20052199 Ver 1_Modifications_20100602

WITHERS ' RAVEN EL
ENGINEERS I PLANNERS I SURVEYORS
June 2, 2010
Ms. Annette Lucas
Environmental Engineer MOM
I, 1 15
NCDENR DWQ 2321 Crabtree Boulevard
Raleigh, NC 27604 JUN - 2010
DENR - WATER QUALITY
RE: Governor's Row Formerly Known as the Holloman Tract WETLANDS ANDSTORNMqTER ®RMC-H
W&R Project #0205253
DWQ # 05-2199
Dear Ms. Lucas:
Thanks for taking the time to meet with me earlier today to discuss this project. Please find attached
information we are providing you to modify our existing 401 Water Quality Certification and
Authorization Certificate for the Neuse River Buffer Protection Rules dated January 31, 2006. We
are requesting modifications to this permit to eliminate the construction of a level spreader adjacent
to Lot 28 as shown on the attached plans. The attached construction drawings indicate a proposed
swale across the top of the retaining wall from Lots 20 to 28. This would have created a
concentrated discharge point beside Lot 28 where a riprap pad would have been provided and then
the proposed double level spreader as shown on the plans. The swale was never constructed at the
top of the retaining wall and, therefore, there is not a concentrated point of discharge as depicted in
the design drawings. We have provided pictures of the site conditions in this area which
demonstrate that there is no point source of stormwater discharge. Also included are pictures
showing the vegetation of the buffer area and visual evidence that diffuse flow is accomplished. We
believe that there would be more environmental consequences with the clearing and grading
required to construct the level spreader than leaving the conditions as they currently exist. The
Town of Cary has said that we need to obtain approval from your office to eliminate this level
spreader.
Furthermore, we believe that this request should be granted per Chapter 8 of the NCDENR
Stormwater BMP Manual which states that "concentrated runoff from new ditches or manmade
conveyances shall be converted to diffuse flow before the runoff enters Zone 2 of the riparian
buffer" and that "periodic corrective action to restore diffuse flow shall be taken if necessary to
impede the formation of erosion gullies." As stated previously we do not have concentrated runoff,
there are no erosion gullies and diffuse flow is accomplished.
An additional modification consists of relocation of a greenway storm drainage pipe crossing shown
at Lot 15. Due to field conditions, this crossing was moved to the west behind Lot 16. The
discharge is not directly adjacent to the riparian buffer. Diffuse flow is achieved as depicted in the
attached photographs and a level spreader was not needed. Also attached is a copy of the as-built
iii MacKenan Drive I Cary, NC 275111 tel.: [phone] fax: [phone]oo8 I www.withersravenel.com
1410 Commonwealth Drive I Suite 1o1 I Wilmington, NC 284031 tel: [phone] fax: [phone]
416 D Gallimore Dairy Road I Greensboro, NC 27409 1 tel: [phone] fax: [phone]oo8
drawings reflecting the existing location of this storm drainage crossing. We have also reviewed the
calculations for this crossing and the results are attached. The Q10 for this pie is 0.5 cfs which
results in a V10 of 1.72 ft/sec and confirms expected site conditions as shown in the photographs.
We trust this information will assist you in review of our request for a permit modification. Please
advise if you require additional information or need to discuss any of this information further.
Thank you for your assistance with this project.
Sincerely,
WITHER 'RAVENEL, INC.
rm1i Canfield, PE
Marge Knutson, John Weiland Homes
Dan Marro, John Weiland Homes
Attachments
WITHERS ??C RAVENEL Page 2 of 2
ENGINEERS 1 PLANNERS I SURVEYORS

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Worksheet for Circular Pipe - 1
Project Description
Friction Method
Solve For
Manning Formula
Normal Depth
Input Data
Roughness Coefficient 0.013
Channel Slope 0.00188 ft/ft
Diameter 1.25 ft
Discharge 0.50 ft3/s
Results
Normal Depth 0.36 ft
Flow Area 0.29 ftz
Wetted Perimeter 1.41 ft
Top Width 1.13 ft
Critical Depth 0.28 ft
Percent Full 28.6 %
Critical Slope 0.00530 ft/ft
Velocity 1.72 ft/s
Velocity Head 0.05 ft
Specific Energy 0.40 ft
Froude Number 0.60
Maximum Discharge 3.01 ft3/s
Discharge Full 2.80 ft3/s
Slope Full 0.00006 ft/ft
Flow Type SubCritical
GVF Input Data
Downstream Depth 0.00 ft
Length 0.00 ft
Number Of Steps 0
Upstream Depth 0.00 ft
Profile Description
Profile Headloss 0.00 ft
Average End Depth Over Rise 0.00 %
Normal Depth Over Rise 28.62 %
Downstream Velocity Infinity ft/s
Upstream Velocity Infinity ft/s
Bentley Systems, Inc. Haestad Methods Solution Center Bentley FlowMaster [08.01.071.00]
61212010 11:35:25 AM 27 Siemons Company Drive Suite 200 W Watertown, CT 06795 USA [phone] Page 1 of 2
Worksheet for Circular Pipe - 1
GVF Output Data
Normal Depth 0.36 ft
Critical Depth 0.28 ft
Channel Slope 0.00188 ft/ft
Critical Slope 0.00530 ft/ft
Bentley Systems, Inc. Haestad Methods Solution Center Bentley FlowMaster [08.01.071.00]
6/2/2010 11:35:25 AM 27 Siemons Company Drive Suite 200 W Watertown, CT 06795 USA [phone] Page 2 of 2
GENERAL NOTES
1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE CURRENT TOWN OF 15, ALL SPECIALTY STREET SIGNS AND POST SHALL BE SUBMITTED TO THE
CARY STANDARD SPECIFICATIONS AND DETAILS AS REVISED SEPT. 9, 2005. TOWN FOR REVIEW AND APPROVAL IN ACCORDANCE WITH TOWN OF CARY
POLICY STATEMENT NO.85 PRIOR TO INSTALLATION.
2. ALL PROPOSED STREET RIGHT—OF—WAYS SHALL BE 50' AND STREET WIDTHS
SHALL BE 27' BACK TO BACK UNLESS NOTED OTHERWISE. 16, COMMON OPEN SPACE SHALL BE MAINTAINED BY HOMEOWNERS ASSOCIATION,
3. SETBACKS ARE SHOWN IN ACCORDANCE WITH TOWN OF CARY STANDARDS 17. WETLANDS DELINEATED BY WITHERS & RAVENEL.
FOR R12, CHECK THE CARY ORDINANCES FOR PORCHES, DECKS, GARAGES, ETC, 18. DELINEATED WETLAND AREAS SHALL NOT BE CLEARED, DRAINED, OR
4. UTILITY AND PIPELINE EASEMENTS SHALL BE RECORDED AFTER OTHERWISE DISTURBED UNLESS SPECIFICALLY PERMITTED BY THE
CONSTRUCTION IS COMPLETED AS PART OF THE SUBDIVISION PLAT. U,S, ARMY CORPS OF ENGINEERS AND NCDENR,
5. BOUNDARY INFORMATION IS BASED ON SURVEY BY WITHERS & RAVENEL. 19. THE DEVELOPER WILL BE RESPONSIBLE FOR ALL INSTALLATION COST
ASSOCIATED WITH STREET LIGHTING ALONG ALL PROPOSED STREETS,
6. DESIGN BASED ON FIELD TOPOGRAPHIC INFORMATION FROM WITHERS & RAVENEL. ADJACENT STREETS AND THOROUGHFARES AS REQUIRED PER TOWN OF
CARY POLICY STATEMENT NO, 13, THE DEVELOPER SHALL ALSO
CONTACT CAROLINA POWER AND LIGHT COMPANY IN ORDER TO
7. FEMA 100 YEAR FLOOD PLAIN IS SHOWN PER PRELIMINARY FEMA DEVELOP A STREET LIGHTING PLAN FOR THE SITE/SUBDIVISION PLAN
MAP 3720076500 J, DATED JUNE 29, 2004. PRIOR TO CONSTRUCTION.
8. CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING UTILITIES PRIOR 20, INSTALLATION OF ROAD IMPROVEMENTS MUST OCCUR PRIOR TO
TO CONSTRUCTION. LOCATION OF EXISTING UTILITIES SHOWN ON PLANS RECORDING OF LOTS OR A BOND MUST BE POSTED.
IS BASED ON BEST AVAILABLE INFORMATION BUT CAN BE CONSIDERED
ONLY AS APPROXIMATE. 21. FENCING PROPOSED ALONG A THOROUGHFARE OR COLLECTOR STREET
SHALL BE OF UNIFORM DIMENSIONS, MATERIALS AND COLORS. IF
9. ALL HANDICAP RAMPS SHALL BE CONSTRUCTED IN ACCORDANCE WITH A FENCE PROPOSAL IS NOT PART OF THE APPROVED SITE DEVELOPMENT
TOWN OF CARY STD. 3.16 (REVISED 4/15/04). PLAN, THEN INDIVIDUAL LOT OWNERS WILL NOT BE ALLOWED TO
INSTALL A FENCE UNLESS ALL LOT OWNERS ALONG A THOROUGHFARE OR
10, ALL CUL—DE—SACS SHALL HAVE A 45' RADIUS FROM CENTER OF SAC COLLECTOR STREET AGREE TO INSTALL ONE CONTINUOUS FENCE ALONG
TO BACK OF CURB, ALL PROPERTIES ADJACENT TO THE STREET. IF A FENCE IS PROPOSED,
THEN EVERGREEN SHRUBS ON THE STREET SIDE OF THE FENCE AT A
11. ALL STREET INTERSECTIONS BACK OF CURB RADII ARE 30' UNLESS NOTED 5' SPACING WILL BE REQUIRED. STREET TREES, IF NOT INSTALLED AS A
OTHERWISE. PART OF THE ORIGINAL APPROVED PLAN, MUST ALSO BE INSTALLED AT
NO MORE THAN 40' SPACING BETWEEN TRUNKS, IN ANY EVENT, ALL
12. AN ENTRY FEATURE PLAN SHALL BE SUBMITTED FOR REVIEW AND APPROVAL FENCING ALONG A THOROUGHFARE OR COLLECTOR STREET MUST FIRST
PRIOR TO THE RECORDATION OF ANY LOTS WITHIN THAT DEVELOPMENT PHASE BE APPROVED PRIOR TO INSTALLATION OF THE FENCE.
IF THE DEVELOPER DECIDES TO INSTALL THESE FEATURES. 22. ALL STORMWATER MANAGEMENT BASINS SHALL BE SCREENED FROM
13. STORMWATER DETENTION DEVICES VISIBLE FROM THE REAR YARD OF ANY OFFSITE VIEWS. REFER TO LANDSCAPE PLAN ON SHEET 12 FOR
ADJOINING DWELLING SHALL BE SCREENED FROM OFF—SITE VIEWS. ADDITIONAL INFORMATION.
14. ALL IN��(Ef ,RS CTION SIGHT TRIANGLES ARE LOCATED WITHIN STREET R/W S 23, ALL CONSTRUCTION SHALL COMPLY WITH NORTH CAROLINA STATE
/ OR SHOWNfiFkVViSE. BUIJ,D� AND HANDICAPPED CODE, VOLUME 1C.
r-%—Op1ESAA `U •r""` \ r _, .d,.' , , \
r
27. SIGHT DISTANCE EASEMENTS SHALL BE RECORDED ON PLAT AND KEPT
FREE OF OBSTRUCTIONS, THESE AREAS SHALL ALSO BE CLEARED AND
GRADED AS NECESSARY TO PROVIDE THE REQUIRED SIGHT DISTANCE.
30. CLEARING LIMITS SHALL BE FLAGGED BY SURVEYORS PRIOR TO CONSTRUCTION.
31. TREE PROTECTION FENCING MAY BE WAIVED IN AREAS WITHOUT VEGETATION
IF APPROVED BY THE TOWN OF CARY,
32. THE TOWN OF CARY WASTE COLLECTION FOR THIS PROJECT SHALL BE
VIA ROLL OUT CONTAINERS THAT WILL BE PROVIDED TO THE HOME OWNER
BY THE DEVELOPER.
JOHN A. & JEANNE M. BERNDT/
P.I.N. 0765419544 ( ADJOINING PROPERTY
DB 03106, PG 0582
(SFR) LINE (TYP) \
(N/F ; i;i\ \ N/F / N/F
Q.J 611AFEF� \ 1\ '\R ER L ANET B. FITES \ JOSEPH H. ROYCROFT / \
P.I.N. 0765418424 I P.I.N. 0765512369 /
04927, PG 0859 DB 02729, PG 847
(SFR) \ ( / (SFR) / N/F
E'n wim f,A Rr AAARII YN C AAAYFR\
CHESAPEAKE CONDOMINIUMS
P.I.N. 0765.18-31-4189
DB 9616, PG 1608
BM 1985, PG 102
STOP
SIGN
12" STOP
BAR
s✓ay
10, TOWN OF CARP PLANNING DEPARTMENT GENERAL NOTES:
"-'------ —_ A. SIGNAGE IS A SEPARATE APPROVAL PROCESS AND HAS NOT BEEN REVIEWED OR APPROVED
AS A PART OF THIS DEVELOPMENT PLAN. IF YOU ARE REQUIRED TO SUBMIT A UNIFORM SIGN
PLAN, YOU MUST SUBMIT AND OBTAIN APPROVAL OF A UNIFORM SIGN PLAN PRIOR TO THE
RELEASE OF PLATS FOR THE RECORDING OF LOTS (IF APPLICABLE). PLATS TO RECORD LOTS
S" WHITE CANNOT BE APPROVED UNTIL THE UNIFORM SIGN PLAN HAS BEEN APPROVED,
CROSSWALK B. WHERE EXISTING VEGETATION FAILS TO FUNCTION ADEQUATELY AS REQUIRED, (I.E. BUFFER
LINES WA TYPE A. B, C, AND 100' THOROUGHFARE CORRIDOR BUFFER) THE CARY SITE INSPECTOR q% RESERVES THE RIGHT TO REQUIRE SUPPLEMENTAL PLANTINGS IN ADDITION TO THOSE
SHOWN ON THE PLANTING PLAN BASED ON ACTUAL FIELD CONDITIONS.
C. ALL TREE PROTECTION FENCING SHALL BE MAINTAINED UNTIL ALL SITE WORK IS COMPLETED.
THE FENCING SHALL BE REMOVED PRIOR TO THE FINAL SITE INSPECTION FOR THE CERTIFICATE
OF OCCUPANCY (CO),
D. ALL ABOVE GROUND UTILITY EQUIPMENT AND FACILITIES ASSOCIATED WITH ON
ELECTRIC, CABLE, TELEPHONE, GAS OR OTHER SIMILAR UTILITY SHALL BE LOCATED
SIDE OF REAR YARD AREA OF THE SITE AND SCREENED, TO THE EXTENT POSSIBLE, WITH
EVERGREEN PLANTINGS, PLANTINGS SHALL ALLOW FOR A MINIMUM OF A 5' CLEARANCE
AROUND THE STRUCTURE TO ALLOW FOR ACCESS. ADDITIONALLY, ANY SIDE OF THE
STRUCTURE HAVING A DOOR OR LOCK, THE PLANTINGS SHALL ALLOW FOR A 10' CLEARANCE,
PAVEMENT MARKING NOTES: THE AMOUNT OF CLEARANCE SHALL ACCOUNT FOR THE SIZE OF THE PLANT MATERIAL AT
MATURITY.
WPICAL DIMEN"SIONS1. ALL MARKINGS AND SIGNAGE SHALL BE
E. NO TREE SHALL BE LOCATED.WITHIN AROADWAY RIGHT—OF—WAY OR WITHIN 5' OF A
NTSCONSTRUCTED IN ACCORDANCE WITH MUTCD SIDEWALK.
STANDARDS. F. NO CHANGES TO ANY ASPECT OF THIS PLAN, INCLUDING BUT NOT LIMNED TO LANDSCAPING,
LIGHTING, GRADING, BUILDING ELEVATIONS AND UTILITIES WILL BE MADE WITHOUT THE APPROVAL
® 2. ALL PAVEMENT MARKINGS SHALL BE OF THE DEVELOPMENT REVIEW GROUP OF THE DEPARTMENT OF PLANNING.
SPEED LIMIT 25 MPH THERMOPLASTIC. G. SITES SHALL BE SEEDED AND STABILIZED PRIOR TO ISSUANCE OF CERTIFICATE OCCUPANCY.
No.
Revision
Date
B
A
TOC 1st REVIEW COMMENTS
10 28 05
GAS
B
TOC 2nd REVIEW COMMENTS
12/06/05
GAS
PROPOSED DENSITY (DU/NET ACRE)
SET
PMD
—C
-APPROVAL _1/20/06
MINIMUM LOT SIZE PROPOSED
12,022 SF
AVERAGE LOT SIZE
13,456 SF
MINIMUM LOT WIDTHS
80'
Designer
Scale
W& R
1 "=100'
Drawn By
Date
GAS
9/16/05
Checked By
job No.
PMD
205253
40
kc
ONOW �q�
HOMESTEAD SECTION 1
BM 1978, PG 116
N/F
ROBERT G. & MARILYN R. WARNER
P.I.N. 0765515489
DB 02642, PG 0418
(SFR)
SITE DATA
ABL
ACREAGE
20.14 AC
COMMON OPEN SPACE
9.63 AC
ZONING
R12
PROPOSED NUMBER OF LOTS
28
MAXIMUM NUMBER OF LOTS
73
PROPOSED DENSITY (DU/NET ACRE)
1,39 DU
MAXIMUM DENSITY (DU/NET ACRE)
3.63 DU
MINIMUM LOT SIZE ALLOWED
12,000 SF
MINIMUM LOT SIZE PROPOSED
12,022 SF
AVERAGE LOT SIZE
13,456 SF
MINIMUM LOT WIDTHS
80'
LF OF STREETS
2,175 LF
LF OF WATERLINE
2,175 LF
LF OF SEWER LINES
2,193 LF
AVERAGE SEWER FLOW (280 GPD/LOT)
7,840 GPD
LF OF 8' ASPHALT GREENWAY
575 LF
LF OF 8' MULTI—USE PATH
1,535 LF
DENUDED AREA (ACRES)
7,2 AC
IMPERVIOUS SURFACE AREA — INFRASTRUCTURE (SF)
63,557 SF
SETBACKS
FRONT YARD
20'
SIDE YARD
10' (20' AGG,)
REAR YARD
25'
CORNER SIDE YARD
20'
BUFFER SETBACK
10'
WAKE COUNTY PIN NUMBER
0765413152
0765508939,
0765519270
0765610280
0765519022
REAL ESTATE I.D.'S
0032242
0032240
0032239
0032238
0032244
\ OWNER:
DAVID R & KEIKO M HOLLOMAN
\ 8809 ROYAL WOOD CT, /
\ RALEIGH, N.C. 27613-7529
\ [phone] /
\ \
DEVELOPER:
\ \ JOHN WIELAND HOMES & NEIGHBORHOOD
101—A QUAIL FIELDS COURT /
\ MORRISVILLE. N,C. 27560
[phone]
ATTN: JUSTIN PATSEY
N/F
/ CARLTON M. & MARY S. OSBURN
P.I.N. 0765518481
73.5" B/B
\ 100' R/W
0 -aFP -022
APPROVED
TOWN OF CARY
Approved byDate
Planning - Date
Engineering Date
JUN -a 1 2011 1
DE - WATER 01 ITy
t 5 AND 8TRT,o.Vup.TEft 9
STREET CLASSIFICATION TABLE
ABL
DESIGN STANDARD
SPED LIMIT
8001 *
MAJOR LOCAL
25 MPH
8002
MINOR LOCAL
25 MPH
* R001
HAS BEEN DESIGNED
WITH A SAG
VERTICAL CURVE OF 20A. STREET
LIGHTING TO BE PROVIDED AT THE LOW
POINT OF THE SAG.
CAR61'
-SEAL
031149
®e FRo oov®®
00 eo0®®oeeeeeeeo®°®®
100 0 100 200
SCALE 1" = 100'
W I T wrim E: m0ft Smm & R" E 1"11,1111m E L
ENGINEERS I PLANNERS I SURVEYORS
111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] fax: [phone] www.withersravenel.com
Sheet No.

