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Home My WebLink About14_NCS000250_Example IM Training_Presentation+RosterNCDOT NPDES Permit NCS000250 Example Inspection and Maintenance (I&M) Training Division 9 I&M Training Agenda May 2, 2019 Instructors: Melanie Gardner, Alex Keller Start Time: 09:00 am - In -Office training: o Overview of I&M Program — using PPT presentation o Review of SCMS o Discussion of specific Division SCMs o Review Post -Hurricane Inspection Procedure o Division Questions/ Concerns In -Field Training: o Field Inspections of selected SCMs in Division 9 ■ Performed Inspections of SCM IDs: IM-9-34-1313-3281, IM-9-34-1313- 1441, IM-9-34-BB-2557, IM-9-34-HSB-1443, IM-9-34-HSB-2171 o Reviewed I&M Report Procedures Using Field Tablets o Division Questions/ Concerns End Time: 03:30 pm See attached PPT Presentation and Sign -in Sheet 1 of 31 NCDOT NPDES Permit NCS000250 Example Inspection and Maintenance (I&M) Training OF VAORiHC.,a Or v North Carolina Department of Transportation a z 4 Program Roster �HroF rRo.Nseo Title of Program: SCMs Inspection Maintenance Training Location: Roadside Environmental Date: May 2, 2019 Personnel Number Deacon lD Last Name First Name Signature 1549746 2125724 Anderson William (Will) NA, Not an SCM Inspector 1512015 1247612 Bailey Darlene NA Not an SCM Inspector 1552065 247563 Cain Adam NA, Not an SCM Inspector 1550752 2162816 Coleman JP NA, Not an SCM Inspector 1500680 495975 Gammons Thomas NA, Not an SCM Inspector 1502583 646227 George Jack (O'Neil) NA, Not an SCM Inspector 1551373 2179460 Hoagland David NA, Not an SCM Inspector 1550583 2156403 Hawn Mitchell NA, Not an SCM Inspector IS01713 587449 Horne Daniel A�-tA- '04-ktl--- 1551130 2172119 Layton Christoper (Chris) NA, Not an SCM Inspector 1507959 992209 Lineberry Jeffrey (Mike) NA, Not an SCM Inspector 1548049 1139491 Mabe Larry NA, Not an SCM Inspector 1541942 1844670 Mitchell Jonathan NA, Not an SCM Inspector 1513447 1435489 Moore James (David) 1511040 1187842 Reece Brian 1549613 2121279 5hoaf Tyler NA, Not an SCM Inspector 1541745 1838640 Shoff ner Jeremy NA, Not an SCM Inspector 1519236 1668034 Smith Ricky NA, Not an SCM Inspector 1514190 725138 Wood David�� ` Note: This program roster includes a list of all staff at this location, but only those perform SCM inspections attended the training. 2of31 NCDOT NPDES Permit NCS000250 Example Inspection and Maintenance (I&M) Training NORTH CAROLINA Department of Transportation 0 L 7r3 NCDOT Stormwater Control Measure Inspection & Maintenance Program Highway Storm�vate 3of31 !-- - NCS000250 Maintenance (AM) Training Highway Stormwater Illicit Discharge Detection and .9` Elimination Program IDDEP IDDEP identifies, reports, and eliminates illegal dumping into NCDOT stormwater sewer systems. Stormwater System Inventory Program NCDOT maintains a GIS-based stormwater system inventory to assess impacts and prioritize solutions. 1 BMP Toolbox ,r jThe Best Management Practices (BMP) Toolbox documents NCDOT"s design guidelines for stormwater control measures iSCMsi. BMP Inspection & Maintenance Program NCDOT inspects and maintains stormwater control measures to maintain performance and identify design improvements. rt BMP Retrofits Program fir. NCDOT implements structural and non-structural retrofits to reduce pollutant loads and evaluate innovative practices. Post -Construction --- Stormwater Program _ NCDOT manages stormwater runoff from new development and redevelopment through context, design parameters, and stormwater control measures. Highway Stormwa Program Vegetation Management Program NCDOT improves stormwater runoff quality from the right-of-way through managed landscaping and pesticide/fertilizer application. Construction Program NCDOT manages stormwater discharges from construction sites through the Department's delegated Erosion and Sedimentation Control Program. Industrial Activities Program NCDOT maintains and implements Stormwater Pollution Prevention Plans (SPPPs) for its industrial facilities that include maintenance yards, ferry terminals, and remote material storage locations. Education Program NCDOT provides both internal and external stormwater education and training. 