HomeMy WebLinkAboutSW6170301 (3) Low Density Residential Subdivisions
Deed Restrictions & Protective Covenances
In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, the Stormwater Management
Regulations, deed restrictions and protective covenants are required for Low Density Residential
Subdivisions where lots will be subdivided and sold. Deed restrictions and protective covenants are
necessary to ensure that the development maintains a "built-upon" area consistent with the applicable
regulation governing the density level.
I, James Smith acknowledge and affirm by my signature below, that I will cause the following
deed restrictions and protective covenants to be recorded for James Place Subdivision prior to the
sale of any lot:
1. The following covenants are intended to ensure ongoing compliance with State Stormwater
Management Permit Number , as issued by the Division of Energy, Mineral and
Land Resources under the Stormwater Management Regulations.
2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to
maintain compliance with the stormwater management permit.
3. These covenants are to run with the land and be binding on all persons and parties claiming
under them.
4. The covenants pertaining to stormwater may not be altered or rescinded without the express
written consent of the State of North Carolina, Division of Energy, Mineral and Land Resources.
5. Alteration of the drainage as shown on the approved plan may not take place without the
concurrence of the Division of Energy, Mineral and Land Resources.
6. The maximum allowable built-upon area per lot is 8,474 square feet for all lots except lot
38. The maximum allowable built-upon area for lot 38 is 93,136 square feet. This allotted
amount includes any built-upon area constructed within the lot property boundaries, and that
portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area
includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, and
coquina, but does not include raised, open wood decking, or the water surface of swimming pools.
7. In the case of a lot within CAMA's regulated AEC, where the Division of Coastal Management
calculates a different maximum allowable built-upon area for that lot than is shown herein, the
governing maximum built-upon area for that lot shall be the most restrictive of the two.
8. Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with the
development except for average driveway crossings is strictly prohibited by any persons.
9. Each lot will maintain a 30*foot wide vegetated buffer between all impervious areas and surface
waters.
10. All roof drains shall terminate at least 30*foot from the mean high water mark of surface waters.
*50 foot for projects located in the 20 coastal counties.
Signature: Date: o5. /7-
g--°" , a Notary Public in the
State of ! (' L , County of Q t -(' ,
do hereby certify that ( `Yj / �����VM �l, personally appeared
before me this the / ` day of Mare-6 , 20 /7, and acknowledge
the due ex-eution of the foregoing instrument.Witness my hand and official seal,
411W' C ♦(y J SEAL
g ature f
My Commission expires M " 6
Form DRPC-5 Rev.2 05Nov2009 Page 1 of 1
Permit No.
(to be provided by DEMLR)
State of North Carolina
Department of Environment and Natural Resources
Division of Energy,Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
LOW DENSITY SUPPLEMENT
This form may be photocopied for use as an original
A low density project is one that meets the appropriate criteria for built upon area and transports stormwater
runoff primarily through vegetated conveyances. Low density projects should not have a discrete stormwater
collection system as defined by 15A NCAC 2H .1002(18). Low density requirements and density factors can be
found in Session Law 2008-211, 15A NCAC 2H .1000, Session Law 2006-246 and the State of North Carolina
Stormwater Best Management Practice Manual. Curb and gutter systems are allowed provided they meet the
requirements in 15A NCAC 2H .1008(g).
I. PROJECT INFORMATION
Project Name : James Place Subdivision
Contact Person: Scott Brown Phone Number: (910 )426-6777
Number of Lots:38 Allowable Built Upon Area(BUA)Per Lot*:8,474; Lot 38-93,136 SF
Number of Dwelling Units Per Acre**:0.95
Low Density Development(check one): 1/ without curb& gutter n with curb &gutter, outlets to (check one):
Swales n Vegetated Area
*If lot sizes are not uniform,attach a table indicating the number of lots,lot sizes and allowable built upon area for each lot.
The attachment must include the project name,phase,page numbers and provide area subtotals and totals. BUA shall be
shown in units of square feet.
**(Phase II Post-Construction[non-SA]only)
II. BUILT UPON AREA
Refer to DEMLR's forms and applications website for specific language that must be recorded in the deed
restrictions for all subdivided projects. (http://portal.ncdenr.org/web/lr/state-stormwater-forms docs)
Complete the following calculation in the space provided below where:
• SA Site Area-the total project area above Mean High Water.
• DF Density Factor-the appropriate percent built upon area divided by 100.
• RA Road Area-the total impervious surface occupied by roadways.
• OA Other Area-the total area of impervious surfaces such as clubhouses,tennis courts, sidewalks, etc.
• No. of Lots-the total number of lots in the subdivision.
• BUA per Lot-the computed allowable built upon area for each lot including driveways and impervious
surfaces located between the front lot line and the edge of pavement.
• Total allowable lot BUA-the computed allowable built upon area for all lots combined.
Form SW401-Low Density-Rev.3-2/10/09 Page 1 of 5
• Total BUA from lot listing-the sum of built upon area allocated for each lot on the list of non-uniform lots.
Calculation:
For uniform lot sizes:
(SA: 1,702,209 ft2 x DF: 0.24)—(RA: 94,987 ft)—(OA: 0 ft2)=BUA per Lot=8,474 ft2
(No of Lots: 37)
For non-uniform lot sizes:
a. (SA: ft2 x DF: )—(RA: ft)—(OA: ft2)=Total allowable lot BUA= ft2
b.Total BUA from lot listing: sf. b must be<a
III. DESIGN INFORMATION
Complete the following table. If additional space is needed the information should be provided in the same
format as Table 1 and attached to this form. Rainfall intensity data can be found in Appendix 8.03 of the State
of North Carolina Erosion and Sediment Control Planning and Design Manual or at
http://hdsc.nws.noaa.gov/hdsc/pfds/
Table 1. Swale design information based on the 10-year storm.
