20170938 Ver 2_Appdx O - Air Quality Report_20190129

Appendix O
CSX CCX Intermodal Rail Terminal and Line of Road Improvements
Edgecombe and Nash Counties, North Carolina
Project No. 643009004
APPENDIX O
AIR QUALITY ANALYSIS REPORT

❑© ❑ ❑ liy ❑e❑erd ❑oLformov ❑❑dye
❑ ❑ ❑ ®Carmod d ❑erm [Ell]
Appendix O: Air Quality Supporting Documentation
General Conformity Applicability Analysis
Carolina Connector Intermodal Terminal

❑© ❑ ❑dQy ❑e❑erd ❑oiformny ❑❑dym ❑❑❑ ®Carmodd ❑ermIMd
EXECUTIVE SUMMARY
❑S❑ FillermodEl ❑erm®dm®mFTIS❑®❑®Eo❑o❑ID❑ b Cb❑®❑mE11e ❑Erol®❑ ❑o❑❑e❑br DEE ❑❑
EflCbrmod d Fre ®❑[Tlerm ®d Ib E -o ❑de l7i�rmod d 11er7FIA b ❑❑EDe m ❑❑d Ed ❑®y ❑ ❑ E] e ❑❑br❑
❑ori ❑Eol®❑❑ ❑❑e Eo❑oCbd ❑EollEl❑ ❑o❑❑e❑br E'O@m❑I6 ® lomlbd o❑ E]e ❑S❑❑ ❑-❑Ele
❑e®ee❑ ❑om)r Mo❑❑❑❑❑d 11❑3e❑oro❑❑or1lT1 ❑Eol®❑❑
❑ ❑e❑erd Cb❑FormHy ❑❑dyF[Mm❑m❑e Cb❑d❑❑bd It11federd ❑®11 ❑odd reLEI FH He ❑eller❑®11
of ❑©em Trio ❑❑iiii❑modd embed ne CbEformQy remold le❑el❑[de mulm❑Dof ne ❑oll❑1111❑�
for []Lim ❑❑ ❑© ❑❑❑ID ® ❑o ❑❑rune [][]or m ❑H1[b 1111❑[b ❑ ❑e m❑[b ne E o iem ® Io EEAd ® ❑
m ❑llfl[b 1111❑Cb Ere ❑ for Ue 11111❑ ❑- ❑o E• o [b ❑e rm❑d E -d ❑❑d ® re Cb ❑u❑ feder d Harm ❑ID❑ ❑e ❑er d
E0EformHy ❑❑ IM❑" ❑❑dyFH IF] re❑❑©ed for ❑b o[b❑e E-emr[br❑o❑de❑of ❑®o❑e❑Eii❑Ei❑❑❑d
C011140 or❑[111® [bm❑o❑❑d❑ III❑ 111E] 11 ❑e❑erd [bEformQy ❑❑dy❑ID m❑mdemo❑®❑[b 1111❑❑Me
em®❑❑from ❑oma [b❑®❑®❑ ❑❑d o❑er❑®❑of ne ❑❑❑ ❑odd [blform b De olb❑e Stele
Ctlideme❑[111®❑ 111❑11 [SlIll❑for ❑b ❑oE:y Mo❑❑HmE11E$❑❑❑Cb Ere❑❑
❑ ❑e Errd Lb ❑Form 4 1111d ❑D1114 e ❑ I 11111b 11111111 [b ❑d ❑❑bd for De ❑ ❑ ❑ b de 16rm ❑1e It ❑]e ® A
❑❑[ior ❑❑❑ ems Ell ❑eller❑i�d ❑y Elle ❑0❑®❑®11 oro❑er❑®❑of Tle Corm ®d Do [Ad e❑=eed
E]e ❑❑❑❑d de mem® le❑el❑ me❑ftd IE E]e ❑e❑erEl ❑oEformQy ❑de❑ ❑em❑Ce m❑UMEn ❑©
em®❑❑Ile ❑er❑Cbd dE-®11 ❑b Cb❑®❑®❑ ❑❑d o❑er❑®11 of ffle ❑❑❑ El in o❑zrdE-iE❑d[ffere❑❑
❑ le A IT yeE mems❑❑dE IEE e❑m ❑❑❑Cb ❑ere eM❑❑Cbd Cb❑E-❑Cbly❑
❑ e M [Tll of ®e ❑e ❑erEl ❑o ❑form Qy 11❑EI❑ E" e M ❑❑IR3 ❑ ®d 11DFi� ITI❑❑ ❑e ®er ❑ ❑ [i ❑or ❑ ❑ ❑
em®❑❑ ❑11 eolaed E]e ❑1111❑d de m®❑rn® IeCbl❑ me❑ftd IE E]e ❑e❑erd ❑oFformQy ❑de
El ❑❑ Cb❑❑ ❑er ye E- of e®er ❑oll❑Tl❑UdE ®❑ e®er M]e Cb❑®❑FFb❑ or o❑er❑ED❑ ❑❑❑Cb of He
❑❑❑❑ Flo Ella ❑❑e❑$r❑Elle ❑ro❑o❑ed ❑®❑ ❑11 ❑b❑form ❑❑D EDe olb❑e SlEl for ®e ❑oEEy Mo❑❑❑
m❑®Cb❑❑❑Ce Ere11®e 1111❑ Corm®d ❑11 ❑o11l®❑er ❑dd®❑d CoEformQy re❑❑❑reme❑®for ❑❑[]or
11111111 ❑ ❑e[brd of ❑o❑-1111EIMEI" Eu❑ ❑❑❑m❑ ❑e ❑med for [Me EoleFn
1.0 DESCRIPTION OF PROPOSED ACTION
■ ■ 111 111 ■ • ■• ■111■ Ci ■• ■■fi■■■ 111- ■ ■ ■ 111 • ■• ■- • ■ ■1[i ■■ Ci ■ • ■ri - IIIC• • ■ ■- ■11[' C�
■■■111- ■■ ■■• III• ■■fi ■ 1111111 - ■■C ■ ■ • 111 ■ ■ •III■■ ■ ■' ■ • ■• ■- • ■ ■ •III■ ■ • ■■- ■C� ■ • l: ■■
■1[eIII • ■■C• • • ■ 111' ■ ■ ■ ■ ■111- ■-111- - ■ ■ • ■■ • ■■■■■• ■ ■11[- ■• • ■■ • 111 ■ ■ •III■■

❑© ❑❑ Ey ❑e❑erd ❑o[formny ❑❑dye ❑❑❑ ®Carmodd ❑erm17d
■ • ■111111- I4- • freHEIDE11111 reEbIFIEbEFTed ■■111■111■■ • ■- ■111■ ■ • ■■ ■ ■-111 ■■• ■- ■111■ Ci 43 - ■
111- ■ III- • ■■■ ■■111 -• ■ odF1 •1111 ■■111- ■■■■4.■111111- III-• ■•.•■ ■III ■ III- •■ WIIII■ •
G■■■■■■ Il ■- 4. C' • ■■• IFFIF - -. ■ - - ■GIII 1111■r ■ ■■- ■ C • 111- TEIIII■ . TFIFF ■■■• 111- ■
■■III■- • one fi 111■ • - ■1111■4i ■1111 ■■- 4. ■111■IIi ■ • ■II ■■• TEIM fi■■■■. IIIE ■ 4. ■111- ■ 111-
■■■- l: ■- - El ■■ • fi■111■ ■■• 111- •. • l • • • - ■IIIIlil11 • G■■■■■
❑❑e 1111❑ 1]11 ❑e ❑ MP16-of-De-❑r❑ r❑t f❑❑" e❑❑IFI❑ed ❑m effH16❑1111 IEI❑DMM311 ❑❑d
e❑❑ZoErne ❑❑dly fr[O❑dly Com❑olo❑y nd❑d®❑ elem❑D❑❑Cear❑❑e❑ ❑❑d f❑❑1611 [b❑m❑❑bd b
mee❑❑ril❑ Fund Crd❑ for a❑er❑y 1:011❑Ern111b❑❑ For 111111fl 1111dy❑❑nE1e f❑❑1]4 ❑1111 11ro16❑0d 10
llfl❑mly ❑❑❑dle 2❑❑®1111lo❑d❑ ❑❑❑❑dly ❑ ❑D ❑ m❑❑❑4 of ❑❑❑1111❑❑ lo❑d❑ ❑❑❑❑dly❑ ❑❑e ❑O@ELI] 11
Ere 1116 Lill e❑[m❑[ed 113111 mlllb❑ ® []LIE] [H] ❑e❑ef®for ❑or® ❑11olH❑❑IT] ❑d[El❑ ❑© ems❑❑
red❑❑Tb❑❑Ered❑❑[0❑ 11flO[$rdl T❑m 1rEffm❑❑d lo❑ered 1111fl❑❑❑y m❑lifl[o❑❑❑[b❑
■■- Elie . - 4- . [:me ■■■ II EOLIELI]LOf IeEJd r■■■■ ■ . ■ 11011161111110 ELfely 11741 ■■ 111- 111111 ■ F
111- [:Or[[[] 1111• 40■111■ 111- II [ •. ■ C' III■ [Ire[][] • I4- ■■[ III■■■ ronclui normaiior
■1111■- - ■■■■■111■■■■• ■■■III ■ ■■IIIIIe ■ ■ 1111 ■■■ • ■ I111 L]Effer[Ifrom EorrouEdnii liiEjd ■4- ■■
■■- IIIC .. ■ f ■■" fe ■111 - ■ ■■ - . ■■ ■II T■■1111 F eff 1111= Fl$j EbrElm ■ 1111 - fi■111■511 1111 111C' 1111
• ■. ■ ■■• 4• ■111111- ■111■III■ ■ - 1111 GO ■ • ■ ■ - • ■■■111- • r■■■ ■■40 1111 ■■• lo ■• 11111■
2.0 AIR QUALITY STATUS OF PROJECT AREA
ElommoEl ■1➢ FollEITIFF111 111■■ 1111■4- ■- ■ 111■ - ■■b ■ - ■111 ■ ■■• ■ • ■-) • ■ ■■- ■ - - 111:. ■
4• ■ 4- ■ III oDar 1119 ■ ■F -e IIIC' ■■ 1111- ■ IS ■ ■■boErne FIETI ■ .le7brl EIEIBF]Dj ITSE1111=110
111- 4- ■• ■11111111 III [: 111 ■Ir [loll 11171111■ ■- 1111■[- 111- ElDeEII)t ■1111 - ■■ ■C • Hem Dy • - 4- • ■111■
■ lie 111 TFT ■4- ■■4-. ■■1 - 111-1111 ■■ 1119 ■■■111. 1-11111■ ElarmTTTle - [- ■ 111 1119 ■ ■[e ■■■fi■
■■- 4311. M 1111 111 M ■ ■111■•■ •■■ •C'■111 ■■ ■■ E19EVIFIFIEbUar DaFlof ftTM Fla-FbEldEry
■111■. ■ . ■■ . C ■111 ■■ ■■ Eelf ■ - 4 ■ - [- ■FMF1 - ■■T• ■ - ■111 ■■• ■ . ■- l . ■ ■■- ■
❑ ❑eo❑r[1❑❑1E] [Ire[] 1111❑❑meellE or doe[] ❑e❑gr 1111❑❑ Elie o may 1111®❑d ❑m❑[0❑❑ ❑© ❑ ❑E14
Siiii❑d❑rd❑iiii❑❑❑S❑iEi❑Elled 11111 U me❑❑❑re❑❑❑re❑❑ai❑❑do ❑ EMee❑L111e ❑r[rnoy 1111❑❑S ❑re
❑E]led ❑o❑❑FUmne❑❑[Ire ❑m [Ire[][] [[[]❑❑❑ere orl[EIE]dly deFu❑❑16d 1111 ❑o❑❑MM❑me❑❑❑❑❑❑❑❑D
❑❑[b im it o [bd tee© ❑© ❑❑d T' ❑EffE[a ❑lhj 10 ❑❑[b ❑ee ❑ rede FH❑❑[6d 10 ❑M❑me Lill Ere ❑filed
m 1111fl16 11111[b [Ire ❑m
11-3

