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HomeMy WebLinkAboutNCS000290_04_Camp Lejeune 2013 Outfall Monitoring Plan Part II_20200908 Facing upstream • �, ,'t�.���,�! y 7 ~: \ ' trillic _.,. , , . ,, 4 r ( ' t .-a tO . i . -,. _._ ...N - li : _ - 1,..' ' -. r„,„e.N7. as m:: SWP71 yLJ .4111ii , Direction of Flow a,/ pilt Approx. 15" CP with l• ' concrete headwall �` = - • Facing downstream _4F ,..,..4•11,77 - ..46;-, i. 4. . i 4 -, A.\ 1 *s. f VOP for _ OHP-018B µ y. • .,d -. _ .,- ., 4 i '`` 1 _,; * . s. - r , ' y.: A Visual Observation Points Outfall No. OHP-018B Figure 5 -42c HEII'r nmzntzlF> U E11ng°P Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina ;+ z. /.... �SWP50. 1 001 1 .WP - A-. 1 _..1 HP131H-e31B 1 S67 ar g - • r 106 ! :. 1 S� P •V128A .. J• -' • X y-' •-' y S67® �j M 1►r, -- r OHP-021 ► I�P446 • 1 - "�' 1 S�J • - • .a..► ► ► �:: :..... } ► 'P10 SHP109 1►1 ► '' I .� 1 Y► l �► ►� SH 12B�1 •0116 %i INIL! .- 1 t:, S ie111 ;-2- t ; i HP' '- -P16 H' ,��,� ,�,.o•.. P70 P1 �► H- 5 ;: °- ~- p. ..' SH64 -• .. " ~ 4• 3 a . 111 1 .+". O►rc1 ►- . 115 z 107 . . •. ., ' Y ► " P17 11°/A i, 18 . ►- -."..► — -,R34 OHP'030 76 ■ _ _ - r ► �0 • C"1R 236 2 4 19 :- `t. OHP-019 14 �� 234 6I3A • • i . , -,,, ito ..... r ., �, .. �2� OUATM2X w"s +, Y. • • 60 ..r r - 1OHP 0 9D H.449 HP259D s''C' t G / ,•••:f*:"- ,311-10' S 1011 VOP .-4e.2 - - Jy�, W .,e HP250 i.,- - ' r - . o ail OHP=019C 1 C \i, ,. OHP-019B- �rdio, -.}r . ..t.z. :-! „ - y 4- W, 7 . '2. -" 4 0. �;�;. -- = 'V am OHP-010OHP-0 9A•* t ■ .CO " 31 s • , OHP-031u A - t .... , • - y ,. . �� . 226 '► t •- • : 01 -2' ��°. .�, u 'S` 3 HP2,61 • ff.f r • �swALU3HS2$'A • _ ,''- CO 5S AD�CONT2 lee • 221 .• \\• HP26" - •CO 33 % 0 of :7'• . OHP-018 Ct - OHP-031' -a8g SHf 297 `�� . I - G 1- ►G. 1 ■ . "- •e r 'S r + i A ' ..-.. fir.41- S6B -)% i * ► . S26 . • ' cv f• • tl H �i. • - ,. - 225 e‹ . �20 • • ...,. 7: k-, .." i. NLegend Data Source: Camp Lejeune GISA L. VOP Building Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100200 400 600 800 IF Stormwater Outfall 'r Catch Basin Feet i I Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. OHP-019 Figure 5 -43a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina AO NOT f a' /i,, ' N. ?! i REMOVE = �� i� '` h STORM .' _ .. '� ; ! f WATER / , r ,� SAMPLING r!_. 7_ ;,I ' 4. POINT . 1 ' - o, H "1'4 Tro• '- -fio'---'--1( i, 1 ' 1 4,,, A '2,s:\.\, .,._ r , i . il,l, ---- z ._ ,z411 9 10 i . I )_ $ a� r. 1 x One 15" PVC pipe *� . t,'� ,' ti s '�_ �/• I IF ; r Facing downstream .r , s' "*- II* •f'1. '. rlr k. , A,. ,v),0 , - . ...I. , ,, , 1,,, , --1,...- , , , , ‘.. ____-. v.?. .4i., `~. . - . ' ... • ,_ `O .•.,. r- -- D - p ,. i yr W ' r .4,, 0 . ,t( NI 1, }fit u: 1 ics .t ,�„ T''__,, .10 k tr. -, , i . _ f- , ,_ ,, _,...„. ,____ , , ..„ 0#4 shy \ �' • S i r� ', •7 r / if ' ' 1 '4''Y -,fig+ . _ i im I 0 '7 itie '-i1V1r, iZeati,r i... ,- rtili N .' art _ t, s.: 't, i, 14N s : .,.,..i., ,, z .4: .IN -7:.el,..:14 -, t:is:1:,,,,,,171. ;:k.:1.1k 4,_:. -.?,, .1\"%14 .:1*,101:47' ' i rw Visual Observation Points A _ . Outfall No. OHP-019A Figure 5 -43b r�.fiEut�ronmzntalE.0 tnezrm PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina �✓iJ i��i_� Ir. aertiln. J� i' ys• ` a- cs '. 4•�*W"K " -J P. DO HOT . • ; <-,11 f y" WATER ; ( . ,/ ' 3 y; ,,:.. • SAMPLING ¢- -;«'°6►r*� Q , �, % i POINT ` . LL •` t4'_ S--- H Submerged outlet ' y: - ' " (unknown size and c Y_ 9 geometry) -A11/.....i ,, ilW N t " ,.- _..,_ :,,, „, .v.,...„., , ,....00 . . J )-i-: 'et; ,. ,. c .f . --- I ' t ,,A/ )\'-iriti. o -11.' 4 141/4., Facing downstream I, ' ,, }l { r;. t. 1 a 1r 'f •, .4., fib / , -fdeAt • 4yf t ,hh'.'k. •iK`'' "_ ,Ian 51 " - Ykx• ti. •^ 11 we 1 • . ! ' l� 11 Y • / i r (4,7 t -1.. !9 y ,�, �� ), Z / �; �? -‘444. ", 'Qs r• '-',Crll-t .ltte w .1 t& 3,9.44A !' e ff+` 'f , ';l'ti; - 411•,.;1q Ili ''M» Visual Observation Points All A _ . Outfall No. OHP-019B Figure 5 -43c " anmzntalEuginz 1flS: Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream • _T— One CP (unknown size) with 00 NO A concrete headwall (70% filled e REmovE _ ^`k • with sediment) - dredging sr� `•" recommended WATER C `' POINT \.. 4 -��,' '. H VW it ,I s\- . 1,. .,•NVX, ' \ , - . J..... ` - ' 1 i V - . _ • Facing downstream ;• . ,�� r r �� ,, ` y `' i 0 �.... ° • I r' •� � i -„le Y ' mot , frid ._o, Yf' i , '� X � r. 14 • r4 �l s ,�'' ~ �{y�rP' • '19'] , iY µ'me � � 1 r `� � �-ir r - wy� ♦ y ` _ Visual Observation Points A _ .I-' -- --'-- Outfall No. OHP-019C Figure 5 -43d AHEut�ronmzntalEumnezrm PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina .o 44%. ilL411k4u.. 1.S. - "1"iitSr- -.... lip el DO NUT' ` ; REMOVE STORM WATER SAMPLING k '.Iil T POINT �1' H 61 • - , i `_ 4. *ig .�.- c .. -,,, ,„ _ 3 10•••• 4,4.7,0a,oot.r...1,,,,,---„,.,„.,‘„- L. i'-/7,-- ,, ,,.7i�,� .s( r ,� �, i b' One 36" CP with >a+"!� �� , , f/; ,:� � concrete headwall 1.,, _ �t1 i p > h1i rJ ., r t Facing downstream } - R :� t k . ''' 3 1 , P,� . / f'R .•..* 0 _ wr — QJ - • ' tree ' : 4 + - - • 104 • UT to New River , ' ' `- ., , ., ! W� ., leak.}:' - 4 • i' , } 6 . i Q .rs ,Dr Visual Observation Points All A _ __ _ _ . Outfall No. OHP-019D Figure 5 -43e " °nmzntalFuPinzu�°°P Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina t% OWC-001 OHP-020 . %s _ -ems. *_a. #•'; u OHP-037I c Jc OHP-027 (-)ss �0 ,��~ Analytical/VOP • l _ �� -, 169 .r-_- - OHP-020(removeASP) 1 'WA f . - P2-' _ 0\'GN lie- r - - - 7• — SWP155' -� . � •IY SWP156 t I I '� .r.• I :: 11 S i �I/ - 1250� F 4�t� Y .. ti - - C T225=12DF r OH P-025 c! rt _ o oa250A t I P 12WAh .r :. , 106 1 , P2 B LI r t 67Mo CI o12 D.2TP50C OHP=021 t • 01 o o ` b P :5* .�s . ,�►.; ice: 1 S250A126DF�929DI 1950E SWP185 tA P1 . ` ' I r' �_ OHP-020 0 12 g B a, illi � • • V"1 5K a01 I S5 Mil • y• ► r ` } I - SH 12B t ' CONT67 - L $WP70 P1 ► 1 S58A S58C ' HP427 s,. VIRGI ' 'ar - ` ,� • - I ''.- OHP=025 0 ,lfri�' "f .I� S. 1 , 1 • .„, - ' �1�= ' S s. w- OHP-026- i -' - - ss'a 236 264 19 VbtLA Wm' - I OHP=019 e• , • 0 xm x - .2,.•• CUATM2X •►-=tip S y 62 op . 3 r G. Hl, !B - 4 .s - S � O 1 ` ��� �z OS m 6.: - HP259 _ 227 L. t ' w 1 m `' '� - -23 v �i- OHP-018 6 a t S8 ,- is p. 8 p .E :. NLegend Data Source: Camp Lejeune GISA VOP Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - !Drainage Basin 0 100200 400 600 800 1,000 Stormwater Outfall I I Stormwater BMP 'r Catch Basin p ������ Feet —Storm Sewer Pi e Visual Observation Points AOutfall No. OHP-020 Figure 5 -44a ,H�:n,,ronn,en�d��:nx,n��r,nx,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina j ,, Facing upstream DO NOT •y - w REMOVE IN1110. " - STORM -1 , - `aililllrr WATER r SAMPLING * ' POINT r ,04."`r. °` I. ,ii • - �,, .gI r . �••• ; s; ` One°7 2" C M P 4 1 jI F' '�,t „ '.. �d,... -"$%a '�i3c , T, I , Y p 7:' .01.47-t-'I' 0:a h:-.7_...v."- ri.:.vill::.':4*:u,.. •:i \• 0 Kvi • .. . ,44,, ,,, ,,,t, _ , , , 110,...„:. .0,„ . ,_,.__.A '', .e'`-7,-:-.1..•t''''',es,1 . lIglit - .3) , , ka�' "datvS1 A a :. W• - • ..'yy ,r 'ly %c 'CI'. R r 1.' k_ �.- S°i1y , ' �; ' "4 fir' i'.,:ll, + 9, .[, h1 r`F"a y�!�+'L�ni 7 Ali ' he 1i. L - '",.BPS: .1 •1 . . ' <+ K`,,,..„ji,, 4• • .Z rn-.t /°i^. '. ,! Facing downstream S ti t H 44 '' - ' ;T , ; UT to Beaverdam n 4 �( • ' ^ Errs , , - �'` Creek "1. 4 ,4 "'� } y7 .� *) s.;1 , ♦. 4. ,.' ', "SC n' "l•• f� * j ,I.i. 4 v•-•- Tip,'r....,-..r, "•2.‘• • ' .-4: -. '(• •' ;-14 4. -''''' . " '''*'.." k..- 'rk—-,;`• jF4''.i ' • 1 sZIV•INg. L a' f1 S r f r •• 'vim + '.+r ' ;41'1',(s.r)::—til\ ,:, i \t ' , -,:i1,4. 70„,V; s:',.::,.7,1 ' -, ' _ ;,,,:r , n _- e Si, - y Y 1 i ..� l it r. l tY 9i S er j \ y • • �1 ff (4 Visual Observation Points A ' Outfall No. OHP-020 Figure 5 -44b /1 .ii,ir:nmait.1En°inxrm PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina SWP266 24E 1 • ; _. ..s i SWP268 • •• S 268 - *s .. o 4 a► OHP-041 241'Fq UGC - , # <A0G - OHP-027 1,,p s - • - ^• 189 µ ,,.y,a ,' z.- coN ,I, C•NT1 �ONT188 OHP-037 .. .. .IPA- '! - _ pN764 O 6 - - - 24A 24 OHP-021 - g/ u � c)' R�ySTR, '. - ' - ' • O��G �• M e 4 �. • _ t ' i . . 109 t , e" mop �4 % 41-4' OHP-021' -,,,„71,:;a1 Igilp , `7`. . -7%. � YrYZi' �,• 'A OHP-020 NiCoP •••• _ 'BR66 ' 111114141141". OHP-021D �,,a L.:'' __+ 1• A _ �y �-e� for • :_ ,. . .. _ ' - ' - ,._ . . '. HP104 ` _• • 0 . ' - - ' OHP-021 _ �; =;�In 00H-008 SWP216 '` - , l / "' .: . f '106 ' %,C f -1 A., S�24 -_{. �, -, k 1 128 . Vili I �. r i f' ilttit1 B 1 c.SRC-1 - � 11 P446 -' l's; �.. ` • - p.- ► t .... ' ► / i -P14 17 ► - v4 S1 6A { ► / 1 . :. . �1 -. 'P12 sJ r �_ IL S im i i / ' SH',12B ` HP170-- %.. - 1 'P16 _ H' ;5 .6WP70 �► Fe5 r / HP� • / r � • / 1/ ` 1 • '•• ' - ‘P1 96 ., f SH\164 /. - . r/ . - ! ;HP127 = � � — • - r 115 1K� 1 .` ► / / •. :""G OHP 030 -317 + 11`�A ► Ts c. 3. Outfall j; 114,- 76 e .•s - " �C- . OHP 029 C - . . 5 05-c r 19B I-I _- OHP-019 _- 14 rig 236 254 ' 'ter At 1► - =. sue` NLegend Data Source: Camp Lejeune GIS VOP Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - !Drainage Basin 0 100 200 400 600 800 Stormwater Outfall 'r Catch Basin A ����� Feet —Storm Sewer Pipe I I Stormwater BMP p Visual Observation Points AOutfall No. OHP-021 Figure 5 -45a ,H�:n,,ronn,�n�d��:nx,n��r,nx,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina t ,•_,,,N, i ,•, ,q vo.? ,. , , , 4,01„1 . tkv,,',; ' lio, .,AK,P.:_tiliw"ALr‘• DO Nord - . y tr , ': �' _- ,, REMOVE \ • Ir` �411Ve ` /N 7'. • r -�"' il --� -1 . 4 One 36" CP with ,� i k 'N STORM % ' ti";� concrete headwall ' r. WATER a-,�'! , SAMPLING k POINT ' r „ a1 0 — " N,' - , .k..,‘ ,_''' ii , , ,k . H ,,,soi ,. _ \ s ., _ ... , • 0 �. • A � '` - {FAO`" ,it • ,r• is,,.-A,,-,..: • -1-- - -p y p• .. , d� _ , 4 0-- ►D . 5,ti, yl. Zt .t _ Facing downstream - ' -- s . ' ' _ ' 'i (� ,� of ,i- :r�-96►� ,4 1 i R' to -�. - , UT to Wallace Creek osr, . . . .. . „, , , Aii .1 4 • , , . . 4 ' A y `,� ` 4 ' • `j L - ! t0 ' y 1 - i. y ,_ ' - . 4,,,, , 1 . .,,,, .... _ „,. . . ,. , , .- , . J' _ , ., 4 li ir ..i. ' ( Visual Observation Points A Outfall No. OHP-021A Figure 5 -45b IE.0 r nmaut21Euginz PC. Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina t J 9 OT r f _ '.y ? F li LI ,mot. , ' S.0 O .i r}•,' •• N C - �i ♦ _ "' ti r. S f5' 1 + r . 1� et ; ' • # ;.1 - . One 36" CP with f ON 1 concrete headwall eit • f 0 V v 4/- gi, .., .. ..,. . - , r • 1 - , r i C,;,,' , r. - - 15—• • ;',y •fir- 4., {r 7= y ; Facing downstream r- t '''' . ' ��k. ti ' 'r _, ' • y. - ., �t�_ 1 AL•�4;,ar _. .14 r"- • to • 79 •. "f•'C• it .'r'.'C•�' Arke k= 4:�W '; ,. - ?Y �� r - , UT to Wallace Creek ti- . +- Sy 4 r� ,, ,,• ••- ire. ii'p`: ', R _ 1 S. .-. .4 " 4A; • ,ii �' Z .i4„.. + ' A ^ 'Al. 1,... Li r 11: .....1 '14 .*r _ t'„kin „. . --,-.. .... - /,. .eva' 1 Il 11, .1A 1 -, sl 4YSf7 L w+•. .* .1 s 4. ;' 'A ';•4 ? d �wr I ` ¢try H wr` s ...-~ 0, 1. iI. y ,SHry ''�-� r k K 4F•�+j. �-+�it,�•f'+��/7 51 4• )•- ?-:+' f eA l '.try • �' k" 4 #!!�'IL -�1 All A Visual Observation Points Outfall No. OHP-021 B Figure 5 -45c Elrill onmzutalEugina ng°PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina rivtNkgjtf .„ . at0,10: t- '-'.'- '.., . -....,4 OWF-002 -vd."11 • i' sv ' efiPM- •-'AK:4 - -.e ' ' •• - -• -3 ,-',..•A.-4.:Ciiii.‘ • - .1:03',,, •', • Ca r.. .v , --#••.„. • -. . - 10 . .., .. '''-.' . . •• • -. -.:.-.• , -,,,*: -., -,-, k,..,,,-,- 1/4% - -. -- ' ",tr:__ 4 , . , , ,...,..,- . . ., . ...., .., ,..r. 0 '... „.., ..,,, , ,1. c%) 1 '-' N.:T. ..,, ,.:*.' -V: -• ':... " ': ••••,. 0 4';.";-3 • . e.66,...14 ill• 0-' • '‘,- '-.1): 1'' ;''''''.° ' 1 • t 111.1.4P ., L. .. 4r,'', .-• - „if - '', -4 . . a 1(14. - - -.-5/1‘..% 4 i-4'.1 • lir--.-•", a •' • -i % i . --, f - -',,,. .,_ ' :•-• ' • ' • - — -1;A •.,,,‘ . ' ,.410,,,- '.1.;-,i,--,•..,,,f,2 ,_,.._. _ • , - --,, '3. t:- 1; - ' ,i AP , .161kI '.6.4.sditl.-C---'•. J.: :-., ... -;,. .. :;,. ', . ..• i. " : 1 '1, ;-. - ....-)--g- .-4 Apo..•-•,••••••••-. 1,J L • , 4.4.4.. , ,!.1 . -,,, ' - ff ` • 7',4,Y . . tI „.. ,..i.!..f.•i...%, litti-ttyti ,•,. . • , - /, k .'4, ;'•4.-''. . .' 'itt . A., • ' Unnamed = - un"Med 1021 , a 'IL -74t.et. z 1+4S ' • 'r • 1----":. - - ‹ , 0.- . 1 t- .,• . . ..,- ,,, • -!•• X S,P named .' "1-4•16E"-".A ; '..p.:- A.,.,,AL .. , ,:, _ ..-'•-, .1 i ,,,,.‘r.it ._,- ...,,,,,,,,--..• • . ,416,98' nbameci •v..%:s.,. ‘ •-11- --'-°- * 4. •.,..,..,. -. . .,: ,,,,,,, ' 'C;.•:' 1 OH P-022 . .' '.4.44-1 Lit:4r.--4:p, •-1,-. .-, . z K -.;,1 ° *•-.''' Z lirti ..' r- . 0 • •• •,, ,,-,-- ,. _ -Lcit •cs ct ,,, • • . ...• 1...x,".. -,r,,vo co N, .. .... Allite - ! cp • " • • SWP28 1 0 itiisoi SWP35 ' Ai'$'1Z.:•! IC _ '','''z'i'k':-.ia...4... - .:•'::' .•''''.- *.Pit • a -R .. . , OLF-00 1 ::,'-'.*''', '*-11-.. -ft - - --: • ..... i ea ,;.. 4 .,,,•• t, ...!..e. ,....,„;:in.440„,. • ) , •(Cs. 1 1 •' '11 .,,R.,,ss,:•''''°-rs.r..•`...,... " ::,....t.!,. 1-‘,6 , _---,--,-...-,..----- -..„.. c,-(\ .-,..::4,11N2i,:- -.%, '-4tk:_• 4,44cx • -; — ' 1,1",61E1Pi ,. ,‘,',.,,---;4 vh•'*-/„„-.44,-•-, -"-,:90-••;=•:. . l 4... •-..ilrI T ..',, ,„,..z.-it-i,,,•-,. ....,.,,. ..1 ..±J .-.: -L' -;,. - . ic i 1 .0 11 E''- ,.. . ._ . . • SWP36 ,,..,4•.-1..m. Alta -ti J., i'l • • • •. 1 c, r„1',.. .-A -14-;k: ....,,,::'-'f" ,i`•;k:, . s ' • ,i, 1 it.4• Illkl',W-: •.r 1. '.•. ' ' ' V l';'.! :',..::,e'4.4:7 r t: :LA:.''•'M ,-eide-4-4...i: , • '- ,.. . - ._- , ••• s - i,,, . , ,Ana,lytical/ViDP - .• OHP-022,-(r.emoye ASP,) • hp „ .1i ir jolip L. .1.' • •LD- _ Unnamed "-4.7--':.,- ,..74'..' • .,..'4.:.: 1 • . 800 0--L46 tiol,_ 1 6 -• 1,,Fr, ,,:-,-..--,'.;:'-44-,', - 4 s02 Sal s 0 ._.. , • • 4., S&56 1; s3 e k- • ji • GE1 , MS. .:'•74:17.•-'i...'• rlgv.''..' ' . pk•. ,i,..•, t.-4, alm.' • -. S 114. ' 1 01A A .,.. ,.... • - .. - - • OW' ... .1:, ,'•'. ,,t ,' •-• . 0.--,,- , .., , ,•• - - ,.,,,., ., tcz.. n, . 4. .ed 11°2 .,00'`''M 81,0 •,g?•7':, --r,•., ' Lv ,, #ir;,ti‘ii‘' I - 1 ' , , ..- . ' •' ,,l'',..." '•-.,-• '- •,. - '-..;,i'•V• ' i• '' .. . ,' ir -.. : .'• . iii, ;6.. , . - SWP32 - i !:.. - 4 ''' 60 ,A, KIP r ....„:„„t:,-. . ost - - - :yr.'„-, 6, . ..., .f.• .._., ,e7 ,OLF001 jig. ,.r.,i- '-,, #.,--,,, . • . _._-.;-,if- ,t,, ..,,;4 - .... . . „.,:•_ • „L.% •-•,.1,..-...A...,_,- . •= : :, ... , ..4 , ,, _• :, -.:..., _.,.... ,_;_! , -7F . •-, ,•••4,. .. - — .......,... ,...• oit,..... . e. -,,,,L• --: -:4),,,,ri....?i,-.-__•..r..- . cam clem • .. -- a . S6735 4 . .'• ' 4' 3 OHP-022 ®HP-Olg ' . s . lir ., . ... '..17k,'•2..r...y..s. 4•:-.-- ....:.-..: ..f.'7..-;.:1.---it ili. .,. -A -:.. .. NLegend A Data Source: Camp Lejeune GIS 0 10C200 400 600 800 1,000 _ . ____ Feet ,L, VOP I ]Building A Analytical/VOP I / I Facility Boundary Drainage Basin t4-' Stormwater Outfall 1 j Stormwater BMP --Ar Catch Basin —Storm Sewer Pipe —Surface Watercourse Visual Observation Points AH Environmental Engineering,PC A Outfall No. OHP-022 Stormwater Outfall Monitoring Plan Figure 5 -46a MCIEAST-MCB Camp Lejeune, North Carolina suilumil w --c I , / 4,. - . . -„, 0,.;,;-• .,1 N . i;40/V11111kAlit Pi i • i ' ' " ' 5.:.,-/ ,71.- .... 7 .2 r ------• ..* - I, '••••,-,.,', A. ,-.. %.,'-`...,, ` "..„,;:.., .4 .- • ' " '.7`, , - 0111;',4:4,/ ' ''- ',..4.4. -24.'..r.D. .1 Y,...f ''',' • .,..,,, !../-7.„. 4';',as%,'' :-• ,' •''' °•-- :'°• . ,46°11-111111111111111110 r \ i -- ,t 4, ,7 . __. . , ' L-4' ' 'i 4441P10.4 '?..,*7 * ,'-'' ' ' • • p •G "1,z- =-, , ,..., ,' One 24" CP with 5- . , - _ i., , ,, U ''171' ,''''' concrete headwall '.''0, II Il /4.0\.A, ''''''_. :,-4 4-,,,,,,. --", , ',...'''',4,eyz:',..*, '4,,,‘, 4 4 . ' ..=•s,- ',. ''',' - . 4 i• ''',....k.e-' •- 'a• ' )'',..P2 • ''‘,- ' '4 '''4 2 ..' • ••• • ,\ ,''' '4%."-:'• • Iti• - ii Jo,.. 1 or rk 4,'''.:,:-:4:Lt.i:"s.::::::r.:il':4:'.i li•0.:4. :.,,, ,...,:::,,i,„:., .-:„. .4:-,,,,,i,,,..:,.:: • _ - -,, ^,, 4,„,\ 1..,"'''' -,-,..2e -,,,-„ . ..--t-t,- 7.1es. ' ' 4'0 V- .-. 't.."2-'''4 '74 " 'iikse.'"7-Z°.• ',..14' ' _ n iti '..` ..-v--. -;4- ''.•11" At •X'i.r.-,: 4.0.9147', :',It o . ' 0, Lt ,Al.:A. .„ .• ...T. _,,•„••7.1 '441.", •-•fii,:, •,i,..IJ.'' , 40., .14...,„ , ..7 ). ,,.K'ii, ''' „, ?' ••. fig z le , ,,L.,,, '4.-O. , ' ' - it ' tO A 11 ' ' ' ' 21'14', In,Y \••••••-- „ jf`11.,'"- ","•42,ilet.444, #1.4410, ,r '.4'; Y‘L.-:‘,i ' !'"1 , ,,L',,4,,';',';:l -I.\ 0, ' : ', '- 7f '', %.,,4.; • '24 ,','..*1 - ,* it ne '••°- °4._ r-,. - - ...4 ".4 -!t.., ... ' 4...0 ''' ,i4 '77'. •• 4 4 'Z., '• 4' .'",-.4,1; N, • 4,' '•••{‘ ' -, —'it'', .- . •••••4,, . '', 4 '°4 Iche• -4*.„' , *,f ',=•4'. ''''','0',,' . ' ' ,..['-kilii.,.".. n'' ..,,, ,/, r., '• --?---1 ' 7 i' ,,,,,, Chi, ,...4,...\ ^II. '11.-__17',,, 1114L1'',4 ' ,"'-' "I' 1,,ti i,:7;7, -''',,,,',..414/4:44e04:,.: "*.,,,ktr.,` - ,p, ,,, i,..- ii' \ „.• •.--'. .;46:5"0, ,,,,,- .-)7, -1- - ..4fP'": " '.' 41.--".10.144,-.04 f '''4''. ...":, ' -;,1116 r •nli-'''et ;'1','41, '•,. ,J,'%,/,'..'- " .. ,-.',., • ik0',0 p:•••r*s., , -.1---;7..,,. ,. , 4.- „ '4,Y.... ''' '•ri'--,'l' ' ° i 1 /,,,,I' _...,,, •54;7-, 13...T4,..41,. • .".• 1.4-0-01•-• .. r°°,. 4...."'-.4., 6.' . 1 r'....•11`1/2--, • ' •1.%. , "-, . • r ''''P",,'1 :,1.- '..--Ai•- k4 .„----- ,,,,,..:...1\..,,....to i . ., , „„il . , .. „ ..v.,,,,,, ,._ ,.....,._ ,,,,, , h , ,,,.•. - 't •', ,, ..1 - A .‘, ' W '-- '- ' r . .1^ ''' '.".1,.., ,t 4,*.,401:. -•i°',.'"