The URL can be used to link to this page

Home My WebLink About20161013_060110_hyd_permit_drawings_2017-1-23_20170517Hi�hWay North Carolina Department of Transportation /�N�— � Stormw�ater �" e ,,,,,�„�,,, Highway Stormwater Program \�� STORMWATER MANAGEMENT PLAN �`"'�% (Version 2.07; Released October 2016) FOR NCDOT PROJECTS WBS Element: 17BP.2.R.67 TIP No.: County(ies): Beaufort Page 1 of 2 General Project Information WBS Element: 17BP2.R.67 TIP Number: Project Type: Bridge Replacement Date: 1/22/2017 NCDOT Contact: Jay B. Johnson - Division Environmental Officer Contractor / Designer: HNTB North Carolina, P.C. / James A B rd, PE Address: 105 Pactolus Hwy. (NC 33) Address: 343 E. Six Forks Road PO Box 1587 Suite 200 Greenville, NC 27835 Ralei h, NC 27609 Phone: 252 439-2800 Phone: 919 424-0437 Email: 'b'ohnson@ncdot. ov Email: 'ab rd hntb.com Cit /Town: Washin ton Count (ies : Beaufort River Basin(s): Tar-Pamlico CAMA Count ? Yes Wetlands within Project Limits? No Pro'ect Descri tion Pro'ect Len th lin. miles or feet): 0.10 Surroundin Land Use: Rural Residental and Agriculture Pro osed Pro'ect Existin Site Pro'ect Built-U on Area ac. 0.3 ac. 0.3 ac. Typical Cross Section Description: 2- 11' asphalt paved lanes with 2' paved shoulders, 4' grass shoulders, 2- 10' asphalt paved lanes with 6' grass shoulders, 1:1 grass ditches, 3:1 grass ditches, and two gravel drives at bridge. and two soil drives at bridge. Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: 3400 Year: 2031 Existin : 4400 Year: 2014 General Project Narrative: State project 176P.2.R.67 involves the replacement of Beaufort County Bridge #060110 on SR 1507 (Slatestone Rd.) over Beaverdam Swamp. The existing bridge consists of (Description of Minimization of Water 1@ 15' - 7", 1@ 15' - 2", 1@ 15' - 8" reinforced concrete deck spans on timber joists and is to be replaced with a 1@ 40' - 0", 1@ 30' - 0", 21" cored slab bridge (70' total Quality Impacts) length, 33' total width) at the same location. The project also includes 0.07 miles of approach roadway improvements and the re-grading of two existing drives prior to the crossing of Beaverdam Swamp. In accorance with Tar-Pamlico River Buffer Regulations, the propsoed bridge does not contain deck drains. All stormwater from the bridge and approches will be collected by a storm drainage system and discharged into a grass lined 3:1 'V' ditch. The drainage system will outlet outside of the buffer limits in the northeast quadrant at -L- station 15+48 LT. No wetlands are present within the project limits. All four quadrants have ditches that tie directly to Beaverdam Swamp with ditch in the southeast quadrant being classified as jurisditional. This ditch will be pipied 120' to minamize impacts to adjacent properties, the remaining ditches that are impacted by the project are designed to replacate the existing