❑© ❑ ❑d❑y ❑e❑erd ❑o[formny ❑❑dym ❑❑❑ ®[ermodd ❑erm17d
11110 ■ I[: 111 ■ri ■. ■111■111 Ere[] 1111 ■. ■ . ■. ■G - 111 ■ 111. [. ■- 111 111 ■■ 1111■ ■5 [IFFer 111 111
1111 ■• 111■ EIM IeFTI 111■11 1 Elm E . ■■ 111. 111 - C [TI ■■ ■■. EIM leFTIFFI]E]F]2[ElmHro[IFIIE]dEllmeFOr
111 m111■■ ■ • b ■[i - [S■ 111■ ■ ■■■■. lelld 111 ■111 ■ ■ ■ ■■. ■ ■ ■ ■ - ■ ■. -1111 ■C' • Ey 11SE111 ■■
• t• ■- ■ - 1111 t• 1111 111 ■.. m ■ C0 1119 federEl FIFIFTIS for■ 1[: 111 Fbll111T111TFFFFMe ■ • 111 ■ ■ • 111■
De[1E1r1r-heFTbf EF1ETDF1meF1M ■ ■■ IIS MF1DEE1E1E1E1F1FdoE1Ad FInElIDE111171171EY ■111■. ■ . ■ III 111-
■. 111 ■■. 111■ ■• 111111ri■111r- ■••' II1■■■■■11I- 11111 1111■11111][O-■1r:■ 1111■■■
❑De ❑o❑Er Mo❑❑❑❑LIE] LIS e❑EI❑❑®❑ [ie❑❑❑❑❑D imd❑de❑dl of ❑❑m ❑❑d Ed❑e[Om❑e [:0❑❑110m
11fldeFu❑❑1ed ❑❑ ❑❑IDlime❑❑for dl o-Qerllfl 1:01111111111M ❑o❑e[iqr❑a®r 10 m❑❑❑y 1111211111111❑❑m
❑Dd Ed ❑e mm ❑e 1:011111011 ❑ ere de Fu❑❑[ed 1111❑o ❑❑❑ID❑rne ❑[for Elle 1 ❑❑❑ ❑- ❑o lio [b ❑e FrM❑d ild
of ❑1111❑ ❑❑rte Her m 11®❑ Mar [M 1111 ❑ re11:1 1111 ❑ ❑m aid Ed ❑e [bm De ❑b ❑❑1ta ❑ [Ire ❑Erre ❑ fir
de nm❑❑[ed 1111 ❑ m ❑111[e 1111❑❑e ❑re ❑ for He 11111❑ o ❑b De Fm❑d iird ❑ ❑ ❑irii de Fu❑❑®❑❑ ml id ❑❑141
2 ❑2 ❑ I e ❑❑©e ❑ Ddd ® ❑d [Lr ❑ fir of ❑o [e ❑M ❑© ❑❑d H' Th ❑❑❑R[
3.0 GENERAL CONFORMITY BACKGROUND
❑De 1 n ❑le❑❑ ii in ❑mui❑❑❑❑melid me❑in ill][] Ede He 11o❑FF11611of ❑eDer El [v❑form[yEll] ❑FF H11
®[e❑ded 10 e❑❑Ere ®❑❑federd ❑❑IO❑❑ DD❑form b ❑ Do1111®❑me❑1lor m❑®[e❑❑❑[Ja ❑e❑®S®❑
❑❑e ❑e❑erd ❑oDformEy ❑de ® Cbditd ® ❑❑ ❑F❑ ❑1 ❑S❑❑❑o-❑❑ []Ed ❑❑ ❑F❑ ❑3❑S❑❑❑o-❑❑❑
Determining Conformity of General Federal Actions to State or Federal Implementation Plans
®e❑erd ❑olformily ❑deFm ❑❑DE❑® De❑erd CbDform[y rdem❑odfled ® ❑❑❑❑ ❑me 111❑
S❑❑m❑❑[er 2D Se❑M❑ 1 ❑❑❑❑em[f7ed o❑ FeE]❑❑y 1 ❑2❑1 ❑❑ Derefore❑ ffle federd ❑e❑erd
❑o❑form❑y F1 Ile ®®e ody ❑❑dMde re❑d❑®❑❑
❑De ❑e❑erd ❑o[formoy ❑de re❑d❑[e❑ ❑© Doll❑®❑❑em®❑❑ ❑❑3h❑L ed ❑❑D ❑❑[b❑❑ 711TIo-e
federdly f❑❑ded❑I❑=a❑❑ed❑❑erm❑l�d❑or ❑❑❑oEbd❑❑Dd e❑❑fie❑ em❑IId❑❑ do ❑o❑❑d❑erCIBly
m ❑❑m ❑ ❑o ❑❑M7111ine [][]or m ❑®[e 1111❑Ce 1-e ❑E] ❑-o ❑-e m Cb ❑ ❑-d ❑MH®®❑ or m ❑®11TI®1=1 ®e
❑❑❑❑S❑ 1111 mor[M[Je❑erd [v❑FormHy❑f] ❑❑ IME]e❑refer❑ 10 Be oo[Aam 10 eDJ❑❑[e d❑❑m
11roaonm❑Dd ❑o[e❑II] [b de[erm❑]e ❑❑d demo❑❑T❑[e 1111❑❑Uey m❑ffy Ele re❑❑1rieme❑[10of He
❑le❑❑ ❑© ❑m❑❑d ❑❑d[Mde Ste❑ aider De❑erd [O❑formly❑em®❑❑ ❑❑FhFH[ed ❑11D He
❑b ❑®❑❑z ❑ ❑Dd o Der❑110 ❑ of He 111111 m ❑m❑e e ❑E ❑❑Ced for ❑❑d ❑D❑14❑
■ ■- ■ • ■- 1111 C� • - C• 111' ■• ■ • Ir! • ■ ■ • ■• t- • ■■Ri ■ IIIt• ■' ■ 111 • ■C• 1111■ 1111■ 111■■IIID 1111•
• - C' 111■Iri 1111 ■ 1111 111■■IIIIL� III 1111 1111■' 1111 ' 1111 • ■ ■-111- ■ ■ • ■• ■- • ■■Iri ■ 111 1111■C' 1111 Cr 111-

