20061666 Ver 2_401 Application_20070507

FAYM'NT
RFCEIVED
Blackburn Consulting Engineering
234 East Main Street
Clayton, NC 27520
Phone: [phone]
Fax: [phone]
May 11, 2007
US Army Corps of Engineers
Raleigh Regulatory Field Office
6508 Falls of the Neuse Road, Ste. 120
Raleigh, NC 27615
Attn: Ms. Jean Manuel
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NCDENR - DWQ
Parkview Building
2321 Crabtree Boulevard
Raleigh, NC 27604
Attn: Mr, John Dorney
RE: Nationwide pe it 39, section 404, 401 water quality, and Riparian Rules.
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To Whom It May Concern:
On behalf of Montclair, LLC, I am submitting an application for a wetland impact
for a new subdivision road. Enclosed you will find an application with supporting maps, a
copy of a USGS map of the area, a copy of the Wake county soil map, an agent
authorization form from the owner, and a check for $200 for the 401 certification.
This crossing is necessary for access to the property. Please contact me
immediately if you have any questions or concerns with this application.
Please note that the roads will have roadside ditches, and the storm water runoff is routed
through level spreaders and bio-retention ponds before release into the buffers.
Sincerely,
S
121, n P. Hein, PLS
Enclosures:
1. Application
2. Wake county soil map
3. NCGS Quad map
4. Check for $200 payable to NC Division of Water Quality.
5. Construction Plans
6. Storm Calculations
Office Use Only: Form Version March OS
os • ?,
USACE Action ID No. DWQ No. I s s s v
(lf any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing FAYMENT
RECEIVED
Check all of the approval(s) requested for this project:
? Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
X 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: 39
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Montclair, LLC
Mailing Address: 8368 Six Forks Road #202
Raleigh, NC 27615
Telephone Number: 919-870-6639 Fax Number: 919-870-9923
E-mail Address:
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Sean P. Hein
Company Affiliation: Blackburn ConsultinEn ing eering
Mailing Address: 234 East Main Street
Clavton, NC 27520
Telephone Number: 919-553-2900 Fax Number: 919-553-7298
E-mail Address: [e-mail]
Page 5 of 12
III. Project Information
5
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
l. Name of project: Rosemoor Subdivision
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN): 0685.02-85-0083, 0685.02-59-2257
4. Location
County: Wake Nearest Town: Fuquav-Varina
Subdivision name (include phase/lot number): New Subdivision
Directions to site (include road numbers/names, landmarks, etc.): From Fuquay, take hwv 42
east to Old Stage Road. Go South (ri?ht) to Bud Lipscomb. Go East (right) Properti
the North (ri?ht) just past Barbour Store Road..
Site coordinates (For linear projects, such as a road or utility line,
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): See Detail Sheet °N
6. Property size (acres): 117.13 acres
7. Name of nearest receiving body of water: Un-named Tributary to Black Creek
8. River Basin: Neuse
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: Vacant, Wooded Propertv
attach a sheet that
ow
Page 6 of 12
10. Describe the overall project in detail, including the type of equipment to be used:
Grading & clearing for residential roads standard clearing & radin?equipment to be used
11. Explain the purpose of the proposed work:
Propertv to be developed for single familv subdivision
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
No other permits or requests known bv designer or owner of thisproperty
dwQ a -
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
Plans submitted are complete for this subdivision. No other impacts planned or anticipated to
This site or the individual lots shown.
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)
should be shown on a delineation map, whether or not impacts are proposed to these systems.
Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs may be included at the applicant's discretion. If this proposed impact is strictly for
wetland or stream mitigation, list and describe the impact in Section VIII below. If additional
space is needed for listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: One permanent impact to an existing
Wetland for a road crossing.
Page 7 of 12
2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
senaratelv list imnacts due tn hnth ctntntnrP and finnrlinn
Wetland Impact
Site Number
(indicate on map) Type of Impact Type of Wetland
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within
1 00-year
Flood lain
es no Distance to
Nearest
Stream
linear feet Area of
Impact
?acres)
1 Permanent Forested No 274 0.3103

Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property: 6.8893 Acres
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
TT1llSt hE i11Clucje[j. Tn c alrtilatP ar.raaaa m,iltir,lv Lanntl' Y.,,A0, +l,o- a:.>:a- 1... nl ccn

Stream Impact
Number
indicate on ma

Stream Name

Type of Impact -_J __

Perennial or Intermittent? _ .'_????? ?????. w.
Average
Stream Width
Before Im act .?wv vJ ??+
Impact
Length
linear feet vv.
Area of
Impact
acres

Total Stream Impact (by length and acreage)
5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation_ dredging_ flnnclinu rlrainaae h„11hPar1c Pr,-
Open Water Impact
Site Number

(indicate on ma )
Name of Waterbody
(if applicable) v
T of Im
?e Impact Type of Waterbody

(lake, pond, estuary, sound, bay,
ocean, etc.) Area of

Impact
acres)

Total Open Water Impact (acres)
Page 8 of 12
fi. List the cumulative imnact to all Waters of the 11 _ON rP?„ir;nQ fr?,,, thP nrniP?t•
Stream Im act (acres):
Wetland Im act (acres): 0.30103
O en Water Im act acres):
Total Impact to Waters of the U.S. (acres)
Total Stream Impact (linear feet):
7. Isolated Waters
Do any isolated waters exist on the property? ? Yes X No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
8. Pond Creation
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/embanktnent, excavation, installation of
draw-down valve or spillway, etc.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
VIL 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. Wetland Imnact is necessary
for road crossinsz and access to property All other wetlands have been avoided for any possible
im act.
VIIL 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.
Page 9 of 12
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on January 15, 2002, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete.
An applicant may also choose to review the current guidelines for stream restoration in DWQ's
Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.state.nc.us/1-icwetlands/strmgide.html.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
No proposed mitigation submitted with this application If mitigation is required Pavment to
NCEEP will be requested at that time.
2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:
Amount of stream mitigation requested (linear feet): 0
Amount of buffer mitigation requested (square feet): 0
Amount of Riparian wetland mitigation requested (acres): 0
Amount of Non-riparian wetland mitigation requested (acres): 0.3103
Amount of Coastal wetland mitigation requested (acres): 0
Page 10 of 12
IX. Environmental Documentation (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ? No X
2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No ?
3. If yes, has the document review been finalized by the State Clearinghouse? If so, please
attach a copy of the NEPA or SEPA final approval letter. Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify )? Yes ? No X
2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers.
If buffer mitigation is required calculate the required amount of mitigation by applying the
buffer multipliers.
Impact
Zone* Multiplier *Required
1 3 (2 for Catawba)
2 1.5
I Total I I I I
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or.0244, or.0260.
XI. Stormwater (required by DWQ)
Page 11 of 12
Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss stormwater
controls proposed in order to protect surface waters and wetlands downstream from the property. If
percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed
impervious level. This subdivision is limited to a total impervious limit of 15% Additionallv level
spreaders and bio-retention ponds are being utilized where practical and all the roadside ditches will be
veeetated.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
All lots will utilize individual on-site sewa e disposal in the form of design septic systems and
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules?
Yes ? No X
Is this an after-the-fact permit application? Yes ? No X
XIV. Cumulative Impacts (required by DWQ)
Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No X
If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description:
This subdivision is limited bv zoning and septic availability to the impacts enclosed and the
plans nrovided.
XV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
No special Circumstances Requested

Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 12 of 12
4 . ,I
Blackburn Consulting Engineering
234 East Main Street
Clayton, NC 27520
Phone: [phone]
Fax: [phone]
Re Project: Rosemoor
To Whom It May Concern:
I, the current property owner, hereby designate and authorize Blackburn
Consulting Engineering to act on my behalf as my agent in the processing of permits and
applications, to furnish upon request supplemental information in support of permits and
applications, ect. from this day forward. The 16TH day of October 2006.
Tom Hankins
Print Name
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STORM DRAINAGE SYSTEM
CALCULATIONS AND DATA FORMS
FOR
ROSEMOOR SUBDIVISION
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MIDDLE CREEK TOWNSHIP, WAKE COUNTY, NORTH CAROLINA
May 14, 2007
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Blackburn Consulting Engineering
234 E. Main Street
Clayton, NC 27520
Ph. [phone] Fax [phone]
BLACKBURN CONSULTING ENGINEERING
234 EAST MAIN STREET
CLAYTON, NC 27520
[phone] 919) 553-7298
Rosemoor
DRAINAGE AND EROSION CONTROL
Ma 10, 2007
STORM P IPES ? -

PIPE DA C V25) 25 SIZE lIN1 HW/D H Q 100

1 23.73 0.35 8.19 68.0 Twin 42 SEE FLOOD STUDY 82.99
2 3.24 0.4 8.19 10.6 24 1.10 2.20 12.95
3 2.03 0.5 8.19 8.3 18 1.16 1.74 10.14 ?
4 5.60 0.4 8.19 18.3 24 1.20 2.40 22.38
5 3.43 0.45 8.19 12.6 24 0.94 1.88 15.42

7 7.14 0.4 8.19 23.4 30 0.95 2.38 28.54
8 4.86 0.4 8.19 15.9 30 0.75 1.88 19.42
9 0.861 0.5 8.19 3.5 18 0.70 1.05 4.30

---
CL GRADE 25 YEAR --
PIPE
- STATION SIZE (IN) OR LOW INV IN INV OUT LENGTH' GRADE? BACKWATER
-__-- ?--
1 19+07 (A) Twin 42 328.75 322.8 322.4 78 0.51 % 326.48 i
2 21+82 (A) 24 328.18 323.3 322.9 58 0.69% 325.9 ?'i --- -
3 27+29 (A) 18 336.59 332.8 332.5 55 0.55% 334.5 __
4 30+64 (A) 24 329.40 324.5 324.11 591 0.68% 326.9 T? -
5 34+g4 (A) ? 24 328.03 323.1 322.7 ? 59' 0.68% 325.3 -?
?
i
, --
-
7 11+79 (1) 30 315.79 311.2 310.8 62 0.65% 313.6
8 11+54 (E) 30 324.78 321.2 320.8 62 0.65% 321.9I
_ 9 10+28 (F); 18 326.00; 322.5 322.1 55 0.73% 323J ,
i
; ---
--

VELOCITY DISSIPATOR S i
PIPE SLOPE SIZE (IN) Q(10) VELOCITY LENGTH WIDTH DEPTH (IM STONE •

1 0.51 °/a Twin 42 62.1 8.4 23 15 24 13" D50 ,
2 0.69% 24 9.7 7.0 12 6 24 13" D50
3 0.55% 18 7.6 6.1 9 5 24 13" D50
4 0.68% 24 16.7 7.2 12 6 24 13" D50
5 0.68% 24 11.5 6.7 12 6 24 13" D50 j

7 0.65% 30 21.3 9.5 28 11 24 13" D50 ?
8 0.65% 30 14.5 7.2 12 6 24 13" D50
9 0.73% 18 3.2 4.9 9 5 24 13" D50
I

SEDIMEN T BASINS Phase One c2100=Aco.3xlo Q10=Ax0.3x7.5 FLOW ? -
DEPTH i REQ. PROV
BASIN DA REQ. VOL SIZE PROV. VOL TYPE WEIR QI1001 10f QYR1 Q(10) ' S.A. S.A.

1 3.66 6588 42x86x2 7224 Custom 20 11.0 0.32 ? 8.2 3582 3612
2 0.61 1098 17x36x2 1224 Custom 10 1.8 0.15 1.4 597 612
3 1.33 2394 25x53x2 2650 Custom 12 4.0 0.23 3.0 ? 1302 1325
4 4.68 , 8424 46x100x2 9200 Custom 25 14.0 0.33 10.5 4581 4600
5 2.03 3654 31x65x2 4030 Custom 16 6.1 0.25 4.6 1987 2015
6 5.60 10080 52x106x2 11024 Custom 25 16.8 0.37 12.6 5481 5512
7 3.43 6174 40x84x2 6720 Custom 20 10.3 0.31 7.7 3357 i 3360
8 1.32 2376 25x52x2 2600 Custom 16 4.0 0.19 3.0 1292 1300
_ 9 7.21 2178 24x50x2 2280 Custom 14 3.6 0.20 2.7 1184 1200
10 2.83 5094 37x75x2 5550 Custom 30 8.5 0.21 6.4 2770: 2775
11 0.35 630 13x27x2 702 Custom 10 1.1 0.11 0.8 343 351
12 0.28 504 12x24x2 576 Custom 10 0.8 0.09 0.6 I 274, 288
13 3.05 5490 38x79x2 6004 Custom 20 9.2 0.29 6.9 2985 3002
SEDIMEN T BASINS phase two Q100=Ax0.3x10 Q10=Ax0.3x7.5 FLOW
DEPTH REQ. PROV
BASIN DA REQ. VOL SIZE PROV. VOl TYPE WEIR QI1001 0 QYR1 Q(10) S.A. S.A.

14 4.86 8748 48x100x2 9600 Custom 30 14.6 0.30 10.9 4757 4800
15 0.35 630 14X26X2 728 Custom 10 1.1 0.11 0.8 343 364
16 2.11 3798 32x65u2 4160 Custom 18 6.3 0.24 4.7 2065 2080
17 1.29 2322 25x51x2 2550 Custom 14 3.9 0.20 2.9 ! 1263 1275
18 0.41 738 14x29x2 812 Custom 10 1.2 0.12 0.9 401 406
19 7.14 12852 59x119x2 14042 Custom 30 21.4 0.38 16.1 6988 7021
20 2.02 3636 31x64x2 3968 Custom 15 6.1 0.26 4.5 1977 1984

BY-PASS BOXES ?
DA Q(1 OUT (1") OUT-BYPASS HW-1" tation/location
BOX C Q(10)-Q(1") INV IN SIZE (1") SIZE-BYPASS HW-BP T?o

4 2.05 1.0 329.2 329.0 330.0 1.0 16+40 (A)
0.50 6.5 8 18 1.4 333.00
2 3.24 1.3 322.4 321.0 322.0 7.0 21 +g2 (A)
0,4 8.4 8 24 1.5 325.0
5 1.32 0.7 309.0 309.5 0.5
0.50 4.3 6 15 1.2 311.0
11 0.38 0.3 304.5 305.2 0.7 23+00 (G)
0.80 2.0 4 15 0.8 307.5
14 1.33 0.7 328.0 328.5 0.7 19+67 (A)
0.50 4.3 6 15 0.8 331.0

LEVEL SPREADER
LS LOCATION Q(10) SIZE DA Q-w 1=1.0 SIZE Buffer Slope Foreba s Elevation i
(Qx65) (Qx65)
2 "A" 22+00 LT 9.72 632 3.24 1.30 84 5.1 % 42 320.0
4 "A" 17+00 RT 12.02 781 2.84 1.60 104 ? 5.9% 27 329.0
5 LOT 92 4.95 322 1.32 0.66 43 5.30/. 17 307.0
6 LOT 67 2.00 130 0.35 0.27 17 7.4% 5 308.0
11 "G" 23+00 RT 2.28 149 0.38 0.30 20 5.7% 23 303.0
14 "A" 19+00 RT 4.99 325 1.33 0.70 46 7.4% 65 327.0

BIO-RETENTION '
BR LOCATION DA Q(10) Buffer Slope Size Underdrain Weir Len th Weir Elevation ,

3 LOT 97 2.03 7.60 10.5% 78x26 Two-6" 12 317
7 LOT 73 1.29 7.74 12.5% 65x20 Two-6" 12 306
8 LOT 72 0.41 2.46 12.5°/a 40x15 Two-6" 12 290
9 LOT 39 2.02 9.09 25.8% 78x26 Two-6" 12 285

DITCHES 1=7.5 N=0.03

DITCH STATION DA C 10 SLOPE PROTECTION VELOCITY DEPTH

BUD LEFT 4+00$+00 0.49 0.8 2.94 1.0% NONE 2.2 0.61
6+00-8+00 0.32 0.8 1.92 0.5% NONE 1.5 0.60
g+00-10+00 0.15 0.8 0.90 1.4% NONE 1.9 0.37
10+00-12+00 0.14 0.8 0.84 2.7% NONE 2.3 0.31 i
12+00-15+00 0.35 0.8 2.10 3.3% TEMP 3.2 0.43
BUD RIGHT 4+00-6+00 0.61 0.8 3.66 1.0% NONE 2.3 0.67 '
6+00-8+00 0.46 0.8 2.76 0.5% NONE 1.7 0.69
g+00-10+00 0.29 0.8 1.74 1.4% NONE 2.2 0.47
10+00-12+00 0.34 0.75 1.91 2.7% TEMP 2.9 0.44
12+00-15+00 1.65 0.65 8.04 3.3% PERM 4.4 0.72 I
A LEFT 11+50-14+00 0.72 0.7 3.78 4.2% PERM 4.0 0.52 j
14+00-16+00 1.47 0.6 6.62 5.4% PERM ' 5.1 0.61
16+00-17+50 2.70 0.55 11.14 6.3% PERM 6.1 0.72
17+50-19+00 3.66 0.5 13J3 2.0% PERM 4.2 0.97
27+25-28+00 0.05 0.8 0.30 1.0% NONE 1.3 0.26
2g+00-29+50 0.10 0.8 0.60 4.6% TEMP 2.6 0.26 I
29+50-30+60 0.20 0.8 1.20 7.0% TEMP 3.7 0.31
30+60-32+50 0.13 0.8 0.78 3.0% NONE 2.4 0.31
A RIGHT 11+50-14+00 0.33 0.8 1.98 4.2% TEMP 3.4 0.41
14+00-16+00 0.49 0.8 2.94 5.4% PERM 4.1 0.45
16+00-17+50 0.61 0.8 3.66 6.3% PERM 4.7 0.48
17+50-19+00 0.73 0.8 4.38 2.0% TEMP 3.2 0.63
19+00-20+50 1.33 0.5 4.99 3.0% TEMP 3.8 0.61
20+50-22+00 1.16 0.5 4.35 3.0% TEMP 3.7 0.58

22+00-24+00
3.52
0.4
10.56
4.1 %
PERM ; ----? -- -
24+00-26+00 1.61 0.5 6.04 4.1 % PERM ' 4.5 0.62 i
26+00-27+25 0.72 0.5 2.70 1.0% ? NONE 2.2 0.60 --- - ? ---?
27+25-29+00 1.30 0.5 4.88 1.0% TEMP I 2.5 0.75 ? --- ''
29+00-30+50 2.12 0.4 6.36 5.0% PERM 4.9 0.61
30+50-32+10 1.28 0.5 4.80 4.0% PERM 4.2 0.57 i
32+10-35+00 2.19 0.5 8.21 1.0% TEMP 2.9 0.91 ? -
35+00-37+20 1.24 0.5 4.65 4.9% PERM 4.5 0.55
B LEFT 10+00-11+25 0.24 0.8 1.44 5.0% TEMP t 3.4 0.35 i
11+25-12+80 0.17 0.8 1.02 3.4°/a TEMP 27 0.33 - - - ?--
B RIGHT 10+00-11+25 0.59 0.65 2.88 5.0% PERM 4.0 0.45
11+25-12+g0 0.52 0.6 2.34 3.4% TEMP j 3.3 0.45 '
C LEFT 10+00-11+50 0.15 0.8 0.90 5.0% TEMP 3.0 0.29 i
11+50-12+50 0.06 0.8 0.36 7.3% TEMP 2.8 0.20 ? ?-
T
C RIGHT 10+00-11+50 0.37 0.7 1.94 5.0% TEMP 3.6 0.39
--
? -
- --- ?----
---? - - - ------
11+50-12+50 0.14 0.7 0.74 7.3°/a TEMP 3.2 0.25 ?