drainage patterns. The ditch in the northwest quadrant will be impacted only to replace the 42" drive pipe that will be longer than the existing due to the regrading of the gravel drive over that ditch. Waterbod Information Surface Water Body (1): Beaverdam Swamp NCDWR Stream Index No.: 29-10-2 NCDWR Surface Water Classification for Water Body Primary Classification: Class C Sup iemental Classification: Nutrient Sensitive Waters (NSW) Swam Waters (Sw) Other Stream Ciassification: Impairments: A uatic T&E S ecies? Comments: NRTR Stream ID: Buffer Rules in Effect: Tar-Pamlico Project Includes Brid e S anning Water Bod ? Yes Deck Drains Dischar e Over Buffer? No Dissi ator Pads Provided in Buffer? N/A Deck Drains Discharge Over Water Body? No (If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the (If yes, provide justification in the General Project Narrative) General Project Narrative) Hl hW� North Carolina Department of Transportation rs"� �Stormwater ' "�,=1 ,,,,,.,�.,, Highway Stormwater Program - STORMWATER MANAGEMENT PLAN - (Version 2.07; Released October 2016) FOR NCDOT PROJECTS WBS Element: 17BP2.R.67 TIP No.: Count (ies): Beaufort Pa e 2 of 2 Swales Station & Coordinates Surface Base Front Back Drainage Recommended Actual Longitudinal Rock BMP Sheet (Road and Non Road Water Width Slope Slope Area Treatm't Length Length Slope Q2 V2 Q10 V10 Checks Associated w/ No. Pro'ects Bod it H:1 H:1 ac ft ft % cfs (fps) (cfs f s Used Buffer Rules? 4 -L- 14+64 RT (1)Beaverda 0.0 3.0 3.0 4.4 440 1300 0.50% 7.0 2.4 9.6 2.6 No No 35.577062 / - 77.017752 m Swamp 4 -L- 15+15 LT (1)Beaverda 0.0 3.0 3.0 0.9 90 450 2.12% 1.3 1.8 1.7 1.9 No No 35.576906 / -77.017894 m Swamp 4 -L- 14+80 RT (1)Beaverda 3.0 3.0 3.0 68.0 6800 630 2.81 % 8.5 3.1 15.0 3.6 Yes No 35.57422 / -76.93088 m Swamp Additional Comments Due to the extensive drainage area, the recommended length could not be obatined for the relocated jursidictional stream. � Z O > � 6 � � DENOTES IMPACTS IN � SURFACE WATER � r -DRV2- W2 , PERMANENT WETLAND IMPACTS = O.O Ac /O SF F'� Sta�10+45.67 � MECHANIZED CLEARING IN WETLANDS = 0.0 Ac/0 SF �- `�3'l6'S1.2'(RTl M � PERMANENT STREAM IMPACTS = 0 LF D=%/4' 35' 29.6' � N TEMPORARY STREAM IMPACTS = 0 LF C= 3�.77' p Q r = i9.84� �Z R = 50.00' DETAIL 1 O SPECIAL LATERAL V' DITCH � � � lNo��a scaie7 . N� � 1 PROIECT REFERENCE NO. SHEET NO. C� N T B HNTB NORTH CAROLINA, P C. aaa e. six Forks Road, s�ite 2oo 17BP.2.R.67 4 Raleigh, North Carolina 27609 NC LiCense No: C-1554 RNJ SHEETNO. . � -- - � ROADWAY DESIGN HYDRAULICS _ M9 � i o �� . � � �/� � ENGINEER ENGINEER e PERMANENT WETLAND IMPACTS = 0.0 Ac /0 SP '`£ �' MECHANIZED CLEARING IN WETLANDS = 0.0 Ac /0 SF C�I \�'e;�;tc O PERMANENT STREAM IMPACTS = 0 LF ��„ E 4 ° TEMPORARY STREAM IMPACTS = 0 LF dNC��I[1P1LE lE �I..