20220563 Ver 1_R-3833C_Permit Drawings_2021-12-09_20220408

(Version 3.00; Released August 2021)34554.1.FD1TIP/Proj No:R-3833CCounty(ies):Iredell Page 1 of 3TIP Number:Date:Phone:Phone:Email:Email:County(ies):CAMA County?NoDesign/Future:Year:2040Existing:Year:R-3833C involves widening SR 1100 (Brawley School Rd), from SR 1116 (Talbert Rd) to 1000' east of US 21, from 2 lanes to 4 lanes. This project includes one jurisdictional stream crossing at -L- 36+00, proposed 2 @ 12'x9' RCBC (buried 1.0'). This project is in Iredell County, NC.Project minimum measures include:>Minimizing Roadway Side Slopes.>Providing Adequate Ground Cover.>Stabilizing Embankments and Drainage Ditches.>Providing Adequate Energy Dissipation.>Utilizing Natural Features and Drainage Pathways - Existing drainage pathways were utilized to the maximum extent practicable.>Utilizing Structural BMP's (Stormwater Basin) at outfalls where practicable.General Project Narrative:(Description of Minimization of Water Quality Impacts)Two 12' wide paved travel lanes with 2' to 4' grassed shoulders and grassed side slopes ranging from 6(H):1(V) to 2(H):1(V).28,200Urban (Residential and Business with some Commercial)North Carolina Department of TransportationHighway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTSProject Type:NCDOT Division 12Address:General Project InformationR-3833C34554.1.FD1Shelby, NC 281Address:12/9/2021(980) 552-4221Suite 200Raleigh, NC 27603Contractor / Designer:[phone] Ext. 123706 Hillsborough [e-mail]ject Built-Upon Area (ac.)18,500Four 12' wide paved travel lanes, center turn lane(s), curb and gutter, two variable width multi-use paths/bike lanes with sidewalk, and grassed side slopes ranging from 4(H):1(V) to 2(H):1(V)[e-mail] Avg Daily Traffic (veh/hr/day):Existing SiteProject Length (lin. miles or feet): ac.ac.City/Town:23.6Typical Cross Section Description: Surrounding Land Use: NoWetlands within Project Limits?9.61.09 MilesProject DescriptionProposed ProjectCatawbaRiver Basin(s): Bryan Sowell, PEPO Box 47WBS Element:Roadway WideningWBS Element:TGS Engineers (Ben Henegar, PE)NCDOT Contact:
(Version 3.00; Released August 2021)34554.1.FD1TIP/Proj No.:R-3833CCounty(ies):Iredell Page 2 of 3Aquatic T&E Species?NoComments:NoN/AN/AAquatic T&E Species?Comments:Aquatic T&E Species?Comments:Buffer Rules in Effect:Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?NCDWR Stream Index No.:NCDWR Surface Water Classification for Water BodyPrimary Classification: (If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the General Project Narrative)(If yes, provide justification in the General Project Narrative)Deck Drains Discharge Over Water Body?Other Stream Classification: NoneSupplemental Classification: NCDWR Surface Water Classification for Water BodyPrimary Classification: Other Stream Classification: Surface Water Body (3): NCDWR Stream Index No.:Primary Classification: Water Supply IV (WS-IV) Class B(If yes, describe in the General Project Narrative; if no, justify in the General Project Narrative)(If yes, provide justification in the General Project Narrative)SA, SB, SCBuffer Rules in Effect:Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?Impairments:Fish Consumption AdvisoryNRTR Stream ID:Buffer Rules in Effect:NRTR Stream ID:Other Stream Classification: Impairments:Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the General Project Narrative)(If yes, provide justification in the General Project Narrative)Impairments:North Carolina Department of TransportationHighway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTSWBS Element:Supplemental Classification: Surface Water Body (2): Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative)NRTR Stream ID:N/ASurface Water Body (1): UT to Catawba River (Lake Norman)NCDWR Stream Index No.:11-(75)General Project InformationCASupplemental Classification: NoneWaterbody InformationNCDWR Surface Water Classification for Water Body
(Version 3.00; Released August 2021)34554.1.FD1TIP/Proj No.:R-3833CCounty(ies):Iredell Page 3 of 3Sheet No. Line StationLocation(LT,RT,CL)Latitude Longitude Surface Water BodyDrainage Area(ac)New Built-Upon Area(ac)Volume Treated(ac-ft)5 -L- 38+00 LT 35.577324 -80.847116(3)UT to Catawba River (Lake Norman)5.6 3.0 0.49830194Additional CommentsNorth Carolina Department of TransportationHighway Stormwater ProgramSTORMWATER MANAGEMENT PLANFOR NCDOT PROJECTSOther Toolbox Best Management PracticesWBS Element:Precipitation Depth Treated over NBUA(in)BMP Associated w/ Buffer Rules?BMP Type2.10 NoDry Detention Basin
Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station StructureStreamFill In Fill In in Clearing in SW SW Impacts Impacts StreamNo. (From/To) Size / TypeMap IDWetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)1 -L- 33+63 to 35+65 LT CHANNEL CHANGE SB 0.02 208 2 -L- 35+65 to 35+89 LT 2 @ 12'x9' RCBC SA < 0.01 35 2 -L- 35+98 to 36+38 RT 2 @ 12'x9' RCBC SA 0.01 59 2 -L- 35+35 to 35+73 LT FLOODPLAIN BENCH SA < 0.01 < 0.01 50 22 2 -L- 36+26 to 36+65 RT FLOODPLAIN BENCH SA 0.01 < 0.01 55 25 3 -L- 35+80 to 36+92 LT CHANNEL CHANGE SC < 0.01 < 0.01 146 18 3 -L- 37+50 to 37+60 LT UTILITY REMOVAL SC < 0.01 10 3 -L- 39+18 to 39+28 LT UTILITY REMOVAL SC < 0.01 10 TOTALS*: 0.08 0.01 553 85 *Rounded totals are sum of actual impactsRevised 2018 Feb SHEET 7OF 7 WETLAND AND SURACE WATER IMPACTS SUMMARYWETLAND IMPACTS SURFACE WATER IMPACTSIREDELL COUNTYR-3833C34554.1.FD1NC DEPARTMENT OF TRANSPORTATIONDIVISION OF HIGHWAYS12/9/20211. TOTAL CHANNEL CHANGE PERMANENT STREAM IMPACTS = 354 FTNOTES: 2. TOTAL CULVERT PERMANENT STREAM IMPACTS = 94 FT 3. TOTAL FLOODPLAIN BENCH PERMANENT STREAM IMPACTS = 105 FT