•°•r- . '_ •,•.4,4 ..",,4 h• 1 .....-7/14. i .."•! '",' * " ,tl. ,,is 4 ,'44? , . . . c.. • - ,r1 Wrii . Facing downstream „. • -.0 v Pili.i.i.-- reoe . . -...,., '''! • 4 4. , ,,, • '''' . ' it.jrit..4-4.'. .1. ."-- _.-- 1Wee •.' '' - .Aii.....-- .• ..,,,. -000•4*--- -°-° .,.. ' •- ,„ .,' 04 - e ,' ' ' ° -....-1-r.tt7477Y,t-'7-t'47. '' •°'': ;-- -- 4, • e , • - . . ,,,, • ..1, • . 1,.; . ,. . _ _ / ,a.@,...--.T,-*-- ---,,,,----c47, w,.. ,3•4„0„,----••_-e•o, - • •., ,. 0 , ,,,.-• - _ ,,-- --,_ 1,---,,-- -,-.Arv,--_,,---._5•-_';,44bit-- __ • • •- , . -- . - - .- - ---....a7•=.-----_-4-7,—. ., - ,_ .. - - , •,. ,..---,..,-...--.1-4Y•••';;--,----1:-.1-‘1,- ' --'er,'", --.._„,-..:-•••_- .:„-1--..----- -2-.,,,,/` • - - e - •-.••• i7-J.,....:•-w, .. -: -, --.0-_--- 1., -• • ----, •• • ' i / r,..e ... ..,•-•, --,sf.'•,- ye,...'„ 47,_.,;,,,-_-.. -- - ' ''''• „:_•-45K2-z-5___ „.•--4,-,r,„ , - 4,- -.-"„.,-- ;,-..,---.-- - - _ -,_ .. , - 1 , ,k.5- --.,.:•f-r- --).-..,,if •-_,•_,„ •--_ _- c . ' • - --•r; \• • , - . - '•., ...--, -16, -,1- --.,..... ,. f. ..:: - - , ' e„. 4—•• . - Wil.' . a—°' — ' 4' ''' ,artikdfX' e ,1.7,45 '4. .:1,>_.' " ' - , ' •;,' .)w 1' •' Aa _0,-4.1.144 ,-.44'i j,/z,-',.7.7•=r - ...i.yeT4'14.44 '.- ':''' - • 44'.7- I"A.,:--' ''''z- - ... ' do- ... ''1' , •?•-•41_,.••••, _ • ,, , -., i- -,,` , -, ''f' '. • plOw.-- ' , ,'. . ''1 s\ -- - -,- , ' .,„ -., ' , ,., I ,,. - '''s:Wil-- W4,44.`,.4--:-.,;,.'.‘"-r"..A ...4., -.. -p -"` • --"k-',, -,-* . %-. I . e ,.,..„, I 0.• -, ith\'`.r..-1;-"'• , .. - ' , ,.." ;'.... •,?1,,/,•.;,.:„, ,..;;,•Tt- /' ..:'''00'y :.-t' t4 ,, -7 • 1174-, -•:•'•.,4.' • __›.1.'''?*4-, Lr:1'%' '' ' .' '- 4.'4, ,60.f.,:& - ,Z•:`••• ; ,--,.. S4A4*-)•=;Y•frigF.14.:-.•LW' Visual Observation Points __ _ .-dlEnvircuramtal Euguartn.2 PC A Outfall No. OHP-022 Stormwater Outfall MonitoringcPalaronlina MCIEAST-MCB Camp Lejeune, NorthFigure 5 -46b , 1230 ()I-IP-025 1--4®HP-023 SWP13 Outfall «« OH P-010,. OHP-023 , . Outfall •*. OOHP-024 ,+a r•w .., +• "++r a r . .. ,. a ..►VOPf • Lit*,,.4mR* Ojl-010 ''' . . - ..' . ''-74 ---'------.-,---___.----7----' .. Itk' ,Ari , e . Y ► th ` , • • tr ., • • a■ •- / ter-- 897 OOP - OHP-024 / �' e „fib ..-,0.- • ' v \*OHP-026 89 . «/ • ♦j r'0 �CS >, `4 • 0`' OHP-010;v:� x\ �N 89 Ix: y H�9 . , 1 r v z. ► ► - i 87 -\ 10. .. . .7. 1•. S. r �� / OHP-025 / OHP-024 /—� `�• �' / 61. 00 • - - - .I 1501 oNgie. 6 Oy - ,.. „ _/* 4 .,,..? 66 i 'a •/ ��� � � • • f �'� . \��s r ► 1606 '-"'G 1502 N 1700 >\• •.% --- �A / +'. ! * ;HP 006 1601 .* F• r OHPT025 « , : OHP-004 oQ-- OHP-018 OHP-015 '' .z.P� Sdt3 . t NLegend Data Source: Camp Lejeune GISA VOP Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - ',Drainage Basin 0 1 00 200 400 600 ilk Stormwater Outfall I I Stormwater BMP 'r Catch Basin p Feet —Storm Sewer Pi e Visual Observation Points AOutfall No. OHP-024 Figure 5 -47a ,H�:n.,ronn,�ntd��:ngin��r,nx,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina uunui REMOVE I'. r Facing upstream �! x .; v STORM 4 ''' 4, _ =' be- ' �'r �fr:p WATER I i - One 48" CP SAMPLING �c, _� POINT - �� One 18" CP a� `! , o ......, H P .: . , _ __,... :- , ,, , 4 O V�, r fill , - / l 1 . IP 1 �7 fr�r _ gg , ,,iip,,_vii e Facing downstream 1v 1. b \ ._ �_ iI-, 4 3? '\:n ) t .)\ ' - F vri 1 I i ; ' C 1 ydt AN a I A.AL oil r. / t Aral 4 4..a .\-� ! 1r '!17;�' yid ` ,S : , - f , �i t fFi.a '1 -''; _ iF_Y w !14j - 0,.:4N1114 Visual Observation Points All A Outfall No. OHP-024 Figure 5 -47b E"' ° �` ' 1 '' `�,P� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina '7lik, , r 07 eto � SWP6^ r H 5 1 i• 1 H�2 a"' ` i : OHP-014 :-; �sT , .•, � 0HP-015 .' � i r Z : A.P 50. • T r , ' r • 4: P50 j �w ro ♦ 'P55o ma • ../�,�� r % . • .P50, yh • , ,.4. .., ....7 .: 4 ..1 .. , '4 .• • i .P50: .41 A .r'x %, .P50° • N. i •` k ► SF{P�97 r is SH�59 .. . ��i / — :1-1..L'P:::6 ►► / i; 16' HP56�►.-P56f A:, �., ♦. • ' �.. + . POOD + ri / 1 •f $ HP500/ OHP-033 ; 2 . N. ._ 521 SWP45 . r • • • `- OHR 035 -, + y, + . • - 4$011P DHP-035 °Cl • k „e� OH P-03L r �r.;y0,/ WP 15 !Mill e.,4. ISA # , 7 .. . - , . . :. ,,,, jpp, .. ',71. - ' OHP-034 - 4/. -_,.: CliEll OH P-035 LI iif:. Dail 71. ._ dir s.. . „. : OHP-034 ,.- t'i,/,/ �' =1 ;, ''" v.4■ wit _.ak-5 � - �C .. f#as +.. x ,. Mi). . . nn 7(R;: 'AI N • , - Jr ... SI) ,fiA, Legend Data Source: Camp Lejeune GIS L. VOP I ]Building Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 400 600 =f Stormwater Outfall Catch Basin Feet 1 j Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. OHP-035 Figure 5 -48a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream F ��1 1•w ,, , I r ��1-fir.., rL-� IfR O� Y y 1 k,-,s, i'14., 16'V ' IN,-4,tr';', "*. ' '- 'e c‘ ' . vori%-' '0' ' ''' -- '-".1". ' '41P';''. r.'t.'Atr 14i.'?` rt .E -tM .'^ a • • 4. uy^ Y • v r. - • 'I a \ 1 't , fi + r ' ,ell' 1Ti ' „:r� f / 1 One 18" CMP f -.'� _ - .4,4 - ,- ,:,...„4 �1�.�t J '.ter..j� t„ vt i ___ -____. _ .,_____ _____ _-: .4: ' .....-- t,_7 .„, io, 1 ,,. f ,,,. .7t___,/ ,,,e, 1 0 I ar `` - i 4 ' �E f: -'• -k7 ` r.1 X' 43 ,. VOP for OHP-035 -f, ' -- s, ' "lc' - ' . =+*77d'%i"F'-,�.'.cpi+7C-.Y'C,. sh°-;.• I L Facing downstream .. },' +S t I�KAy �'., ti r . rrt /1 ` ..„. "�,,,,h ff� w� - 'S7—.` li ../ i ZA Ise - I/r 4�' VOP for ►."0 ,f � � f ` OHP-035 •r-kAtkR; aa-4,-,art 11 S -,-.._ ,.....,....,,A l .Z1 // IPAre; ram. s �`` - ,s' —I-eel '� Rom' .�_ Ili �y , fi Q '" ? i/.fey ►1 _. 1 Visual Observation Points AOutfall No. OHP-035 Figure 5 -48b 2xFat.r nmalnin klEu° 2'' ° Pc Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina OHP-004 OHP 004 1854 7/1 , di -Ne.;,... 44, "ir *�' A it OHP 002 • 4VA A S1854A r� �/- pb OHP 003 1827 *� *, c =1854♦ k _ yj'� 4R e 44/ , 7 4.'-.4,,,.. /0.. i.' 7 - :' A OHP-001 �� ��`'' � �� - - . v 1841 1826 r 4. L. N::* ,1 ,% / .of :111:01% ' S1847A 'st ._ � -017 OHP • 7 � ?� /1 ! e . cy&G,y 4k.4 OHP-038 k i,� eO& �iCoP 775 • ♦ A 5 } 0 ' 114 * • t, if ,9 44 x. >t: ` • Outfall ./ t.. • OHP=038 Hop ''' 1 4 -r. OHP-038 y . . 00001.664. . - /� i a w ice- / - m N - .56 Legend A Data Source: Camp Lejeune GIS VOP I 1 Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - !Drainage Basin 0 100 200 IT. Stormwater Outfall Y Catch Basin Feet -Storm Sewer I I Stormwater BMP Pipe Visual Observation Points AOutfall No. OHP-038 Figure 5 -49a ,H�:n.,ronn,�ntd�Engineering,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream , 8 �. x,—r .Le(Iw u 1 N apt,t:A -- �� .r J ".......CO. rt +....etof _ l I ._[eve _. :-.4.... ' One CP (unknown 4.r _ „ geometry ° •tr- :,: I` ,; arc-• - -ter uiAa ` L i'' VOP for of_ OHP-038 °►ti Facing downstream flit A 7 O,FQ j`V c�oh o { VOP for OHP-038 T -kkP 4:X ' `�A r` Wl §. $� Visual Observation Points Outfall No. OHP-038 Figure 5 -49b " ° � 1 `� Pc Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina cT„1''' STORMWATER OUTFALL MONITORING PLAN ` MCIEAST-MCB CAMP LEJEUNE SECTION 5 �� AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS II'Fti MOH 5.7 LANDFILL (LF) This section provides mapping and photos of VOPs that are located in the Landfill Base area. Table 5-9 gives the x- and y-coordinates of these VOPs. Table 5-9 Landfill VOPs VOP I X-coordinate' Y-coordinate' (feet) (feet) _ OLF-001 1 941524.1 12600106.8 OLF-002 1 944584.7 12602509.4 Note: 1) Universal Transverse Mercator (UTM) geographic coordinate system, North American Datum 1983 (NAD83). AH Environmental Engineering, PC 5-17 Final, June 2013 111-95 e s`"4"�'!,,,t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 1 - e AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS This page left blank intentionally. AH Environmental Engineering, PC 5-18 Final, June 2013 111-95 tr �7°/22 J�aa� • iZ., - 1" i • . I , e _.r ■ + zr___ ____,_ J; - � •r IV:- lam+ 5 +•3 rAllei I 4 �I.u / OHP-022 4 r .WP3 r. # • ' _— OLF-002 { , # _. .. . 4a . r OLF-001 ~ ea J�aa� awed r Ja T. _ �SWP36 area Ja1 r c\ Unnamed , , r 1 s �'�.. :F r� 1 OLD2 • . ..f. • W.('. r°• 810 - a 1 med 1�2 �7 i\ ;. ,---v �E23 - - i Sal MCP -•-,. _ -.. .y';tOLF-001 . ,, ! ' . RTAFG A r `' S635 ir I _.Y i3 �M4 ... NLegend Data Source: Camp Lejeune GIS L. VOP I I Building Surface Watercourse A A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 400 600 800 6- Stormwater Outfall re Catch Basin Feet i i Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. OLF-001 Figure 5 - 50a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina i!0 NOT �� � : .. - _ REMOVE __ r. STORM �- _ WATER SAMPLING = One 18" CP 0{NT ` "yam a �t y • • 41, 1 -'' A.,, s - ii s . / „� : II .,�F � . fi 4'r tix. 0 , l 'i on of FiOW , * . - 1 :ram '.- F } E a .. ,. �y ,- Facing downstream 4 If g {' v Piney Green Rd. .. .y �} i, a r 4•r- J• „,-• -'111 a , ' .� s ='+ 1 +r4t r1 •� C4 f' Visual Observation Points All AOutfall No. OLF-001 Figure 5 - 50b " ° �` ' ° 2'' ° P Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina •••'-'•'EN-•''.! „ .... . .,-,-i-•`'- . li;,0 i :'`,".: s'--37. 4 ri.'••••...- ..•, ; '..f- - -: -".....:.,74.,..„ .„ - - ,;. - - r. :r; F { '1 .Of ors • 4 c: .") •� L. '- pa. i c.'-1 'c----0 IX 4,- - - • • `ar Oe 1' ice- .fs�"t.4. ', • av , `•,.` X- ;a ' .- -,-7 _¢ .. CR ,ia4. - , „r•'•c - i -• r f.. ' 24x k'ir s„, ",t • "9r . ., • '4wi'.., 1 - "fr 4144r5ti,', . •r.:'*IP ..P.iii: .0L.''-; • 4' ' i .t e • Outfall OLF-002 F i e R VOP OLF-002 f 4' eq aa F Uhn a� P - ' J�o OLF-001 P P 1 OLF-002 ' t . VA; - • F.'. <4 y ..SWRr ;iwxPy N,q? �. - �: `�4 4 it, 0 : , iir. 10 '` ,., ' a N sa' r t ' 741.1•\-, 7 Nr.t.,@;•1, ' -.,-. . -14 • 1O 70 j e #'"~ NLegend Data Source: Camp Lejeune GISA VOP Building Surface Watercourse A Analytical/VOP l / I Facility Boundary - - !Drainage Basin 0 100 200 400 600 ilk Stormwater Outfall Stormwater BMP Pipe Basin -_�� Feet Storm Sewer Pi e Visual Observation Points AOutfall No. OLF-002 Figure 5 -51 a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream Active Landfill ...ward Na ' . . y ems' Oj �� :- , hO ,• R.' ij - ;y Facing downstream : x , :eil . ';ik:'414 iii.:4.,„,,..,4, 1 -4e, s • .4 d :f: il e ,:� x, lb i` ._-9fl1 0 r , i �' j.i'! i III p 1 _ _ .. VOP for �� - OLF-002 �'4`,o d A y-', O . 13 r7 �j(� ' r • / {. Visual Observation Points All A Ennm Outfall No. OLF-002 Figure 5 - 51 b " 4 �`a'EunneertnR PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina c- STORMWATER OUTFALL MONITORING PLAN • ` MCIEAST-MCB CAMP LEJEUNE SECTION 5 �� AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS T 1,.,MOH 5.8 NAVAL HOSPITAL (NH) This section provides mapping and photos of VOPs that are located in the Naval Hospital Base area. Table 5-10 gives the x- and y-coordinates of these VOPs. Table 5-10 Naval Hospital VOPs VOP I X-coordinate' I Y-coordinate1 (feet) (feet) 1 ONH-001 1 933147.0 , 12614400.7 1 1 ONH-002 1 932345.1 1 12614691.5 Note: 1) Universal Transverse Mercator (UTM) geographic coordinate system, North American Datum 1983 (NAD83). AH Environmental Engineering, PC 5-19 Final, June 2013 111-95 e s`"4"�'!,,,t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 1 - e AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS This page left blank intentionally. AH Environmental Engineering, PC 5-20 Final, June 2013 111-95 • ON H-001 DM 1 ON H-002 NI- 1i A .€ I .r. ., Y • I .ors f.� _ ONH-002 _ 4'14,63 NFdA30,��' -• �.� 4rrp' --.�„ t, . T234 • CONT23 R1 NH 161 ' to ONH-002 VNEm 1 1 • ' a ■ 4� 4 4 - -- "_ . y 4 17 0 ON H-001 • I i ONH-001 e e l " + ; ' I A ONH 001 3-11 NH100 r N• _ 1 . =t -. P, r _ — — H11,E r� f= I . / t I ► r , \ —IPao • • Ws. ,... .• illt __/, A 7, i ._ — NI 14 2.N '31 . /-3 7:- • :�" L-' 1 ' f ONH-003 ' SWP25 - 5 VOP VOP _ _ d 6 SWP239 _ NLegend Data Source: Camp Lejeune GIS L. VOP I I Building Surface Watercourse A A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 400 600 6- Stormwater Outfall Y Catch Basin Feet i i Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. ONH-001 Figure 5 - 52a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina f ` k Facing upstream ` .::y + . One 48" CMP with ." concrete headwall A E NOTovE -- “' - 'k ,. r PMAk.Ns aA .� 400. ., la`.-, _ 1 > RlH7 y�' x' t S„ ,---, . _,---; k • r> _ ilia Q . a • n 'O� it `. '� aa �,-y,�.. 'ON. �_il.�'3,inlirmai T.. ..n. !. -y 1 r;.`4 - \� - 'i-.'k j Awe. •' 4 Facing downstream „ t. . , w i0,..t� �, - ''� � ' UT to Northeast .• _` ;* ''' ':.`•` "' Creek/New River • • • s � it - �1 - -�+ / r Yt , f _ r •. + '` r ..0.;1 f,._ �� r.. ,'• .} . ; ' .ter • A *, -..e f AW.t , y- ,.. - • - --..i.-N- ' %we -^e..ift ---- - 11, - , . -tt'S:°l 1.--,'...-..,,'j''*6A..:Y • • a y r - !.1 1;4!, :1', '. , ' + }} 1( t ram. +x `' 4+`, ` _ Visual Observation Points A Outfall No. ONH-001 Figure 5 - 52b 2.HFan r nm tlEu° 2'' °°P Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina N, itillit ' ' ..- eirt- 1:a.de' - .i.atlitilirr•- -1:440. 4e% .. ,..o. i_iecNIamil-1_00 r- r_ :-..":.,,;.:.... .-:-..,\ • N 1 i?>. • f *4—'4'-'•-• --,..-., ,j it.pli 4$:4„.., 1 , 7 r .i• • r• 11:171.; ; '' ' S. •141.4 - -•• l. ' •s: * .., . • ..c 0 . r - *1.. P! .4,-;. .q.y,:j ' 4:1,- .• ---7\ -440$41/11%,4'..1F412:•'i A ' ' - ' -_,,-2. 4 r ■ 1.7 '% t. 9 , ` • v. . �j • � 4� ? I •,. gat ON H-002 ONT.68 �► �f ► eo R --_ :r- .7 • .._...: __ .Vi1► 267 3 '; � N�130 �f` n • - weNT *rttt'n mt - 1 •• ONH 002` --- �•u 271 + . ,il$:i . • • ! coP T _- ir { ■ CONK HR161 HR161 \ _.,_41itilL,....ii ■ ■ ‘ 4 i -...--=—=..,_..- _.....,..,3c,,N1E1119 k Nalis 7 • it NH100 A f .,, "1 . _ i P.:. 4 n , x ar t � � , �.� �+ t NH�32 be ONH-003 r" s ? . �_3• ONH-001 - -" o ■ ■� s • . NLegend A Data Source: Camp Lejeune GIS / VOP I I Building Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 5 r Stormwater Outfall Y Catch Basin Feet Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. ONH-002 Figure 5 - 53a AH Environmental Engineering,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream ,. One 4" PVC receiving _ stormwater runoff r tw from fuel transfer pit ., 'j A - _-� -a 1 `- - VOP for • ' = , ONH-002 - - _ c4. =, r a t'}�alp' ,,r,. - ; ram . - ' ter, G 4, , t, Facing;.downstream ': }r'\;�,s. 'N 0, .. , �ry ~�, ~* ,_. ' {° 7.4 p . . .,,.. •. A F S 1 `� ;. Itlett4 PC Visual Observation Points All A Enirnmata Outfall No. ONH-002 Figure 5 - 53b " ° ` ' Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina c, - STORMWATER OUTFALL MONITORING PLAN • ` MCIEAST-MCB CAMP LEJEUNE SECTION 5 �� AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS T II'Fti MOH 5.9 OLD HOSPITAL (OH) This section provides mapping and photos of the VOP located in the Old Hospital Base area. Table 5-11 gives the x- and y-coordinates of this VOP. Table 5-11 Old Hospital VOP VOP I X-coordinate' Y-coordinate' (feet) (feet) 00H-001 1 927068.1 12597756.3 Note: 1) Universal Transverse Mercator (UTM) geographic coordinate system, North American Datum 1983 (NAD83). AH Environmental Engineering, PC 5-21 Final, June 2013 111-95 e s`"4"�'!,,,t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 1 - e AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS This page left blank intentionally. AH Environmental Engineering, PC 5-22 Final, June 2013 111-95 OOH-002 -. 4110','-17. •-r .:1'-••IP i'. -'. .- • ,•-'' ,...". , . - -:211 cam Q..?-. OOH-001 yI• _,v•; f 4 - - ,.. u r : .' ; 1, w k. Ap " k:" �' ° I OOH-0020(removed) �- N."` `,Y ,,gar lbii 4. '. ' : OOH-002 y��• • , .. •., 14041k . • • a,; . .�,: _ tea,► t S. CH i t ter. 00 c • ••ySat / a 0 ir 411 . i • . J "mai/. - • :: OOH-001 - EE L H 1 i 1 ay' if I. 'YAr n,r• 1 ma y;. 1111 OOH-004 1 Ai:wz4 dl�•. ti `�'• i 00 . .... 1. ..," ., 1 . •• A OOH-003 •.. .49 ' ' fir;r .. . ,. „.....,..,0 ,.:,... ..,.F i yA ir ii._:', ;:. . . i., s: o�•• a F NLegend A Data Source: Camp Lejeune GIS VOP I I Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - !Drainage Basin 0 100 200 400 5r Stormwater Outfall Y Catch Basin Feet I I Stormwater BMP -Storm Sewer Pipe Visual Observation Points AOutfall No. OOH-001 Figure 5 -54a ,H�:n,,ronn,�n�d�Engineering,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina . i 11 Or J I REIEIIF - "°"' One 18" CP with rrsu uoog , _ �% 'al T ''' `� - concrete headwall - -• 0 1/4- it ��'i ., H \r. ;` s�/' / 1 • ii•r• }_/ 0a ; a e, , flip .A.. oh -a.. ,Y A '04, 4 r Facing downstream LV 1 lik - ''ilc I '-i 4 ' ;777•-•, 7 , �k I f'i e 'er.. ,-)::,r) 4 ', , - A .`• 1 i 1, ,, , z . 1 ,;� � 41 ' F i i;3.t. -AA . �� ,i 7, ii, 1 1 w �_ ' A, Visual Observation Points A Outfall No. OOH-001 Figure 5 - 54b AHEa-uonme:1.W .uginxrin&PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina )e s`"4'�!%t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 .4.5.Ow AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS i TA.s M 4SCi 5.10 RIFLE RANGE (RR) This section provides mapping and photos of VOPs that are located in the Rifle Range Base area. Table 5-12 gives the x- and y-coordinates of these VOPs. Table 5-12 Rifle Range VOPs VOP X-coordinate' Y-coordinateT (feet) (feet) ORR-001 902990.2 12567100.0 ORR-003 906103.2 12567768.3 ORR-012 903811.9 12562505.6 ORR-013 1 902609.6 12566255.1 ORR-014 1 902523.7 12567615.9 Note: 1) Universal Transverse Mercator (UTM) geographic coordinate system, North American Datum 1983 (NAD83). AH Environmental Engineering, PC 5-23 Final, June 2013 111-95 e s`"4"�'!,,,t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 1 - e AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS This page left blank intentionally. AH Environmental Engineering, PC 5-24 Final, June 2013 111-95 ,.4' . s R33�1..