1i Research Program Through the Research Program, NCDOT uses science to develop understanding that leads to effective solutions. TMDL Program NCDOT manages Total Maximum Daily Load (TMDL) requirements for impaired streams through assessment and monitoring, modeling, and stormwater control ��' ' practices. -mit NCS000250 and Maintenance (AM) Training Permit Requirements: SCM I&M Program • Manage SCM I&M Program to aid in the inspection, operation, and maintenance of SCMs • Evaluate new SCMs in NCDOT's Toolbox and other I&M needs • Maintain written procedures outlining I&M requirements for various stormwater controls • Regular inspection frequency • Inspection checklist • "How-to" instructions for regular maintenance • Evaluation/ reporting procedures for non -routine maintenance • I&M tracking mechanism • Program includes training 5 of 31 3 -mit NCS000250 and Maintenance (AM) Training Where SCMs are found across State • SCMs are found in a variety of locations: • Linear roadways J • Bridges .. • Industrial Facilities,-t. including Ferry Terminals} • Rest Areas/ Weigh Stations - f • Division of Motor Vehicles.,.. (DMV)/ DOT Admin Buildings • Non -DOT properties 6 of 31 4 M I Is. e --- ml- rmit NCS000250 and Maintenance (AM) Training Evolution of NCDOT's SCM I&M Program • I&M Program originated as requirement of NCDOT's NPDES Permit — Evaluated SCM I&M needs — Created SCM inventory and completed initial assessments — Formed Stormwater Performance Measure Workgroup and implemented Workgroup's recommendations — Developed SCM I&M Manual — Developed Stormwater Control Management System (SCMS) — Developed and now implementing SCM I&M Program • Perform annual internal program review which includes identifying opportunities for improvement • Submit SCM I&M Program info to DEQ for annual review • Central REU perform biennial maintenance/ Level of Service (LOS) assessments and annual spot inspections 7of31 M I Is. e ___ mi- .[, rmit NCS000250 and Maintenance (AM) Training Stormwater Performance Measure Workgroup Recommendations Implemented • Division RE responsible for target: 80-95% of SCMs LOS "C" or better. • Division RE staff to perform annual inspection and ratings. • Central REU staff to perform annual spot inspections. • REU staff perform maintenance needs assessment every two years (average LOS ratings steadily in B range). • Inspection frequency is based on permit requirements and for most annually. Vegetation control is the primary maintenance need, Division RE staff typically conduct inspections typically in winter and schedule maintenance in the spring; but could be year-round. • Division inspectors to receive annual training concerning their duties to include field calibration with Central REU staff. 