❑© ❑ ❑ Ey ❑e❑erd ❑oiformny ❑❑dym ❑❑❑ ®Carmodd ❑erm17d
❑e❑erd ❑oEformEy ❑de❑ Da®❑ ❑ ❑e❑erd CbCformQy ❑❑dam❑" ❑meCl-ne❑CID❑© em®❑Fi
❑re e EFI ❑Fibd or] Fill Fi❑Fi❑d CM MFT -1e Fid a ye a Fi❑F1= m M]e em MO ❑❑ ❑❑ b 7MAd ❑ ® CIDe a o A m
eCbed Me ❑❑d®❑Wy remold❑for FiorCID ❑ Iol®❑ ❑❑der CIDe ❑e❑erd ❑oCformQy ❑de❑❑
❑e❑erd ❑oEformTy DeCerm®❑M❑ Dodd ❑e re❑❑❑red for CIDe ❑ro[6FTT m CIDe em®Fill IFTOMbd
❑® CIDe ❑robmae lem CID❑❑ He ❑❑d®❑" EETemoldmCIDe a-o[omCID mCd Co ❑o❑form b CIDe
[]or[[[] 1111o1lL1111 Ste❑
4.0 GENERAL CONFORMITY APPLICABILITY ASSESSMENT
❑ HL0❑❑❑ Elle ❑© ❑11d4 ❑❑FO❑]tne❑❑for II[e 1111❑ IlfldDded dl ❑-Cbr[H] ❑oil❑[111❑❑D❑em❑Cb ❑❑m
❑Dd Ed ❑e Cbm ❑e Cb ❑❑Cb ❑ [Ire ❑are ❑Cty d e ❑ID❑❑bd 1]11 ❑ m ❑®b 11❑11Cb are[] for CIDe 11111❑ ❑- ❑D 1]r
o Cb ❑e Fm❑d a d ❑ ❑ 11e ❑erd Cb Cform CCS 11❑d ❑D❑14 ❑❑I-0 ❑ane 1111®o dy re ❑❑©ed for Elle o Cb ❑e
ae❑a1br❑1111[]1111d 1111❑❑❑❑e ❑❑CI❑D❑" ❑❑FA❑11ne11m❑❑Cblid ❑❑ed for ❑DllllCIDe Cb❑®❑®❑
1111❑Cb ❑❑d o❑er11CCo❑d 111111Cb of Eno ❑❑❑ Co deCormBe m De COCm ❑❑E] or 1][] 11 em®11❑from
emer ❑❑❑Cb of Do livom❑odd e❑ oed EHe ❑❑❑❑d de mCmCrn® le❑ol❑ ❑je❑fbd Cm ❑❑ ❑F❑
❑3 d ❑3 iii❑il CID1 ❑11 EDy of e mer ❑011 ❑IIII❑1111
SO❑rCb❑e❑EI❑❑Cod for Cb❑form❑y m❑ ❑e dFi❑❑fbd ®Co CIDo ❑e❑erd q❑e❑of em®❑ Cba'Cbm
❑oa-o❑d Cba'Cb❑ CfnomCb❑®❑®❑ e❑❑Ume❑CIDIoDDmo❑U0m❑❑d oaoDd Cb❑rCb❑ bao❑d ❑a-❑
❑Dd Tri Em7F-Fd❑❑f❑Clor❑for Cb CID Cbao❑d ❑Fid oC]-o❑d e❑❑ane❑Fi❑ere deCblo❑ed Fi7mFi
❑SE❑❑®M❑ ❑ES2❑1 ❑❑ model CIDSE❑❑C'2Ell ❑CIDM❑ ❑ES2❑1 ❑❑ C]-oEde❑ems Elf ❑❑br❑for ❑❑ ❑
❑❑I]❑❑Mil]❑❑M2®❑S❑2❑❑❑❑❑❑❑d C]-ee❑Cb❑Cb ❑❑Cb❑ ® ErEmEl Fier Cb❑❑le mlli� Cd❑Cb11ed for
ETt1bFi11 Cb❑[Fle Cy❑emCb❑❑le model yea-m❑Dd TE]Cbl Meed[T]
❑reame❑f`F ®❑❑CID for CIDe M❑ ❑ES2❑1 Fill model ❑ere o❑FFI]Ued from ❑❑DE❑ ❑ ❑❑® F7form❑-o❑
®d❑ded lo❑ I meCoorolo❑M ®❑❑=2❑1 ❑ Cb❑❑le Cy❑e clUMME DEEIDEd 2❑1 Fi ®me❑b❑ ❑❑d
M❑®b❑❑❑Cb IWE ]-oC]-C]n d❑CID for Ed❑eCbm❑e ❑o❑❑Cy❑ FIE] Cb d❑CID for IoM f❑el ❑❑ranebr❑
[]ere ao❑ded❑❑11®11d def11d11F11el d❑CID ❑ere ❑❑od❑ ❑CIDer ❑❑ Ln❑®❑miriid❑dirii❑ Elle Cflule❑❑CID
❑Dd Elie 1111m Der of wn❑ Fier yea -❑a -e deCIDlod ® CIDe len, ®❑❑ Delo ❑❑ ❑De folio ❑[Fill model ye arm
❑❑Cbd o 1 ❑e®Filed ❑Fier❑❑e❑of He model year ❑o❑d❑CCo❑d❑® ❑❑d ❑❑eedm❑ere ❑Cbd Co ❑olein
CIDe Cb❑❑le em®❑f❑❑br❑from CIDe M❑ ❑ES2❑1 ❑11ouni m
❑❑❑FO❑❑er ❑ l ❑211❑❑ model yea Fill❑ mom❑ Fier 11DCr 1111d rad re❑T"d ro❑d CyDe❑
❑❑❑FO❑❑er CV11❑FF911❑❑ model yea ❑❑❑ mom❑ Fier 11DCr ❑Dd rad re❑Ir"d ro❑d Cy❑e❑
❑-❑

❑© ❑ ❑ Ey ❑e❑erd ❑oiformny ❑❑riyFF
❑ ❑ ❑ ®Cermod d ❑erm [Ell]
S®de ❑❑®mor❑❑❑d K❑m ®m❑d❑❑❑d a -❑Cbl FH❑mm72❑FI-I model yea 1111❑ m%❑ ❑er
❑oa- ❑a1 ra-d re®F-ed ro❑d q❑e❑
S®de ❑❑®mor❑❑❑II FFIm WIFIF6 ❑111ar T❑mom❑❑❑ model yea ❑1 ❑ m10❑ ❑er ❑DOr ❑a1
rad re®Eed ro❑d q❑e❑
❑om❑iffi❑®❑ to❑❑ ❑❑d Ir❑❑FF-9❑❑❑ model year ❑❑d ❑❑ m%❑ ❑er ❑o11r for 1 ❑❑ of no Eme
o❑ raid re®wed ro❑d❑❑y❑ 11a1 1111 m%❑ ❑er ❑o11r for 1111❑ of Eue Eme o❑ rad
❑are®med ro❑d❑❑y❑
• • ■ 111■ 111 ■ • 111■■■■ri ■ • 111- ■• ■ ■- ■ • 111■r ■■ ■■C� ■■ ■■Illlli� - ■- ■■ • ■• • ■111■ ■■•
■■■■ ■Ir ■■ ■■-. F�i r. ■■ ■■ ■r: - RHIN ■■ . ■I■1 ■■■ ■m■ - ill F! • l�1111111 INO ■■ ■■ Ion ■Ir ■■ ■ -
■ • ■[i -. ■■ II- ■. ■■ ■■G ■ • 111111 ■■■- ■. 111■
4.1 Construction Phase Air Emissions
❑ o ❑®❑®❑ of Ue Fir] ❑❑❑ ❑FFFFI ❑ ❑❑ e ❑ milled 10 ❑❑Ce ❑ food ®❑of ❑❑a -o ETM ❑[My ❑❑❑ ❑a -e ❑ for
[T[I® ❑❑dyeme❑bd 10 IT1111a ❑❑ao[TM❑ iely ❑❑ ❑eeFM ❑o❑®❑®❑ems❑❑from yeF]r o❑e
❑ere ❑maned b ❑e❑® o❑ m❑❑ay 1 ❑a1 Ero❑eed moo❑❑❑ DeClBm❑er 31 ❑❑ ❑ ❑orm mCb
eFTIM❑Ce❑
■. ■■r■■Ir. ■ ■■■■- ■r� - m■r. ■■ ■■■■■ir_ . m nlln ■■■ In■■uii� ■■■- ■■ - ■■m■ ■. -. ■
F❑el Com❑❑ ❑ ems❑❑from EDe o❑er❑ DE of ❑oao❑d Co❑®❑Mb❑ e❑❑ane❑❑[b®ITII
off ro❑d dar❑ T❑mE11drar rollermCb1r bm❑❑®r❑❑Farm THEW ine=mbrm❑dIdo [Aar m
a•❑derm lo❑derm ❑❑mEJDem fords ❑o❑lor T❑mom ❑m❑d❑ ❑❑❑erm ❑a1 ❑m❑d❑
Cbm ❑❑❑brmo ❑-❑I6
F❑el Cbm❑❑❑Ib❑ em®1111 from Elie o❑er❑®❑ of o11oal Cb❑®❑❑Ib❑ e❑❑❑rne❑❑[bIIIIEIH
❑m❑d 11111 aT❑Cel d ar [IT[] 11 ❑ler Ir❑mom® ❑a1 from De ❑IA
F❑el Cbm❑❑®❑ em®1111 from He o❑er❑®❑ of ❑er[b❑d Ce❑Me❑ b T❑❑mor❑
Cb❑❑TEFTb❑ ❑orlIgr❑ Cb ❑❑d from EDe ❑IJI�
❑ol❑UIO or❑❑❑®Com❑o❑❑d em®❑❑from ❑m❑d❑❑❑®❑o❑er❑1Ib❑❑
❑-❑