-- .im, ♦• - 7 . .~ ra♦ w I, d I I, ' i IMMIN .- . ,. O! i RR51 s 4"; i .•I.■ v o- r.,,f' .■ RR7 IC w. - ih' Q •••• L1J ■ RR50 ,Atk OAZI:11 OP ORR-014 ` RR2 �� _ 1 u ORR-014 _ + 4.10, r ORR-014 _ ORR-004 ..., 1J. 000 L SO - Ir , d 1. '., , . •r SRR105 1 • y •7 4ir 1 FI■ a •v 31 -117 ORR-001 _ r am 1 :s u RR49 i OM ■ I f Nt • ', i 1 RR6 I t ■ - I V:1? 1 ®RR-001 ORR-001 RR48 4 - ORR-006 NLegend A Data Source: Camp Lejeune GIS 0 VOP I I Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - !Drainage Basin 0 100 200 = - Stormwater Outfall 5r Catch Basin Feet —Storm Sewer Pipe I 1 Stormwater BMP p Visual Observation Points AOutfall No. ORR-001 Figure 5 -55a ,H�:n,,ronn,�n�d�Engineering,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina 1" Tk%pf r 4 T ,. 1)1 + DO NOT - ' REMOVE i One 18" CP (not visible in photograph) :t STORM WATER • l SAMPLING ,:r, POINT 1_, �` , �;� O k I -, Direction of Flow g-~ 7 f' •.� _iv r r r . �.• e y, '. Ask 1..,-; k ' 6 - '' - •illi ., .. - - Y .• 1 -e-1 �`� - . sp y-' ' %` _ �. " Facing downstream ' r ' •-7 �., a.\ e_ r �} } Slc v 1 1. \i - \ A0 1 t } ..l i i _ '. mowi „ . ‘ i ., p - , - fw `•,. 'C• ,tom fo»� ;. !r t ,`/ . . -, R T �! / t 4 .i r.�• a � u ,,i �i.. .-T'1•. r � ' _ ifY }.,. ,.: �: 1_:. :..J`::f�..a._B... ,F_; �..alv Visual Observation Points A . _ Outfall No. ORR-001 Figure 5 - 55b ` E"' �'�� ` PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina HOLD 18 c .i%. -24 A • I •.,.! : n 1 i:.:: ,„-''f• 1 .. •-: i ' sl) ', •-. •t•-'7....# -' , . 1. .. • '' -- . '; 1 '; ,4; I• ..• • .4 .„. . 1 . -.-t....,..- - . 0 a . rat., , . t . r-- . I:; • •-•' g•. .[•L'. ' '11 Mili' _ -4RR1 50: ORR-011 kR24I _ - ORR-002 ri0 SR:1312 Af.! , ._ . ORR-003 RR149 ' ®RR-003 -- -. _ - r.0 . RR149 ta , ... 4 3 --'22.6 •'-- - .,.. — — — .10IFIV . . . RR267RR268RR269 _._ .. . _ '• .- 1....... ' - .. Er < . > RR3R2710 r ti-1 i D 4 O '- CO . Z O . • 't f 11°4147 '• ' '•' Zr.L• ' ,,e--„_':-:04 . . .... , -i. . . , . —2,- M'. 'Sk: -•-'1'-' ' i .+ .. . .. . < -• . . ; .....)1:- r ' '10 -..; ,•1 ' • 1...: - • -ft-..7 - P._...vo; e ., St -4 44, 4,0•60.,%'. . ..i. r '6.(7''l ' - '. _ CAM] -44 -.- 1 ,4611.10 • ' @RR-003 ®RR-005 -. :- •_. • • - ..'3 co - • ,• 4 n• .41. .44.-SA ... . 1-..•_, ' - ''Sy.,4.1-4.. i • , -•k -...it., . • ' •,• '‘._.'t•- *,..' . ..-.' '...: ' ,-e'''•‘.--4 --,4-:;'''t-:-'-.- . - ,...„..ft.... 6 - IN '• •' •*It' CAME 1.-4 ; '•-.' '.:, '-'- '75-: —- .' t --;'• -''''_. -1! . ®RR-o10 ,-...- •-- . - , -.L.•.T.L. •, . ii -- ., • *-4... ORR-005 r. 4-- -- ' it rill ..:-I • ' ' ,- - • RE -4C-*47.. . ORR-010 I SR i '' ' ''.‘-• •• ''''.:;',. .•'-'` : CD •e...• 1- - 9, . .,.. ... ca. .-. .-.. .- • ..-= .., I „„7 . . . .. • ' NLegend A Data Source: Camp Lejeune GIS L. VOP I 'Building —Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin Ur 0 100 200 400 r--•_. Catch Basin Stormwater Outfall I I Feet —Storm Sewer Pipe I I Stormwater BMP AH Environmental Engineering,PC A Visual Observation Points Outfall No. ORR-003 Stormwater Outfall Monitoring Plan Figure 5 - 56a MCIEAST-MCB Camp Lejeune, North Carolina .e Facing upstream '' atx l ''',1, \ . r �qrl� . ;k�. r . R , 4 ''kkY v777JJ,Al� a wry ` ;'., , v 4, a ;I VOP for • } :k- ORR-003 ,.,- - f '' � e .. � r� Jv J .�j ,,, � ��, i.. Facing downstream `` ' ' �d 10'0 '. re--k` ti , y t 'It .I r re. , ,.• v, tr . � c A o- a Y ' her 4 s :4x r Visual Observation Points All A _ _ . Outfall No. ORR-003 Figure 5 - 56b " °nmzntalFuPinz u�°: Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina -. -11'. .11 illtm. , . \"---i_., . ' "It RR400 in ; Q RR420A y RR400J RFR20O d9 O SR' .OK IIIP J RR405 --u— SWP101 SWP135 :- RBID • r 1 1 f M1 _ .. a Unnamed ,,+*• \' • f t-N-• r A,.wor• . 1 . - ._ 4 t ® K s ..rt ". • i - 414" SWP136 i« , W War RR465 •• • IFF �' .' h +4 SWP241 ' SWP1� RR425 RR450 a Arad -, , � A. ORR-012 u Y ., ,..-,7 1,„ . r.„,, " SWP138 RR430 \ .. • RR455 II, SWP14 460 R-'[. _ SWP139 e. r ' ?-. ORR-012 SRR13 ■ ..■ ■ � 11"imm« '- O RR-012u . . ■ r ■ .r ■ a ' : . c .. . _ RR515 ♦ - g ' ` e: " e ti *. . two � . ■ ■ . . a T ' R48E 1, `\tvy ''' 2 F o_ i 1 ilip k % r N /J ~� alfatill) . 1A � rr v .•• - . ' • - v. ..:- RP15 _ R-R4-7\6 NLegend Data Source: Camp Lejeune GIS L. VOP I I Building Surface Watercourse A A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 400 600 IL Outfall I I Stormwater BMP re Basin p - _� Feet T Storm Sewer Pipe Visual Observation Points AOutfall No. ORR-012 Figure 5 -57a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina >E 1 h . iz4, r,.i 7,,- `ir ,-- ! -N .i • .7 e= a. , _: .i. k„t.,,_A re,1A-1.- rfct ,' ' ' 1 i ..' ,1/4...W..Pr 1,4 .`,I. -'. - g f 1 ��ell li-_ ;r? 1'�'- f I Pip s ' 11— [ _ _ "" Two42" CP 4 Direction of Flow 0k � •t g;; L" • xl', t1 , ' 13 ti - 'hyt SK4,s s.`. ` � is I Y kN i :4 Facing downstream .a " V ' ,lj 0" . "� ,i,�"1°' r° °'7,,�-,f- 0 , rti: R VOP for :; n: : ORR-012 r 's' i ,: ly,A( -*yr �- `+ III � � �y '�I11 '�J� yr - ,;. a } f' 4, 3: t ° Fx l'kif. 7 ` ua 6 1 ra °:„ ii t ir'i. ts' Visual Observation Points A Outfall No. ORR-012 Figure 5 - 57b " 4 PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina -.; ,r • . . 'r °• - SWP66 �: • r,r r a # { ! • ■ ORR-Oi3Q OM y y +++a T Mb .�. 0 v; n F h _ 1 �_ ORR-006 - SWP93 iP di 34 ID 11111 la is RR120 1114 El f - MI 1.1 III • ORR-013 f* T'• a - ' -r IN T'' si w - r rr e y 4. is, SWP9I ■ in ■ I - ;14 _ S, 4.VW, RR121 �r4+ EM*+ $ • /42 11' r'1 2 1/ & • / i • IllitD 4. RIFLE RANGE ROAD I - SRR138B • 3 gi SRR140B w lalk .' -- 40 y NLegend A Data Source: Camp Lejeune GIS VOP I 1 Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - !Drainage Basin 0 100 200 ilk Stormwater Outfall '� Catch Basin Feet -Storm Sewer I I Stormwater BMP Pipe Visual Observation Points AOutfall No. ORR-013 Figure 5 -58a Ali Environmental Engineering.PO Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina l. Facing downstream r ' ''''..Z".--- _, ' •, 4, yi r-- t rya` � ipr1 �, l/.i 1. *, „- ' '�} tinJ !S' � �r �� ' r - i ` ' } ! lt0 t y��i A , r•lii � *Ad •de i > a.F i r �> 1�i.tsa 4 i . ry , -.le,' s Y i`�FPS , ', 1 .R�1` .,,i, ,$.::.: 1- -,_:• ..ii', �._, +. tom. I � .A ♦ •1 - _ 6II 7 R : •4 sifin rh? jr,n In, ,� Direction of Flow ' lb Y /' e G 5 11 k j- f ,` 1 i� �. inY om 1 �J ,,, s , �3-se //// t i r y ' " �'"-`rt ,. ,c4 f5D' f / � s ` ; Facing downstream r ° i• t . Yeti ` + r A _ , la , , it , .,.._ , ,, , ltf,. ,4_,A._ ,„, .7le6k. .,, , ,,,,, „., . ..z.i.. „I 1_,- ._t_,..,.,,-, ,.,--1 i'' -:' -,-, ..- '" -' ,.. , .,...,, ..,a.,x,,,,, it.i lvls. �ffl'�s' VOP for ' " vI I 4- I ,1+� dY/ „Y•id :{ ' ' ORR-013 +e,I�,� ,� iL , ?_' '-',E ri . 4 � ; 6�5il * �ffvay'• �,p , / 1�ior ;S.c � r ¢¢ , .� � " I I , ,-5 �4+' 1 _r ` it , /o 1 Ygrl _ ; �.>. '`,Wi f \\x. ' ' L*'� y`€‘ ✓ ' " ¢,,sY 1. 1 k. ':.}i: .i` li i /- ' ` � i A C e�r f3 '4 % �As-, n [3 y#" ; ..' ." t '`{ G '' n 'wy '1 ' � . a gyp , t " + ,. .. y .�.: 1.1 r � ° 'i �i / / i x°. OI L F\ur - > a ti• F� `ar p k. ',.-• .3'4 rye y Q-ei ' ' v �q:''tit + a , ,1 I ,- A _,f ,`‘'7,-/:•4 ,/, T y re 4t�4t '1, *-iiii j'O , 7 ++�ee f r. -4( 1. ..' aca r AN r r ,. .4,A, rr;rs`2 r 6'. %/?r ✓#hiCJ r 4 3 s 5 i • i R -- -fir 17 `:i ,4''`. ,. 41 1 0 t a Ii4i71(/' ^S. iiii 104 ! ,Ii, .• - ,-,• . , Vr r I 1 .0i4 407 .+�a � f Visual Observation Points ' Outfall No. ORR-013 — Figure 5 - 58b " anmzntalEuginzYn° P Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina „ .., __„.. • . . .., '_3,47..•--- . . -. ... .. . __ • '- if..„- ,- • ii :, ; ir0'• :s- - .',. -, ‘ .. . .,. .. .... , . . . �rrY ”*. 'A4 l� .'_ s" dat. „ RR44 s 1 RR15 E r.. +.� r RN3 . _ a visa c .,•►y•• ORR-004 1. i ii .• 1 •* s a M a • it •• A I RR7 s'':. ■ w Ok g a y ,pr 1 al -:RR14 o ►1 VOP 0 4 • ORR-01Q d • A J1 �ww..'w u ORR-014 • ,:t • - O R R-014 iii ORR-001 • - RR13 I ; RR3 Afar A 4 ' . ,.. .. ..„,..,„. , ., 4. +� ic . r 1• ` SRR105 t,. ii• ., `` ,. , . T Ili RR49 •[ RR6 NLegend A Data Source: Camp Lejeune GIS VOP I 1 Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - .Drainage Basin 0 100 200 ilk Stormwater Outfall '� Catch Basin Feet 1 I Stormwater BMP -Storm Sewer Pipe Visual Observation Points AOutfall No. ORR-014 Figure 5 -59a ,H�:n,,ronn,�n�d�Engineering.PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream " ' - "y r• J r3 ' VOP for =1. ~ ' k r 4* , • ORR-014 ,1 LL �., Yq `�.may'{,`, & ,11; I ,o ' _ •� i r rY . 7 f''. '-iv r �1 Y' C OY • a T._ * inLJF s ii1 �, 'fr if i.1�•• _rye , ' — " 1 ^" +ti' 6 9 lik y , .--r .4, Facing downstream ,_ F p s ,;' i ' , ,;„ ,5.{ ',I, -t ., 10 . V \:. ' \ ' • {. :� i j,;�.i w 1,K. i •R 4 r fie= a ::4.. \ r\ `fir? 1 Gi:=i✓, r )�a,l ' r ;'�` ., ,: �I� a k r1 ! S •I. . '1 j V ."� -xi.- '�`� -1.,..-...41„6:1.7.7. \t 1.11.• ...,-k-- 1. -1.T."%; -7, _t ------"—t el - 4 f'' 1, • .. + illiti AO t. , 1 t r, s<� 1v �► '' �.x r1, ' \ , 7.t p a, 1 � : \ �: ..q„ ' lye v sa > • . A � I " y �?S t/ +.. rp f r a {'.. }. - -�4 „li l,PIV'' , 4t . _ -r -tom ,. •- k t• ,`fry ` yyv 4 . 1 .� .....�=5 fir. ` r '�. , ' , r 4 . --.. 70 . ,..f„, .- -- ); . Visual Observation Points A Outfall No. ORR-014 Figure 5 - 59b All Ent nmanta1 Eininzpram,°P Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina c- STORMWATER OUTFALL MONITORING PLAN • ` MCIEAST-MCB CAMP LEJEUNE SECTION 5 �� AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS TII'F.ti MOH 5.11 SANDY RUN (SR) This section provides mapping and photos of the VOP located in the Sandy Run Base area. Table 5-13 gives the x- and y-coordinates of this VOP. Table 5-13 Sandy Run VOP VOP X-coordinate' Y-coordinate' (feet) (feet) OSR-001 1 891148.8 12574200.9 Note: 1) Universal Transverse Mercator (UTM) geographic coordinate system, North American Datum 1983 (NAD83). AH Environmental Engineering, PC 5-25 Final, June 2013 111-95 e s`"4"�'!,,,t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 1 - e AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS This page left blank intentionally. AH Environmental Engineering, PC 5-26 Final, June 2013 111-95 -7 • . ,••_cam T • c- 7..- . .- - , -..'+ ItfiLo_ ..�T_ teR Y, •' IX ,[ `� -s:l� S>!•: fig- �C' . - y '-4T� lik .� .•.'.• A*wok,1 �' •'V • • c• r% ?• .f • ■ may§ .j 4*�'�.1 t. .144. • • 7,,,,',, Jcr;.''• vi.:,*‘.• Trr 8\ *lc.'IL.4.'T \*1 ti 1-:. .. /i, -, ••''' $ . 4A--. -. 7-,t; A PZ5 � ► s `. % •1.it 'S-,11 it $� '� ` . .4 Cl 74t. - ilk..q. , ..i.„ r . I • `02 ` {• . 1.4. OSR-001 =:1• d "y iQ•,- •}* ' SR72 -- ,k, >., / f ..ti• • *. • ..1 r •a, ,r- i SSR74 �.31 y x, a• it ifill'11, -- ,..' 'I,'.. .1 - .., e :A5.. . .•••••- .— L • -% - .*•� • SWP103 `s�•• r;` -s ..a ,.,C' .. . -.1 io,-.„., - -„ , ., •. .... . " - .. . Ll cr,r' .A Is lti: +k ¢ ^ Pam. ' �, - r714 . ! • OSR-001 ' •', - -, y,,� ,�, a- ` 3�F '1*,."'-_.;•.wr•Y1.1:10T''..'-:•o•'-:._''-.,.4,.'''x.i,-i.i. • � .fir ...e ;; i t•'- l • ~ 44 !ir L, e 1f A - - NLegend Data Source: Camp Lejeune GIS / VOP I 'Building Surface Watercourse A A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 5 r Stormwater Outfall re Catch Basin Feet I I Stormwater BMP Storm Sewer Pipe Visual Observation Points AOutfall No. OSR-001 Figure 5 - 60a All Environmental Engineering,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina w ,. , It., go.•.1 e • • " " 3.: ff• rWe , ',. ."00 ': ' 01 ; VOP for OSR-001 (at 2 " ir 14 ''le i* 'A..'.. . ' •'-7:- outlet of SWP103 tiS . It • .,.7 RI •I.' %.l'' 'ilkili 1 ‘ .• ' .:.:;',41 1,'. -'''1,1';',,',.i iiil'btr,fif"pi.. ..,.1.c,1 . , --ii . t ,,. , , . , ,,, irv,, ,,- 1,,,i -. , 4 '1'f. A ' - ' . • , t. 1 1 ' , , , 9 . i I , ' i e.t' A •t° , .. , A*, Vil P103 ''-- - ..,r1; •., I', ' i'ff.'.---';- ',...:itl,,,,,-,1P. . A •a- ','''' p r p.1 ,.„. -.I p.,, . , il: i., 1 , _LI 1."' — •M OF ' 10,i, • J...- .,-„,, _ Facing downstream , - .4 ti ,... A .4: _. .. '4.4; • • , i,P i - ,., - : . "911 : ;VP 1 alai 6, :11 • - ' '''' ' -4, i - c'-- , - - ill fr -ril . 1 ,,,, w, ili 1, 1 •, ,,. ..i.v loi', • d HP T. r!, . , • ! . , , 7 e I . . i e,. ce, leo - Of oil, - -•1 . - ....'-s '-7--.1- ' • . It.- VOP for ..., OSR-001 .,. 1 '..` . ..-,1-1 Elr.1.1311.111a1.1.4:i EunneertuR P-C A Visual Observation Points Outfall No. OSR-001 Stormwater Outfall Monitoring Plan Figure 5 - 60b MCIEAST-MCB Camp Lejeune, North Carolina e#' �- .%.. STORMWATER OUTFACE MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 b C3 � AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS iTA.s M SCi 5.12 CAMP GEIGER (TC) This section provides mapping and photos of VOPs that are located in the Camp Geiger Base area. Table 5-14 gives the x- and y-coordinates of these VOPs. Table 5-14 Camp Geiger VOPs VOP X-coordinate' Y-coordinatel (feet) (feet) OTC-004 905015.4 12618762.0 OTC-005 903919.7 12618278.0 OTC-008 903912.5 12617588.2 Note: 1) Universal Transverse Mercator (UTM) geographic coordinate system, North American Datum 1983 (NAD83). AH Environmental Engineering, PC 5-27 Final, June 2013 111-95 e s`"4"�'!,,,t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 1 - e AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS This page left blank intentionally. AH Environmental Engineering, PC 5-28 Final, June 2013 111-95 OTC-002B .t1 . , am 4 OTC-003 • • . is. 1,..LJ F • F OTC-003 Analytical/VOP .; :. • . i 0003(existing) ` :`,, - �': _ : i � -`R i- F S r -h �FiL� -, pliii • , -.. ., • ,.....14-.-.-• " • •._:-... ,...*,-, ,..____ , -6 - --,. 1-pr LILI1 u• * TC56r <4-/ /4 - .?•. — lir/1 . . . Outfalf _ r�, OTC 004 1 TC608 1 ace ril�6i I TC775 ] 1 ' t AI TC774 I - ,...... K OTC-004 . OTC-004 r76 ._ • 1 F, 4 i4ez 0riIrri TO .8 7 ® Unn f d .. _ - ; ::OTC-00� .'� . r�it ¢ .w -• -. 1860 0 TC864 1 # * `0 .0•A Y/.866 ST�*72 ,. S1T867 +OTCC001 �� r - fo w s :` am / t tt1L1L 1. 1 '410T0-001 r OAS-034 OTc oo7 .i. 1_, I-i OAS-034 } , At - % 4r y ._ a € iA� , al:: NLegend Data Source: Camp Lejeune GIS VOP Building Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100200 400 600 800 5 r Stormwater Outfall Y Catch Basin A ����� Feet I I Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. OTC-004 Figure 5 - 61 a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina ses mr- '..._ ----. ...rr ---- go. Facing upstream .. s= r,!il.■..,■i■s ili ■ . ' .I VOP for •, Y--' M1 -- r''.'' OTC-004 �,� ,. r- • STINei 'i f 1# � r 1 yhyr 9f_ f t __4. � = ^ 1L~I," j� 'Y (• ' - -" .- _ -' +' k 111 . . ry` .ley � .r r r ,, ,4 i .. �,� r � rrif Y, � • ,. a i FiC' I Or One 15'i CP fin ..P 1,TT" ' ' Facing downstream _ • 0-1 - 1 < i' ,.��+ n ' 2Atr '.F ' .T` 2 42~ • LyT ' , i N � �• _4,-- ..te v- •r k 4 s � 7r F ��.tl 4 - 'cam x-�agS y. _ r -4\L • • _ _ .t _ 31.E _ ? Visual Observation Points AOutfall No. OTC-004 Figure 5 - 61 b rEs"7ranmznw ugu`z Yng,Pr Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina N 0 • _ _ TC57E A,OTC;003 TC366 4 • G544 I G554 G560 _ ' G708 _:• ■ N I STC36 11. ■ t t■-*-, 3 OTC-006 G709 - .- i-�54 ���� r f F w G542 , G541 �r� '`ham 5 2 .. .,R_ w } /* • SIXTH STREET TC600A Y ` SG644E + SC042 R RA -G617 1 C�s363 -.'-a TC601 SWP147618 cC G644 SWP150 I G640 N~ 'i650 ■ • G615 G619 00 SWP150 k OTC-004 4' MFCUATMG640 F S _4 fs, - I. ,_ y 1STCITf�TMG640 r I T `SEVENTH STREET-- - 1- TIC6.1 _ TC7 E • T 711 tut ° C7 ` - — — '-i '�^._ ► ..-, '� - ... SWP23 - - W T 7 1 OTC-005 , = ~- u I __ •,, 'C7,o - 5w ` . N �_ �.., I I t i-f . '"_- ti - I - • 1 1 r UR U - .. � 6 TC762 .WP10 I _ I TC754 I w ■ ' 1 I l EIGHTH STREET - �-% - iI — CI TC804 TC828 846 w 1 mop " G80 iw ' OTC-005, :to k I .805 II C�1 L II I TC817 �13 TC829 _A b G801 I -m I TC836 .`I ■I�I.Lf:I TC864 I CR= , I TC819 1 Mimi: N :0: • I 826 TC838 J OTC-001 = � 1 Qiem NINTH SIR ' ' — I Olaf MFC1 G92: , 4E7. SWP40 - Op OTC-005 S 1 ' N I 1 >�• r . Oil • LJ ' - ' NQ . 0 SG9T5 921 - 1 -.i.„, . OTC-008 Dm G930 ' ! 1 A -- OTC-008 Ir i I• I ' I . OTc-008 1 - N- 1 i. I" U TC60i, # •�i �� I ' ' '1 7` S aim w _ . _ .0. r - OTC-007 '!,` TENTHST• • — — ' r - —— • STREET I - I--I :e; 'eY' "^f,-... - '®`n - - ,_ NLegend Data Source: Camp Lejeune GISA VOP I Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - !Drainage Basin 0 100 200 400 600 ilk Stormwater Outfall I I Stormwater BMP 'r Catch Basin p Feet —Storm Sewer Pi e Visual Observation Points AOutfall No. OTC-005 Figure 5 -62a ,H�:n,,,onn,�n�d�Engine„ng,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream II - . ..Y. ene�F '—aC 2 , -4 — - -e'S49'. < 1�.! mac- a _ - ., . __ IA a Tip Facing downstream •- f ti w I _ VOP for OTC-005 • .4 F 1,4 r t crioh o , I ?, ^a Imo_ per' i` . "r t r; 0I7, .. hn }n '' S ''' e `S' ' F & "'Alt,.t.Cir •*It ,:,-.a„,.. -‘tc---,-='---...,04-..o.r,4..t,,,pkirfi, -:.,,,, -. :E....