1 ,
K
CB 25 CB 24 169.7 2.9 1.7 15 inch 384.04 373.36 0.0629 389.29
CB 24 CB 23 44.4 5.3 3.2 18 inch 373.16 372.55 0.0137 378.61
Dl 2313 CB 23A 47.5 4.2 2.5 15 inch' 388.75 379.85 0.1874 391.75
CB 23C CB 23A 155.7 5.1 3.1 15 inch 392.95 379.85 0,0841 397.20 � 'J\__ , , \2 BEOWOFF
CB 23A CB 23 88.2 12.6 7.6 15 inch 379.65 374.48 0.0586 384.10 f '-\ ; `, �`� �% ��\��`\ `�A,S-�,EtJ4\BLY �
C13 23 C13 22A 67.3 18.3 11.0 24 inch 372.05 370.90 0.0171 378.73
CB 22A GB 22 89.7 19.7 11.8 24 inch 370.70 366.99 0.0414 375.94
C13 22 C13 21 92.4 20.9 12.5 24 inch 366.79 361.25 0.0600 371.99 / ` R1 \ _\
HOt�f1EstEA� QI k ,'r J
CB 21A CB 21 43.4 2.7 1.6 15 inch 362.19 361.80 0.0090 366.44 ` r _
CB 21 DI 20A 137.6 24.0 14.4 24 inch' 361.05 344.20 0.1225 367.92 HOMESTEAD SECTION 3 \\ ' \ `} 'r-'' '' '---�`` rJ
( _ i r J t / /
h 344 00 337 00 0 1907 348 00 \ - _ _\ ' '\ I i / (' I ! ' !J ti 11 11 \
Di 20A FES 20 36.7 23.9 14.3 24 IncBM 979 1PG U
73 = _ _
_
CB 13 CB 1013 32.4 3.8 2.3 15 inch 380.44 380.00 0.0136 384.74 BM 1990 PG 299 t 1 t { b \ 1
y
CB 12 CB 11 27.0 3.6 2.2 15 inch 380.12 379.75 0.0137 384.07 BM 1991 PG 858 ` `
`u'�a-� - /�` \�` i \ ,' �! „ \ '{ I II \ 41 \\ \\ 1\ II i t /I ` N/1-
' J / Pb b/ b' 1 t ' 1 `, \ \ \ , \ JOHN A. & JEANNE M. BERNDT
CB 11 CB 1013 69.0 4.2' 2.5 15 inch 379.50 378.90 0.0087 384.07 ��B ,
CB 10B JB 10A 106.8 9.1 5.4 18 inch 377.60 376.20 0.0131 385.28 1 ! r ` \ \
WA P.I.N. 0765419544
JB 10A FES 10 30.9 9.1 5.5 18 inch 376.00 375.50 0.0162 378.90 ` ` ' ' 1 4 , I ' \\ \` \` \ '/ \ \ �\ \
\ � \ , �, , + � \ \ '\ � , \ � \ DB 03106, PG 0582
tW II \ `\ `\ ', \ C 5� \AD`�S�,Uf N� � \\\ `\ � (SFR)
\ \\ \ \ 1 `�� \
-ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT TOWN OF CARY / ' I ` ` ` \ \ ` ` \ \
B 19 �'9 \\
, .�./ , / , I / I I , 1' i ly -` \\ S \\ \
STANDARD SPECIFICATIONS AND DETAILS
-RIM ELEVATION GIVEN FOR CB IS TOP OF CURB AND FOR DI IS TOP OF GRATE \,
vV `.iy ,, I J / 1 J 1' /' ! i A V t ` v `'4.j I I J 1, \ V A\ V . A t
-ALL PIPE IS TYPE III RCP UNLESS NOTED OTHERWISE
\ Z3C y `i� , / / 1 V A \ \ I ' i
N/F N�F N�� �\ , ; N/F/ j
i l 1 J r / \ \� mNY N F
-DI IS NCDOT STD. 840.14 P 7 V� ' J ' '$c IDO�IS fi. URR NT \ ` \ ` I
SU YIN YEN TONY E. EGGLESTON ROBERT J. & Nr RX, A. tCR Y Q EK, ,J/ K/ ,
-* INDICATES Q25 P.I.N. 0765317422 P.I.N. 0765410462 P.I.N. 076\541`24 6' ' \ � \ . E�SONt �NAf;ER\ t ` R��ER L &JANET B. FITES
�'. 754 441 \ \ * \ CMU RETAINING WALL
-' INDICATES ALUMINIZED STEEL CMP OR ALUMINUM CMP PER TOC STANDARDS \
\ f , � , � \ `\ 1 ,\ \ \:1�N��€ �-�\ P.I.N. 0765418424
DB 05772 PG 1 DB 04996, PG 710 DB 0648 , FG 5W0 , \ .DB \ 79, F'G 68� \ \ ` \ ` \
' \ R\ `\ \ I I " ' \ I I 1 \ \ 39 \\\ D�14\'G\ 01��9 \ \ \ QB 04927, PG 0859
\ JOSEPH 1-
P. 1. N.
P.I.N. 0
DB 027,
jPR OF DITCLA
1 t \ \\ \ \ ` ,CS FR) , , (SFR) {.
\ (SFR) (SFR) (S _\) \, , f � � , i I ) \ `� � ' \ I � \ HIGH POE 12 DEEP ED SWALE
VillPROVIDE 8" DEEP LINED SWALE100 YEAR TOP OF W L\\ ALONG TOP OF WALL 8.5 CFS"NU\FEM� FiL?OD, PLAIN 1 \ \ i \i i I \ \ `re \\ '' i i " \\ ( / i\\i \ \`\`\` �\ \'� \\Q - 4.5 CFS I ( \ \ \ 1 \ \ \ 1 / \\ f 1 \ _ ' 1 \ \_ i w G 1 \I , ' i \ , \ \ \ c \ 10- LOPE 2,5:1 W/ 2:1 ON
l \ 1 4 \ \ \ SIDE SLOPE = 2.5:1 W/ 2:1 ONL SID
_ M `,R \RAIN UPHILL SIDE
\ \� \ / - -- - t \ \ \ \ BEGIN PERMENANT SWALE
0 \D INA \ • , / I I ' / ,
\.'-_ ���,_ `ems®\�`-_ \ \ \ \\ `-- `\ , "ale -E •iR +E t ( 'Lf1P \ \ \ ____ ' ' , ; \ \ \` \\ \\ , ,\ \ \\ \'\ \ `
\` ` \ _ _® _ - \ A E ENT \ J /� /. Q r t �\ \\ `\ L -1 I HEI HT: \ '�.1a7 \ EGI PRM/04ANT SWALE
_ _BN_I P__� s �/ �, G��E,AARIN}G� IINfNG (ENKMAT OR APPROVED��j,� N r� /gyp Ann
e\ �\�\\'`�•� \ \' ° j' ` ' ' - ��- al \\=�"'`'`'ems' �'�`\\\a`\__-"I NGTf1l `,4G�J, `\ �I�IT$ `�.I Y\�:�\\\.`\a ``, `, \ \ \ \ ` \\ \` 41 I \\NINO/(/ENr� T-CtRFTROVED
\ \ -N\te^' mm= m® - t ` GiA \ ` \ \ ` \ \ \ ` \ \ \ \ e p-)TREE-PROTECTION-TAPE
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20 LAND
UTILITY NOTES, \ \\ - \ , \_ ` \ \ - '/' '1�6 5 >`
/' !! q I i ��rh 11 i • \ \ �'�, \ ! �' \ \ \O• \ \ A3 -0' , , , 13 �
t l \ r /\\ Y�
(1 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH TOWN! A(�a'JJ r rr r , \ , r//
) �� JiJ, r � \.. \ rJJ r� \ \ 30,�"� 1.
STANDARD SPECIFICATIONS AND DETAILS REVISED APRIL 15 0 / \ �\ - `` ` ` \ _ - \ \
/�' ^^^���}---- r__
�\ 1 '\��7
),=`--_.�- ._ \r \' \ \ `.\ s � ., '� __ - , \ \` . , , \ k
2 THE CONTRACTOR SHALL USE EXTREME CARE TO AVOID DIST F�BTtG-
EXISTING
>\`-'' �- �,�` ` _ _ -�\'1- ' \ i - - '\ , I t \ ` \ \ \ \ �! �\ \ !\ ` �1` \\i i \ k \i , 1 / I rRING SEWER LINE CONSTRUCTI� /-,I,,g? e\ `\ \\` '!t2 -,O
' STREAM CHANNEL DU - - } O r ,
�'� J I�+I I \ ! �� � �^ \ , \, 1 � _ \ \ \ � 'tet\ / \\+ 1` , 1 � � � Z - 12, V� -
SANITARY SEWER PIPE STREAM CROSSINGS AND DISTURBANCE$' Ss.., \ , `\ .� r -- __ - � �` _ �\ \ \ `--_` \, �`�s � _ y, \ \ \ \ * 12,0
-
" J `\t1 �\ _ / _ / - \ \ \ �,\�\.,_ \ \ \\ \ \1./ ,g StT\ \ 2 \ \i \l \ \`\ \ `\, ` \ \\ ` \ \ \ \\ I I'." I i
WITH FABRIC UNDERL E ./ \\\\ - �_ �� 'q ��` \ \ \ - - - - -------- - - - . -- -
PROTECTED WITH 22 CLASS 1 RIP-RAPI � _ _ _��- _ ®-- J R __ _ ,\` s _
/ \ a e • / / jam_ n m �., \ \ ` \ \ \ `\\ \ \ \ \
\\\\\\ =�`\\\ _\ 9�c-�p-- �- \� 1 \ I \ ``
-- e '-"\\\\\..,�- ��\� V \S �. �\ \ `\. \ 1 \ `� ` `\` \ \ / J / / / I `\ \ \ ` ` • .N - �.�. 1 '\ \ ry y\ - I__ 'I 1 -,_ _ .- •F .-b y- l i ' r ! \\c ` -
l \\\ \e ;':i=,� _ _-\\
HALL - %=
(3 ALL MANHOLES LOCATED OUTSIDE OF PAVED AREAS S
l )
HAVE A RIM ELEVATION ONE FOOT ABOVE FINISHED GRADE.
6 `
\ I ,_ •�\�`�=-�a\�\'�� � � \ �� � \ \\ \ \ \ \" \ \ >� -` ( � �WV `\ `\ \ �'".`. "t: ! J •\.. , , r oil 1 ' f \\ \ � 1
(4) WATER LINE SHALL BE 2' MINIMUM OFF EDGE OF CURB UNLESS _ SHO\\ �, I , -'�"
1 1 / ,� �'- -\\._- `\\�\\\\\��� \ \ ' \\ \, \ \ \ \\ \ \� �, \ / 1 1It1�7 NYN I \ \' `..''rEf �( ` ` 2 \ O •e n
OTHERWISE. �`,` '(' ° 1 ' '�-=-_- __-'----_-__.� \�:: \\\`\\\\ -- \ -- ' ' \ ' t [��
/ -- ---- ��`\\\��\\�\ \` / ` �\ 1 /J \ \`� \ �i \ ` t 1 `l t '1 '' 1\
\\\ \\\ \ \ q t 0
\ i' 1 111, �( ✓ '�-\`\\\`� \\\\\a \ \ \ \e'i / / \ ! , \ \ \ \ \t
(5) WATER MAINS SHALL BE LAID AT LEAST 10 FEET LATERALLY MEAS�IR \,S
f , i ,'fir -�--'= '..-._._ - \\ \� �`=W",
� \\
EDGE TO EDGE FROM EXISTING OR PROPOSED SANITARY OR STORM I I i , ' ` I ' - - _ - _
T ELEVATIONS OF THE BOTTOM OF THE WATER MAIM
SEWER UNLESS HE J / " , ' ' \\�S�
IT A ! J I l J 1 r I 1 , 1 / /" _-' e � e,1\ \ \\\\
IS AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER WITH ' e' ' %bqfla�jj ( 1 / ( \\NV.E
HORIZONTAL SEPARATION OF AT LEAST 3 FEET, \ I , } /i I , I i i r l ! % \� \�� \�\,,,�
\ \
\\\\\\\,�„�\\\\�,,\,\\O\\\ \_ `` .-•� \\\\ ,� ,' `��\ \ ``\ \\\\ \ \ \ \\ '\.Z�� \ "- G `-t•i�'S 1 \ \h \ I'\1'\` \ \\ '.�\.� \\ _ f _ _ ..-1 „t•' /'�,-''_ ' I
\\I r r r l t \ c r , \ � � � \\\ \ \�\ �\\\,\ \\\\\\\\\\\ `\. \SA\ ITR se �., e \I --- � _.-t-- � -' \ \ 5 \ .,�`�G \e`je \ _ \- ` \ -- - -
SANITARY SEWER CROSS AND THE \�! 1 , , , \ \ \ \ \ \ !r',' ,' > \ \\ \ \\ \�\ \ \\� , \\r\ \\ \ _ ` - - - --- - '
WHERE A WATER MAIN AND A SAN Y �\ \ \ \\\\ \ \\ o\\\\\ \ \\\\ `• \c B ''DsS h \\y \ \ y ` ^ r�\� v _ . T. L 7X111dG '
\\ \ SEVER � e ` �\ -G� r7�P11 V �./ � .-�j� ,,..' �i 1 \ \ \ �f�,_ _� ,.... � f Ch. - i r e' - +- -- - - - �,•
THAN 18 INCHES OR THE WATER LINE \ \ \ \ \ \`� \ \ ` \ , /' / �' \`�` `\\" ��\�\`\,� ,,\\``�\ \\\\ ,` ti \ \\\ \ \ \\\ \ \ \ \`i\\ \ \ \ \\ r\ \ .` ` e- , \ _ rrt _i, - _,
VERTICAL SEPARATION IS LESS \ . \ \ , \ , ! , ,\ \ \\ �\ \\ \,\ \\ \ c3 -D\\\ \
`- \
\,Cr _. _
'SEA E ' � � BOL -LARD}' �" �'3 \ \ \ \\/ \ \ � _ _ •� � . I- - _ _._.. T I L - � - -� \
\\\\ \\ �\\\\\\\\\\\\` Y'�Ir\ \\-
PASSES UNDER THE SANITARY SEWER, THE SEWER MAIN SHALL BE \ I \ \, \,\\
\�,\ \ �( L1 \ ` \\ \ 1\`�t\ t\Z V Ll -3 \\ \ '� \ \ \ �\ \ \ 7` _ '\ T--_._ _ f-_." �.` 1 !\\e -j I'--"1-�-"r•G �'- .�-•F i s K\((\� \-'1'. `. J r,
DUCTILE IRON PIPE. \\,\R\e
\\2'p\ \ \IN V�. \1, \_ -1
ALL WATER LINES SHALL BE DUCTILE IRON PIPE. _�_ // r / ! / / \ \ \ \\\ \ \ \\ \� \ \ t WENDS
- / / / \ ` \\\\ \\ \. \,\.\\, \ \ \� \ \\\ -
_ ..... I J /
\ �'_ `%' I l / ! J / I / J , / n \ `�. \\\\\ "\\\\\\\�\\\ �\� \'•-: \`e � \ i \ \ \ \\ \\' i i \ � "� d �� ".\!\ \ \. � \ \ 7 i ..l/\`\ \ - I _..i--. i // I \ \ `1'\,{/Ii `---`----• 1 _ - A / , r p®/� '! %. r
\gym - _.JI fJ J i , ! J \ \ \\\\ \`\\\\\\ \ \\\\`� \ \ \ \ `\ \ \ \\\ I , , \-..\ \ \ _ / \ \..o \I \\ -•'i\i .ii 11\`\ \` i-� �.._._� / IJ \ \ \ "'-�•_ 41'/�11
SERVICES SHALL BE 3 4 TYPE K COPPER AND ALL SEWER l �, 11 ( l , , ` `,\\ \`\\ \,`\\\\\ :�\ \\\�\\ \` \.\ \ \`\\ \ \`� \ } ` \ \` '-___ __ ' „' D ^i` ,11 �- _�J/1-------
Z::
(6) ALL WATER >/ �-._„" _ _ ( ( / \ \ \ \ \ \ ! \' \ \\\\. \ _ R\\ m \ \ \ �� � - /\ \ �J ��'L\G/^`' \` `�\`�.�i I'��^ /,1` \\ i _------
4 SCHEDULE 40 PVC UNLESS OTHERWISE NOTED. - - (t J // ` \` `\\` \ \ \ \ -
SERVICES SHALL BE \ `- _~ -'1 \ \\\ \\ .\\ \\ __--- f
\\ - -F1fCIP'�PL
�-- _ - _ \\\\\\\\\\ \ �� \\\ \\\ \\,l, } J '\ PY
FY LOCATION OF ALL EXISTING UTILITIES PRIOR-- _®- ! / " / '\! `\\`\` :\ \\`:\ \ ` • • : \` \\ \ I t\ \ , z _
CONTRACTOR SHALL VERI L - - > / DRAINA
-[__.l i,d� J / ® \ \'_ \ \\. \\\ \\\ \\ \\\`\, \\\\ ` \\ ` \\ \ \ 111` , ` \ , ` `'~ `\ \ `\ ` "'�-® `=•� _ ._
'-`\' ®T / .�,i.. \\ \ \ \\ \ \\ \\\\` \� \ \\ \ \ \ \ \ {1` / ' -•e� -------------------
(7)
TO CONSTRUCTION. LOCATION OF EXISTING UTILITIES SHOWN ON PLANS . ` // ,,, ! / a \\, \moi \\ .�\ e \\\ \\ +� L� EASEMENT\_- - -
'-`_-------------------
/,
-'-_---_--____
BUT CAN BE CONSIDERED _ l \\ "r ItIlL ` ------ - 1
IS BASED ON BEST AVAILABLE INFORMATIONe \ \\\ \ \\\ \\ \\ \\ - _ -
Ji A,_/ it -
/rt
\` �\\ \ `--\ ` \ \ \ \ \ m..�.\ \ JI _ fie® ���` ' \ `... - ONLY AS APPROXIMATE. \ \\ ` \ \ _-_--_- - ---
\`\\ \ i \a ee \ \\\ ,a,`\ -+G1\`\ 1
\\ -.\ \ { `C`\ \\ \0 \ \, ( \\- -�T }_g y_--mmee_-aem- __ _ - -'- % i/ _„ �=+e•
,\ill 1 ,1 \t1 / o `\ '""'�.• \�` \ i 4
8 BENCHMARK IS TOP OG CONCRETE MONUMENT, SEE SHEET 3.i;i,ll�„ -
�lAVD 88 ELEVATION 372.45 , CHESAPEAKE CONDQMINIUMS ; I 7_411
9 TOPOGRAPHIC INFORMATION AND RIPARIAN BUFFER LOCATION FROM P.I.N. 0765.18-31-4189 -` - -\--
/^.,+� , I i �- \ \ y= `, � � \ \ r , e i' _ � •, ,� y e •� �_ '�j%_.� .. " ... \ i j'" � -Pr ,\ .� _ - 'Sb�FG6�
O DB 9616 PG 1608 1 \ ` `\'= \ 11 ' �- \. \\\`Fi
FIELD SURVEY BY WITHERS & RAVENEL. e v --_?-
BM 1985, PG 102 �- ,\ \ - __` ~\
10 WHERE THE STATIC WATER PRESSURE IS IN EXCESS OF 80 PSI, A \ LEVEL SPREADER`-- ` _ -- \_--__
\ m \
_ \
Q=0.6 CFS \_ \ - -
VALVE SHALL BE PROVIDED INSIDE THE BUILDING.. \ r 1 --� .�
/
PRESSURE REDUCING�:
N A ACCORDANCE WITH THE REt�UIREMENTS OF THE PLUMBING CODE. ` \ L=1 U �\ 4 � H r{ r� �• - e
I CCO EtEV =344.00 DB 8579, PG 895
(11) SANITARY SEWER MAINS INSTALLED WITH A DEPTH OF COVER OF 14 FEET
TO 20 FEET SHALL REQUIRE SPECIAL BEDDING IN ACCORDANCE -' -- - j - ~
CARY STANDARD 07000.13, SEWER SERVICES INSTALLED WITH A DEPTH OF _1
COVER OF 8 FEET TO 14 FEET SHALL REQUIRE CLASS I BEDDING \ � � � � � � � -__._ -� � - o � W
" I T 4" INCHES OVER THE SERVICE LINE. N
FROM 4 BELOW THE SERVICE 0
SEWER MAINS AND SERVICES 'NSTALLED WITH A DEPTH OF COVER OVER
14 FEET SHALL REQUIRE DUCTILE IRON PIPE FOR THE ENTIRE RUN ` mz
BETWEEN MANHOLES OR CLEANOUTS, ` or
(12) MINIMUM SLOPE FOR FOUR INCH SANITARY SEWER SERVICES SHALL BE
1.0%. CLEANOUTS SHALL BE PROVIDED AS SHOWN ON THE PLANS _
BUT SHALL BE SPACED AT NO GREATER THAN 75 LF FOR 4" EROSON CONTROL LEGEND
SERVICES. ALL CLEANOUTS SHALL EXTEND A MINIMUM OF 6 INCHES
ABOVE FINISH GRADE OR MEET THE OPTIONAL CLEANOUT REQUIREMENT
METHODS AS SPECIFIED IN CARY STANDARD 07000,10. CLEANOUTS LOCATED
IN PAVED AREAS MUST HAVE CAST IRON RISERS, FITTINGS & BRASS CAPS, ® RIP RAP FILTER BASIN
13 FEMA 100 YEAR FLOOD PLAIN IS SHOWN PER PRELIMINARY FEMA
( > MRP 3720076500 J, DATED JUNE 29, 2004. � S(LT FENCE
14 TREE PROTECTION FENCING SHALL BE INSTALLED AND INSPECTED PRIOR «« DIVERSION DITCH/BERM TOWN OF CARY PLANNING DEPT. REQUIRED NOTES
( ) TO ISSUANCE OF A GRADING PERMIT. FENCING SHALL NOT BE REQUIRED 1. TO MINIMIZE AMAGE TO EXISTING TREES NEAR THE INTERIOR EDGE OF BUFFERS
ADJACENT TO AREAS WITHOUT WOODED VEGETATION. CHECK DAMAND STREETS APES, THE CONTRACTOR SHALL CUT MINIMUM 2' TRENCHES ALONG
THE LIMITS OF ' DISTURBANCE, SO AS TO CUT RATHER THAN TEAR ROOTS. ®5_S 22 AWJ 'jL
(15) BLOWOFF ASSEMBLIES IN TRAFFIC AREAS SHALL BE INSTALLED PER WETLANDS 031149
TOWN OF CARY TRAFFIC AREA REQUIREMENTS. APPROVED
-TP- TREE PROTECTION FENCING 2. THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTIL ALL SITE °
WORK IS COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED, THE T QP CARY
�`°°oo®®°°°°�
o®R M• Vj ®•
(16) THE TOWN OF CARY STANDARD SPECIFICATIONS AND DETAILS WERE REVISED CLEARING LIMITS FENCING SHALL BE REMOVED PRIOR TO,FINAL INSPECTION, �} ®OOp000 ooso••0••
4/15/04. CONTRACTOR SHALL ENSURE ALL CONSTRUCTION IS COMPLETED IN
Approved by p�- Date
ACCORDANCE WITH THESE SPECIFICATIONS.