8 of 31 6 M I Is. e --- Mi- rmit NCS000250 and Maintenance (I&M) Training Routine maintenance that is not performed can result in emergency maintenance needs and SCM failure 9 of 31 7 -mit NCS000250 and Maintenance (AM) Training Research Program • Pollutant load characterization • SCM performance • Evaluate new SCMs for linear environment 10of31 M I Is. e --- Mi- rmit NCS000250 and Maintenance (AM) Training SCM Retrofits Program • In 2008, SCM I&M Tracking Database being developed was expanded to include retrofit design tracking Tracking database (SCMS) includes different phases for each SCM: • Design • Construction • I&M • Entering SCM "Construction Completion Date" in SCMS triggers &M requirements P&W NCDOT NPDES Permit NCS000250 Example Inspection and Maintenance (I&M) Training 1 NORTH CAROLINA DEPARTMENT OF TRANSPORTATION TORMWATER CONTROL INSPECTION AND MAINTENANCE MANUAL (LAST UPDATED: MAY 01 ) is ._ worth Carolina Department of Trsnsportatian &M Manual • Provides written guidance on conducting SCM I&M • Customized to NCDOT needs • Includes unique SCMs for linear environments • Original publication: 2010 • Last updated: May 2015 • Currently being revised -mit NCS000250 and Maintenance (AM) Training wnmtm AUR Basin CHAPTER 5 eioretention 9a%in ovor 'iow A 9oacTva rw eea N i&3} Ir ■ bPa' Hhmm x n -�sa Chgpmr Bi wm Iendmrmpad shnbs Lid uFaTn % narrb, hla ffxNA& and a in."ror as r-ha apdkm-: wir mi PURPM E 4M OE BM PT MI gact�-4on Dame �a B4imiral rGmrmYa �mcb ISCE1 Wnr-ud ro �. L*rarlg r-ptra stci w an.nDC IIwr and nAnn tal.i•rrs, and radr Nok Iw ki" is dra Narmo-lion twin is hhxad lyopm o-jW1m9tl ffa=:-, amardW i-A. I -a ikxad •rdir Ih ar s cn9t, an LrON3alr KAFfn ¢ rhA Mcm Vita lhar rr r•71 -Pac alti salxxd PIL lrr vhowro rhu Fol-mm rarnonl a pnhlnas h' dra tasr Ir RCTr r rNndAdwala'ArdrlH nit-w nb rho lhw emAdo YIhtaLn harm ela 2mrm nwr,, xdI �!wdrg IrAcvm Ylor dip f• eladn or unmrdnn ry2Wn nquraa mrrrlanowti. -rlK%Wdi lepw a" r%a'*Ad W cslaNFr hepo wd L"Lwch "U alerts dawak! *ill it* 4u4werisn hrpmtkilBahm#iaa:rrarru*.u-Wicd raw:aauirWbyvL Fwmu1r1:i1PpTbamuru F*grwl hwuaib,a ¢n Lkwiw na:uany TrPr-§L A1PffNNA 11 - Trrwh urddAha0wW4 ormnrr.wtl hagr�nkl Orwrca, S�d,$pe nwlrgh4" Dk&?hu b a Lphcinbad doImandnma,'r�rmoirNodreAinrrwrlad Ninh adiaiiuhrp al-z tkard rin ftthu�. 6kme wrihCl lra I:idau�ca u�dw Rc�n1Jo SinYrnmenld U•Ik nol, a lk audmct NMU 7 5C M raoa and ilanhia¢ hbr.b NMUi-IW-iP'•t:1 AM Manual • Fifteen Chapters • General I&M Chapters (1-4) • Bioretention basin • Filtration basin • Infiltration basin • Detention basins -Dry and Wet • Hazardous Spill Basin • Stormwater wetland • Swale • Level Spreader • Permeable Pavement • Preformed Scour Hole • Individual Chapter Contents • SCM Overview • SCM Components Description • AM Procedures • Inspection Checklists • SCM Naming Convention 13 of 31 11 ndt. NCDOT HSP SCM I&M Program Slulco Salo- Is clasod during KSpill 10 Qelaln Ikeaer�4de material for cicirup ndt. NCDOT HSP SCM I&M Program `Iemnrn.It F—orebay capt-ores sediment } � f A f a -A Filtrations., 1) Pollutants are filtered out as stormwater soaks through the filter media to the underdfain ncdot.f�,,a• NCDOT HSP SCM I&M Program in age" System merger Cleanout SpH[Way Underdrain Forebay- _ -F `• Transition .. �� Trash Rack Berm { Outlet Control -: ' •Structure Landscaping a Filter Media Embankment ` Outlet Protection Aim ipe t hrl0S rots are not located adjacent to c ater body, as the above diagram. may depi" T but rely on water conveyances such as ditches, swales, and buffers io transport tfeated runoff to the nearest river, lake, or stream. ; Permit NCS000250 Plan and profile view also provided for Bioretention Basin (plan view below) TRANSITION BERM FOREBAY INFLOW VARIOUS PLANT SPECIES FILTER MEDIA f EMERGENCY RILLUVA� TOP OF EMBANKMENT NKMENT U1�1��]�fs1f►1 OUTLET CONTROL STRUCTURE RECEIVING CHANNEL 17 of 31 -mit NCS000250 and Maintenance (I&M) Training LOS RANKING: S70R.MWATER 6MP= _ 910FtR EH770N SASI\ . Inspersoas;sl: IMP MY! DIVMCI i_ C4L'tiii'= DATE 11STALLFD: [nsprxlio■ Oak: LJOCATSQN! ?