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HomeMy WebLinkAbout20190337 Ver 1_Ashe #177_Final Permit Drawings_201903151 II�;hW�ly North Carolina Department of Transportation /���—� Stori7iwater I?�) ,,,,.,,,,,, Highway Stormwater Program STORMWATER MANAGEMENT PLAN �°"'����% (Version 2.07; Released October 2016) FOR NCDOT PROJECTS WBS Element: 17BP.R.11.183 TIP No.: SF-040177 County(ies): Ashe Page 1 of 7 General Project Information WBS Element: 17BP.R.11.183 TIP Number: SF-040177 Project Type: Bridge Replacement Date: 1/8/2019 NCDOT Contact: Heath Slau hter- Division Environmental Officer Contractor / Desi ner: RK&K - Jonathan Whittin ton, PE Address: g01 Statesville Road Address: g00 Ridgefield Drive North Wilkesboro, 28659 Suite 350 Ralei h, NC 27609 Phone: 336-903-9202 Phone: 919-878-9560 Email: hslau hter ncdot. ov Email: 'whittin ton rkk.com Cit ITown: West Jefferson Count ies : Ashe River Basin s: New CAMA Count ? No Wetlands within Project Limits? No Pro'ect Description Pro'ect Len th lin. miles or feet : 445 ft. (0.084 mi.) Surrounding Land Use: Rural Proposed Pro'ect Existin Site Pro'ect Built-Upon Area ac. 0.2 ac. 0.2 ac. Typical Cross Section Description: 2-lanes at 10' each with 2'-0' paved shoulders 2-lanes at 10' each with 2' unpaved shoulders Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: 660 Year: 2018 Existin : 660 Year: 2018 General Project Narrative: This project replaces existing bridge #177 which has an overall length of 51'-0". The bridge consists of timber floor on I-beams. The bridge is 20.0' wide out-to-out. The (Description of Minimization of Water proposed bridge will be a 60' single span utilizing 24" cored slab. The bridge width is 30' out to out. The proposed bridge will incorporate vertical abutments skewed at 105 Quality Impacts) degrees to the roadway. There is a slight increase in the impervious area of the project, however there is no significant increase in the discharge from the roadway runoff. Waterbody Information Surface Water Body (1): Beaver Creek NCDWR Stream Index No.: 10-1-25 NCDWR Surface Water Classification for Water Body Primary Classification: Class C Supplemental Classification: Trout Waters (Tr) Other Stream Classification: None Impairments: None Aquatic T&E Species? No Comments: NRTR Stream ID: Buffer Rules in Effect: N/A Project Includes Bridge Spanning Water Body? Yes Deck Drains Discharge Over Buffer? N/A Dissipator 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) � prt, . �I�Fi `. 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T� F `���\�`� �� � . � � ', �'�r�. / �. � Y , f �`,� * '° � `�` �"�. �I � � � � � , �.�y ��,�`�,*��.. �rr }�„z�i�!i���� �" '`� � , :�%w �4. 