❑© ❑ ❑ Ey ❑e❑erd ❑oiformny ❑❑dy❑iii
4.1.1 Construction Phase Nonroad Emissions Calculations
❑ ❑ ❑ ®Cermod d ❑erm [Ell]
❑oao❑d CoaCe❑ ❑FF-o=ed ❑® ❑b❑®❑7b❑ ®d❑de off ro❑d dErn❑ T❑dram rollermCbt
[bm❑11EFbr"F1 m T❑ElbrmeFF-FmCbrm❑dldo❑erma-❑dermlo❑derm❑❑ETTbemfordfff7❑o❑Ter
T❑❑m❑d❑ ❑❑Corm ❑❑d ❑m❑d❑ Cbm❑❑®rm Em®❑ f❑1TOr❑ for ❑oa-oa1 [b❑®❑®❑
e ❑❑ane [TIF] ere M EF71 ❑Cbd ❑7M❑ M ❑ ❑ES2 ❑1 ❑❑❑ ❑❑e ❑❑=❑Cbd a ❑❑❑Tne ❑❑ )Ue ED Ed ❑d ®❑
e ❑❑®e Jar 1111 UO 1111 ❑a1 e [][]He r❑m❑m❑ere [][Iliad o ❑ e ❑❑❑me ❑❑d ❑❑❑ed for De a o A FTM
❑11 1:0Elm ❑d e[I❑❑me❑❑❑1H ❑e die[bl-f©ed ❑❑d El of Elle [b❑®❑E110❑ ❑1111 ❑EEI]ned b 1111113 El 11[0
d❑rin]❑ Mea1[Ir ye lir 2❑1 ❑❑
M❑ ❑ES2❑11111❑1111r❑❑for ❑ ode EO IT ILI] m❑❑ay ❑❑d ❑ ❑ lle ❑off mi My ® o❑ain Elinor ❑a1
mnmer em® [If ❑❑Or❑ [111 a ar❑ ❑er ❑or[b❑o❑er-❑oa IIII[[]❑-a EL ❑o❑d f❑❑or❑for e❑m ❑ie Do of
e❑❑ane❑❑❑ere d[b o❑®IIDed from M❑ ❑ES2111 ❑❑❑ ❑❑e ❑ormm[b em®❑f❑❑br ❑epee❑ De
❑llfl[or 11111 mrmer ❑oa❑❑❑❑❑[bd 1111❑[b❑[brm❑Ib eELIM❑[o❑❑d❑LI❑I[b❑❑ten❑®❑❑for Elle
m b❑❑ ❑oaoal [b❑®❑®❑ e❑❑Imre❑❑ae o❑[Wed IM ❑❑de ❑-1 ❑
Table A-1. Calculation Assumptions for Construction Phase Nonroad Sources
Emissions,Methodology
Grou.. :; �—
Equipment hp rating based on specific vehicles quoted from potential
Nonroad All
Rating
grading contractor, when available. When unavailable, hp based off
Construction
(h p)
Table 2-04 of EPA -21A-2001 documentation.
Equipment number based on quote from potential grading
Nonroad
All
Number
contractor. Equipment for asphalt paving based on subjective
Construction
estimation of typical asphalt operation.
Equipment type was matched to associated NONROAD2008a SCC
Nonroad
Hours
code. Typical yearly hours of operation for the SCC vehicle was
All
Construction
per Day
divided by 52 weeks per year and 5 days per week to achieve
estimated operation in hours per day.
Nonroad
Days per
All equipment estimated to be in operation 5 days per week for 52
All
Construction
Year
weeks.
Average engine life, in hours, was estimated from PSR Table 1, based
on engine size, in hp. Engine life was divided by typical hours of
Nonroad
operation per year, based on NONROAD2008a SCCs, to define engine
Construction All
Tier
life in years. Engine life in years was divided by 2 to determine the
average age of the equipment. Estimated age was compared to
40 CFR 89 to assign Tier.
❑-❑

❑© ❑ ❑d❑y ❑e❑erd ❑oEformny ❑❑dy❑iii ❑❑❑ ®Cermodd ❑ermIITd
4.1.2 Construction Phase Onroad Emissions Calculations
❑ Elo❑d Cb1rC]31l1TFh MCed ❑m Cb11®❑®❑ ®d❑de oCro❑d T111b1 for Cb❑®❑C>JO❑ EeEMe11 Ce[IT]ffl]
❑m❑C] ❑11C7d Cr❑Cbl d C7n ❑ Ca❑ ❑ ❑Cer TE EI❑d em C]oyee Cbmm ❑Cer Cb ❑le m ❑r❑Cbl for Mle
❑m❑C]❑dElm ❑ T11CIID11M ❑e from ❑IoCTI 11m❑d FIE] ❑❑❑Cd ®e Iro[dmC>Cb11❑11Ili, T❑Cbl for ®e Cr❑Cbl
dC] E Ca❑CID 1111 ❑e from ❑ tom ❑❑Crry 10 CDe CroComC>Ib❑ ❑❑e ❑❑ler Ca❑m 11m ❑e ❑Cbd 10 []Eller
ro❑d❑❑y❑ ❑❑d Obr❑❑e ❑h)[] b m®mo>ig f❑❑miq d❑mdCrixi Cb❑®❑Mil❑❑ Ems❑❑f❑Cler❑for
oao❑d e❑❑IIHne11❑❑ere ❑❑Cbd o❑ [[Je ❑❑er❑❑ed rammer ❑❑d ❑I[IlCer em®❑f❑Clbr❑for e❑m
Cb❑M]e q❑e❑ Emdoyee Cb❑Me❑ []ere ❑EEE]med b ❑e 111111111111 EEI❑bf 111IFT-0❑❑er m ❑ ❑❑d ❑=❑
Iff] ❑❑d Cb❑ClT❑®❑ [b11111e❑ []ere ❑mimed b ❑e CmCle ❑❑1flmoro❑❑El Iff] Em®11
f❑CTbr❑ []ere o-oCb❑ do❑❑ ❑y 1011Ae q❑e❑Eo❑Cb❑❑model ye[I❑❑❑d Cb❑lille meed❑ For 1111111]
❑❑Elymlbmdoyee E:O❑Ele meed❑of ❑❑mlle❑❑er JoHr ❑❑d E011ET❑CU011 lfl❑mmeed❑of 1 ❑mom❑
❑er ❑oo []ere Med b Cb❑CbrmCffiely refle1b em®❑m ❑ddb[II EEI EIA ❑Eb11 ❑ten❑®❑❑
for Elle Cb❑®❑®a❑❑❑Cb oao❑d Cba Co❑ ❑e o❑"d IIU ❑❑de 11-211
Table A-2. Calculation Assumptions for Construction Phase Onroad Sources
Asphalt and
Onroad Gravel Trips per
Construction Trucks Day
Onroad
Construction
T Onroad I
Construction
Employee Trips per
Vehicles Day
Water Trips per
Truck Day
Total volume of material (i.e., asphalt or gravel) estimated for the site
was divided by volume per truck (324 cu ft), based on typical dump
truck, to estimate total truckloads. The total number of truckloads
was divided by 60 days of paving operation, assuming 2 round trips
per truck per day, to estimate equipment count. Equipment count
was multiplied by 4 one-way trips to achieve trips per day.
250 workers each commuting a single round-trip per day to site,
5 days per week for 52 weeks.
Assumes a single trip per day, 5 days per week for 52 weeks.
Onroad
Construction
All
Trips per
Year
Trips per day were multiplied by 52 weeks per year and 5 days per
week to achieve trips per year.
and
Known asphalt manufacturer is located 5 miles from site. Similarly,
OnroaAsphalt
Gravel
Trip
known gravel quarry is 5 miles from site. Assumes each one-way trip
Construction
Trucks
Length
is 5 miles.
Estimated that 80% of staff reside within Nash and Edgecombe
counties, commuting an average of 10 miles to site. The remaining
Onroad
Employee
Tri p
20% of employees reside outside of Nash and Edgecombe counties,
Construction
Vehicles
es
Length
commuting an average of 20 miles to the site. The average trip
length was calculated as: trip length=(0.8*10)+(0.2*20).
Onroad
Water
Trip
5 mile estimation for water truck onroad dust suppression near site.
Construction
Truck
Length
■ ■