Swale No. Drainage Impervious Grassed C Q Slope Vallow Vactuat Flow
Area(ac) Area(ac) Area(ac) (cfs) (%) (fps) (fps) Depth(ft)
1 Swale
calculation
attached
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Form SW401-Low DensityRev.3-2/10/09 Page 2 of 5
19
20
IV. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the North Carolina Administrative Code Section 15A
NCAC 2H .1000,NCDENR BMP Manual(2007), Session Law 2006-246, and Session Law 2008-211.
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An
incomplete submittal package will result in a request for additional information. This will delay final
review and approval of the project. Initial in the space provided to indicate that the following requirements
have been met and supporting documentation is provided as necessary. If the applicant has designated an agent
on the Stormwater Management Permit Application Form, the agent may initial below. If any item is not met,
then justification must be attached. Only complete items n through p for projects with curb outlets.
Page/Plan
Initials Sheet No.
NA a.t For projects in the 20 coastal counties: Per NCAC 2H.1005, a 50 foot wide vegetative buffer is
provided adjacent to surface waters. For Redevelopment projects, a 30' wide vegetative
buffer adjacent surface waters is provided.
NA b.t For HQW or ORW projects outside the 20 coastal counties: A 30 foot wide vegetative buffer is
provided adjacent to surface waters.
C-2.0 c.t For Phase II Post-Construction projects: All built upon area is located at least 30 feet
landward of all perennial and intermittent surface waters.
d. Deed restriction language as required on form SWU-101 shall be recorded as a restrictive
covenant. A copy of the recorded document shall be provided to DWQ within 30 days of
platting and prior to the sale of any lots.
C-2.0 e.Built upon area calculations are provided for the overall project and all lots.
C-2.0 f.Project conforms to low density requirements within the ORW AEC. (if applicable per
15A NCAC 2H .1007)
C-3.0 g. Side slopes of swales are no steeper than 3:1; or no steeper than 5:1 for curb outlet swales.
C-3.0 h. Longitudinal slope of swales is no greater than 5%;for non-curb outlet projects, calculations
for shear stress and velocity are provided if slope is greater than 5%.
C-3.0 i.At a minimum, swales are designed to carry the 10 year storm velocity at a non-erosive rate.
NA j. Swales discharging to wetlands are designed to flow into and through the wetlands at a non-
erosive velocity(for this flow requirement into wetlands, non-erosive is velocity<2 ft/s).
C-5.1 k. Swale detail and permanent vegetation is specified on the plans.
C-5.1 1. Swale detail provided on plans; includes grass type(s)for permanent vegetative cover.
C-2.0 m. Swales are located in recorded drainage easements.
NA n.tt Length of swale or vegetated area is at least 100 feet for each curb outlet.
C-3.0 o.tt The system takes into account the run-off at ultimate built-out potential from all surfaces
draining to the system(delineate drainage area for each swale).
Form SW401-Low Density-Rev.3-2/10/09 Page 3 of 5
NA p.tt Curb outlets direct flow to a swale or vegetated area.
t Projects in the Neuse,Tar-Pamlico,Catawba River basins,and Randleman Lake may require additional buffers.
n Only complete these items for projects with curb outlets.
Form SW401-Low Density-Rev.3-2/10/09 Page 4 of 5
V. SWALE SYSTEM MAINTENANCE REQUIREMENTS
1. Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at
any time; and grass will not be mowed too close to the ground or"scalped".
2. Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up,
erosion, and trash accumulation.
3. Accumulated sediment and trash will be removed as necessary. Swales will be reseeded or sodded
following sediment removal.
4. Eroded areas of the swales will be repaired and reseeded. Swales will be revegetated as needed and in a
timely manner based on the monthly inspections. Side slopes must be maintained at the permitted slope.
5. Catch basins, curb cuts,velocity reduction devices, and piping will be inspected monthly or after every
significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts,
velocity reduction devices and piping.
6. Swales will not be altered,piped, or filled in without approval from NCDENR Division of Energy,Mineral
and Land Resources.
I acknowledge and agree by my signature below that I am responsible for the performance of the six
maintenance procedures listed above. I agree to notify DEMLR of any problems with the system or prior to any
changes to the system or responsible party.
Print Name and Title:James Smith
Address:918 Cedar Creek Road, Fayetteville,North Carolina 28306
Phone:910-483-3471 Date: 0 —6
Signatur-; ,., y
Note: e legally respol ible party hou .. be a homeowners association unless more than 50%of the lots have been sold and a
resi.- e as been named the president.
I, Ll1 t/rr (. S!La` k (- 'rt4',a Notary Public for 6the State of L�� ,County of ��
G "----62, p do hereby certify that ��('�d�3�Y�S 4 Sr�c�!/i/ /_r' personally appeared before me this
day off/[iI and acknowledge the due execution of the forgoing swale maintenance requirements.
Witness my h demand official seal,
otary signature ,
//t/1C D
SEAL My commission expires
Form SW401-Low Density-Rev.3-2/10/09 Page 5 of 5
4R4Dsite;
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civil engineering I land surveying
James Place Subdivision Storm Water Narrative
The majority of this site is currently undeveloped. Existing structures and driveways
exist on Lot 38.The site is being developed as a single family residential development.
The site drains to an existing wetland that crosses Alderman Road at the southwest
corner of the site.
The site meets the qualifications of a low density development.The average density for
the development is 0.95 units/acre compared to the maximum of 2 units/acre to satisfy
the requirements set forth by NCDEQ.The roads have open swales with 3:1 side slopes
that convey the storm water.The roads in the subdivision were designed in accordance
with NCDOT.