[ruciunll C' e111poMerl4s }' (M VA ❑ ❑ ❑ En et-oullrl dr.sioo;. s)Mcnn ure slructuralh sound mud runctional. ❑ ❑ 7 Fnrrbe5 and 1 ransilino barns err draft—dLy souosd assd fanctionu7. Rasin. enshanknssns-and rnsr , cy spills -% arc st-ceuroFh sound and rllncsiolral. ❑ ❑ D {icdinKT1 nmsl he rensm ed from the basin xhrn iI exceeds SU-,. nr Iff"M of the rorAm's slarope caparit5.I ❑ ❑ ❑ Fillcr nKdio and uodrrdnsin_ Lnctudinp deaooa{s, spprur to hr s{rmcturAlh wind and runctional. ❑ ❑ ❑ 0udei control sUorLure and compoornls Arc slmet=Wh- sound and fooctimol. X.., Apkp"4 amtUAWooe ❑ ❑ ❑ Fulrt and oulkl diwhls pipus ore free of s Ainn ot, L.—.. bash_ ood dhur debris. ❑ ❑ mm] Foreb., is clrao and free aF sedi.—d-icese; trash. sod other debris- I tlydi.—I must be nnloxrn nd n Eit ex —As -k ,. or mme of the Forc —9i slerrpe capmih.I ❑ ❑ ❑ {;fuss 3 s Erns uo,—d and undc L-hk srrmo-d. ❑ ❑ D Plum% arc hraUlis and mulch LA rr is odoquatr {At Least 3 inrhesF_ ❑ ❑ ❑ Rasin is free of standirsg iribLT- ❑ ❑ ❑ +4roas of uror has buun repairmL ❑ ❑ D Tmsh rock is umhstrucsed and frrr of sedimrm- Ieo•xz. trash- and nrher dchrix. ❑ ❑ Arc slrorhlrll nopoira needed of Ibis site' Ilf %x . drscrihe in CiminKmi-F ❑ ❑ Is ■os maimenooru I enon at thds sie! ffF es_ dcsc rilK in C 0113m�nls.7 54'e nuinh-mm c acLi.;ties conducted At the I inle of insprrlilln". 1-1 ❑ { If axx_ duscribu in U—n—ts.l ComAseAtslRxameseudelions�,4ciirles 'Fukco= LDS Cman_ LLk&Ikscn-ption A Sunse ucine-d— hu onusnod. ns na smuva0 dim-6- a rm�Anun n Js Kurt found. D_sice is Fsmclioni; dt. a Mi-rs¢umrel dl=ior Lim and nzinio-me d — foam bur furs_I:or e:Ih: do hss nul bnn O.A. C 1S�d:ralo soulural J_vcriaialil:n J. r mss —nro modz— round. Inn r—iun arLhe des iw hr a been si_-nifiimnlk iN xd. 6 Sruioua d—ianslian in u leas are slruclunl cpssm•+ nd usd a snapv marnens„e nwds xnre found. Funaisn oFlhe ds�i:e is lnv", us1o. F rks�ise is no luneer r—iuml duo mdsc ue—I-o Tkec failure of. nsyrrsWcisaa nru anissshe laLaf ua4 uns�anaoee I&M Checklists • SCM-specific checklists • New checklist organized by inlet, outlet, basin • Separate Maintenance forms developed • Available electronically through SCMS website Level of Service (LOS) Categories • A -No maintenance needs • B-Minor maintenance needs • C-Moderate maintenance needs • D-Major Maintenance needs • F-Device not functional 18 of 31 16 ndt. NCDOT HSP SCM I&M Program ndt. NCDOT HSP SCM I&M Program J w n c d o t . g. NCDOT HSP SCM I&M Program j,p��'";.-.. _ °, ` •. .' sue"" •'3"" "}.ia` vf- Ike" � , i� �s }. �i=:'1G'�f+�1+,7'� •.Fy.'f �'�•. �. .. .. k'y' p{ y.� 'i rmit NCS000250 and Maintenance (AM) Training LOS Ratings - Review • SCMs are rated not just on their overall appearances, but primarily on their functionality • All components of SCMs are inspected to make sure they are functioning properly, especially inlet & outlet structures • Ideally, SCMs should be maintained at a LOS A or B, because they can quickly fall into an unacceptable LOS D or F • Most SCMs require inspection at least 1 /year; however, some SCMs may need more frequent attention • SCMs are man-made and will fail if not properly maintained 22 of 31 20 m. rmit NCS000250 I NCDOT HSP SC and Maintenance (AM) Training Stormwater Control Management System User Name: -- Pa ordk_ Login • Web -based database application SCMS) -_I -- - ----- — --------------- — --------------- — ----- - --- - - ------------------ .......... .... .............. — -- — - ----- ----- - . ... . Type: hansbumra is 0' A:- LUur,, a?Jrr iT Ka BwEd CouLfe HLI 'vide wI r Ch rhotte WAL iffnay Volk Fun Mill kc.c,.: sma vw wyrk ------ - ---- - ---- - ------------------- Sabb4 KPAhrq Eptings a�. rrh* Gold Hill ..rd TFty aUCIU Nomxtd M arsh-Alie irirLLp .......... L>;L-o:i, L PxplAnd F. CF*Ft4?rFhPkI zn rnjk� 23 of 31 21 rmit NCS000250 I and Maintenance (AM) Training :V What SCMS does: • Maintains inventory