Planning /%7 Datei�sa o so 120
Eng;neering TS Date 'D
SCALE: 1 " = 60'
No.
Revision
Date
STORM DRAINAGE SUMMARY
A
TOC 1st REVIEW COMMENTS
10 28 05
OUTLET #
PIPE DIA.
(INCHES)
V10
(FT/SEC)
APRON OUTLET
LENGTH WIDTH
(FEET) (FEET)
Post Dev.
RIP RAP
THICKNESS
(INCHES)
RIP RAP
CLASS
Upstream
Downstream
18
Rim
9 4.5
Upstream
Downstream
Length
Total Flow
Pre Dev. Q
Section
Invert
Invert
Slope
Elevation
1
Node
Node
(ft)
(cfs)
(cfs)
Size
(ft)
(ft)
(ftfft)
(ft)
15
DI 51
FES 50
37.2
0.6*
0.4
12 inch
350.50
347.70
0.0753
353.50
7
CB 42
JB 41
93.0
4.3
2.6
15 inch
388.32
386.45
0.0201
392.57
JB 41
FES 40
33.2
4.3
2.6
15 inch
386.25
386.00
0.0075
389.00
HW 31
HW 30
96 0
92 8*
55 7
60 inch'
373.54
371.00
0.0265
NIA
1 ,
K
CB 25 CB 24 169.7 2.9 1.7 15 inch 384.04 373.36 0.0629 389.29
CB 24 CB 23 44.4 5.3 3.2 18 inch 373.16 372.55 0.0137 378.61
Dl 2313 CB 23A 47.5 4.2 2.5 15 inch' 388.75 379.85 0.1874 391.75
CB 23C CB 23A 155.7 5.1 3.1 15 inch 392.95 379.85 0,0841 397.20 � 'J\__ , , \2 BEOWOFF
CB 23A CB 23 88.2 12.6 7.6 15 inch 379.65 374.48 0.0586 384.10 f '-\ ; `, �`� �% ��\��`\ `�A,S-�,EtJ4\BLY �
C13 23 C13 22A 67.3 18.3 11.0 24 inch 372.05 370.90 0.0171 378.73
CB 22A GB 22 89.7 19.7 11.8 24 inch 370.70 366.99 0.0414 375.94
C13 22 C13 21 92.4 20.9 12.5 24 inch 366.79 361.25 0.0600 371.99 / ` R1 \ _\
HOt�f1EstEA� QI k ,'r J
CB 21A CB 21 43.4 2.7 1.6 15 inch 362.19 361.80 0.0090 366.44 ` r _
CB 21 DI 20A 137.6 24.0 14.4 24 inch' 361.05 344.20 0.1225 367.92 HOMESTEAD SECTION 3 \\ ' \ `} 'r-'' '' '---�`` rJ
( _ i r J t / /
h 344 00 337 00 0 1907 348 00 \ - _ _\ ' '\ I i / (' I ! ' !J ti 11 11 \
Di 20A FES 20 36.7 23.9 14.3 24 IncBM 979 1PG U
73 = _ _
_
CB 13 CB 1013 32.4 3.8 2.3 15 inch 380.44 380.00 0.0136 384.74 BM 1990 PG 299 t 1 t { b \ 1
y
CB 12 CB 11 27.0 3.6 2.2 15 inch 380.12 379.75 0.0137 384.07 BM 1991 PG 858 ` `
`u'�a-� - /�` \�` i \ ,' �! „ \ '{ I II \ 41 \\ \\ 1\ II i t /I ` N/1-
' J / Pb b/ b' 1 t ' 1 `, \ \ \ , \ JOHN A. & JEANNE M. BERNDT
CB 11 CB 1013 69.0 4.2' 2.5 15 inch 379.50 378.90 0.0087 384.07 ��B ,
CB 10B JB 10A 106.8 9.1 5.4 18 inch 377.60 376.20 0.0131 385.28 1 ! r ` \ \
WA P.I.N. 0765419544
JB 10A FES 10 30.9 9.1 5.5 18 inch 376.00 375.50 0.0162 378.90 ` ` ' ' 1 4 , I ' \\ \` \` \ '/ \ \ �\ \
\ � \ , �, , + � \ \ '\ � , \ � \ DB 03106, PG 0582
tW II \ `\ `\ ', \ C 5� \AD`�S�,Uf N� � \\\ `\ � (SFR)
\ \\ \ \ 1 `�� \
-ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT TOWN OF CARY / ' I ` ` ` \ \ ` ` \ \
B 19 �'9 \\
, .�./ , / , I / I I , 1' i ly -` \\ S \\ \
STANDARD SPECIFICATIONS AND DETAILS
-RIM ELEVATION GIVEN FOR CB IS TOP OF CURB AND FOR DI IS TOP OF GRATE \,
vV `.iy ,, I J / 1 J 1' /' ! i A V t ` v `'4.j I I J 1, \ V A\ V . A t
-ALL PIPE IS TYPE III RCP UNLESS NOTED OTHERWISE
\ Z3C y `i� , / / 1 V A \ \ I ' i
N/F N�F N�� �\ , ; N/F/ j
i l 1 J r / \ \� mNY N F
-DI IS NCDOT STD. 840.14 P 7 V� ' J ' '$c IDO�IS fi. URR NT \ ` \ ` I
SU YIN YEN TONY E. EGGLESTON ROBERT J. & Nr RX, A. tCR Y Q EK, ,J/ K/ ,
-* INDICATES Q25 P.I.N. 0765317422 P.I.N. 0765410462 P.I.N. 076\541`24 6' ' \ � \ . E�SONt �NAf;ER\ t ` R��ER L &JANET B. FITES
�'. 754 441 \ \ * \ CMU RETAINING WALL
-' INDICATES ALUMINIZED STEEL CMP OR ALUMINUM CMP PER TOC STANDARDS \
\ f , � , � \ `\ 1 ,\ \ \:1�N��€ �-�\ P.I.N. 0765418424
DB 05772 PG 1 DB 04996, PG 710 DB 0648 , FG 5W0 , \ .DB \ 79, F'G 68� \ \ ` \ ` \
' \ R\ `\ \ I I " ' \ I I 1 \ \ 39 \\\ D�14\'G\ 01��9 \ \ \ QB 04927, PG 0859
\ JOSEPH 1-
P. 1. N.
P.I.N. 0
DB 027,
jPR OF DITCLA
1 t \ \\ \ \ ` ,CS FR) , , (SFR) {.
\ (SFR) (SFR) (S _\) \, , f � � , i I ) \ `� � ' \ I � \ HIGH POE 12 DEEP ED SWALE
VillPROVIDE 8" DEEP LINED SWALE100 YEAR TOP OF W L\\ ALONG TOP OF WALL 8.5 CFS"NU\FEM� FiL?OD, PLAIN 1 \ \ i \i i I \ \ `re \\ '' i i " \\ ( / i\\i \ \`\`\` �\ \'� \\Q - 4.5 CFS I ( \ \ \ 1 \ \ \ 1 / \\ f 1 \ _ ' 1 \ \_ i w G 1 \I , ' i \ , \ \ \ c \ 10- LOPE 2,5:1 W/ 2:1 ON
l \ 1 4 \ \ \ SIDE SLOPE = 2.5:1 W/ 2:1 ONL SID
_ M `,R \RAIN UPHILL SIDE
\ \� \ / - -- - t \ \ \ \ BEGIN PERMENANT SWALE
0 \D INA \ • , / I I ' / ,
\.'-_ ���,_ `ems®\�`-_ \ \ \ \\ `-- `\ , "ale -E •iR +E t ( 'Lf1P \ \ \ ____ ' ' , ; \ \ \` \\ \\ , ,\ \ \\ \'\ \ `
\` ` \ _ _® _ - \ A E ENT \ J /� /. Q r t �\ \\ `\ L -1 I HEI HT: \ '�.1a7 \ EGI PRM/04ANT SWALE
_ _BN_I P__� s �/ �, G��E,AARIN}G� IINfNG (ENKMAT OR APPROVED��j,� N r� /gyp Ann
e\ �\�\\'`�•� \ \' ° j' ` ' ' - ��- al \\=�"'`'`'ems' �'�`\\\a`\__-"I NGTf1l `,4G�J, `\ �I�IT$ `�.I Y\�:�\\\.`\a ``, `, \ \ \ \ ` \\ \` 41 I \\NINO/(/ENr� T-CtRFTROVED
\ \ -N\te^' mm= m® - t ` GiA \ ` \ \ ` \ \ \ ` \ \ \ \ e p-)TREE-PROTECTION-TAPE
\\\\� ,I\\ f/ i I { ,�C�R1.il�ME�T\ _ ,.'�\_ / r I ` \ ` ` '`'�l�A\/
MtN
/l 1 �1 W \ _\ q\ _� \ \ _ ` ,r O
L , \_' TIP i i i \ ab 1 / / ,/ /R07 53/x- ---
/ �\ 1 `,•. \_\� __ \. \ \ \ \\ e\ i it \ - - -_
20 LAND
UTILITY NOTES, \ \\ - \ , \_ ` \ \ - '/' '1�6 5 >`
/' !! q I i ��rh 11 i • \ \ �'�, \ ! �' \ \ \O• \ \ A3 -0' , , , 13 �
t l \ r /\\ Y�
(1 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH TOWN! A(�a'JJ r rr r , \ , r//
) �� JiJ, r � \.. \ rJJ r� \ \ 30,�"� 1.
STANDARD SPECIFICATIONS AND DETAILS REVISED APRIL 15 0 / \ �\ - `` ` ` \ _ - \ \
/�' ^^^���}---- r__
�\ 1 '\��7
),=`--_.�- ._ \r \' \ \ `.\ s � ., '� __ - , \ \` . , , \ k
2 THE CONTRACTOR SHALL USE EXTREME CARE TO AVOID DIST F�BTtG-
EXISTING
>\`-'' �- �,�` ` _ _ -�\'1- ' \ i - - '\ , I t \ ` \ \ \ \ �! �\ \ !\ ` �1` \\i i \ k \i , 1 / I rRING SEWER LINE CONSTRUCTI� /-,I,,g? e\ `\ \\` '!t2 -,O
' STREAM CHANNEL DU - - } O r ,
�'� J I�+I I \ ! �� � �^ \ , \, 1 � _ \ \ \ � 'tet\ / \\+ 1` , 1 � � � Z - 12, V� -
SANITARY SEWER PIPE STREAM CROSSINGS AND DISTURBANCE$' Ss.., \ , `\ .� r -- __ - � �` _ �\ \ \ `--_` \, �`�s � _ y, \ \ \ \ * 12,0
-
" J `\t1 �\ _ / _ / - \ \ \ �,\�\.,_ \ \ \\ \ \1./ ,g StT\ \ 2 \ \i \l \ \`\ \ `\, ` \ \\ ` \ \ \ \\ I I'." I i
WITH FABRIC UNDERL E ./ \\\\ - �_ �� 'q ��` \ \ \ - - - - -------- - - - . -- -
PROTECTED WITH 22 CLASS 1 RIP-RAPI � _ _ _��- _ ®-- J R __ _ ,\` s _
/ \ a e • / / jam_ n m �., \ \ ` \ \ \ `\\ \ \ \ \
\\\\\\ =�`\\\ _\ 9�c-�p-- �- \� 1 \ I \ ``
-- e '-"\\\\\..,�- ��\� V \S �. �\ \ `\. \ 1 \ `� ` `\` \ \ / J / / / I `\ \ \ ` ` • .N - �.�. 1 '\ \ ry y\ - I__ 'I 1 -,_ _ .- •F .-b y- l i ' r ! \\c ` -
l \\\ \e ;':i=,� _ _-\\
HALL - %=
(3 ALL MANHOLES LOCATED OUTSIDE OF PAVED AREAS S
l )
HAVE A RIM ELEVATION ONE FOOT ABOVE FINISHED GRADE.
6 `
\ I ,_ •�\�`�=-�a\�\'�� � � \ �� � \ \\ \ \ \ \" \ \ >� -` ( � �WV `\ `\ \ �'".`. "t: ! J •\.. , , r oil 1 ' f \\ \ � 1
(4) WATER LINE SHALL BE 2' MINIMUM OFF EDGE OF CURB UNLESS _ SHO\\ �, I , -'�"
1 1 / ,� �'- -\\._- `\\�\\\\\��� \ \ ' \\ \, \ \ \ \\ \ \� �, \ / 1 1It1�7 NYN I \ \' `..''rEf �( ` ` 2 \ O •e n
OTHERWISE. �`,` '(' ° 1 ' '�-=-_- __-'----_-__.� \�:: \\\`\\\\ -- \ -- ' ' \ ' t [��
/ -- ---- ��`\\\��\\�\ \` / ` �\ 1 /J \ \`� \ �i \ ` t 1 `l t '1 '' 1\
\\\ \\\ \ \ q t 0
\ i' 1 111, �( ✓ '�-\`\\\`� \\\\\a \ \ \ \e'i / / \ ! , \ \ \ \ \t
(5) WATER MAINS SHALL BE LAID AT LEAST 10 FEET LATERALLY MEAS�IR \,S
f , i ,'fir -�--'= '..-._._ - \\ \� �`=W",
� \\
EDGE TO EDGE FROM EXISTING OR PROPOSED SANITARY OR STORM I I i , ' ` I ' - - _ - _
T ELEVATIONS OF THE BOTTOM OF THE WATER MAIM
SEWER UNLESS HE J / " , ' ' \\�S�
IT A ! J I l J 1 r I 1 , 1 / /" _-' e � e,1\ \ \\\\
IS AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER WITH ' e' ' %bqfla�jj ( 1 / ( \\NV.E
HORIZONTAL SEPARATION OF AT LEAST 3 FEET, \ I , } /i I , I i i r l ! % \� \�� \�\,,,�
\ \
\\\\\\\,�„�\\\\�,,\,\\O\\\ \_ `` .-•� \\\\ ,� ,' `��\ \ ``\ \\\\ \ \ \ \\ '\.Z�� \ "- G `-t•i�'S 1 \ \h \ I'\1'\` \ \\ '.�\.� \\ _ f _ _ ..-1 „t•' /'�,-''_ ' I
\\I r r r l t \ c r , \ � � � \\\ \ \�\ �\\\,\ \\\\\\\\\\\ `\. \SA\ ITR se �., e \I --- � _.-t-- � -' \ \ 5 \ .,�`�G \e`je \ _ \- ` \ -- - -
SANITARY SEWER CROSS AND THE \�! 1 , , , \ \ \ \ \ \ !r',' ,' > \ \\ \ \\ \�\ \ \\� , \\r\ \\ \ _ ` - - - --- - '
WHERE A WATER MAIN AND A SAN Y �\ \ \ \\\\ \ \\ o\\\\\ \ \\\\ `• \c B ''DsS h \\y \ \ y ` ^ r�\� v _ . T. L 7X111dG '
\\ \ SEVER � e ` �\ -G� r7�P11 V �./ � .-�j� ,,..' �i 1 \ \ \ �f�,_ _� ,.... � f Ch. - i r e' - +- -- - - - �,•
THAN 18 INCHES OR THE WATER LINE \ \ \ \ \ \`� \ \ ` \ , /' / �' \`�` `\\" ��\�\`\,� ,,\\``�\ \\\\ ,` ti \ \\\ \ \ \\\ \ \ \ \`i\\ \ \ \ \\ r\ \ .` ` e- , \ _ rrt _i, - _,
VERTICAL SEPARATION IS LESS \ . \ \ , \ , ! , ,\ \ \\ �\ \\ \,\ \\ \ c3 -D\\\ \
`- \
\,Cr _. _
'SEA E ' � � BOL -LARD}' �" �'3 \ \ \ \\/ \ \ � _ _ •� � . I- - _ _._.. T I L - � - -� \
\\\\ \\ �\\\\\\\\\\\\` Y'�Ir\ \\-
PASSES UNDER THE SANITARY SEWER, THE SEWER MAIN SHALL BE \ I \ \, \,\\
\�,\ \ �( L1 \ ` \\ \ 1\`�t\ t\Z V Ll -3 \\ \ '� \ \ \ �\ \ \ 7` _ '\ T--_._ _ f-_." �.` 1 !\\e -j I'--"1-�-"r•G �'- .�-•F i s K\((\� \-'1'. `. J r,
DUCTILE IRON PIPE. \\,\R\e
\\2'p\ \ \IN V�. \1, \_ -1
ALL WATER LINES SHALL BE DUCTILE IRON PIPE. _�_ // r / ! / / \ \ \ \\\ \ \ \\ \� \ \ t WENDS
- / / / \ ` \\\\ \\ \. \,\.\\, \ \ \� \ \\\ -
_ ..... I J /
\ �'_ `%' I l / ! J / I / J , / n \ `�. \\\\\ "\\\\\\\�\\\ �\� \'•-: \`e � \ i \ \ \ \\ \\' i i \ � "� d �� ".\!\ \ \. � \ \ 7 i ..l/\`\ \ - I _..i--. i // I \ \ `1'\,{/Ii `---`----• 1 _ - A / , r p®/� '! %. r
\gym - _.JI fJ J i , ! J \ \ \\\\ \`\\\\\\ \ \\\\`� \ \ \ \ `\ \ \ \\\ I , , \-..\ \ \ _ / \ \..o \I \\ -•'i\i .ii 11\`\ \` i-� �.._._� / IJ \ \ \ "'-�•_ 41'/�11
SERVICES SHALL BE 3 4 TYPE K COPPER AND ALL SEWER l �, 11 ( l , , ` `,\\ \`\\ \,`\\\\\ :�\ \\\�\\ \` \.\ \ \`\\ \ \`� \ } ` \ \` '-___ __ ' „' D ^i` ,11 �- _�J/1-------
Z::
(6) ALL WATER >/ �-._„" _ _ ( ( / \ \ \ \ \ \ ! \' \ \\\\. \ _ R\\ m \ \ \ �� � - /\ \ �J ��'L\G/^`' \` `�\`�.�i I'��^ /,1` \\ i _------
4 SCHEDULE 40 PVC UNLESS OTHERWISE NOTED. - - (t J // ` \` `\\` \ \ \ \ -
SERVICES SHALL BE \ `- _~ -'1 \ \\\ \\ .\\ \\ __--- f
\\ - -F1fCIP'�PL
�-- _ - _ \\\\\\\\\\ \ �� \\\ \\\ \\,l, } J '\ PY
FY LOCATION OF ALL EXISTING UTILITIES PRIOR-- _®- ! / " / '\! `\\`\` :\ \\`:\ \ ` • • : \` \\ \ I t\ \ , z _
CONTRACTOR SHALL VERI L - - > / DRAINA
-[__.l i,d� J / ® \ \'_ \ \\. \\\ \\\ \\ \\\`\, \\\\ ` \\ ` \\ \ \ 111` , ` \ , ` `'~ `\ \ `\ ` "'�-® `=•� _ ._
'-`\' ®T / .�,i.. \\ \ \ \\ \ \\ \\\\` \� \ \\ \ \ \ \ \ {1` / ' -•e� -------------------
(7)
TO CONSTRUCTION. LOCATION OF EXISTING UTILITIES SHOWN ON PLANS . ` // ,,, ! / a \\, \moi \\ .�\ e \\\ \\ +� L� EASEMENT\_- - -
'-`_-------------------
/,
-'-_---_--____
BUT CAN BE CONSIDERED _ l \\ "r ItIlL ` ------ - 1
IS BASED ON BEST AVAILABLE INFORMATIONe \ \\\ \ \\\ \\ \\ \\ - _ -
Ji A,_/ it -
/rt
\` �\\ \ `--\ ` \ \ \ \ \ m..�.\ \ JI _ fie® ���` ' \ `... - ONLY AS APPROXIMATE. \ \\ ` \ \ _-_--_- - ---
\`\\ \ i \a ee \ \\\ ,a,`\ -+G1\`\ 1
\\ -.\ \ { `C`\ \\ \0 \ \, ( \\- -�T }_g y_--mmee_-aem- __ _ - -'- % i/ _„ �=+e•
,\ill 1 ,1 \t1 / o `\ '""'�.• \�` \ i 4
8 BENCHMARK IS TOP OG CONCRETE MONUMENT, SEE SHEET 3.i;i,ll�„ -
�lAVD 88 ELEVATION 372.45 , CHESAPEAKE CONDQMINIUMS ; I 7_411
9 TOPOGRAPHIC INFORMATION AND RIPARIAN BUFFER LOCATION FROM P.I.N. 0765.18-31-4189 -` - -\--
/^.,+� , I i �- \ \ y= `, � � \ \ r , e i' _ � •, ,� y e •� �_ '�j%_.� .. " ... \ i j'" � -Pr ,\ .� _ - 'Sb�FG6�
O DB 9616 PG 1608 1 \ ` `\'= \ 11 ' �- \. \\\`Fi
FIELD SURVEY BY WITHERS & RAVENEL. e v --_?-
BM 1985, PG 102 �- ,\ \ - __` ~\
10 WHERE THE STATIC WATER PRESSURE IS IN EXCESS OF 80 PSI, A \ LEVEL SPREADER`-- ` _ -- \_--__
\ m \
_ \
Q=0.6 CFS \_ \ - -
VALVE SHALL BE PROVIDED INSIDE THE BUILDING.. \ r 1 --� .�
/
PRESSURE REDUCING�:
N A ACCORDANCE WITH THE REt�UIREMENTS OF THE PLUMBING CODE. ` \ L=1 U �\ 4 � H r{ r� �• - e
I CCO EtEV =344.00 DB 8579, PG 895
(11) SANITARY SEWER MAINS INSTALLED WITH A DEPTH OF COVER OF 14 FEET
TO 20 FEET SHALL REQUIRE SPECIAL BEDDING IN ACCORDANCE -' -- - j - ~
CARY STANDARD 07000.13, SEWER SERVICES INSTALLED WITH A DEPTH OF _1
COVER OF 8 FEET TO 14 FEET SHALL REQUIRE CLASS I BEDDING \ � � � � � � � -__._ -� � - o � W
" I T 4" INCHES OVER THE SERVICE LINE. N
FROM 4 BELOW THE SERVICE 0
SEWER MAINS AND SERVICES 'NSTALLED WITH A DEPTH OF COVER OVER
14 FEET SHALL REQUIRE DUCTILE IRON PIPE FOR THE ENTIRE RUN ` mz
BETWEEN MANHOLES OR CLEANOUTS, ` or
(12) MINIMUM SLOPE FOR FOUR INCH SANITARY SEWER SERVICES SHALL BE
1.0%. CLEANOUTS SHALL BE PROVIDED AS SHOWN ON THE PLANS _
BUT SHALL BE SPACED AT NO GREATER THAN 75 LF FOR 4" EROSON CONTROL LEGEND
SERVICES. ALL CLEANOUTS SHALL EXTEND A MINIMUM OF 6 INCHES
ABOVE FINISH GRADE OR MEET THE OPTIONAL CLEANOUT REQUIREMENT
METHODS AS SPECIFIED IN CARY STANDARD 07000,10. CLEANOUTS LOCATED
IN PAVED AREAS MUST HAVE CAST IRON RISERS, FITTINGS & BRASS CAPS, ® RIP RAP FILTER BASIN
13 FEMA 100 YEAR FLOOD PLAIN IS SHOWN PER PRELIMINARY FEMA
( > MRP 3720076500 J, DATED JUNE 29, 2004. � S(LT FENCE
14 TREE PROTECTION FENCING SHALL BE INSTALLED AND INSPECTED PRIOR «« DIVERSION DITCH/BERM TOWN OF CARY PLANNING DEPT. REQUIRED NOTES
( ) TO ISSUANCE OF A GRADING PERMIT. FENCING SHALL NOT BE REQUIRED 1. TO MINIMIZE AMAGE TO EXISTING TREES NEAR THE INTERIOR EDGE OF BUFFERS
ADJACENT TO AREAS WITHOUT WOODED VEGETATION. CHECK DAMAND STREETS APES, THE CONTRACTOR SHALL CUT MINIMUM 2' TRENCHES ALONG
THE LIMITS OF ' DISTURBANCE, SO AS TO CUT RATHER THAN TEAR ROOTS. ®5_S 22 AWJ 'jL
(15) BLOWOFF ASSEMBLIES IN TRAFFIC AREAS SHALL BE INSTALLED PER WETLANDS 031149
TOWN OF CARY TRAFFIC AREA REQUIREMENTS. APPROVED
-TP- TREE PROTECTION FENCING 2. THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTIL ALL SITE °
WORK IS COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED, THE T QP CARY
�`°°oo®®°°°°�
o®R M• Vj ®•
(16) THE TOWN OF CARY STANDARD SPECIFICATIONS AND DETAILS WERE REVISED CLEARING LIMITS FENCING SHALL BE REMOVED PRIOR TO,FINAL INSPECTION, �} ®OOp000 ooso••0••
4/15/04. CONTRACTOR SHALL ENSURE ALL CONSTRUCTION IS COMPLETED IN
Approved by p�- Date
ACCORDANCE WITH THESE SPECIFICATIONS.