Based on our study and review of the NCDEQ BMP manual and NC Session Law 2006-
246 Section 9 paragraph c,James Place Subdivision meets and/or exceeds the
requirements and intent for low density development.
409 Chicago Drive.Suite 112, Fayetteville, NC 28306
office 1910-426-6777 fax 1 910-426-5777
On time,every time.; www 4Dsitesolutions corn
�•4N`�•w� North Carolina
ka - . ���j- Elaine F. Marsha!! DEPARTMENT OF THE
fat,tri",_ ';t� Secretary SECRETARY OF STATE
;�`' ' �!% PO Box 29622 Rotfrah,NC 27626-0622(9I9)807.2000 Account Loom Create Site Account
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DI(09802 f1OI74 FILED
CUMBERLAND COUNTY NC
J LEE WARREN,JR.
REGISTER OF DEEDS
FILED Feb 10, 2016
AT 01:33:54 pm
BOOK 09802
START PAGE 0174
END PAGE 0177
INSTRUMENT# 03898 •
RECORDING $26.00
EXCISE TAX $900.00
RA
Parcel Identification Nos: 0441-18-8740, 0441-29-5123 and 0441-28-7514
Excise Tax$ ' 0 O.00
Tax Lot No Verified By County
on the day of , 20 by
Prepared by: Williford McCauley-Attorney at Law, P.O. Box 53606, Fayetteville, NC 28305
Return to:Tally&Tally,Attorneys and Counselors at law,PLLC,235 Tallywood Shopping Center,Fayetteville,NC 28303
Brief description for the Index: 54.40 acres Toler Land
NORTH CAROLINA GENERAL WARRANTY DEED
THIS DEED is made this 9th day of February,2016, by and between
GRANTOR GRANTEE
Cynthiney S. Flynn, Executrix of the Estate of JHS GRAYS CREEK PROPERTIES, LLC, a
James H. Smith, Sr., Cumberland County Estate North Carolina limited liability company
File No. 15-E-776
Mailing Address: Mailing Address:
830 Dinmont Circle 918 Cedar Creek Road
Fayetteville, NC 28306 Fayetteville, NC 28312
The designation Grantor and Grantee as used herein shall include said parties,their heirs,successors,and
assigns, and shall include singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that Grantor, for valuable consideration paid by Grantee, the receipt of which is hereby
acknowledged, has and by these presents grants and conveys unto Grantee in fee simple those certain
parcels of real property located in Grays Creek Township, Cumberland County, North Carolina, more
particularly described on Exhibit A attached hereto and incorporated herein by reference.
TO HAVE AND TO HOLD the above-described parcels of real property and all privileges and
appurtenances thereto belonging to Grantee in fee simple.
r
09802 P00175
And Grantor covenants with Grantee that Grantor is seized of the above-described parcels of real property
in fee simple, has the right to convey the same in fee simple,that title is marketable and free and clear of
all encumbrances,and that Grantor will warrant and defend the title against the lawful claims of all persons
whomsoever, except for the exceptions hereinafter stated.
Title to the above-described parcels of real property are subject to any unpaid ad valorem taxes and such
restrictive covenants, easements and rights-of-way as may appear of record.
James H.Smith, Sr.died a resident of Cumberland County, North Carolina, on May 20, 2015. For history
of title,see Last Will and Testament of James H.Smith,Sr.of record in the Office of Clerk of Superior Court
for Cumberland County, Estate File No. 15-E-776.
IN WITNESS WHEREOF,Grantor has duly executed the f. egoing instrumen the day and year first above
written.
/ (SEAL)
'
C: NTHINEY . Fxecu rix of the Estate
of James H. Smith, Sr., Cumberland County
Estate File No. 15-E-776
SEAL-STAMP STATE OF NORTH CAROLINA
<<�S. 1 R y,,o NTY OF CUMBERLAND
I ceitlfy-4.hat the following persons personally appeared before me this day,each acknowledging to
iOTAFpe that' e or she voluntarily signed the foregoing document for the purpose stated therein and in the
A p capacity indicated:CYNTHINEY S. FLYNN.
G
vB�1Thi , it 4144\day of February,2016. r �
41001441:0 CO I, mis ion expires: Ngwt.Public
yiliiinassol0 5 ara-1U t arrirwi e. u.wfS
1 Typed or Printed Name f Notary
U tRWM-Client DocstReal Estate\General Warranty Deeds1Smith,Sr-JamesH Estate of to JHS GraysCreekProperties-CumberlandCountyProperty.wpd
(N.P. SEAL)
el(09802 P60176
Exhibit A to
Deed from Cynthiney S. Flynn, Executrix of the Estate of James H. Smith, Sr.,to JHS Grays Creek
Properties, LLC, a North Carolina limited liability company, dated February 9,2016
TRACT 1: PIN: 0441-18-8740 36.70 acres of Toler Land
That certain tract of land containing 37.70 acres, more or less, located in Grays Creek Township,
Cumberland County, North Carolina, and bounded, now or formerly by natural boundaries and/or owned
by and/or in possession of persons as follows: North by public road, State Road #2244, East by Ruth T.