❑© ❑ ❑ Ey ❑e❑erd ❑oiformny ❑❑dye ❑❑❑ ®Cermodd ❑erm17d
4.1.2 Asphalt Paving Emissions Calculations
❑❑ ❑ emo1TT6❑11❑dl reFl]❑from ❑m❑d❑❑❑C17❑ of ❑ ❑ori❑ of U9 CermIT11171❑ ❑III] em®[] form
❑m❑dm❑FF❑ ❑ere MFEIJed ❑❑Ced o❑ worm❑rro❑ Fb❑®o1]ed ®De Resignation Demonstration
and Maintenance Plan for the Rocky Mount, North Carolina 8 -Hour Ozone Nonattainment Area
EJLlorllll ❑aoll[I]❑ De❑ailrne❑❑of E❑❑rroEne❑❑❑❑d ❑❑fid ❑eCba-FbmD❑ of ❑© ❑❑dQy❑
m❑e 1 ❑❑2❑❑❑❑❑❑d Ellie []or[[[] ❑a-ol[[fl❑ De❑a ire❑❑of ❑r❑❑mor®®❑ for ❑m❑d❑❑❑e®1111
EL❑dIIID®❑ ❑❑[e❑❑❑d Ile IIELfor E❑1Bi❑®❑ ❑a-❑oFb❑❑❑dem 1111❑ Fb❑FbrmE1119 eEEM [Ile ❑E[le
Fbm❑d lid ®❑Irne❑❑F❑❑brfor Hamer Ile []Der ❑Cod 1E1 ❑❑❑e❑d®❑[2 of ®e ❑o❑❑jr Mo❑❑❑❑Fb❑e
M❑mile❑❑❑Fb []I 1][] ❑❑❑ ❑Fbd ❑❑ ❑ ❑ormmFb e❑1M[Ile of 1111 ❑ emW]h❑m ❑ddlllo❑ l ❑ l❑d❑lo❑
❑❑ten [TIO [][]for Lb 11®11®❑- ❑❑❑Fb ❑m❑d ❑❑❑❑ID❑ [Ire o ❑4ned ILI] ❑ ❑de ❑-3 ❑
Table A-3. Calculation Assumptions for Construction Phase Asphalt Paving
Jmm
Asphalt All Emission VOC emission factor for emulsified asphalt from:
Factor http://digital.ncdcr.gov/cdm/ref/collection/p249901coII22/id/650992
Asphalt All Seasonal Seasonal factor to account for majority of paving in spring/summer:
Factor http://digital.ncdcr.gov/cdm/ref/collection/p249901coll22/id/650992
4.2 Operational Phase Air Emissions
❑©emlllF-b❑❑from o❑er❑[b❑of He ❑❑ III] 1l o=r alrhl]rN from Ir❑❑br Ir❑lICr❑mo❑ E] ❑a❑D 10
❑❑d from Elle Form ®d ❑❑d from em doyee Fb ❑Nem ❑dd [lb ❑d em ®❑❑ ❑ M E11:0 o ❑❑a' from
Fdll[II❑ IoEOmome❑ ❑❑d from ❑o❑ller ®❑❑m ❑ems❑ ❑Fed ❑❑E0e ❑Ib❑ IVIIIJIThEl ❑❑inlay aOF$m
e❑❑erne❑❑1111❑❑❑11 ❑e❑er❑F6 ❑© Holl❑®❑ em®1111 Fbmfor❑❑e❑FIM❑ ❑YE[6mmemer❑e❑gr
❑e❑er❑[Orin❑11 ❑e [IJI❑IFIled o❑-❑I61lem111L16❑11from ElUeFb ❑ba•❑011 []ere ❑0❑e❑1M❑F6d❑ ❑❑eFb
❑ba [b❑ ❑odd Be FbFbred ❑❑der re❑❑©eme❑ for ❑ZD®❑ay Fba FbmE[larefore❑em®❑❑from
EllieFb [ba•[b❑❑odd ❑o❑❑e I[Id❑ded IF] ❑ ❑e❑erd Fb❑Formlly ❑❑d❑D❑" ❑❑ AEEne❑1111
❑ Her❑®❑d ems❑❑ ❑❑❑ane IIII❑❑dl e❑❑IIDne❑m 11 ❑e o❑er❑led ❑m1e ❑I0 1 ❑ Hoa ❑ Her d❑y for
312 d❑y❑ Her yea❑
❑-❑

❑© ❑ ❑ Ey ❑e❑erd ❑oiformny ❑❑dyFF
❑ ❑ ❑ ®Cermod d ❑erm [Ell]
■ ■- ■�r. ■■ ■■■■- ■r� - m■r. ■■ ■■■■■ir:. m mm ■■■ m■■uu�! ■■■ ■m m■ ■. -. ■
F❑el Cbm❑❑LE011em®❑❑from Elie o❑er[1®❑of ®❑M® W❑❑[fer Cb❑ainer❑ o ❑❑d from
®e Corm ®d
F❑el Com❑❑®❑em®❑❑from Mle o❑er❑ffb❑of ❑erCo❑d Ce❑Ae❑Cb T❑❑❑Cor❑❑❑❑ ❑I]TfF
Cb ❑❑d from T1e Arm T111
F❑el Ebm DEEM 11 em®❑❑from He o❑er❑®❑of IoCbmoDITO e❑❑❑]e❑❑❑fffle Cbrm❑ll
F❑el Cbm❑❑❑Ib❑em®❑❑from ®e o❑er❑®❑of ❑o❑1br W❑❑z7❑C-lad ❑❑®e Corm®d❑
4.2.1 Operational Phase Nonroad Emissions Calculations
❑oao❑d Cbo Ci3❑ ❑❑-hmied ❑m o❑er❑®❑ [Ire I1rh1.0d 10 Cdl1F1❑ IoCbmoFT1Am❑oU1l9r T❑mm❑❑d
eleEfiHIP11111❑Cry o-11❑eFFU11E1]e 1111❑ ❑M ❑e 111110m❑C6d ❑❑d ❑oma ower ❑000❑d e❑❑❑me❑❑1y❑FFFFl
of oaler [F]4rmodd 16rm1F1dm ❑❑❑e❑❑ m❑❑❑rY❑He 1111❑ Illeme❑ed ® ❑'OC$m3❑111Cr❑e❑IUe-
❑11d I000mO1Ee11 ❑er d❑y❑❑IIID e❑m IoC0moM3 111IFFF11 ❑❑ ❑❑✓r❑❑e of 11110 ® wee e❑❑Mem
❑I111o❑❑❑11119-11❑d IoCvmo❑Ib❑o❑er❑CE� ®❑ ❑U❑-❑o❑er grde ❑❑110 [U] ®❑❑❑TFFAmTFFF6❑❑e❑ Maeil
❑❑10 o❑ -❑FA ❑ere 1111C13d o❑ ❑Io❑-❑o❑er Idle Eylle of 211❑ Cr❑Ce ❑0rE:0❑011er iii❑❑iiiiE❑me❑❑Me
®❑❑M7M❑Cbd Cb Idle for El FOM of3❑m❑7❑Cb❑❑❑U) ®®ef❑❑fly❑❑❑e 1111❑Ty o-❑❑e❑❑m ❑eele❑T®
❑❑d ❑ d7 ❑D Cre M ❑❑7 ❑❑y em FFF6 ❑m ❑dd ❑b ❑d M M ❑M ❑ ❑❑ TIm ❑lIb ❑❑ for He o ❑er ❑110 ❑- ❑❑❑Ce
❑oo-o❑d CoCrCe❑ [Ire o❑TTried IT11 ❑❑de E- FIE]
Table A-4. Calculation Assumptions for Operational Phase Nonroad Sources
❑-1 ❑
Vehicle
-
lterr�
GroupEmissions
.
MMMOM
6 gantry cranes were estimated to be used at the Rocky Mount
Nonroad
Gantry
facility based on a comparison to the similar CSX intermodal facility
Number
Operation
Cranes
in Ohio. The gantry cranes will be electric and will not generate air
emissions.
Facility operations will be automated, and therefore no nonroad
Nonroad
Hostler
operation equipment is expected. Due to their multipurpose use,
Number
Operation
Trucks
5 hostler trucks were assigned onsite as a conservative, subjective
estimate.
All emissions factors based on 2020 Calendar Year for Large Line -
Nonroad
Locomotives
Emission
haul locomotives, per:
Operation
Factors
nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=PI00500B.TXT
Nonroad
Engines
Estimated average of 2.5 engines per train based on personal
Operation
Locomotives
per Train
communication.
Nonroad
Trains
Locomotives
35 trains per day based on CSX estimate for full capacity.
Operation
per Day
Nonroad
Engine
Estimated 0.5 hours of on-site engine idle time at 250 brake
Operation
Locomotives
bhp -hr
horsepower.
❑-1 ❑