„,i ,;,*::.,•?,,,-. •N ,.,,-.?,.. Mi4.', A;X•r"r"" • . a Visual Observation Points ii ' Outfall No. OTC-005 Figure 5 - 62b • All E.nriranmzut21avanxrmR_PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina • • • ^�'---' 1 1 1 + ■ I I§ TC762 SWP10 I754J .... ■ i 1 ay EIGHTH STREET • i I l 1G STREET ET T04 TC 828 :46 , VOP II C8� I OTC-0051 11111M TC811 I TC817 1r�3 TC829 OTC-005 G801 Upnamed I TC64 1 TC806 T 836 I �( Ifl LTt �e3:3:i: r ITC819 Q� � LH Et ! w H TC80 TC826 H TC838 w H e )1711141. AU TC839 n _ w NIN �. ' E .. ti t t. .' . . _ Outfall .. MFC ; r' t I.. SW.40 / �. OTC-005 ST011 1 I I " ' T 94 `# H I I 1 .1 42 I- • w SG915 -I--I + : '4., OTC-008 Outfall H II ,• L4 - G930s_�c0 11 t' I 1 I. I— 1 s� 0 OTCC 008 12r I I t i 1- ■ ■ 1 1 a T0902y i 1 I 1--- ' I / - ■ S.4. CAM D I L 1 I OTC-007 U TENT TR — �; `�` d- I I I TC10031 •SG$ OB I.-1 - ,• - I 1 • 1 1 a TC1004 r I 1 i I • - I TC1064 I - - - - • - 1 � — 1 — H ITC10651 T 005 i i� i-gi I =4;� w TC10661 nalLem 1CO0 } .4- 1062� 1 1� . TC1 60 ITC10671 FT4a07-1 t 1 — :.. r — STaI071 ITC10681 Miff I . .� .1 1 4; TC10611 C1063 I . I TC1069 I w T • I OTC-008 1 I `- W _ i'' — — n • 1 - I — , • i ITC11601 < ITC11101 1 11, LTC1161I ITC1143I f• C 24 TC1162 O�T24cco STC4228TC1253A G 9 G67 Oh99 OTC-007 G971 G:I.70697 • r G.— SWP187 • I . MOOS69 ji MutJ49 A3998 NLegend Data Source: Camp Lejeune GISA L. VOP I ]Building Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 400 600 51 Stormwater Outfall Catch Basin Feet 1 I Stormwater BMP Storm Sewer Pipe Visual Observation Points AOutfall No. OTC-008 Figure 5 - 63a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina .T a lt'�' ,‘ 0 2. E' ,til '' • J =8_I aT r . `fir" �1 Y• -Irar . ' ICY �4 - � �.r '. - i . � v. i brA .,e. ' f_V ,.,iiik- ,,.4. ,.."._. ,o ,-'- 't - - " . .. .10 It1. c r1' 1f • Fr V, - ,r, , .F , 4.� " "41 ,-', ' One 36" CP 4,.. , !s %!. .ar ,y y • ` A•e,,.ten VOP for Ti _' y: �F f e OTC-008 „ez _ ,_ ,®�,n: , i r tI4V 4 75?If 1J Ia. •'. jai. (- N.- '_ ►�� �/ 'Y,P t '' e „RI'l'� ; --w. r �.;' '- • `' j k Ar ;� , -� r.. ..3^ R` S-?' 0' ".J ?fit! FF -Y- Y "' 1 7- fi ` 1I I A 42 fi• A G r ` /� � C •'- �Ar 4j' i � �� � 4 ,,:' ✓ 'a1 y �L P, Ill { t Visual Observation Points A ' Flinamp. Outfall No. OTC-008 Figure 5 - 63b • E"' onmi2lEuPinxrm� P[ Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina e s`"4'�!%t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 b C3 � AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS i TA.s M 4SCi 5.13 WALLACE CREEK (WC) This section provides mapping and photos of VOPs that are located in the Wallace Creek Base area. Table 5-15 gives the x- and y-coordinates of these VOPs. Table 5-15 Wallace Creek VOPs VOP X-coordinate' Y-coordinate' (feet) (feet) OWC-002 934552.4 12598501.7 OWC-003 935993.1 12600347.2 OWF-001 _ 939896.2 12606506.7 OWF-002 941556.1 12604322.9 Note: 1) Universal Transverse Mercator (UTM) geographic coordinate system, North American Datum 1983 (NAD83). AH Environmental Engineering, PC 5-29 Final, June 2013 111-95 e s`"4"�'!,,,t, STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 5 1 - e AND MCAS NEW RIVER VISUAL OBSERVATION POINT LOCATIONS This page left blank intentionally. AH Environmental Engineering, PC 5-30 Final, June 2013 111-95 ■. ' / %;--- .1;.':. :::* - 4f s Y \' •• 1-q,$),.1 �• � �.::.,♦♦♦ '� . WC201 O F » '4 '1O a SV#t41 .4 ykCy1'43 Ae� , •♦ ' 11,•410/11 S WC200 ■ y�. 'p 1/� . T 1'lio -';e At- / 4ro 14.to A a OWC-002 .; . ` � . \• �'> *tom ` • WC100 ¢125 -`( v ...".' { ', :.:.: .' ‘-; „s*�N OWC-001 ` * ♦ ' SWP171 aF .6‘ \ i'' 04,,ic '1/44‘ ,,,..F‘;‘ - WC124 , ♦R i�; �t. N �, err C10 1♦.�� .0 • SWP172 C12 ' VOP OWC-002A SWP1111101?" it '"I. o OgEll O C-002 ,A.; Analytical/VOP . . _ O 'C-001 (proposed) O 'C-001 L. e NLegend A Data Source: Camp Lejeune GIS VOP Building Surface Watercourse A Analytical/VOP I / I Facility Boundary - - 'Drainage Basin 0 100 200 400 ilk Stormwater Outfall Y Catch Basin I I Feet -Storm Sewer I I Stormwater BMPPipe Visual Observation Points AOutfall No. OWC-002 Figure 5 -64a ,H�:n,,ronn,�nthl Engineering,PC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream OEM d EIHEILIH =t 11111119ZE 1=-"11 m. il 01114 . , SWP172 „L.:k,:_. VOP for ,, 3 OWC-002 .__ �+ r �} • p o • A,•,• 1, / /o ' .;,- `� i i 4, -* ,ice - y '4, Y . S • y �, �1 ► r , One 36" CP A e L 1, L4 Y•- ,, ino 4. ,.1F .0.I. I. 4. ifs 5' w ' i i. Visual Observation Points All A Eninta Outfall No. OWC-002 Figure 5 - 64b " °nmm1 `R Pc Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina . , - •• ,-,,.. .- ,,,. -.,.-..,---; Or,17--!_ , vu' -t;• '4--: '-rOt-.'" . , , r,• �i t, '. tom . fir; o . ... .# K-'4 \' '' �.+CFY l' 1' # "' '' . r ._ WC177 :�II' ,,,,/ SWP169 • SWP169 's' � .; OWC003 Clall ��-. OWC 003 /11 to - , WC 178 r OWC-003 ' • -• : 4, 6 4e., T 1.,0107 ,• 4.: rr ,r . . .-1'. . • f t . + k`-a /r Y r6 • ,Y• i J •� r - - Sirs .. .,. . ',!. 11. * "\ o* i 4. ::- - . , -.0.., - tx .k,,,, - ii-.7)4 4. ♦ - '.Jtk tr —T. •■4,47 x:' r9 s '?.„ •._ .8,3"7 loi'-':Ik• 4 AF %\ , : / ..-- '-.e,,i :.;.;4q,.'iv: '.. ' *•oir ;� Loi i.. NLegend A Data Source: Camp Lejeune GIS / voP I I Building Surface Watercourse AL Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 400 �- re Catch Basin Stormwater Outfall Feet Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. OWC-003 Figure 5 - 65a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina Facing upstream SWP169 ,:yam,, sue ' S c$' • '9rs 1 h)s , 'N v • �r,• x 'A Wz� One 24" CP i '- • Via.a. /i(�/ -",' 4! x 4''s e''Y" s r,y i- . — ` - " tip � �du� / 1 43 .' �' ,, # , , , \ k.„, Acii 4t F d f'; 1 r +mac, .- i\ r s i } -, 4, : . .,..:.'1 ";.,4,:?)..r" 1,.Lt ' - 'i .41...- •.(,-S-i. . '-t,..,_ '-,-—., c-,-, . .... -:,--ita,..!'" ,-N-,c . _:_......4 f TT �'� y I �.P '� .:� 4. - % j ®`°T ? ; VOP for _ ' '„ ` = 4 "'t- , , . .=` d, ; . .: • r.A OWC-003 .. �: - �:<<./ p � � P 6 . �^ . -+r Facing downstream _ y ' . . •����JJ}-.r•� 11,Elk *i,, . 4 1 s - . \\\ \ � ! ,1 r 11 MS � � i,; rJ � F�{{r� Ii- I 4 Wr 1 I� � �s r?e� } , ' f J, � .r.. ','a af( _ - �. T. ''?x. f r r r'1 }z r' ' " a, r> .:h . �`ll'CI y , !i r S!„' x iK '_ �� `'r 7 -•" to :1. �.' `7 h 1 t i� -�a{¢�pv�x { `4'� -`:� `� tiff ,�.�,s. -Rti .rwti t,, 4 i, 1 c � i:,4��� 14.�..�' ` .f R` i ' tiµ:• _L 'A. "'. a4F -r '� 'y x rO .O ,. ., I. - r�; ip E r3. r �}mow"° - . �' fir- if,- " A.yr ' v.6 k r ' x, n,P,t, s -' ahA s y * +..4 ?,":1. t _ 1 r:'� s y +Z p, > r.✓.'i r - lif.,cK' f : .4'y `,, '-1 :'t,f °P.' F;4°' f' r i Fes"' v i • / .' I� a �y 1 • r '� .. F y._ s r' r•`.q ,' df 1,..A, 5 '•,'AI' s '�/(7..., 0. -•���1t""rYw -. ° l i% t �,: Visual Observation Points • A _ __ _ _ Outfall No. OWC-003 Figure 5 - 65b All " °nmzntalFugu`zYng,P� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina e - r • o N � d w y Li �� . • • . } x •, �c a.. �,. t . ‘ f -_ 2i Cm " OWF-001 1 c. O xA Analytical/VOP a... . r- ...• _ . , P4./OWF-00 (removeg'la �, w r�ep M ■ coed et ti, : : R -mot etr a•.'r-tr" '•H 7 • t r. • is r. Y _i ,,, ~:'Y t i „ t or ,,, ti t. a 3 5 k> :.r '8,114144;ir I.: '- c'kl->•.**7-1 s , rt-- t e %ireair•`s j['a! - �: iY vS�'S'i irk /y �, a a v.+ ti :`".+1j05, h: '4,3. ' t.,fir \ :7, • • T,_• K - "'u , •••- ':.' . • • -; ,: .' -e:�l' -ill": OWF-001 w. • •.y,-r-'a,..,,, ,4•1(4,r w Y • 1. a 1.;+ y'•. t111 f • • L•t NLegend A 0 Data100 Source:200 Camp Lejeune GIS L. VOP I I Building Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin 400 600 800 6- Stormwater Outfall re Catch Basin Feet i i Stormwater BMP T Storm Sewer Pipe Visual Observation Points AOutfall No. OWF-001 Figure 5 - 66a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina DO.NOT Facing upstream REMOVE • STORM ; WATER , SAMPLING Bldg. 488, ,y �� POINT • ': 0 . • W '. . --• '1' e• SWP490 Y . F , E v• - '-.. a'.. �Y'� -�, �i _ 1 o • , V � aac fps �p .. ..may R / • ,n -w - Facing..downstream AI .41144ham. • y "- -Kegintibliittf +� - _ ___-- -- -cif ---ter.� — O,reGtOoo O{F‘O� 11 Visual Observation Points A Outfall No. OWF-001 Figure 5 - 66b I-1 Elr.1.1 oluaaitiEu° 2'' °:Pc Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina tit ..'1-1'P'4,4..::.• 7' '1,--k7".7. ''''-. 4.. - , 'i.--^....- - • • -' • ' • ' - , itt? 0 F_00?, a ,. jkok .2_ , A,.. .,„:4,‘,, ...:_, . . . .., .. , _, ?... . _ _. i_,_. alozio ., . . ri.,.z,,,.. I.... . ,_,..... ..% ,Lq 6 .9: : . ,. ..,..1. ,....,,,,, -„Tv- , ••• ._ • .. _ . , } .►.r. i i.. ( ,. - W ..:, -•-•:7;• ' - ./.-tt , . .___ . st4 ; ' F* E.. E.. e •e - S137 i'f O F-002 rt .: • - * 3,, .. - s .Y• • . OWF-002 �� ' ; } , 'ri- • ' -,- vst _ . -', .. , sole*. 6-3, * O. - $ a lI N.-011- _.-.__ co It.. i. , ./ lk %Op la , i'' -i• 41626 10 Ar OHP-022 r It- NLegend A Data Source: Camp Lejeune GIS L. VOP I ]Building Surface Watercourse A Analytical/VOP I / I Facility Boundary Drainage Basin 0 100 200 400 f Stormwater Outfall rr Catch Basin Feet Stormwater BMP —Storm Sewer Pipe Visual Observation Points AOutfall No. OWF-002 Figure 5 - 67a AH Environmental Engineering,p� Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina r-------- Facing upstream . r • :; >- i- :VV ' .. 4 +, r c.'•Y lti,. i a - yx, y __ • / „ - 4.•.---,_ .11:: 4.' � It slit'.# °• ',.s x _r 1•,„ ,,,4__.,_ 4- F). :• a• ;--:..,',Z4 4 E- ' 7 I.-- . .' -.40j • ••..••' i ,4-f t 44:" 4 .a4.41ft, . A , is, •et . e • -,,,, , a.,19`- -4- „,' ,4 ir:.---4414 it*. K ..?51 .i.4-�..e.. i s _R1.-N�,'.'r . L `Y . 'T -�43a1. • .Lt it Facing downstream a ' - )°" �. F; ` „ ,"y , 1 'l't; .. ! 'navt y `. J.` f r ,.Y'; ,• �.�..i.,- wow !;," _" , • -,•.F a e•- , Wa9, •• ` _- .. - tom, � - 1,- a ;10. VOP for ' �, 4 'f.'r, x, y _ ° w . ,� � �h� ,, ; , OWF-002 at R 's -F ,' ""emu'q-„ rt / t x ' Ii • G, S 1.1, fF ! f r ' � tS " 4 N Fr * ,_ ry keg • ' '-'l x` et€,k' .0 'kaY_r p • r-C Y '.. I-rt„,!Y 4. a •f,.. ` } ri ,",-. �z�- _ -tc x,� 0.` 1 7, � 1- ✓ _ O .� He •r _ :4-- '-�"',,''•" 4*,,,, ,: , ,, -- A•. " -r- :-..�... .6•4 t,,> - g .�, fix, ',+'-'' is „e.- r .a^_ - ��1 q � x Y4 - 4 Visual Observation Points All AOutfall No. OWF-002 Figure 5 - 67b E"' onmzutalEugina ngPC Stormwater Outfall Monitoring Plan MCIEAST-MCB Camp Lejeune, North Carolina e 4�'''''", STORMWATER OUTFALL MONITORING PLAN ' MCIEAST-MCB CAMP LEJEUNE SECTION 6 b C3 AND MCAS NEW RIVER REFERENCES AND WORKS CONSULTED iTA.s M SCi 6. REFERENCES AND WORKS CONSULTED AH Environmental Engineering, PC. Stormwater Pollution Prevention Plan for MCB Camp Lejeune and MCAS New River, March 2013. AMEC Earth and Environmental, Inc. Stormwater Outfall Monitoring Plan for MCB Camp Lejeune and MCAS New River, November 2005. "EPA Administered Permit Programs: The National Pollutant Discharge Elimination System." Code of Federal Regulations Title 40, Pt. 122.26(b)(14). North Carolina Department of Environment and Natural Resources, Division of Water Quality. National Pollutant Discharge Elimination System Permit Number NCS000290, April 2011. Schueler, Thomas R., Controlling Urban Runoff: A Practical Manual for Planning and Designing Urban BMPs, published by the Metropolitan Washington Council of Gov- ernments, 1987. United States Environmental Protection Agency, Office of Management Information and Support Services, Health and Safety Requirements for Employees Engaged in Field Activities (EPA Order 1440.2), July 1981. United States Environmental Protection Agency, Office of Water, NPDES Stormwater Sampling Guidance Document (EPA Document 833-8-92-001), July 1992. AH Environmental Engineering, PC 6-1 Final, June 2013 111-95 c)t,"'!,,, s`"4STORMWATER OUTFALL MONITORING PLAN MCIEAST-MCB CAMP LEJEUNE SECTION 6 b AND MCAS NEW RIVER REFERENCES AND WORKS CONSULTED This page left blank intentionally. AH Environmental Engineering, PC 6-2 Final, June 2013 111-95 APPENDIX A NPDES Permit Number NCS000290 (47 pages) AH Environmental Engineering, PC AfeA NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director Secretary February 26, 2011 Commanding Officer ATTENTION: l&E/EMD-John Townson Marine Corps Base, Camp Lejeune PSC Box 20004 Camp Lejeune, NC 28542-0004 Subject: Camp Lejeune Permit No. NCS000290 Dear: In accordance with your application for a stormwater discharge permit, we are forwarding herewith the subject state-NPDES permit,NCS000290. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the Memorandum of Agreement between North Carolina and the LIS Environmental Protection agency dated May 9, 1994(or as subsequently amended), If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to you,you have the right to an adjudicatory hearing upon written request within thirty (30)days following receipt of this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes,and filed with the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh,North Carolina 27611 -7447. Unless such demand is made,this decision shall be final and binding. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Environmental Management or permits required by the Division of Land Resources, Coastal Area Management Act or any other Federal or Local governmental permit that may be required. If you have any questions concerning this permit, please contact Mike Randall at mikesandall@ncdenr.gov or by telephone number 919/807-6374. Sincerely, for Coleen H. Sullins cc: DWQ Willmington Regional Office Central files Stormwater Permitting Unit Files Wetlands and Stonrwater Branch One 1617 Mail Service Center,Raleigh,North Carolina 27699.1617 NorthCarolina Location:512 NJ Salisbury St.Raleigh,North Carolina 27604 Phone:919-807-63001 FAX:919-807.64041 Customer Service:14877-623-6748 Naturally Intemet www.nrwaterquality,org �J An Equal Opportunity 1 Affirmative Action Employer STATE of NORTH CAROLINA DEPARTMENT of ENVIRONMENT and NATURAL RESOURCES DIVISION of WATER QUALITY PERMIT NO.NCS000290 TO DISCHARGE STORMWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with applicable law, including the regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act,as amended, United States Marine Corps is hereby authorized to discharge stormwater and continue operation of oil water separators not associated with wastewater discharges from facilities located at: Marine Corp Base Camp Lejeune and Marine Corps Air Station New River herein referred to as Camp LeJeune Onslow County to receiving waters designated as Bear Creek(SB,NSW),Beaverdam Creek(SB,NSW),Cogdels Creek (SC,NSW),New River(SC,HQW,NSW, SC,NSW, SA), Wallace Creek(SB,NSW),Frenchs Creek (SC,NSW), Edwards Creek(SC,NSW), Strawhorn Creek(SC,NSW), Stick Creek(SC, HQW,NSW), Southwest Creek(C,NSW), Courthouse Bay(SA),Stones Creek(SA),Brinson Creek(SC,NSW), Northeast Creek(SC, HQW,NSW), Scales Creek(SC, HQW, NSW),Wilson Bay(SC,HQW,NSW), Mott Creek(C,NSW),Morgan Bay(SC, NSW), and Farnell Bay(SC,NSW)in the White Oak River Basin in accordance with the discharge limitations,monitoring requirements,and other conditions set forth in Parts I, II, III,IV, V,VI,VII and VIII hereof. This permit shall become effective April 1,2011. This permit and the authorization to discharge are subject to applicable law and shall expire at midnight on March 31,2016. Signed this day March 1,2011. 4223,..,414.40 for Caleen H. Sullins, Director Division of Water Quality By the Authority of the Environmental Management Commission STATE of NORTH CAROLINA DEPARTMENT of ENVIRONMENT and NATURAL RESOURCES DIVISION of WATER QUALITY PERMIT NO.NCS000290 TO DISCHARGE STORMWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with applicable law, including the regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, United States Marine Corps is hereby authorized to discharge stormwater and continue operation of oil water separators not associated with wastewater discharges from facilities located at: Marine Corp Base Camp Lejeune and Marine Corps Air Station New River herein referred to as Camp LeJeune Onslow County to receiving waters designated as Bear Creek(SB,NSW),Beaverdam Creek(SB,NSW), Cogdels Creek (SC,NSW),New River(SC,HQW,NSW, SC,NSW, SA), Wallace Creek(SB,NSW),Frenchs Creek (SC,NSW), Edwards Creek(SC,NSW), Strawhorn Creek(SC,NSW), Stick Creek(SC,HQW,NSW), Southwest Creek(C,NSW), Courthouse Bay(SA), Stones Creek(SA),Brinson Creek(SC,NSW), Northeast Creek(SC,HQW,NSW), Scales Creek(SC,HQW,NSW),Wilson Bay(SC,HQW,NSW), Mott Creek(C,NSW),Morgan Bay(SC,NSW), and Farnell Bay(SC,NSW)in the White Oak River Basin in accordance with the discharge limitations,monitoring requirements, and other conditions set forth in Parts I,II, III,IV,V,VI,VII and VIII hereof This permit shall become effective April 1, 2011. This permit and the authorization to discharge are subject to applicable law and shall expire at midnight on March 31,2016. Signed this day March 1,2011. for Coleen H. Sullins,Director Division of Water Quality By the Authority of the Environmental Management Commission THIS PAGE INTENTIONALLY BLANK PERMIT NO.NCS000290 TABLE OF CONTENTS PART I PERMIT COVERAGE PART II FINAL LIMITATIONS AND CONTROLS FOR PERMITTED DISCHARGES SECTION A: PROGRAM IMPLEMENTATION SECTION B: PUBLIC EDUCATION AND OUTREACH SECTION C: PUBLIC INVOLVEMENT AND PARTICIPATION SECTION D: ILLICIT DISCHARGE DETECTION AND ELIMINATION SECTION E: CONSTRUCTION SITE RUNOFF CONTROLS SECTION F: POST-CONSTRUCTION SITE RUNOFF CONTROLS SECTION G: POLLUTION PREVENTION AND GOOD HOUSEKEEPING SECTION H: INDUSTRIAL ACTIVITIES SECTION H: OIL WATER SEPARATORS SECTION J: MONITORING REQUIREMENTS SECTION K: IMPAIRED WATERS SECTION L: TOTAL MAXIMUM DAILY LOADS (TMDLs) PART III PROGRAM ASSESSMENT PART IV REPORTING AND RECORD KEEPING REQUIREMENTS PART V STANDARD CONDITIONS SECTION A: COMPLIANCE AND LIABILITY SECTION B: OPERATION AND MAINTENANCE OF POLLUTION CONTROLS SECTION C: MONITORING AND RECORDS PART VI LIMITATIONS REOPENER PART VII ADMINISTERING AND COMPLIANCE MONITORING FEE REQUIREMENTS PART VIII DEFINITIONS i THIS PAGE INTENTIONALLY BLANK PERMIT NO.NCS000290 PART I PERMIT COVERAGE 1. During the period beginning on the effective date of the permit and lasting until expiration, Marine Corp Base Camp Lejeune and Marine Corps Air Station New River herein referred to as Camp LeJeune, is authorized to discharge stormwater from the storm drainage system and continue operation of oil water separators not associated with wastewater discharges to receiving waters designated as Bear Creek(SB,NSW),Beaverdam Creek(SB,NSW), Cogdels Creek(SC, NSW),New River(SC,HQW,NSW, SC,NSW, SA),Wallace Creek(SB,NSW),Frenchs Creek (SC,NSW), Edwards Creek(SC,NSW), Strawhorn Creek(SC,NSW), Stick Creek(SC,HQW, NSW), Southwest Creek(C,NSW), Courthouse Bay(SA), Stones Creek(SA),Brinson Creek (SC,NSW),Northeast Creek(SC,HQW,NSW), Scales Creek(SC,HQW,NSW),Wilson Bay (SC,HQW,NSW),Mott Creek(C,NSW),Morgan Bay(SC,NSW), and Farnell Bay(SC,NSW) in the White Oak River Basin. Such discharge will be controlled, limited and monitored in accordance with Camp LeJeune's Comprehensive Stormwater Management Program Plan,herein referred to as the Stormwater Plan. The Stormwater Plan must detail Camp LeJeune's stormwater management program for the five-year term of the stormwater permit including, for each of the measure identified in the permit, a narrative description of the program, a table that identifies each best management practice(BMP)used,the frequency of the BMP,the measurable goals for each BMP,the implementation schedule, funding and the responsible person or position for implementation,title and responsibilities for implementing this permit. If major modifications are proposed to the Stormwater Plan,the Division will be notified of the reasons and justifications for these changes. The Division may comment on these changes as deemed necessary to assure appropriate implementation of the Stormwater Plan. No provisions of this permit shall be interpreted as or constitute a commitment that Camp LeJeune will obligate or pay funds in contravention of the Anti-Deficiency Act, 31 U.S.C. Section 1341. 