Kennedy,Wilson and E.W.Toler,South by paved State Road#2261,and West by S. H.Curlie and Taylor
Bryant; said tract lying approximately 12 miles South from the City of Fayetteville, and being more
particularly described as follows:BEGINNING at a point in the center of the public road,State Road#2244,
the northwest corner of the tract of land (Tract#2)described in the deed dated September 10, 1953 from
H. L. Toler to 0. L. Tolar and wife, Beatrice Price Toler, recorded in Book 621 at Page 296 of the
Cumberland County Registry,and running thence with the dividing line between Lots#2 and#3 South 33
degrees 30 minutes East 5.91 chains to the corner of Lot#4;thence with the eastern line of Lot#4 South
38 degrees 00 minutes East 5.88 chains to the corner of Lot#5,thence with the eastern line of Lot#5 South
34 degrees 45 minutes East 20.87 chains to a point in the right of way margin of State Road#2261, the
southeastern corner of said Lot#5;thence with the southern line of it South 63 degrees 00 minutes West
7.69 chains to a stake,an old corner;thence with another old line North 41 degrees 00 minutes West 13.90
chains to a stake, another old corner; thence South 67 degrees 30 minutes West 8.10 chains to a stake,
another old corner;thence North 14 degrees 00 minutes West 3.43 chains to the corner of Lot#4;thence
with the western line of Lot#4 North 14 degrees 00 minutes West 10.92 chains to the corner of Lot#3;
thence with the western line of Lot#3 North 14 degrees 00 minutes West 5.95 chains to a point in the center
of the public road,State Road#2244;thence with the center of said road North 74 degrees 30 minutes East
9.60 chains to the beginning point.LESS AND EXCEPT therefrom the following tract of land containing 1.0
acre,more or less,located in Grays Creek Township,Cumberland County,North Carolina,more particularly
described as follows: BEGINNING at an iron stake on the southern right-of-way margin of S.R.#2244,said
iron stake being located South 74 degrees 27 minutes 24 seconds West 126.51 feet and South 15 degrees
32 minutes 36 seconds East 30.00 feet from the northeast corner of Tract#1 as conveyed to James H.
Smith as recorded in Deed Book 3347 at Page 349 of the Cumberland County Registry and running thence
with a new line South 15 degrees 32 minutes 36 seconds East 283.49 feet to an iron stake, a new corner;
thence with a new line South 74 degrees 27 minutes 24 seconds West 154.13 feet to an iron stake;thence
with a new line North 15 degrees 32 minutes 36 seconds West 258.49 feet to an iron stake, a new corner;
thence with a curve to the right having a radius of 25.00 feet and an arc distance of 39.27 feet to an iron
stake on the southern right-of-way margin of aforesaid S.R. #2244; thence with said margin North 74
degrees 27 minutes 24 seconds East 129.13 feet to the Beginning.
TRACT 2: PIN: 0441-29-5123 12.95 acres of Tolar Land
BEGINNING at a stake in the center of the old road in the line of Lot#5, the same being the Northwest
corner of Lot Number 7, and running thence with the line of Lot Number 7, North 77 degrees East 9.94
chains to a stake in the James Clark line; thence with the James Clark line north 16 degrees 30 minutes
West 11.51 chains to a stake, corner of Lot Number 1; thence with the line of Lot Number 1 South 73
degrees 35 minutes West 11.02 chains to a stake, corner of Lot Number 2; thence with the line of Lot
Number 2 South 16 degrees 30 minutes East 4.06 chains to a stake, corner of Lot Number 2;thence with
the line of Lot Number 2 South 77 degrees West 1.17 chains to a stake in the center of the old road,corner
in the line of Lot Number 2;thence with the center of said old road and with the line of Lot Number 5 South
0((09802 N0177
Exhibit A to
Deed from Cynthiney S. Flynn, Executrix of the Estate of James H. Smith, Sr., to JHS Grays
Creek Properties, LLC, a North Carolina limited liability company, dated February 9, 2016
Continued
34 degrees 45 minutes East 7.52 chains to the beginning. Containing 12.95 acres, more or less.
TRACT 3: PIN: 0441-28-7514 4.75 acres of Tolar Land
BEGINNING at a stake in the center of the path, a sixteen foot right of way, being the Southwest corner of
Lot Number 6 in the line of Lot Number 5, and running thence with the dividing line between Lots Number
6 and 7 North 77 degrees 00 minutes East 466.04 feet to a stake,the Northwest corner of the James Clark
Tract; thence with the Western line of said James Clark tract South 16 degrees 30 minutes East about
451.44 feet to a stake in the Northern line of the E. W. Tolar tract conveyed to him by deed recorded in
Book 590 at page 243 of the Cumberland County Registry;thence with the Northern line of said E.W.Tolar
tract and beyond about South 63 degrees 00 minutes West 480.48 feet to a stake in the center of said path
sixteen feet wide;thence with the center of said path sixteen feet wide North 34 degrees 45 minutes West
about 543.18 feet to the beginning point. Containing 4.75 acres, more or less.