Planning /%7 Datei�sa o so 120
Eng;neering TS Date 'D
SCALE: 1 " = 60'
No.
Revision
Date
DISSIPATOR DESIGN
A
TOC 1st REVIEW COMMENTS
10 28 05
OUTLET #
PIPE DIA.
(INCHES)
V10
(FT/SEC)
APRON OUTLET
LENGTH WIDTH
(FEET) (FEET)
D. STREAM
WIDTH
(FEET)
RIP RAP
THICKNESS
(INCHES)
RIP RAP
CLASS
SIZE
d50
(INCHES)
FES #10
18
8.1
9 4.5
14
22
B
6
FES #20
24
16.5
16 6
22
22
1
13
HW #30
60
1 10.2
30 10
BANK -BANK
27
2
23
FES #40
15
1 5.0
5 4.5
10
9
A
3
FES #50
12
1 6.9
4 3
7
9
A
3
ALL DISSIPATORS SHALL HAVE FABRIC UNDERLINERS.
1 ,
K
CB 25 CB 24 169.7 2.9 1.7 15 inch 384.04 373.36 0.0629 389.29
CB 24 CB 23 44.4 5.3 3.2 18 inch 373.16 372.55 0.0137 378.61
Dl 2313 CB 23A 47.5 4.2 2.5 15 inch' 388.75 379.85 0.1874 391.75
CB 23C CB 23A 155.7 5.1 3.1 15 inch 392.95 379.85 0,0841 397.20 � 'J\__ , , \2 BEOWOFF
CB 23A CB 23 88.2 12.6 7.6 15 inch 379.65 374.48 0.0586 384.10 f '-\ ; `, �`� �% ��\��`\ `�A,S-�,EtJ4\BLY �
C13 23 C13 22A 67.3 18.3 11.0 24 inch 372.05 370.90 0.0171 378.73
CB 22A GB 22 89.7 19.7 11.8 24 inch 370.70 366.99 0.0414 375.94
C13 22 C13 21 92.4 20.9 12.5 24 inch 366.79 361.25 0.0600 371.99 / ` R1 \ _\
HOt�f1EstEA� QI k ,'r J
CB 21A CB 21 43.4 2.7 1.6 15 inch 362.19 361.80 0.0090 366.44 ` r _
CB 21 DI 20A 137.6 24.0 14.4 24 inch' 361.05 344.20 0.1225 367.92 HOMESTEAD SECTION 3 \\ ' \ `} 'r-'' '' '---�`` rJ
( _ i r J t / /
h 344 00 337 00 0 1907 348 00 \ - _ _\ ' '\ I i / (' I ! ' !J ti 11 11 \
Di 20A FES 20 36.7 23.9 14.3 24 IncBM 979 1PG U
73 = _ _
_
CB 13 CB 1013 32.4 3.8 2.3 15 inch 380.44 380.00 0.0136 384.74 BM 1990 PG 299 t 1 t { b \ 1
y
CB 12 CB 11 27.0 3.6 2.2 15 inch 380.12 379.75 0.0137 384.07 BM 1991 PG 858 ` `
`u'�a-� - /�` \�` i \ ,' �! „ \ '{ I II \ 41 \\ \\ 1\ II i t /I ` N/1-
' J / Pb b/ b' 1 t ' 1 `, \ \ \ , \ JOHN A. & JEANNE M. BERNDT
CB 11 CB 1013 69.0 4.2' 2.5 15 inch 379.50 378.90 0.0087 384.07 ��B ,
CB 10B JB 10A 106.8 9.1 5.4 18 inch 377.60 376.20 0.0131 385.28 1 ! r ` \ \
WA P.I.N. 0765419544
JB 10A FES 10 30.9 9.1 5.5 18 inch 376.00 375.50 0.0162 378.90 ` ` ' ' 1 4 , I ' \\ \` \` \ '/ \ \ �\ \
\ � \ , �, , + � \ \ '\ � , \ � \ DB 03106, PG 0582
tW II \ `\ `\ ', \ C 5� \AD`�S�,Uf N� � \\\ `\ � (SFR)
\ \\ \ \ 1 `�� \
-ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT TOWN OF CARY / ' I ` ` ` \ \ ` ` \ \
B 19 �'9 \\
, .�./ , / , I / I I , 1' i ly -` \\ S \\ \
STANDARD SPECIFICATIONS AND DETAILS
-RIM ELEVATION GIVEN FOR CB IS TOP OF CURB AND FOR DI IS TOP OF GRATE \,
vV `.iy ,, I J / 1 J 1' /' ! i A V t ` v `'4.j I I J 1, \ V A\ V . A t
-ALL PIPE IS TYPE III RCP UNLESS NOTED OTHERWISE
\ Z3C y `i� , / / 1 V A \ \ I ' i
N/F N�F N�� �\ , ; N/F/ j
i l 1 J r / \ \� mNY N F
-DI IS NCDOT STD. 840.14 P 7 V� ' J ' '$c IDO�IS fi. URR NT \ ` \ ` I
SU YIN YEN TONY E. EGGLESTON ROBERT J. & Nr RX, A. tCR Y Q EK, ,J/ K/ ,
-* INDICATES Q25 P.I.N. 0765317422 P.I.N. 0765410462 P.I.N. 076\541`24 6' ' \ � \ . E�SONt �NAf;ER\ t ` R��ER L &JANET B. FITES
�'. 754 441 \ \ * \ CMU RETAINING WALL
-' INDICATES ALUMINIZED STEEL CMP OR ALUMINUM CMP PER TOC STANDARDS \
\ f , � , � \ `\ 1 ,\ \ \:1�N��€ �-�\ P.I.N. 0765418424
DB 05772 PG 1 DB 04996, PG 710 DB 0648 , FG 5W0 , \ .DB \ 79, F'G 68� \ \ ` \ ` \
' \ R\ `\ \ I I " ' \ I I 1 \ \ 39 \\\ D�14\'G\ 01��9 \ \ \ QB 04927, PG 0859
\ JOSEPH 1-
P. 1. N.
P.I.N. 0
DB 027,
jPR OF DITCLA
1 t \ \\ \ \ ` ,CS FR) , , (SFR) {.
\ (SFR) (SFR) (S _\) \, , f � � , i I ) \ `� � ' \ I � \ HIGH POE 12 DEEP ED SWALE
VillPROVIDE 8" DEEP LINED SWALE100 YEAR TOP OF W L\\ ALONG TOP OF WALL 8.5 CFS"NU\FEM� FiL?OD, PLAIN 1 \ \ i \i i I \ \ `re \\ '' i i " \\ ( / i\\i \ \`\`\` �\ \'� \\Q - 4.5 CFS I ( \ \ \ 1 \ \ \ 1 / \\ f 1 \ _ ' 1 \ \_ i w G 1 \I , ' i \ , \ \ \ c \ 10- LOPE 2,5:1 W/ 2:1 ON
l \ 1 4 \ \ \ SIDE SLOPE = 2.5:1 W/ 2:1 ONL SID
_ M `,R \RAIN UPHILL SIDE
\ \� \ / - -- - t \ \ \ \ BEGIN PERMENANT SWALE
0 \D INA \ • , / I I ' / ,
\.'-_ ���,_ `ems®\�`-_ \ \ \ \\ `-- `\ , "ale -E •iR +E t ( 'Lf1P \ \ \ ____ ' ' , ; \ \ \` \\ \\ , ,\ \ \\ \'\ \ `
\` ` \ _ _® _ - \ A E ENT \ J /� /. Q r t �\ \\ `\ L -1 I HEI HT: \ '�.1a7 \ EGI PRM/04ANT SWALE
_ _BN_I P__� s �/ �, G��E,AARIN}G� IINfNG (ENKMAT OR APPROVED��j,� N r� /gyp Ann
e\ �\�\\'`�•� \ \' ° j' ` ' ' - ��- al \\=�"'`'`'ems' �'�`\\\a`\__-"I NGTf1l `,4G�J, `\ �I�IT$ `�.I Y\�:�\\\.`\a ``, `, \ \ \ \ ` \\ \` 41 I \\NINO/(/ENr� T-CtRFTROVED
\ \ -N\te^' mm= m® - t ` GiA \ ` \ \ ` \ \ \ ` \ \ \ \ e p-)TREE-PROTECTION-TAPE
\\\\� ,I\\ f/ i I { ,�C�R1.il�ME�T\ _ ,.'�\_ / r I ` \ ` ` '`'�l�A\/
MtN
/l 1 �1 W \ _\ q\ _� \ \ _ ` ,r O
L , \_' TIP i i i \ ab 1 / / ,/ /R07 53/x- ---
/ �\ 1 `,•. \_\� __ \. \ \ \ \\ e\ i it \ - - -_
20 LAND
UTILITY NOTES, \ \\ - \ , \_ ` \ \ - '/' '1�6 5 >`
/' !! q I i ��rh 11 i • \ \ �'�, \ ! �' \ \ \O• \ \ A3 -0' , , , 13 �
t l \ r /\\ Y�
(1 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH TOWN! A(�a'JJ r rr r , \ , r//
) �� JiJ, r � \.. \ rJJ r� \ \ 30,�"� 1.
STANDARD SPECIFICATIONS AND DETAILS REVISED APRIL 15 0 / \ �\ - `` ` ` \ _ - \ \
/�' ^^^���}---- r__
�\ 1 '\��7
),=`--_.�- ._ \r \' \ \ `.\ s � ., '� __ - , \ \` . , , \ k
2 THE CONTRACTOR SHALL USE EXTREME CARE TO AVOID DIST F�BTtG-
EXISTING
>\`-'' �- �,�` ` _ _ -�\'1- ' \ i - - '\ , I t \ ` \ \ \ \ �! �\ \ !\ ` �1` \\i i \ k \i , 1 / I rRING SEWER LINE CONSTRUCTI� /-,I,,g? e\ `\ \\` '!t2 -,O
' STREAM CHANNEL DU - - } O r ,
�'� J I�+I I \ ! �� � �^ \ , \, 1 � _ \ \ \ � 'tet\ / \\+ 1` , 1 � � � Z - 12, V� -
SANITARY SEWER PIPE STREAM CROSSINGS AND DISTURBANCE$' Ss.., \ , `\ .� r -- __ - � �` _ �\ \ \ `--_` \, �`�s � _ y, \ \ \ \ * 12,0
-
" J `\t1 �\ _ / _ / - \ \ \ �,\�\.,_ \ \ \\ \ \1./ ,g StT\ \ 2 \ \i \l \ \`\ \ `\, ` \ \\ ` \ \ \ \\ I I'." I i
WITH FABRIC UNDERL E ./ \\\\ - �_ �� 'q ��` \ \ \ - - - - -------- - - - . -- -
PROTECTED WITH 22 CLASS 1 RIP-RAPI � _ _ _��- _ ®-- J R __ _ ,\` s _
/ \ a e • / / jam_ n m �., \ \ ` \ \ \ `\\ \ \ \ \
\\\\\\ =�`\\\ _\ 9�c-�p-- �- \� 1 \ I \ ``
-- e '-"\\\\\..,�- ��\� V \S �. �\ \ `\. \ 1 \ `� ` `\` \ \ / J / / / I `\ \ \ ` ` • .N - �.�. 1 '\ \ ry y\ - I__ 'I 1 -,_ _ .- •F .-b y- l i ' r ! \\c ` -
l \\\ \e ;':i=,� _ _-\\
HALL - %=
(3 ALL MANHOLES LOCATED OUTSIDE OF PAVED AREAS S
l )
HAVE A RIM ELEVATION ONE FOOT ABOVE FINISHED GRADE.