D LEFT
10+00-11-50
1.32 I
0.5
4.95
2.5%
TEMP 3.6 --
0.63 _ -----
-
11+50-13+00 0.47 0.6 2.12 5.5% TEMP 3.8 0.40 ? I
13+00-14+00 0.09 0.8 0.54 1.5% NONE ?-1.7 0.29 I !
14+00-15+00 0.08 0.8 0.48 1.0% NONE 1.4 0
32 t

15+00-16+00
0.24
0.75
1.35
5.3%
TEMP 3.4 .

i
0.34 ?
16+00-17+00 0.51 0.7 2.68 3.0% TEMP 3.3 0.49
17+00-19+00 0.65 0.75 3.66 2.3% TEMP 3.2 0.58 I
19+00-21+00 0.79 0.8 4.74 2.30/( TEMP i 3.4 0.63
21+00-23+40 0.15 0.8 0.90 1.0% NONE 1.6 0.40 ? ;
23+40-24+50 0.20 0.8 1.20 1.0% NONE 1.8 0.44
24+50-25+50 0.13 0.8 0.78 2.0% NONE 2.1 0.33
D RIGHT 12+50-14+00 0.11 0.8 0.66 2.5% NONE 2.2 0.30 I
14+00-15+50 0.12 0.8 0.72 1.0% NONE 1.5 0.36
15+50-17+00 0.09 0.8 0.54 3.0% NONE 2.1 0.26
17+00-19+00 0.56 0.7 2.94 2.3% TEMP 3.0 0.53
19+00-21+00 1.14 0.6 5.13 2.3°/a TEMP 3.5 0.65
21+00-23+40 1.86 0.5 6.98 1.0% TEMP 2.7 0.85
23+40-24+50 0.25 0.8 1.50 1.0% NONE 1.9 0.48
24+50-25+50 0.14 0.8 0.84 2.0% NONE 2.1 0.33
E LEFT 10+00-11+50 1.43 0.8 8.58 2.40/b PERM 4.0 0.78
11+50-12+50 1.46 0.4 4.38 4.90/o PERM 4.4 0.53
12+50-13+50 0.84 0.5 115 4.9% PERM 4.1 0.47
13+50-15+15 0.45 0.6 2.03 3.0% TEMP 3.0 0.44
15+15-16+00 0.26 0.5 0.98 3.0% TEMP 2.5 0.34
16+00-17+00 0.51 0.5 1.91 3.8% TEMP 3.3 0.41 ?
17+00-19+00 1.11 0.7 5.83 2.4% TEMP 3.6 0.68 ?
19+00-21+00 1.29 0.8 7.74 2.4% TEMP 3.9 0.75
E RIGHT 10+00-11+50 0.12 0.8 0.72 2.4% NONE 2.1 0.31
15+15-16+00 0.05 0.8 0.30 3.0% NONE 1.9 0.21
16+00-17+00 0.11 0.8 0.66 3.8% TEMP 2.5 0.28
17+00-19+00 0.24 0.8 1.44 2.4% TEMP 2.6 0.40
19+00-21+00 0.41 0.8 2.46 2.4% TEMP 2.9 0.49
F LEFT 10+00-11+40 i 0.35 0.5 1.31 3.2% TEMP 2.8 0.37
F RIGHT 10+00-11+40 0.12 0.8 0.72 3.2% NONE 2.4 0.29 ?
G LEFT 10+00-12+00 0.66 0.5 2.48 1.00/. NONE 2.1 0.58
12+00-14+00 0.94 0.6 4.23 1.7% TEMP 2.9 0.64
14+00-16+00 1.09 0.7 5.72 1.7% TEMP 3.2 0.72
16+00-17+50 0.21 0.8 1.26 1.1 % NONE 1.9 0.44
17+50-19+15 0.11 0.8 0.66 1.1% NONE 1.6 0.35
19+15-20+00 0.05 0.8 0.30 3.0% NONE 1.9 021
20+00-21+00 0.12 0.8 0.72 6.0% TEMP 3.0 0.26
21+00-22+00 ' 0.19 0.8 1.14 6.5% ; TEMP 3.5 0.30
22+00-23+50 j 0.32 0.8 1.92 6.50/6 PERM 4.0 0.37 (
G RIGHT 10+00-12+00 ' 1.26 0.4 3.78 1.0% NONE 2.4 0.72
12+00-14+00 2.06 0.4 6.18 1.7% TEMP 3.3 0.79 ,
14+00-16+00 2.69 0.4 8.07 1.7% TEMP 3.6 0.87
16+00-18+35 0.36 0.7 1.89 1.1 % NONE 2.0 0.51
18+35-19+15 0.06 0.8 0.36 1.1 % NONE 1.4 0.29
19+15-20+00 0.12 0.8 (172 3.0% NONE 2.3 0.29
20+00-21+00 0.19 0.8 1.14 6.0% TEMP 3.4 0.31 '
21+00-22+00 0.26 0.8 1.56 6.5% TEMP 3.8 0.34 ?-
22+00-23+50 ' 0.38 0.8 2.28 6.50/o PERM 4.2 0.40 ,
H LEFT 10+00-11+50 ' 0.10 0.8 0.60 1.0% NONE 1.5 0.34
11+50-12+50 ? 0.18 0.8 1.08 3.0% TEMP 2.6 0.35
12+50-13+25 0.23 0.8 1.38 4.4% TEMP 3.2 0.35
13+25-14+00 0.28 0.8 1.68 4.4% TEMP 3.3 0.38
14+00-15+00 0.06 0.8 0.36 4.4% NONE 2.3 0.21
15+00-16+00 0.23 0.7 1.21 4.4% TEMP 3.1 0.33
16+00-17+00 0.50 0.6 2.25 3.3% TEMP 12 0.45
17+00-18+00 0.78 0.5 2.93 3.0% TEMP 33 0.50
18+00-19+50 1.28 0.4 3.84 3.0% TEMP 3.6 (155 ,
H RIGHT 10+00-11+50 0.10 0.8 0.60 1.0% NONE 1.5 0.34
11+50-12+50 0.17 0.8 1.02 3.0% TEMP 2.5 0.34
12+50-13+25 0.22 0.8 1.32 4.4% TEMP 3.1 0.35
13+25-14+00 0.28 0.8 1.68 4.4% TEMP 3.3 0.38
14+00-15+00 0.35 0.8 2.10 4.4% TEMP 3.5 0.41
15+00-16+00 0.43 0.8 2.58 4.4% TEMP 3.7 0.45
16+00-17+00 0.50 0.8 3.00 13% TEMP ! 3.5 0.50 '
17+00-18+00 0.57 0.8 3.42 3.0% TEMP 3.5 0.53
18+00-19+50 0.74 0.8 4.44 3.0% TEMP 3.7 0.58
I LEFT 10+00-11+50 0.73 0.6 3.29 1.0% NONE 2.3 0.64 ,
11+50-11+75 1.11 0.5 4.16 16.0% PERM 6.8 0.42 I
11+75-12+00 1.36 0.5 5.10 16.0°/a PERM 7.2 0.45
?
12+00-13+30 0.93 0.5 3.49 2.6% TEMP 3.3 0.55
I RIGHT 10+00-11+50 0.09 0.8 0.54 1.0% NONE 1.4 0.32
11+50-11+75 0.13 0.8 0.78 16.0% PERM 4.5 0.23
11+75-12+00 0.15 0.8 0.90 16.0°/a PERM 4.6 0.24
12+00-13+30 0.13 0.8 0.78 2.60/a NONE 2.3 0.32 SHEER
OUTFALLS LOT 101 4.68 0.4 14.04 6.0% PERM 6.4 0.79 3.2
LOT 97/98 2.03 0.5 7.61 11.00/. PERM I 6.9 0.56 4.1 i
LOT 94/95 5.93 0.4 17.79 4.9% PERM ? 6.3 0.90
LOT 93 3.43 0.45 11.58 7.2% PERM 6.5 0.71 ' 3.4 ?
LOT 91/92 1.32 0.5 4.95 7.6% PERM 5.8 0.59 2.6
LOT 68 4.86 0.5 18.23 5.1 % PERM 6.4 0.90 3.1 !
LOT 73/74 1.29 0.8 7.74 5.2% PERM 5.2 0.65 2.2
LOT 71/72 0.41 0.8 2.46 12.8% PERM 5.5 0.36 3.1
LOT 67/68 0.35 0.8 2.10 8.5% PERM ! 4.5 0.36 2.1
LOT 63 2.11 0.6 9.50 4.40/. PERM 5.2 0.73 2.1
LOT 53/54 2.83 ? 0.5 10.61 3.3% PERM 4.8 0.80 1.8
LOT 49 4.68 0.4 14.04 3.4% PERM 5.2 0.88 2.0
LOT 43144 7.14 0.4 21.42 4.0% PERM 7.6 1.40 2.7
LOT 39/40 2.02 0.6 9.09 4.6% PERM 5.2 0.71 2.2
? LOT 22/23 3.05 0.4 9.15 9.4% PERM 7.0 0.66 3.9 I
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? WAKE COUNTY, NORTH CAROLINA -
` ?(Joins sheet 99) Wa6 ApC ApD ApC2 „
DWQ Project No, o r. -f 64?L
DIVISION OF WATER QUALITY • BIORETENTION AREA WORKSHEET
1. PROJECT INFORMATION (please complete the followirn
Project Name : 'oSGM D0?'? Sild P
Contact Person, 12mi/EL (3t.a4Zj:?3UP-N
For projects with multiple basins, specify which basin this worka
Perrnanent Pool Elevation 3i 2, ft.
Temporary Pool Elevation 3 1-7 n.
Bioretention Surface Area
Drainage Area
impervious Area
Rational C Coefficient
SIZB %
? information):
idlSio,A/
Phone Number: (cflq) 5S3°2_9o6
heet applies to: 3 LotS 9''7-
(elevation of the orifice invert out)
(elevation of the outlet structure invert in)
1q3I sq. ft.
Z, O 3 ac.
? ?5 7,- . ac.
t
%
Inlet Velocity
inlet flow depth
Depth to Ground Water
Planting Soil Infiltration Rate
In-Situ Soil Infiitration Rate
16,114 fps
"' -7@t2? in
p? 5Z in.mr
(II?,? 4iPz in./hr
II. REQUIRED ITEMS CHECKLIST
(on-site and off-site drainage to the basin)
(on-site and off.-site drainage to the basin)
(either 5% in w/sand under drain or 7% in wlo)
(the soil layer down to 4 feet)
(the soil layer below 4 feet or below the sand bed)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stoRnwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure detaiis, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approvai of the project.
Sf'/f No vertical sand bed is proposed
a'?N The bioretention area is at least 40 feet by 15 feet.
?i TGIf [=La? Sheet Flow is provided at inlet.
SP(-{ Water table depth is greater than 6 feet.
?¢'If Minimum of 6" ponding is provided.
S? l4 The ponded area will draw down in less than 4 days.
S Planting soil infiltration rate is greater than 0.52 inlhr.
r? 1A The in-situ soil infiltration rate is greater than 0.2 inlhr.
ca /? A planting plan with species and densities is provided.
?1211 Mulch layer is specified in plans.
Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management
f'ractices Manual, April 1999)
Plan details for the bioretention area provided.
Plan details for the inlet and outlet are provided.
An operation and maintenance agreement signed and notarized by the responsible parry is provided.
Please note that underdrains beneath the planting soil are acceptable in the Piedmont and Mountains
Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original.
DWO Stormwater Management Plan Review•
A complete stormwater management plan submittal includes a stormwater management permit application, a
bioretention area supplement for each proposed system, sealed design calculations, a detailed soils report and 2 sets
of plans and specifications showing all stormwater conveyances and system details.
1. PROJECT INFORMATION
Project Name :
Contact Person:
v
Phone Number:
For projects with multiple basins, specify which basin this worksheet applies to: 46 3 ZoT,.S' 1n7-,99
(must match the DA # on the application & plans)
II. DESIGN INFORMATION Attach supporting calculations/documentation. Provide a written soils report
based on actual field investigations conducted by a qualified individual. The soils report should include
informational references to the County soils maps when available. All elevations shall be in feet mean sea level
(fmsl).
Soils Report Summary
In-Situ Soil Type LOr1N,D
In-Situ Soil Infiltration Rate zTflst in./hr. (the most resrrictive soil layer)
SHWT Elevation 4- 6'? ft. (Seasonal High Water Table elevation)
Planting Soil Texture _5.QA42Y LDAVY1 (must be a sandy loam, loamy sand, or loam texture)
Planting Soil Infiltration Rate llo, ___ in./hr.
Basin Design Parameters
Drainage Area 08, 'l Zsq.ft. (on-site and off=site drainage to the basin)
Impervious Area ?3 26 sq.ft. (on-site and off-site drainage to the basin)
Design Storm ? inch (1.5 inch event for SA watenr, 1 inch event for others)
Design Volume 1-13 1 c.f. (storage volume required)
Inlet Velocity 6 4 fps
Drawdown Time Z hours
Basin Elevations
Temporary Pool Elevation 31 -7 fmsl (elevation of the bypass/outlet structure)
Planting Elevation fmsl (elevation of the ground surface bottom)
Bottom Elevation fmsl (elevation of the bottom of the planting media)
Basin Dimensions
Basin Size -76 ft. x 29 ft. = Zd28 sq. ft. (surface area at basin bottom)
Basin Volume Provided ZO c.f.
SWU-108 4.07
Page 1 of 4
Basin Plantings
Number of plantings required stems (400 stems per acre of bioretention area is required at a minimum)
Total No. of plantings provided Trees .3 + Shrubs (at least 1 tree for every 3 shrubs)
This system (check one) does does not incorporate the use of an under-drain.
(Under-drains are not allowed for those projects that drain to class SA waters.)
III. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the North Carolina Stormwater Best Management Practice
Manual and Administrative Code Section: 15A NCAC 2H .1000. These requirements are subject to change in
accordance with the manual and rules.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If a requirement has not been met, attach written justification. An incomplete
submittal package will result in a request for additional information and will substantially delay final review and
approval of the project.
Applicant's Initials
6A1? a. 5ystem is located 50 feet from class SA waters and 30 feet from other surface waters.
3-W111 b. No vertical sand bed is proposed.
500 # c. The bioretention area is at least 15 feet wide by 40 feet long.
QIWNa(,?+ Su.W. A grass buffer strip and sheet flow conditions are provided at the inlet.
5?rl?l e. Seasonal High Water table depth is at least 2 feet below the planting elevation surface.
f. Ponding depth of 6-12" is provided.
g. In-situ soils have a minimum hydraulic conductivity of 0.52 inches per hour.
h. An in-depth soils report is provided. (report should include soil types, boring log, map,
suitability for placement of the control system, seasonal high water table, infiltration rate, etc.)
i. The planting soil has a minimum hydraulic conductivity of 0.52 inches per hour. The type and
placement specifications of the planting media are noted on the plans.
?pN j. The planting soil meets minimum soil specifications per the latest version of the NCDENR
Stormwater Best Management Practices Manual, including a low phosphorus content to
promote phosphorus removal. (P-Index of 20 to 40 is optimal.) Include a soils test, indicating
P-Index, from a certified lab for those projects draining to Nutrient Sensitive Waters.
S k. System is designed to draw down the design storage volume to the proposed bottom elevation
under seasonal high water conditions within 24 hours. Draw down calculations are attached.
l. A detailed planting plan, prepared by a qualified individual, is provided on the plans. This plan
shall indicate a variety of suitable species, location, spacing, soil preparation, fertilizer
requirements, installation procedures, construction schedule, etc..
SWU-108 4.07
Page 2 of 4
s/# m. Type of mulch layer and depth is specified on the plans.
n. Plan and section details for the bioretention area are provided. (including dimensions and
elevations)
o. Plan details for the inlet and outlet structures are provided. (including dimensions and
elevations)
p. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
q. A benchmark is provided to determine the sediment accumulation in the basin area.
SPf?' r. Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
length is 50 feet for SA waters, 30 feet for other waters).
s. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
t. Plans ensure that the installed system will meet design specifications (constructed or restored)
upon initial operation once the project is complete and the entire drainage area is stabilized.
IV. BIORETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Records of maintenance items to include dates, inspector's name, type of maintenance, etc. shall be kept and made
available to Division staff upon request. Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re-seed, re-plant, and re-mulch as necessary to maintain good vegetative and
mulch cover.
3. Remove accumulated sediment as needed to maintain good infiltration. When the filtering capacity diminishes
substantially (e.g., when water ponds on the surface for more than 24 hours), the top few inches of material must
be removed and replaced with fresh planting soil material. Regardless of infiltration capacity, accumulated
sediment in the bioretention basin shall be removed when the depth is reduced to 75% of the original design
depth. The system shall be restored to the original design depth without over-excavating. Over-excavating may
cause the required water table separation to be reduced and may compromise the ability of the system to perform
as designed. Removed sediment shall be disposed of in an appropriate manner and shall not be handled in a
manner that will adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream,
etc.).
4. Replace, or add additional mulch as needed. Removal of the old mulch layer before applying the new layer is
recommended every 2 to 3 years.
5. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches in
height.
6. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
7. Replace support stakes yearly (in the spring). Replace deficient stakes or wires whenever needed.
SWU-108 4.07
Page 3 of 4
8. Soil testing sha11 be conducted annually to determine pH and any accumulation of toxins in the planting media.
Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils shall be
removed, disposed of properly and replaced with new planting media.
9. All components of the bioretention area system shall be maintained in good working order.
10. If the Division determines that the system is failing, the system will immediately be repaired to original design
specifications. If the system cannot be repaired to perform its design function, other stormwater control devices
as allowed by NCAC 2H .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the ten 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.
Printname: Mk?NS
Title: f" Ati Ar61ra `
Address: Z" RAL:*;'164 N4 L Z-7 e- (5
Phone:
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, Jokanna_ a Notary Public for the State of JiO ?"-?'? CC?.r-o ? 1- iL
County of ?AC.0- , do hereby certify that G, ?G..i rLS
personally appeared before me this day of M" , 00-7 , and acknowledge the
due execution of the forgoing bioreteniion basin maintenance requirements. Witness my hand and official seal,
O 'APK K.
' OTA,?,? ?
cau
SEAL --?- ? ? ?
a l?
My commission expires \ t1DS 12-0I D
SWU-108 4.07
Page 4 of 4
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Hydrograph Routing through Bioretention
Watershed Area ac
Surtace Area ac
Surtace Area Sf
Average Depth in
Average Depth ft
Storage Volume cf
Surt. Infiltration Rate , ' '? ?µ in/hr
If Sandy Loam, 1 in/hr,• Loamy Sand, 2 in/hr
Volume lost to Exfl ?cf/hr
Bioretention Outlet Control
Type Structure: Weir
Dimensions
length 3 ft
width 3 ft
Total Length ft
% occupied by grate p /
Effective length ft
Height above soil /n
Height ft
Number of Outlets 1 outlefs
Max Depth Over Grate qlf {t