❑© ❑ ❑ iTy ❑e❑erd ❑oiformny ❑❑dye
4.2.2 Operational Phase Onroad Emissions Calculations
❑ ❑ ❑ ®Cermod d ❑erm [Ell]
❑ ao❑d Cba ❑e❑ ❑FTOFFCad F1 TM o❑er❑®❑ ®d❑de T❑Dbr-T❑lor TCffTi ❑❑d emdoyee Cbmm❑Cor
[b❑FFleIT] For o❑er❑lfb❑memFTTri❑❑ ❑ane ❑ dr❑y❑❑e of 1 ❑❑ T❑❑br lfl❑%r lfl❑= ❑er d❑y
2111 ❑❑ ®o -e ❑7T❑ b 2 ❑❑ T❑FFn Der d Cly Cly 2 ❑2 ❑❑fffle yea- a]e ❑o Cljy Mo ❑❑❑ a -e ❑ Cb ❑Cb ❑ F1911111
deFH❑❑Ad 1111 ❑ m❑liflC0❑❑❑10 ae❑11 Emla❑❑f❑CIor❑for oao❑d e❑❑❑me❑❑❑ere ❑ ul3d o❑ [[[]e
❑[Aer❑❑ed mnmer ❑❑d ❑Cor em®❑f❑CIor❑for a❑m EO❑II]e Cy❑e❑ Emdoyee 1b111[de❑ []ere
❑EUMed b ❑e 111111111111 HI®of 111IFT-011❑er m❑ ❑❑d 11m-ui 111❑❑d o❑er11®111 W❑FFU ❑ere
11EE11med b ❑e Cbm111111®❑lo❑11-❑❑d Irli EmFF16❑f❑CI0r11❑ere aolia❑do❑LiDy Cb❑Ele [y❑e❑
Cb❑Cb❑amodel yea❑❑I❑d 1:01]Ae meed❑ For 11111U] 11❑dyElluemdoyee Cb❑❑le Deed❑of ❑11 milig11
❑er 1:011r []ere ❑Cbd b C011CbrmC11lqly reflemmeCb em®❑m ❑ ❑er❑[D❑C] [P❑CID []ere 110EItned
® Ifl❑Cbl ❑❑111 m 110 11 ❑er Cb Cr for 1 ❑ ❑erCb❑❑of Elle EMe 11❑d 1111 m 110 11 ❑er ❑o a- for He rem11HIF1❑
1111 ❑erg❑❑of Ele tee❑ ❑ddiib❑d EdEEI❑ED❑ ❑ten❑®❑❑ for He o❑er❑®a❑❑11Cb oa-o❑d
m17Cb11 [Ire o❑CWed H ❑❑Cle ❑-1111
Table A-5. Calculation Assumptions for Operational Phase Onroad Sources
Group Type ft
Onroad Employee Trips per
Operation Vehicles Day
Onroad Tractor Trips per
Operation Trailers Day
150 employees onsite during operation phase. Each employee
expected to make a single -round trip per day.
The site is expected to have daily drayage of 170 trucks in 2018,
increasing to 397 by 2035. Linearly interpolated to determine
estimated drayage of 290 in year 2027. Drayage multiplied by two to
account for trucks travelling both to and from the site.
Onroad All Trips per
Operation Year
Trips per day multiplied by 6 days of operation per week for
52 weeks per year.
Estimated that 80% of staff reside within Nash and Edgecombe
Onroad Employee Tri p
counties, commuting an average of 10 miles to site. The remaining
Operation Vehicles Length
20% of employees reside outside of Nash and Edgecombe counties,
commuting an average of 20 miles to the site. The average trip
length was calculated as: trip length=(0.8*10)+(0.2*20).
The CCX site is located approximately 6.1 miles from the onramp to
Interstate 95 (major north/south transit) and 8.4 miles from the
onramp to Interstate 64 (major east/west transit). Average travel
Onroad Tractor Trip
distance on local roads = 7 miles. The highway travel distance from
Operation Trailers Length
the onramp to the border of Nash or Edgecombe county was
measured via Google Earth to determine the length of travel within
Rocky Mount Maintenance area. The average of the distances in the
four directions (north, south, east, west) = 19 miles.

❑© ❑ ❑ Ey ❑e❑erd ❑oiformny ❑❑dy❑ID
4.4 Emissions Results
❑ ❑ ❑ ®Cermod d ❑erm [Ell]
■■■ - ■ ■ ■ ■■. ■ ■ ■■ ■ 11[- 111- ■■ ■■ ■C • ■ . r ■■ ■. ■■r■■1[: ■ ■■. . ■- ■1[: ■■ - 111■[i ■■
Cbm❑ 1 ed 10 m]e ❑e❑erd ❑oEformFy de minimis em®❑ leCbl❑ for T1e ❑O@m ore❑❑ ❑❑e
111■G ■■ III■ ■• - ■ • 111- ■• ■■G■■R: ■ ■- ■ - ■111 Moor • ■■• ■- ■ ■- ■6 ■ • 111- C 111 ■• ■■li■■1[: ■
111■Ci ■■ III ■■■ - ■ ■ ■■• ■ ■ 111■■■• 111 ■ ■ ■ ■■• ■ ■ ■ ■ - ■ - ■- • ■ 111- 1111111:11111159 ■ • ILS • -
minimis em®❑ IeCelm ❑❑erefore❑ ie iiroiemdoe❑ ❑ 11re❑❑©e ❑ formd ❑e❑erd [bEform4
• - - 111■1[i ■ ■■• ■ • ■ •- ■■ ■111 ■• ■III■lilll■■■■ri ■■■ ILS ■■■■ • - III■ri ■■ • ■• ■■�■■1[i ■■
Table A-6. Comparison of Construction Emissions to Conformity Applicability Levels
■ -■r■ . 111- 0111 .■- ■1[:•■ - III■ri■■ 111 ■■■- ■ ■ ■■.■■ 111■■■. 111 ■■. ■■. ■■■ ■ - ■-
❑elo❑ He ❑e❑erd EbLform4 de minimis em®❑ IeCblm ❑❑erefore❑ne ❑o[6mdoe❑ ❑Dore❑❑©e
❑ formd ❑e ❑er d Cb Eform Qy de Corm IM❑1to ❑ ❑❑d ❑odd re EEI ❑® ❑o m i1miu © ❑❑d Qy iM ❑❑mFor
emm®❑❑from o❑er111t0❑of He ®COrmodd 16rmT11d11
Table A-7. Comparison of Operation Emissions to Conformity Applicability Levels
Pollutant
de minimis
Emissions During
Emissions
Pollutant
Emissions (tpy)
Construction Phase (tpy)
Conforming?
1111 a
1
❑❑1111
❑e ❑
1111 ❑
11111
11111
❑e ❑
■ -■r■ . 111- 0111 .■- ■1[:•■ - III■ri■■ 111 ■■■- ■ ■ ■■.■■ 111■■■. 111 ■■. ■■. ■■■ ■ - ■-
❑elo❑ He ❑e❑erd EbLform4 de minimis em®❑ IeCblm ❑❑erefore❑ne ❑o[6mdoe❑ ❑Dore❑❑©e
❑ formd ❑e ❑er d Cb Eform Qy de Corm IM❑1to ❑ ❑❑d ❑odd re EEI ❑® ❑o m i1miu © ❑❑d Qy iM ❑❑mFor
emm®❑❑from o❑er111t0❑of He ®COrmodd 16rmT11d11
Table A-7. Comparison of Operation Emissions to Conformity Applicability Levels
Pollutant
de minimis
Emissions During Emissions
Emissions (tpy)
Operation Phase (tpy) Conforming?
❑ ❑ a
1 ❑❑
❑1111 ❑e ❑
[IF] ❑
1 ❑❑
❑® ❑e ❑
5.0 CONCLUSION
❑dEElCCed ems❑❑for De ❑11ollU1❑ ❑o❑❑emibr ❑ro[6mo-e lem 1111❑❑ Elie ❑e❑erd ❑01formQy
■■■ 111■■111111,73117 ■ .illi I", III
■.111 ■ ■ . ■■. ■ ■ ■ ■ 111■G ■■ ■■ ■■ ■C . III 111111 ■■■ ■III - ■ - ■- ■■
111- •.111 III■■■• • ■- ■1[: ■ • 111- ■■IIID ■■ III11111 ■ • ■. ■-. ■■■• ■■ 111- ■■IIIILL� •.111 III■■■■ ■- - ■
❑-12

❑© ❑ ❑ Ey ❑e❑erd ❑oiformny ❑❑dy❑ID
❑ ❑ ❑ FCarmod d ❑erm Fd
red❑Clad F FM -A' from F" d❑❑mem❑F-F6FI❑ FIre CoFICermFI[bly FIFE FIEd ❑e ❑dFely FO Fla ❑❑
■■•- -■Iris■1[i■■■-■■■■- 111- ■■■■■C. 0��111■G■■■ - -■■111■■111- .-.....-uIII■[i■ -■- ■■
111- ■ • ■■111 ■• ■■■■[: ■■C 111- ■- ■- ■ ■• ■ • IL! ■ • ■111 ■■ ■■• ■ ■ - -B-0=I. ■ • ■ ■ ■■111■■IIIIL�
Fil❑❑❑❑mFI ❑e FF7ed Dy Fe ❑[S❑FIrmy []or[][] of E❑❑Feerm ❑ ❑-Tnmay of emFFd❑FI ❑y
■-■ - ■■ • ■• 111 ■• ■■lF1ffi i ■ 11 111 ■■• • ■- ■1[i 111 111 ■ 111 ■ • ■[i - • III ■■■ - ■ ■ ■ ■■• ■ ■■ - ■■- ■111[- ■
Table A-8. Summary of Emissions from Construction of the Carolina Connector Project
Source Category
Emissions (tpy)
NO,
VOC
❑oao❑d ❑o❑®❑1E0❑
3❑F❑
21311
❑ ❑-o❑d 11o❑®❑FF1611
1111211
2F❑
❑ m❑d 1111 ❑❑ID❑
--
❑F❑
Total Construction
48.85
14.08
Table A-9. Summary of Emissions from Operation of the Carolina Connector Project
Source Category
Emissions (tpy)
NO,
VOC
❑oEro❑d [ Merl]®❑
2211111
1111111
❑ ❑o❑d ❑ ❑er❑❑b❑
131111
3®11
Total Operation
66.00
4.75
❑-13

Appendix O
CSX CCX Intermodal Rail Terminal and Rocky Mount to Bricks Second Mainline Improvements
Edgecombe and Nash Counties, North Carolina
Project No. 643009004
THIS PAGE INTENTIONALLY LEFT BLANK