2. All discharges authorized herein shall be lawfully managed in accordance with the terms and conditions of this permit. Any other point source discharge to surface waters of the state is prohibited unless it is an allowable non-stormwater discharge or is covered by another permit, authorization, or approval. 3. This permit does not relieve Camp LeJeune from responsibility for compliance with any other applicable federal, state, or local law,rule, standard, ordinance,order,judgment, or decree. 4. This permit covers current and future activities associated with the discharge of stormwater from the Camp LeJeune. 5. Under the authority of Section 402(p)of the Clean Water Act and implementing regulations 40 CFR Part 122, 123 and 124,North Carolina General Statutes 143-215.1 and Session Law 2006- 246 and in accordance with the approved Stormwater Plan, all provisions contained and referenced in the Stormwater Plan are enforceable parts of this permit. Camp LeJeune will develop and implement its approved Stormwater Plan in accordance with Section 402(p)(3)(B)of the Clean Water Act,provisions outlined by the Director, and the provisions of this permit. 6. The permit requires the development and proper implementation of the Stormwater Plan. The purpose of the Stormwater Plan is to reduce the discharge of pollutants from Camp LeJeune to the maximum extent practicable,to protect water quality, and to satisfy the applicable water quality requirements of the Clean Water Act. Implementation of best management practices consistent with the provisions of the Stormwater Plan constitutes compliance with the standard of reducing Part I Page 1 of 2 PERMIT NO.NCS000290 pollutants to the maximum extent practicable. Successive iterations of the Stormwater Plan and other components of this permit will be driven by the objective of assuring that discharges do not cause or contribute to the violation of water quality standards,through the expansion and tailoring of management measures within the scope of the Stormwater Plan. 7. The permit authorizes the point source discharge of stormwater runoff from Camp LeJeune. In addition, discharges of non-stormwater are also authorized through the MS4 if such discharges are: (a) Permitted by, and in compliance with,another NPDES discharge permit including discharges of process and non-process wastewater, and stormwater associated with industrial activity; or (b) Determined to be incidental non-stormwater flows that do not significantly impact water quality and may include: • water line flushing; • landscape irrigation; • diverted stream flows; • rising groundwaters; • uncontaminated groundwater infiltration; • uncontaminated pumped groundwater; • discharges from potable water sources; • foundation drains; • air conditioning condensate(commercial/residential); • irrigation waters; • springs; • water from crawl space pumps; • footing drains; • lawn watering; • residential and charity car washing; • flows from riparian habitats and wetlands; • dechlorinated swimming pool discharges; • street wash water; • flows from emergency fire fighting; • releases of clean waters from hydrostatic testing; and • drainage of uncontaminated stormwater from secondary containment after visual monitoring. The Division may require that non-stormwater flows of this type be controlled by Camp LeJeune's Stormwater Plan. Part I Page 2 of 2 PERMIT NO.NCS000290 PART II FINAL LIMITATIONS AND CONTROLS FOR PERMITTED DISCHARGES SECTION A: PROGRAM IMPLEMENTATION Camp LeJeune will implement,manage and oversee all provisions of its Stormwater Plan to reduce pollutants discharged from Camp LeJeune. This includes,but is not limited to,the following areas: 1. Camp LeJeune will develop and maintain a Stormwater Plan with the authority to implement all provisions of the Stormwater Plan. Camp LeJeune,will keep the Division advised of the status of development of appropriate authorities and will pursue these authorities in accordance with the schedule outlined in the Stormwater Plan. If major modifications are proposed to the Stormwater Plan,the Division will be notified the reasons and justifications for those changes. The Division may comment on modifications as deemed necessary to assure appropriate implementation of the Stormwater Plan. 2. Camp LeJeune's Stormwater Plan will be implemented and managed such that the discharge of pollutants from Camp LeJeune is reduced to the maximum extent practicable. It is anticipated that in order to meet this provision, implementation of the Stormwater Plan will occur with emphasis given to priority areas and to management measures and programs that are most effective and efficient at varying stages of the plan's implementation. 3. Camp LeJeune will maintain adequate funding and staffing to implement and manage the provisions of the Stormwater Plan. 4. Camp LeJeune will implement programs to address the contribution of pollutants to the storm drainage system from industrial areas including planning,monitoring, education, and operation and maintenance activities. 5. Camp LeJeune will implement the components of the Stormwater Plan to prohibit,to the maximum extent practicable, illicit connections, spills and illegal dumping. 6. Camp LeJeune will implement provisions of the Stormwater Plan as appropriate to monitor and assess the performance of the various management measures that are a part of the Stormwater Plan and of this permit. 7. Camp LeJeune will implement appropriate education,training, outreach, and public involvement programs to support the objectives of this stormwater discharge permit and the Stormwater Plan. 8. Camp LeJeune will implement a program to reduce pollution from construction site runoff as described in the Stormwater Plan and in accordance with this permit. 9. Camp LeJeune will implement a monitoring program as described herein. Monitoring will be used to assess the effectiveness of program components and modify program components as necessary. Part II Page 1 of 18 PERMIT NO.NCS000290 SECTION B: PUBLIC EDUCATION AND OUTREACH 1. Objectives for Public Education and Outreach Distribute educational materials to the community or conduct equivalent outreach activities about the impacts of storm water discharges on water bodies and the steps that the public can take to reduce pollutants in storm water runoff. 2. BMPs for Public Education and Outreach Camp LeJeune shall implement the following BMPs to meet the objectives of the Public Education and Outreach Program. BMP Measurable Goals (a) Goals and Objectives Within 12 months of the effective date of this permit, Camp LeJeune shall define the goals and objectives of the Bases Public Education and Outreach Program based on at least three high priority community wide issues. (b) Identify target pollutants Within 12 months of the effective date of this permit, Camp LeJeune and/or stressors shall identify and maintain a description of the target pollutants and/or stressors and likely sources. (c) Identify target audiences Within 12 months of the effective date of this permit, Camp LeJeune shall identify,assess annually and update as necessary target audiences likely to have significant storm water impacts and why they were selected. (d) Identify residential and Within 24 months of the effective date of this permit, Camp LeJeune industrial/commercial shall identify and describe issues, such as specific pollutants,the issues sources of those pollutants, impacts on biology, and the physical attributes of stormwater runoff, in their education/outreach program. A minimum of three residential and three industrial/commercial issues should be targeted as part of the education/outreach program. (e) Identify and describe Within 36 months of the effective date of this permit,where applicable, watersheds in need of the education/outreach program shall identify and describe watersheds protection and the issues in need of protection and the issues that may threaten the quality of that may threaten the these waters. quality of these waters (f) Informational Web Site Within 36 months of the effective date of this permit, Camp LeJeune shall develop,promote,maintain, assess and update as necessary internet web site. Part II Page 2 of 18 PERMIT NO.NCS000290 BMP Measurable Goals (g) Distribute public Within 36 months of the effective date of this permit, Camp LeJeune education materials to shall develop, distribute, assess and update as necessary stormwater identified target educational material to appropriate target groups in such a way that is audiences and user designed to convey the program's message to the target audience each groups. For example, year. Instead of developing its own materials, Camp LeJeune may rely schools,homeowners, on Public Education and Outreach materials supplied by the state, and/or businesses. and/or other entities through a cooperative agreement, as available, when implementing its own program. (h) Maintain Hotline/Help Within 36 months of the effective date of this permit, Camp LeJeune line shall promote and maintain a stormwater hotline/helpline. Camp LeJeune may utilize an existing hotline/helpline so long as it also promotes for stormwater concerns or may train staff to transfer calls to the stormwater administrator. (i) Implement a Public Within 36 months of the effective date of this permit, Camp LeJeune's Education and Outreach outreach program shall include a combination of approaches that are Program. most effective at reaching the identified target audiences based on data and information collected by Camp LeJeune. For each media, event or activity, including those elements implemented locally or through a cooperative agreement measure and record the extent of exposure. (j) Evaluate program Within 36 months of the effective date of this permit, Camp LeJeune effectiveness shall assess its stormwater education/outreach program and update as necessary. Camp LeJeune must adjust its educational materials and the delivery of such materials to address any shortcomings found as a result of this assessment. Within the permit term, Camp LeJeune must assess changes in public awareness and behavior resulting from the implementation of the program. Part II Page 3 of 18 PERMIT NO.NCS000290 SECTION C: PUBLIC INVOLVEMENT AND PARTICIPATION 1. Objectives for Public Involvement and Participation Comply with State and local public notice requirements when implementing a public involvement and participation program. 2. BMPs for Public Involvement and Participation Camp LeJeune shall implement the following BMPs to meet the objectives of the Public Involvement and Participation. BMP Measurable Goals a. Allow the public an Camp LeJeune shall conduct at least one public meeting during the term opportunity to review and of the permit to allow the public an opportunity to review and comment comment on the on the Stormwater Plan. Stormwater Plan b. Volunteer community Within 48 months of the effective date of this permit, Camp LeJeune involvement program shall include and promote volunteer opportunities as part of its stormwater program designed to promote ongoing participation. c. Mechanism for Public Within 48 months of the effective date of this permit, Camp LeJeune involvement shall provide and promote a mechanism for public involvement that provides for input on stormwater issues and the stormwater program. Camp LeJeune may establish a stand-alone group or utilize an existing group or processes. d. Hotline/Help line Within 36 months of the effective date of this permit, Camp LeJeune shall promote and maintain hotline/helpline. Part II Page 4 of 18 PERMIT NO.NCS000290 SECTION D: ILLICIT DISCHARGE DETECTION AND ELIMINATION 1. Objectives for Illicit Discharge Detection and Elimination a. Develop, implement and enforce a program to detect and eliminate illicit discharges into your small MS4. b. Develop and maintain a storm sewer system map, showing the location of all outfalls and the names and location of all waters of the United States that receive discharges from those outfalls; c. Effectively prohibit,through ordinance, or other regulatory mechanism,non-storm water discharges into your storm sewer system and implement appropriate enforcement procedures and actions; d. Develop and implement a plan to detect and address non-storm water discharges, including illegal dumping,to your system; and e. Inform public employees,businesses, and the general public of hazards associated with illegal discharges and improper disposal of waste. f. Address the following categories of non-storm water discharges or flows (i.e., illicit discharges)only if you identify them as significant contributors of pollutants to your small MS4: water line flushing, landscape irrigation, diverted stream flows,rising ground waters,uncontaminated ground water infiltration,uncontaminated pumped ground water, discharges from potable water sources, foundation drains, air conditioning condensation, irrigation water, springs,water from crawl space pumps, footing drains, lawn watering, individual residential car washing, flows from riparian habitats and wetlands, dechlorinated swimming pool discharges, and street wash water(discharges or flows from fire fighting activities are excluded from the effective prohibition against non-storm water and need only be addressed where they are identified as significant sources of pollutants to waters of the United States). 