NCS000549_New Outfall SW018 Request_20160606

%L)uRE
ENEKVY.
CAROLINAS
June 6, 2U, v
Nor[h Caroti„o Dept. of Environmental Quality
Attention: Bradley Sennett
Division of Water Resources
s6i i Mail ziervice Center
Raleigh, NC ci'o7Ei-i61i
Subject: Duke tnergy Caroliaos, LLC.
Approval for New Outfall
RiverGentl bream Station (NCS000549) – uaston County
E115 Ci,P Ei:mrbmrm.ntol Programs
DaRt, Enmuy
526 Soutn Churen street
U.rlotte, NC 28202
iG-1-5 Addra.»:
EC13K / P.D. Cox 1006
LhaRotte, IAC e8e01-7u06
In accordance with Industrial JEormwaier Permit iNCS000549) Duke Energy is requesting approval to add
a new sEorm zter (SW 018) outfall to the existing permit rnot will discharee to the intake canal at
Mountain Island EaRe. i he ti, ainare area for the new outfall will incluse a total of 8.8 acres. It will
primarily include runoff from the su0srarion pad which will be collected using a nerworR of catch basins
anti storm ar.ins and subsequently conveyed to the detention basin and then discharged through Elle
new outfall.
This outfall will also include storm arainoee from some of the rail line improvements as well as
miscellaneous storm water from the Powerhouse tnat ..as previously directed to outfall UCLA.
See attachment for full description of this drainage area.
Please direct any correspondence or questions concerning the Riveroend Steam Station NPDES
Stormwater Permit to Brad Eovelanti at (iO4) 609-5637.
"t «...fi'....id– 1pertalty afhnr, that this Uocixte..1.... a,.TT ---,I w— prepared undernty uirertia.
ry
accorVanre w.tt. lc... d.... d—d — u .a a that gualijned personnel p..,t.� 25.u.c. rr..d . 7ulanuc the information suninnne.r..
m—d on in 1 inquin' of the person r ­..Q 1 ;:'1.o ......i_s. ,h. a,�slein. or those persons uire�tTy . � r.n.. ;SJR f „ g.,.h., ; ig the
aubatiued is, to the vest of my K.io:: trdgc —.a DEI_f .n,r, accurate, And COTJ1ple1C. ! dllt s.a'n. r TT,Rt
there are sigiditrant penartr' . f— ..,rt7... ;_',,g f..lac ;gfvrrltAtltln, including the possio.'ra f f..,c•, .,id .... wat for knAlt•Tng
I i H-11
um CC:r KCbionaI Operations & Maintenance
CC Belnany BetRany Morge-zli— NCDEQ
zzR:d Kh_- NCDtQ
Bred Lo-el,.nd - Dak. Energy
Ti.... Wom1W.,rd - Duke Energy
T.,,n Dailey - DuRe Energy
1301 Drum. DUAL' l±nr.-gy
Rick Ma-rvy-DeRe E..e:gy

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