TF-bFMA-10. Construction Phase - INFFir-❑d S❑-rc❑ E FMF- ❑s
❑oEe❑ ❑o❑d F❑E[Or❑from 1111 ❑-❑ ❑D2❑ --- CC[ I ed of ISI I
EI
I I I F c
rl I II id O II r I LI III VIII
R
THC
H rl I
D P r
L d
THC
NOI I
PMI II I
PMI III I
CO
SO
CO❑❑
E❑❑[[[i[ I D cr III I III
III IP
Ni II I b[r
T I I IP
P_ r D
Y I r
T r
FI ell Ir
_ _ II II r
I II II I II _ rl
_ _III r
I II II I _ rl I
_ _III I II Ir
_ _III III r I
:::1E[0❑fir❑
Off Road Dump Trucks
350
15
5250
6.3
260
4
0.59
0.16
2.52
0.01
0.01
0.15
0.003
536.41
Drum Rollers
131
1
131
2.9
260
3
0.59
0.22
2.63
0.40
0.39
1.51
0.004
536.21
Soil Compactors
253
3
759
1.9
260
2
0.59
0.38
3.82
0.18
0.18
1.26
0.004
535.78
Farm Tractors
500
2
1000
3.3
260
2
0.59
0.20
2.62
0.21
0.21
1.38
0.004
536.28
Excavators (large)
417
4
1668
4.2
260
3
0.59
0.20
2.63
0.26
0.26
1.47
0.004
536.28
Excavators (medium)
161
2
322
4.2
260
3
0.59
0.22
2.63
0.42
0.41
1.53
0.004
536.21
Bulldozers (medium)
166
3
498
3.5
260
2
0.59
0.41
3.91
0.27
0.26
1.46
0.004
535.68
Bulldozers (large)
312
1
312
3.5
260
4
0.59
0.16
2.51
0.01
0.01
0.14
0.003
536.41
Off -Road Water Truck
350
1
350
6.3
260
4
0.59
0.16
2.52
0.01
0.01
0.15
0.003
536.41
Road Graders
173
1
173
3.7
260
3
0.59
0.22
2.63
0.42
0.40
1.53
0.004
536.21
Loaders
180
2
360
2.9
260
2
0.59
0.38
3.82
0.18
0.18
1.26
0.004
535.78
Backhoes
77
5
385
4.4
260
2
0.21
0.98
5.22
0.55
0.54
6.50
0.005
693.26
Forklifts
93
10
930
2.5
260
1
0.59
0.62
5.42
0.75
0.73
3.98
0.004
594.37
Cranes
194
5
970
3.8
260
2
0.43
0.36
4.04
0.14
0.14
0.83
0.004
530.02
Asphalt Pavers
91
5
455
3.2
260
2
0.59
0.45
4.49
0.37
0.36
3.99
0.004
594.90
Asphalt Compactors
8
5
40
1.9
260
1
0.43
0.87
5.36
0.57
0.55
4.53
0.004
587.86
Hostler Trucks (listed as subgroup
96
5
480
4.8
260
3
0.59
0.22
2.63
0.42
0.41
1.53
0.004
1 536.21
❑oEe❑ ❑o❑d F❑E[Or❑from 1111 ❑-❑ ❑D2❑ --- CC[ I ed of ISI I
E❑ [E❑EIIC-
THC
NO❑
PM»PM❑�
CO
SO❑
CO -1-1
E❑❑�❑ D_ cr ❑MM❑
❑bar❑
�C❑
❑bar❑
FMCC
❑bar❑
FMCC
❑bar❑
SCC
❑bar❑
SCC
❑bar❑
SCC
::b0I1r11
=011
Off Road Dump Trucks
1.07
0.87935
17.20
14.111061
0.08
0.06619
0.08
0.06420
1.01
0.83016
0.0177
0.01450
3662.96
3005.46
Drum Rollers
0.04
0.01429
0.45
0.17021
0.07
0.02609
0.07
0.02531
0.26
0.09777
0.0006
0.00023
91.37
34.72
Soil Compactors
0.37
0.08968
3.78
0.91362
0.18
0.04373
0.18
0.04242
1.24
0.29987
0.0036
0.00086
528.94
128.00
Farm Tractors
0.25
0.10850
3.41
1.45637
0.28
0.11833
0.27
0.11478
1.79
0.76461
0.0047
0.00201
697.55
298.20
Excavators (large)
0.43
0.23418
5.70
3.11476
0.57
0.31278
0.56
0.30340
3.19
1.74253
0.0078
0.00428
1163.49
635.27
Excavators (medium)
0.09
0.05062
1.10
0.60163
0.18
0.09575
0.17
0.09288
0.64
0.35007
0.0015
0.00083
224.58
122.62
Bulldozers (medium)
0.27
0.11954
2.54
1.13988
0.18
0.07903
0.17
0.07665
0.95
0.42636
0.0023
0.00105
346.98
155.97
Bulldozers (large)
0.06
0.02835
1.02
0.45805
0.00
0.00186
0.00
0.00180
0.06
0.02568
0.0011
0.00047
217.69
97.85
Off -Road Water Truck
0.07
0.05862
1.15
0.94074
0.01
0.00441
0.01
0.00428
0.07
0.05534
0.0012
0.00097
244.20
200.36
Road Graders
0.05
0.02395
0.59
0.28473
0.09
0.04515
0.09
0.04379
0.34
0.16546
0.0008
0.00039
120.66
58.04
Loaders
0.18
0.06688
1.79
0.68134
0.09
0.03261
0.08
0.03163
0.59
0.22363
0.0017
0.00064
250.88
95.46
Backhoes
0.17
0.09863
0.93
0.52821
0.10
0.05602
0.10
0.05434
1.16
0.65749
0.0008
0.00047
123.57
70.12
Forklifts
0.75
0.24786
6.56
2.17201
0.91
0.30117
0.88
0.29213
4.81
1.59290
0.0048
0.00160
718.99
237.99
Cranes
0.33
0.16551
3.71
1.83706
0.13
0.06345
0.12
0.06155
0.76
0.37586
0.0033
0.00163
487.37
241.25
Asphalt Pavers
0.26
0.10829
2.66
1.09083
0.22
0.08957
0.21
0.08689
2.36
0.96828
0.0024
0.00097
352.08
144.53
Asphalt Compactors
0.03
0.00800
0.20
0.04914
0.02
0.00520
0.02
0.00505
0.17
0.04152
0.0002
0.00004
22.29
5.39
Hostler Trucks (listed as subgroup
0.14
0.08686
1.64
1.03235
0.26
0.16430
0.25
0.15937
0.96
0.60069
0.0023
0.00142
1 334.78
210.41
TOTALS
❑E1110
Com❑
❑❑E1110
CCS❑
❑H❑
CU❑
❑lU❑
❑1111❑
I ❑01:11❑
❑1111❑
❑E111»
I1IIIIII
1 I1I1 ]❑l[[]
1111❑❑-