�N� DO NOT USF, FOR 6 W Af,QI!ISITION _-_ � I ' � , � j C = r38A0' ---- �osaFe� � ,;y��s ra000 -�- T = 69.20' __' � eo 00 �T R= n.459.16� , _ � � C1A55 'I' RIP-RAP ��. �- 1� � � �- esr. a TONs DOCUMENT NOT CONSIDERED FINAL �_ _ ti e5T 7 Sv�F I UNLESS ALL SIGNATURES COMPLETED � `� CLA55 'I' RIP-RAP 15" RCP-III � o �,a .. .. F��n �,o,,,,a 3.� p�� siope � � PUE PUE 50' iaPea 70 PUE,� -� PUE (� m�,,. o= i.o F. . . a � �-- _ �isxiµ� .. --- � - � - - �-__ _. � -t3 cr-�2 y � x�s� � °�� -�: _ - � - - 4 , _ � - - -�- FROM -L- STA. 12+80 TO STA. 14-64 RT, �- .__ E _ F�_ _- FROM -L- STA. 15+15 TO $TA.16+50 LT. - �41 N _ �, , o , ii o M � - - - o � - �- - DETAIL 2 . ' �, i��_ F-. _ -- i5' R RIP RAP AT EMBANKMENT ' T�. il �_� �� C �N „a s�oa� GPS MON) �, PD _�� 601101 "' � �F � io�m . - ' � i i o , Dtch � -- I 1 � 1 I ' N 7�'. c,ade i.o�m� -is . . � � ��. '� :. � WC aEMAi?Y CHURCH OF CHRISS'� � + ." TSff-827 PG��I46 . _ . GEOTEXnIE - SPECIAL LAT.'V' DITCH SEE DETAIL 1 CLA$$ 'I' RIP-RAP Type ahLncr- 1� TONS Ct I Rip-Rap Geo+e.tle 25 s EST. � TONS FROM -L- STA. 14 � 50 TO STA. 14:70 RT. �/3 EST. 15 SYGF � FROM L- STA. 14+77 TO STA. 14+91 RT. PERMANENT WETLAND IMPACTS = 0.0 Ac /0 SF DETAIL 3 MECHANIZED CLEARING IN WETLANDS = 0.0 Ac /0 SF PERMANENT STREAM IMPACTS = 11 LF SPECIAL LATERAL BASE DITCH TEMPORARY STREAM IMPACTS = 0 LF �� iHor�o s�oiel .. �°o��a 3o p F�o��e, s'�o�� p= 72' 23' 32.1° (LT 1 �= 65' S4' 47.8" (RT ) � Le,f M��. o= i o F�. D= l90' S9' 09.4" D=/90' S9' 09.4° e= a.o F+. L= 37.90' L= 345/' T= 2195' T= 19.45' J FROM -L-STA.14�i�80 TO STA.16i..25 ar. .. R= 30.00' R= 30.00� 50 40 30 -DRV2- -DRV2- STA 10+70.00 ) ELEV. = 33.55 ��+0� �� +�0 RIP-RAP AT Ef SEE DETAIL 2 EST.10 iONS EST 25 SYGF O EST.20 TONS �^ . EST.39 SYGF SPECIAL LAT.'V' � DITCH see oerna i GPS MON , DU DUE- UE DUE ' I ) 3 i �a,�� \ 60110 2 F BL, _ � � - -- ��-_ ' � - --� � � �. --�_ '�-'. � "�=-" -- --- - ---- ' - - � L�', J �_ -. --_ - - � -'��---- -- . . _ - � r:� _ `� - _ _ _ . � C' ---- -i'a _ -- a-�1'��- _ - - _- -- _. MATERIAL TO BE REMOVED WETLAN D VC -.. 8.TTAPER � '��"" ��- -- - - . ---=�E.-�� s ' _- - - - - - - _ _. ____ ' . . _ . - - _ __ - �..' - ._- N _' _ ---- .-. - -- . _ . _ i r ; � � -- i - _ _ i_ ;�:- - T __ _ -t -s �6• 23� �2.0' E ^ � w II - - ---- J._.. _ _ � -�- - - T ; :n- n-a.:.�r. g.} TAP�F . _ . _ _ � '"' _ _ --�� _ .__ -- � - `�-... . _-- 3�-- - �F� __ __ J-�___ /� - __ _ n,• S 1 - __ _ �... ., ,_ , }��___ _ ..__ -, � -K _� C__ Ly � �'__ � , 9 1 �� j �� . �i _ w �� _ � � ��., N`�'� ` � . �� _ C � � iQ0 :, � i., � i �/� i �^i i � � i �- - - - - PDE -� � PUE _ _ .. �i � �3s .GLORIA A WOOLAR� �i ' � � � �� PD C � . - _34-- � � � i 'llB 642 PG 528 , � 31 . -'� i i i � ��oc.. � - � FREbERICIS E � ' � _ i --" - ' 1, " F�� v L � �c� � . SPECIA� 3, .. � ' - - WIL-SE)N g� ' � � - �� w � �8 jci _ F LAT. BASE DITCH O � - DB 64� PG SJI I B� � y � �` �� _. SEE DETAIL 3 �� . i FIIVIE N F3I ��y�B R ' , Flnll>HE�f '�k O �- � . , �s �iEYF7��fd ' _ �L�� p ➢� i _ O � . ' . I ' Il", . „ , , TL l 3f.]I' ` � �� . . . _ � �\` � �/' � � \�� j�. RIP RAP AT EMBANKMENT I ._ 3 - 3 , a 9e . .