9�` � �t � Q� r�, ,� � H y `: n r �,'�� 500 � �� ���,� ' l� ; ,� �� � � a"��:�:� � �, � ��, �.; / ���# �' � ' � • � , � �� �'� � '�s� Feet �,�� ;,��x ,�°;;� ���,� ;� � "���°� � :� ��r` ,� . , � : ,�,� �, � ,� � . „ '�. � , o �- � �„ � s� w'' w4 . �'� T 'w P' r � � _ � ���h° b .� � `:! �;� i ,�` a � . - K �':d � F*!� �i �,� � �. ���,.'� �P'' �'� �'�cti.� . .:w� � t., �'�� "4„�..' �� �b �' q '� >= E° ��?!�1�: �`:�',���._.�r�. . $1i+e,' .�"`sr.�iNCa911.,`NC�G1►P; `�, �'� � aF .>pr �,,, ; �$$ ALLEGF ! 88 ASHE gg $ ' �� � 221 �`�-�, 194 � 21 194 221 ...� WILKES 18 321 WATAUGA -� I. � Divison 11 B Ashe County ' • Bridge 040177 �v �� Bridge 040177 � � ,,, �� i` .r�-i �� `�!. �� :° � - v a�" i JJ 500 � Feet � � S�urces: Esri, HERE, Garmin, Intermap, increment P Corp., GEBCO, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, Ordnance Surve�r E`s`ri,aaparr, METI, Esri China (Hong Kong), swisstopo, �O OpenStreetMap contributors, and the Cil�;�'set�C6mmunity � 21 194 3� WATAUGA ASHE gg $ ' 2 21 �`�-�, M 221 ...5 WILKES 18 I.� Divison 11 B Ashe County ' • Bridge 040177 WETLAND PERMIT IMPACT SUMMARY WETLANDIMPACTS SURFACE WATERIMPACTS 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- 12+10-12+g5 RT Bank Stabilization < 0.01 < 0.01 80 10 2 -L- 12+gg.00 Impervious Dike < 0.01 60 TOTALS': < 0.01 0.0 80 70 0 *Rounded totals are sum of actual impacts NOTES: Existing conditions around project is mostly grassed. Total amount of clearing is 0.02 acres. September 2014 � 0 c�- �_ �- �' r�� m 0 N- �_ �- �' �� DENOTES IMPACTS IN SURFACE WATER DENOTES TEMPORARY IMPACTS IN SURFACE WATER / / � / � ;� �/ ��� , /� /, .`o ., / �,h �� � / � , � , � ��a ���� � // � � L: /' �j ��� � � - - � Wm�, , , - � / � /' / f / I .��� . � � , � / '' '� / � ' " � .�� � ; -� ;� � _ ;� ;- � ;- ; � - ;� ;� m � j'J � ' ,' '' � � � :1. � . . . � . u ''' ' ° �� q � ' � � o� �m , r i� i � c� � 2� � � / o; � � _ , , , , , j � ��, / T �C P �`�' � m ''� m /�/,� / r ��'�-) �' � � - � �, ; , e rr' 1 � ` I., - __ � __ ' �-- �� �� �r _ _ _ %, L — PT � � � Sto. l +22.49 � � �, ,� -- / , fif"� � _, -- , ,, .f „ _ _ ;, . �, '�� �� ' ���'+,-8EGlN PROJECT -`� �� �,' � � � '� — „. � � — � _ ��'��=�--� � � ,� �' P E � 1 � � �, �, � �� � —L — PT S�a. ll +25.00 � — —� — _ S�� +4 0 � F ,`m T � " � _ � r,. , r. — _ _ - �" �, .;_� _, , . - / '. -`. — - � � _ r. �-• ,—X � -� _ � � � � , , � � 1<—�'���^J _ i� \�� �',`` - � ' � " ' �. ✓- ; "--�-- - � - �� <:�' -' — � . � , �= "� - P , � __ - � — - � '_ - ___---_ _ T— � � , / � � � . _ - _— - - - �- �� ,� ._ - - -- , — ____. __ __ �,-,, _ _ � /�, ��i � � �, _ � _ - ' _ _, . � BEGI � CONST RU�ON_ � � � �' '� ' '�� ' - , .