Tm®A-11❑Construction Phase - O❑r❑❑d M❑bFFmS❑❑rc❑E❑ ®❑❑0❑❑
E❑ m❑m❑ F❑cL1Ir11 ❑❑d O❑❑r❑❑ID❑ L® W
L ❑c ❑❑ID 11
mmm■1■1111■■■1mm■11111
Trm11 PLr
Tri❑ PIT
Tr® L1111❑EII
VOC
NOL
PM1111
PM1111fl
CO
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CO❑❑
V❑❑C0m L11c❑❑ID❑
ROW[] UJ11❑
D❑❑
Y1111r
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MITI FUD
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EIIE[I Fu❑
®m Fu❑
EIIm Full
®ED Fu❑
❑ m❑d ❑d lim 11 WIFM 1IIm1111 m ❑ ❑ ❑ - ❑ o ❑LY M o ❑❑❑
12 ❑
13 ❑
3 ❑®illi
❑
❑m11
❑m❑
❑m11
❑m❑
2111111
❑11111 ❑
11 111111M
❑ m❑d ❑d lim 11 WIFM FM[1-11m11d Ell] 111111 - HOE4 Moll[][]
12 ❑
13 ❑
3 ❑®illi
❑
011]
❑m❑
❑m❑
❑E00
2111111
❑11111 ❑
111111m11
❑ m❑d ❑d an ❑ KILL][] LIId I ❑= 111111 - 110 ❑❑Y Moll[][]
12 ❑
1 L2 ❑❑
313 m1 ❑
❑
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Material
Application Rate or Unit Weight
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Engine Description
VMT (day) per
vehicle
Number
Vehicles
Table A-14a. Constuction Phase - PM10 Unpaved Road Emissions
Emission Factors and Operating Limits
AP -42 Emission Factor Parameters (Section 13.2.1)
Operating Silt Content Vehicle Weight
Hours Per Day k (Ib/VMT) N a b (tons)
Emission Factor
(lb/VMT)
Emissions Control
Efficiency (%)
Uncontrolled
Fraction
Emission Rate
(tons/year)
Off Road Dump Trucks
32
15
473
Emission Factors and Operating Limits
0.15
8.5
0.9
0.45
34.7
0.33
70
0.30
8.6
Drum Rollers
AP-42 Emission Factor Parameters (Section 13.2.1)
1
15
2.9
0.15
8.5
VMT (day) per
Number
Total VMT
Operating
Silt Content
Vehicle Weight
Emission Factor
Emissions Control
Uncontrolled
Emission Rate
Engine Description
vehicle
Vehicles
(day)
Hours Per Day
k (Ib/VMT) N a b
(tons)
(lb/VMT)
Efficiency (%)
Fraction
(tons/year)
Off Road Dump Trucks
32
15
473
6.3
1.5 8.5 0.9 0.45
34.7
3.31
70
0.30
85.8
Drum Rollers
15
1
15
2.9
1.5 8.5 0.9 0.45
11.5
2.01
70
0.30
1.6
Soil Compactors
9
3
28
1.9
1.5 8.5 0.9 0.45
20.0
2.58
70
0.30
4.0
Farm Tractors
16
2
33
3.3
1.5 8.5 0.9 0.45
11.4
2.00
70
0.30
3.6
Excavators (large)
1
4
4
4.2
1.5 8.5 0.9 0.45
58.8
4.19
70
0.30
1.0
Excavators (medium)
1
2
2
4.2
1.5 8.5 0.9 0.45
21.4
2.66
70
0.30
0.3
Bulldozers (medium)
6
3
18
3.5
1.5 8.5 0.9 0.45
10.2
1.91
70
0.30
1.9
Bulldozers (large)
6
1
6
3.5
1.5 8.5 0.9 0.45
35.3
3.33
70
0.30
1.1
Off -Road Water Truck
47
1
47
6.3
1.5 8.5 0.9 0.45
35.0
3.32
70
0.30
8.6
Road Graders
27
1
27
3.7
1.5 8.5 0.9 0.45
16.0
2.34
70
0.30
3.4
Loaders
15
2
29
2.9
1.5 8.5 0.9 0.45
16.6
2.37
70
0.30
3.8
Backhoes
22
5
109
4.4
1.5 8.5 0.9 0.45
7.0
1.61
70
0.30
9.6
Forklifts
13
10
127
2.5
1.5 8.5 0.9 0.45
5.8
1.48
70
0.30
10.3
Cranes
38
5
190
3.8
1.5 8.5 0.9 0.45
32.8
3.23
70
0.30
33.6
Asphalt Pavers
8
5
38
3.2
1.5 8.5 0.9 0.45
18.7
2.50
70
0.30
5.2
Asphalt Compactors
8
5
38
1.9
1.5 8.5 0.9 0.45
4.6
1.34
70
0.30
2.8
Hostler Trucks (listed as subgroup of "Terminal
4.6
0.13
70
0.30
0.3
Hostler Trucks (listed as subgroup of "Terminal Tractors 23
5
113
4.8
0.15
Tractors")
23
5
113
4.8
1.5 8.5 0.9 0.45
7.3
1.64
70
0.30
10.1
Table A-14b. Construction Phase - PM2.5 Unpaved Road Emissions
Engine Description
VMT (day) per
vehicle
Number
Vehicles
Total VMT
(day)
Emission Factors and Operating Limits
AP -42 Emission Factor Parameters (Section 13.2.1)
Operating Silt Content Vehicle Weight
Hours Per Day k (Ib/VMT) N a b (tons)
Emission Factor
(lb/VMT)
Emissions Control
Efficiency (%)
Uncontrolled
Fraction
Emission Rate
(tons/year)
Off Road Dump Trucks
32
15
473
6.3
0.15
8.5
0.9
0.45
34.7
0.33
70
0.30
8.6
Drum Rollers
15
1
15
2.9
0.15
8.5
0.9
0.45
11.5
0.20
70
0.30
0.2
Soil Compactors
9
3
28
1.9
0.15
8.5
0.9
0.45
20.0
0.26
70
0.30
0.4
Farm Tractors
16
2
33
3.3
0.15
8.5
0.9
0.45
11.4
0.20
70
0.30
0.4
Excavators (large)
1
4
4
4.2
0.15
8.5
0.9
0.45
58.8
0.42
70
0.30
0.1
Excavators (medium)
1
2
2
4.2
0.15
8.5
0.9
0.45
21.4
0.27
70
0.30
0.0
Bulldozers (medium)
6
3
18
3.5
0.15
8.5
0.9
0.45
10.2
0.19
70
0.30
0.2
Bulldozers (large)
6
1
6
3.5
0.15
8.5
0.9
0.45
35.3
0.33
70
0.30
0.1
Off -Road Water Truck
47
1
47
6.3
0.15
8.5
0.9
0.45
35.0
0.33
70
0.30
0.9
Road Graders
27
1
27
3.7
0.15
8.5
0.9
0.45
16.0
0.23
70
0.30
0.3
Loaders
15
2
29
2.9
0.15
8.5
0.9
0.45
16.6
0.24
70
0.30
0.4
Backhoes
22
5
109
4.4
0.15
8.5
0.9
0.45
7.0
0.16
70
0.30
1.0
Forklifts
13
10
127
2.5
0.15
8.5
0.9
0.45
5.8
0.15
70
0.30
1.0
Cranes
38
5
190
3.8
0.15
8.5
0.9
0.45
32.8
0.32
70
0.30
3.4
Asphalt Pavers
8
5
38
3.2
0.15
8.5
0.9
0.45
18.7
0.25
70
0.30
0.5
Asphalt Compactors
8
5
38
1.9
0.15
8.5
0.9
0.45
4.6
0.13
70
0.30
0.3
Hostler Trucks (listed as subgroup of "Terminal Tractors 23
5
113
4.8
0.15
8.5
0.9
0.45
7.3
0.16
70
0.30
1.0
Assumptions
k, a, b constants for PM10, PM2.5 from AP -42 Table 13.2.2-2
Silt Content % using mean value for Construction Sites from AP -42 Table 13.2.2-1
Emissions Control Efficiency is for Unpaved Road, basic watering, per: Olsen, Regg. Memorandum to Permitting Branch: Emissions Factors for Paved and Unpaved Haul Roads . Utah Dept. of Environmental Quality. March 10, 2008.

Table A -14c. Construction Phase - PM10 Storage Piles Emissions
AP -42 Emission Factor Parameters (Section 13.2.4)
I Material (cu/yd) Material (tons) Emissions (tons) I
k Wind Speed Emission Factor
I (dimensionless) (m/s) Moisture Content (%) (Ib/ton)
I 0.35 4.47 22.2 0.0000333
I 1,456,074 2,490,541 0.0415 I
Table A -14d. Construction Phase - PM2.5 Storage Piles Emissions
AP -42 Emission Factor Parameters (Section 13.2.4
k Wind Speed Emission Factor
(dimensionless) (m/s) Moisture Content (%) (Ib/ton) Material (cu/yd)' Material (tons) Emissions (tons)
0.053 4.47 22.2 0.0000050 1,456,074 2,490,541 0.0063
1 The entire volume of excavated soil was used as a worst case estimate
Wind Speed (U) 8-10 mph (in m/s) 4.47 Source:
Moisture Content (M) 22.2 Source: Sample TP -02
http://climate.ncsu.edu/climate/ncclimate.htmI#factors
P:\Transportation\Protects\Rail\CSX\6468-16-6133 CSX - Rocky Mount Intermodal
Yard and Leads\Deliverables\Aaaendix C CSX Intermodal Lab Results.adf
Amec Foster Wheeler document lists that 80.5% of sample TP -02 passes through 200 mesh, which is 74µm and the definition of silt in AP -13.2.4 page 1
Silt Content (%) Per internal discussion, the site has a Fines value of 80.5, but no way to determine the silt vs. clay content. Revert to average value.
NOTE: The silt percentage is NOT the k factor. It is based on particle size. Confirm this refers to 10 microns and 2.5 microns
k factor: <10 µm multiplier 0.35 Source: AP -42 13.2.4-4
<2.5 µm multiplier 0.053 Source: AP -42 13.2.4-4
"The particle size multiplier in the equation, k, varies with aerodynamic particle size range " (AP -42 Section 13.2.4-4).
Convert cu/yd of soil to tons
Maximum density of sample TP -02 in pcf (pounds cubic foot) 126.7
convert to tons/cu yd: 1.710

Table A -14e. Construction Phase - PM10 Wind Erosion Emissions
AP -42 Emission Factor Parameters (Section 11.9)
IMaterial Silt Content
(%) Moisture Content (%) Scaling Factor I Emission Factor (Ib/hr) Emissions (tons/year)' I
8.5 22.2 0.75 0.24 1.06
1 As a worst case estimate, the caculation assumes that wind erosions emissions will occur 24 hours per day and 365 days per year.
Table A -14f. Construction Phase - PM2.5 Wind Erosion Emissions
AP -42 Emission Factor Parameters (Section 11.9)
Material Silt Content
(%) Moisture Content (%) Scaling Factor Emission Factor (Ib/hr) Emissions (tons/year)
8.5 22.2 0.105 0.14 0.61
1
Hs a wursL case esurnaLe, ane cacuiauun assumes LnaL winu erusiuns ernissruns win uccur <<+ riuurs per uay anu -503 uays per year.
Calculation using AP -42 equations in Table 11.9-1. Select Operation=Bulldozing and Material=Overburden.
P:\Transportation\Proiects\Rail\CSX\6468-16-6133 CSX - Rocky Mount Intermodal Yard and
Moisture Content (M) (%) 22.2 Source: Sample TP -02 Leads\Deliverables\Appendix C CSX Intermodal Lab Results.pdf
Silt Content (%) 8.5 Per internal discussion, cannot determine silt percentage from site samples. Use 8.5%
AmecFW document lists that 80.5% of sample TP -02 passes through 200 mesh, which is 74µm, but no way to determine silt vs. clay partition. Revert to AP -42 fallback value of 8.5% silt