2. BMPs for Illicit Discharge Detection and Elimination Camp LeJeune shall implement the following BMPs to meet the objectives of the Illicit Discharge Detection and Elimination Program. Measurable Goals a. Maintain a Storm Sewer Within the term of this permit, Camp LeJeune shall develop,maintain, System Base Map of assess and update as necessary a map identifying major outfalls. At a Major Outfalls. minimum, components include major outfalls and receiving streams, and type of conveyance system(i.e., either closed pipe or open drainage). For closed pipe systems identify the pipe material, shape, and size. b. Detect dry weather flows Within the term of this permit, Camp LeJeune shall develop and implement a program for conducting regular dry weather flow field observations for outfalls associated with industrial activities in accordance with written field screening procedure for detecting and tracing the sources of illicit discharges and for removing the sources or reporting the sources to the State to be properly permitted. Part II Page 5 of 18 PERMIT NO.NCS000290 BMP Measurable Goals c. Investigations into the Within the term of this permit, Camp LeJeune shall maintain, asses source of all identified annually and update as necessary written procedures for conducting illicit discharges. investigations into the source of all identified illicit discharges, including approaches to requiring such discharges to be eliminated. d. Track investigations and Within the term of this permit, Camp LeJeune shall track all document illicit investigations and document the date(s)the illicit discharge was discharges observed;the results of the investigation; any follow-up of the investigation; and the date the investigation was closed. e. Employee Training Within the term of this permit,Camp LeJeune shall implement and document a training program for appropriate personnel,who, as part of their normal job responsibilities,may come into contact with or otherwise observe an illicit discharge or illicit connection to the storm sewer system. The training program shall identify appropriate personnel,the schedule for conducting the training and the proper procedures for reporting and responding to an illicit discharge or connection. Follow-up training must be provided as needed to address changes in personnel,procedures, or techniques. f. Provide Public Education Within the term of this permit, Camp LeJeune shall inform public employees,businesses, and the general public of hazards associated with illegal discharges and improper disposal of waste. g. Reporting mechanism Within the term of this permit, Camp LeJeune shall promote,publicize, and facilitate a reporting mechanism for the public and staff to report illicit discharges and establish and implement citizen request response procedures. Camp LeJeune must conduct reactive inspections in response to complaints and follow-up inspections as needed to ensure that corrective measures have been implemented by the responsible party to achieve and maintain compliance. h. Procedures to identify Within the term of this permit,Camp LeJeune shall establish and and report sanitary sewer implement assess annually,and update as necessary written procedures overflows. to identify and report sanitary sewer overflows and sewer leaks to the system operator. Part II Page 6 of 18 PERMIT NO.NCS000290 SECTION E: CONSTRUCTION SITE RUNOFF CONTROLS 1. Compliance with the NCDENR Division of Land Resources Erosion and Sediment Control Program effectively meets the requirements of the Construction Site Runoff Controls. This program is authorized under the Sediment Pollution Control Act of 1973 and Chapter 4 of Title 15A of the North Carolina Administrative Code. This program includes procedures for public input, sanctions to ensure compliance,requirements for construction site operators to implement appropriate erosion and sediment control practices,review of site plans which incorporates consideration of potential water quality impacts, and procedures for site inspection and enforcement of control measures. The NCG010000 permit establishes requirements for construction site operators to control waste such as discarded building materials, concrete truck washout,chemicals,litter, and sanitary waste at the construction site that may cause adverse impacts to water quality. 2. Camp LeJeune must provide and promote a means for the public to notify the appropriate authorities of observed erosion and sedimentation problems. Camp LeJeune may implement a plan promoting the existence of the NCDENR,Division of Land Resources"Stop Mud"hotline to meet the requirements of this paragraph. Part II Page 7 of 18 PERMIT NO.NCS000290 SECTION F: POST-CONSTRUCTION SITE RUNOFF CONTROLS 1. Objectives for Post-Construction Site Runoff Controls a. Develop, implement, and enforce a program to address storm water runoff from new development and redevelopment projects, including public transportation maintained by Camp LeJeune. b. Develop and implement strategies which include a combination of structural and/or non- structural best management practices(BMPs)appropriate for the base; and c. Ensure adequate long-term operation and maintenance of BMPs. 2. Post-Construction Site Runoff Controls a. Construction projects that are performed by,or under contract for, Camp LeJeune, including roads and bridges,must meet the requirements the stormwater management and water quality protection required by Session Law 2008-211, Sections 2.(a),2.(b),2.(c), 2.(d),2.(e) and 2.(f). Roads and bridges must minimize built-upon surfaces,divert stormwater away from surface waters as much as possible and employ other best management practices to minimize water quality impacts to the maximum extent practicable. To comply with the Post Construction requirements, Camp LeJeune shall submit an application and appropriate fee to the Wilmington Regional DWQ Office for all projects,including public roads and bridge,s subject to Session Law 2008-211, Sections 2.(a),2.(b),2.(c),2.(d), 2.(e)and 2.(f). All designs shall comply with the State BMP Manual. The state will withhold approvals for projects not meeting the design standards in Session Law 2008-211. b. Comprehensive Watershed Protection Plans. Camp LeJeune may develop and implement a comprehensive watershed protection plan, approved by the State,to meet part or all of the requirements for a post-construction program. c. By the base adopting a Post-Construction Program that complies with the requirements of 15A NCAC 02H .1020 and the requirements of 15A NCAC 02B .0104(f)otherwise known as the Universal Stormwater Management Program(USMP),the base meets the requirement to develop and implement a Post-Construction Program. The base may elect to have the Division of Water Quality administer and implement the Universal Stormwater Management Program, either whole or in part, following their adoption of the program. Adoption of the USMP may not satisfy water quality requirements associated with the protection of threatened or endangered species or those requirements associated with a Total Maximum Daily Load(TMDL). Part II Page 8 of 18 PERMIT NO.NCS000290 SECTION G: POLLUTION PREVENTION AND GOOD HOUSEKEEPING 1. Objective for Pollution Prevention and Good Housekeeping a. Develop and implement an operation and maintenance program that includes a training component and has the ultimate goal of preventing or reducing pollutant runoff. b. Provide employee training to prevent and reduce storm water pollution from activities such as park and open space maintenance, fleet and building maintenance,new construction and land disturbances, and storm water system maintenance. 2. BMPs for the Pollution Prevention and Good Housekeeping Camp LeJeune shall implement the following BMPs to meet the objectives of the Pollution Prevention and Good Housekeeping Program. BMP Measurable Goals a. Inventory of facilities and Within the term of this permit,Camp LeJeune shall develop an operations with the inventory of facilities and operations with the potential for generating potential for generating polluted stormwater runoff. polluted stormwater runoff b. Map facilities and Within the term of this permit,Camp LeJeune shall map facilities and operations with the operations with the potential for generating polluted stormwater runoff potential for generating The map must identify the stormwater outfalls corresponding to each of polluted stormwater the facilities as well as the receiving waters to which these facilities runoff discharge. The map must be maintained and updated annually and be available for review by the permitting authority. c. Operation and Within the term of this permit,Camp LeJeune shall develop an Maintenance(O&M) for Operation and Maintenance (O&M)program for facilities and facilities and operations operations with the potential for generating polluted stormwater runoff. with the potential for The O&M program shall specify the frequency of inspections and generating polluted routine maintenance requirements. stormwater runoff d. Spill Response Within the term of this permit,Camp LeJeune shall have written spill Procedures for facilities response procedures for facilities and operations with the potential for and operations with the generating polluted stormwater runoff potential for generating polluted stormwater runoff e. Streets,roads, and public Camp LeJeune shall evaluate BMPs to reduce polluted stormwater parking lots maintenance runoff from streets,roads, and parking lots. Street sweeping and seasonal leaf pick-up must be included in this evaluation. Within 24 months of the effective date of the permit, Camp LeJeune must update its Stormwater Plan to include the BMPs selected. Part II Page 9 of 18 PERMIT NO.NCS000290 BMP Measurable Goals f. Streets,roads, and public Within 36 months, Camp LeJeune shall implement BMPs selected to parking lots maintenance reduce polluted stormwater runoff from municipally-owned streets, roads, and public parking lots within their jurisdiction. Camp LeJeune must evaluate the effectiveness of these BMPs based on cost and the estimated quantity of pollutants removed. g. Operation and Within the term of this permit,Camp LeJeune shall develop an O&M Maintenance(O&M) for program for the stormwater sewer system including catch basins and catch basins and conveyance systems. The O&M program shall include route maps and conveyance systems specify the frequency of inspections and routine maintenance requirements. h. Identify and map for Within the term of this permit,Camp LeJeune shall identify and map structural stormwater structural stormwater controls. The map must identify the stormwater controls(e.g., structural outfalls corresponding to each structural stormwater control as well as BMPs) the receiving waters to which these facilities discharge. The map must be maintained and updated regularly and be available for review by the permitting authority. i. O&M for structural Within the term of this permit,Camp LeJeune shall develop an O&M stormwater controls program for structural stormwater controls. The O&M program shall specify the frequency of inspections and routine maintenance requirements. Camp LeJeune shall inspect and maintain if necessary, all structural stormwater controls in accordance with the schedule developed by Camp LeJeune. Camp LeJeune shall document inspections and maintenance of all structural stormwater controls. j. Pesticide,Herbicide and Within the term of this permit, Camp LeJeune shall develop practices to Fertilizer Application minimize landscaping-related pollutant generation,including, Management. educational activities,permits, certifications, and other measures for applicators and distributors. Within the term of this permit, Camp LeJeune shall ensure base personnel and contractors are properly trained and all permits, certifications, and other measures for applicators are followed. k. Staff training Within the term of this permit, Camp LeJeune shall develop a training program for personnel involved in implementing pollution prevention and good housekeeping practices. 1. Prevent or Minimize Within the term of this permit, Camp LeJeune shall describe measures Contamination of that prevent or minimize contamination of the stormwater runoff from Stormwater Runoff from all areas used for vehicle and equipment cleaning except those all areas used for Vehicle authorized in Part I,paragraph 7 (b) of this permit and Equipment Cleaning Part II Page 10 of 18 PERMIT NO.NCS000290 SECTION H: INDUSTRIAL ACTIVITIES 1. Objective Develop,maintain, and implement a Stormwater Pollution Prevention Plan(Plan) for each facility with an industrial activity covered by this permit. 2. Industrial Activities as defined in 40 CFR 122.26(b)(14) a. Camp LeJeune shall implement the requirements of General Permit NCG080000,to control stormwater point source discharges associated with activities that have vehicle maintenance areas (including vehicle rehabilitation,mechanical repair,painting, fueling, lubrication, equipment cleaning operation areas and like activities deemed by DWQ to be similar in the process and/or the exposure of raw materials,products,by-products, or waste materials). Implementation of the requirements of General Permit NCG080000 constitutes compliance with the requirements develop,maintain and implement a Stormwater Pollution Prevention Plan(Plan) and Monitoring Plan for each facility and/or area with an industrial activity covered by this permit. b. Camp LeJeune shall implement the requirements of General Permit NCG150000, to control stormwater point source discharges associated with industrial activity from Air Transportation including air transportation, airports, and aircraft service and maintenance including: aircraft cleaning; aircraft servicing/repairing, and aircraft maintenance shops (including aircraft and equipment rehabilitation,mechanical repairs,painting, fueling, lubrication); and material handling facilities. Implementation of the requirements of General Permit NCG150000 constitutes compliance with the requirements develop, maintain and implement a Stormwater Pollution Prevention Plan(Plan)and Monitoring Plan for each facility and/or area with an industrial activity covered by this permit. c. Camp LeJeune shall seek coverage under the NPDES program for their wastewater treatment plant. Coverage under the general permit,NCG11000, is applicable to all owners or operators of stormwater point source discharges associated Treatment Works treating domestic sewage or any other sewage sludge or wastewater treatment device or system,used in the storage,treatment,recycling, and reclamation of municipal or domestic sewage,with a design flow of 1.0 million gallons per day or more, or required to have an approved pretreatment program under Title 40 Code of Federal Regulations (CFR)Part 403,including lands dedicated to the disposal of sewage sludge that is located within the confines of the facility. 3. Base wide Stormwater Pollution Prevention Plan(Plan) and Monitoring Plan In lieu of complying with the requirements of paragraph 2 of this section, Camp LeJeune may propose and submit to the Division for their approval a base wide Stormwater Pollution Prevention Plan(Plan) and Monitoring Plan for the base that effectively meets the requirements develop,maintain and implement a Stormwater Pollution Prevention Plan(Plan) and Monitoring Plan for each facility and/or area with an industrial activity covered by this permit. Part II Page 11 of 18 PERMIT NO.NCS000290 SECTION I: OIL WATER SEPARATORS All oil water separators that discharge to either the stormwater system, directly into the waters of the state, or have engineered diversionary catchment basins, including in the event of a bypass,will be fully described in the SPPP. The description will include: a) The location of the oil water separator b) The activities that occur in the oil water separator's drainage area c) The materials that are handled in the drainage area d) The name of the water body to which it drains e) The number of the outfall that the oil water separator discharges into f) The drainage area draining into the oil water separator g) The oil water separator's design capacity Part II Page 12 of 18 PERMIT NO.NCS000290 SECTION J: MONITORING REQUIREMENTS 1. Camp LeJeune shall implement a monitoring program as outlined in the Stormwater Program to prioritize areas of the program and to assess the effectiveness of program components. These monitoring results will be used by Camp LeJeune to modify the program components as necessary to accomplish the intent of the Stormwater Program. Results of the monitoring program will be submitted to the Division according to the provisions of Part IV of this permit. Analytical monitoring is required as part of the monitoring program in accordance with the provisions of the Stormwater Program. The parameters to be monitored are those that have the potential to be present at the outfalls based on industrial activities. Description of the location of each sample point,the activities which they drain,and the water bodies to which they drain are described in the Stormwater Pollution Prevention Plan(SPPP). a. Base-wide Analytical Monitoring Requirements. The following list of parameters shall monitored at outfalls OAS-018, OWF-001, OAS-004, OHP-022, OTC-001, OHP-020, and OTC-003, as described in Camp LeJeune's SPPP. Parameters Units Measurement FrTguency Sample Type Chemical Oxygen Demand mg/1 Once per year Grab Total Suspended Solids(TSS) mg/1 Once per year Grab Total Nitrogen mg/1 Once per year Grab Phosphorus mg/1 Once per year Grab Oil and Grease mg/1 Once per year Grab pH Standard Units Once per year Grab Vinyl Chloride ugh Once per year Grab Total Flow MG Once per year Event Duration Minutes Once per year Total Rainfall inches Once per year 1. Ethylene Glycol shall be monitored for the next representative storm event following its use as a de-icing agent. If de-icing agents are not used,the base will not need to monitor for Ethylene Glycol. b. Analytical Monitoring Schedule. Monitoring Period Start End Year 1 April 1,2011 March 31, 2012 Year 2 April 1,2012 March 31, 2013 Year 3 April 1,2013 March 31, 2014 Year 4 April 1,2014 March 31, 2015 Year 5 April 1,2015 March 31, 2016 Part II Page 13 of 18 PERMIT NO.NCS000290 c. Qualitative monitoring(color, odor, clarity, floating solids, suspended solids, foam, oil sheen, erosion or deposition at the outfall,and other visual indicators of stormwater pollution)requires a visual inspection of each stormwater outfall associated with industrial activities and/or oil water separators regardless of representative outfall status. No analytical tests are required. Qualitative monitoring of stormwater outfalls does not need to be performed during a representative storm event. All qualitative monitoring will be performed twice per year, once during the spring(April-June)and once in the fall (September-November). If the permittee's qualitative monitoring indicates either that existing stormwater BMPs are ineffective, or that significant stormwater contamination is present,the permittee shall investigate potential causes, evaluate the feasibility of corrective actions, and implement those corrective actions appropriate. A written record of the permittee's investigation, evaluation, and response actions shall be kept in the Stormwater Pollution Prevention Plan. 2. Implementation of the requirements of General Permit NCG080000 constitutes compliance with the requirements develop,maintain and implement a Monitoring Plan for each facility and/or area with an industrial activity covered by this permit. 