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DETAIL A
TOE PftOTECTION
( Noi lo Scale) ,�(�4�
G``{TG Q-F� °
oP
kOU�� ,t.1 O `\\S\
d; _ p
d= 1 F+. - -PSRM
Type of Liner= PSRM
DETAIL B
SPECIAL CLiT DITCH
� Not ho 5<ale)
- Fronl
a� Diich
Nolvml p p', �yt Slope
��o��d ?.� p F�o
-,- Min. D=1 R.
-L- STA 12+50 TD 13+50 LT
DET�41L C
SPECIAL CUT DITCH
( Not to Scale)
Fronf
o� D'nch
Nauural A'� ty¢t Slopa
Gro�and ?'I mp F�o
d= -
Min. D=1 Ff.
Type of ILiner- PSRM Mas d=1 R.
DETlall D
LATERAL 'V' DITCH
j Nof Po Scole)
Natuml '} � 6 ' - Fiil
Ground 7.� p �,.� 6 1"hL � 51oP� I
Min. D=1 Ft.
6=2 Ft.
DETAIL E
TOE PROTECTION
(Notto Scale)
���� �-FILL
NATUR4L -, 1'��,�� SLOPE
GROUND d+ � F
,
GEOTEJ(TILE
d= lff.
DETAlL F
LATERAL BASE DITCH
(No�ro scale�
Na}�ral I � b � \
Gmand � F���
� ?� �D `L�'\ ���' Siope
a � -.
GEOTEYTILE - � �.,tB�I
� Min. D=1 Ft.
Max. d=1 Ft. �
"When B is � 6.0' B=2 F}.
DETAIL G
ROADWAY CUT DITCH
( Not to Scole)
o�
Notoml �', ¢g� - Fmnf
Groond a.� F � Dit<h
�j Slope
d = i Ft.
Type of Liner = PSRM
-L- STA.17+50 TO 13+20 RT Type ofLiner= CLA55 B Ri�rRop
-L- STA. 13+50 TO 14+80 LT -L- STA. 13+20 TO 14+50 RT I Type ot Liner= Class B Rip Rap b=2 F9. -L- STA. �1+50 TO 23+00 RT
L STA 20+mQ Td 21+50 RT
-L- STA.14�i-50 TO 74+98 RT
-L- STA.10+80 TO 11+50 LT ' -L- STA.15+70 TO 20+00 RT
-L- STA. 10+90 TO 11+50 RT -L- STA.16+12 TO 18+70 LT
-L- STA.19+50 TO 2U+00 L7 �^'
-L- STA.22-F30 TO za+zo �r �,o DETAIL H
-L- STA. 23+00 TO 24+20 RT Q / /'���'�' I_' RIP RMP AT EMBANKMENT
- POT Sta. 10+00.00 0 �- r �Noito S�a�e,
� 10'mm �
ANN MCLAUGHLIN � �� EX1St1Rb TO R211-<:.:�1 O
N S2` 47� 24,I° E � MB 98 PG 1432 �,. ��" � � � o� Grade p�"��t) - 2.
1.0� min
�4' � Proposed New Unae�., � '
BEGIN PROJECT 178P.7.R.95 - ��
�� GEO1fIXTILE �
� � � - � Proposed New OverliE:���
-L- POT Staa 10+50.00 I I P I � i i I" ` Type of Liner = CL II Rip-Rap
BEGIN APPROACH SLAB `�, ���� -• r_ END BRIDGE 4 c� �e A6,z��<oo�roe�; o.� _�c�-.- ' _�- s-rn. is+�o Rr
sa � "� -L- Sto, 16+00.00
T�� -L- Sto. 14+98.00 S � , ,
R TOE PROTECTIQN /� i
� SEE DETAIL A BEGIN SBG ,%� }{ ��� `�, � i ',, REMOVE FJ(ISYING
Q� z,- esr. ?? sv rs�rn +75 �T cor�cR�re s���s -L- PC Sta, 20+35.5:5
� �. � TOE PROTECTION
� F�-'� SPECIAL CUT DITCH �, � SEE DETAIL E TOE PROTECTION
SPECIAL CUT DITCH BM I �'� �\ �6� �\ EST. ?? TONS RIP RAP SEE DEiAIL A
_ i v _
(� "`�,.` SEE DETAIL B SEE DETAIL � �Z �������� �,m re `� � EST. ?? SY GEOTEXTILE z2
\ � �y `��=� ` EST. ?? SY PSRM � � , \ � EST. .. SY PSRM
/ � � \ �. � I1� _ � I � N
�
\ ` � O o� \� \�c.� ♦ Bz_29� U��...����. e=����rz=a-. �.���� i J',-i ',;�iN ..