�, - - -�(P. ---- —��, , � �- . ________------- u' /� -L- PT ; , , ------ '° _ _ � - - �� �., _ ,, ,�.... _ _ ^, -- ' — ° /' 4/ 4„ ,; _ . `- � o __— N �- - W - N 23° 13' 22.9" E o O � � N �, o � - III ,- 1-,., `.= F --------- , _----- _ � � �` � � - - - --- - ,,, _-- -- �V � .-� � - � - � �, � � , . ; ,� �, . ��� ��� �' � ��H�EET — � � �!�, � � /, � �` , i � ` % �� �y � . ► �j�`� _''..,�. i ��IV1= , � ��� � ���� IMPERVIOUS DIKE �```� TB PROP, RET AlNIN� W ALL � � � � 0 C� � � � 3 � � , � �v � ��.i � �, � � � � � � � �- � � ; � �3 -�' TEMPORARY SURFACE _,� o ti � WATER IMPACTS � � _�'' `� —� � � � GRAPHIC SCALES 0 �, 2 0' 0' 2 0' 40' > � w �' PLAN � � 2 0' 0' 2 0' 40' � w � , � � PROFILE (HORIZONTAL) PERMANENT SURFACE � � �o� o� �o� 20� - � WATER IMPACTS oL N� �� ` • � � PROFILE (VERTICAL) �� ��_ � 77-1 KATH I�E Ho DOLLIVER DB 77 PG 1596 ti' .,�W \� � � -�_ a . G � ,� Place Matting for Erosion Control on Slope from approx. 14 + 50 RT to 15 + 70 RT. Approx. 225 SY. TERRY JoSAUNDERS DB 443 PG 1542 �r--�,��E T _ ... _ � _, 040/77 PROJECT REFERENCE NO. SHEET NO. l7BP,lleRel83 EC —4 R�W SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER VO�� $� PERMIT DRA WI1�G �P° �,���' SHEET 7 OF 7 � � :> � ' DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED jr' ,/ / `� � � � � ������� � � / � , , , ti j� , �s ; ! , \ �, I � ', � 7 7-3 L 8P OF 3 B 3 0 P I 6 \ ISFD woou �ECK I \ �� � �g� �� � `� _ _�_ �:, F _ �- , — o PROP. SBG GREU _TL-2 � � q�M E� PFo __ - __ . 17, 5 W � L POT St . l5 +96.3 r _ _ �,,� �., �-�--T YP• END CON��` CT lON __ N- �� _ -�� o TB o o ^ �''-- -L- PT Sto.l 75.00 �` 2G1 � N ` ���,, �� o cY, �,,, ,f c+-, I END PROJECT TB • o ,, o . , � - PT Sto. l5 +70.00 N ! . v ;�--�F 2GI RCP- � '� ` r� .o p � � ' � �, � . �� ` • \ \ ._� ` ' J Y. r O _� . �I T � N � � �� o '� � PROP. SBG � �_ • '�, r- ,� � � -?�"" --- -- --GREU 2 ;, r,,� o � ------- --------- — � � v� � • � � � , , 00 �, ��� � . __._. � � � �`7� M O � O O � \ � . . N , , , � -L - PC Sta. l3 +8 .48 ���� ��� �' � � S8° � �9- ,�'��� F � � ' �a -. � .� , �t \�� ��- � �, ► � � � ���=2�� ' �e8� �� /�__ ��, iMPERvious DIKE � ti , � _�� . MA Po MOFFITT F 188 PG 1053 360 PG 18�_ � —L — PT Sta. l5 +69.69 � � � ...i _`. � `_ �\ \\ � � \_ IMPERVIOUS \� DIKE \�TEMPORARY SURFACE ' WATER IMPACTS r � � S��T � �� /� 1 /I __ �O I �j I �V ��j �/�j� � � S��Z �—,..---- � -L - Pl Sta ll +82.56 Pl Sto l4 +i �= 7° 38' 18.5" l RT l 0= 27° 3i D= 9° 32' S7.5" D= l5° 04 L = 79.99' L = 183.2/' �;�� T = 40.05' T = 93.4� ` R = 600.00' R = 380.0 SE = NC SE = 0.0� RO = 35' RO = 52.� DS = 40 mph DS = 35 � ��� ,� PLA11tS PREPARED BY : RUMMEL, KLEPPER & KAHL, LLP 900 RIDGEFIELD DRIVE SUITE 350 RALEIGH, NORTH CAROLINA 27609-3960 NC LICENSE NO. F-0112 •(919) 878-9560