t •
JAMES PLACE SUBDIVISION
STORM WATER CALCULATIONS
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- 30 Width=0 00 ft 30
''';‘-'?"'7';-,1%•,,,,--"-Y,•`--",,' ',-.' r,— .', •--, ,,,-:"-;,..- ,,._ i:,-',' , ,,:;,,,-, `,-'
;,-,.,4', 4''('4,,-1-,.---,',.' ';'P,-,,'„,,4,,,.:',..;r-,,,,,,:e,,,,,,:„.•;--...4 -,,,,,,',./:,,',E.:, , ,;•,',..:'',:.--;,4-7,•
LINER RESULTS-:-,-,-'`r--,',-• ''''-,--4 t.,.`:;, 31,-,..-", ,,„,,, v,' ,J.: Not to Scale
Matting Type Vegetation Characteristics s
Reach Stability Analysis Permissible Calculated Safety Factor Remarks ::' --,-'-:- ,' •-,
S
Staple Pattern Phase Class Type Density he r'''Stress Shear Stress
(Psfl (PA
,.,
; Straight Unreinforced Vegetation D Bunch 5045% 333 063 530 STABLE ` _ - ''
-/- -,
_ Soil Sandy Loam 0 035 0 027 1 29
,
.'",, ,z....,..,-',-"3-,L:'_4=-,---;',;'-:,-;:,'::,,,,'','-4::;- ,f-s,':,-=-4, ,.'.E',,,,''-:-; ,, ,,,,,,.-.1,,.:.; :,,,,,,,-;',_,,'".:-,,„;;,,,',f-3',',-; ,2-,-.0,•',.,,,,, •-:
,,f;j,-,'. .,, -,,',,,,,...,'„:':-A.,"•'',',;;-'14 -..,4- 4,t,2'::=1?''': ;:,:''...":zr`'' ',,, "ri,.,,,H,-i",':-g.f'1;,'!-';'=:1,•'''''"- 't'T4'-''''''''C'':''':"`'Y'''''''''t''''''''':"4'4'141:'4':':-
, 41 •
Ditch#3
a North American Green ECMDS Version 4.3-Channel Protection Design,Output Form - 0 X
File Specifications Options Help
IENGLISH 1USER I 12/22/2017 108 28AM I
;-:ri,-..',-;.,-,- ,,,-,"-s-r.:,`.z-----:',.---• s, g-",- ,"lir":-7:-',","'•--F.:',7,„-";i",,,..":,..--n :.;'',.:,--'-,-,=,'','1-''',:rrt,-7 i,",-,',74-7••','-, '''',,".--=•-".",-7---'''V',47-'-,,-,-,,-7,.--,:rr--,,---i-,::--,';,,,,-----q,'•
--,'f'-,---'',,,:,..:,''''-'' -,1,‘,..-''4, ;,-.•,- ,','",--''-''''-,' a,-,..,,,;•`-''','•;--,' '''"1,-':-,-,:„:';' ,'`'1,-.,.:---' ,-,-i-, -,,,.,.--w''.-,,,.,,,c 7,,
''---- '•-'3` --- :"'-'' --,::'-'•-..Z.r,.-., '-'- ' :f. '- '-. '-:';'•-- = .'..,-, • F ','-','•`,.',-. ':,'--;',':'-'-,,f,1,2,-,,-,_,",•-:.__-_-,__, -,-'2-.„-.IL:,,'::„--v-;.,"r,„,• n--_,',_:.
HYDRAOLIC.RtSULTS
c - Vegetation(n=0 048)Unreinforced
Discharge Peak Flow Velocity(fps) Area(sq ft) Hydraulic Normal '-',.NIi.
(cfs) Penod(his) Radiusift) Depth(ft) - ' /
,-.-
166 0 5
F.'.-.1. ''''54:.'.'--:::: '-',-`-I' `":','' ':fij z-,-:,',"4's,',::.
... :
i'-='-',":'',f;:'-''''`I.,,--.' '''-i'''fsi`::.'s,'•-,- ''.:''.'irs,z-,,i',',J :.-i' i'si,,'ri-ir5---.''‘',,i-s.;,, ,',..,"'-',:f..;.:,."-;-"-:- ,t,si;,-,-;,
', _,E.'--• ,t.,',..,,,'C'''.''' ••1',",;;;,',,:-, ' ',-,--?4',- ,-;"-i- ,,,",,,,-'!:''''''.. ,I", ,',-°;:.,•_:.,,.:.*-,C;'-
';'.q: ,,,::_v":, „ ,,,' ,,—",,,'4;',,"''' E, ,'▪ ; 1 L Bottom
30 Width=1 00 ft 30
'- -
, -
LINER RESULTS' ,1::1:—.-7-, :_,:-- ,:.....' ,,,.,!, --,;:' ,,,-,. ,,.,,,,-,,":. Not to Scale
Matting Type Vegetation Characteristics
Reach Stability Analysis Permissible Calculated Safety Factor Remarks
Staple Pattern Phase Class Type Density Shear Stress Shear Stress
(pal) (Psf)
' i.-"" ..,'."--'s,),,,37,:',,,,i:•'-':
' Straight Unreinforced Vegetation D Bunch 50-75 333 1.59 2.10 STABLE - .."-..,-
Soil Sandy Loam 0 035 0 101 035 UNSTABLE - -;- - -i-”'--
.....
',-'-'12.---i-Ys-'.:'-.1-','? :-:-.,''', 4;r''' ',:',-..'--',..:-.:;.,'• L'f:,.' 2...."--`.-_''- 1' 'l'-'-'-:;,' -_.'''''-'-'''''c's.'- '' .-'1:.':..''',.-.-_-_- ' -.,' .s'•: .- ''..-''.;,! 'i--.,-,',.,'-,-`i'"`,- ,'.-r.'i...,:;:f,
ri North American Green ECMDS Version 4.3-Channel Protection Design,Output Form - 0 X
File Specifications Options Help
!ENGLISH. !QUICKI 12/22/2017 11)&29 AM1 , rr-
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HYDRAULIC RESULTS
__ S75(n=0 042)
Discharge Peak Flow Velocity(fps) Area(sq ft) Hydraulic Normal -,,,'.it' -,.."2--f,-.,
(cfs) Period(his) Radius(ft) Depth(ft)
......-`,- i-'4A,".•'
:i 3 68 4 51 0 58 ' 1 07
I,• 16 6
. ,
S=0 0225
.-i,'', j-,
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30 Width=1.00 ft ao
,,,:.,•::-,-'•'--,,,,,y:aj,,,;.,„;:,,,':',;:,,'i!,,,, ',,,',, ,t,,,
- , , 0,v,, •' ,,,..„-,,,I
,-,,.-,I'•-• 2 ;-,-; ,.-.-:-,- -,--:-7,-:"-'',-- , -,.',-:,':, '--„,-;--,- _ ',''-..-',1,-- ,' -,-"-- • ';----,,,.-
LINER RESULTS -
Not to Scale
Matting Type Vegetation Characteristics
Reach Stability Analysis Permissible Calculated Safety Factor Remarks • '„-
,
Staple Pattern Phase Class Type Density Shear Stress Shear Stress(pall (pal) -jI.-,-"i_tilI--:;„i-s7.,_
.s, Straight S75 Unvegetated 1 55 1.50 1.03 STABLE
1 Staple D
„,•"--;.,- ,,:?."-,,,,,i'',.;-',;r: --,:,,',: ',,'.,,f,, ,",,,,,'''c, ', ;', '4!.,'”, -';' , '"';'''''.±''''.1,::'',,:.` '''.,-'''q.,'''.;',;;;-‘f,1,,`:: ',', '....-''' ,:`:".5.::'",,,;;P:J' '-.2,2'2;,•:,—,-",''':,."-",,,,' "_-'2,:'_,";;',",,i,f,"-__ir.::,.,-,.,":,...!