0
0.00
0
0 aN_..66
0 ? .. . ??.??
0.00: ?. .,.,. ? .
?.M x ,?x0? ??.00, 0.00
1 0.03 2 2 0.00 0.00 1.69 1.69
2 0.11 7 7 0.00 0.00 5.36 5.36
3 0.25 15 16 0.01 0.00 5.36 5.36
4 0.44 26 38 0.02 0.00 5.36 5.36
5 0.68 41 73 0.04 0.00 5.36 5.36
6 0.97 58 126 0.07 0.00 5.36 5.36
7 1.30 78 198 0.10 0.00 5.36 5.36
8 1.66 100 292 0.15 0.00 5.36 5.36
9 2.05 123 410 0.21 0.00 5.36 5.36
10 2.47 148 553 0.29 0.00 5.36 5.36
11 2.91 175 722 0.37 0.00 5.36 5.36
12 3.36 202 919 0.48 0.00 5.36 5.36
13 3.81 229 1142 0.59 0.00 5.36 5
36
14 4.27 256 1393 0.72 0.00 5.36 .
5
36
15 4.71 282 1670 0.86 0.00 5.36 .
5
36
16 5.13 308 1972 1.02 0.12 5.36 .
12
27
17 5.54 332 2292 1.19 2.92 5.36 .
180
69
18 5.91 355 2467 1.28 5.27 5.36 .
321
37
19 6.25 375 2520 1.31 6.08 5.36 .
370.17
20 6.55 393 2544 1.32 6.44 5.36 391.81
21 6.81 409 2560 1.33 6.71 5.36 407.85
22 7.02 421 2574 1.33 6.92 5.36 420.67
23 7.18 431 2584 1.34 7.08 5.36 430
28
24 7.28 437 2590 1.34 7.19 5.36 .
436
59
25 7.33 440 2593 1.34 7.24 5.36 .
439.52
26 7.32 439 2593 1.34 7.23 5.36 439.05
27 7.25 435 2589 1.34 7.16 5.36 435
23
28 7.13 428 2581 1.34 7.05 5.36 .
428.13
29 6.96 418 2571 1.33 6.88 5.36 417.89
30 6.74 404 2557 1.32 6.66 5.36 404
69
31 6.47 388 2540 1.32 6.39 5.36 .
388.75
32 6.16 370 2521 1.31 6.09 5.36 370.93
-g, 3
Bioretention Flow Mitigation
8.00
oa
6.00
5.00
N 4.00
?
?
.,
3
0
M 3.00
2.00
1.00
0.00
-1.00
Time (minutes)
?Inflow (Post Dev Q) BR Outflow -pre-dev
DWQ Project No.
DIVISION OF WATER QUALI7Y - BIORETENTION AREA WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
r
Project Name : i5,;q3i7wcwat4
Contact Person: ir, C ' Phone Numb,es: (4I/1?) For projects with multipis basins, specify which basin this worksheet applies to:
Permanent Pool Elevation 3PL ft. (elevation of the orifice invert out)
Temporary Pool Elevation '306 ft. (elevation of the outlet structure invert in)
Bioretention Surface Area
Drainage Area
Impervious Area
Rational C Coefficient
SIZe %
Inlet Velocity
Inlet flow depth
Depth to Ground Water
Planting Soii Infiltration Rate
In-Situ Soii Infiltration Rate
fZ 2 7 sq. ft.
ac.
r 5 12 ac.
%
? Z fps
in
-1- ft.
0, S: in.lhr
9441N PfP4 in.lhr
II. REQUIRED ITEMS CHECKLIST
(on-site and off-site drainage to the basin)
(on-site and off-site drainage to the basin)
(either 5% in w/sand under drain or 7% in wlo)
(the soil layer down to 4 feet)
(the soil layer below 4 feet or below the sand bed)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requrrement has not been met, attach an explanat+on of why. At a minimum, a complete stormwater management plan submittal inciudes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage pian and a fuliy executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
ADolicants Initials
62??No vertical sand bed is proposed
S't? r`/ The bioretention area is at least 40 feet by 15 feet.
0196tt FG.' i./ Sheet flow is provided at inlet.
Sph? Water table depth is greater than 6 feet.
SfN Minimum of 6" ponding is provided.
The ponded area will draw down in less than 4 days.
Planting soil infiltration rate is greater than 0.52 inmr.
The in-situ soil infiltration rate is greater than 0.2 in/hr.
A planting plan with species and densities is provided.
Mulch layer is specified in plans.
_ ??ynrf Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management
Practices Manual, April 1999)
Plan details for the bioretention area provided.
'Z,17 ,?Plan details for the inlet and outlet are provided.
An operation and maintenance agreement signed and notarized by the responsibie party is provided.
Piease note that underdrains beneath the planting soil are acceptable in the Piedmont and Mountains
Permit No.
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original.
(to be provided by DWQ)
DWO Stormwater Manasement Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a
bioretention area supplement for each proposed system, sealed design calculations, a detailed soils report and 2 sets
of plans and specifications showing all stormwater conveyances and system details.
1. PROJECT INFORMATION
Project Name : /eps?%/?EDo%L
Contact Person: ,fli?VoW4- A? C,Ac/cBvrLh
&N
Phone Number: (qlf) XS3 - 2 Pa0
For projects with multiple basins, specify which basin this worksheet applies to:*e -7 4D T 7 3
(must match the DA # on the application & plans)
II. DESIGN INFORMATION Attach supporting calculations/documentation. Provide a written soils report
based on actual field investigations conducted by a qualified individual. The soils report should include
informational references to the County soils maps when available. All elevations shall be in feet mean sea level
(fmsl).
Soils Report Summary
In-Situ Soil Type ?A???4,`+';p
In-Situ Soil Infiltration Rate Z.i? ?l`t?2 in./hr. (the most restrictive soil layer)
SHWT Elevation 't'4? ? ft. (Seasonal High Water Table elevation)
Planting Soil Texture 1.0 A/?'L (must be a sandy loam, loamy sand, or loam texture)
Planting Soil Infiltration Rate 'n 1e in./hr.
Basin Design Parameters
Drainage Area 56 r 4Z sq.ft. (on-site and off-site drainage to the basin)
Impervious Area ? sq.ft. (on-site and off=site drainage to the basin)
Deslgn StOrm ? inCh (1.5 inch event for SA waters, 1 inch event for others)
Design Volume /ZZ"'7 c.f. (storage volume required)
Inlet Velocity 5. _ fps
Drawdown Time 45 hours
Basin Elevations
Temporary Pool Elevation ? fmsl (elevation of the bypass/outlet structure)
Planting Elevation .7 05 fmsl (elevation of the ground surface bottom)
Bottom Elevation 3 03 fmsl (elevation of the bottom of the planting rrtedia)
Basin Dimensions
Basin Size ft. x 7-0 ft. sq. ft. (surface area at basin bottom)
Basin Volume Provided /300 c.f.
SWU-108 4.07
Page 1 of 4
Basin Plantings
Number of plantings required 12 stems (400 stems per acre of bioretention area is required at a minimum)
Total No. of plantings provided /? = Trees z + Shrubs/Z (at least 1 tree for every 3 shrubs)
This system (check one) does does not incorporate the use of an under-drain.
(Under-drains are not allowed for those projects that drain to class SA waters.)
III. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the North Carolina Stormwater Best Management Practice
Manual and Administrative Code Section: 15A NCAC 2H .1000. These requirements are subject to change in
accordance with the manual and rules.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If a requirement has not been met, attach written justification. An incomplete
submittal package will result in a request for additional information and will substantially delay final review and
approval of the project.
Applicant's Initials
I?M a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
Sp H b. No vertical sand bed is proposed.
c. The bioretention area is at least 15 feet wide by 40 feet long.
D1RAMO d. A grass buffer strip and sheet flow conditions are provided at the inlet.
SP// e. Seasonal High Water table depth is at least 2 feet below the planting elevation surface.
.Si?ly f. Ponding depth of 6-12" is provided.
g. In-situ soils have a minimum hydraulic conductivity of 0.52 inches per hour.
h. An in-depth soils report is provided. (report should include soil types, boring log, map,
suitability for placement of the control system, seasonal high water table, infiltration rate, etc.)
S?y i. The planting soil has a minimum hydraulic conductivity of 0.52 inches per hour. The type and
placement specifications of the planting media are noted on the plans.
S?y j. The planting soil meets minimum soil specifications per the latest version of the NCDENR
Stormwater Best Management Practices Manual, including a low phosphorus content to
promote phosphorus removal. (P-Index of 20 to 40 is optimal.) Include a soils test, indicating
P-Index, from a certified lab for those projects draining to Nutrient Sensitive Waters.
6 /6/ k. System is designed to draw down the design storage volume to the proposed bottom elevation
under seasonal high water conditions within 24 hours. Draw down calculations are attached.
1. A detailed planting plan, prepared by a qualified individual, is provided on the plans. This plan
shall indicate a variety of suitable species, location, spacing, soil preparation, fertilizer
requirements, installation procedures, construction schedule, etc..
SWU-108 4,07
Page 2 of 4
_4?e // m. Type of mulch layer and depth is specified on the plans.
15W/ n. Plan and section details for the bioretention area are provided. (including dimensions and
elevations)
lw6e o. Plan details for the inlet and outlet structures are provided. (including dimensions and
elevations)
5k$11 p. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
SO/r q, A benchmark is provided to determine the sediment accumulation in the basin area.
14Wl r. Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
length is 50 feet for SA waters, 30 feet for other waters).
s. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
t. Plans ensure that the installed system will meet design specifications (constructed or restored)
upon initial operation once the project is complete and the entire drainage area is stabilized.
IV. BIORETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Records of maintenance items to include dates, inspector's name, type of maintenance, etc. shall be kept and made
available to Division staff upon request. Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re-seed, re-plant, and re-mulch as necessary to maintain good vegetative and
mulch cover.
Remove accumulated sediment as needed to maintain good infiltration. When the filtering capacity diminishes
substantially (e.g., when water ponds on the surface for more than 24 hours), the top few inches of material must
be removed and replaced with fresh planting soil material. Regardless of infiltration capacity, accumulated
sediment in the bioretention basin shall be removed when the depth is reduced to 75% of the original design
depth. The system shall be restored to the original design depth without over-excavating. Over-excavating may
cause the required water table separation to be reduced and may compromise the ability of the system to perform
as designed. Removed sediment shall be disposed of in an appropriate manner and shall not be handled in a
manner that will adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream,
etc.).
4. Replace, or add additional mulch as needed. Removal of the old mulch layer before applying the new layer is
recommended every 2 to 3 years.
5. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches in
height.
6. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
7. Replace support stakes yearly (in the spring). Replace deficient stakes or wires whenever needed.
SWU-108 4.07
Page 3 of 4
8. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting media.
Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils shall be
removed, disposed of properly and replaced with new planting media.
9. All components of the bioretention area system shall be maintained in good working order.
10. If the Division determines that the system is failing, the system will immediately be repaired to original design
specifications. If the system cannot be repaired to perform its design function, other stormwater control devices
as allowed by NCAC 2H .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the ten 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.
?---?"
Print name: I 6 Y, AOLJIIJS
Title: WMA?GI01G )M 67 1I'?112, 4
Address: 9?2 ( ' s, S I)c ?'?Lr.S '?D ?'L,?2 •?t_?6t? IJ C. Z,`7Ct 5
Phone: Cc( I°l 7?0-(.33 9
Signature: ?- ?:-K
? .10 t o?" '
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, :Yp?\(Af< (\c- tL. ? C,c,4 I D1, , a Notary Public for the State of 06 r44?(21,-rc) It n 4- ,
County of U)c3cy- , do hereby certify that 1 nr-, 140.-n. k- i vt S
personally appeared before me this _Iq day of ? ,caDO-and acknowledge the
due execution of the forgoing bioretention basin maintenance requirements. Witness my hand and official seal,
SEAL q
My commission expires 11l D5?'2-Dka

SWU-108 4.07
Page 4 of 4
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Hydrograph Routing through Bioretention
Watershed Area ac
Surface Area ac
Surface Area sf
Average Depth in
Average Depth ?ft
Storage Volume ys;,cf
Surf. Infiltration Rate rin/hr
If Sandy Loam, 1 in/hr,- Loamy Sand, 2 in/hr
Volume lost to Exfl cf/hr
Bioretention Outlet Control
Type Structure: Weir
Dimensions
length 3: ft
width ft
Total Length ft
% occupied by grate p %
Effective length ft
Height above soil in
Height
Number of Outlets 1 outlets
Max Depth Over Grate W QW ft
0 0.00 0 0 0.00 0.00 0.00? ? 0.00
1 0.07 4 4 0.00 0.00 3.41 3.41
2 0.29 17 18 0.01 0.00 3.41 3.41
3 0.64 38 53 0.04 0.00 3.41 3.41
4 1.11 67 117 0.10 0.00 3.41 3.41
5 1.69 101 214 0.17 0.00 3.41 3.41
6 2.34 140 352 0.29 0.00 3.41 3.41
7 3.05 183 531 0.43 0.00 3.41 3.41
8 3.79 227 755 0.62 0.00 3.41 3.41
9 4.52 271 1023 0.83 0.00 3.41 3.41
10 5.22 313 1332 1.09 0.91 3.41 57.91
11 5.86 352 1626 1.33 6.69 3.41 404.70
12 6.42 385 1607 1.31 6.21 3.41 375.94
13 6.88 413 1644 1.34 7.13 3.41 431.12
14 7.21 432 1645 1.34 7.16 3.41 433.12
15 7.40 444 1656 1.35 7.44 3.41 450.07
16 7.45 447 1653 1.35 7.37 3.41 445.32
17 7.35 441 1649 1.34 7.26 3.41 439.00
18 7.12 427 1637 1.33 6.95 3.41 420.45
19 6.74 405 1621 1.32 6.55 3.41 396.56
20 6.26 376 1600 1.30 6.04 3.41 366.04
21 5.77 346 1580 1.29 5.57 3.41 337.63
22 5.32 319 1562 1.27 5.14 3.41 311.56
23 4.90 294 1544 1.26 4.73 3.41 287.46
24 4.51 271 1527 1.24 4.36 3.41 265.26
25 4.16 249 1511 1.23 4.02 3.41 244.78
26 3.83 230 1496 1.22 3.71 3.41 225.89
27 3.53 212 1482 1.21 3.42 3.41 208.47
28 3.25 195 1469 1.20 3.15 3.41 192.40
29 2.99 180 1456 1.19 2.90 3.41 177.58
30 2.76 165 1444 1.18 2.68 3.41 163.91
31 2.54 152 1432 1.17 2,46 3.41 151.31
32 2.34 140 1421 1.16 2.27 3.41 139.68
? -7
Bioretention Flow Mitigation
8.00
7.00
6.00
5.00
? 4.00
?
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E 3.00
2.00
1.00
0.00
-1.00
Time (minutes)
-Inflow (Post Dev Q) BR Outflow °°pre-dev
DWQ Project No.
DIVISION OF WATER QUALITY - BIORETENTION AREA WORKSHEET
I, PROJECT INFORMATION (please compiete the following information):
Project Name :
Contact Person: t7.d.?,., 6?' Phone Number:
For projects with multiple basins, specify which basin this worksheet appiies to: }7,?3._._4or ? z
Permanent Pool Elevation Z1915 ft. (elevation of the orifice invert out)
Temporary Pool Elevation 71-40 ft. (elevation of the outlet structure invert in)
Bioretention Surface Area 60c'
IYI
0 sq, ft.
ac
(on-site and off-site drainage to the basin)
Drainage Area
ImpeNious Area .
/ v .
ac. (on-site and off-site drainage to the basin)
Rational C Coefficient
Size %
?
%
(either 5% in wlsand under drain or 7°!a in wlo)
Inlet Velocity S? 5
-3 fps
in
lnlet flow depth
Depth to Ground Water e- ft.
Planting Soil Infiltration Rate C>. .5 2? in./hr. (the soil layer down to 4 feet)
In-Situ Soil Infiitration Rate OAAiAI Aa.t in.lhr. (the soil layer below 4 feet or below the sand bed)
II. REQUIRED ITEMS CHECKLIST
initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, pians and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
5'101-f No vertical sand bed is proposed
6ri/ The bioretention area is at least 40 feet by 15 feet.
??f tGft r-LDv? Sheet flow is provided at inlet.
9P? -Water table depth is greater than 6 feet.
SP Minimum of 6" ponding is provided.
e?N The ponded area will draw down in less than 4 days.
f Planting soil infiltration rate is greater than 0.52 inlhr.
! The in-situ soil infiltration rate is greater than 0.2 in/hr.
Rji A planting plan with species and densities is provided.
Sl-I Mulch layer is specified in plans.
Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management
Practices Manual, April 1999)
5A-A/ Plan details for the bioretention area provided.
Plan details for the inlet and outlet are provided.
An operation and maintenance agreement signed and notarized by the responsible party is provided.
Please note that underdrains beneath the pianting soil are acceptable in the Piedmont and Mountains
Permit No.
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original.
(to be provided by DWQ)
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a
bioretention area supplement for each proposed system, sealed design calculations, a detailed soils report and 2 sets
of plans and specifications showing all stormwater conveyances and system details.
1. PROJECT INFORMATION
Project Name : RDSBMd04L SvBO/vlSi.sA/
Contact Person: ,04Al/A%- C?44 e-iCB v9i? Phone Number: ('?Zf) S.S.j? - 2 sioo
For projects with multiple basins, specify which basin this worksheet applies to: #C9 &T 7 2
(must match the DA # on the application & plans)
II. DESIGN INFORMATION Attach supporting calculations/documentation. Provide a written soils report
based on actual field investigations conducted by a qualified individual. The soils report should include
informational references to the County soils maps when available. All elevations shall be in feet mean sea level
(fmsl).
Soils Report Summary
In-Situ Soil Type
In-Situ Soil Infiltration Rate
SHWT Elevation
Planting Soil Texture
Planting Soil Infiltration Rate
Z4,:Pi IAX_ in./hr. (the most restrictive soil layer)
?s ' f ft. (Seasonal High Water Table elevation)
,!?q,tW?e ZaAI?I (must be a sandy loam, loamy sand, or loam texture)
l %,I l I9.1? in./hr.
Basin Design Parameters
Drainage Area ? 7660 sq.ft. (on-site and off-site drainage to the basin)
Impervious Alea 26 ?9 sq.ft. (on-site and off-site drainage to the basin)
Design Storm t inch (1.5 inch event for SA waters, 1 inch event for others)
Design Volume 3rO - C.f. (storage volume required)
Inlet Velocity s fps
Drawdown Time / hours
Basin Elevations
Temporary Pool Elevation Z7b fmsl (elevation of the bypass/outlet structure)
Planting Elevation Z Qi r fmsl (elevation of the ground surface bottom)
Bottom Elevation Z g 7 fmsl (elevation of the bottom of the planting media)
Basin Dimensions
Basin Size _YO ft. x15 ft. sq. ft. (surface area at basin bottom)
Basin Volume Provided 6 00 c.f.
SWU-108 4.07
Page 1 of 4
Basin Plantings
Number of plantings required ? stems (400 stems per acre of bioretention area is required at a minimum)
Total No. of plantings provided ?= Trees z + Shrubs ? (at least 1 tree for every 3 shrubs)
This system (check one) does does not incorporate the use of an under-drain.
(Under-drains are not allowed for those projects that drain to class SA waters.)
III. REQUIRED ITEMS CHECKLI5T
The following checklist outlines design requirements per the North Carolina Stormwater Best Management Practice
Manual and Administrative Code Section: 15A NCAC 2H .1000. These requirements are subject to change in
accordance with the manual and rules.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If a requirement has not been met, attach written justification. An incomplete
submittal package will result in a request for additional information and will substantially delay final review and
approval of the project.
Applicant's Initials
SRAL a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
b. No vertical sand bed is proposed.
P? c. The bioretention area is at least 15 feet wide by 40 feet long.
R-q/A1140 . A*k? d. A grass buffer strip and sheet flow conditions are provided at the inlet.
e. Seasonal High Water table depth is at least 2 feet below the planting elevation surface.
Sp? f. Ponding depth of 6-12" is provided.
?Spll'/ g. In-situ soils have a minimum hydraulic conductivity of 0.52 inches per hour.
42PIV h. An in-depth soils report is provided. (report should include soil types, boring log, map,
suitability for placement of the control system, seasonal high water table, infiltration rate, etc.)
? i. The planting soil has a minimum hydraulic conductivity of 0.52 inches per hour. The type and
placement specifications of the planting media are noted on the plans.
j. The planting soil meets minimum soil specifications per the latest version of the NCDENR
Stormwater Best Management Practices Manual, including a low phosphorus content to
promote phosphorus removal. (P-Index of 20 to 40 is optimal.) Include a soils test, indicating
P-Index, from a certified lab for those projects draining to Nutrient Sensitive Waters.
S1014 k. System is designed to draw down the design storage volume to the proposed bottom elevation
under seasonal high water conditions within 24 hours. Draw down calculations are attached.
So14 1. A detailed planting plan, prepared by a qualified individual, is provided on the plans. This plan
shall indicate a variety of suitable species, location, spacing, soil preparation, fertilizer
requirements, installation procedures, construction schedule, etc..
SWU-108 4.07
Page 2 of 4
'?pll m. Type of mulch layer and depth is specified on the plans.
Sp& n. Plan and section details for the bioretention area are provided. (including dimensions and
elevations)
S py o. Plan details for the inlet and outlet structures are provided. (including dimensions and
elevations)
p. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
q. A benchmark is provided to determine the sediment accumulation in the basin area.
r. Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
length is 50 feet for SA waters, 30 feet for other waters).
s. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
t. Plans ensure that the installed system will meet design specifications (constructed or restored)
upon initial operation once the project is complete and the entire drainage area is stabilized.
IV. BIORETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Records of maintenance items to include dates, inspector's name, type of maintenance, etc. shall be kept and made
available to Division staff upon request. Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re-seed, re-plant, and re-mulch as necessary to maintain good vegetative and
mulch cover.
Remove accumulated sediment as needed to maintain good infiltration. When the filtering capacity diminishes
substantially (e.g., when water ponds on the surface for more than 24 hours), the top few inches of material must
be removed and replaced with fresh planting soil material. Regardless of infiltration capacity, accumulated
sediment in the bioretention basin shall be removed when the depth is reduced to 75°Io of the original design
depth. The system shall be restored to the original design depth without over-excavating. Over-excavating may
cause the required water table separation to be reduced and may compromise the ability of the system to perform
as designed. Removed sediment shall be disposed of in an appropriate manner and shall not be handled in a
manner that will adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream,
etc.).
4. Replace, or add additional mulch as needed. Removal of the old mulch layer before applying the new layer is
recommended every 2 to 3 years.
5. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches in
height.
6. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
7. Replace support stakes yearly (in the spring). Replace deficient stakes or wires whenever needed.
SWU-108 4.07
Page 3 of 4
8. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting media.
Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils shall be
removed, disposed of properly and replaced with new planting media.
9. All components of the bioretention area system shall be maintained in good working order.
10. If the Division determines that the system is failing, the system will immediately be repaired to original design
specifications. If the system cannot be repaired to perform its design function, other stormwater control devices
as allowed by NCAC 2H .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the ten 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.
Print name: t ?' M 4 P(01<?"(S
Title: MAOAc41116 M e-k'l ?(9(L.
Address: g3? ? S tK 1?4 kS * U Z ` KhLQ 4 a. 1s c- ?16 ('S
Phone: 70 ' 6 $ 1 9
Signature: ?''C? (S??- Tl •
Date:
NOtO: 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, ?Jo??- ? , a Notary Public for the State of L? ,
County of do hereby certify that Lnm
personally appeared before me this N day of pb"r , 00-1, and acknowledge the
due execution of the forgoing bioretention basin maintenance requirements. Witness my hand and official seal,
'o?
°Ov?°\?
9 ?
I
?
sEaL 0-7
My commission expires /1 16 `S/ 0201 b
SWU-108 4.07
Page 4 of 4
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Hydrograph Routing through Bioretention
Watershed Area ac
Surtace Area ac
Surface Area sf
Average Depth in
Average Depth ft
Storage Volume cf
Surt. Infiltration Rate 91.?? ? "?? ?. in/hr
lf Sandy Loam, 1 in/hr,- Loamy Sand, 2 in/hr
Volume lost to Exfl NOW, cf/hr
Bioretention Outlet Controi
Type Structure: Weir
Dimensions
length 3 ft
width 3,ft
Total Length ? ft
% occupied by grate fl' %
Effective length z ? ?ft
Height above soil in
Height ft
Number of 0utlets 1 outlefs
Max Depth Over Grate ? ft
0 0.00 0 0 0.00 0.00 0.00 0.00
1 0.02 1 1 0.00 0.00 1.08 1.08
2 0.09 6 6 0.01 0.00 1.08 1.08
3 020 12 17 0.04 0.00 1.08 1.08
4 0.35 21 37 0.10 0.00 1.08 1.08
5 0.54 32 68 0.17 0.00 1.08 1.08
6 0.74 45 112 0.29 0.00 1.08 1.08
7 0.97 58 169 0.43 0.00 1.08 1.08
8 1.20 72 240 0.62 0.00 1.08 1.08
9 1.44 86 325 0.83 0.00 1.08 1.08
10 1.66 100 423 1.09 0.91 1.08 55.59
11 1.86 112 480 1.23 3.98 1.08 239.70
12 2.04 122 362 0.93 0.00 1.08 1.08
13 2.19 131 493 1.26 4.86 1.08 292.66
14 2.29 137 337 0.87 0.00 1.08 1.08
15 2.35 141 477 1.22 3.82 1.08 230.40
16 2.37 142 389 1.00 0.00 1.08 1.08
17 2.34 140 528 1.35 7.60 1.08 457.15
18 2.26 136 207 0.53 0.00 1.08 1.08
19 2.14 129 334 0.86 0.00 1.08 1.08
20 1.99 119 453 1.16 2.32 1.08 140.42
21 1.83 110 422 1.08 0.86 1.08 52.72
22 1.69 101 471 1.21 3.41 1.08 205.70
23 1.56 93 359 0.92 0.00 1.08 1.08
24 1.43 86 444 1.14 1.84 1.08 111.43
25 1.32 79 411 1.06 0.47 1.08 29.08
26 1.22 73 455 1.17 2.48 1.08 149.63
27 1.12 67 373 0.96 0.00 1.08 1.08
28 1.03 62 434 1.11 1.36 1.08 82.85
29 0.95 57 408 1.05 0.36 1.08 22.84
30 0.88 53 438 1.12 1.55 1.08 94.17
31 0.81 48 392 1.01 0.02 1.08 2.00
32 0.74 45 435 1.11 1.40 1.08 85.27
?5 g
Bioretention Flow Mitigation
9.00
8.00
7.00
6.00
5.00
?
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0
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2.00
1.00
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-1.00
Time (minutes)
-Inflow (Post Dev Q) BR Outflow -pre-dev
DWQ Project No. 66-166 6
DIVISION OF WATER QUALITY • BIORETENTION AREA WORKSHEET
I. PROJECT INFORMATION (please complete the following information):
Project Name : 12
Contact Person: 4- Z L 1 Phone Number: t?!'/?/) SS ?- Z?? v
For projects with muitiple basins, specify which basin this worksheet applies to: 3 q'
Permanent Pool Elevation
Temporary Pool Elevation
Bioretention Surface Area
Drainage Area
Imperoious Area
Rational C Coefficient
Size %
Inlet Velocity
Inlet flow depth
Depth to Ground Water
Planting Soil Infiltration Rate
In-Situ Soil Infiltration Rate
`7-90 ft. (elevation of the orifice invert out)
yp, S ft. (elevation of the outlet struc#ure invert in)
/91Z / sq, ft.
ac. (on-site and off-site drainage to the basin)
f g'ra ac. (on-site and off.-site drainage to the basin)
016
$ °/a (either 5% in wisand under drain or 7% in wlo)
S Z fps
R. ? in