6 `
\ I ,_ •�\�`�=-�a\�\'�� � � \ �� � \ \\ \ \ \ \" \ \ >� -` ( � �WV `\ `\ \ �'".`. "t: ! J •\.. , , r oil 1 ' f \\ \ � 1
(4) WATER LINE SHALL BE 2' MINIMUM OFF EDGE OF CURB UNLESS _ SHO\\ �, I , -'�"
1 1 / ,� �'- -\\._- `\\�\\\\\��� \ \ ' \\ \, \ \ \ \\ \ \� �, \ / 1 1It1�7 NYN I \ \' `..''rEf �( ` ` 2 \ O •e n
OTHERWISE. �`,` '(' ° 1 ' '�-=-_- __-'----_-__.� \�:: \\\`\\\\ -- \ -- ' ' \ ' t [��
/ -- ---- ��`\\\��\\�\ \` / ` �\ 1 /J \ \`� \ �i \ ` t 1 `l t '1 '' 1\
\\\ \\\ \ \ q t 0
\ i' 1 111, �( ✓ '�-\`\\\`� \\\\\a \ \ \ \e'i / / \ ! , \ \ \ \ \t
(5) WATER MAINS SHALL BE LAID AT LEAST 10 FEET LATERALLY MEAS�IR \,S
f , i ,'fir -�--'= '..-._._ - \\ \� �`=W",
� \\
EDGE TO EDGE FROM EXISTING OR PROPOSED SANITARY OR STORM I I i , ' ` I ' - - _ - _
T ELEVATIONS OF THE BOTTOM OF THE WATER MAIM
SEWER UNLESS HE J / " , ' ' \\�S�
IT A ! J I l J 1 r I 1 , 1 / /" _-' e � e,1\ \ \\\\
IS AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER WITH ' e' ' %bqfla�jj ( 1 / ( \\NV.E
HORIZONTAL SEPARATION OF AT LEAST 3 FEET, \ I , } /i I , I i i r l ! % \� \�� \�\,,,�
\ \
\\\\\\\,�„�\\\\�,,\,\\O\\\ \_ `` .-•� \\\\ ,� ,' `��\ \ ``\ \\\\ \ \ \ \\ '\.Z�� \ "- G `-t•i�'S 1 \ \h \ I'\1'\` \ \\ '.�\.� \\ _ f _ _ ..-1 „t•' /'�,-''_ ' I
\\I r r r l t \ c r , \ � � � \\\ \ \�\ �\\\,\ \\\\\\\\\\\ `\. \SA\ ITR se �., e \I --- � _.-t-- � -' \ \ 5 \ .,�`�G \e`je \ _ \- ` \ -- - -
SANITARY SEWER CROSS AND THE \�! 1 , , , \ \ \ \ \ \ !r',' ,' > \ \\ \ \\ \�\ \ \\� , \\r\ \\ \ _ ` - - - --- - '
WHERE A WATER MAIN AND A SAN Y �\ \ \ \\\\ \ \\ o\\\\\ \ \\\\ `• \c B ''DsS h \\y \ \ y ` ^ r�\� v _ . T. L 7X111dG '
\\ \ SEVER � e ` �\ -G� r7�P11 V �./ � .-�j� ,,..' �i 1 \ \ \ �f�,_ _� ,.... � f Ch. - i r e' - +- -- - - - �,•
THAN 18 INCHES OR THE WATER LINE \ \ \ \ \ \`� \ \ ` \ , /' / �' \`�` `\\" ��\�\`\,� ,,\\``�\ \\\\ ,` ti \ \\\ \ \ \\\ \ \ \ \`i\\ \ \ \ \\ r\ \ .` ` e- , \ _ rrt _i, - _,
VERTICAL SEPARATION IS LESS \ . \ \ , \ , ! , ,\ \ \\ �\ \\ \,\ \\ \ c3 -D\\\ \
`- \
\,Cr _. _
'SEA E ' � � BOL -LARD}' �" �'3 \ \ \ \\/ \ \ � _ _ •� � . I- - _ _._.. T I L - � - -� \
\\\\ \\ �\\\\\\\\\\\\` Y'�Ir\ \\-
PASSES UNDER THE SANITARY SEWER, THE SEWER MAIN SHALL BE \ I \ \, \,\\
\�,\ \ �( L1 \ ` \\ \ 1\`�t\ t\Z V Ll -3 \\ \ '� \ \ \ �\ \ \ 7` _ '\ T--_._ _ f-_." �.` 1 !\\e -j I'--"1-�-"r•G �'- .�-•F i s K\((\� \-'1'. `. J r,
DUCTILE IRON PIPE. \\,\R\e
\\2'p\ \ \IN V�. \1, \_ -1
ALL WATER LINES SHALL BE DUCTILE IRON PIPE. _�_ // r / ! / / \ \ \ \\\ \ \ \\ \� \ \ t WENDS
- / / / \ ` \\\\ \\ \. \,\.\\, \ \ \� \ \\\ -
_ ..... I J /
\ �'_ `%' I l / ! J / I / J , / n \ `�. \\\\\ "\\\\\\\�\\\ �\� \'•-: \`e � \ i \ \ \ \\ \\' i i \ � "� d �� ".\!\ \ \. � \ \ 7 i ..l/\`\ \ - I _..i--. i // I \ \ `1'\,{/Ii `---`----• 1 _ - A / , r p®/� '! %. r
\gym - _.JI fJ J i , ! J \ \ \\\\ \`\\\\\\ \ \\\\`� \ \ \ \ `\ \ \ \\\ I , , \-..\ \ \ _ / \ \..o \I \\ -•'i\i .ii 11\`\ \` i-� �.._._� / IJ \ \ \ "'-�•_ 41'/�11
SERVICES SHALL BE 3 4 TYPE K COPPER AND ALL SEWER l �, 11 ( l , , ` `,\\ \`\\ \,`\\\\\ :�\ \\\�\\ \` \.\ \ \`\\ \ \`� \ } ` \ \` '-___ __ ' „' D ^i` ,11 �- _�J/1-------
Z::
(6) ALL WATER >/ �-._„" _ _ ( ( / \ \ \ \ \ \ ! \' \ \\\\. \ _ R\\ m \ \ \ �� � - /\ \ �J ��'L\G/^`' \` `�\`�.�i I'��^ /,1` \\ i _------
4 SCHEDULE 40 PVC UNLESS OTHERWISE NOTED. - - (t J // ` \` `\\` \ \ \ \ -
SERVICES SHALL BE \ `- _~ -'1 \ \\\ \\ .\\ \\ __--- f
\\ - -F1fCIP'�PL
�-- _ - _ \\\\\\\\\\ \ �� \\\ \\\ \\,l, } J '\ PY
FY LOCATION OF ALL EXISTING UTILITIES PRIOR-- _®- ! / " / '\! `\\`\` :\ \\`:\ \ ` • • : \` \\ \ I t\ \ , z _
CONTRACTOR SHALL VERI L - - > / DRAINA
-[__.l i,d� J / ® \ \'_ \ \\. \\\ \\\ \\ \\\`\, \\\\ ` \\ ` \\ \ \ 111` , ` \ , ` `'~ `\ \ `\ ` "'�-® `=•� _ ._
'-`\' ®T / .�,i.. \\ \ \ \\ \ \\ \\\\` \� \ \\ \ \ \ \ \ {1` / ' -•e� -------------------
(7)
TO CONSTRUCTION. LOCATION OF EXISTING UTILITIES SHOWN ON PLANS . ` // ,,, ! / a \\, \moi \\ .�\ e \\\ \\ +� L� EASEMENT\_- - -
'-`_-------------------
/,
-'-_---_--____
BUT CAN BE CONSIDERED _ l \\ "r ItIlL ` ------ - 1
IS BASED ON BEST AVAILABLE INFORMATIONe \ \\\ \ \\\ \\ \\ \\ - _ -
Ji A,_/ it -
/rt
\` �\\ \ `--\ ` \ \ \ \ \ m..�.\ \ JI _ fie® ���` ' \ `... - ONLY AS APPROXIMATE. \ \\ ` \ \ _-_--_- - ---
\`\\ \ i \a ee \ \\\ ,a,`\ -+G1\`\ 1
\\ -.\ \ { `C`\ \\ \0 \ \, ( \\- -�T }_g y_--mmee_-aem- __ _ - -'- % i/ _„ �=+e•
,\ill 1 ,1 \t1 / o `\ '""'�.• \�` \ i 4
8 BENCHMARK IS TOP OG CONCRETE MONUMENT, SEE SHEET 3.i;i,ll�„ -
�lAVD 88 ELEVATION 372.45 , CHESAPEAKE CONDQMINIUMS ; I 7_411
9 TOPOGRAPHIC INFORMATION AND RIPARIAN BUFFER LOCATION FROM P.I.N. 0765.18-31-4189 -` - -\--
/^.,+� , I i �- \ \ y= `, � � \ \ r , e i' _ � •, ,� y e •� �_ '�j%_.� .. " ... \ i j'" � -Pr ,\ .� _ - 'Sb�FG6�
O DB 9616 PG 1608 1 \ ` `\'= \ 11 ' �- \. \\\`Fi
FIELD SURVEY BY WITHERS & RAVENEL. e v --_?-
BM 1985, PG 102 �- ,\ \ - __` ~\
10 WHERE THE STATIC WATER PRESSURE IS IN EXCESS OF 80 PSI, A \ LEVEL SPREADER`-- ` _ -- \_--__
\ m \
_ \
Q=0.6 CFS \_ \ - -
VALVE SHALL BE PROVIDED INSIDE THE BUILDING.. \ r 1 --� .�
/
PRESSURE REDUCING�:
N A ACCORDANCE WITH THE REt�UIREMENTS OF THE PLUMBING CODE. ` \ L=1 U �\ 4 � H r{ r� �• - e
I CCO EtEV =344.00 DB 8579, PG 895
(11) SANITARY SEWER MAINS INSTALLED WITH A DEPTH OF COVER OF 14 FEET
TO 20 FEET SHALL REQUIRE SPECIAL BEDDING IN ACCORDANCE -' -- - j - ~
CARY STANDARD 07000.13, SEWER SERVICES INSTALLED WITH A DEPTH OF _1
COVER OF 8 FEET TO 14 FEET SHALL REQUIRE CLASS I BEDDING \ � � � � � � � -__._ -� � - o � W
" I T 4" INCHES OVER THE SERVICE LINE. N
FROM 4 BELOW THE SERVICE 0
SEWER MAINS AND SERVICES 'NSTALLED WITH A DEPTH OF COVER OVER
14 FEET SHALL REQUIRE DUCTILE IRON PIPE FOR THE ENTIRE RUN ` mz
BETWEEN MANHOLES OR CLEANOUTS, ` or
(12) MINIMUM SLOPE FOR FOUR INCH SANITARY SEWER SERVICES SHALL BE
1.0%. CLEANOUTS SHALL BE PROVIDED AS SHOWN ON THE PLANS _
BUT SHALL BE SPACED AT NO GREATER THAN 75 LF FOR 4" EROSON CONTROL LEGEND
SERVICES. ALL CLEANOUTS SHALL EXTEND A MINIMUM OF 6 INCHES
ABOVE FINISH GRADE OR MEET THE OPTIONAL CLEANOUT REQUIREMENT
METHODS AS SPECIFIED IN CARY STANDARD 07000,10. CLEANOUTS LOCATED
IN PAVED AREAS MUST HAVE CAST IRON RISERS, FITTINGS & BRASS CAPS, ® RIP RAP FILTER BASIN
13 FEMA 100 YEAR FLOOD PLAIN IS SHOWN PER PRELIMINARY FEMA
( > MRP 3720076500 J, DATED JUNE 29, 2004. � S(LT FENCE
14 TREE PROTECTION FENCING SHALL BE INSTALLED AND INSPECTED PRIOR «« DIVERSION DITCH/BERM TOWN OF CARY PLANNING DEPT. REQUIRED NOTES
( ) TO ISSUANCE OF A GRADING PERMIT. FENCING SHALL NOT BE REQUIRED 1. TO MINIMIZE AMAGE TO EXISTING TREES NEAR THE INTERIOR EDGE OF BUFFERS
ADJACENT TO AREAS WITHOUT WOODED VEGETATION. CHECK DAMAND STREETS APES, THE CONTRACTOR SHALL CUT MINIMUM 2' TRENCHES ALONG
THE LIMITS OF ' DISTURBANCE, SO AS TO CUT RATHER THAN TEAR ROOTS. ®5_S 22 AWJ 'jL
(15) BLOWOFF ASSEMBLIES IN TRAFFIC AREAS SHALL BE INSTALLED PER WETLANDS 031149
TOWN OF CARY TRAFFIC AREA REQUIREMENTS. APPROVED
-TP- TREE PROTECTION FENCING 2. THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTIL ALL SITE °
WORK IS COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED, THE T QP CARY
�`°°oo®®°°°°�
o®R M• Vj ®•
(16) THE TOWN OF CARY STANDARD SPECIFICATIONS AND DETAILS WERE REVISED CLEARING LIMITS FENCING SHALL BE REMOVED PRIOR TO,FINAL INSPECTION, �} ®OOp000 ooso••0••
4/15/04. CONTRACTOR SHALL ENSURE ALL CONSTRUCTION IS COMPLETED IN
Approved by p�- Date
ACCORDANCE WITH THESE SPECIFICATIONS.
Planning /%7 Datei�sa o so 120
Eng;neering TS Date 'D
SCALE: 1 " = 60'
No.
Revision
Date
By
A
TOC 1st REVIEW COMMENTS
10 28 05
GAS
B
TOC 2nd REVIEW COMMENTS
12 06 05
GAS
C
APPROVAL SET
1/20/06
PMD
Designer
Scale
W&R
1 "=60'
Drawn By
Date
GAS
9/16/05
Checked By
lob No.
PMD
205253
03, 916-1
Arm
WITHERS & RIWA,"ENEL
ENGINEERS I PLANNERS I SURVEYORS
111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] fax: [phone] www.withersravenel.com
Sheet No.

EROSION CONTROL NOTES
{t) CONTRACTOR SHALL CONSTRUCT DIVERSION DITCHES A5 NECESSARY TO / ENSURE ALL SEDIMENT 15 DIRECTED INTO EROSION CONTROL MEASURES.
(2) ALL CATCH BASINS SHALL BE PROTECTED PER TOC STD, 04000.14 UNLESS
NOTED OTHERWISE.
/ (3) CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING UTILITIES PRIOR
TO CONSTRUCTION. LOCATION OF EXISTING UTILITIES SHOWN ON PLANS. IS BASED ON BEST AVAILABLE INFORMATION BUT CAN BE CONSIDERED
/ ONLY AS APPROXIMATE.
{4) DENUDED AREA = 7.2 ACRES
(5) TOPOGRAPHIC INFORMATION FROM SURVEY 8Y WITHERS & RAVENEL.
(6) CONTRACTOR SHALL CLEAR FOR PIPE AND CONSTRUCT PIPE.
~ CONTRACTOR SHALL INSTALL SILT FENCE AND SEDEMENT BASINS AT PIPE „i ENDS AND DIVERSION DITCHES AND THEN BEGIN GRADING ROADWAYS:
NE M. BERNDT / (7) IF STORM CROSS DRAINAGE CAN NOT BE INSTALLED PRIOR TO GRADING, TOC STD. 04000.11 SHALL BE USED TO CROSS WET WEATHER CHANNELS,
19544
G 0582 / (8) CONTRACTOR SHALL ENSURE GRADING OPERATION IS CONDUCTED IN A
TION 1 HOMESTEAD SEC MANNER THAT DOES NOT ALLOW ANY SEDIMENT INTO CREEKS.
M 1 7 PG 116 B 9 8, (9) STORM WATER DISCHARGES INTO BLACK CREEK TRIBUTARY 'A',
/ A TRIBUTARY OF LAKE CRABTREE.
(10) ALL STORM DRAINAGE PIPE SHALL BE PROTECTED DURING CONSTRUCTION
IN ACCORDANCE WITH TOC STD.. DETAIL 04000.12
NF N F / / (11} CONTRACTOR SHALL PROVIDE RIP RAP LINED TAIL DITCHS AT THE STORM
JOSEPH H. ROYCROFT R RT G. MARILYN R. WARNER OBE & DRAINAGE PIPE DISCHARGE POINTS AS REQUIRED TO ENSURE POSITIVE DRAINAGE.
P.I.N. 0765512369 P.LN. 0765515489 NSF
DB 02729, PG 847 DB 02642; PG 04.18 MARY OSBURN CARLTON M, & S / (12) SEDIMENT BASINS SHALL BE KEEP OUT OF WETLAND AREAS,
(SFR) N F ~ SFR 1 ( ) P.I.N. 076551848 PROVIDE CLASS B RIPRAP EDWIN M. &MARILYN S. MAYER 03100 PG 0442 \ (13) FEMA 100 YEAR FLOOD PLAIN IS SHOWN PER PRELIMINARY FEMA
DB , DISSIPATOR TOP WIDTH, 6 , P,I.N. 0765514339 i ~ FR N/F MAP 3720076500 J, DATED JUNE 29, 2D04.
{ S ) LENGTH; 12 , DEPTH; 13 , DB 02717, PG 084 KENT R. & LISA R. REEVE \ (14) A PRECONSTRUCTION MEETING MAY BE REQUIRED FOR THIS .CONSTRUCTION,
BOTTOM WIDTH; 15', SFR) / P.I.N. 0765611323 (15) PERMANENT GROUND COVER SHALL BE ESTABLISHED EITHER IN 15 WORKING
THICKNESS; 22" OUBLE LEVEL SPREA ER DB 06097, PG 0839 \ DAYS OR 90 CALENDAR DAYS, WHICHEVER IS SHORTER, PER TOWN OF GARY
v ~I Q=8,46 CFS REQUIREMENTS, AFTER CONSTRUCTION IS COMPLETE.
v v > ~ ~ (SFR) c' ` ~M ~T ~ WALL BASIN F / L=110 / ~ ` ~ ~ G--- (16) TOPSOIL SHALL BE WASTED OFFSITE OR IN FILL AREAS AS SHOWN,
r TREE PROTECTIONN T,APE~ v ~ ELEV =3 4,90 F (17) TREE PROTECTION FENCING SHALL BE INSTALLED AND INSPECTED PRIOR
- r - ~ - / / _ _ , ELEV - 8$. 5 ~ TREE PROTECTION TAPE TO ISSUANCE OF A GRADING PERMIT. FENCING SHALL NOT BE REQUIRED
" - ~ ~HW~~o~\ 379, I , , , ,~/i ADJACENT TO AREAS WITHOUT WOODED VEGETATION. ii ~i 6~
/ ~a~! /4 '53r O L D FE ~A ~1. r' ~ ll'l ,i } }j ~Aa< ~(~P= m.e6 iam, / / / ® \7 / / _ ~ r , , ( ll11 tl /!f /irr~l,r/ / l 1 / / \ \ \ ` \ 1 \ ^ ^ .~k .a+. ~ ' I ~ (18} ALL CATGH BASIN HOODS SHALL BE STAMPED "DRAINS TO RIVER"
- _ ~ r'~ ~ ~ l v~ ~ - v~ ,1 I 11 r J u f f III 1 v ' / I + / / ` v } ` v '_v ^V `v I + i , s Q=~"~ 1, _v , f I I III I v v v ~o L~aND~~A~.E -EAsE~N ~ I I , 1 ~ ~ ~/~j • ~ , v l! f l' r! f ~ r I 1 t I I t V v v A 1\ _,k__ _,.._y - ~.a.~ ~ • v , I I I+ A V` / ip ~ WITH 3~4" HIGH LETTERING.
,Fj' / 0 _ .0 ,y1' .O ,.'~,'r ~ .,r~ ~ A V A l!I IlJ !l! + ll ilV - A._ P~.__, _~s._ v 1 L~ i A A V A ~y~ • , / / ,$,y r ~ 4g 9~ . ,~0~' , r ' / ~ ! r 1 I I f 111 I I I \ \ \ ~ \ ~ o \ \ \ \ \ --T~ ~ ~R P- -fi=t-~- _ _ 1 } I \ L, 8r / / r \ , 4'ry' ~o '~1. , , ARIA~L~\ . R~JNAGE _ / I I I I I I t n \ \ \ \ \ _ - r ~ ~ _r_ ~ ~ } i~" mss, (19) ALL CUT AND FILL SLOPES SHALL BE STABILIZED WITHIN 15 DAYS OF
,I r / / t ~ J ~ e-- \ 38a'i~llll Ilil III I 11 \ \ \ \ \ \ \ \ _,'i `i-_ \ \ i t I I t- } ~I/\ \ \ I ,~I r I l l~/ ' ,'r , I I I I 1\ \ \ \ _ _ ~ I f I L 1 I ) \ \ \ \ I - 1 6 - ~ i /i- °-f ~ ASEM Nfiv I . , III, , I I y vv v v v _ a v ~ I THE COMPLETION OF ANY PHASE OF GRADING. i i
- / / ~ I I I I v v v v v ~ - - } 1 ~ I I r- , I I I v v v vA I v ,j~ I / ~ - IJ / ! ' , / ~ 'i r \ , / I I I I 1 I I I l I \ 1 \ \ \ \ \ \ \ \ \ \ \ \ ~ -.-425 l' I I r I ~ \ ` \ ` L - / l ! I I A v v I I I I / / I` -V , r r r:% r / f ~ l l I I VA V A V A v V A A v V v A v^ _I i + iA 1 > I /j q I ~ ' (20} ALL STREETS ADJACENT TO THE PROJECT SHALL BE KEEP CLEAN AT
°li' ~ / i / i/ / I I ~ r , l I / , / °v i i I I I ~ V A A v v ~1~ 1_~ A v A v ` v~ ~ _ _I- ~ i I 1+ I I I 1 v ~ \ ~ ALL. TIMES OR A WASH STATION WILL BE REQUIRED.
- I > ~ l V^ , , , r l / , r r , 1 I' l l 1 \ VAVA V A-V-~._ A v v A 4 ~~i'~"-~~ _ I _ f l ~ / / / I / / ~ / V ~ / ~ / l l v V A nn,, V I I l 1 1 1-/ ^v ~ / j r , / / I , p r /r/r/~ ~y ,p AVA VA1\ VA AA VA A Y1C \ V ...a,~ A ^~l^ ? -r I , ~ 1 ; (21) THE PROJECT MEETS ALL REQUIREMENTS RELATIVE TO BEST MANAGEMENT
I l l l A+ r l! l~`IVIV\ 1 , / - V A A v v V A A v ~ ~w ` • i I 1 1 m 1 .d 1 r I r/ m 1 I I _ A v 1T ~ ''mo't" V ~ ~n 1 b 1~ v /v ~ / ,LSD , ;l ! l I r~~ / e , r WA ~ ~I1;.Dtt~G R€SY° \ \ ` \ \ \ ^a'- - , s r _ _ .r ; ~ I _ - k 1 , ~~A~ L 1 1 r , .v vv ` w vvv v v 1 I I , , v v - PRACTICES AND ENGINEERED STORMWATER CONTROL STRUCTURES AS
- I~ r _ - I ! I I _ - _ r/~2/ r, ~ l J ~ f \ 4 V / '~11VE 3~y5~'lyl VA v^vv~ VA \v v` ~ v ^y~ ` - ~ 11 l11 I K v ~ /,/i ~~t i + _ f r I I \ ^ / , r 7 ~ I / f / , 1 \ \ \ \ \ , J ~ `~i ^ I V ~ 1 1 t / \ ~ 'r 1 ~i/~ OUTLINED IN THE TOWN OF GARY LAND DEVELOPMENT ORDINANCE ~ CHAPTER 7, PART 3J,
{22) WETLANDS DELINEATED BY WITHERS AND RAVENEI.
- ,--k r I ~ - , / / / , / .\U. \ \ \ ~ \ \ ~ ` ^ 1 \ e 1 it \ \ \ \ ~ / ^-a,~_ /
/ / / ! / r ~ / ) / / r/ r / e' '--~a iYn r i~°i r i y / ,T'` \ \ i\ \ - j / / 11 r' ~ ~ {23) DELINEATED WETLAND AREAS SHALL NOT BE CLEARED,. DRAINED, OR
- / yI`,p^q y} / r \ 0 O a w / / I I , -'~RI17L ~1j1b6~.._ - - ~~i' iii//'rr~, r o '"_.-J__ I/'~i~~ ~ /!,j~/ / `I t 11 ~4`'`'~ ~ OTHERWISE DISTURBED UNLESS. SPECIFICALLY PERMITTED BY-THE ~ ~ ~ U.S. ARMY CORPS OF ENGINEERS AND NCDENR.
I V~ / 1 I ~r
/ 1 I .i9 / J f / / , d , _ :'S ;rte ° i ' l' Y~°~ l,/ l - ' r / / ~ ~ l '4'~ V~~~ (24) RISER STRUCTURES MUST BE ON SITE PRIOR TO ISSUANCE
' i _ t 7._ G.1. ~ 1`I I / / / , - -tf1=~ , - ~ f ! / it I ~ / 4 / //~~/r I ~ ° ~ I -s--'.~, ~n - - ~ -s e, ! t I I \ r l J - - I l' f 1 i } i ,i r ~/~I 1 / \ / /1 i ` OF A GRADING PERMIT.