F i
--
-'.� -- -
� o � : - � �
, � ��-
C � �. am � -'� --� _ r ��_ -_
\ -i -- � �
� h a� ..� � -- � ��� ��� �_.�. � �. � �.. .- �, -� -- :--� ,-.-- �
- Y
`p° � � � -
SE�EE4ET�AIL AION � o \� . + i- r � . .. ". . . .
o � I, � �� �:� �I , , . . il _ � ���
� � � r*� 4ur t*�ii `-i4�1� �tii;'h�'mra�i'rf�4'�'31��r.��i` :�i�. � � C � � � / / ` `
a - I- ---LL-- + ' -' � �
_ - _ �. � `�
�w, ; �+�+w �+�- -- -- � _
� � � i
' ��� � ,,, �
EST. ?? 5Y PSRM +08,15 � � \ o 0 0 9 i � FP�7�i �i� �� i � � .. i - - �. � � �. _ .._
� TL 2 1 �.' '� ` I '� . , - ` _" . -
670084-2 " " ' F , �� o 0 0 o a F ���F -
. i � o -L- o a g a '
45 � TL-z � � ��. � � � N N 59° 00' 42.6" E
��- y F 4�2 � i.� . i.� � '� o � � o � o � � o � o �
C � r r� �
-L- PC Sta.l2f08.15 �'�_ � �;�', „�,,�� �� �' I,f,, , H �o ------ ------ F - � -
` �. _,. TL-2 :� C :
�� 4.4�u � °r�; �i�� �� m � - - ���. ,
LATERAL'V'�ITCH �"��' � '' ��`���-.
� i �-------------- � �
SEE DETAIL D '4 m � 'Q , "�
TOE PROTECTION
SEE DETAIL A -
EST. ?? SY PSRM
�
PROJECT REFERENCE SHEET NO.
176P.7.R.95 - ORANGE 84 4
ROADWAY DESIGN HYDRAULICS
ENGINEER ENGINEER
.
itl t_�'�;��i �i�''lE,lfl� ;�� ��0°I \ �'����
IP�G N�p1` ii51C h'i71�: a P' SY ^,C��UL5�'I'1�0*7
HATCH MOTf MACDONALD I& E, LLC
IJCENSE NO. F-0669
DOCl91VIEN7' NOT C�NSIDERE� FINAL
�NLESS ALL SIC°aNAYlDfB@S COMPLETED
Prepnred in the
Office ot / I H�tCI., MQ� r I _
p� �y11
I i �-�'.�,__� IYI��L/��C��� i i��oi I �s �
51?114ngdom Wag
5�;fi �00
� Raleiyl�.NC?9607
NGI.�o��auNn: P-02rtl
EfB�111�E'Pi11t,
VERTICAL SCALE HORIZONTAL SCALE
5' p � io• z�l�ll�li
11111 �!_ 4
✓ ' trq�. `.� i ,'� f � q
�.� l��' U III�. „_. �� I� _� ii
��
SPECIAL CUT DITCH 45 ^ /i � � � � '� �- �, � /- .