3. Camp LeJeune may propose and submit to the Division for their approval modifications to the base wide Monitoring Plan that effectively meets the requirements develop,maintain and implement a Monitoring Plan for each industrial activity covered by this permit. Part II Page 14 of 18 PERMIT NO.NCS000290 SECTION K: IMPAIRED WATERS 1. Objective Comply with all applicable state water quality standards(WQS). 2. BMPs. Camp LeJeune shall implement the following BMPs to meet the objective to comply with all applicable state water quality standards. BMP Measurable Goals a. Identify, describe and If a stream is added to the 303(d) list of impaired streams during the term of map watershed, the permit,the Camp LeJeune's Stormwater Management Plan shall be outfalls,and streams. updated within 12 months to 1)identify impaired streams added 2) identify the watershed(s), 3)provide a description of the watershed(s) and 4)include a map of watershed(s) showing streams&major outfalls. If a stream is listed on the 303(d) list of impaired streams on of before the effective date of this permit,the Camp LeJeune's Stormwater Management Plan shall be updated within 12 months of the effective date of this permit to 1)identify impaired streams added 2)identify the watershed(s), 3) provide a description of the watershed(s) and 4) include a map of watershed(s) showing streams&major outfalls. b. Describe the likely If a stream within Camp LeJeune is added to the 303(d) list of impaired cause(s) of the streams during the term of the permit,the Camp LeJeune's Stormwater impairment and/or the Management Plan shall be updated within 24 months to describe the likely pollutant or pollutants cause(s)of the impairment(e.g., sediment, fertilizers,pollutants of concern, of concern. or the amount of stormwater runoff). If a stream is listed on the 303(d) list of impaired streams on of before the effective date of this permit, Camp LeJeune's Stormwater Management Plan shall be updated within 24 months of the effective date of this permit to describe the likely cause(s)of the impairment(e.g., sediment, fertilizers, pollutants of concern, or the amount of stormwater runoff). c. Describe existing If a stream within Camp LeJeune is added to the 303(d) list of impaired programs, controls, streams during the term of the permit,the Camp LeJeune's Stormwater partnerships,projects Management Plan shall be updated within 36 months to describe existing and strategies. programs,controls,partnerships,projects and strategies implemented by Camp LeJeune to address the impaired water(s). If a stream is listed on the 303(d) list of impaired streams on of before the effective date of this permit,the Camp LeJeune's Stormwater Management Plan shall be updated within 36 months of the effective date of this permit to describe existing programs, controls,partnerships,projects and strategies implemented by Camp LeJeune to address the impaired water(s). Part II Page 15 of 18 PERMIT NO.NCS000290 BMP Measurable Goals d. Assessment of Camp LeJeune shall annually assess the effectiveness of existing programs, existing programs, controls,partnerships,projects and strategies implemented by Camp controls,partnerships, LeJeune to address the impaired water(s). projects and strategies e. Additional programs, As part of the annual assessment Camp LeJeune shall identify additional controls,partnerships, programs, controls,partnerships,projects and strategies that may be projects and strategies necessary to address the impaired water(s) and how those measures address that may be the impaired water(s). Camp LeJeune shall develop a schedule to reasonably expected implement additional programs, controls,partnerships,projects and to achieve WQS strategies that may necessary to address the impaired water(s). Part II Page 16 of 18 PERMIT NO.NCS000290 SECTION L: TOTAL MAXIMUM DAILY LOADS (TMDLs) 1. Objective of a Water Quality Recovery Program Comply with all applicable state water quality standards. 2. Requirements for a Water Quality Recovery Program Camp LeJeune shall determine whether a TMDL has been developed and approved or established by EPA for the receiving water(s)of the MS4 stormwater discharge and/or downstream waters into which the receiving water directly flows. At any time during the effective dates of this permit, if Camp LeJeune becomes subject to an approved TMDL, Camp LeJeune shall develop a Water Quality Recovery Program that includes the following BMPs. BMP Measurable Goals a. Water Quality Within 12 months Camp LeJeune shall develop a WQRP that: Recovery Plan (WQRP): Identify, • Identify the watershed(s), describe and map • Include a description of the watershed(s), watershed, outfalls, • Include a map of watershed(s) showing streams&outfalls and streams. • Identify the locations of currently known MS4 outfalls within its jurisdictional area with the potential of contributing to the cause(s)of the impairment to the impaired segments,to their tributaries, and to segments and tributaries within the watershed contributing to the impaired segments and • Include a schedule to discover and locate other MS4 outfalls within its jurisdictional area that may be contributing to the cause of the impairment to the impaired stream segments,to their tributaries, and to segments and tributaries within the watershed contributing to the impaired segments. b. WQRP: Describe the Within 12 months the WQRP shall describe the likely cause(s)of the likely cause(s) of the impairment. impairment and/or the pollutant(s) of concern. c. WQRP: Assessment Within 24 months,the WQRP shall include an assessment of available of the monitoring data monitoring data. Where long-term data is available,this assessment should include an analysis of the data to show trends. d. WQRP: Existing Within 24 months,the WQRP shall describe existing programs, controls, programs, controls, partnerships,projects and strategies to address impaired waters and a brief partnerships,projects explanation as to how the programs, controls,partnerships,projects and and strategies. strategies will achieve Water Quality Standards(WQS). Part II Page 17 of 18 PERMIT NO.NCS000290 BMP Measurable Goals e. WQRP: Annual Within 36 months Camp LeJeune shall conduct an initial assessment of the Assessment available data and of the effectiveness of BMPs employed,to determine what, if any,additional programs, controls,partnerships,projects and strategies may be necessary to address the Waste Load Allocation(WLA) identified in the TMDL and a brief explanation as to why additional programs, controls,partnerships,projects and strategies were selected.. Annual assessments shall be conducted thereafter. f. WQRP: Additional Based on the results of the initial and annual assessments,the WQRP shall programs, controls, describe additional programs, controls,partnerships,projects and strategies partnerships,projects that may be necessary to address the MS4 NPDES regulated Waste Load and strategies. Allocation(WLA)identified in the TMDL g. Monitoring Plan Within 36 months Camp LeJeune shall develop a monitoring plan for each pollutant of concern. Camp LeJeune shall maintain and implement, assess annually and update as necessary the Monitoring Plan as additional outfalls are identified and as accumulating data may suggest. Following any review and comment by the Division, Camp LeJeune shall incorporate any necessary changes to monitoring plan and initiate the plan within 6 months. Modifications to the monitoring plan shall be approved by the Division. h. Implementation Plan: Within 36 months Camp LeJeune shall develop an Implementation Plan that describes activities expected to occur within the remainder of the permit term and that identifies a schedule for completing the activities. Camp LeJeune shall maintain and implement, assess annually and update as necessary the Implementation Plan i. Reporting Camp LeJeune shall submit an annual report of the results of the annual assessment of the WQRP,Monitoring Plan, and Implementation Plan Updatesto the WQRP,Monitoring Plan and Implementation Plan are to be submitted in each annual report. Any monitoring data and information generated from the previous year of the monitoring program are to be submitted with each annual report. Part II Page 18 of 18 PERMIT NO.NCS000290 PART III PROGRAM ASSESSMENT 1. Implementation of the Stormwater Plan will include documentation of all program components that are being undertaken including,but not limited to, inspections,maintenance activities, educational programs, implementation of BMPs, enforcement actions, and other stormwater activities. If monitoring and sampling are being performed documentation of results shall be included. Documentation will be kept on-file by Camp LeJeune for a period of three years and made available to the Director or his authorized representative immediately upon request. 2. Camp LeJeune's Stormwater Plan will be reviewed and updated as necessary,but at least on an annual basis. Camp LeJeune will submit a report of this evaluation and monitoring information to the Division on an annual basis. Camp LeJeune's reporting will include appropriate information to accurately describe the progress, status, and results of Camp LeJeune's Stormwater Plan and will include,but is not limited to,the following components: (a) Camp LeJeune will give a detailed description of the status of implementation of the Stormwater Plan. This will include information on development and implementation of all components of the Stormwater Plan for the past year and schedules and plans for the year following each report. (b) Camp LeJeune will adequately describe and justify any proposed changes to the Stormwater Plan. This will include descriptions and supporting information for the proposed changes and how these changes will impact the Stormwater Plan(results, effectiveness, implementation schedule,etc.). (c) Camp LeJeune will document any necessary changes to programs or practices for assessment of management measures implemented through the Stormwater Plan. In addition, any changes in the cost of, or funding for,the Stormwater Plan will be documented. (d) Camp LeJeune will include a summary of data accumulated as part of the Stormwater Plan throughout the year along with an assessment of what the data indicates in light of the Stormwater Plan. (e) Camp LeJeune will provide a summary of activities undertaken as part of the Stormwater Plan throughout the year. This summary will include,but is not limited to, information on the establishment of appropriate legal authorities,project assessments, inspections, enforcement actions, continued inventory and review of the storm sewer system, education,training and results of the illicit discharge detection and elimination program. 3. The Director may notify Camp LeJeune when the Stormwater Plan does not meet one or more of the lawful requirements of the permit. Within 30 days of such notice, Camp LeJeune will submit a plan and time schedule to the Director for modifying the Stormwater Plan to meet the requirements. The Director may approve the corrective action plan,approve a plan with modifications, or reject the proposed plan. Camp LeJeune will provide certification in writing(in accordance with Part IV,Paragraph 2)to the Director that the changes have been made.Nothing in this paragraph shall be construed to limit the Director's ability to conduct enforcement actions for violations of this permit. Part III Page 1 of 2 PERMIT NO.NCS000290 4. The Division may request additional reporting information as necessary to assess the progress and results of Camp LeJeune's Stormwater Plan. Part III Page 2 of 2 PERMIT NO.NCS000290 PART IV REPORTING AND RECORD KEEPING REQUIREMENTS 1. Records Retention Visual monitoring shall be documented and records maintained at the facility along with the Stormwater Pollution Prevention Plan. Copies of analytical monitoring results shall also be maintained on-site. Camp LeJeune shall retain records of all monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, and copies of all reports required by this Permit for a period of at least 3 years from the date of the sample,measurement,report or application. This period may be extended by request of the Director at any time. 2. Report Submittals (a) A signed copy of all reports required herein, shall be submitted to the following addresses: Department of Environment and Natural Resources Division of Water Quality Stormwater Permitting Unit 1617 Mail Service Center Raleigh,North Carolina 27699-1617 and Wilmington Regional Office Division of Water Quality Surface Water Protection 127 Cardinal Drive Extension Wilmington,North Carolina 28405-2845 (b) All applications,reports, or information submitted to DWQ shall be signed by duly authorized representative. A person is a duly authorized representative only if: (i) The authorization is made in writing by a principal executive officer or ranking elected official; (ii) The authorization specified either an individual or a position having responsibility for the overall operation of a regulated facility or activity or an individual or position having overall responsibility for environmental/stormwater matters; and (iii) The written authorization is submitted to the Director. (c) Any person signing a document under paragraphs (a) or(b)of this section shall make the following certification: "I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that Part IV Page 1 of 2 PERMIT NO.NCS000290 qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,accurate, and complete. I am aware that there are significant penalties for knowing submitting false information,including the possibility of fines and imprisonment for knowing violations." 3. Recording Results For each activity performed or information collected pursuant to the requirements of this permit, Camp LeJeune shall record the following information: (a) The dates, exact place, and time of the activity or information collected; (b) The individual(s)who performed activity; (c) The techniques or methods used; and (d) The results of such activity or information collected. 4. Twenty-four Hour Reporting Camp LeJeune shall report to the central office or the appropriate regional office any noncompliance that may constitute an imminent threat to health or the environment. Any information shall be provided orally within 24 hours from the time Camp LeJeune became aware of the circumstances. A written submission shall also be provided within 5 days of the time Camp LeJeune becomes aware of the circumstances. The written submission shall contain a description of the noncompliance, and its causes;the period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected,the anticipated time compliance is expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance. The Director may waive the written report on a case-by-case basis if the oral report has been received within 24 hours. 5. Annual Reporting Camp LeJeune will submit reporting and monitoring information on an annual basis per Part III of this permit. 6. Additional Reporting The Director may request reporting information on a more frequent basis as deemed necessary either for specific portions of Camp LeJeune's Stormwater Plan, or for the entire Program. 