~ , ~ I- l l it I 'I I 1/ / i / ~ C Q v ! ~ ~ Y ~ 1 / / I ' ~ f r / 11 / / ' (25) CUT AND FILL SLOPES THAT ARE (2:1) OR GREATER SHALL BE STABILIZED -1 _ ' / WITH. PERMANENT SLOPE RETENTION DEVICES OR A SUITABLE COMBINATION
r r ~ ~ '"n" I I, Q / ! \ ` ~ .v ' ' .cad--'~-_ ' / ' ! OF PLANTINGS AND RETENTION DEVICES. SLOPES GREATER THAN THREE
n~+: ~ TO ONE (3.1) SHALL NOT BE STABILIZED WITH TURF GRASS BUT MUST BE
°--I- ~ -t - „~1' r 1 \ / r/J, HYd 34'. I I I/ /i r ,'~7 \ I _ _ i -I°' ,r'~ ~ '',~_-'r`~ l l I I.i -r r f ~ r + I !J/ l / r.///// / r , , , _ 1 / STABILIZED WITH VEGETATION THAT REQUIRES MINIMAL MAINTENANCE, WEEPING LOVE GRASS, RED FESCUE OR OTHER APPROVED VARIETY,'
-I ~ ~1 .~~'.(1 /I J ) 1 t ft ! lJ/r/ J ll/ / l / / j 1CJCLrl~T'I~° b'l / ' / / / ~ ~ / / / / ISL.®~~ ~ , / \ l l 1 l l / / / / ' / ° / I! / _ ' / ~ ~ / / I _ , y- , I , Iv ,WETLA D / l/i / / l / , / / ~ ~ I , , _ I _ (CHAPTER 7, PART 2, SECTION 4, (G) LDO).
, , (26) EACH LOT IS TO BE CLEARED INDIVIDUALLY. IF MULTIPLE LOTS ARE CLEARED
SIMULTANEOUSLY AND THE COMBINED DENUDED AREA IS OVER 12,000 SQ FT~
_ , ~ I - ! / ! / '/V / / / / / / I / ~T y^.' , it , , , , r-,- / APPROXIMATE L - --I_ --D ° 6' / / ~ / / I! ! l I I ~ / / / / 1. / / r ! / / / -1---~.~;____"' 7 ~ ~ ~ ,.~a„ _ J / / l I l l rr / l f / / 7 r , , t /f / / ! / t'/ / / 'PROXIMATE LOCATION AN EROSION CONTROL PLAN WILL HAVE TO BE SUBMITTED BEFORE THIS CLEARING
- F ~ l l l . , l r 1 ,.~y ! a / , 1 . . ~ _ ~ . OF EXISTING 11 r, r 'D~1PJ~ ? . / / J / / !lf Ij , / /,//!1 / I~U1, I/f 11 / / i ~ / l ? / l / j / / / ~ ~ y~ t ~v / / r I , / /1 / I / l l I 1 / , / / / a /v / - 'r, r ~ , ! r ~ c~ LINE EXISTING 16" WATER BEGINS UNLESS INCLUDED AS PART OF THESE PLANS, , JE (27) CONTRACTOR SHALL VERIFY APPLICABLE USACOE AND NCDENR-DWQ PERMITS '
_ ~ a I ~ P 3" d~~ y 1, ~ ` - - f ~ I l I f / r Q L / L I E,L 15 'Rf / ~ ^ ! / 1 / / ~ I ARE IN HAND PRIOR TO DISTURBANCE OF THESE AREAS.
_ 'Y,'t"'b"'`d' r I'' ~ ! ! 1 r r I rl ~ I~ I,~`~l f /C~ I i I 1 !I ; / ! ~r / / . ; / . / i C,Y/ ~ //S G ~ ~ ' I i rfv ~ ~ ° ~ ~,u O ~ %r, i/ / f f i I + I ( } f V I I ~ of I I ) i I ~ I Ir ~l ~ / ( , b /l I! , l / / ! / / , , / I ~ v
+S~ - p'i b1k' a..~! / r,~, f! I i II I I I ~I I I I r i I 1 y l 1 r~ i/ I l l I l l/ / ~ ~ _ - 1; ~ / r 1 1 I t i } 14 t _ / / , l l ! l J r i / r _ l - , I T T' r f i f -r-/- -J- ~ -l- _.t- a_ ' ~ / / (28) LEVEL SPREADERS MUST BE LOCATED IN COMMON OPEN SPACE, HAVE ACCESS AND MAINTENANCE EASEMENTS AROUND THEM, AND INCLUDE AN OPERATIONS
- ~i° .._-a.~_--..,_ .-1 / * t./ 1 l I I I I T~ ~ f I / ' 1 / / , 1 -t--t -l- / .-!J ! / / ,.r-'' ° t'~ ~ 1 I h ~ J / I 1 V 1} 1 I I I] L + L I" I 1 -I f 1/ r 1 l / / I I I l ! l l 1 / /i r - 3? / AND MAINTENANCE MANUAL AND MAINTENANCE AGREEMENT,
3;<s--. ~ , 11 1 r / 'r~ ~ 1 VA VA I + 1 Ill / l~ ! l l l l /i// ' dr' ti'" _A'' ,i''-_`_ - to , t. ! I I 1 r / /r -,-1 v v vv V v v I I '7 1 dl d ~Bl / {29) HEADWALL 31 AND 30 SHALL BE CAST IN PLACE CONCRETE, CONCRETE
_______-d-_ - _ ii,i..,-n~(~jLi.: T r 1 I J ~^--a I \ \ ` \l \ \ \ \ ~°I T " / / ` MASONRY UNIT, OR APPROVED EQUAL
_ ,~c I - \ \ \ I I / , ~ ~ 1 . ~ STABILIZED CONSTRUCTION - 1v'u7~r-_-- l r) f II A A IA \ v AA V A.A A I II I ! f. I / 1 / / j l l / //i/// , / } / / _ - v TEMP-B~R~' ~BA$it~tS` I MHr . I f . I I / /r T=-= :r ~AA~IA 1~ \ \ I / , / , , - - I _ , I vA vv~. vv v 1 I I I I I. I I I / , r r ! l , r f r + , ~ / ENTRANCE
- - ~ lil vvv \ I r I I I I 1 ! t , I r/ / ° \ - \ Ir I ' ~ ' , \ , \ \ ,J , + t I I I I I 1 I I r l ! ! ! f ! r r I e
>lo°, \ / J III r' / i,„///i~r~ + \ 1 1 l /i///// /0 f/ ~ / r \ \ />1 _ 1 ~ .c---:.~ ~ -!Ir _ - i r~ rr'' ~`~.I + I I I I I I I I / / / 1 } ~ ~ ~ ~ / / / ~ /
IS-'~dS ALLED' AND ' - - - - r, ~ 1 \ . ~ / / _ \ ~ . , , / I . ~ ~ IiRE~EI R'pl'~OTIQN~ T~P~ ~ ~ I / -II o TOC ALLOWS REM01~Ly ~ AMBRIDG FOREST \ \~y`,\, ,r==:`-~ ~ ,N , I/ ,
~ ~ P .N. 0765, 9-50-2816 r ; ~
~ ~ \ , ~ , ~ 62 OF 16 STEEL CASING I/ _ ~ m ~ - - " DB 857 PG 895 , ~i',
/ .o cL ~ ~ ~ ~ / ~ ~ PIPE TO BE BORED AND JACKED
- BM 198 , PG 1000 ~ , I FOR 8 DIP W/L ~ / ~ PRv~,~~ x8 TAPPING SLEEVE
~ SIDEWALK TO BE FIELD LOCATED CONSTRUCTION SEQUENCE FOR HW 31 - HW 30 0~0 OL D
~ TO AVOID POWER POLE CONFLICT THE CONTRACTOR SHALL CONSTRUCT THE CROSSING IN A TWO DAY PERIOD OF GOOD WEATHER, IF FOR ANY ~/~////,J RIP RAP FILTER BASIN
/ 'T---- ~ REASON THIS CANNOT BE ACCOMPLISHED, A TEMPORARY
DIUER~IQN OFfANNEI ~u~T aE CQN~TR~CT~D TC ALt:Qw
FOR TWE DRAINAGE WAY TO BE DIVERTED AND THE ~ ~IL`f F`~i CULVERT TO BE INSTALLED. SPIT FENCE SHALL BE
W~° INSTALLED ON EACH SIDE OF THE DIVERSION CHANNEL G«< p111~RSIQN plTt~i/GERM
REFER TO DETAIL BELOW,
CHECK OAM
SILT FENCE (il'P) WETLANDS
g'-p°' -T~- TREE PROTEC110N FENCING
CLEARING LIMITS
;
w~ ~ ~ ~ } ~
;n ;~r`rti-r~: y~ _4 t-
~t~~~j_C}. w c~ ~L~~ ~{mot.'' ~`~~1
Y~i 1
; { ~~~-~;-~,,~r-S-
GRAVEL & RIP RAP FILTER BASIN DESIGN 1- 'ter{~ ~ l''
18" CLASS B--''•~,~'.~4..~.1_i~l~`{'7`;-~.'~.~-rk STONE w/ -x., .,:icLtSll~t.x_;~`r..
BASIN DIMENSIONS WEIR VOLUME CLEANOUT VOLUME SURFACE SURFACE BASIN DENUDED DRAINAGE UNdERLINER oo®®®ooo?ooe®®®
AREA AREA DEPTH LENGTH WIDTH LENGTH PROVIDED FREQ REQUIRED AREA REQ PROVIDED TEMPORARY CHANNEL DETAfL SLOPE = 289 CARD'®• Q10 = 88.5 CFS waeooeo ®o
(AC) (AC} (FTj (FT) (FT) (FT) (CF) (MONTHS) (CF} (SF} SF) HW 31 - HW 30 NiS FLOW DEPTH=1.1' o•°° ®~®°®s V= 6,8 Ff/SEC o° ~o ® ®°e
A 1.0 2,6 4 40 20 8 2,400 12 1,800 761 800 ® • s •
1.8 2.8 4 48 24 8 3,456 12 3,240 761 1,152 B C 0.8 1.~ 4 32 16 6 1,536 12 1,440 351 512 a~-ss-o22 _ EAR g
5 1,9 5 38 19 6 2,888 12 2,700 558 722 D 1. APPR®V o®®A~e® X1149
0,3 0.9 4 23 12 4 794 12 540 263 285 E
F 0.1 3.0 3 42 21 8 1,764 13 180 878 882 TC t~F CARY ®°•®,`~~F~.o.v°~®®°'
BMP 1 1.5 5,2 N!A NIA NIA NIA 12,593 12 2,700 1,521 5,148 Approved by ~1^~ Date e°e0eeeoooooo®o®®
Planning Date O ~ 60 0 60 120
NOTES: 1' OF FREEBOARD IS PROVIDED FOR EACH BASIN. Engineering~._ Date SCALE; 1 " = 60'
SI IREACE AREA IS BASEDON 1.500 SPICES FOR 10 YR-6 HR STORM
B Designer Scale No. Revision Date 1"=60'1
A TOC 1st REVIEW COMMENTS 10/28/05 GAS W&R WAITR, SAN''ITA dNI T 'A RY' S E W E R I STORM WITHERS RAVENEL Sheet No,
B TOC 2nd REVIEW COMMENTS 12/06/05 GAS Drawn By Date T 1 20 06 PMD GAS 9 16 05 VE R N 0" RS R W A I I~a. C APPROVAL SE f
Checked By Job No. RA I bN A UO--- E P~ PMD 205253 D EROSION CONTROL PLAN ENGINEERS I PLANNERS I SURVEYORS 111 MacKenan Drive Cary, North Carolina 27511 tel; 919.469-3340 fay 9194676008 www.withersravenel.com

_ _ . _ _
DRAINAGE SUMMARY ASBUILT STORM
st eu. Upstream Downstream Rim DISSIPATOR DESIGN Po D
` Invert Invert Sloe Elevation O, STREAf# RIP RAP RiP RAP SIZE U sfream Downstream Length Total Flow Pre Deu, Q Section P OUTLET # PIPE OIA, V1D APRON OUTLET
p c s Sine. fit (f1} (fitltt) {t't} de fit (cfs} (fi) L~NaT~ W10TH wlrrr~ Twlc~~~ss GLASS a~g Node No { )
{INCITES) {FTISEG) (FEET) {FEET) (FEET) (l1dGHES) {tNGNES) ' 3,,8°341.51 FES #1D 18 8.1 9 4.5 1~ 22 B 6
FES 50 37-2'29.8 0.6~ 0,4 92 inch339.39 X338,75 X0.0188 DI x1 FES #26 24 16.5 16 6 22 22 1 13
. MUV #34 60 1 D.2 30 10 BANK-BANK . 27 2 23
-59-8-99.1 4,3 2,6 ~ 151nch . 3~:32'°~88,32 --4`x386,63 -@•;H28't•0,0186 -392;392.57 p 9 A 3 GB 42 JB 41 FES #40 15 5.0 5 4,5 1
30,0 4.3 2.6 15 inch °9f3G-g~r3S6,58 '-3'86-86-385.92 -8-88~a-0.0220 -389-68389.93 7 9 A 3 ~ r JB 41 FES 40 -33-2' FE8 #50 12 6.9 4 3 t ' t t
~ ' ~ 0.0834 NIA ~ , ~ , i r
'96-8-96.4 92,8`" 55.7 60 inch ~f-f3-s4°379.72 3":96-371,68 ~ ALL g1SSTPATORS SHALL NAVE FAT3RIG UNOERLINERS. I~ y4 yy t\ , HW 31 NW 30 f' ` /
t\ t` ~ t yi ty \ s ~ , 5 -',~3:~-374.35 -8-69"0,0622 x-389,40 y t, y,~,,, \ t y It', \ { i ' ` !1 ~ ~ \ r t , ` _ r ~ , ~ r I \
GD 25 Gf3 24 19:7"170,4 2.9 1.7 1x inch -3&54-84-384,9 , y 1 -6-6~3a~0.0503 x"378,40 S 0 I t I t / I t i rJ y 1 1 S J
3.2 18 inch X374.25 -§2-59-372.04 4-44,0 5,3 r/' ; j ` y ' ` \ r GT3 24 GI3 23 \ 379 90 -8-9fr~-0.18 \ ' , t , ~ 29 3391.73 ~ . Sy v t I ( I 1 Y 1) I t ~s J~ V 1 t P )///fff
Di 23B GB 23A °~s48.3 4.2 2.5 15 inch X5-388.73 3-65- ~ i' y ,\\t \2 8CC}W,OFF 5 °8$8'#9-0.0859 =397°28"397.18 , ! ~ , \ \2" BCOW,OFF i N ~ ~'I t` JI ~ ; + , iJ v( , ,v ~iv AS~,EMBL'( I I { 4 h ) ) t , 1 1 , 1, ~ ww . , ~ ? ~
G6 23A 9'SS:~'155,7 5.1 3.1 15 inch -°I5-393.33 X379.9 , y AS EMBI.( G6 236 0,0639 38>4:~'384.25' 'r ) ,f\\
7.6~ 15 inch =3`1~:65-379.75~ -~I~-374.94 -•6~35~r , / y , , , , t GB 23A GI3 23 '~-~87,$ 12.6 378,84 .5 -~:~-1-0.0123 -3-7~-~8- ''=371, 97 --876:96-371 1 ? i rr ~ J ~ t T ~.y S lh 1 i~ ti w t ;
CB 23 GB 22A -6t~66,8 18.3 11.Q 24 ~neh 375.95 ! r t' ~ ,J ty ` 1y. ty ~ r- a~_ ! / ~ ~ i ! ) r ~-"gyn., RlV S tl Y _t Jr r ~ , \
90.2 99.7 11,8 24 inah -6.379,05 -366:39-366:80 3;8400471 3•~' I ! r' , ! t y t_` ~ ~ CO 22A CT3 22 1 .5 24 inch ~ "-~r.~3-366,65 ~61:~5-361,07 -8:696'0.0604 -~'h99.372.05 r r t ~ t 1 "t'~„~_a,,,,1' 1 i 4 l I` I 1 , „~L., I.~ f t /r-4=,•~~-/r j( \
CB 22 Gt3 21 -92:4-92.4 20.5 2 i r_.~-~~ y ~ < ~•°~~-~~_~,.^t -36.9-8t~361.72 '~3;e698"o.0247 '366-44.366.71 ' f f r~' . , It t I r' ~.'.,.Lt '`,,iyy y ~`~:y~~ 1 ~ _ rr~ J / !~I / ( Y ~ It i) l l 1 ._.._......,..1 ~
CB 29A GB 21 -x-44,2 2.7 1,6 15 inch -39-362,81 , ` ? 14.4 z4inah' -935-360,77 '36-344.21 -X0,1199 X368.08 ~{QM~ST~QD J~~TiQN 3 v I, ~ , , , rr~,y ~~IP• i1 ,}11 , ~ 1 l l !1 J F /I J-' i! ~ II ti { t ~ ) i SS ~ ~ t! , ~ ~ t { i SIP) I r ELF' l~ rr Ty~'79't 9~?e8~b r i t t I ' { i , SCAIrE! 1 - 60
CB 21 pl 20A 97-6.138.2 24.0 \ t + I I ~ 348.08 ~ - _ ` _ y I I i 339.15 -9'997°0.1538 •-3~+°r;6A- ~°;g , ^ _ t y ` ' 24 inch -34'4-96"'344.13 3'3''F°@6- S` _ I + I y , i i i t~ t' 1{ / t!~ I~ i ! I ) 1
DI 20A FES 20 -36-~'3z.4 z3.9 14,3 1 ~7~ I~~ 7d3 ' ~ _ t ,_f 'V ! ( I l i I I I 1 it i ~ 1) ~ 1 I ~ li li li I) w f } I) II t Ii ! j ' I it
a.a1o4 -~s~-X4.384,75 ~M 199Q, P~ 299 ~ , ;w. f , i J , , , I I~ tl i V I I I ~ I ~ t I t t a~ fl , I ~ E 1Y ~ j tl ~ .I r II I ~I li 1t Y4t ~ Ott YI I It ~ III tl ~ ~ ~ ~ 1 ~ I tt ~ N
G810B x-32.6 3,8 2,3 15 inch '~38Q,50 -3F~Ei6.380,16 -6-6~3fr CS 13 r' ~ "`v, 'I yy ` ! r ° ,r r r I 3.6 2,2 15 inch :568;x-380.86 -35-380.65 -E~:9~3~0,0075 x-97.384.95 B~ ~ 9t~~ P~i - ~ , , ; r ' r „ t~ CC ) , ? 1t I , I JOHN A, & JEANNE M. BERNDT ~t',L~4,~~4~1 ~ I i I t! f I I I) 1 1 , \ 1~ i 1 1 l t i fifi q n
B 12 GB 11~ -x:6.26,8 , ~ ` r ! j j I ~ P~}~~~1 ~ G j,, ` a r f I r t I -69:9.68A 4,2 2,5 15 inch ~~9°5&°3$0,50 -3=8-99-379.81 -9-68'87.0,01 D2 --38~:~-384.10 , i I ~ r L, I I rWA E~i ~ ; I G}3 11 CB 108 ^ EiiS ~ ~ I 1 I ~ It ii ~ , k1 \ ! ~ lwwy 1, `4 \l 1, 11 `t rS.q \ i4 1S P,I.N. O~~J419544
18 inch -3-f~ 69.378.26 :376-29-376.36 -~3-13~-0,0176 385-213-38x.31 ~ '~~:a . `y ',.,'y ! ~ s[ ; ~ ; i ~t ' I i 1{36-8-'108.02 9.1 x.4 GB 10B J810A 1 i i V 1 I t 1 1 1 V ~ i S ~ i Y , ~ ~ I~ . ~ ' 1 ~~~7'j ~ 1,, _ DH Q3106,rpPG Q5~2
376.16 -~1~~375.75 -6-9'0,0161 -378-96'380,01 ° 't ~\`t i ~I i ~ y yt' ' `I JB 10A FES 1U 39'3'25.5 9,1 5.x 18 Inch ~ ~y ~ t I I t I , yy y',,'v v \111 4\l I1 4`\i1S { ~ II tl 4ll {1 iii ~ ~~'~1t1-I i~~ tJ~~1~ "'C S11 Ski 111 ai 1\`S (~f' I\~
y / y 1{ J 1, v A?~SvyS~Svt~ 1 11,11 :,V'!~~ ",5'^'!~ ~1VVSi ~ A 1 1 1 •Y \ i _ i ~ S ~ !