EST. ?? CY DDE +65 4.03 �, �I _
SEE DEfAIL B + R ' - +�0 +00 +50 � \ �'.,.,.- _„" o o . \ \ ,
' 45' �° ��. ,
TOE PROTECTION +75 ', �, +60 45' 3b' �.� � �
D A T� M D E S C R I P T I O N SEE DETAIL E 60' ''� � �'� �� LqTERAL BASE DITCH �' `��--- _ �
EST. i� TONS RIP RAP m m SEE DETAIL F SPECIAL CUT DITCH ROADWAY �CUT DITCH F� �V
ESf. 2z SY GEO�EXTILE �'�� �, END APPROACH SLAB EST. ?� TOPJS RIP RAP SEE DETAIL C SEE DETAIL G TOE PROTECTION �
THE LOCALIZE� COORDINATE SYSTEM DEVELOPE� FOR THIS PROJECT �,, Es�.�t sv �eoTexTa� EST.2? sv PSRnn EST.?? sv IPseM see �eTAi� A '� ;`
[S BASED ON THE STATE PLANE COORDINATES ESTABLISHED BY -L- StO. l6f12.00 en.?z �Y DDE EST.?? sv rs�1 _Fso �
a
I i
NC�OT FOR MONUMENT "670084-2" _ f �I ;� m E 35' TApFi� +50 �
- I�' RIP RAP AT EMBAIJKM NT
L
PT Sta. 14 75,00
�.,. �;;,:�. r. r �
E . n,
WITH NA� 83/NA 2011 STATE PLANE GRID CO�R�INATES OF see �Erai� w X�' \
NORTHING: 780954.753(ft) EASTING: 1930425.2451ft) esr.ia roNs RiP enP O '`+
ELEVATION: 466.03(ftl 1 S�T.2 TONS�P ESY.70 SY GEOTEXTILE �
THE AVERAGE COMBINED GRI� FACTOR 115ED ON THIS PROJECT O EST.7 SY GEOTEkTILE END PROJECT 178P.7.R.95
PETE V. SEAGROVES & vERr,oN �. cox -L- POC Sta. 24+50.00
�8 4632 PG 376
( GROUND TO GR ID ) I5: 0.9999181505 ERiK c. � oEeoRaH �. riECTOR BE6/N BRIDGE
DB 4171 PG 428 CLASS II RIP RAP ^ � N -L-
rHE N.c. �aMeERr �Rlo BEAR�N� AN� UP TO ELEV.465.0 (TYP.) I'' L- Sta. l5+/0,00 Pl Sta 13+43.52 Pl Sta 22+62.99 N 80`39 06.1 E
_ , ,�
LOCAL[ZED HORIZONTAL GROUND DISTANCE FRDM (STRUGTURE PAY ITEM)
°670132-2° TO -L- STATION 10+00.00 IS � 0= 23° 46' 4/.4"lLT) �= 2/° 38' 23,5" lRT) .............................= e�
N 88° 06' 09.3�� W 139.89 (ftl \I D= 8` 54' 38.5�� D= 4` 48� 'Jr.3.2�� BM �1 ELEVATION = 469.am POINT DESC. NORTH EAST ELEVATION BL STATION
DRQ,IPJAGE N07ES: �' � IVOTE: L= 266.85' L= 449.45' N�s��56 E �9smssa -------- --------- ------ --------
Q�� �INEQfi �IMENSI�NS QRE ���Q�IZE� fi�f21Z�NTA� ��STQN�E$ MINf%dp�iy1 SLOPE ON ALL PIPES IS 0.5% �,,; T= 135.3/' T= 227,43� DL STATION 19�53.1�m 79 LEFT 1 670084-1 78�949.5450 1929277.04m0 50�.73 5�m0.00
VERTICAL �ATUM USED IS NAVD 88 NO PIPE RESTRICTIONS FOR ��=� Tl°PE-III ANCHOR UNITS OPoI
15�� DRAVNAGE PIPE (4A1 TO 402) �� ALL F�l1R �RIDGE CORIiIERS R= 643.00� �j =�,19Q,QQ� BENCHiTIEYSPIKEiIN'24'IxPINESi1 3 67��8gLz3 78�1102.4730 193a74�.138�7 466.63 19-96.m4
r_;
� _-� � � ' ' ' � ' - i ' '- � � � � �---� � � ; � �� PI = 23+00.00 � �� �� �
I ' -
I I- � V-.__.._ i I i I � --- ' - -� - - � - - � __'i i � � ! _ ; EL 495.30' , i I -
--- � � � � � � � , I I VC = 200' � y - I
� I I � , � � R � � I �� � � I = �� � I� �
! I I i � � � � � II � I II K 75 ,
�
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--- - ----� � i �
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BE IN PROJEC
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,
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_ 9 - --: _
STA. 10+50.00 � ; - - - � -- ; � ! I I , �� , �, � _r;�--_ - _. --BLEND -
i � I i 1 I I i � I i �
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i� J ! I�I � � i
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I �I I
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, _ _ � , - --__ _ -- ---- - -_ _ _- ----- EXIST
490 __ ' __ x .� I � .� � o� '�---- -� _ _ - ', � '_-_ :oo --- ; ____ 49�
._�� _ . il Huoio F�on i f-oor� . . I =m^ i I � !i � ' � I � � �i �./. ,.
�EGI i �,� � -- .:-- -_ I EL = d70�.22' _ ._ END GRADE
_ N GRADE _ _ _ I �' -'�I i , � STA. 24+00.00
Z Q Q � U�n BRI�DGE �STA.15-I-55 L- PI �$�-ZrJ. I
S�A. �� -I-��.00 ��� c�v I� =r�v . =Na I � -i-'-- li , - W/ 6EEP CAPS � . � . I� �80o e. _ __.�.-... • - - _ ..
O-h.o +.p +�o F'F�o
' ' ' a � p,� � V � � O �`o' SII�GLE $PAt�7 33"I BOX BEAM .
i_ "d ii - �a u � �a ii -� � � �a u VC = 390' � I `Z - � EL = 497.94 �� -
EL = 467.52 � I -� I 0.'� a~� � �� i I i C 90�; sKew 90� � I � {+)5• _ , kj6.5Q���' I I' I I
,•�
.
6LEND
T4 _
EX95T
47�
_ 4�0 I --- - i
- �
'
= 450_ I_
n -
I
_ 449
- - i �
�
�� � � �
�. w.�� --i'w . _aJw I_ I w�w. . . GP ELEV. _, . 469_21 . _.� I I. 9 _I. � . . li . � � . . �+13.Z2�0% `.. � I._:._ _. ' . _ . .. . . EN� PROJECT ���
�� --__ i N�W ..- N.IW i �W. I I'. ___.__- I: . ._ .�._ �, .. � �
.',- -, _ m. I w I I a i- ' i_- I I , � -I I .
� ° oi. i I sT,�.2a+5o.o0 -
, a �
� �
� , �� � � � , - � �
i i , ; i I
- --_ - ____ � ��� ___ - `X1���6� �
, � --- - - . �
-i � I __ _ i_ _ ' ,_ i_� i _i_ ' - _ - -
I �� - - - - -
� ' ' � � � � - �o � Bf�l DGE HYDf7 AUUC DAT A
� - ��� ��, � � � ���f+)0.�724�1- � � � _ _ � � o,� �-Z+��.-6�aaz � o ', �
' � k�� • °° � 4ZQ
_ . ._ _ I-. _ _---.- . .. � ' II � l I. . �N� I �00 =O'V I
�..�I � i
} I �' � , - oo I ; = o � x � � F � � DESIGN DISCHARGE = 2700 CFS
- ,-----� __-
� (-/O.IOOOI., _____ _�r I I i _II�� , kl�. J. ___- _- U{V UN aN
i`' - --' - � -- -- DESIGN FREQUENCY = 25 YRS
_ -- �.