in.lhr. (the soil layer down to 4 feet)
A2N'LVG'11)C in.lhr. (the soil layer below 4 feet or below the sand bed)
Ii. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requiremenf has not been mef, atfach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional infonnation and will substantially delay final review and approval of the project.
5/' No vertical sand bed is proposed
40 The bioretention area is at least 40 feet by 15 feet.
n? TGI? 1%G,a PV Sheet flow is provided at inlet.
4 4hL Water table depth is greater than 6 feet.
_4G'!?/ Minimum of 6" ponding is provided.
' If The ponded area will draw down in less than 4 days.
Planting soii infiltration rate is greater than 0.52 inlhr.
The in-situ soil infiltration rate is greater than 0.2 inlhr.
jrl 5; /f A planting plan with species and densities is provided.
5f ? Mulch layer is specified in plans.
;'J4__?'0/ Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management
f'ractices Manual, April 1999)
Plan details for the bioretention area providetl.
Plan details for the inlet and outlet are provided.
An operation and maintenance agreement signed and notarized by the responsible party is provided.
Please note that underdrains beneath the planting soil are acceptable in the Piedmont and Mountains
Permit No.
BIORETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original.
(to be provided by DWQ)
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a
bioretention area supplement for each proposed system, sealed design calculations, a detailed soils report and 2 sets
of plans and specifications showing all stormwater conveyances and system details.
1. PROJECT INFORMATION
Project Name :
Contact Person:
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
.svR/7i vi.f?oN
Phone Number: (q19) SS3 - 2 9'00
For projects with multiple basins, specify which basin this worksheet applies to: # `l e-G : 34
(must match the DA # on the application & plans)
II. DESIGN INFORMATION Attach supporting calculations/documentation. Provide a written soils report
based on actual field investigations conducted by a qualified individual. The soils report should include
informational references to the County soils maps when available. All elevations shall be in feet mean sea level
(fmsl).
Soils Report Summary
In-Situ Soil Type
In-Situ Soil Infiltration Rate
SHWT Elevation
Planting Soil Texture
Planting Soil Infiltration Rate
cd..a,?,, s?No
Zi /!IL in./hr. (the most restrictive soil layer)
ft. (Seasonal High Water Table elevation)
S.A /05i (rrcust be a sandy loam, loamy sand, or loam texture)
ih//762 in./hr.
Basin Design Parameters
Drainage Area B-7,4?R / sq.ft. (on-site and off-site drainage to the basin)
Impervious Area ( 3.!99 sq.ft. (on-site and off-site drainage to the basin)
Design Storm ? inch (I.S inch event for SA waters, 1 inch event for others)
Design Volume ? Q Z/ c.f. (storage volume required)
Inlet Velocity ? fps
Drawdown Time hours
Basin Elevations
Temporary Pool Elevation 715 fmsl (elevation of the bypass/outlet structure)
Planting Elevation 7- 8 Y fmsl (elevation of the ground surface bottom)
Bottom Elevation Z6 2 fmsl (elevation of the bottom of the planting media)
Basin Dimensions
Basin Size 70 ft. x zC, ft. _?bZ? sq. ft. (surface area at basin bottom)
Basin Volume Provided z-a 24 c.f.
SWU-108 4.07
Page 1 of 4
Basin Plantings
Number of plantings required Ict stems (400 stems per acre of bioretention area is required at a minimum)
Total No. of plantings provided Z L/ = Trees 3 + Shrubs 2I (at least 1 tree for every 3 shrubs)
This system (check one) does does not incorporate the use of an under-drain.
(Under-drains are not allowed for those projects that drain to class SA waters.)
III. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the North Carolina Stormwater Best Management Practice
Manual and Administrative Code Section: 15A NCAC 2H.1000. These requirements are subject to change in
accordance with the manual and rules.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If a requirement has not been met, attach written justification. An incomplete
submittal package will result in a request for additional information and will substantially delay final review and
approval of the project.
Applicant's Initials
S?? a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
b. No vertical sand bed is proposed.
PVY c. The bioretention area is at least 15 feet wide by 40 feet long.
Pttw -0- ?;q f d. A grass buffer strip and sheet flow conditions are provided at the inlet.
SP,!?i e. Seasonal High Water table depth is at least 2 feet below the planting elevation surface.
? f. Ponding depth of 6-12" is provided.
5oOO1Yg. In-situ soils have a minimum hydraulic conductivity of 0.52 inches per hour.
h. An in-depth soils report is provided. (report should include soil types, boring log, map,
suitability for placement of the control system, seasonal high water table, infiltration rate, etc.)
i. The planting soil has a minimum hydraulic conductivity of 0.52 inches per hour. The type and
placement specifications of the planting media are noted on the plans.
??lf j, The planting soil meets minimum soil specifications per the latest version of the NCDENR
Stormwater Best Management Practices Manual, including a low phosphorus content to
promote phosphorus removal. (P-Index of 20 to 40 is optimal.) Include a soils test, indicating
P-Index, from a certified lab for those projects draining to Nutrient Sensitive Waters.
k. System is designed to draw down the design storage volume to the proposed bottom elevation
under seasonal high water conditions within 24 hours. Draw down calculations are attached.
1. A detailed planting plan, prepared by a qualified individual, is provided on the plans. This plan
shall indicate a variety of suitable species, location, spacing, soil preparation, fertilizer
requirements, installation procedures, construction schedule, etc..
SWU-108 4.07
Page 2 of 4
m. Type of mulch layer and depth is specified on the plans.
n. Plan and section details for the bioretention area are provided. (including dimensions and
elevations)
o. Plan details for the inlet and outlet structures are provided. (including dimensions and
elevations)
p. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
SP?/ q, A benchmark is provided to determine the sediment accumulation in the basin area.
r. Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
length is 50 feet for SA waters, 30 feet for other waters).
,??fy s. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
CA/L t. Plans ensure that the installed system will meet design specifications (constructed or restored)
upon initial operation once the project is complete and the entire drainage area is stabilized.
IV. BIORETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Records of maintenance items to include dates, inspector's name, type of maintenance, etc. shall be kept and made
available to Division staff upon request. Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re-seed, re-plant, and re-mulch as necessary to maintain good vegetative and
mulch cover.
3. Remove accumulated sediment as needed to maintain good infiltration. When the filtering capacity diminishes
substantially (e.g., when water ponds on the surface for more than 24 hours), the top few inches of material must
be removed and replaced with fresh planting soil material. Regardless of infiltration capacity, accumulated
sediment in the bioretention basin shall be removed when the depth is reduced to 75% of the original design
depth. The system shall be restored to the original design depth without over-excavating. Over-excavating may
cause the required water table separation to be reduced and may compromise the ability of the system to perform
as designed. Removed sediment shall be disposed of in an appropriate manner and shall not be handled in a
manner that will adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream,
etc.).
4. Replace, or add additional mulch as needed. Removal of the old mulch layer before applying the new layer is
recommended every 2 to 3 years.
5. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches in
height.
6. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
7. Replace support stakes yearly (in the spring). Replace deficient stakes or wires whenever needed.
SWU-108 4.07
Page 3 of 4
8. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting media.
Lime or other alkaline substances sha11 be applied as recommended per the soil test and toxic soils shall be
removed, disposed of properly and replaced with new planting media.
9. All components of the bioretention area system shall be maintained in good working order.
10. If the Division determines that the system is failing, the system will immediately be repaired to original design
specifications. If the system cannot be repaired to perform its design function, other stormwater control devices
as allowed by NCAC 2H .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the ten 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.
Print name: i6k? ?NS
Title: N AIJ {6I+J Cs N/l T'A Oell-
Address: Lk "J?> 121t g?+ `q41EIC?}, fj C- 27 bt3
Phone:
Signature:
tT'N-
-.?33g
Date: G ' / ? , uv;?
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.
?4-4 [Uf , a Notary Public for the State of
C'.
I, c?7?h,r-e?- ?•
._--
County of 0Ct-k-c- , do hereby certify that ? Om L4 rL S
personally appeared before me this I"A_day of HQ.q , D-7, and acknowledge the
due execution of the forgoing bioretention basin maintenance requirements. Witness my hand and official seal,
?OIA
t?oCOUV",
SEAL
My commission expires
1 cI0 S 1a.av
K- ?
SWU-108 4.07
Page 4 of 4
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Hydrograph Routing through Bioretention
Watershed Area ac
Surtace Area ac
Surface Area sf
Average Depth in
Average Depth ft
Storage Volume cf
Surt. Infiltration Rate ' =in/hr
If Sandy Loam, 1 in/hr,- Loamy Sand, 2 in/hr
Volume lost to Exfl W?? cf/hr
Bioretention Outlet Control
Type Structure: Weir
Dimensions
length 3' ft
width 3 ft
Total Length ?ft
?

% occupied by grate . Fo
Q %
Effective length ift
Height above soil in
Height ft
Number of Outlets 1 outlets
Max Depth Over Grate ft
0 0.00 0 0 0.00 0.00 0.00 0.00
1 0.05 3 3 0.00 0.00 2.90 2.90
2 0.19 12 12 0.01 0.00 5.34 5.34
3 0.43 26 32 0.02 0.00 5.34 5.34
4 0.75 45 72 0.04 0.00 5.34 5.34
5 1.16 69 136 0.07 0.00 5.34 5.34
6 1.63 98 228 0.12 0.00 5.34 5.34
7 2.17 130 353 0.18 0.00 5.34 5.34
8 2.75 165 512 0.27 0.00 5.34 5.34
9 3.37 202 709 0.37 0.00 5.34 5.34
10 4.01 241 945 0.49 0.00 5.34 5.34
11 4.66 280 1219 0.63 0.00 5.34 5.34
12 5.31 318 1532 0.80 0.00 5.34 5.34
13 5.93 356 1883 0.98 0.00 5.34 5.34
14 6.52 391 2268 1.18 2.77 5.34 171.37
15 7.06 424 2521 1.31 6.28 5.34 381.96
16 7.54 453 2591 1.35 7.42 5.34 450.44
17 7.96 477 2618 1.36 7.87 5.34 477.51
18 8.29 497 2638 1.37 8.21 5.34 497.82
19 8.54 512 2652 1.38 8.46 5.34 512.69
20 8.69 521 2661 1.39 8.61 5.34 521.88
21 8.75 525 2664 1.39 8.67 5.34 525.24
22 8.71 523 2662 1.39 8.62 5.34 522.77
23 8.58 515 2654 1.38 8.49 5.34 514.58
24 8.36 501 2641 1.37 8.26 5.34 500.91
25 8.04 483 2623 1.37 7.95 5.34 482.12
26 7.65 459 2600 1.35 7.56 5.34 458.68
27 7.21 432 2573 1.34 7.12 5.34 432.69
28 6.78 407 2547 1.33 6.70 5.34 407.38
29 6.37 382 2522 1.31 6.30 5.34 383.57
30 5.99 360 2498 1.30 5.93 5.34 361.15
31 5.64 338 2475 1.29 5.58 5.34 340.06
32 5.30 318 2453 1.28 5.25 5.34 320.21
V
?, I
Bioretention Flow Mitigation
10.00
9.00
8.00
7.00
6.00
5.00
?
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-° 4.00
?
3.00
2.00
1.00
0.00
-1.00
Time (minutes)
-Inflow (Post Dev Q) -BR Outflow opre-dev ,
LEVEL SPREADER SYSTEM OPERATION AND MAINTENANCE AGREEMENT (1/2007)
A level spreader system includes: a forebay, diverter box, level spreader, riparian buffer/vegetated filter strip,
and flow bypass channel.
Name of Project: Rosemoor Subdivision Phase 1 and 2
Address: Budlipscomb Road, Middlecreek Township Wake County
Maintenance activities shall be perFormed as follows:
MAINTENANCE ACTIVITY FREQUENCY
Post-construction monitoring-inspect for vegetation, Check after every heavy rainfall for first 6 months
settlin , erosion, or concentrated flow. followin construction.
Inspect Diverter Box and clean and/or make repairs. Once a month and after heavy rainfalls/storms.
Look for:
• Clogged inlet or outlet pipes.
• Trash/debris in the box.
Inspect Forebay + Level Spreader. Clean and/or Once a month and after heavy rainfalls/storms.
make repairs. Look for:
• Sediment in forebay and along level spreader
lip;
• Trash and/or leaf buildup.
• Scour, undercutting of level spreader.
• Settlement of level spreader structure (no
longer level; you see silt downhill below level
spreader).
• Fallen trees on level spreader.
• #57 stone washin downhill.
Inspect the Riparian Buffer and the Bypass Swale Once a month and after heavy rainfalls/storms.
and make repairs as needed'. Look for:
• Damaged turF reinforcement or riprap rolling
downhill.
• Erosion within the buffer or swale.
? Concentrated flows downhill of level
s reader-look for ullies or sediment flows.
Mow grass to a 6" height. As needed during growing season.
Remove any weeds/shrubs growing on level spreader Once a year.
or in swale.
1 NOTE: Contact NC Division of Water Quality, 401/Wetlands Unit at 919-733-1786 BEFORE any work
in Protected Riparian Buffers.
Page 1 of 2
LEVEL
SPREADER NO. LOCATION ON SITE (DESCRIBE) HOW WILL IT BE ACCESSED?
1 Street "A" 22+00 left From Street
4 Street "A" 17+00 right From Street
5 Lot 92 Drainage Easement
6 Lot 67 Drainage Easement
11 Street "G" 23+00 right From Street
14 Street "A" 19+00 right From Street
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.
Print name: 4AP klNS
Title: w1?1-,JAt?.?? 11/I*-P.R>*L-
?S
Address: fr" Sf x 'P Ctc,S eD t- r2A i-QG.1+ ? N c- • (6
Phone: 'QAc.A86:?, i-S - eqicr) 89-6" 6"3 3 g _
Signature: ';?s c1--`
Date: G - 1 y . o R- • I
Note: The legalty 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, ?ka-r? 1?-- ?! (v r , a Nota Public for the State of ?? ?4X'o 1(t.,wl
County of 00..k-e-_ , do hereby certify that ( p n, 4a-A L-t n. q
personally appeared before me this I L4_ day of 1`-rCuu oo '7 , and acknowledge the due
execution of the forgoing wet [wetland] detention basin maintenance requirements. Witness my hand and
official seal,
k K.
?????
? aU ?
SEAL
? My commission expires 11 Page 2 of 2