� .. � SEE DETAIL 2 � " � _ _ _ M � � � � ��t EST 7 TONS . _ _ . . . � .. . ,�� 3� EST 13 SYGF � . I . m �n�i i FJ1ic_ . .'� \` ' W4 PERMANENT WETLAND IMPACTS = 0.0 Ac /0 SF MECHANIZED CLEARWG IN WETLANDS = 0.0 Ac /0 SF PERMANENT STREAM IMPACTS = 163 LF STREAMIMPACTS TEMPORARY STREAM IMPACTS = 0 LF _r; - BRIDGE HYDRAUUC DAT A DESIGN DISCHARGE = 72/ CFS _- DESIGN FREOUENCY = 25 YRS - DESIGN HW ELEVATION = 35.6 FT BASE DISCHARGE = 1127 CFS - BASE FREOUENCY = 100 YRS - BASE HW ELEVATION = 3627 FT OVERTOPPING DISCHARGE = N/A CFS OVERTOPPING FREQUENCY= � 500 f+) YRS - OVERTOPPING ELEVATION = 37.39 FT -_. � - DATE OF SURVEY = 03-15-20�6 =-_� _ W.S.ELEVATION �- I AT DATE OF SURVEY = 27.80 FT 11 +00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 - DRV1 - � -DftYl- SlA 11-�-36.00 ELEV. - 36.�4 : 40 !- : -�- :� � : :- �� ' � (-lTs9�2� �... -�- �-----�j � 30 ��I � � BEGW GRADE -DR 1- ST 10+20. 1 � ELEV. = 37.99 � 2� _ 10+00 11 +00 6 � m � Z O N > � �DENOTES IMPACTS IN SURFACE WATER O W2 PERMANENT WETLAND IMPACTS = 0.0 Ac /0 SF M � MECHANIZED CLEARING IN WETLANDS = 0.0 Ac /0 SF PERMANENT STREAM IMPACTS = 0 LF � N TEMPORARY STREAM IMPACTS = 0 LF OQ ZZ DETAIL 1 O SPECIAL LATERAL'V' DITCH � 1No��a scaie7 Nm�,oi ._. F��n Gro�nd 3�� p�� Slope � PUE m��. o= i.o r+. _�._. -l�RV2- Pl Sto l0+45.67 p = 43' /6' S1.2' (RT l D = //4' 35' 29.6' C = 37.77' r = i9.84� R = 50.00' PUE PUE,� PUE {� SO' TAPER TO � y,i exisTwc � __-__ _ ...- Q _ _ -� ---- 4 FROM -L- STA. 72+80 TO STA. 14-64 RT. . _ �J_ _ _ F�_ FROM -L- STA. 15+15 TO STA.16+50 LT. O i � -. . . � � _ - _ _ _ �� _.0 �_ �7J ... ,� ., .. W o M __: .. � i o � � . - - �' � - �-� . __' .__ _ _ DETAIL 2 , i,-r �- F - `-, �5' R RIP RAP AT EMBANKMENT i �. 'T� T � �Q �� - iN,�as�oai ;GPS MON) �1 I o F Pp C __ C �o.m 60110-1 0 � ry �, : Drch 1.0'mn �,ade � -is � � . + W�� . GEOTEXnIE - SPECIAL LAT.'V' DITCH SEE DETAIL 1 CLASS 'I' RIP-RAP Type ahLincr- 1� TONS Ct I Rip-Rap G o e.t le- 25 s EST. i TONS FROM -L- STA. 14-50 TO STA. 14:70 RT. �/3 EST. 15 SYGF FROM - L- STA. 14+77 TO STA. 14+91 RT. . PERMANENT WETLAND IMPACTS = 0.0 Ac /0 SF DETAIL 3 MECHANIZED CLEARING IN WETLANDS = 0.0 Ac /0 SF PERMANENT STREAM IMPACTS = 11 LF SPECIAL LATERAL BASE DITCH TEMPORARY STREAM IMPACTS = 0 LF � �-` � INorro s�oel �°o��a 3o p F�o��e, s'�o�� p= 72' 23' 32.1" (LT 1 �= 65' S4' 47.8" (RT ) i Le,f M��. o= i o F�. D= l90' S9' 09.4" D=/90' S9' 09.4" e= a.o F+ L= 37.90' L= 345/' T= 2/.95' T= 19.45' J FROM -L- STA. 14 i 80 TO STA. 16 i 25 RT. R= 30.00' R= 30.00� 50 40 30 -DRV2- -DRV2- STA 10+70.00 ) ELEV. = 33.55 ��+0� �� +�0 � � CLA55 'I' RIP-RAP EST.20 TONS � E5T.39 SYGF �DUE � -- J�� O C� N T B NC1eicense�NohoCai55anaS27609200 W1 � PERMANENT WETLAND IMPACTS = 0.0 Ac /0 SP MECHANIZED CLEARING IN WETLANDS = 0.0 Ac /0 SF C�I PERMANENT STREAM IMPACTS = 0 LF TEMPORARY STREAM IMPACTS = 0 LF JASPER ' ...... -!