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Ditch#4
IIN North American Green ECMDS Version 4.3-Channel Protection Design,Output Form — 0 X
File Specifications Options Help
(ENGLISH IUSER I 12/22/2017 FE155-1/11
...,...,„-...-.-,',..• ;:- ,..=-,4:_,,,,g.-_.;'-s`....,.,
:'-`-:;:....',' `'.i--'-"-:',- i'',7,,.,-'''..r',."-,,t':.-.-," ''';:,•';.,-:" `,!:, -.., : .• -`, ,,.''.,:::.. r;',.'.::-. -- -,:-'1- -'.',' :, ,-.,. - ..- '.: ---,- ',Y,,,-,:-• ,:,,--- :,,.:' 1.-::-,-:-.,.,
HYDRAULIC RESUCtS'-','-'-=4----,,1.-,,--••.,.'_', -t, , :, ,0,:-;;; , ; ,-
Discharge Peak Flow Velocity(fps) Area(sq ft) Hydraulic Normal ,,'," Unteinforced Vegetation(n=0 054)
(cis) Period(his) Radius(ft) Depth(ft) ,.,`• ,,'
1 t--, ,4-
1,,,,,,
160 05 1 91 8 40 0 79 1.67
S=0 0065
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1 I
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',&."=-•'-.;,'LlT;;;',r,",''.-p,':,'-','-,,- ,,'.;%'''.."""';''-',‘„".-.;-!.,4.''-,,'':,',,,c,',4-',,.;.;,,,,f',„;, -:,:'.,?4,,- 30 Width=0 00 ft 30
';'"::-.-"'" ---,'''.:.,":.:-..'„,',i''.`: 'f---i," --;'''., '''-,04,'',X-.:'-:" ',/s''•''''':- ''''`,"'-,-,-,"' '''''-.',."'"-,' '' 1:.4.,",' ''
',LINER RESULTS' r, ' :,.-,,,A; ',; --c-,- = '," .1; -,,,- . -- -,' -,,T Not to Scale
—Matting Type Vegetation Characteristics
Reach Stability Analysis Permissible Calculated Safety Factor Remarks ',..-.2.
Staple Pattern Phase Class Type Density Shear Stress Shear Stress
---1,0-,-;5."-.":,
(Psf) (Pan
....... , .
-`• Straight Unteinforced Vegetation D Bunch 50-75% 333 0 68 4 91 STABLE -,','' --,,--'
,_ Soil Sandy Loam 0.035 0.034 1.03 STABLE V-,- ' ..,'"--',--,,•`-'
1,', , '----:/,',,"-,','",•-,',.. "r'..:,,',-•':-...-,---.--„, 4-,; •;,---,.-,..,- :-q ,--,,,,-_ ';..==, ,,,';':-,.:7.',-• t.,='-,''- '="'-==-.-, ,,,,`;',.,,:l ,,=„-..,-'''S:=',:.=':=''',',;:,(:.-;,-,--d=',' '-''',;---'---,
','-'-.. *=t v ..:•z.'--,,,,'"/-,.,,',y2.-','-=`,-II;rr,-",,.:, r 2",' ..-f''•-f, -,,,''=--,', -‘'„;'2, ,:.,..;=,-:.,J ., ,,->"..'",.^—.2.,,,-'-'•-,',!. -"--,',.` r:. ..'''.."--v,--,' ''‘--,',-:-=''''.c''''''' ,,---',,,
Ditch#5
el North American Green ECMDS Version 43-Channel Protection Design,Output Form — 0 X
File Specifications Options Help
.
lENLlSH. IUSER.., I ,., ,:._ ,_,:z.:7.,;, 1?T/:2 01,7 R-74 2.;CM, I i.: ::
;,.:,,,..':,,,,-;,,:=',,-1-,„,-,,,,,,,,,,,,-,,-_,-.;^,%,,;.,„',,z,-...z,-..,:.,,,..;,,-,, -.:'',.•-,--:0=='•,=,",-..=','-',.1,1::-'clir.-':=-,'',:,,‘,',---,..';`'=--1:';'':,-';-;.!.-:,;..-4,';...:' .-:',.:''-,' 2,. " ', ;:,-f"'r''','" •-::"'`,:',''' ''-.'-:!"-','-", ',- ''''';''''''
r*:HYDRAULIC,RESULTS'-,,-,.;;;--..,1,,,,- 555,, c ,, ',.-'`,`"; • ',2 ,,,,-_,J,, ,
Unreinforced Vegetation(n.0 053)
Discharge Peak Flom Velocity(fps) Area(soft) Hydraulic Normal ',':',_,,,..,
,' (cis) Period(his) Radius(ft) Depth(ft) ,,,--'..!