DWQ Project No._ 06 ' l 464?4
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET (112007)
1. PROJECT INFORMATION (please complete the followin information):
Project Name : p
Contact Person: G Phone Number: 3-*2- 9 o d
Level Spreader ID: 42- S?"O-' ",,411 ZZne,n GT T
Level Spreader Length $ q ft.
Drainage Area 3. Z ac.
Impervious Area D' ac.
Forebay Area Z cu ft.
Maximum Filter Strip/Buffer Slope %
grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(0.2% of the contributing impervious surface area)
(6% for forested, leaf littler cover, 8°/a for thick ground cover
Max. Discharge from 1"7Hr Storm 1,3 cfs
Max. Discharge to Level Spreader 43 cfs
Filter Stripl Zone 2 Buffer Vegetation At/lC (thick ground cover or grass; canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Used 7'd SWk1,C
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requiremenf has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed opera6on and maintenance agreement. An incompiete submittal package will resuit in a request for
additional information and will substantially delay final review and approval of the project.
-A ?li-cant.s ?Initia?ls
5Yn' Project Site was visited prior to designing level spreader.
0S -,D7- ?.00'7 Date of the Site visit. PLEASE ATTACH TIME-DATED DIGITAL PHOTO OF EXISTING BUFFER CONDITIONS.
$PH Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 65 ft per cfs in canopied forest with leaf
litter for 50-foot buffer; 50 ft per cfs for 100-foot buffer, or 40 ft. per cfs for 150-foot buffer.
SPg Pre-Formed Scour Holes are on flat slopes only.
S/t No structures are located in protected buffers (must meet no practical alternatives criteria).
Design Altemative (if any) and Bypass method used:
5p# Bypass conveyance method is specified and plan details and calculations are provided.
/???4 Alternative design option is specified and pian details and calculations are provided.
sPh Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
5191? No structures are located in protected buffers.
50Df} Plan details for the bypass and outlets are provided.
.4-0 k The operation and maintenance agreement includes annual erosion and vegetation repair.
.SQ If The operation and maintenance agreement signed and notarized by the responsible party is provided.
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DWQ Project No. 0 ? - /bb •(,
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET (112007)
1. PROJECT INFORMATION (please complete the following information):
Project Name : a 05C,n'0dJ2 ? Q 0, 1 7/U/S/aW
Contact Person: JQq ,vibiL. f,r4 A4A404v,ei41 Phone Number: (ft S S_?-
Level Spreader ID: 1$;:? Y 5?72L&? ':et " 117-f'ov /tT'
Level Spreader Length /D y ft.
Drainage Area 2. ac.
Impervious Area Q• ?? ac.
Forebay Area Z cu ft.
Maximum Filter Strip/Buffer Slope $ _ °/a
grass
Max. Discharge from 1"7Hr Storm 1.60 cfs
Max. Discharge to Level Spreader 1.60 cfs
Filter Stripl Zone 2 Buffer Vegetation A) )LAU_
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(0.2°/a of the contributing impervious surface area)
(6% for forested, leaf littler cover, 8% for thick ground cover
(thick ground cover or grass; canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Used Sp1'/2")2 Yo sl,,,q,'r
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanafion of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan antl a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
A licants Initials
4 P14- Project Site was visited prior to designing level spreader.
0S-o7 - 2ov-7 Date of the Site visit. PLEASE ATTACH TIME-DATED DIGITAL PHOTO OF EXISTING BUFFER CONDITIONS.
_SD/?t Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 65 ft per cfs in canopied forest with leaf
litter for 50-foot buffer; 50 ft per cfs for 100-foot buffer, or 40 ft. per cfs for 150-foot buffer.
// Pre-Formed Scour Holes are on flat slopes only.
,S't ILI_No structures are located in protected buffers (must meet no practical alternatives criteria).
Design Alternative (if any) and Bypass method used:
,5oel/ Bypass conveyance method is specified and plan details and calculations are provided.
z'M Aiternative design option is specified and plan details and caiculations are provided.
5.ow Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
S??t No structures are located in protected buffers.
SPfj? Plan details for the bypass and outlets are provided.
The operation and maintenance agreement includes annual erosion and vegetation repair.
/?'f The operation and maintenance agreement signed and notarized by the responsible party is provided.
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DWQ Project No. 04 nff246
DIVISION OF WATER QUALITY • LEVEL SPREADER WORKSHEET (112007)
1. PROJECT INFORMATION (please complete the following information):
Project Name :
Contact Person: Phone Number:
Level Spreader ID:
Level Spreader Length q_3 ft,
Drainage Area /t 32 ac.
Impervious Area O. Z-O ac.
Forebay Area 1'I cu ft.
Maximum Filter Strip/Buffer Slope S. 3 %
grass
Max. Discharge from 1"7Hr Storm !'7• 6?v cfs
Max. Discharge to Level Spreader cfs
Filter Strip/ Zone 2 Buffer Vegetation ?(?lL
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(0.2% of the contributing impervious surface area)
(6% for forested, leaf littler cover, 8% for thick ground cover
(thick ground cover or grass; canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Used SPt i:*;6L ?v S,a?F
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management pian submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
A licants Initi Is
S Project Site was visited prior to designing level spreader.
t7s-07 ?2 ` Date of the Site visit. PLEASE ATTACH TIME-DATED DIGITAL PHOTO OF EXISTING BUFFER CONDITIONS.
_ SOLevel spreader is at least 13 ft. per cfs for thick ground cover or grass or 65 ft per cfs in canopied forest with leaf
litter for 50-foot buffer; 50 ft per cfs for 100-foot buffer, or 40 ft. per cfs for 150-foot buffer,
Pre-Formed Scour Holes are on flat slopes only.
SP No structures are located in protected buffers (must meet no practical altematives criteria).
Design Alternative (if any) and Bypass method used:
Bypass conveyance method is specified and plan details and calculations are provided.
i??_Alternative design option is specified and plan details and calculations are provided.
Sp /y Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
S/ajq discharge.
No structures are located in protected buffers.
Pff Plan details for the bypass and outlets are provided.
SfJ?/ The operation and maintenance agreement includes annual erosion and vegetation repair.
The operation and maintenance agreement signed and notarized by the responsible party is provided.
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DWQ Project No. (2,6 "'d?
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET (112007)
1. PROJECT INFORMATION
Project Name : _A
Contact Person:
Awgi,
Level Spreader ID:
Level Spreader Length
Drainage Area
Impervious Area
Forebay Area
Maximum Filter Strip/Buffer Slope
grass
Max. Discharge from 1"IHr Storm
Max. Discharge to Level Spreader
Filter Stripl Zone 2 Buffer Vegetation
complete the following information):
y1?iL 5u?3I?/IilSin.v
Phone Number:
3U ft. (perpendicular to flow)
D• ac. (on-site and off-site drainage to the level spreader)
O• 0 ac. (on-site and off-site drainage to the level spreader)
cu ft. (0.2% of the contributing impervious surface area)
% (6% for forested, leaf littler cover, 8% for thick ground cover
4•7-7 cfs
.. d 0 cfs
M i K0_ (thick ground cover or grass; canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Used
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requiremenf has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Apulicants Initials
S P N Project Site was visited prior to designing level spreader.
0?_07- 20,0 Date of the Site visit. PLEASE ATTACH TIME-DATED DIGITAL PHOTO OF EXISTING BUFFER CONDITIONS.
S-hN Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 65 ft per cfs in canopied forest with leaf
litter for 50-foot buffer; 50 ft per cfs for 100-foot buffer, or 40 ft. per cfs for 150-foot buffer.
.4g1l Pre-Formed Scour Holes are on flat slopes only.
4 ?9N No structures are located in protected buffers (must meet no practical alternatives criteria).
Design Altemative (if any) and Bypass method used:
Bypass conveyance method is specified and plan details and calculations are provided.
Alternative design option is specified and plan details and calculations are provided.
50fa Discharge to level spreader and subsequent filter strip is hydraulicaily and spatiaily separate from the bypass
discharge.
.w No structures are located in protected buffers.
_4S?- Plan tletails for the bypass and outlets are provided.
S& The operation and maintenance agreement includes annual erosion and vegetation repair.
Aog,(L The operation and maintenance agreement signed and notarized by the responsible party is provided.
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DWQ Project No. a - 166 6
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET (112007)
1. PROJECT INFORMATION (please complete the following information):
Project Name : IZOSEinodR. SUR AY1Sio.V
Contact Person: 1'A N/gL b! L.4GKDUki? Phone Number: I`I'<S'I SS3 -
Level Spreader ID: ff- / VV' ZZfpDp7'
Level Spreader Length Z o ft.
Drainage Area 0.36 ac.
Impervious Area 0.7,3 ac.
Forebay Area 7,3 cu ft.
Maximum Filter Strip/Buffer Slope $. 7 %
grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(0.2% of the contributing imperoious surface area)
(6% for forested, leaf littler cover, 8% for thick ground cover
Max. Discharge from 1"IHr Storm 0.30 cfs
Max. Discharge to Level Spreader a• Z0 cfs
Filter Strip/ Zone 2 Buffer Vegetation 4d pWO (thick ground cover or grass; canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Used _ sjOil _4fy[4 ZO 4rv44£
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requiremenf has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incompiete submittal package wiil result in a request for
additional information and will substantially delay final review and approval of the project.
A licants Initials
Project Site was visited prior to designing level spreader.
j:2:5_-cP7 -2,W7 Date of the Site visit. PLEASE ATTACH TIME-DATED DIGITAL PHOTO OF EXISTING BUFFER CONDITIONS.
SPH Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 65 ft per cfs in canopied forest with leaf
litter for 50-foot buffer; 50 ft per cfs for 100-foot buffer, or 40 ft. per cfs for 150-foot buffer.
tf? Pre-Formed Scour Holes are on flat slopes only.
WF-No structures are located in protected buffers (must meet no practical alternatives criteria).
Design Alternative (if any) and Bypass method used:
Ob, Bypass conveyance method is specified and pian details and calculations are provided.
No_Alternative design option is specified and plan details and calculations are provided.
Discharge to levei spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
!Vf? No structures are located in protected buffers.
59/7 Plan details for the bypass and outlets are provided.
04 The operation and maintenance agreement includes annual erosion and vegetation repair.
6 PO/t , The operation and maintenance agreement signed and notarized by the responsible party is provided.
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DWQ Project No. lJb " 64g6
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET (112007)
1. PROJECT INFORMATION ( lease complete the following information):
Project Name : 0 coiwa 15 !
Contact Person: W Phone Number:
Level Spreader ID: /Y Cl7?7- "'A-M 1911V,t2 7-
Level Spreader Length yo, ft. (perpendicular to flow)
Drainage Area J* 33 ?- ac. (on-site and off-site drainage to the level spreader)
Impervious Area 3Z ac. (on-site and off-site drainage to the level spreader)
Forebay Area (o cu ft. (0.2% of the contributing impervious surface area)
Maximum Filter StriplBuffer Slope ?y % (6% for forested, leaf littler cover, 8% for thick ground cover
grass
Max. Dischargefrom 1"IHrStorm 415%. 7G cfs
Max. Discharge to Levei Spreader b. ?D cfs
Filter Strip/ Zone 2 Buffer Vegetation 44 =,??r ?0 (thick ground cover or grass; canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Used
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
Project Site was visited prior to designing level spreader.
Date of the Site visit. PLEASE ATTACH TIME-DATED DIGITAL PHOTO OF EXISTING BUFFER CONDITIONS.
t PN Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 65 ft per cfs in canopied forest with leaf
litter for 50-foot buffer; 50 ft per cfs for 100-foot buffer, or 40 ft. per cfs for 150-foot buffer.
S,0,4 Pre-Formed Scour Holes are on flat slopes only.
S/N' No structures are located in protected buffers (must meet no practical alternatives criteria).
Design Alternative (if any) and Bypass method used:
s/l? Bypass conveyance method is specified and plan details and calculations are provided.
?f Alternative design option is specified and plan details and calculations are provided.
Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
No structures are located in protected buffers.
Plan details for the bypass and outlets are provided.
The operation and maintenance agreement includes annual erosion and vegetation repair.
cf.slf The operation and maintenance agreement signed and notarized by the responsible party is provided.
?
MOTES FROM PRE~I M I f~ARY P~A~
NOTES: 1. BOUNDARY INFORMATION TAKEN FROM SULLIVAN SURVEYING.
y~~yiyq} 2. TOPOGRAPHIC INFORMATION TAKE FROM WAKE COUNTY GIS
,r2 3. INFORMATION FOR ROAD GRADES TAKEN FROM DATA FROM SU~LIVAN SURVEYING NOTES:
4. WETLAND AND NEUSE RIVER RIPARIAN BUFFER INFORMATION PROVIDED FOR 5&EC. 1. Boundary information provided by Sullivan Surveying. y 4P A • L r • y?
o 0 5. THERE ARE NO FEMA DESIGNATED 100 YEAR FLOOD PLAIN AREAS ON THIS SITE REF: PANEL N XXXXXXXXXXXXX VEL NO 2. Topographic information taken from Wake County GIS aerial maps. 3. Wetland, Flood Hazard Soils, Suitable Septic Soils, & Neuse Riparian Buffer informotian from S & EC.
Q od 0
6. BEFORE AQUIRING A BUILDING PERMIT FOR LOTS MARKED WITH AN THE BUILDER MAY NEE A FLOOD HAZARD PERMIT FROM COUNTY ZONING ADMINISTRATION. THE BUILDER'S ENGINEER, ARCH SURVEYOR MUST CERTIFY ON ANY PERMIT THAT ALL FLOOD HAZARD REQUIREMENTS ARE MET. f NEED TO OBTAIN 4• ~ ~ not co~toln Hood plats a Aoodwoy fiinq~ i~+om FEMA map )gWtX~QOp(~C ARCHITECT OR 5. All construction shall conform to all state and local standards, specifications and code requirements. • ~ ~ VV. i 4
A a q~ t~ 6. No changes may be mode to the approved drawings without written permission from the issuing authority. 7. Contractor shall verify the location of all existing utilities and shall be responsib{e fa any damage resulting ~V 6~~VVVsa~~ ~ rya
EDOIE HOWARD ROAD 9 'P~ o 7. THERE SHALL BE NO FILLING OR THE ERECTION OF PERMANENT STRUCTURES IN THE AREAS O COUNTY FLOOD HAZARD SOILS OR FEDERAL EMERGENCY AGENY ZONES UNTIL A FLOOD STUDT IS A WAKE COUNTY OR F.E.M.A. .AS OF WAKE from his activities. Call utility locator service at least 48 hours prior to digging. t-800-632-4949.
~ IS APPROVED BY 8. Erosion control plans shall be submitted prior to any grading on this site.
0~ p HoN~cv~ F~o9o 9. All utilities shall be located underground.
70. All streets shall be 20' pavement in 50' Public Right-of-way or 18' in 45' R/W and shall be constructed to Woke County and NC OOT specifications. Developer shall petition NCDOT to add these roads to the NC system.
RpgO 11. Front building setback 15'. Exterior Side setback 15', interior side setback 7.5', rear 15' in the R-30 cluster area. GX
12. All construction shall conform to Section 1-1-26 Flood Hozord.
13. All lots shall be served by community well system which must meet state requirements, except that lot 2 will retain its private well. ;e well. M-~t
~oP° 14. All lots shall be served by individual septic systems. Any lot with less than 30,000 square feet of soils considered usable for on-site wastewater disposal will require demonstration of system installation and repair prior to recordation.
4 P~ 15. Before ccquiring a building permit for lots marked by the builder may need to obtain a Flood Hazard Permit from
& g ~a ~o County Zoning Administration. The builders, engineer, architect or surveyor must certify on any permit that all flood hazard m
requirements are met. There shalt be no filling or the erection of permanent structures in the areas of Wake County flood hazard soils or Federal Emergency Management Agency Zones until a flood study is approved by Wake County or F.E.M. A. z CQ
18. A fee in lieu will be paid to meet the provisions of the Recreation Ordinance.
Z Z (t/36th ao~+. p~ dot x t6 lob - .46 eons) z LO
Y ~ A , 19. Temporary turnarounds with associated construction easements will be provided at all stub streets. E•-+ LO
3 ~ V~ 20. No grading shall take place until a soil and erosion plan has been approved and a grading permit issued by Wake County. 21. Access to open space areas shall be provided at regular intervals throughout the subdivision. w C) W C\2
6UCK ROWLAND ROAD 22. Drolnage easements (20' minimum width centered on natural low points) are required where total drainage area equals 4 lots or 4 ac 23. Accessory structures are not to be within 50' of on access easement a road right of way. or 4 acres.