-80.00 -L- �' �� 60.00' LT C1A55 'I' RIP-RAP I � - EST. 3 TONS EST 7 SYGF 15" RCP-III _ SPECIAL LAT.'V' DITCH UE SEE DETAIL � DUE i - --� ' 1��-wre -- ..� ��- _ � -+ -- -` $�� c � �I ,,_ - r__ ---- .--- ryg.l TAPF�F _ - - _-- --- � -� �� J � � C� � 1 �� i , r�.� �,�.z5� �g.:� O I � -- E� �PUE� �F\ \ c�i �- --- PD � �PD _ C �_ \ � \ � SPECIAL 3' - F' F LAT. BASE DITCH O SEE DETAIL 3 � j 1 O „ . RIP-RAP AT EMBANKMENT � � RIP-RAP AT EMBANKMENT SEE DETAIL 2 SEE DETAIL 2 EST.10 iONS EST.7 TONS EST 25 SYGF EST 13 SYGF O ��; �,�" MATERIAL TO BE REMOVED WETLAN D& STREAM IMPACTS I �� REDERICK E WILSON �� !�f3 642 PG 531 i ao � FIIVI F FI � iN tLEV / ft9' ��W F]uno . F EV �..87' L = lJ6.`1U T = 69.20' R = 11.459.16' �PS MO 60110-2 PROIECT REFERENCE NO. SHEET NO. 17BP.2.R.67 4 RNJ SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER dN�'�M[1P1LE lE ��..�N� DO NOT USF, FOR 6 W Af,QI!ISITION DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED �K �� _�y�- _ -\��- �� K , F� - - � _-� _ � e----_Ed-S 76°23'l2.0'E ,- � - . � '�- - � - J-� ' - -� - - _ �� i M u, -- i �.i�. �� I . . .4," � � �, . i, � �, � � � �,2� ' � ,; �„ � ';� � � I � GLORIA A WOOLAR� i � � � � i DB 642 PG 528 - � �� i � � �oc � a ,,,��L� ' �f Wv �F g,1�G FINI HEL CF. "�i � ELE� j O L W P.JPof4 EL- l 3..�i' � � i� � I W4. PERMANENT WETLAND IMPACTS = 0.0 Ac /0 SF MECHANIZED CLEARWG IN WETLANDS = 0.0 Ac /0 SF PERMANENT STREAM IMPACTS = 163 LF TEMPORARY STREAM IMPACTS = 0 LF _r; ... m'.�n . . !_'�`��. - BRIDGE HYDRAUUC DAT A DESIGN DISCHARGE = 72/ CFS _- DESIGN FREOUENCY = 25 YRS - DESIGN HW ELEVATION = 35.6 FT BASE DISCHARGE = 1127 CFS - BASE FREOUENCY = 100 YRS - BASE HW ELEVATION = 3627 FT OVERTOPPING DISCHARGE = N/A CFS OVERTOPPING FREQUENCY= � 500 f+) YRS - OVERTOPPING ELEVATION = 37.39 FT -_. � - DATE OF SURVEY = 03-15-20�6 =-_� _ W.S.ELEVATION �- I AT DATE OF SURVEY = 27.80 FT 11 +00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 - DRV1 - � -DftYl- SlA 11-�-36.00 ELEV. - 36.�4 : 40 !- : -�- :� � : :- �� ' � (-lTs9�2� �... -�- �-----�j � 30 ��I � � BEGW GRADE -DR 1- ST 10+20. 1 � ELEV. = 37.99 � 2� _ 10+00 11 +00 � Z O w � �� N OQ ZZ � r B2 ZONE 1 BUFFER IMPACTS = 186 SF ZONE 2 BUFFER IMPACTS = 919 SF ZONE 1 EXEMPT IMPACTS = 7020 SF ZONE 2 EXEMPT IMPACTS = 0 SF -DRV2- PI Sta��10+45.67 ` � = 43' /6' S1.2' (RT l D = %/4' 35' 29.6' L = 37.77' r = i9.84� R = 50.00' C� N T B nRiC1ei9ense�NthoCai55anaS2760920o � __"` �- � i ' . . .`r � � . � �� ' . � °e � Bl , �,�£; � , ��,: ;`tc ZONE 2 B UFFF R I MP ACTS = 411 SF Pl St0 /9+68.27 � �„_ E O ZONE 1 EXEMPT IMPACTS = 1029 SF p= Q' Q/� 3�,� ��T I '__ '1 ZONE 2 EXEMPT IMPACTS = 435 SF D= 0'30'00.0" L = 138.40' asPF�; ° �-a000 -�- T = 69.20' DETAIL 1 O SPECIAL LATERAL'V' DITCH � . REMOVE� �No�+o Scale� � Nm�,oi I .. .. F��n .. �,o,,,,a 3.