A CE 1NITH CURRENT ~'avuN OF CARY V t I t • ~ I , I I I `I , ` t , y -ALL CONSTRUCTION SHALL 1N ACCORD N ~ r , , I i I I ' ~ r ~ ` y , y , i t I , i I S I I ! A I y t' i ~ SS S. t 11 1 i t 1 !1 1 11 11 S1 Y t1 ,1 It c\ t ,~~~i it t 1 1 1 S 14 ~1 v w ~ ? ,1 11 ~ SS 1S 11 t ~ Y l ~ 1
~ / I 1, Ir 1 I I I 1! j ''ti., ~ t y~ y STANDARD SPECIFICATIONS AND DETAILS _ ' I ! r ' r , r ~ i j~ t,; I t ,t ~i 1r 1 1 tl,, ~4- r~ 1 A 4~ \ l~ ! ~ 1 t 1 1 J". ~ 1 t~ y ~A _ S r1 S Sy 7 i t l 'v 1 1 ~ 1v ? \1- S
N GIVEN FOR CB IS TOP OF CURS AND FOR. DI IS TOP OF GRATE r ~ ! tr J+ ! ( , ! , yy +t: -R6~I ELEVATIO t 4 i ~ ~ ? 1 ~ 1 / f i ~ 1 11 i 1 A I 1 - ~/f
1[ Iii tr rrI~~I11r ! !t IE NF N` \ , , car ~r, r LESS NOTED OTHERVV S I N E f~ r I / -ALL PIPE I TYPE III RCP UN J~ fJJ 1} }1''t 1 } 1S 1S '6 I ( 11 rJ t t \r 1 11 t ~ l1 41 1
ESTON Ro~~RT ~ M~AR'Y A, '1CR ~ d ~~,r ~A Kr` lDa~is Sul?~ I .~11 YiN YEN TONY E, GCL ~ 4~ ~ ~ , r r ~ ( \ 'IS 'I ~UR C`~{T ~B' ~C~\ I ~~~I~F I i J(, Y 1 I 11 ~ N/~ ~ . ' \ ' \ \,~0`f~I~;`1,'~C~`A~L~SON, ,`~~~HAFEI~ , i 1 R~~ER L & JANET B. FITES JOSEPH
-iDl IS NCDOT STD. 840,14 N 07 541`246' 1 ' , , ' ~ ~7~54 4~+1 t 076531742 P,I.N. 0765410462 P,I. , , , I t , , t ~ y P,I,N. 2 ~ f , , [ , , , , t 34441 ~ , 1 ' ~ \ ~ °w ~ ~ ' , , , - CMU RETAINING WAIL ~ P.I.N. 0
INDICATES Q ~ 4 6 PG 710 DD 0648 1?G 5,~0 1 , t +DB v 7y9, 1?G 68~ , DB Q5772 PG 1 DB 0 99 , Q t , t , , , y 'PG 68` t1 ' ~~~~`41 a, ` ; P.I.N, 0765418424 \ ~ 'a~ ~ \ y DB 027; \ , t ~ ~ ~ ` ~ ~~~~~~;,~'~G~, ~1~~ \ , f~B 04927, PG 0859
' MINIZED STEEL CMP OR ALUMINUM CMP PER TOC STANDARDS I , INDICATES ALU FR S R 'e + , , I III 'I~~S~'R)vv i + ~ ~ , t L l f I I t 1 , 1 + Y A t k t ~ t \ , 1 t\ I I I I y t , , , ? ~ , i , \ , . , ~ I Y HfGH PAINT , 1 , ~ ~ v v v tb . ~ 1 ~ t , i , 1i i I (SFR) PROVIDE 1 DEEPA~,LfNEC7 SWALE
`1 i`~ ' w ~ v1 w' ` ~ 1 ~ ~ ii ' ~ ~ ~ PROVIDE 8" DEEP LINED SWALE ~ CF DITCH ALONG TOP CF W L
/ 100 YEAR ,v ~ ` y , , I I i y t \ SI Y1 ~y-_.. ? v ~ 5 1 y f S.. i / j 1 Vt r ) 1 , 1 1w ty 1 , v 1 ~ 1 i si ly r rJ i , k v i J' ti `y ,t ALONG TOP OF WALL Q CFS ~ e ~ \ t ~3~ , 'I t' ~ YI i }t, ` 1i is , r?ti\ \ . \ ~ ~
, ~ FEM FL OD PLAIN , t t 1 y III t ` y ~ r ~ I ` t I I V y t 1 f I i{ 1 l V y ? 1 A .9, A? tit ` ° I i ? \ \ \ 1 l q. \ ~ ~ e ~ , t`! , , ~ 1.. ~ ~ ,O = 4.5 CFS SIDE SLOPE - 2.5:1 W/ 2:1 ON v ' w i i < ~ ; ) , t1 Y 1 tv ~ v ~ ,,v ,v j0 UPHILL 51D
. ll ~ 4.°_~ i t\ ~ V -\v \ r I I I f 11 t\ A A 1 v v ~ `v A v\ °v ~ I l " ! it I I t 1 1 I of `y (y f l y ~t a\,~~ ~ .A c^''4 ~ I A I F y t V A A _ 1 ° v ? V r , t , ! I t 1 V y y \ \ ~ , 510E SLOPE = 2,5;1 W/ 2.1 ON , ~ ' ~ ~ ~~i l i , ~ , , , ~ 1 \ \ 1 1 ' , ~ UPHILL SIDE
1 r," ,l,P y \ ^,V A t y i V V A t 1 \e v\ ~ • , ? \V y ° ' r ' t I t I II ! I ti `i t t \ v v I , I , I 4---- t vv vv v v_~ O~vD~AiNArsE , / , r j , 1 1 I!! , y v v
_ t \ \ , AP ~ t , v. - ~ v_ _v ~ , ~j ; 'SEE ,E 'F ° , L,..__ \ t ~ \ ,fi ° r. _ \ ` ~{~.e~y t y~A~~^^1= ~NT\ i f , ~ / ~ i , ? \ ~ ' ' l1;E( I~T`i .~,~a7' 1 ` ~ ~ BEGIN PERMENANT SWALE ` ~ ~ y 1 \ EGIN P~RME`NANT SWALE ~ ~ ' ! , , G~,E,ARI~G , y ? LINI'~,JG ~ENIC~IAT ,DIP APPROVED , ~ 1 \
j~ ? ~y o.~ p ,~"1 ` ~7 l" t., " y ' V.t L r ~~,"c l / / / i 1 I v~ ? - _ ^ ~ A,+, i ~ \ i~ ° f < t •~.e.r'emen %..'aw~^`_"ws,=~. ^ _ r ° I ' \e * ~ ~ r J l 1. t ` _ v ~ _ ? ~ s ~~'1 \ l°,, r~',•' a I 1 l \ 1 , r' - "j'~=.. ~ .y 4.~° `~•=,m, s^.`~ - ..""~'i I I Y ;L~NGT~i `\4`~.,5i ,t LIMITS ,r~~°~>~``\~`~` \`y EQUA~:~, dts ~ fl ~ LI(1~1I{1~NryGp` ,(E,N~I~eAT-BR APPROVED ~ h 1 \ ~ \ Y \ \ \ V A 4' V ? w \ l ? ? s ~ r 1 l / !l~.Q~1AL.~.%i P~~: T° R~q/~^q~ p~yry r•~ 7:A
~ " f ~ .°j~ ~-.w. \ \ f~ \ \ \ ~ \ \ \ 's^^• / fi~~ i`" =„`._,~^.--~_'„""z`-.-.~ ` jj E I r r q r - - I ~ } \ \ i \ , ? , ! \ ~E,L * t„r`G~1.t,1 ~ ~ • ~ _ / i \ 1 1 I I I ~ t 4 ° As2G.~E;IV f ` _ % ! I \ \ \p l \ S 1 ~ 0 ? 4 ``'Na \ \ yw \ T Est f! / J~ f / / ~F\C.G f"f\V f EG'I tV.N... I~riPE
~ '..J'}t iti" e \ \ \ \,,.,,7 ~1R~ ~ ~ `e ? 1 / f , G~ ~ 1d'U ~'+/'1~"G` G < ~p g0.~.x, - i ~ ~ ,-''"'~-1` ~ - i „~,.~il' ~`~7*.~ r \ \ \ A U 4 ~ i P 1' j :1~ ~ 7 -A.~~''~._:i;y~~{7 ^ " ~`r '.h,., ~ t l: \ \ , c `3` 1 1l ' 411W~1 \ u'`.\ \ ` ~r~l"i- * ~J i ~ i 9~ 1`~1 `1 ' \~~~Q~$~'~A A?3~tE~T?~ 1 `y\ t ,j ~-M ~ ~-~m p-~ r , ~ ~ o..,> \ _ ~ h J• ~ , ~ _ . ~ 20 LAND
tea'>\v ~ t\ I '~,~_~t v , ? , A v~---~ u r'% ~ j l i L y'! , 7 I~.I i \ , I y`~M--,- \ \ ? t.\ ""`"x-.,_,_~34R ~ r`t ( / ~j t ~1,~% ~ `t~,,, 4P,` ~ I I I ~I I f i ,I i I! 1 K. rr-,,, 'fir ~ .t . ' p~ -'~~t-w.--~-°~-'P ~
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I ~yAI ~i ! , ')"`v,.-..~ V \ ,,i ~~`-„v w ~ ,i V A. T"~ r/r i ! 1 j / J J I ~1 \2 ,7 ~t I , ! I t !1. I ` t hti t I -.~'I~'*~ ~ / ` ? ~```r,~_ A V ~V .\3p \v , v ~ r/ I~y ~ t t / f y1 y 1 I I N ~ '~v , o j I ( l I E i j, I i ! 11 1 ~ ~ 1 1 ~ I? y ? yl I~ V- A 1 t ! y f I t 1. I I ! I f t!. J f 1 !S 1 °s? ~ I A A ? 1 1 1 i \ ? ` 1 I +T-"- r sr . / r~ r`' t ~ L...t/.,. ! ~cz rf ! t
l ~ ! 1 ,I i k I I j}` . \ ~ , _ . ;l / 7 r r j ! i Jy ` , I i I 1 I ( (i(I t v , t/jr iw:, t ""'y V +v • ~F\ ~ -V / ~ /.1 / , ! f , y I f I I fl N ACCORDANCE WITH' TOWN , t r r , j ~ .~~""°,v,. 7 1 . ` v v ` h / r • / >ti I 1 , 1 r 1' l f't f` ~ I ~ f 1 ,S { A \ A~~ v \v y ~+?y `S ~ ~ 1 A~? y? ?w yy; I i I~ i ~I r~. l~' t~` ? ~ , , ' f J '1 of ~ ~ ~ 1 t ? . ? y ~ VI 1`, S w ~ ~ ,--~:_~,=y^,'c' ~ X . l ~ ~ r1, i I ! ! I f l 1 ~ ~ \ A SS 0 AVM V? 1 I 1 \ ~ , f ff ? '`'y j~~'^ - k 1 i .r3 ~ /J,~„,:.4,M..7 ~ Aa-
ALL GONSTRUGTION SHALE T31: l r r r ~t , I r _ ~/j C~ ^ \ . \ \ :•?IAt, ! w t! i l 7.r"T "^-„*~.r_ -v.^_-,. , ~ ~ V A 1 1 ~/r ,`Ss'~ , A r ( t y R VISED APRiL 1 ~ 2q ~ ~ r, ,'~'y v " ~ , t 2r SPECIFICATIONS AND DETAILS E , , ~ ^ C j y r,`'v..-..,.. ~ v., v t y_.~-f ~ ! ` ~'/b 1` D.?, i.S S \ i I S S 1! t i s I c,;.-~~.L._. ( t it f / ~ f h'?• 1 S ~ \ ~ \ Si ? f ~ \ 11 ~R ~ ? I ~~1" ~ _I - rr~~ J J 1f11 t'l/ t~ t~l~'t.,/y~~'•.t,r._.!~,~~'~
STANDARD ~ : ~ ~ \ \ y ~ -•t ~ ' ~ v~~ ! 1 t ~'+~\1~tA f _ - - ' ° "^.A' ~ ^ 'ry yam:. A ~^/7 ~ \ J , / f 111 e - `V 'v„ , ? \ ~ / 4 1 T"'ti'"- v~ px,, , r ~k's t ? y \ S\. t J i ~~'Ot 1 \t7\\\ ~ S\ w~ w~~ \wwS ?S `ti `!11 \t 1 1~ \ X w ? X11} -I..„.' IFlO~ ~ I r ~(,f /ff J ! ! j rl ~1/ ~ !l lttl t ~J {J t 1 rf,....r"
, ~ .C ~l p } DIST ~ ' G--- IIIT~( lyv. , - r ^ ~,-'T-`"~,=~.~.z 'v , ''*','r I 1 J' t v 4 v `t "i "'1f Y~rp ~ ~ I NTRACTOR SHALL USE EXTREME CARE TO AVOID Rj~~,~ , r(f ~ Ej4. r I \ \ \ _ r• r2 THE GO I ~-~~~.,r=~. ~ , ~ I I ~ r \ y 1 \ 1 ( III I > =..n ~ _ - - - ^'.,,v <r ~ \ %7 y \ ~ 1 \ ° ~ •4 ~ `1 ~ ~ t r t 40 ~ Yv r ? ~ ~ rv 1 , ~ ! ~ v ? I -t-'--. • r-•°"- !r ~ t ~I f/' t Jt !f ~ ~ ~ ~ 4
DURING SEWER LINT; GONSTRUGTI,~ { AL-I~ .!,i,I ...~~.>'~~1 ~b,~``,, ';,e',, ~ ~14 \I Y , , \ \ ~ „if EXISTING STREAM CHANNEL ~ I , j ~ ~ - ~e s ~ ~ t 4 ~ / ANC ~ N 'L-L~ ~ ~ e, j . ~ ~ \ , ' r ~ ~ ~ ~TIO.~ ~ „ z,'; / ' g ' ~~J~ y., , ~ i? ~`w ?y 1 , \ 1 1 ! I tiw ,,A `i~~'~`''I;-'§6,y--' ~ k~~Y f ~ i/~ ~ tff ( ! <w ~ ~ I,~_~-,. ~,1..." w °vX. ~tJ- ~ ~w( ~ V y~ ~ \I ~ ~ V 1 w yw. 1'. 5 ? .!".1, iSil i.*"~ ~r71 ~~L."~:, ,1.,_l ! ~t,~.,.,; _t°. ~"w/
ROSSINGS AND DISTURB E$ "ta '~t.,,,,. \ " /a x. PIPE STREAM C ~ j I' , . \ , \ I C , r ~ . SANITARY SEWER , , I,\„ ~ l -RAE'.WTTH FAT3RIC UND ~ _ - ~ ~ t ° 'w°'~. .~r~ w w 1 1 4 1 ~ S~ 1S \ d( ~ .I P O~.-.---l-S~c _t _E .^'I".., ~f µ~~'rl~~.... 'f' 1~~~) 5'r~f! i
PROTECTED WITH 22 GLASS 1 RIP { =i- ~ ~ ~ r~- t ` _ - I J cs _ _ - , - \~a.,, "~C - ~ 4`'*e, f~ ~p VI" _ \ m• , . . `r - ~ , I ` \ ~°~L c ?~q~. w ~,xti~ `w ~1,~N ~ * `„f. ~\\.7~1,~"w :"l I IT~.~1~' -•__~°.~..1-^a~r^°'"` /°•r /rF A I,•rJ,,,}, ~e -..-,.;..>~x,~
~y VED AREAS SHALL ,;,.=m~„-~., ?AV. . , j'y, , UTSIDE qF PA V 1 . ~ ti~+~ti\\°r \ •'r ~,.\\t \ e\ ~ q^ ,'•."{`h L. ~-Z'.` l , 1? NHOLES LOCATED O r . v\ \ ter, ° sza°a'~-^ ti - I r \ ALMA R ~ ~ k o ~3~~ 7 Bp S , ,v ~ y ya `-~""aB'~;-=..~.^' .r'"' ~ ,t ~ i 1 i ~t}~~,+Ytl
NE FOOT A80VE FINISHED GRADE. -';r=~~ - ~ ~ f' \ 9 \ ` , ~ _ 8 - VA I _ ~ HAVE ARIM I . ,r- - _ r~^,C >r ' , ` , ` • tr• r s I , ? ~ ~ ..I'"' Q i
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OFF EDGE OF CURB UNLESS SRO. 11,! , f I , , ,v _ ° M \t \ a ~s's~ \ a \ I' I ~ t .,.~-c~~ '`~'.~n 4 WATER LINE SHALL BE 2 MINIMUM „ , f , ' t\, ~ \ ' , %'1\~Y~ ~ \ ~ t 1 ~ NW Y ~ . y 1 f' G,. ! j / v " P-\?,~\`°\ , ` t , ~ ! g1 ! ` \ \ j y .I , I 1 l + 1 ~ ` '~.''~v=5, • RWISI:. ~ t i { ! , ! ~ -,y?~ e ~ \ r\.r,.t, ~,1 1-"~" 't,,~.( t: y I , + 1 Q. i VYA ~ 1
11 I4 ,`T. j ' "*•e\\\\ ,\L.. ,'s ! \ 4`"~ ~ t l sF.l y A f 1 l~ i f 1 / r mm~v~ vvvv v ~ .i J ,I ~ ~ iP ~ \ ~ ° ~y' y I i t ! + v 0' r t r~. vvvv vv~ vv v ~ / ~ t i~ b \ ~ ~ 3~'~~-'-," -'"y i 1 S1 1 f~ S G~ y y ~ ~C7.M ~ ' t4' "``'L" I 1~1~ ~ 1 r'. 1 ~ f~'r~ , ,~1,.y y~ °w . YI .',t. ? 'emfim~ ..ww:~++*"nfl ,rv e `,,,,.,~~~~~~;;~w.•~"0/~~` ^~~fi~t< !1 { a~~;e ~
T 10 FEET LATERALLY MEAS~IR P I ~ { f / . ~ _ v~.~ ~ti,3v*v`wi~~ ``w v r y' t ~ ~ , w~< ' ',f t` y p y t 14 l ~ ry L BE LAID AT LEAS ~ ~ I / ~ ~a a~. . t t1 ,y I 5 WATER MAINS SNAL / t •.,t. \ ° 1T~-~,~ t + ! ~ I 1 I I i f / , / r .M.. \ \ \ \ \ r ~ l~ \ 1~.., ~ \ 1 yy V y \I.,
T RY,OR STgRM ~ s I / / M ~ \ \ t \ t t y \ a. t ' EDGE TA ETaG1r FRAM EXISTING OR PRf~1'OSE I , , y f , I / / / ..r , \ a\ • \ \ ~ \ , \ \ , r i t ~ , t t t , , „ a F R MAIM r1 {!If /j, , , r - rr ;r;., `,`\\,",\\\\\t',,\,\1 \ ~ ~ y \ 'e~,: 1\ y\t' ' ` \ 'yt' ` _ , i li v v v ~ ti~ w ~ ~',;x®"_ _ ._.._""400-^ { ~ kY~ f .1~2. ' . ~ ~t;~` I .f~~j ~ ~ ~ ,".~"„~}"3,^ ~ r i ~.1 1 w w y i ~ Y~,"" ~ r ~1 ~ J ' ~I j
EWER UNLESS THE ELEVATIONS QF THE BOTTOM CF THE WATE / ~!1 „~I ,E / / ,r' ~r,,r~; \ t~\ , ` ~y ~ \ `~r;•, ,y t't`,y ° ° , ° ` ~ TH A y r ! ( I ~ i I f / rr r' r /r.r ~,vw'~~~ vV^,AAy'ty y~VAAv' 111tv1VAv 1 A / ti t A V `1 l vt,: tl "~v t"ii ` I ~~~4 ° `+v„, v, a vq' t V~ y~ y ~1 v 4, v° w j'v`. ~I "f'~ ...~7.°6' 4~V Ya ~ 1~1 1~ I",\ ',VI ~ ,mow w.W M-~~' _ iL"~ ~ "'~~",3 k^T.. r ,..'r~ { (~:~Jt I ~ ~~e~ ~~J"~~ , t t 1 .S ~ \ '•a. y~ y ~ „r^'~.y _ _ t"_..•..j ~ 1~ ,~^N ~ i 4)~I t _ l 1`T 1, I 4~`N ~°y1'.tiry. ^F^ 1 'mil ~_~'R.A~'-/ ~f r ~ (`+~r 11 trFt,
iS AT LEAST 18 INCHES ABOVE THE TOP CIF THE SEWER WI r ! ( I + ` vt t v vto v v v , v ~ ,I s ~ ,t , ,rte ' y t.;~~ , t - J 1 1 ~ I i 1! r` / / 'l ir'~.r r,''/ j;,`:~ti'`•\11 A~t t1VAAIA14`U` v ...M ~ AST 3 FEET, , I t i I . I I I r 1 I / ! " J rr r" ~ \ \y\ \\y\\\\\ ISM lN~.~ 4{) ~,,r-^.. ~ F AT LE I , . , \ \ \11\\ \ \ y t,±r ~ , ' \ ~ •-~'~„ti,.'i~, v . ~',`w - NTAL SEPARATION , , i I i . / / r~ / , , \ \ ~ \ t\, \ \ T , a, , - , 3, \ HOR1Z0 , I r ( I - r / \ \\t~\t\ t ,t\t , \t \ ~ ~ t , 4, ~?r\~.-; ~ \ ` ` - ! ly"~ ~ ~11\ i?1,ti~t~it kilt'` ''\y.,\ w ?~w '`~~T+ ~ ~.e+~` w~ ,y`~~'~~ r „,r Y`"^ ~ ^~wF^,,,~ ~ .~,,,.!""rR 'i' ~ r~ W^• ~ J prf},Vi;1*~ fj t f