Z U) C12
24. Retention of undeveloped open space in o vegetated or natural state shall be ensured by maintenance provisions
for the open space or as a maintenance agreement. Either one of these will need to be recorded with the register of deeds prior to or with recording.
25. Roads and intersections will comply with NCDOT standards for intersections.
0 0 26. The water supply system will comply with state standards for community water systems.
0 W ~ 0 27. The use of natural droinageways, runoff interception points, discharge points and erosion and sedimentation control will be in keeping with or above the standards of Wake County Environmental Services. ~ o
H ~ ~ Q c"~RIiF ~ 1 28. Each lot has a frontage of 30 feet or more on a rood right of way. w ~
CIAYTON ROAD ,~~y 29. All Neuse riparian buffer crossings are subject to NCDWQ approval. Q
tiF~~~ o ~ 'mss Ro ~ / ~ ~o 30. Permanent Open Space shall be used for the preservation of environmental features and shall be maintained by the homeowners ass 31, tfi any lot is found to contain less than 30,000 s.f. of soils considered usable for on-site wastewater, it will be necessary to pr's association. CO 1
demonstrate system installation and repair prior to recordation. C\2 ce)
~O ~oP° ' 32. The site wiU strickly adhere to 15~ total impervious regulations. z LO LO
g 90 0 ~c~ 33. Each individual lot shall be eveluoted for impervious limitations at construction drawing phase prior to lot recordation.
tr ROPp G,~,J 34. The road system shown on this plot includes one or more stub roads that are intended to be connected to the adjacent property perty
BVD ~1PS~~~~ S Q~~ Q\~' if developed. The interconnection of neighbofiaods with a road network ensures the efficient flow and dispersal of traffic and provides for additional palates of ingress and egress for emergency vehicles. t ~
35. Prior to plat recordation any encroachment of septic fields into the tree and vegetation protection zone must meet the H~
N Q ~i/, o ~ rn conditions of Section 16-12-6 (Allowed Encroachments) of the Woke County U00.
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1 TABLE OF CONTENTS PHASE 1: 0
~ ( I ~ 1 a
v
VICINITY MAP - NOT TO SCALE PAGE 1 - COVER SHEET x
PAGE 2 - SUBDIVISION PLAN F
a 0
PAGE 3 - EROSION CONTROL PLAN z
SITE DATA: PAGE 4 - STREET "A"
F ~ r
TOTAL AREA IN TRACT: 1 1 7.1257 ACRES OR 5,101 ,995 SF N PAGE 5 - STREET "A" Ewm4 R-+ E-4
32 SF
TOTAL AREA IN PHASE ONE: 57.1644 ACRES OR 2,490,082 PAGE 6 - STREETS "B" "C" & "H" W 0 0
ZONING: R-30 PAGE 7 - STREET D x o~
v, ~ w
TOTAL LOTS ALLOWED: 169 PAGE 8 - STREET G
x w~
TOTAL LOTS PROVIDED: 56 PAGE 9 - BUD LIPSCOMB ROAD
MINIMUM LOT SIZE: 12,000 SF 500 0 500 ~o ,ooo ,soo PAGE 10 - DETAILS & SPECIFICATIONS 0 o ~
0-4
AVERAGE SOT SIZE: 0.7977 ACRES OR 34,747 SF
TABLE OF CONTENTS PHASE 2: z
AREA IN R/W: 6.5784 ACRES OR 286,554 SF SCALE IN IN FEET PAGE 11 - COVER SHEET 0
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OPEN SPACE PROVIDED: 5.9155 ACRES OR 257,681 SF w w
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IMPERVIOUS ALLOWED(15%): 765,319 SF PAGE 20 - WATER SYSTEM SPECIFICATI0 TIONS
SCALE:
AREA IN ROADS(PHASE 1): 1 19,130 SF
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AREA IN ROADS(PHASE 2): 72,092 SF
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AREA IN WELLS AND ACCESS: 12,538 SF SPH
AREA IN PRIVATE ACCESS ROAD: 2571 SF ~o ~~oo~ ~o~~ O ~ O DATE:
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9 • Z Z ~ w O ' ~ v ~ ~ ~ / i0N , R DIV ~ / / ~ t ~ 1 ~ ~ ~ ~ < » ~ 05-09-07
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»oiD a~t rowt M~t to K~D urNU. " 1bA N~+On w0+ xt Of ~ I~+Opt ON A 2:1 SI.CPE 01! flAT1ER i1t~ r aGat roat ~~~o+oo~a ~pp~ ~T 10 AM EVD~ qtA~E. DO~t ~7 MM~D qRM t+l~ ' • ~ ~ ~ SMt 1 Il~~II ~ II~IC : i ~ wa~ r~ ~nMt ~ ~r~r ~ooptatt ~ on~c rwc ~aeiroa~ca~r+at ~a~rl (11 ~ W811?d~ @C! It ( X• t1 t~tlt t~'! 9 tend ihe epron uplhe ch~nnel ~ ~ 54 lbs/acre
S't~E !S ~ECOMMEMDED• ~ ; r~ ~ a+a~~~ $ Noaeo? An~ar s+e+t~g in ~ / `J A t2~nch trer?ch , ~ , Mar 1- Jun 1 Serkea t~spedeza scc~if~ed 50 i benks tc en Navat~on ot s A A abov~e tho meximum taiiwater ~
~ ~ ~a~r ~a ~ Or16C1~ Ir OIO~QIt' .r • • + 12•atCh ~ , r•~ NO 9CAtF ovRrG~p ,~n stt~ brancho deptAOttpthet ofthebank i ~ ti ~ Qr 1 r 15} Add Tali Fescue 120 wh~ ,s i . Ap hetirer ~se ~ stt b ancho~~ ' ` ~ r. ^9 ~ ~ 120 lbs/acre
ano owAappu+g. o A ~~t~r bla~cet or filter labrio Mar 1-- Jun 30) Or Add Wae n lov rosa 10 w~sao~. P~ 9 e9 . shavid be 1~ I~Ilvd betw~ _ Mor 1 Jun 30 Or Add NulleQ Comrnon 8ermudcgraas 25 10 Ibs/cww ~ 25 lbs/acre
~ t Su?rt i~ia~tecact~oiatAe qyof I~hetla~acl a dn~r ~dut~ ldara tM ~t4w setN~ lu I~rtooniy e~ t1e ~o~ ~nulthrrva Mtv~Aoa~ nt~nitfes-do Ni ~it1. ~ ~~a Pian th~ripr~p~dea~ ioundaian. x eRt+rtMou~ _ 1 1'~0 , Jun 1 Sep Tap F'eec~ and 120 lbs/acre ~
UP81RfAl~t Elp Of ~ Ta~ocnKOru~tloqlberplopea~din~~kxa~ta~cAnoles~dwnbiAd~s ~~~8rownto Miilat 3~ P ~diabir~Aa ~ srw ~ 30 35 lbs/acre ~ 00 0)
STOIIM ORI1M1 deep~ oa~cr~shA ~oil. ~ad naap l~~? K sbnwn iq t~~~ure d.Na Supk ~e Kc c~y 12 iet~cllaorlrclopaud~de+~ery I fl.~rou~ tbt~d~pslirdbuumcr. qYl~e Y siipt ot aa ue bid ~idc bY sb4, Ibc s~teK odp ~loub bc s~~K~ or Sor~hum Sudo Hybrf ~ ~wa~,. . ~eoWe ~ Se 1~ M~r 1 Ser~ceo io unhulled-unscarified) 74 30 lbs/acre ~ 70 lbs/acre
1~OP qF1fAl10ti OF S1qIMIWAIER r... a5~,.y , ~ pp~ ow,~ppo~ ~ iocAa~4 ~Vled w~aher. F~tA tMpolaepip I~oold ~4obe r ~ ~ p ; ~ p~~ ~q,kd ~n dr eeaet, erery !lu ~ot strcloh iM aet~a ~pol ji~! ~ P ~D~ aa~a~o~ and Toll ~escue 120 IKa ~q~ljiu 120 Ibs/acre ~
7 Mf119~A < '••"""'r q~ ~o . ' ~ • ' • ~pkt 1• r i ti~ ~ ' 4. Io joi~t tro sdf~s, at ~~nd a~nehr d~cead o1 ~e now nc~ U~altp ~bc ' Z~J Nov 1- Mar 1 Add Abrutt~ Rye i ~ 25 lbs/acre CrJ
r s~ cuT oa ~u sLa~ • , wl d tiK poe•ioolqtl t~ iu~kt~ueM~wa in t~aeb.14. ~ad Wpb e~'aY ° ' ' ~ ~ ~ • 12Md~ bdua d~e~nclwatol. 1~p x ~o~ 8ection AA dw~e ~ay ~7ller , . . . Conauit Conservation F.nq~neer or Sod Conservat~or~ Serv~ce for ~ LO E--4 ~
oas~o s~ YIMMMIYG I~W~ 11W~ ii11~/~f~ w~ fiirli.~ f~v ~y t~~~y ~ t ~ ~ ~111A ~ ` ~ i~ . . BU~Y 90TTOIt . . ~I aF P6YMOOD blenlut ~ ' ' f r v et ~on ot ad~t~on~ infannat~on concernjng other altemot~ves o eg at ~ w a on oi W CQ ^
1 ~Q ~ 6.0 I I • ar~t pwwoM aa~ . da»ud~d ar~aa. 1'he obave vegetatio~ rates cr~ those which do wel! und ta well under ~ 0
3 aQ 4 10~0 ~ ~~.a ~ tnro~r wsa 3 4 ExIF~tOR wlo ~ oa~ot. NOTEs 1~U. PARIULLY OOYPtE~EA STORM QIUNS Y~tpp ~M4 S~fAtl BE PI101EIC1~ AT 1ME t!D OF local co~ditions; ather sQed'~ng rotv combinotian ar~ possi~le. E"'1 t%- U) CQ ~
~ a~ ~.a~es ~ ~a+ a?Y w ~oooAO~xc~ wTM n~ o~t~.s~, sTm. ~ ~osr ~Tamporary - Reaaed according to optimum aeosor? for desirad permar ~ rad permonent Oww4
~a~t ~ wan~ o~ ~ pOS1W6 'nOPOCR~f+NY IMb ~ ' r ncE recons ruc ~on con e e . ceuea . • • • etation. Do not oliow tem ro cawr to owr 12" fn he ht b~ . . w9 f~ ~Y 9~ ~9 ~ e ou ~n a - . a~n a r nce w~ e nv~ronmen a n~neer, . ~ee mowin9~ otherwiae feuue may be a~ode~ out. i height before z
St~N~IQn 91pRAAE IlEAINAED. sraa+ o~ . . , an ~s ur ~n erm~ . ~ Z ~ ~
y kAP ItJITO ~41E OAM POSIIIVE qiADE ti.OX Irlh IttY A npN, UP5lOPE TOE iOR STAB~ITA i?oE ~.oz M~ . . . ~ ns ruc ~on a enr ~ . i3 . ns a rave co , : : ~ ~ • ~ • • ~ ' ' r measures as s awn on ~ ence se ~men as~ns or o e ~ em ora ~vers~ons, s , ~ , . . ~ see e e ~~ze ~me see , mu c an w
~ . 6t~~ . . SnE SL4PES ~ . ~ . ' . ~ ~ n as necessa e a rove an. ear o ~ . ~ . . ~ ~ ~ . ~ ` ~vers~ons erms c ~ o ~ns o ese ev~ces. re are a , , , cessa . . . • n as~ns ~mrne ~a e a er ~ons ruc ion. ~erms a 01REMENTS a
r"~i .`R'r~'": •.~'s'' KE1~Ep RIP RAP . 1 WI~. ;'7.. ~ {.~M~~f~l,~' ~ ~ ~ ~ ~~'i~~:.~ .v 'i`; ! +Z/~ ? \ ~ ~ ? ~ ~ ~ ~ ~ ~ • fr~ w;,a.~'~'s";;'•af ~ ~ ? ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ? ~ as a ac em ora , . • . • ~ ~ . ~ ~ ~ ~ r~a~+on sto~ ~tat • + ~ : ti . IOCI a or an ons~ e ~ns ec . . . ~ . r o a~n a e ~ ~ca e o om ~ance. , ~ e nv~ronmen a n ~nee o w ~
~ i'i. ~ :YN"'~ ~ ` f w~ s~ ~ ~ ? ~ ~ . ~ ~ . . • ~ • r~n an ru ~n . a~n ~ ~ . e ~n c ea . . • . . . . . . e ma~n a~ne a eas once a wee , . ~ ~n a~n ev~ces as nee e. ev~ces s o , a . . S & V1 N ES 0 41:4 0
s~ QF v ra~n. ou ra e s~ e. , an a er e e ?t~ cut o~ Fa.~ stc~ ?~waw~ aaTM s~ e. . , _ • • ' ' r o e r a rove 't 1.4 CQ p ~
' n ro ec ns a s orm ra~na e a . ~ . u u u n n e an. e ~n co rave ,n e con ro s se ~men ra s o • ro ec ~n e s w~ oc an ~ , , . . . • • ~ • ~ ~ ~m as~ns are o remo~n un ~ num er , ~n cons ruc +on u~ ~n e c. e en > > q G WALL
~ ~ 10 ~ measures as s ow o e ow. z LO LO
" ' areas are rou . a ~ ~ze s~ e as , . . . ~ n av~n ~ c ~nrn s e c. re are a r u u o~n~s ra e w~ ve e a o, , , ~o . , . . ~
' s e mu c an a see e e~+Ze, rme, e, , areas w~ ~n ~ een a s o c~m e ~on o an an as a ac a enu e . ~ CD ~
' s o a e o wor ase o cons ruc ~on or wor on an ase o cons ruc ~on. ~ . . . ~ ca or an ~ns ec ~on e nv~ronmen a a~ ~
QO" Wi. ' ' e e an en cons ruc ~on 1s com . ~ ~ n ~neer. an a areas are s a ~~ze com e e, ,e
~ 1. PUT SIIT fEHq eur su~r ~ ro o~ ca ~ o~ ~UT SIIT fEHC~ OR 1t~E PR0~1EC110P1 ffNCE UP ro o~ ~~~o. v remove em o~ . s~ e ~s a ro e, . . . . . as~ns e c, an see ou ar s a ~ ~ze an ora ~vers~ons s~ ence se ~men , , em , > , . . . . ~
ti 2 , ~Z:,.tt~tt' ~ i k.. ~ OOIdS1FtUC . •a~~;.G • 1ME IiAJO IS NC ~ ooNS~ucno~+ a~ TMc ~~s ~ s+~ ,~T . . . rman~ . ~ areas. rema~n~n e _ . . , . resu ~n are IME I~AlO IS NOT i1E110~1ED d1~ 1HE VENI/C~LE 1RAVfl. , 'i . •':.,~,..c : • . ,,;,;.,r. • w~~~. s ve oc~ ~ss~ a ars s ou now e r anen eros~on con ro ev~ces, suc a , >e m
r t;ti. , . ,,1;•~;.• a '1..'1~ r'. ~y~ ~?g~ ~ 1'M,r'~' :'r•.~~I~? • ~ R~V ~ I~1G +!~'~-3' S'f~ONE ~D !E tl~D'~'~' 2~ dt M~Ch10C' I~ilSl ~S11~G .''i Y•: SlMOE ST01~ OR IFA~AOAOr.: PROP06ED S1t~Et, PU6UC RO~AO. ~ ~ ~ ~ ~ ~ ~ N' ~ ~,:1~iti .S• •M•••J,..;.J.~y' ~4.w • ~y~y~+c /y~ ?~r`•~~~~., y :~,i~•I ~ns a e • ~f.~1~1K~i ~iT ~ ~ ~VRL ~r " i . h~,'.~.4 • • y~~/? ~•w , ~,~c,.. y. ~ „'~ti • ~,a• %v: • r{IR/V M1Y~W~ :.~j ~ . ~ • • ~ ~5?•~ w.~ t'. ~r. ?POIL3 A N R S C M S SP EAD 4 Hf 0 P T A A D L C ED REA 1 S . C , , . . . , . . r ~ P I AVA! LE~ n e. n a E V F l.AB n ~ e a DE ER i NDITI~NS n romm ~ a 0 A VERSE SO L C~ v~ e D 'SOIL 3 INCHES (AlLABLE. ~
o ~ . w RO~AOW~Y 'r ~j'~~ tt;; P t y'~' w< ~M#q~ll~t IS ? ? ~ 7~. ~'l ? ~°i ~ri".~'~:r y. '.jit:: ~A~ ~ A ~ l~.q~~1~~.. ~,«a~ f.~ ~1 ~ ~ . ~ v ~on as ecome es a ,w..., . . en e e a ~ ~ • ~ . , m vuu wUD ~r,a o~ros Ro~cMU?Y ~w s~o~ (~o. 6~. ~ . ,::M . . .,rv t~~~+ .v~r: ~ •.••t~:. ~ :w:~, -~~c Y e ~ ~ca e o om e~on. ~s co or o ~na s~ e ~ns ec ~on e , e es a e ,
>'~w r r~ir:~I''~.~•~~{~•,,~v.~?y~~'. ~ ~ ~ ~ ~ ~ • :i.Nf:..« M r r''•, • • ~ye+u : ~ Y~ . ; r~ ~1 ~ ;1 ~ r ~ ~ w~ M~.+~ TM , ~w ~ 4N~`f",~~: • ,~~.,~1,,? «.w ~ ~y~ p r'~( r. ti~. . f ~ r~aRG o~ ~o ~ vt?euc ~ ~ ~un+a~dnr : ~ NV~OIC! 1ilE f'NiN~CUW.Y ~y''~ •:''~,1j•N••: < ~ACI! ~D AOd lOtJlt t~L 1~ tFIE M~tJ. Gt~W 1lIE MLA MD /yr1~ `~/y~~y.~yyy 'l NY ~i A • y• ~t 1~~ •1~ •P1 ~ ~~N u \/Y~R~ ~ . •d o . 1 ~~~rt ~ ' ~r~~~ y~'GIM71R~ ~N7 Mt ~ ' • ~ / H EN R TO 6 IN H OEPTH. T tl C E AREA . RIP 2
PMr~11 ~ ~~~j ~:f~••~ ,~'~jM~ h~ ~L; ~ ` 1. .N ;.A ~ • ~ nv~ronmen a n ~neers • TN 0 T~ ER S V R T 0 B . M E R 04 S AND R 0 At.l. 0 K 3 L SE E ~ce ~ ~ 0~ u ~ aN N1F V NG S FA R N LY S TH U I R CE EASO M LEA R OE3STRUCTiONS ~ UNIF4RM.
ar es ~ ~ s . _ _ _ _ PER~ SU Y AGRI TURA I F RT! ER AND SUPERPHOSPHATE
an~e owe 4 PL CUL L L ME E LI . AP ~ ~ W* . R I ML A X H I MI I UN _ _ k}.
~ ~ ave arne . co~s~~ e ~e reene ~ w
. ~ ~ ~Yr ~IR~~ ~ E%ISiNiG ROAONAY , ~w oa~~ ~s r~. Y en o nson T RI FiRM ~ A Pu~ zE~ TINUE UNT W l N LIAGE iL ~l 5. C4 , - Y PAR 4 TO NABL F RM D D 15 PRE ED 0 UNI 4 S E BE E R Fi R M D 4 TO 61NCHES dEEP.
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1 ~ ~ ~ I THIS E1i1RN10E APPI~ES Ol'ILY ~D QI11ENi~t pF I~IVb{JAL ~IIaS fA~dlY RF:~ENINL UNI1S.
~~R .w i? i 11 I t 1 HIMM 1 NGAD HR l A Y FT R ED N AN C E A E S I 7, MUL D ~HOR MUl.CH. ~ ~
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A AR~ MK NEC S . i P CT AR AND A E N E l SEED EAS 8 S l E , ~w C CESSAR1/REPAIRS OR
~ G I ON IF POS~ EDIN S WiTHIN TH P NT NG SEAS R E tA ES ~ IF POSSIE3LE.IF Q ~
. . Ho ~ R ~eu~ S A E ST AN U R 6 AM G D E T D D B OVE o Q S L E a ~ ESTABLISH FOLLOINING TES. ~
RIGINAL LIM F TI I R AN EDING RATES. 0 E~R L ZE Q S ~
T ~ A N NANC NU~ T MIT S ONV R T N I R ON 9. CO E A I NSPEC 0 ~ NTENANCE TREATMENT
/ A FERTILI i OV I ND T AFT P R S ZA ON R ERNIANE C T~ W D CURB & GUTTER EH o. Z !S ESTAeUSH£D. E-4 P4
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f ~nsur~n a eve s rea er we~r ~s ace in un is ur e r~ ~ + ' e~n a on a a ra e. bed ground with weir U
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~ . concre e wa weir. , , A
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N .'Z ~ Cn Cy ~ G SIOPE AS INDICATED ON Pl.ANS M ~3 ~ M C~ . ~ LL. J F-~+ Z a . ns o 0o w~ e s r~ o i er a ric an a er o . . yer of #57 stone aiong
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t-~ ENO OF PIPE ~ , B~I.L , ; ~ G~ ~ . ~ r O t'~ 1'0 FACE 4~ iMAll z m ~n ~ _ W Q _ . ~ 0 ~ ~ • d N • REVISIONS:
~ ~'7 ; s YI ~ t r• ~ ~ . . ry- ^...~....~y.: Z ~ ~ . : . : ~ F- I-= Z~ . . . ~n~ o . c e u e a s~ e mee ~n w~ J
w~ r , . ~ , , ~.~.."`:'~''s ; + ~1 , ~w~ ~ ~ j t i~ ~ ~I ~ i i ti ~i ' ~ , , ; t~ ~ A c~ Q . 0 o~ e nv~ronmen a p oc Z ~M ~ . . ~ • • n~na~ a~~r,a ~a 01-05-07
• , ~ _ ~ Gi , `~,y , ~ ~ ; ~ ' C4NC, ' Y ~ . , . ; ~ , 1 `~t r.a " t ' ' . ~ . 3 P2PE ~4•$AAS . > n ~neer onsu an o e erm~ne ~ ~ a~ . ~ ~ . . +Y ~Y
~ ; f ~ : i ; ; t i ~ ' , i H ~1 t ~ ~l , , ? ~ , , , , . ~ ~ ~ . _ _ 'i ~ V [ ~ y.. ~ . , " • ~ ~i w~ } ~ • ~ . . { F...~. . c~ e as~ns can e remove e, f W 0 , . ns a s~ enc~n or o er . ` ~ ~.TRANSI?14N VEGTAlED • ' • ' TO 4x ;
~ ~ fr ....~..__._...-....,.._....y . . ....,..1~ + ~ . , i -S i • ~ 1 ! _ t~...... t ; . em oro eros~on con ro measures • • • If,NC1H tNYERSION . . ( ) . . ~v w v~ ~c~t)
.........:..i-.._......._...--..-..--.-..-. f i ~ ~ ~ ~ _ / ` M p 12" . os nee e r~ar ~ removo 0 . . . . . • ~v W w W . . . . . . . ~v ~v ~v ~v ~v
~ ; ~ L 1 ~ ; ~ . ! „y~...........~y. us om as~ns. . . . . v • ~ ~ . ~Y ~V ~Y ~Y ~1 SCALE:
FOOTINQ ~ . . . , ~ . emove us om as~n s an W ~ ~ ~ ~V ~ y ~Y • • • • I' ? W W W W rANUM AS SHOWN
i~ ooNSr. JQINT IS t~ED) 1 C~ t, A- N T V 1. EN ~a em ara ~vers~on ~ a ssoc e tr~ • • ~ ~ c es. ~ne ra e areo ~n • • + • • • • i ~Y ~Y ~Y A ~
~ , ~ ~ . . ~ . . x , ...~.~..m......~._~. ~ rn w_..~...~......_..,,..~.,,,~ ~ ~ ? ~ ~ ~ ~ Z W • • O aG re ara ~on or see ~n . ~ Y M . . . ~Y ~M ~Y ~Y ~Y i ~Y ~ DRAWN BY: ~
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~ ~ ~ . . . . . , . „ ~ ~ ~ ~ C~ , _ _ _ . L ~ITM REIN~QRCED CONCI~TE PIPE QO~LS IM ~NOMA L Z ~ 4 ~ , ~ I f f+"~... f~r 1~ . z a see mu c an as a ac an J , a.~ ~ C~ . ~ J , • 6 iJ 6" l.EVQ COi~1CRETE 11YEIR
~ m~ ~ r ~ , Px~ OOUBLE PIPE , PIP~ ~ ' 1 _ . _ _ . , , / . ~ ~ff '~i ~ ~'i~ , ' : . , (l 11 ~ df fl ~ tl 11 . ~ t N ~ H H N M ~ i f ~ + i u~ > 6~ 42 ~~48 15 1$ 2~! 30 ! 3$ ; 42 48 ~ y/ I. r 1, ;LOC., DIA, 15 ,18 24 : 30 , 3 , a~ resu ~n are areas. ~ M ~ ~ • • • 48 LI. ON 1 ' AT t oN A f~,~G DATE., AT tf~ICTN SPEt~F~D
ii ? ! ~ ~ < i ~ t + , ~ t n i M Ni tl q? a n ~ tl If ' ( i 11 M l N u 1 i * ~ ~ ~ R ~ 1 i l ~ t ~ 1? N! N N N Ir . 1? ~i q~~ 11 i M M: H N, ~ ~ x X~ X X i* X{ Y r , ,XY.x~Y xz ~ ~t aaas x X x x x , , x . ao . ; , . ~ . ns a ve oc~ ~ss~ a ors an or a~ nX~r { Y* ~ , W eve s rea ers as re u~re on e ..I W
~ ! ~ ~ . . ~ , r . ~ ~ i . i ' 4 i ~ i . ; ; : ~ . . ; ! ~ 3 ~ ~ ; a 5 ; 2 2 3 3 3 4 .1._- ' ~ . . , . . ~ ~ • ~ • a . arY, . 2 ; 2 3 , ° _ _ i . . , ~ ~ ~ . _ _ _ _f _ . _ . . ...e . ~ ~',+~w r" _.v~~!..~. . . . , . . . . . _ . . 3 ..r . ..,f... , . _ j . ! Z ~ 2 Z I ~ ~ f 2~ , 2 1 1 2 2 3 ~ ~ 0. . ~J a ~ ~ - ros~on on ro on. ~ ~ M N ~A~ !S? r F~~ ~ '°u? nLM OF 09-15-06 #57 STONE
M QTY, • • - , , ~ . . : , ~ M ~ ' . 4 I*~ ° _........._.._._._r i ~ ' i 2 g 3 4 5 _...._~..M..___w_ _ . ; + , ~ g ~t I 4 5 ~ 2 i 3 . Z , ~ ~ r di. i a o. v . en s~ e ~s u s a ~ ~ze , ca 5 a ~ _ . . W ~ A T A T N H , pROJECT NtJ.
r"` ; G qTY. 2 2 , '0 1 ; "t~ C~ , DOWEL , m ~ r" ! : . _ . . ~ ~ ' ` 14 i4 ` t8 + 55 g5 i2 12 19 19 ~ 23 ; 7'7 ~ . _ . . . . . . . . . . . ~ ~ TOTAI LBS, 9 : 9 i 1_ H H z . H T ~ T RP A nv~ronmen a n ~neer onsu an , s~ Q ao . . . Z A V HL T A H A U Y. V A H A T A N , 1 L A V
Q ~ ~ . ~ ~ , '1~ ~ OPTIONAl. CAN$TRUC1'IDN J~INT ~ ~ r rov o remov~n rema~n~n o a a T ~ . v Y m HA HA H A M A , A W ~ em ora eros~on con ro measures A , A TA . u~a ca,or~ w~u. NER ql F~OnN3 J 540
~ . ~ o~sjoNS u~o coNC~ auu~r~Tx~s ; C~ ~o g ~ ~ _ _ _ . . ; . . . , O ~ . _ _ ~ ~ = W oc , . C~ ~ can e v~ an av~ceon wen se s H s wa ~ar a r~rc ~o r ur~t a A~ aroiu
U8INa WNCRETE PIPE i o r""` 2 , . T . ~ E L ' ~ E IP D4tlBlE PIPE ~ COM~ON OIMEN8IflN$ SINGi. P ; ~.~1 ~ . • W ~ a ~ ~ca e o om e ~on. ssue e awaa. d~
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18"'t i i II ,1•1lf~ 6(-4N~ S~ll Itltp 121- 4.5 51- 1a(1; ; " 6 8.0 9 ~2 6 -2 a Q M; ?i /~a, p i
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EET 1 OF 3 •SEE SHEET 3 01 838.
838wOl