� D�� siope . � r PUE PUE �� PUE PUE, - m�,,.o= i.o F. . . .,. 3 .. _-- "- _ -__ - _ � ... cxi§�+iw � �-�' _._ __._� _— _ -.-� _ '�vy5m , _ - i- -- � - - . . ��. � y' � p � - -= ��. --- FROM -L- STA. 12+80 TO STA. 14-64 RT �- -. _ 'E _' � _ � _ _ -' . . , - .-- . � _ FROM -L- STA. 15+15 TO $TA.16+50 LT. - —�— --�-- � i — - l � DETAIL 2 _-- ss�� RIP RAP AT EMBANKMENT �. '-� ��kFGP.�N iNo,�a s�oai GPS .MON) - eeTniN� �,,,1"'� Pp�'-� �om,,_ 60110-1 � � �� eade i.o�m� -is �� : . GEOTEX�IIE �� $PECIAL LAT.'V� DIT SEE DETAIL 1 Type ahLncr- 1� TONS Ct I Rip-Rap Geo+e.fle 25 s FROM -L- STA. 14 � 50 TO STA. 14:70 RT. ._B3 FROM L- STA. 14+77 TO STA. 14+91 RT. ZONE 7 BUFFER IMPACTS = 1907 SF DETAIL 3 ZONE 2 BUFFER IMPACTS = 1772 SF SPECIAL LATERAL BASE DITCH ,�o,�o s�o,, -ORVI- P� Sio 10+61.43 P� Sto 11+06.83 �°��a 3� o F�o��e' si'°ae 0= 72' 23 32J' (CT l �= 65' S4' 47.8" (RT ) Le,f M��. o= i o F�. D= 190' 59' 09.4' D= l90' S9' 09.4° e= a.o F+. L= 37.90' L= 345P T = 2195' T = 19.45' FROM -L-STA.14�i�80 TO STA.16i..25 ar. R= 30.00' , R= 30.00� � �� ,_ � 50 40 30 3�..--__�___' . . -DRV2- STA 10+70.00 ) ELEV. = 33.55 ��+0� �� +�0 �i CLASS 'I' RIR-RAP EST. � TONS EST.15 SYGF � � RIP-RAP AT Ef �� SFE DETAIL 2 �� EST.10 iONS � i EST 25 SYGF x o> ' eo 00 �T R= 11.459.16' I I _ C1A55 'I' RIP-RAP I E5T.3 TONS ti EST 7 SYGF N CLA55 'I' RIP RAP 15" RCP-III � E51.20 TO 5 �^ . EST.39 SYG SPECIAL LAT.'V' _ DITCH -'--` UE see oerna i �UE (GPS MON) � % % "''3�� /' -,yy�' ; 60110-2 ;j �/��j; � -� . � .. �� ii,r .� - a� - � RBTAIN � ,,�r. qly_ x ��. � �iii,, � � � �_ �,: - � � =� -- _ �_- �. �_�___._�_� — _ � , � = - �—� - � ' - _� . PROIECT REFERENCE NO. SHEET NO. 17BP.2.R.67 4 RNJ SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER dN�'�M[1P1LE lE ��.�N� DO NOT USF, FOR 6 W Af,QI!ISITION DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED --_ - . .—.--_ .Z --T__ _—._ .-_.___ --- .. _ — -- '62G1 FG / . � ,..-_ _ . p RETAIN � _ _ � _ _ �TAIP� . . _ _ . _ - "" — _ — ---- -�§- �§- , : � ='�� . �T � �� - �-'� _ _ I u _ � � �'_ '� � ``. W '• -- � � �� e� �� Q i.. � i � � �,i E� �PUE-f _ i-�3 , . � � . � PD ' s �GLORIA A WOOLAR� �i ' � �� ' � �� i �llB 642 PG 528 ' 31 � �� i � �_ � i i � - � ��oc.. .. � ` FREbERICK E �_ � ,-' � �, �- F�\�v L ��o SPECIAL 3' � - WI�$f)N g� ' � �� W�F g�o LAT. BASE DITCH O � �_- DB 64� PG SJI I B� � y � �` - �� _. SEE DETAIL 3 �� . i Fllll N F3I �Vy7BR , /Flnll>HE�f.'�k a /� �- � �.�, �i�i�F7�NB - L,W � i.• . . � ..-_ '. / . i i � � � . � � � � P . � � � F-EV 4.37' i i �` �� T� � p.� ,,., . . . .. � � ---- � . � - - RIP-RAP AT EMBANKMENT � -"3 , see oeTnu z I �-�'_°� ��- NOTE: ZONE 1 AND ZONE 2 EXEMPT EST.7 TONS IMPACTS ARE HAND CLEARING ONLY EST 13 SYGF ' ' � � �. O . � � .. . . ` _ ' � "--U �\ _ �-- -� -� ,�--_ BUFFER IMPACTS , \�- 64 ��; ZONE 1 BUFFER IMPACTS = 1545 SF ZONE 2 BUFFER IMPACTS = 967 SF _r; 11 +00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 LEGEND � ALLOWABLE IMPACTS ZONE 1 �� AILOWABLE IMPACTS ZONE 2 �� E%EMPT IMPACTS ZONE 1 : ,/'.