} f I + 1 1 / rr''~ / / / r J' / r \ \ \ \ l \ \ ~ \ \ / J\ / 1~. ~F~.~l, ? 5~ I ~a^i ' t \ `e ~ , 'S ` , T vI i i ' l~ ~ i s r r / / / / / / , e vv vt tvvvv w ~ av t ttvv vv „ `v,, v SA ITARhvy r ~ ~ / ,ay ~ ~ tP ~ , v i 1 1 / / / r t\ \ ^ ? t \ rr. ~ \e \ \ ti i'v'y h ° 14. I I i I y I / r r ,.,vvv vAvAU \tVA PA0 . ~ v 1 /v. ~ s, ° , ~ ~ ~1, . / ^T^ ".'~~,""J ~ ~ 1 11 Y v ? ??~w y _ I, ~ ~~I. j.,;.i°..~- y~r ~q p~ ,„k..~.'"j° ~j j p~ ~j p~ _~9P~~( ~jryy~ ^ly~ ~ 1111 1 lllj ~w? ? M„ ;)'M~t...~ ~ ~ "1.r i'`rr~"' t o'~f.'°-~_.,._ ,_~4.t_ lil'14y~~"y",,. ,.i'"•''"~r'"~ r: ~I•r ~tJ a. l.~l f
ND THE I t \ t \ t y , y r , r f e,\\11\, \t\v\\` a.a.. t- ^ v ~ \ _ -ENTRANCE WHERE A .WATER MAIN AND A SANITARY SEWER GROSSP A , t \ , , ~ f / , ~ \ , ~ ~ _ 11} \ \ i 1 1 t y t I t f / / \\t\ , S~ E~ ° \,1 4~ ~ ~ tt ~F'.\\\` ~~~i , -ENTRANCE DVL:`.,.~3f11~J/~,~ 11111 t~y 1h~yly~~?y~ yww~~°. `"'...ni ywl ~,I,•.r""r~ ~ ..~~~~IMT I1~, „3~1' ,.,r I'"~~l7 C~f ~f, J) ['E~_.~ t 111y y~ty y y? yy J`• _ -..~1 t? w I" rl I.~ r 11 "1 ^'/Si1`,~. '`i-4~..__~.._^'.. r r i;~-~ ti t~~~r , T R~BDL1:Af2~}', , y y w"~ _ ~~O, ~ - ~:x
98 INCHES' OR THE WATER LINE ° t, ~ \ \ r , I r \\v\a\\,\t` `a \ t ~ 1. A =~,It . ~ t I , , / ~ v v~ vv~~,,v. , ~ T•-1 ( / v '~~r y , t, v tv 'a, ~ -C.ENTER_B-bLT~ RATION IS LESS TH N v , y , / ~ , t , v ,v ~``,v ASE N - VERTICAL SERA v v v v v v i t 1 r// , v v vt Pt tv vv v v , t r 'r•.;v t 1 t t „v., , ~ 1 A t 1 J / e \VA Ai y VA A1St+)tA w ~v v ~ v ° ~,v Atikt ~ ~ 1 ~ 1 ~ , - THE SEWER MAIN SHALL BE I \ t I I 1 ( I / f / f r' ~ ° 4\ 1 yt \\1 \t\ \ , 1 \ 201 T~ ` pE` f~€p,~0~ ~ ~rr! V \1 V 4 ?Vy w°. `.w~ ~ rl~y I ._i.....,° r Jlt ^-~7" /°1 1 ~r°" ,..i^""` .'f. ''~lr'*a";~. .N~' p":!'_'~. pp_~+ p~ h' V 1 A 1•Vy ? .?A ? ww+,w '1 _';,,,lt y ~ w.-..., 1/11~,i 'j ^I-,.,..,.._........ r,f," ' (!`r ~ ~F° r~'~, ~ ~ !r .4d.C_~~~~'.I,~V L~•---lD d V1~~ ~ ? ?h ~ w w, w^~,~...-.,r-.~ ~r R ~7"--.. j' t-..^'^ V~^^~ °""`I_1f/r II ^'{,:c,_._^~^i'~ la::,.,_J"^ _ I { 'v~ 1 A y ? ,,I` w ^'rlil"y .._w_, r' , t 1wV ~ / .---„3 ..•a."' ",'1 _ j,, I t °.-..r'~ -~_F^' ;I~~ 1111A I~y y w J.~, i" ~ I r ~1- ? y lltf)t ~ r. ~t ~t
ANITARY SEWER \ . , , / yt \ \ ? y I I y \ ` \ t.. ~r. , P SEES UNDER THE S , t \ } , , , / ~ ,,\t, ~ \ \ , ~ . \ t/ 1 1 \ I I ! , / / / .-'S y\ \ 11 yi, \\t\t\r \ \ 1''\ \ \h , . t ti e,~~ II 14'.. ,_\\~1., ,,c` t; r,,; IRAN PIPE. ~ t r r y t v ^,vvvvvvv , ~ `,t v ij DUCTILE : ~ t e l I 1 I, I ( 1 / t j j I / / \ t ! t y4,\\,\\\\\\ ?\w \ ? \ \ t\t I ~ l j / I E}~ \ r*~.. I ^ SS 1, yv ? ? ~ w~ , _ 1ylti~ SRS--.,^»~, 1_ il~ ~l l II ?-,.....___~p_ ~,,,.:.r ~ 1 S SCSI Jt• ~sgr_-_.j...rJl ~5;,+ 1 1 A Vly 1 „'f^... ~ i~ _F~' /rrJll , ? ? ~ 1~ l I ~ -~,r~ .r-`rr~~•"~~'•~.".. r r~'~~ag k ...1; 11 IN \ x,"11 f \ ~ ~ ! t I \ ? \ -.T _f i, ~M"""'. /''nr'a'~-+ '
1 \ t I , t / j / / \ \ y 11 it t \ \ \~.\t\\~,, . , t. 't,. ~ . , \ r f 1 , ~ v'\ ,1 I l f / / I / v v vv vvvv `v. t ~ l tl l1 i f ! 1 r ! l A VV A ~ 1y \ :A, v ~"~\.'V ^~''~,-•-.r 1 j 1 7 r A \ v\ s,A vAA, A ~ \ WE'~.ANOS r,,,rr `^'a' LA ..rq wl~,"`_~~=, t ` ? ti f • I ~IQFF~ ? ? ? ? ? I~iW~'S7~I~'F`~}h4 `I~f~.~,~§*'~i~ ?f,~`.w ~~''w~%^ / `,`w-,~ s rr 1~I~1 `0 y. TT`11~?\ . ~ 1_ 'lr''"''~ rC~l° .fi,1~.r!.'.r.,~.,:~,
~ / l l I I i l 1 i l A \ t t \A\ \ \V \1 \ i' `R" vim, A , l AV I,.~ ~a ~O ~ ~ ~ . ~ r~•~.,-a, mr r,,.,~, w•.~'h.-.. ALL BE DUCTILE IRAN PIPE, r , , , l r r , v y ~ ,v, tv t ...vvv , , ~ ~ vv 1, _ ALL WATER LINES 5H ~ If J r ! [ r j , , t v , vv , tvvt 11v, r - _ ~ ~ y y ~w7 ? w _ /rI t w ww~, i / 1 y w• I - _ r- r o I~ :1'~ Uy?"4~•~~~ rr-{'~ ~ ? r'~? ~ ~w~ ~y r~ ti ~h ~1•~' rr li,~+,,`' / ?V y r^^"$-. !nl{ ~ - r ,~ti°7~t~V k1 T•~U ~ t tl ry~-y~^9 ? y ~ y 1 ".i'~ ~L7-...r51 `T'r ww I-~ -1^`" It1 j.! _ rr ~ o/ ..,C~ _''py~1•I-P "`":fi ,.„,.)IAl ??A"' yw`/y ~[~~;!~t~~~r`'~,.1 J,'`^'~)1 ! /~6'~"". y Ulw Cl !Jf kFj,--t_.~yy'~,~ jIf"1,/I'"4'. t. p, .
^f fl 1 i 1 j 1 ! t t ,t' 111\\~1 \ ` \ \ ~1 { ` I ti ~.,~"'`'5:~;`r~~`•~' ~~.,"'~~-T ^ I f I I 1 t ,l tt\ t\ 1°\\\\\ \ \ \ ~ ~ ~ ~ ~ . \ t~ ~ ~ i / \ \ ~_~{y-~7f9 _ a ^~II / 1, I 7 P ! , y l\ \S y\\ \\v ° . 1 \t'•~. , I` \I ~ t ,,s , . ~ l.,a_~^ ~ ALL SEWER ~ . ~ 1 , , I I , l l j t / y t t AA 111~w`^* „v ,°A~, . , , A ~ A ~ 1 "a ,v ~ ~ l., A` ~ ~ ? ? v°}^? ~klA~~~'~,`~"~~gy~ ,!,..Vi'a` ~ w'' ` r ,1 y~w'+~ ~`I'~- Er.+ ~r (t~$ ti y ".lvn ww ___,w. ~"`r• ~~/,~;7J~j/!l ) tF l ! 1 _ r ltl ?'`w ~ ~4, ~.`"`~.f41~',~ %>'C'r 'a'~w~ `~..lF wa...a:- wa.,.:.J.. r J14V 1 ll4 ' ,r r~".r'" t ! i ~ro^' .
((6 ALL WATER SERVICES SHALL 8E 5/4 TYPE K COPPER -AND _ ,__,I , [ I r l r , / \ t ,t \ \ • ~ ~ \ ~ i ~ 1 , ` ,'fit ~ . , ^ 1 1 ! I II I I j 1 j ! / \ yu~\ 1t y\\ \\t\ ~ ~ ? w\ ~ \ • t! % 1~ \ ! ! s, , S REDUCE 40 PVC UNLESS OTHERWISE' NgTED, . I I i + ~ r ' j / ..M t \\~\vh\\.\ , \ ` . , \ ° ytlt ~ t , ~ , _ 4 ? w /il,~ '"w, , ~ w M~``V / P'71'~ ~ w ( II _ _~Vf'S91~A_Gll~.~.^®flf't€~."/?:f i 1 'r 1 r(/ ~"tT, r b ~ ><f° ^ f ~ `ti~' .°'r ill y wyww ~ J , ; 7'\1 ° ti",,.1 /~I~ w w p~~^~y~ ..w^''/"f,.'',,^' t///~ ' .~,C.~ ~ ~ ~((4~~ G y ` \,.i~i It w _ ,'i~/ i /1 ~J ~ ......~...,..-..~'C -~~EtVIL.IV ~ ,~tG' ~ f T ' ~{91r , ti
SERVICES SHALL BE 4 C I r , I r y \ \ .1, ° \t. t `''1 ~ ' 4., _ . ~ ~ I It,r hf! r~! t 1y4, vv,v \,AA ,VA \\°v ~~vw` V Il r i'. r.'-i t ? M.... (i ~4"YPv Wd ~ .Y~ • ~r." v \ ,;'I J f ~t11 'I ~•-''r er"' r..~ y .,y"ri .,,V 4 ~ /S w ? Cpl ~ ~1~^='}~:~., f~ -':%Hh ~'w d~:w ' ~ cl' - r )I 1 ^,`r',r~ ~ l + ~•i~
EXISTING UTILITIES PRIOR (r j'// j / 1 r / - ~ t,v\ \ \ , Ii ' 4;~. ~ DRAINAG''ts, \ ' CATION OF ALL , , , \ It . 7 CONTRACTOR SHALL VERIFY LO ! r y _ , , \\t \ , . ,tit j .y ; ' .h \ 6 f 1',l l / ~ \ \ , to 1A 1 a y f l 1~ ML.N~y `'a,~, \`."A ww"' ~ 1{t1 t`^„~~ `JS,~~ri,~ll`w`'~,~ ~~-~-""e;"'.~ /r illy'. (11•, ~ r^."_`°' i.?4~1 1. ~ \ y 1`•.y til`'. ,,1°+.,*y !?\°,Yti,`' w J .,rrl~llow?' ~~Jtt\ "r...~„c~'~,,..~..r r~'r ~~M1.«, ~ ~y 4~ ~ i
ATiOT\l OF EXISTING UTILITIES SHOWN ON PLANS jl / j , r r e s \ \ " \ ~ t 'EASE r ~ , TO GONSTRUGTION, LOG \ \ \ y \ „ , \ ' , ~ , '~"'.~i I r// / j c \ y\ . \t yyf I 14 t y r/ ~ `~.`ah ? , wws w ? ? ? r, w 1 w \ 1) I l r , : 7 tl y ? ~ r r) ! 1 (~l~"1,,,., 1!111 ~ ..'•".,,,.,'.j, . 'n u:, A ~ `*r`, .S A \ " ? 11+r°`~' {I w~ ~ ~\`~~ti°a.~sr 1 ~5~ ~il~ ~,w... ."'."".a" rr~.~'
ON BEST AVAILABLE INFORMATION BUT CAN. BE CONSIDERED ~~1/,',r,`~ y „tvv„ v ;,`vvv:, v,~,. ,,vv,ryyyyl I ~h . `}rl , .-,r y . A 1v iS BASED ~ \ , it , ~ ~ \ l \ \ ` \ : t \1 ty I Yly { I .,r e , ,`~''",r. ~ y I y\\°\\:1;~~:\`., ttyy i I II}1 7 1 y~ / '<\`~.~LL^ \ .,y PPROXIMATE, ? , \ , , , \ , t I t y _ y / a . ~ S Y ?w ,,y. tw.ww w~...~,~.. r,/-lfpi^ ; Y ,a~'° 3 w4.~~\ y~~,,i t °""-:,w ww'^ w' ~~..r ~){lS~e-~ ,.!/~A?",.."""m~..-~"~.._- ;r ~
ONLY AS A , . y II , ~ ? \ \ S.+\ ~ r'r 1 rr t 1 H 111 l all ' , ,1 \ w11* 1 \1 I, i \w""w 1. ? "^w ~~'y'`.,,, ^'~~{(l' ^~_-•,.1 ti\~` _ _
8 BENCHMARK IS TOP OG CONCRETE MONUM~.NT, SEE S E , j;/>/ ;n;l I, I It III I,,-. , a . J 11 \ wl 1 't~ = y-C F-"-?~•` v ~y4Y ''e"'""+"'"C ~`C""" "i91 ~ .c^ ~ ~~n, l5~„~,i
4 CHESAPEAKE' CONDOMINIUMS /r,l /r I( --I r \ NAVD 88 ELEVATIgN 37z, 5 ,r ~"`y ~ 11,,•+ i 1 ?y ,+.*w,~,w~"'~.~.•~. ,,~,"'r11^..b ,,~^-.i"~.-'T'z'- ~-.~~„~`,:'r'r• S1 f ,.~""O .~'^';~'~`i~'~ , ^..^.;~"~a`",: , ,Ii II i\`-~,':; 1 \ • ~ •..w Y~M1"''~"a'',^''?"".~'.. i.. ~ C~"^~M.,, .-..r"'rr.~,r~p ~ ,~'"~~Ar'" / ~,,,..n ~':;M.r...":.^t~.*^"~'rro,
P,I,N, 0765,18-31-418 /9 TOPOGRAPHIC INFQRMATION AND RIPARIAN BUFFER LOCATlO O DB 9616, PG 1 Cpg rr J ~ ~ ~ ? ~1a ~
t'\ FIELD SURVEY BY WITHERS 8t RAVENELo BM 1985, PG 102 .?ww4~. I i\ M1`w„ ~ 1w° r...'".......__».~ ~ ~I{ 1 ,li ~!"w+""~ , ~ ~ ~~~il ?w \ 'w y `-~--.?~1~"w -,.3~-~s'r. rrr"~°~ rr,....
LEVEL SPRE DE 4
STATIC WATER. PRESSURE IS IN EXCESS QF' .80 PSI, A Q =O.E~ CFS ~10) WHERE THE ~,~•=----__._.....-~,-~~^~-T~~~~ -7~,•4~b~.4id~~x _„.~_..~:.,:1``~~-==m `-__~yr /~ri ~'%°'a'.~i'"'~r~' .w,
THE BUILDING ,t REDUCING .VALUE SHALL BE PROVIDED INSIDE ~ Lw 10' PRESSURE
R MENTS OF TH£ Pt:UMBiNG GODS, 1 = IN ACCORDANCE WITH THE REQUi E ~ E~~ ; 344,00 ~ --BVt--19, X9..1 ~ N
FEET WITH A DEPTH OF COVER OF 14 t \ (11) SANITARY SEWER MAINS INSTALLER ,
TO 20 'FEET SHALL REQUIRE SPECIAL BEDDING IN ACCORDANCE WITH \ t _
1 SEWER SERVICES INSTALLED. WITH A DEPTH OF tit CARY STANDARD 07000,
4 FEET SHALL. REQUIRE CLASS f BEDDING ~ CgVER ~F 8 FEET TO 1 ~ ~ SERVICE LINE, ,1, k~ ~ M a "
FROM 4 BET.OW TNE• SERVICE Tq 4 TNGN~S gVER THE A DEPTW of cavER ov~R 1
SEWER MAINS AND SERVICES iNSTALLD WITW RE DIRE DUCTILE IRON PIPE ,FOR THE ENTIRE RUN 14 FEET SHALL Q
BETWEEN MANHOLES OR CLEANOUTS, ~ ,
R.Y. SEWER SERVICES SHALL BE ~ (12) MINIMUM SLgPE FqR FOUR INCH SANITA
HALL, .BE PROVIDED AS SNgWN AN THE PLANS 1,1136, GLEANQIJTS S FO 4" U SNALL'BE SPACED AT NO GREATER THAN 75 LF R ~
~ T IN NES E~A~ON Cq~ L L~GENQ SERVICES. ALL GLEANOUTS SHALT: EXTEND A'MiNIMUM OF S C A~ q / 0 CA~~~PPp~ pda OOOOOO,epB I
FINISH GRADE OR MEET THE OPTIONAL CLEANOUT REQUIREMENT ABCIVE CLEANOl1TS LOCATED po~Q`C~Q4°~~~,~JSJ Q00p°Q ~oo~
METHODS AS SPECIFIED IN .CARY STANDARD. 0700010, RIP RAF FILTER 6ASIN 0 a u f ~
AREA5 MUST HAVE CAST IRON. E~fSERS, F{TTINGS BRASS CAPS= IN PAVED $ 8 o n 60 ~ a' 0 ~ ° 60°°~~ QQ
~ YEAR FLOQD PLAIN iS' SHOWN PER PRELIMINARY FEtiTA -x--~ SILT FENCE n. (13) FEMA 100 REQUIRED NOTES
MAP 372007fi500 J, DATED JUNE 29, 2004, TORN O~ CARY Pi~ANNING d~PT, REQUIRI DIVERSION T)ITC~I/~~t~M
14 TREE PROTECTIgN FENCING SHALL BE INSTALLED AND.; INSPECTED PRIOR 1. TO MINIMIZE AMAGE T'O EXISTING TREES NEAR THE INTERIOR m ~ ~ NG SHALL NOT BE REQUIRED fHE INTERIOR' EDGE OF BUFFERS '"door °°~NGlot~°°~\w@®o® UT MIN3I~IUI~ 2' TRENCHES ALONG °°do,~ E', GR~®ad°°
g TO ISSUANCE OF A GRADING PERMIT; FENCI cII~GK DA~I AND STREETS APES, THE CONTRACTOR SHRLL GUT MINIMUM TT-!E LIMITS OF DISTURBANCE, SO AS T4 CUT RATHER THAN .TREK THAN TEAR ROgTS. ~°~j~~°r~°,
ADJACENT TO. AREAS WITHgUT WOgDED VEGETATTgN, 4
L D PER t>VETi.ANOS 95 BLOWOFF ASSEMBLIES TN TRAFFIC AREAS SHALL BE "INSTAL E N F N E SHALL BE MAINTAINED ON THE ~ } 2. THE TREE PROT CTIO E C INED ON THE. SiTE UNTIL ALL SITE AS-~IJIL.T
TOWN OF CARY TRAFFIC AREA REQUIREMENTS -••~-m--- 1REE PRfPTEC11QN FQdCING o WORK iS COMPL TED ANO THE FINAL SITE INSPECTION !S SC =CTION !S SCHEDULED, THE I JAMES CANFIL•LD, P,E. CERTIFY ON1:Y TO THE
~ CLEARING tJMITS FENDING SHALL BE REMOVED PRIOR TO FINAL INSPECTION, dSPECTION, AS-8U(LT DIMENSIC?NS SHOWN FORTHE WATER
16 THE TOWN OF GARY STANDARD SPECIFICATIgNS AND DETAILS WERE REVISED ~ ~ TRUCTION 15 COMPLETED IN 4/15/04, CONTRACTOR SHALL ENSURE 'ALL GONE , MAIN; SANITARY SEWER, AND STORM DRAINAGE '
q ACCORDANCE WITH THESE .SPECIFICATIONS, SYSTEM.
x ua
c
- - Sheet Na.
Date Designer Scale Nan Rvdsoon , SANF W&R 1 ~-BO WATER, SANITARY,SEWER, 2
Drawn By' Date
~ GAS ATB 10130Z06 GUVER"M 0 D R" h S KUW, ENGINEERS I PLANNERS @ SURVEYQRS
DRA ry Checked By job No. . INAGE AND EROS' EROSION T LPLAN A JILT 111 MacKenan Drive Cary, North Carolina 27511 tel; 919-469.3340 fax: [phone] www.wikhersravenel,com J.,0110
PRO 205253