. ~
. .
. .
~ ~ . NOTES:
q r ~ • ' n ovided b Sullivan Surve 'n , 1. 8ound~r informotio r g y r 1~~, • ~ ( ' /
, Q . . . . P Y ' m W ke Count ~iS aeriol ma s. f rm ion taken fro a . T ra hic m o at p 2 0o Y P9 P . . J xv ; s• ~ ''I ? e .
Q O . ' ' Ri drion 6uffer information from S& EC. i ble Se t~c So~ls & Neuse rd Soils Su ta ? . Wetland Flood HaZa P 3 ? P ~ ` G` . . ~!S-\ ~ ~ ~ vy' ' • ~ ~ i (Z ~
~ ~ Am 4. A OOA Or aP ~ l cal nd r s s ecificotions and code re uirements. Q) , I ~!"1 • M~
w ~ 4 . ~ , , t 11 s ote and o sta a d II onform to a t , q 5. All construct~on sho c P ' ' wri ten ermission from the issuin authorit . r ved drowin s without t m be mode to the a o 9 Y 6. No chan es a pP 9 P 9 Y ~ • ~ ~ , 0' ~ • T , ~ • y ~ y ~ti~ ~ ~ • .r`
A ~ 9 . shal! b res onsible for an dama e resultin ion of oil extst~n utilities and e r sha11 verif the locat p Y 9 9 7. Contracto 9 Y ~ • r. 10, • r •,~n ' ~ / &O `y \ v
~ AQ RO D HOW IE D E 0 , . ~ " ' 4 ha rs rior to di in . 1-$00~632-4949. I r erwce at least 8 u v~t~es. Cail ut~lit oca#o s from h~s acti p 99 9 Y :~(]i ; ~
• i rior to on radin on thls site. lan shaii be subm tted 8. Erosion con#roi s p Y 9 9 P ' ed under raund. e~,0~ x``~~ ~ x~~'lit[t1ti ~
0 0 ilities shall be locat 9. AJI ut 9 ' ' ' ' ' - - ' ' ' an hall b n tru ted to P~c R~ ht f wa or 18 m 45 R W d s ~ co s c v ment ~n 50 ubi o s hall be 20 a e 10. AIi street s 9 Y P
0 C 9 v 0 n T t these roads to the NC s tem. ev i er hal! etitio NCDO o add OT s ecifications. D e o s Y~ ount and NC 0 wake c p a P Y
0 ~ ~ ' ' ' ' ' ' ' ' ' lu ter oreo. ~ ri si setbock 7.5 rear 15 m the R-40W c s r~ r i e setback 15 nte or de 15 , Exte o S d , Fr nt buildin setbock ~ 11, o 9 ~
' f o ection 1-1-26 ~'lood Hatard. hall con orm t S 12. All construction s ~ ~ will retoin its rivate well. te re uirements exce t that lot 2 ~t well tem which must meet sta , P . l shall be served b commun s q p 13 All ots Y Y~ M~ W811.
~ 0 P 0 Y ' ' 0 s uare feet of soiis considered An I w~th less than 3Q 00 ~vidu I se t~c s tems. ot , s all be served b ind a q 14. A!I lots h p Y Y~ Y ~
, ~ ~ ' ' ' ' ' Ilation ond r air rior to recordatian. i trotion of s tem insta e r di asa! wdl re u re demons i f r on s~te wastewate s p p usab e o q Y~ P ~
a Q P 0 P ~ to obtain a Floo Hazard Permit from it f r lots marked b the bu~ider mo need d 15. 6efore ac uirin a buiid~n erm o > y p y 9 q 9 • ~ ' ' ' n rni that all flood hozvrd s rv or must cert~f o on er t ~ CC) m
0 ~ 0 0 J e bu~l ers en ~neer architect or u e A mm+stration. Th d Count Zonm d , , Y Y Y P 9 Y 9 ~ ' ' ruc ure in reas of Woke Count r th erect~on of ermanent st t s the a Th re sholl be no fillm o e Y ui ments are mat. e p re ~e 9 C\2
~r U W q ud is a roved b Woke Count or F.E.M.A. M n ement A enc Zones until a~ood st ar oils or Federal Emer enc a a y pp y Y flood haz d 8 9 Y 9 9 Y I
m W ~ ' ' r vi i n f the Recreation Ordinance. id to meet the o s a s o . e m lieu wdl be a 18Afe p P ~ ~ ~ `o
Z Z W 'I OOfr X • . OOf~O~ ~ truction easements will be rovided at all stub streets. round~ with assoc~oted cons E~ kCJ
Y ~ ~ ~ 19. Tem orar turna P P Y • ~ ~ ' r in rmi issu~d b Wake Count . s~on I n has been a roved and a ad e t k lace unt~l a soil and ero a Y d~n shall ta e Pp 9 9 P Y 20. No ra p 9 P 9 W W o ~a c\t ^
J ~ S~ ' ar i t rvals throu hvut the subdivision. re ahall be rov~ded at re ut n e 21. Access to en s ace o as p g 9 ~ a LO a'
N ROAp R D U K OWIA BC wh re t t! draina e area e uols 4 lots or 4 acre~ w c ntered on noturol low oints are re uired e o 0 ments 20 mm~mum idth e q 9 q 2. Qraina e ease P 2 9 acres. ~ ~ U) C\2
' m n road ri ht of wa . within 50 of an occess ease e t or tures ore not to be Y 23. Accessor struc 9 y • ' e ensured b maintenance rovisions ve etated or natural stote shall b n of undeveio ed o en s ace ~n a Y P 24. Retent~o p P 9 ~ ~-1 z .
P ' i n f h e will need to be recorded with the nonce a reement. E ther a e o t es n ace or as a ma~nte for the o e 9 P $p
, . , . ri to or with recordin . re ister of deeds or 9 P 9 ~ ~Z
I wit NC~OT standards for intersections. rs ctions wil! com h 25. Roads ond inte e p Y ' ' r for comrnunit water s tems. w
i m I w~th state stonda ds r su I s tem w~l co Y~ 26. The wate Y PY PP Y Y~ ~ ' ' ' ' ' ' n n im ntation control will be in s tschar e o~nts ond erosio a d sed e runoff interce t~on oint d e of natural drama ewa , , 27. The us P P 9 P 9 Y~ E"'-4 ~ ~ a
0 ~ W ~ 4 ~ • W ke Count Environmental Services. b v the standards of a kee m with or a o e y P9 ~ a w Q
t-- ~ ~ ~ C W / ~ r mor on a road ri hfi of wa , fr nt e of 30 feet o e 28. Eoch Iot h~s o o a 9 Y 9 0
~ YT ROA ON ~ LA ~ ~ q 0 . q ~ S r sub'ect #o NCDWQ a roval, r~ ar~an buffer crossin s a e 29. All Neuse PP 9 I P , . ~ ~ I ture and shail be maint+a~ned b the homeowner s associ+ r reservation of env,ronmenta fea s ahall be used fo the Y $ associatian. CO
? 0 ~ q D , P r ent 0 en S ace p 30 e man P P • ' - i e w ewater it will be necessar to .f oils cons~derad usable for on s t ast than 3Q 004 s. of s ? Y i found to contain less 31.If an lot s ~ Y ~ ~
~ 0 ~ ' i n an re air rior to recordation. t m ~nstallat o d demonstrote s e p p Y~ z LO
0 ~ 0 P 4 re to 15y total im ervious re ulations, . The site wlll strickl adhe 32 P 9 y • ' ' i n drawin hose rior ta lot recordation.
~ 4 0 G r im erv~ous limitations at construct o I be evoluated fo dividual lot shal 9 P P 33. Each m p • ~ ' he d'acent ro ert re mtended to be connected to t o lu ne or more stub roads that a p P Y n n th~s lot ~nc des o 1 Th r d s tem show o 34. e oa p irt Y .~--t
~ A 0 0 ~ ~ G Y~ • ~ r the efflcient flow and dls ersal of traffic and n ect~on of nei hborhoods with a road network ensu es f v I ed. The interco n P ~ de e o 9 P C3~ •,..i
C ~ S i ~ L 0 v ~ ' i ress an e ress for emer enc vahicles. ~ ~ omtes af n d ro~ndes for add t onal 9 9 9 Y p P
~ ~ w G ~ ? • ~ ' r n ve etotion rotection zone must meet the r achrnent of se tic fields ~nto the t ee a d 35. Pr~ar to !ot recordat~on an enc o p 9 P P Y • n ~ hments of the Wake Count UDO. c ion 16-12-6 Allowed E c oac ~
~ ~w 4! q conditions of Se t Y
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.r+ +.r.. ? ~
~ REVISIONS.
~
• ? NS 05-09-07
• ~ ~ ~ ~
• I
O ~ ~
/ S CALE:
~ ~ 1DRAWN BY:
/
~ ~
~ SPH
~ ~
~ ~ DATE.
~ ~ ~ 01-05-07
~
~ ~ PRCJJECT NO.
~ J-- ~~-o
~ ~
~ ~
~ _ . ~ • I~ ~ A ~ - _ - - - - - ~ ~ r__..w .~~r ,/"'~"u~A r~-_.r.-wie~*~...~+1 ~....~I lT~C",.".....1 ~ ~c"'.:~•. ~"""t'~"T S?'Tl ~ '~"`T /"'i,,,,~"~ "C~'~ ST' SHEET
V
SHOWN IN (PARENTHESI~;) J.'D3 [L) s JNN
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~ -am
--7D
~ - M--H-DD ))LE CRE-4 aK 4f 0 W.. -N- SHHP9 WAKE CC E N 1 7Y9 N--GRIFOH I CARO INA OF 20~
~