>...... ��:'f/%t%/�%% EXEMPT IMPACTS ZONE 2 BRIDGE HYDRAULIC DATA DESIGN DISCHARGE = 72/ CFS DESIGN FREOUENCY = 25 YRS DESIGN HW ELEVATION = 35.6 FT BASE DISCHARGE = 1127 CFS BASE FREOUENCY = 100 YRS BASE HW ELEVATION = 3627 FT OVERTOPPING DISCHARGE = N/A CFS OVERTOPPING FREQUENCY= � 500 f+) YRS OVERTOPPING ELEVATION = 37.39 FT DATE OF SURVEY W.S.ELEVATION AT DATE OF SURVEY �ilr9�•�'.i�: = 27.80 FT j � �� E ' D �GRADE � � � RVl- STA }+36.00 ELEV. = 36.�4 : 40 !- : -�- :� � : :- �� ' � (-lTs9�2� �... -�- �-----�j � 30 ��I � � BEGW GRADE -DR 1- ST 10+20. 1 � ELEV. = 37.99 � 2� _ 10+00 11 +00 � Z O w � 6 � � � r ��,� � B2 � N ZONE 1 BUFFER IMPACTS = 186 SF ZONE 2 BUFFER IMPACTS = 919 SF � Q ZONE 1 EXEMPT IMPACTS = 7020 SF ZZ ZONE 2 EXEMPT IMPACTS = 0 SF DETAIL 1 -DRV2- PI Sto l0+45.67 p = 43' /6' S1.2' (RT l D = //4' 35' 29.6' L = 37.77' r = i9.B4� R = 50.00' SPECIAL LATERAL'V' DITCH O REMOVE� lNo��a scaie7 No��,oi .. _ F'�n �,o,,,,a 3.� p�� siope r PUE PUE PUE PUE, M�,,. o= i.o F. W > > n.�� ._ __.- - .._ -Q - ' -___.___:: i- I - - FROM -L- STA.72+80 TO STA.14-64 RT. . __�J ... F� -�--------- FROM -L- STA.15+15 TO STA.16+50 LT. ---- -- '�'i - -. _ DETAIL 2 F RIP RAP AT EMBANKMENT GPS MON �- " RETAIN " i No� �a s� al � . to'm �. r 60� � �-� Drch 1.0'mi� . Grade - �'S � �� /f GEOTEX�IIE - $PECIAL LAT_'V� DIT( SEE DETAIL 1 Type ahLncr- 1� TONS Ct 'I'Rip-Rap G le= 25 s FROM -L- STA. 14 � 50 TO STA. 14:70 RT. ._B3 FROM L- STA. 14+77 TO STA. 14+91 RT. ZONE 7 BUFFER IMPACTS = 1907 SF DETAIL 3 ZONE 2 BUFFER IMPACTS = 1772 SF SPECIAL LATERAL BASE DITCH ,�o,�o s�o�,, -ORVI- PI Sto �0+61.43 P� Sto I1+06.83 �°o°�e a:� o F�,��e� `si'ope p= 72' 23' 32J' (LT l �= 65' S4' 47.8" (RT ) U M��. o= i o F�. D= 190' 59' 09.4' D= l90' S9' 09.4° e= a.o F+ L= 37.90' L= 345/' T = 2/.95' T = 19.45' FROM -L- STA. 14 i 80 TO STA. 16 i 25 RT. R= 30.00' R= 30.00' 50 40 30 CLASS I' RIP-RAP EST. � TONS EST.15 SYGF � RIP-RAP AT Ef SEE DETAIL 2 � EST.10 iONS EST 25 SYGF �' O � � O JASPER ..� -.. D= "� C1A55 'I' RIP-RAP I � E5T.3 TONS EST 7 SYGF � C� N T B nRiC1ei9ense�NthoCai55anaS2760920o B1 � ZONE 1 BUFPER IMPACTS = 267 SF -�- � ZONE 2 BUFFER IMPACTS = 411 SF Pl St0 /9+68.27 ZONE 1 EXEMPT IMPACTS = 1029 SF p= Q'Q/�3�,��T1 ZONE 2 EXEMPT IMPACTS = 435 SF D= 0'30'00.0" L = 138.40' +ao 00 -�- T = 69.20' �,,1 R = 11.459.16' CLA55 'I' RIP RAP 15" RCP-III _ EST.20 TO 5 EST.39 SYG SPECIAL LAT.'V' _ DITCH UE SEE DETAIL � DUE -3�� / ',4y�, / % � � �� % . -�-� � i ..._ - � RETAIN � �'.' �. �, �// _._ �..- ` � _ _ - : : _ �PS MO 60110-2 PROIECT REFERENCE NO. SHEET NO. 17BP.2.R.67 4 RNJ SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER N�'�M[1P1LE�JCIE ��..