of controls • Structural and Non-structural • Searchable database (by ID, location, division, county, project phase, etc). • Maintains records of control I&M activities, including schedule of completed and upcoming inspections, maintenance needs • Tracks development of Retrofit controls from "Design" through "Construction" to "I&M" phases • Generates reports for managing inventories, in Level of Service reports Retrofit reports • Provides mapping tools for control location -mit NCS000250 and Maintenance Business DMV i Newsroom i Programs 1 Projects 1 Travel & r� ps Recently Constructed = Control X) Division County TIP Retrofit Route Town Phase SMP 1 N-2-7-S-27 2 Beaufort No Aurora Maintenance No 2 ICI-2-7-S_2-7 2 Beaufort Ido Aurora fvlaintenance No 3 INi-2-7-S-2764 2 Beaufort P!o Aurora Maintenance PJo 4 14-2-7-S_27 2 Beaufort PJo Aurora Maintenance No 5 V-2-7-S_2766 2 Beaufort No Aurora Iv4aintenance No 6 V-2-7-S-2767 2 Beaufort Ido Aurora Maintenance NO 7 11-2-7-S_2768 2 Beaufort No Aurora Maintenance No 8 11-2-7-S_27 2 Beaufort PJo Aurora Maintmance No 9 11-2-7-S-277Q 2 Beaufort PJo PinetDvm Maintenance No 10 11-2-7-S-2771 2 Beaufort No PinetD,An Maintenance No 11 V 2-7-S-2772 2 Beaufort ido Pinetwin Maintenance No 12 dv1-2-7-S-2773 2 Beaufort No Pinem%,,n iv4aintenance No 13 V--ZZS-2774 2 Beaufort No Pinetmw Ivtaintenance No 14 11-2-7-S_3284 2 Beaufort K 3800 No Chocovoni y Maintenance PJo 15 3,1-2-7-S 2 Beaufort K-3800 No ChocoWnity Maintenance No 16 3v1-2-7-S 2 Beaufort K-3800 No Choco-:,ini y Maintenance No 17 3,1-2-7-S-3287 2 Beaufort K-3800 No Choco,;,!nity Maintenance P!o 18 ICI-2-7-S:32 2 Beaufort K 3800 No Chocomnity ManlBnance No N i " I 1• 1 New controls show up red highlighted inofSCMS -mit NCS000250 and Maintenance (AM) Training SCMS pages: - General Information - Hydrologic - Design - Construction - Details - Documents - Images - Admin Quick Links: ' - Inspection and maintenance - View Control Map - Back to Search Control ID; IM-10-6D-IB-2569 Phase: Maintenance Type; Infiltration Basin (IB) --W, General kiydrologic ii Design ConStrtiction Details Documents Images Adn-iin Quick Links Inspection and Maintenance View Control Map Back to Search ...................................................................................................: General Information County: Mecklenburg Control Type: l Infiltration Basin (TB) Control ID: IM-10-60-IB-2569 Hydro ID: DIO_CO6O_OO11 Retrofit: 9 TIP: SC-2569 Road Tier:Secondary Tier Type:! -Select- Route Type:I SR "):Route: 1704 (Rozzelles Ferry Rd) Removed: Control has been removed from the ground. Nearest Torn: lCharlotte Latitude : ' 3 5. 2631900 Longitude: 8D.9213700 Location Description: Paw Creek Maintenance Yard i682O Rozzelles Ferry Rd Charlotte, NC 26214 Location Type: I County Maintenance Yard (CMY) * I 26 of 31 Notes Keywords: Located in SW portion of yard behind bulk M I Is. e --- Mi— rmit NCS000250 and Maintenance (AM) Training SCMS has the capability to maintain plan sheets and photos of controls Control ID.IM-IB-6B-IB-2569 Phase Faint i��e �y1�e; ' ratinif Ba�i(B) # General H• drologic Design Construction De -tails UocumenksJ,' Images Ad.Min Images Fh:ft Oe6e;Il1M7 3.2 'a LiE46;1 ill _C�I!trU❑ jw— -j 4'eacr�pdon, Fhom 6abe;13jiV2013 'i L1k4S�1 P47{•S.bUlt�UCl19r� .. I.x,�yx lyExr: Mwiirxxwivx Ceacr pdon, —_--- upda ASS: raw Type: pbgh e uotle6e sr_.L.te 7hecy �_�'Li�7Cc6 o--f R5?" M4 il�Lrix ;«Ixi� 27 of 31 25 -mit NCS000250 and Maintenance (AM) Training Inspection and Maintenance Records for I -10- 0 -1 B-2 569 .......................................................................................................................................................................................................................................... Ad-d