS SUBJECT TO REVISIONS URING
T E CONSTRUCTION APPROVAL P OCESS
'PLAN- W F -1 - -
-----
LOT 48 ST
O°
ST #1
1�
I�
im
LOT 5
?CATION, QUANTITY, AND PLACEMENT OF ORAINAGI
(PES AND EROSION CONTROL DEVICES MAY VARY
BETTER CONFORM TO FIELD CONDITIONS.
L WORK AND MATERIALS SHALL CONFORM TO
E STANDARDS AND SPECIFICATIONS OF NCDOT
kKE CO. AND TOWN OF CARY. THE CONTRACT(
IALL OBTAIN A COPY OF THESE
ANDARDS PRIOR TO CONSTRUCTION.
� o �
LOT 37'
ST #4
D
I " X 8" TEE
W /BLOCKING
\lbw_ 1dY1� C
23 +0Q
00 °00 25+00
v �t-' W 1dW '-- 111W- "'1VN1'
rte=.
' `` ter; •
�''� •
� �;
V °
B
Cs
w
°
;v
�
�1+i+
I
«llllltttt
�
�
50' RIGHT OF WAY
20' PAVEMENT
CL
10��10
,
r_1/4 � Fr.
" SF9.5A
"lames
1
Z
0011K
"�
8 CABC
-
in
CENTERLINE
CUT
13.0' TO W/L
4'
MIN.
'r
RESIDENTIAL STREETS
TYPICAL CROSS SECTION
PROPOSED
68"
DIP WATERLINE
NTS
z
LOT 5
?CATION, QUANTITY, AND PLACEMENT OF ORAINAGI
(PES AND EROSION CONTROL DEVICES MAY VARY
BETTER CONFORM TO FIELD CONDITIONS.
L WORK AND MATERIALS SHALL CONFORM TO
E STANDARDS AND SPECIFICATIONS OF NCDOT
kKE CO. AND TOWN OF CARY. THE CONTRACT(
IALL OBTAIN A COPY OF THESE
ANDARDS PRIOR TO CONSTRUCTION.
� o �
LOT 37'
ST #4
D
I " X 8" TEE
W /BLOCKING
\lbw_ 1dY1� C
23 +0Q
00 °00 25+00
v �t-' W 1dW '-- 111W- "'1VN1'
`tt11ti111►/���
rte=.
' `` ter; •
�''� •
� �;
V °
B
Cs
°
;v
�
�1+i+
S
«llllltttt
0011K
-
z
445
x
La
z
4
�'
O
440
.-
J
J
-�
+
W +
N
435
z
J z
(
w
4
w
LOW POINT
ELEV = 414.24
=
LOW POINT
STA = 17 +80.2
w
_ 430
-
LOW POIN
STA = 21+22.81
-
K =
108.83
PVI STj
22 +08.45
4
VI EL
EV = 401.28
150
00' VC
AT.
= utp
N
'
~
TENIG
v
425
0` ®o
37
.06' VC
U
�
4
m
er
m
' MIN.
CMER
t/j
Al
U
N
v
�►-
'-- --
t7)
Co
420
M
to
U
4
�
_
W
t
0
to
+
O
415
N
..
--
U
m
i
410
IP
A
o
t� teM
RGP
4
WPA
to
J
N
O r
V)
+ d
405
m
c? O
_
J
¢
O v
41
X
+�
-
Z
C)
H�
ca UJI
400
W/rEl
ttr MML
395
I
3!
390
3!
i
_
L
385
31
v-
stt*-
�Y
ct)
to
ti�
M
(0(0i
IT
Cl
U)w
O
j ai
Ci
to
,i
N�
N
00
O
00
of
ti
ao�
n
tp
ch0
(o
th
st
Co
�f
fo to
O
O
N
O
�{
O
ch
�
to
to
ti
O
ti
O>
�-
N
O
to
to
M to
O
O
NO
st
N
d
`ct
s7
�f
sY
st
IT
M
� �
chi
�
M�
N�
O
N�
NN
04
'cr 04
04
N
N
'T�
04
N
e-
�O
�-
O�
t
0
r
r
N
N�dM
N
��
N
r
of
r
Ui
O
C)Cl
w
O
OD
1`
Go
co
m
O
�
'7
��
r
�—
�O�
r
��
O
��
Co
O
chi
0t
O
chi
O
C'C>
O
C>
r
4.
��
�N
G
NN
tM
�
,
d'
ih
10 +00
10 +50
11 +00
11 +50
12 +00
12 =50
13 +00
13 +50
14+* 00
14 +50
15 +00
15 +50
16 +00
16 +50
17 +00 17 +50
18 +00
18 +50
19 +00
19 +50
20 +00
20 +50
21 +00
21 +50
22 +00 22 +50
23 +00
23+50
24 +00
24 +50
25 +00
`tt11ti111►/���
rte=.
' `` ter; •
�''� •
� �;
V °
B
Cs
°
;v
�
�1+i+
S
«llllltttt