____ _ ` � i i
- i - -(-)9. _ I ( I 8(-)0.3000% _ i I 3.�' VCEY DIEPTH - JI �,-- �-- il p r n ! p 4 �� o: � --
_ _ _ _ _ 4.39Q �__ ZOQZ909J _ _
� , 0000i ! - -- ---- -1 ___ ___ - r crvr � - _ � II _ - - - - �+�4.-�� i_ ___ - -- o o _ J. o a � w- _ _ `� N; � � ~> . DESIGN HW ELEVAT/ON = 463.9 FT
_'-_ _ � ��i ! ooan � 11 � - . I_ I . � _ ipp0� ��o �I �QN ' ��W ��,,� I, _�J �'�--���-- BASE DISCNARGE = 3982 CFS 46Q
i I � , i+>o: 000r -c+s2.o2ooi ! -
� � °� - � � i ' BASE FREQUENCY - l00 YRS
_ -1� _ � --'- - - - . ._ _ _ _�_'_
-' ' ' --I, � I I JF � I o+� o+� �� F� ___ BASE HW ELEVATION = 466.24 F�
I =Qi�' zPV O�V III +V I
� I
. . V! I I N I ❑J� NJ� . __._ _____
I I ---- -- I � � a ii a u a ii i - -
u a� � o � o N �, a� w a,. w_ _ n, W_I ' OV ERTOPPING DISCHARGE = 6/00 CFS
_-- - oa ��
.__ _ ., li � b N � 0 J � � � I � �
-I - ' I =o� �I =o_ P I -No � ^ i----- _--� _ � _ � ��� 6 � a I _I __. OVERTOPPlNG FREQUENCY = 500+ YRS 4�O
� � � � ��� ❑f'� � � bV' 1�� 1 . _ ..- _ I
±v ��' . -_ i _- � F . _ z � � �- � I � I ' OVERTOPP/NG ELEVATION = 467.8 FT �
� � c�� u� �
- . � -r}iv I . . --�� �- -- -a�� �� �NORMAL.WS- _ . . vai. �.- -��- -----�^---.. . .��. . . . -- ---- __ _.. . �_ . . . � . . -�._... .__ � , � � _. _
4 ii �� . . �. o� ii . p4 u �� h� u � �, ELEV.=454.8 zQ� il � o� u �� 0� �� � ' � i . � �i �� �I � . � ! ; � I � .
� i I ' �. n. "' j n. "' , p "' j �� l�ATE:: 3-2-2075 - .. j a "' i r� v' . . . � i I . � .
i�ii I I va i w fn � a?i I i w , (7 ��..eu w ��u i `n �'�' . . . �I . . I I . . ' i I . i -
�J � I � � _JJ I �J� Z�IJ W�JJ �JJ �JJ . �. I _
II I
� i DATE OF SURVEY 3-2-20/6 44�
1. w . _ . _._�_.- � 4 .I W � . 4 .L..lu.. I W I us I _ . _ _ I. � ..I W _. _ . A I w . .. 1 I. W __-___ _ � .. � �� I i I � � I I . II I I . ..
j i . _ . I i _ _ I . . I I ��, I . I . . . . . _ .
- ' I '� � I � - -- - W.S.ELEVATION -
�I ' I
c�a,ss u�ir �P ' AT DATE OF SURVEY = 454,8 FT
- � �� .--.. ._ �. -- -i -. . . i_ �Ii- -�. . . i---- - I , SLOPE 1.5:1 (2 �� FY. THICK .r . _ . . .. .� . - . . .i .. . . . . : .
I --- - - I I
I � � T AP ,P - - -� - - - � - - -- -
I � NORMAL O IC �(tl' .; I
, ' � �. '. I .. I 57RUGTURE PiY ITEMp Ii � , � I I I i, I
� . � . . , . , : � �. ! � ��o
12 13 1� 15 16 17 �� 19 20 21 22 23 24