�N� DO NOT USF, FOR 6 W Af,QI!ISITION DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED � .._� � .-...�..___`,�� rr . .�� . - -- . - _- _ . .. r-' I--_.. ._ -_- _..:...- - - -_----....-.-..--_---- .- . - . _.:Z _--_ �'_ - _ . �-✓ F � pRETAIN :,.,T . �TA - - �- ---- '82GI FG � . :K.� � - . -- - �: . �'�' ' �.� � ' � �� --- � . - - , , � -- . - � ��- = u;� , . �� i � � / C � � i � .i,�.� I _i � P'� ��S/�� M i�� ,QQE �_ i / � �� - PUE -� ' � i � PDE � GLORIA A WOOLAR� i � � � - i DB 642 PG 528 - �� i � 1 1 �,pUF FREDERICK E �F�_ SPECIAL 3' � WILSON � �� Wv �8 p�G � LAT. BASE DITCH O DB 642 PG 531 ��o i-C � t SEE DETAIL 3 � � ` RIP-RAP AT EMBANKMENT SEE DETAIL 2 EST.7 TONS EST 13 SYGF BUFFER IMPACTS FIIII F FI ('�.N FINI HEL F�i - tLEV '18. ELE� j �� ^ ��W P]ur�L� L W r.��+ l 7 F EV '..37' EL . / C NOTE: ZONE 1 AND ZONE 2 EXEMPT IMPACTS ARE HAND CLEARING ONLY G N � ALLOWABLE IMPACTS ZONE 1 64 ZONE 1 BUFFER IMPACTS = 1545 SF \\\\\ AILOWABLE IMPACTS ZONE 2 ZONE 2 BUFFER IMPACTS = 967 SF j///////// E%EMPT IMPACTS ZONE i ��,,.. :'f/%t%/�%% EXEMPT IMPACTS ZONE 2 ._ . . . . . __i-i_i -- i_i - - L ___ . . . . . . . . . . . . . i i i �-i -i i i i i i i i i -DRV2- STA 10+70.00 ) ELEV. = 33.55 ��+0� �� +�0 _r; 11 +00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 BRIDGE HYDRAULIC DATA DESIGN DISCHARGE = 72/ CFS DESIGN FREOUENCY = 25 YRS DESIGN HW ELEVATION = 35.6 FT BASE DISCHARGE = 1127 CFS BASE FREOUENCY = 100 YRS BASE HW ELEVATION = 3627 FT OVERTOPPING DISCHARGE = N/A CFS OVERTOPPING FREQUENCY= � 500 f+) YRS OVERTOPPING ELEVATION = 37.39 FT DATE OF SURVEY = 03-15-20�6 W.S.ELEVATION AT DATE OF SURVEY = 27.80 FT j � �� E ' D �GRADE � � � RVl- STA }+36.00 ELEV. = 36.�4 : 40 !- : -�- :� � : :- �� ' � (-lTs9�2� �... -�- �-----�j � 30 ��I � � BEGW GRADE -DR 1- ST 10+20. 1 � ELEV. = 37.99 � 2� _ 10+00 11 +00 WETLAND PERMIT IMPACT SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fillln Fillln in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 1 -L- 14+70 TO 14+82 21 " Cored Slab Bridge 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20 0 0 1 -L- 14+82 TO 16+35 3' S ecial Lateral Base Ditch 0.00 0.00 0.00 0.00 0.00 0.00 0.00 154 0 0 TOTALS: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 174 0 0 BUFFER IMPACTS SUMMARY IMPACT BUFFER TYPE ALLOWABLE MITIGABLE REPLACEMENT SITE NO. STRUCTURE SIZE / TYPE STATION (FROM/TO) ROAD PARALLEL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 CROSSING BRIDGE IMPACT (ftZ) (ftZ) (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) 1 21 " Cored Slab Bridge -L- 14+42 TO 15+14 X 3905 4069 7974 0 0 0 0 0 TOTAL: 3905 4069 7974 0 0 0 0 0 Notes: 1. There are 2049 SF of Exempt Impacts in Zone 1 and 435 SF of Exempt Impacts in Zone 2 2. The Exempt Impacts are the result of OH Utility Construction and will only involve "Hand Clearing". Rev.Jan 2009