Repast ID LO5 Type Description Dal-0 of Updated LastUpdat-ed Action By 4941 B Intspectiar, `-'tgetatian around barsn,.twuki be -cut. Gontinue to monitor basin far unwanted 2113d2a1-S blmyers 2)1 W2016 Wagetation and cttt out. .................................................................................................................................................................................................................................................................................................................................................................................i &M Records • Check I&M Schedule for when next SCM inspection is due • Add a new inspection report and subsequent maintenance report if LOS is B or less 28 of 31 26 NCDOT. NPDES Permit NCS000250 Example Inspection and Maintenance (I&M) Training Location Type:County Maintenance Yard (CMY) Date Inspection 09/04/2016 Performed: Reporter: sujit_ekka LOS Ranking: B - Minor maintenance needs found but functioning properly. ■ Report Type: Inspection ■ Questions:Y N N/A Inlet and outlet drainage systems and flaw bypass structure are structurally sound and functional. Pretreatment BMP and filter strip/swale are structurally sound and functional. Basin, embankment, and emergency spillway (if present) are structurally sound and functional. Emergency outlet control structure, sluice gate, and trash rack are structurally sound and functional if present. All components are free of sediment, leaves, trash, and other debris. Sediment was removed from forebay if capacity was reduced to 500/0 orless. Basin sidewalls and surrounding areas are stabilized with a dense cover of turf grass maintained at a height of 6-15 inches. Basin bottom has adequate cover (4" of sand or dense turf grass 5-15' ill height). Sediment was removed from basin if soil media appeared to be clogged. Areas of erosion have been repaired. Are structural repairs needed at this site? (If yes, describe in Comments section) Are there maintenance needs at this site? (If yes, describe in Comments section) Were maintenance activities conducted during the time of inspection? (If yes, describe in Comments section) Inspection Observations/Comments: Inspection • If field evaluation shows maintenance is needed, inspector submits maintenance needed report • Once maintenance is performed, a follow-up inspection is performed and new LOS rating assigned to the SCM 29 of 31 27 -mit NCS000250 and Maintenance (AM) Training Control Type: Infiltration Basin City & County: Charlotte Division: ID Location DescriptionTaw Creels Maintenance Yard 6820 Rozzelles Ferry Rd Charlotte, NC 28214 Location Type:County Maintenance Yard (CMY) Date MaintenancerO91Q4f D16 , Perforr ned:� Reporter: Isujit_ekka LOS Ranking: B - Minor maintenance needs found but functionin Report Type:1 Maintenance Questions:Y N N/A Inlet Structure cleared of trash and/or debris Outlet structure cleared of trash and/or debris Ti-a5h and debris removed from areas surrounding inlet and outlet structures Vegetation management/mowing performed Supplemental sand added Previous Inspections: -Select- ■ Date Maintenance; Needed:l Maintenance Details:+i T 30 of 31 28 -mit NCS000250 and Maintenance (AM) Training Summary • NCDOT's SCM I&M Program is an established program and NCDOT plans to continue to follow its existing I&M procedures. • NCDOT continues to: • Update its SCM I&M Manual • Evaluate and make upgrades to SCMS • Assess the program's internal processes and training methods to have a more sustainable program and to identify new opportunities for improvement. ..o � }� . .•k�'. 'xxra7�', `k��+k'*i��.r 4ti 4' ��:.'�M1_ �4.��ti�,f 31 of 31 29