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120a31 Sf 2.7893 NC z LO E--4 LO
~ , G~1 w c~
; RIVER N USE E . o~ ~ ~ 4 h ' , ~ ~ wc~m LO ~
~ AN UFFER I ARI B RP ~o IA NAl HATCH D GO . ~
. . . . . ~ . . . . . . • 137280 Sf z co C\2 ~
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. . . . • • • ~ . . . / . ~ . r~' ROSS HAT H4N . C C ~ W ~
. . . ~ , . . . . . . . . a ~ • U . • MAX lMPERV. MAX IMPERV. , rj c~
289 . . ~p . . . . MAX IMPER'N. „ . . . ~ 5295 SF , . . . . : . 5295 SF .J 5295 Sf ~ . 0 . ~ ~ ~ ~ ~ ~ ~ z LO
~ws sF' ; . . . ~ :~~~.s~: . . . ~ . a
~ . ~ . A~ o.sa~ ac . . . •:~~.y~;. ' . . , • . u c~. . USE R1VER E O ~ LO ~
MAX IMPERII. ~ ~ SF ' 5295 . i~IAX IMPERV. . . . ~ . 5295 SF' . . . . . ARiAN BUFFER . , o . NA HATCi~ IAGO l ~
s~ t~ s~ 42888 4 . . ~ 0.4844 NC 4.984614C c~ ~ ~ . . . . . . . . I P • . . . . ~ ~1 V. O Ir1AAX ER - „ . . . . . . . . . ~ 48238 SF ~ ~
v Q"' 5295 SF . . 1.8814 A~C ~
MAX IMPER1l: . . ? . , 5295 SF A Af . ~ ~ . . . . . / ~ ~ . . . . . ~ 4 ~ ~
~ . . , . a~~so s . . . . . . ~.+FS4s I g3380 SF 1.+~518 A~ , . p MAX IMPERV. MAX II~ ERV. ~
, O , , . . . MAX IMPERV. ~ 1fi5 ~ ~ S~ 5295 5295 SF
~ . 52 . . ~ 95 SF' ~ ' e~ ~ ~ ?oo ~ • ~ , . ~ ~ . 9 ~
. ~ ~w: . : 1 ~ 4'
IVER N US R . E E 6 : 0 0 ~ . . ,
~ F R F RIAN BU RiPA ~ ~ 3- ~ 9 .
TCH HA GONAL D~A oa9r~ ~c ~ . ~ v ~ . ~ ~ h ~aeeo sr ~ . 4.7727 AC
s~ : p : . • 71904 Sf • : ~ ~ ~ ; t~ 1.QSZ8 AC I~IAX IMPERV. 5295 SF
~~o~ ~c d • . > -p I~IAX IMPER1i: ' 33 i
2~13 SF , " 0.566Q A~C ~ ~ c~ ~ . ~ ~ G ~ ~ ~ q o.e~ez . ~ Y r ~ rI~ • ~ ~ . . ~ 5295 SF o.exez ~c h
~ ~ • ~ ~ r . . . . . MAX IMPER1l. ~ . . . C~ A ~ ~ MAX IMPERV. 5295 SF
I~lPEt~ll: MAX IMPERII: 5295 S~ ~ 5295 SF . . 5295 S ~ ~
5 ~ 19 ~ ~ , ~Rn _ . rA ' _ _ ~ ?e, , ? ze~ ~ ~ ~ ~
~ ~ p ~ f . _~a . . ~4090 {f~' _~a ~O ~ z !~i
Q 0 ~p ~~24» MAX I~lPERV: 5295 SF ~4
~ ~ ~ ~ , z~~ s~ V 1:4
~xn s~ aea~z ~c • MAX IMPER1i: c~ ~t s~ 0 ~ v .~r~a ~c ~O N o.~ ~c . o ,
MAX Ii~PERV. F 5295 S 5295 SF ~v N 7296a Sf ~ ~ 4 ~ ~.a~~~ . MAX IMPERV, ~ ~o s~ ~ , ~ r 0 V
- + ~ • 5295 SF ' ~ a » ~c ~ . 4~ J ' J . 41538 SF 97842 SF 2.246~ A~C 1638 SF F+y
6 a ~ ~ ~ . 14C , , 0 9536 o~ 2 . ~ . MS36 A~C + A, 3 c\j ~ ~
N MqX , sf' 52, ~.o~~ ~c MAX IMPERV. 2ooss 20o I~IAX iMPERV. MAX lMPERY: a~ ~c . 5295 SF • MAX I~IPERV• 5295 SF . MAX iMPERV. 5295 SF iMPERV: + 95 SF xos~a s~ Z .~az ~c + + ~
. MAX lMPERV. ~ • 5295 SF D 5295 SF MAX IMPER1l. w 4 5 SF 529 0 IuIAX 1MP : • N + + t~ 5295 SF ro d~. z
5295 Sf . ~k w j ~s s~ 9 , . ~ 0 , o o.ua~ ~c a~ + + z~ , N ~ 0
31772 5f 0.7b24 AG J o ~ 1 ~t00 ` ~ N N w~ru~~s . + » ~ » + Ui r "
Iv ~ ~ ~ ~ . i 32 ~ 6 1 a HATCHIN~ , + 132 +N + E-4
1 MAX iMPERV: . m zoosa s~ Z95 SF 5 ~c w T ~ f~1~il~ ~ ~ N „ z
t ~ w? I o.~eoa ~?c ~ , , , . * MAX IMPERV. 95 SF • ~ 52 0.40041UC + + . ~ MAX IMPERV. + 0
151 . M ~ ~ o 4 ~ ~ ~ 5295 SF , + + + ~ 2 6 + +
, ~ . A~ MAX II~PERV. ~ 1 0 9 F . 1 5295 S 4 9t ~ ~ 2est t s~ ~ 3 c,~ ? 9t W. z
. , ~ ~ A ~ ~ h a o.a~~4 ~c o, o~~s 0 ARD S F D HAZ L ING u~ C S MATCH ROS 0 F++~ ~
~ MAX IMPE . A MAX IMPERV. ~ 0~
MAX II~PERV: ~ 5295 , 5295 SF . ~ d 5295 SF i~IAX IMPERV zoode s~ 5295 S ' o.~ ~c alsoo s~ oa~a~ ~c ~ 0
fi 2 2 N + N 0~ ~ ~ 200a1 ~ ~ 0 3 ~ ~ 4~0~ . MAX il~?IPERV. o. 0 ~ ~ooa . + ~ MAX IMPER~I. , a~eos ~c ~ ~
27~81 S'~ 0~6423 IVC 31) 97 SF 1.1352 AiC . dj ~ W r MAX IMPERY. ~ . 5295 SF ~ o,»az ~c ~9 + 5295 SF N ~ ~ 5 SF ~ + + ar~so s~ . 529 ' ~ ~.~t~ ~c , ~ 1 . + + + 0 A a
MAX II~PERV: ~ • . 5295 SF MAX IMPERV. . , ~ MAX lMPER1I. . MAX NrIPE c,~ II~PERV. , ~ . 5295 , , • 5295 SF' PERV. ~ o MAX ~t N 5295 SF ~ ~
, 5295 SF o ~ . 5295 SFN ~ ~ s~s~ s~ r MAX IMP ~ ~a s~ ~ a.r~ ~c c o ~ ~ s~ ~ot~2 s~ , o 26~ SF p 4.~07Z A~C 0.8931 I4C . n 4.61id !UC w/^
M ~J NC N O. N o,se~ o.s~sz ~c a~ za~a~ s~ 4,6! 43 A~C , , MAX IMPERV. 5295 SF W 0 ~l1824 SF , ~ U)
M a.es~s ~c ~ n ~ ~ NEUSE RNER ~ o~ 0 0 E-4
, , + N • RIPARIAN BU R N 1V 242~9 SF
, . '1 ~ 1 6 ~ . 1 33 d~ Sf DIAGONAL HATCH 20711 SF C~ 0.~576 A~C N 4.47~ NC 0,, ~ w
, 0.7615 AC h ~ w
, - , I + 21~1 Sf , , 0.6100 A~C ~ N ~6 ~ 4.478? ~C ~ ~
~ $ , 4 > > ~ f 74 r~ 3 ~ p 1fi ~ ~ t } O D.
1 " 142 SF ~ ~ SF 14C , ?
t~ 0.~824 AC ~ ~ . Q ~ S~ 0 ~ + ~
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0.~955 !4C o / ~ 20309 Sf ~ ~ 0.4S6Z NC N ~ ? 1 "'*~+r ~
A v ~ ~ ~ c~ • , N ~ ~ ~ ~ ~ ~ ~ SF 221M 3F ~
6t248 SF N N 1,40d1 AC r W U? O.y39!! AC c~ c0 .p 0.a2~ 11~ 0.~41E! AC , ~ ~ ry M r 227~2 SF ~ ~ ~ ~1 N 1 ~ i ~
N. 33187 5F t0 0.7419 IVC ' a O.S223 AC 4,3J00 NC , • 26832 SF . ISIO?NS: R~T
Z4' o.a~eo ~c Z4107 SP ~ y
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. . . ~ ~ . ~ ~ , . ? w ' ~ ~r~ TJ /W o~7V~~ I~1 r~ 9 e• • {.{w~ ~ M ~~VY ~ M SCALE:
' ~ : . ~ . . . ; , i : ' ,."'4r."':~;~c:. . ~r.1 ~ r...r.~ 4.6933 AC M ~ S ~ W ~ r ~ 1f$.loot
• • ~ ~ A~~ soa~ ~ ~ + HATCHI G J 1,1609 14C • W
. .~..~JS .~r .~1'~d'1~.. ~ r . . r ~ c0, + + f + t DRAWN BY:
66019 ~ ~ 1.~156 AC ? + ~7i 4,1 38826 SF + + + + + + 4,6913 IYC SPH
+ , N ~ t 17~2 SF iV • ~ 5f ~ ~ + + + ? +
+ + + ~ + + + ~C 2701~ AiC ~ • J tV ~ • O.Q021 AiC , 23374 SF 0~ M 21833 SF • pp ~ 4. . ? ? +
+ -h 4.6386 AC 24~4Q SF Z0/55 4.SOf2 JIC r C.4~44 IV: 0.4027 AC ~ 0~ + + + ? ? DATE.
aD OD . 01-05-07
+ + + rw~ +r~ ~r ~~r ~r~ ~r wr ~w~ ~r~ ww ~r~ w r w ~w~ r~ swr rwr ~wr ~wr ~r~
+ + + tt4562 5f 2,8288 AC w~~ r~ 'n~ f , ~FER BU IM ER z s~ ER P 30 ~ 3 ~c , > > ~ 9 1'ROJECT NO.
? + + + + 8 13 1 4 J-- 5 4Q
• """~1 ~
. . . .
SHEET
100 0 100 200--- 300
141, .
~ 12
. . SCALE IN FEET aF 20
•
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OkWA1'ER~ CONC~lE Bl r ~
r .,~,..r.,,,,,r M111AI~rt A= OI~C~ /r !R OIOINa ~c~tronoKx~rratt ~o ~?ur~u~ P~od~ca wipea a oo~al wo~ioa,~oew be i~Me i xea+dnoi ~ 1 ~1 - P „~oao- ~peOuNet to FlatAr~e-
~ t+ o ~i ~ ~ ~ ~y anar6aYac'~~nacdo~l~q~tabta~aa~b~pe~twedr~p~aaa . dve ~ioi4loortdeaoradx laac 30%olilc whoe whae k k~ pqo0.1~w1~d~ ~~1u~orp0 f~ t~ptt 6. t4. ~ f No W~ -deAned Ch~nn~ ~REV~SEa 1 1 86 ~
~--.•r-- i ~ • ~ M ~ ~ ~Y ~ ~ ( t. Appy?G~ei,leNl~ct~doeedN~ebyfa~d~e~aarw. ` RN 1~0~1~t? . . ~ ~ .
~ ~ O ~ ~ ~ ~ r~, . ~ """"'qu~y+? Sr".1'~ ~ au ers ~ e ~ c es . , o es ax . ~ ; 3.1 ~
~ ~w ~ ~i tj ~ ~~y1 ~ ~ '~pcxt~r~ ....r/ ..~M'"'""' ~ , til1~/JfJ
~ 0 ~ 0 ~ rr ~ ~ ~ PWV11N • ~I~~I~I~1~~~ PlANTtNG RATE ,a~ _~~r ~~~~wa,.~~• /~f '+s' ~
1. RAY Of~ ~~OCI( C10 f•J4CH $IDE Of 1NE S11~f"rllA~ ~ ON 11'a N 11~ 90;'tOM R4NI r0 NL4N? POOL , Plen ~ ,'1 R ~y ' !'~Mg ~ V ~ 1~ ~ tall Feacue ~ ~ . ~ ? ``L ~ • ~ + ~f , :
OR~IMIA~ 11E FnI~A110N 5lIOULD 1E E~OCCAYAIED •r.r... AT LtAST ~ MIp~S dEIOW AIE CAEST Oi 1NE Si~l ORAN~4 ~IJICE liE 80Z1~OWI ROM? Of llAp~s AQANrST . w ~ ~ 1 ~ Nov 1 Mor Toii ~ascue 30p I~ r ~ - dc Abruui e ! Ry 25 !bs 300 Ibs/octe cc: C-C 25 lbs/acre oo ~ : -
111E E~DOL OF A~ STORM DttA~l fOR LAIERAL S1~ORT Z 1 GRA1~L ~l ~ AND ~0 AONO~ I~ASfi0111~ M~ OV~OIN OOGURa ~v ~ avE uto~u, su~aoRt ~o s~uea~q~t ~ ~ ~ _ - _ Mar 1- 15 Tall Feacue ~?pr' 300 Ibs ~ 30o n~/~~ ~ :cn ~J
~a ra~ ~s ~r ~c z x 4 wooo sNOa n~o~ wa~ +~c rwrc e~oac aoiwoa. wa~ ~ ~16 ~7NKL1~ .i ~ 1 - Apr 3 Jun 30 Hu~ed Common Bermuda rcas 25 I~ 9 ?Fi11er S~cdon M ~ ~lul 1- 15 TaU Feacue and 120 ibs . ~ 25 lbs/acre ~ ~ ' ~ ~ • ~ ` ~
at~aa am~nt ~,wo ~ CMERNLY ~ HAAONARE C~.O~H pt OOI~IIIM~t lEMP01!lrRV SED~IE'NT ~ NMlE ~I NI1M 4 OPENNIGS OMEIt ALL P'40L t ~ ~ ~ ~ ~ ~ OEWA~ERMIC Ilooo Ao~uot'd~t p~ IMI~ ~ M ItAP E1tA1! Idw tlt~M 0[tl~ otes ~9 btanket ~ 1, ' 6r~OWtlt4p I~Itet 35 IbS _ l~ ~ Iha length oi the rl 120 lbs/acre ~ . ~~I~ ~ '**~i•• ti~s, `r+ 35 lbs/acre
-u~r ~r aw~r ~ o~ot ~w? s,oK WACK OPO~IOR NqD flRAVQ N~ AO~i M0~ ACAt N~ Nlllpt N • I~DI! I~N! aF ~ItT , MW a~ Rd rl~ar 4~ t-M~CN N iaa~ rwu~a~ us 3? U9E GFJIN 1~tAVF~ 3 TC .s • , ~ N,N~ A MIO~t E~111~ ll~t 111~R . ~ 1MT ~MI 10 Ap~f pt IW. ; , • , . . NAIIAIK kf paN ou1 ~t 0~ neplnp ~f~N6t ~0 Ua Prep apron. ~ ~a Pl Oc~lst b W~I or Sorqhum Sudpn HybriQs 30 ibs pe ~deAnad , Ch 2, d•'. 30 ibs/ocre ~
~ ~a a+~is PIACm 2 AE TOP • ~lNO a ll~t 1010t I~i 'PD IE r iT 1~ M'i. Mnpt Of 1!E a.OCK GN A~t StAl~E OR M11E~ /llq ~aa s a~a~oc+r~o 7 I~AX, . . . ~ ~ ; M. Andlond ,u~dora i~ p~aa~e mukh. . 16' Rqr v t 5"'•~ NAI~ t IM-AN f1.1d! 1A~0 ~nnei 5 Umes th~ ma~Imurn - s~or~e d~me~er but not ~ I~S d1A11 9" • • ~
on1~p1 Mlu ~1001! IT 1'~ A!! EVF?i f~tAOL OOR ~b7 Md1~D ~ a at~caaro~o~o. : , . oo~a . ~ ~ : ~ o~~pt ~att • • ~ ; ~ , OM~1l~ JIR I~AM AO~~AME M4*~ AdIK : ~ YAx ~OMOI~ M11irQiAl1 a!T IOA'~ • 110~? ~ oes . o . 3.i n a wad.detlned d~nnel ex•
~~a o~oae~ Koior~ • ; ' «at . And'ar r~et8ng fn . R 12~k~ch I;e~ch tens~ihe a~"a~+~pthschsu~nef ben ~ , Mar t- Jw~ 1 Sericao lres exa sc nfi , a ka to an ~ava~on ped ( a ed 50 ibs oi B ~ ~ M~r• ~ abov~e the maxim~un teilweter ~ 50 tbajocre ~
9E~DIHaI~tT . , + . ' + ~ 1Z~N1C1? , O~+A~P JOin lttipt b~an~!?or~ng dt , ~e~uhh~rpothet olthebank, cp wh~ is I~sa. ~lar 1~ r 15~ Add Tall Fescue 120 iba t a AP bt~ ^9 - / 124 iba/acre ~
~nd overl~pping. ~o+~~ 4. A t' . ~ter We~nket a fiker tabric Mor t-~ Jun 30 Or Add Wee n to raaa 10 fb+~ . ~9 ~ / shouid be ~nata~ted belween 10 fbs/acre
~ 1. s~rt byia~~c~ctlaop~ W lopo~qede~al a ~Iope wid urtt~ Ndo+?n the ~r.es. Araw ~tliy a ar beat~a d~e ~ o~ nwtdi owa I~t~p~oac t~rriniciew-AO ~Ot ptel~i. ~~Q pRan tt~ • Mar 1- Jun 30 Or Add NuAed Common Barmuda rass 25 !ba ~a~oa~ ~pr~p and so~ toundatbn. 9 25 Iba/ctcre
t1PS1~lEM1 Elp CF A Toxcutiua inrsYworr no dan Jun1-S 1 ep ~+h'oq Fescue and 120 !bs / ~s~ *s+8rownla Mi(iet p 35 !bs/ 120 lbs/acre 35 lbs/acre ~ co
TCf' ~LEIlAil01! OF SIGAMMfA~lt ~ ~ ~w' STONIO~MI a~a7lAa~pdop~eaod ~axA 1cu 6int~ec 81~RFL4W detD~ oarerwGh 1oa,~AwpR~~ssb~wn la 1~~~re6,ltt~ Sl~pk d~a ~ec eNny lxinc~a~a~al~alpml~M~ry 30.~oaa~tl~ed~es~ndbuao~. Wl~e+e 2~npt of aet t~t bfl ilde br ~I00, die Idj~ccat od~ tAoWd ha • ~a~. t~ or Sarqhum-Sudon Hybrida 30 iba/ 30 tbe/ocre ~
7 ~ t . t P~E oYal~ppcd 3 iacba ~1 Mlplel lc~it~ Pad~ ol ~bool~ tbo be ~ ~ ~ ~ ' j ~ pU1M~i6t a~pied d~rwa tGe aNer, twry 3 G. a wt ~h die ~et'+~ ~ppl~ilr ~a ~ Sa 1- Mor 1 Seric - p ea l.eapedeza unhulled unacarified 70 Iba / ~r cnd Tall Feacue 120 iba 70 lbs/acre ~ 120 lbs/acre `
~ ~ E~ESEGN OF SP1LtWAYS . ' ~ ' • ~ s~p{e~, ~ i~', , . ? , ` I a v1 - r1 ' RY No Ma Add Abruzz~ e 25 Iba 25 Iba/aare 0
ShEP CUT OR FlU. Sl4i~ OaS1iNG StAPE ORAMIAGE JWEJ1 W~Mt LENG'M • L tojoiatWOStdpt.e~t~t~AbadardcoMd~F.euawnoc.t~wbp~ , . , , s.~~ e~~ N cl~ prc+ho~nit 1~ i~ob,~t~iowR N l'~ab.~a, ~ad wplar~a~r ~ ` ~ ' ~ • . 12iacAe~' ? ; ~ea bdor?Iiewdar~{ot . . 8ecdan AI~ ar~a~r C~ z LO
(AC~ES~ ~'tj qJ1gS 1 II~-RA? ~A.TER F111WC ~ ~.a ~ 1 SLOPE (I~UC} z ao BURY 9011nM ~ ~ : ; . . ` . • „ . . OF Pt.1fN00D ~ ~7IIQi , ~ank Consuit Conaenatan Ea naer or Soil Cor~ervatior~ Serv;ee for . ot 9~ addi ' Qi i f ' ' '
3 8,0 4 1Q.0 , n I } - n?~?s pr~oN omp~ ~ NN 101M~OR~IRtt ~AIQ 3~4+ alE~ t~an n ormat~on concemmg other alterncbv~s for ve etat~on oi 9 denuded areaa. The abave veqetat~on rate~ oro thoa which da wall under ?r ~ Grl o ~ e!1 under N 00
5 120 ~ 1 K a~D oi0~ oo~ot NOIE /1LL PAR11AU,Y OQMPI.EIE~ STqIM DItNNS ~ SIlALL 8E PROIECTm AT PLYW00~ 11E 80 af EACM DAT ~1 AI~pOiRDIwMCE 1M~I ti~E local conditions; other se~dirrg r~ta combinatio~u on 'bte. ~ F-4
~XIS1M~fi SLOPES . ~ ~a~r ~c w~oTM o~~a+woa e~r OE1'A~S. S1EfL FO+IC~ POB~ (t1IP.) ~~*Temporary - Raseed accordi to o'mum season for dasired rmanent n9 P~ pt i~?
~o r~a~oat~nr,w~ soo~o~rc s~o~ UPSIAEAM D~ OF OVERfLOW • ~ a~ . c e u e a recons ruc ~on con erence u~ , ' ' ' ' ' ' vegeta#Ion. Do not allaw temporo cover to ow~ 1~" in ' before ence w~ e nv~r nmen a n ~neer I 8 OU It1 . ry '~''0~" ~ o , a arn a permanent !~1 ight bsfore
a~r a~ ~ wro ~ ou~ UPStCPE TOE P061fi1E GRAOE f,4x MAX. f~01t BTII~LaAAON. . . . .oz~~. an - ~s ur ~n erm~ . rnowin , oti~rw~e feacw m b~ nhaded out. 9 aY • . . . . Enw4
, d'-1' , ~ ~ ~ . ~ . ns a rave cons ruc ~on a, em o ~ ~ ~ ~ em ora ~vers~ons s~ ence se ~men as~ns or o er measures as s own on , , . . . ~ Z , ~
. ~ • ,•6 SIDE SLOPES ~b~"i~l~~vitl IS~ w ' ' :"L. M .w. f~ I ~r i'~ ~~1 ~ ~ '~%Y':'': K ~r..,, a. 2 : 1 {I~NG) ~ ~ ' ~ ~ ~ n necessa ~ e a rove an. ear o as ii ? ' • • ssa o~ns a ese evices. re are o see e e~~ze frne see mu c an ? ~ > ? . . . .
•;~-fi . R w ~ ~ ~ ~ ~ ~ ~ > ' * ;±:,.ti?M~: v , pr ? ~ ~ ~ ~ ? .a ~ s a em ora ~vers~ons erms an , . . . a ac , ~ ` ` sr~ ~~x . . • . , . . ~ ~ ~ ~ ~ , . a or an ons~ e ~ns ec ~on e ns an as~ns ~mme ~a e a er cons ruc ~on. , . . . e nv~ronmen a n ~neer o o a~n a e i ~ca e o om ~ance. • _ IREMENTS
(S7 WASF~ SYOt1E ~ ~ ~ ? ~ ~ ~ ~ ~ ~ ~ , ? ~ • . . . , . . . e ~n cear~n an ru ~n . a~n a~n . . . . . . . 'a+n a~n ev~ces as nee e. ev~ces s a e ma~n a~ne eas an a ce a wee . , _ z o w ~
. 5~~~~. an o~ r~u. st~ . . an a er eve ra~n. ou ra e s~ e. ~~c aoTM , . . , e. . . . . . . 8c VINES 0 'e4 v~ ~ At C\2
~ ~ ~ . ns a s orm ra~no e an ro ec ~n ~ u u u ~ . ? ec ~n e s w~ oc an rave ~n e con ro s se finen ra s or o er a rove - ~ . . . . . CO ~ i
Y measures as s own on e an. e ~n cons e ow. ~ cons ruc ~on, u~ ~n e c. e ~men as~ns are o rema~n un ~ num er . ~ ~ . . WALL cQ c~
" u . a ~ ~Ze s~ e as areas are rou . . . . u u o~n~s ra e w~ ve e a ~on av~n ~ c ~n~n s e c. re are a ~ , , ~
' ' ' n as see e e~ ~ze, ~me see , mu c a ~ ~ . . . . ~ as o ac a enu e areas w~ ~n ~ een a s o com e,on o an . ~ ~
' r i ose o cons ruc ~on or s o a e o wo 0 . . wor on an ose o cons ruc ~on. . . . ~ cri ~
SO' 11q6 t, PUT SILT F~iCE OR T . en cons ruc ~on ~s com e e an a .T F~iCE OR PR01ECTi0N ~ IJp 2d' MIN. ~ n ineer. an a areas ar~ s a ~ ~ze com e e ca or an ~ns ec ~on e nv,ronmen a i o~
eur su~aair ro ~ sma~arr a~ s~ ~o a~ oa~n~uc r .~,?r t .I~.w . Z. ~ ~~r~ ~ u~ oo~snaicna~ a~ ~ us~o. . . . s~ e ~s a rove remove em ora . . . . . n ora ~vers~ons s~ ence se ~men as~ns e c, an see ou or s a ~ ~ze an ~ , ? ,
~~,_r~~~~~Ji ~ i~?~ • fy',•r.1~'51~~~I~x(. , , t •..~~~eti':t, • ~1~.•:atirs'. • • . ~ ~ IS N4T ~ ~.ti,~. ; ...,.s~~ . J x•,r y~/~/~{~~~( ~p ~'1.1~~ ~ Y r•~ 1 ¦~V V ~fir\ 1~fG ~ 1 VI~G~ ~ ti . . . p ~ ~ ~ ~ TM~ ~ ~f~~~>~ ~ . ~~..~•:~.~~L: : . resu ~n are oreas. rema~n~n ermanen ~ ~ sr~ n+~ n~ ~s a~ n~ ~ ~ • . ~ , f~;~.~. . , r ~~1. ~ . ~ , a ~H ' e • ~.1 •I. b: y, • . . . . . nanen erosron con ro ev~ces, suc as ve oc~ ~ssf a ors s ou now e ~ ~
:•~z s~rar~ ~o e~ us~c~.,~ ~a oa r~oTM o~ Q ? . ; v~a~s ~sr e~ w~ - pcfSSlNp .r S1Ipl~ OR RA~AOW~., PROP06t:0 S1REE1, Y „~wT.~1?~ 1~ w r . • •a\ ~r...... y~r{~ M ~Ci R~Q~ i~~ ~ ~~~Z~?t;'V'r~~~~t~ytf 1RRRK.f.R W ~ . . ~ 1~l1ST 8E wAS11EC ~fORE f1~tZERN~Si 1ME ? ~ r 1. ,'•a ~ ~ ' ; : ~ .y ~ ( ; • ~ n cJ p,~~n ae M1{NW~ '~~f' ~~.:.>~'..~.,~.t~ »h~'~.~M.~~. • • ,~4w.:r'~~~ ~~:~'•S ~I. ~/,~•1~'{yl~•~ ','~~r•• 1. ~H! COMP EL ACT ED AR S AN EA D P T 1 S READ aPS01L 3 NCl . . . . . . , . ~ r 3 1NCHES ~
~ • ~ ~,•N.e' !tr ,,r,~ AlEA1ER, ~ IF A PRO~C'~ COli11~i~ ~MA~t f~. ~r ` h ~ t•_ / ~•j ~r7~~!• N~~l~~~~f'~~ ~ ; Mr~ ~ /W 7y~ 1~~ y1p11/? !!1 lr~ ~ .MI~i~1~M~ `r ~ Ib~{'~r~~? ~ • VI~ 1V~y ~I+n1f~r1 ?WY~Ve ~IN~ ~ • y~~/~~ ~y~u'y~•u~ p/~~~yy /~~~r~~c/y~W ,r . en ve e o fon as ecome es a ~s ,V11G~ MN7111~~ ~ 1"ViR. ¦W f~W ~ ryY/V11A1 ~y~ut ~ .`'%~~•Kfinl~.~iTNR {Th d~a•. ~,ht.••M ~ ~Ci ~ 1~~~Q ~TM~N ~ ~ . ~ . ~ , w. ~b, ~ >+v ~ t 1 ~ ~0~ -FAp11C MAY ~E AODW IJNDFR ~IE SfOi~ • • • . . ; : a. e ~ ~ca e o om e ~on. ~s a ~s e, ca or a ~na s~ e~ns ec ~on e nv~ronmen a n ~neer. a~n a OE P OVER ADV RS E ES! N 0 L CO IT{ N I 0 o s F AVAI . tABIE ~ kBLE.
^ ~ ~ t~~~rF~.O L ~A; ~s w i ~M Mil~l~ ~~r ~Ai/~~i/~ 1• r N ~w~1ti t ~ . ? 'y~'~• ~4:~ rirM71i1~ REli~OMS~JIY PORIi. ~w n~ ~ uro ~ n~ ~~auiY , ~ ~ . ~ ' ; ~ wMai w~ou~ ~oo T+oTK u?~ m n~ ~(r~i/~~(~~yy~~/y~~~~~yy~~ • .N ~ •1 ~ ~h..~~•'.1~~ • • hilY1i rirM71i1~ I1i RRIIV/~~ 1/A ~ fAtMVlfb A 4:'~4 A ~ ~,t f~~ j~I ~ ~ ~ ~ ~M~'~: y ~~/~/y~ • . M~ ..I . ~ ~ 1 ~ ~ •r' ~ ~ ~^~I~W ~ ~ IS~J1Y PORM. : ~f :~ti~'k.'•. .r ' ,r Z, RlP T ENTI N R E AREA TO I 6 NCH PTH. 0 ~
r . . nv~ronmen a n ~neers ' 3 . REMOVE ALL LOS ~ce R K R T 0 00 S AN T D4HR R 1 OSTUC ~ , QSTRUCTIONS
ar es ~ ~ s . _ LEAVIN S RF U AC ER N EA A 0 6LY M S 40TH AN D UNIFOR . M JIFORM.
i an~e owe 4. APP RI P P~ LY CU R H0, AG U LTURA L LlME RT FE I AN ZR U D f , PERPHOSPHATE
1 ave arne . f~ oa~~+ e ~e reene - - UNI Y AN F l X RM h~! W H 1 LOW* . _ _
~a' ~w+. ~s~ wW. ~ ~ ~ ~ca rro~w~Y , ~ ~Y en o nson _ 5. CONTINUE TILLAG U T - E NlLAW P ELL U V R!Z L E ED FI M R , 1RM
. . r4: v . ~..w~,:' N~/~y ~A"~j~~ ~~~I.r•~Y.f~'.i~~ i1~~liL~~N.•t+r•1•~.~ y . . ~..w~,:' ~ ~r,~. ~ e ou ~n a .~i..rti~t i .L~" '.~~1:~'."•~'~1~ * ~a • Sti?t~,~:~~ Q~ REAS NA LY Nl 0 U FORM SEEDg D I IN E P PA S R 4T R D E 0 fi _ TO fiINCHES DEEP.
d 11q~ff ~ • ~~~~Y~r~,. ~ ~ ~~~~yti~~i ~ I • ii ~r. M~ '1. i . ~y ~ ti~ A~ • • tiW' ~ ~ V ~ . 6. S NAF EDO EHY P P L R AR DS D D AND :OVER
i ~ ~ ~ ~ 1!#~ a1RANCE APPLI~S Ot~Y tn E~11RAqOES OP t~N~t1AL ~Iq,E FAM~Y tN~M15, SEED IGHT L LY wiT H S IN DG P E UI M T R N 0 PA K CULTI .TIPACK AFTER SEEDfNG.
~RN.7[a0 Y~Y Y~~L~ 1 t/t tf ~u 1?1?IG'HIAT~'t v A~"!'C'e crrn~?~n uin ~?~n~ ~nn ~,i u~~ ~ 1 a, / 1 11 I t ~ \
~ ~ ~.1 nivLVn ~m~ri~vu~?~ G~ 1 GR ~~cv~rvv Knul~uVt~hVK MVl.4n i ~ MVLI, M. ~
8. INSPECT A w
Ll SEED R D A EAS AN~ MAKE N AR ECESS Y F RE '1 RES I EE N w D GS iTHIN TH P E IANT N I G S N fF EASO POS IB S L~ , SARY REPAJRS OR 'OSSI6LE. iF Q
STAND SHOU 6E OV ER 6 0 o DAMAG R TA I ED EES 6L SH FC , ~ 1QLlSH fOll.OW11VG ~
ORIGIN (M Al L E T FRII ~ZRaN D i S ON R G ATES. , ~
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