1 1
ft90 05 1,83 1037 088 186
',' --'''.7.1';.,"1,i '-.,:.- .-•:`''''-'..-Z';::.,``;.•,..4.';';', , '-'.;1:6,,i''':-''.- -,.:,,i`',..';'';' ,t-,,-;-',,:'',r.'," --',..;-3.
`-'f'^J-44.,-,-:!, ‘;',,',''''.27-,;1,-'1'',T,,,,,;;7'''-'-:':j.,.`:';,-?.;t,,--•.'---;,t'..:'''': -.!::'44:::-:-.",,-.I'';:4--,'''':4'-' 1 L _Ai ..,
,, .-:-., _..,_ . •_ -_„ ...,,,_. ., „.„,,, ._,-2,;_.,, „-.-.-__, ,,, -, -_....-. ,,,-,- ,_,--,--,.._-,.. Bottom I,,L,-._-,',.„-,",•
30 Wih=0 00 ft 3D
l',.,=- , -'1‘•:',=----- '.:,---,•';I:c•--,t1-:,',-'-';`-i',`, -- .,'.'-',V,', -,,.',:''-',,1,--, ."-.-'''.f-'-f-•V,;
5,„,4:2.7, ,-...-,-,. c"---,-'''''' , -1 .Y.'7";;:'•2- ''''' ',"'.'`:-F-' -..' ''' ' ''``''''' .''
,:',=
'LINER RESULTS,":--4.,: -:r.,:: ';,. ' , --,, ,,,,-- -!',;_;';, : ,-_ ,_":, Not to Scale
, Matting Type Vegetation Characteristics ;
Reach Stability Analysts Permissible Calculated Safety Factor Remarks :',.; ,„,, t -;,' ,,,'
Shear Stress
Staple Pattern Phase Class Type Density Shear Stress
(pat) (psi)
' Straight Unreinforced Vegetation D Bunch 50-75% 3.33 058 574 STABLE --1' i'`,f
-7Soil Sandy Loam 0 035 0 030 115 STABLE •,- r'I,-''..'.'Y'
I,''. '1'• ":.''.-r "-'•''''L'i,-•••7•,', '''-' '•I''r ...:C' -'''` 77..'..'' -:• }:', '' "''• '•', '-'•,' ' ''' •'•, '.." -•'-',:-'..,-,, ;- ',.`,..'..-'I.-_,''-',..,1.; '-,,•-• .::-,-1,-:','",- ;-' -,,,,
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Ditch#6
El North American Green ECMDS Version 4.3-Channel Protection Design.Output Form — 0 X
File Specifications Options Help
(ENGLISH (USER 1 12/22/2017 108:46 AM I -, iTJ -,:--
,'-7 •..----,-,47,-:—.----r72,10,-.74-7-',,",-,,;',1\:"''','"-`:-.7.at,""-:-':,',',..i,.,:.--:,' -,.'"..,pr:".,.."'•::`:-,'.'"„J;4-'7--''..•„•:,j',',,7:-..,•,17 ,-',„,,•±:"•,";-`,.,.-,,,V,,'":',.-:`',.'„"-.."`I4 •-
r;,!';,''-',' -,.4,..-,'•Y•=',,'-t'_ '',,,-'.'1,..,„f-__,-,'"'f :7:','',f;'2 ;IT‘,'„:',„'.'''',' -.„ •'',,,,'''''- ,',•' ',.',..:--':'':',,.,t', .:-;'''',."--',a,, ,,-,-:,-...-,,,..;,:,:p.,-,,,, .:-.5,-,,,,,,, ..,2-.',,, ,,'„.:', ,,',,',":.*:4,;:,
HYDRAULICRESULTS ;:;;;;::::,:',,,':::';';'1"--,',.''',... ,/.= -
Unreinforced Vegetation(n=0 085)
Discharge Peak Flow Velocity(fps) Area[sq ft) Hydraulic Normal
(els) Period(his) Radius(ft) Depth(ft)
, _ •-..„,
IN S.0 0200
. .
-',;.--.''.; ;.-j' ":':'•''..;•':r'''.•-; ,-^"'^'',,=:,':,-,'".„; ""'- ,' `•••-• "-`,- ;;-'''-.'';'-':."'',:'" - . .
. ,
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/%4:':7`;•, ,,',:'''',..',,,,,t'';':'``!'''''es',%_;: „',“.:.,',,''''Z':: .''''iW:"C'','•''„1'41;13'1'I;,'•'-',3-,''':% •'`e E.':,--,-"i; : .
/,' ..2-=;''' ,:"E--,41.-.,.i,: :,.,: ':::--,.:,,,...r1:::-,,,`-:-..:.-;',";;.,:,-,,':::".;'.::::,,,:k',!,:l',..:r- :,,,."'-',, Bottom
..„,,,,,,,„:::,,„:„.,;,,.„.;,„...,,,,...,;,„-,,,,:„.,..,_,-,,-,,,-,:,,,, ,-,:,,,J5••-,.:-,•• ';`:-s'T:;,'.'...1',:f.'''''',:--r- 30 Width=000 ft 30
-1 '''''':'-',',+"'-'1'r''',1'1Z'',, --'' '•:- ','f.: '''(-- '' ''',--,'','S,':, r":.7-
f'''''''''2-:-;F•"=,.i,-- '4"-:, -".--''''', .-- ,-'2.--(:':.''':.:-, -'' i';';,2,','''J•;;,'•.:'t-', -,,'-'••-''2 , :
!'-,:"._-•.1:,':',:•,Z,,x--.''',,,-'- '-±e:-•.::',',',*.,;-' • :,,,p'_,., „••;.•'•',,-•''' -;.'•,,,,'''',--,..; 1,.f.• ,\-- 2•, ',•„:,•:.',..
LINER RESULTS 1,,._,',','i-.2-1., ,;, ''''',,';', , ',.ni'--;.-1 '•,•''..4,-,1",,,i' •''. Not to Scale
Matting Type Vegetation Characteristics
- Reach Stability Analysis Permissible Calculated Safety Factor Remarks
• Staple Pattern Phase Class Type Density Shear Stress Shear Stress
'',..••,---',, :',.::,' -L-1
(Psi) (Psi)
Straight Unreinforced Vegetation D Bunch 50-75% 3.33 1 00 334
Soil Sandy Loam 0 035 0 020 1 72 STABLE
4,,:-5-3---:-,':-;.:',-'.•-,'?'-='••;-',-:',•-•,',•..f...''...-,';',''''-''',-; '1;''':2.:';-/,1....-2:':;'.' 1-:' 1-' ,'''I:II' ''`.':' ''...''':'-), '-t i'''-';'.'",'.-.': :%'-' '
Ditch#7
el North American Green ECMDS Version 4.3-Channel Protection Design,Output Form — 0 X
File Specifications Options Help .ENGLISH. USER ILISER' 1 12/22/2017 108.49AM)
''.•- -,0.-':l'-';':-,''''' '•-,'.'",.-.=••,1%:•,•'-'••-•-'..,•-:'7,''''-• - '--.:-':v 1,,.,::•,:',--.7- ---: rfr, "-; ''-' .,;;•":" . .-,,:-. i -." 'A.V:e-----,»:;• ;••"1 ,,..g,•;•-'?`','4,-,,,°
'''''f'''''.•'•'''; '''''-','• ''''' "'.'-''''' '.:' .f:-' '.-1.-' '1-'''-,-' ''','f--:' "'''''''':`:.- .-:,=," '.--: Crfr-' : -.. ',:--,,,',,l'-'5 ",,,"-:-;;` 2 r.,.?::4, ' ',,--f: ''- -,•";',r„,'',
HYDRAULIC RESULTS
1,••77,.,'
,k'_1.1. Unreinforced Vegetation(n=0 076)
-", Discharge Peak Flow Velocity[fps) Area(sq ft) Hydraulic Normal : i,,' , :.
r-,-,
(de) Period(firs) Radius[ft) Depth(It) r„:_-',-*, ,
05 146 2 46 043 0 75
:•;,"-..J
',.-,'•••
-,
%.'''") -.'•"-,:=';-•:(,:'---'',:= -,-,"--'...',_ -`1,- e :: '1'...i,--.' -,5'.: =',',.'.1--4•4•:: 2:=','"-'" „_„_,,,
,.-:.„':.", "t.',, ' A,;: .:'.,.' 1 L Bottom
- 'F' -,v
3.0 Width=1 00 ft 30 1,',,....?";•--`-';,-'f-,'-`-.-.1'-`i's- V :,'•• 441"-Y.• .•;-'-'''.- t' ''..,1c4. -, ' ,... -•-".',1j
f, .,.. TI-,:i ,:"4-'';':;: ,.="?-,:>,'?,: "-";"'-!...:::-4
'2LINER REgULTe,''',- t. '',-,,' -;&".7:,,t,..„ , Not to Scale
Matting Type Vegetation Characteristics e.z'Yk„;'14-,-::.`7-1";
Reach Stability Analysis Permissible Calculated Safety Factor Remarks ',..;.'-;A,
Staple Pattern Phase Class Type Density Shear Stress Shear Stress
(psi) (Psi]
'-1 Straight Unreinforced Vegetation D Bunch 50-75% 333 082 404 STABLE ',''''''';:r L',.!,':
-
! Soil Sandy Loam 0 035 0.021 1 69 STABLE
,-----
Thrower Road Subdivision
Cross Pipe Calculations
All cross-pipes sized with 25 yr intensities
Driveway pipes sized with 10 yr intensities
P-1
DA=0.97ac
C=0.45
1 =8.96 in/hr
Q=C*I*A
Q=3.9 cfs
P-2
DA= 1.63 ac
C=0.4
I =8.96 in/hr
Q=C*I*A
0=5.8 cfs
P-3
DA=3.47 ac
C=0.35
I =8.96 in/hr
Q=C*I*A
Q=10.9 cfs
P-4
DA=3.66 ac
C=0.4
I =8.96 in/hr
Q=C*I*A
Q= 13.1 cfs
P-5
DA=8.46 ac
C=0.3
I =6.04 in/hr
Q=C*I*A
Q=15.3 cfs
P-6
Tc caics—104.7 min (1.7 hrs), use 1.5 hrs
FAA equation
Time of concentration (minutes) = 104.7
Overland flow distance (ft) = 2280
Watershed slope= .004
Rational Coefficient= .2
I =2.4 in/hr
A=47.4 ac
C=0.2
0=CIA
Q=0.2*2.4 in/hr*47.4 ac=22.8 cfs
P-7
DA=5.44ac
C=0.35
I =6.35 in/hr
Q=C*I*A
Q=12.1 cfs
P-8
DA=6.29
C=0.4
I =6.35 in/hr
Q=C*I*A
Q=16.Ocfs
P-9
DA=7.49
C=0.35
I =6.35 in/hr
Q=C*I*A
Q= 16.64 cfs
- MCI
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