7. Other Information Where Camp LeJeune becomes aware that it failed to submit any relevant facts in applying to be covered under this permit or in any report to the Director, it shall promptly submit such facts or information. Part IV Page 2 of 2 PERMIT NO.NCS000290 PART V STANDARD CONDITIONS SECTION A: COMPLIANCE AND LIABILITY 1. Duty to Comply Camp LeJeune must comply with all lawful conditions of this permit. Any permit noncompliance constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit termination,revocation and reissuance, or modification; or denial of permit coverage upon renewal application. (a) Camp LeJeune shall comply with standards or prohibitions established under Section 307(a)of the Clean Water Act for toxic pollutants within the time provided in the regulations that establish these standards or prohibitions, even if the permit has not yet been modified to incorporate the requirement. (b) The Clean Water Act provides that any person who violates a permit condition is subject to a civil penalty not to exceed the maximum amounts authorized by Section 309(d) of the Act and the Federal Civil Penalties Inflation Adjustment Act(28 U.S.C. §2461 note) as amended by the Debt Collection Improvement Act(31 U.S.C. §3701 note) (currently $27,500 per day for each violation). Any person who negligently violates any permit condition is subject to criminal penalties of$2,500 to $25,000 per day of violation, or imprisonment for not more than 1 year, or both. Any person who knowingly violates permit conditions is subject to criminal penalties of$5,000 to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. Also, any person who violates a permit condition may be assessed an administrative penalty not to exceed $11,000 per violation with the maximum amount not to exceed$137,500. [Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR 122.41(a).] (c) Under state law, a daily civil penalty of not more than twenty-five thousand dollars ($25,000)per violation may be assessed against any person who violates or fails to act in accordance with the terms, conditions, or requirements of a permit. [Ref: North Carolina General Statutes 143-215.6A] (d) Any person may be assessed an administrative penalty by the Administrator for violating sections 301, 302, 306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation implementing any of such sections in a permit issued under section 402 of this Act. Pursuant to 40 CFR Part 19 and the Act, administrative penalties for Class I violations are not to exceed the maximum amounts authorized by Section 309(g)(2)(A) of the Act and the Federal Civil Penalties Inflation Adjustment Act(28 U.S.C. §2461 note) as amended by the Debt Collection Improvement Act(31 U.S.C. §3701 note)(currently $11,000 per violation,with the maximum amount of any Class I penalty assessed not to exceed$27,500). Pursuant to 40 CFR Part 19 and the Act,penalties for Class II violations are not to exceed the maximum amounts authorized by Section 309(g)(2)(B)of the Act and the Federal Civil Penalties Inflation Adjustment Act(28 U.S.C. §2461 note)as amended by the Debt Collection Improvement Act(31 U.S.C. §3701 note) (currently $11,000 per day for each day during which the violation continues,with the maximum amount of any Class II penalty not to exceed$137,500). Part V Page 1 of 6 PERMIT NO.NCS000290 2. Duty to Mitigate Camp LeJeune shall take all reasonable steps to minimize or prevent any discharge in violation of this permit that has a reasonable likelihood of adversely affecting human health or the environment. 3. Civil and Criminal Liability Nothing in this permit shall be construed to relieve Camp LeJeune from any responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6A, 143-215.6B, 143-215.6C or Section 309 of the Federal Act, 33 USC 1319. Furthermore, Camp LeJeune is responsible for consequential damages, such as fish kills, even though the responsibility for effective compliance may be temporarily suspended. 4. Oil and Hazardous Substance Liability Nothing in this permit shall be construed to preclude the institution of any legal action or relieve Camp LeJeune from any responsibilities,liabilities, or penalties to which Camp LeJeune is or may be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USC 1321. 5. Property Rights The issuance of this permit does not convey any property rights in either real or personal property, or any exclusive privileges,nor does it authorize any injury to private property or any invasion of personal rights,nor any infringement of federal, state or local laws or regulations. 6. Severability The provisions of this permit are severable, and if any provision of this permit, or the application of any provision of this permit to any circumstances, is held invalid,the application of such provision to other circumstances, and the remainder of this permit, shall not be affected thereby. 7. Duty to Provide Information Camp LeJeune shall furnish to the Director,within a reasonable time, any information which the Director may request to determine whether cause exists for modifying,revoking and reissuing,or terminating the coverage issued pursuant to this permit or to determine compliance with this permit. Camp LeJeune shall also furnish to the Director upon request, copies of records required by this permit. 8. Penalties for Tampering The Clean Water Act provides that any person who falsifies,tampers with, or knowingly renders inaccurate, any monitoring device or method required to be maintained under this permit shall, upon conviction,be punished by a fine of not more than$10,000 per violation, or by imprisonment for not more than two years per violation, or by both. If a conviction of a person is for a violation committed after a first conviction of such person under this paragraph,punishment is a fine of not more that$20,000 per day of violation,or by imprisonment of not more than 4 years, or both. Part V Page 2 of 6 PERMIT NO.NCS000290 9. Penalties for Falsification of Reports The Clean Water Act provides that any person who knowingly makes any false statement, representation, or certification in any record or other document submitted or required to be maintained under this permit, including monitoring reports or reports of compliance or noncompliance shall,upon conviction,be punished by a fine of not more than$10,000 per violation, or by imprisonment for not more than two years per violation, or by both. 10. Permit Actions This permit may be modified,revoked and reissued, or terminated for cause. The notification of planned changes or anticipated noncompliance does not stay any permit condition. 11. Permit Expiration The permitee is not authorized to discharge after the expiration date. In order to receive automatic authorization to discharge beyond the expiration date, Camp LeJeune shall submit forms and fees as are required by the Division no later than 180 days prior to the expiration date. 12. Transfers This permit is not transferable to any person except after notice to and approval by the Director. The Director may require modification or revocation and reissuance of the permit to change the name and incorporate such other requirement as may be necessary under the Clean Water Act. Camp LeJeune is required to notify the Division in writing in the event the permitted facility is sold or closed. SECTION B: OPERATION AND MAINTENANCE of POLLUTION CONTROLS 1. Proper Operation and Maintenance Camp LeJeune shall at all times properly operate and maintain all facilities and systems of treatment and control(and related appurtenances)which are owned and/or operated by Camp LeJeune to achieve compliance with the conditions of this permit. Proper operation and maintenance also includes adequate laboratory controls and appropriate quality assurance procedures. This provision requires the operation of back-up or auxiliary facilities or similar systems which are installed by Camp LeJeune only when the operation is necessary to achieve compliance with the conditions of this permit. 2. Need to Halt or Reduce not a Defense It shall not be a defense for Camp LeJeune in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the condition of this permit. Part V Page 3 of 6 PERMIT NO.NCS000290 3. Bypassing of Stormwater Control Facilities Bypass is prohibited and the Director may take enforcement action against Camp LeJeune for bypass unless: a. Bypass was unavoidable to prevent loss of life,personal injury or severe property damage; and b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,retention of stormwater or maintenance during normal periods of equipment downtime or dry weather. This condition is not satisfied if adequate backup controls should have been installed in the exercise of reasonable engineering judgment to prevent a bypass which occurred during normal periods of equipment downtime or preventive maintenance; and c. Camp LeJeune submitted notices as required under Section E of this Part. If the Director determines that it will meet the three conditions listed above,the Director may approve an anticipated bypass after considering its adverse effects. SECTION C: MONITORING AND RECORDS 1. Representative Sampling When required herein, stormwater samples collected and measurements taken shall be characteristic of the volume and nature of the permitted discharge. Analytical stormwater sampling shall be performed during a representative storm event. These samples shall be taken on a day and time that is characteristic of the discharge. Where appropriate,all stormwater samples shall be taken before the discharge joins or is diluted by any other waste stream,body of water, or substance. When specified herein,monitoring points established in this permit shall not be changed without notification to and approval of the Director. If a facility has multiple discharge locations with substantially identical stormwater discharges that are required to be sampled, Camp LeJeune may petition the Director for representative outfall status. If it is established that the stormwater discharges are substantially identical and Camp LeJeune is granted representative outfall status,then sampling requirements may be performed at a reduced number of outfalls. 2. Flow Measurements Where required,appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges. Part V Page 4 of 6 PERMIT NO.NCS000290 3. Test Procedures Test procedures for the analysis of pollutants shall conform to the EMC regulations published pursuant to NCGS 143-215.63 et. seq,the Water and Air Quality Reporting Acts, and to regulations published pursuant to Section 304(g), 33 USC 1314,of the Federal Water Pollution Control Act, as Amended,and Regulation 40 CFR 136. To meet the intent of the monitoring required by this permit, all test procedures must produce minimum detection and reporting levels and all data generated must be reported down to the minimum detection or lower reporting level of the procedure. 4. Inspection and Entry Camp LeJeune shall allow the Director,or an authorized representative (including an authorized contractor acting as a representative of the Director), or in the case of a facility which discharges through a separate storm sewer system, an authorized representative of a municipal operator or the separate storm sewer system receiving the discharge,upon the presentation of credentials and other documents as may be required by law,to; a. Enter upon Camp LeJeune's premises where a regulated facility or activity is located or conducted, or where records must be kept under the conditions of this permit; b. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this permit; c. Inspect at reasonable times any facilities, equipment(including monitoring and control equipment),practices,or operations regulated or required under this permit; and d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as otherwise authorized by the Clean Water Act, any substances or parameters at any location. 5. Availability of Reports Except for data determined to be confidential under NCGS 143-215.3(a)(2)or Section 308 of the Federal Act, 33 USC 1318, all reports prepared in accordance with the terms of this permit shall be available for public inspection at the offices of the Division of Water Quality. As required by the Act, analytical data shall not be considered confidential. Knowingly making any false statement on any such report may result in the imposition of criminal penalties as provided for in NCGS 143-215.6B or in Section 309 of the Federal Act. 6. Bypass a. Anticipated bypass. If Camp LeJeune knows in advance of the need for a bypass, it shall submit prior notice, if possible at least ten days before the date of the bypass; including an evaluation of the anticipated quality and affect of the bypass. b. Unanticipated bypass. Camp LeJeune shall submit notice within 24 hours of becoming aware of an unanticipated bypass. Part V Page 5 of 6 PERMIT NO.NCS000290 7. Other Noncompliance Camp LeJeune shall report all instances of noncompliance not reported under 24 hour reporting at the time monitoring reports are submitted. 8. Anticipated Noncompliance Camp LeJeune shall give notice to the Director as soon as possible of any planned changes at the permitted facility which may result in noncompliance with the Permit requirements. 9. Planned Changes Camp LeJeune shall give notice to the Director as soon as possible of any planned changes at the permitted facility which could significantly alter the nature or quantity of pollutants discharged. This notification requirement includes pollutants which are not specifically listed in the Permit or subject to notification requirements under 40 CFR Part 122.42 (a). 10. Non-Stormwater Discharges If the storm event monitored in accordance with this Permit coincides with a non-stormwater discharge, Camp LeJeune shall separately monitor all parameters as required under the non- stormwater discharge permit and provide this information with the stormwater discharge monitoring report. 11. Discharge Monitoring Reports Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on Discharge Monitoring Report forms provided by the Director. Submittals shall be delivered to the Division no later than 30 days from the date the facility receives the sampling results from the laboratory. When no discharge has occurred from the facility during the report period, Camp LeJeune is required to submit a discharge monitoring report,within 30 days of the end of the six-month sampling period,giving all required information and indicating"NO FLOW"as per NCAC T15A 02B .0506. Camp LeJeune shall record the required qualitative monitoring observations on the SDO Qualitative Monitoring Report form provided by the Division, and shall retain the completed forms on site. Visual monitoring results should not be submitted to the Division, except upon DWQ's specific requirement to do so. Part V Page 6 of 6 PERMIT NO.NCS000290 PART VI LIMITATIONS REOPENER The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws,rules, and regulations contained in Title 40, Code of Federal Regulations,Parts 122 and 123; Title 15A of the North Carolina Administrative Code, Subchapter 2H .0100; and North Carolina General Statute 143-215.1 et. al. This permit shall be modified or alternatively,revoked and reissued,to comply with any effluent guideline or water quality standard issued or approved under Sections 302(b)(2)(c), and(d), 304(b)(2)and 307(a)of the Clean Water Act, if the effluent guideline or water quality standard so issued or approved; a. Contains different conditions or is otherwise more stringent than any effluent limitation in the permit. b. Controls any pollutant not limited in the permit. This permit as modified or reissued under this paragraph shall also contain other requirements in the Act then applicable. Part VI Page 1 of 1 THIS PAGE INTENTIONALLY BLANK PERMIT NO.NCS000290 PART VII ADMINISTERING AND COMPLIANCE MONITORING FEE REQUIREMENTS Camp LeJeune must pay the reasonable administering and compliance monitoring fee within 30 (thirty) days after being billed by the Division. Failure to pay the fee in a timely manner in accordance with 15A NCAC 2H .0105(b)(4)may cause this Division to initiate action to revoke the permit. Part VII Page 1 of 1 THIS PAGE INTENTIONALLY BLANK PERMIT NO.NCS000290 PART VIII DEFINITIONS 1. Act See Clean Water Act. 2. Arithmetic Mean The arithmetic mean of any set of values is the summation of the individual values divided by the number of individual values. 3. Best Management Practice(BMP) Measures or practices used to reduce the amount of pollution entering surface waters. BMPs can be structural or non-structural and may take the form of a process, activity,physical structure or planning(see non-structural BMP). 4. Built-upon Area Built upon area has the same meaning as in Session Law 2006-246 and means that portion of a project that is covered by impervious or partially impervious surface including,but not limited to, buildings; pavement and gravel areas such as roads, parking lots, and paths; and recreation facilities such as tennis courts. "Built upon area" does not include a wooden slatted deck, the water area of a swimming pool, or pervious or partially pervious paving material to the extent that the paving material absorbs water or allows water to infiltrate through the paving material. 5. Bulk Storage of Liquid Products Liquid raw materials,manufactured products,waste materials or by-products with a single above ground storage container having a capacity of greater than 660 gallons or with multiple above ground storage containers located in close proximity to each other having a total combined storage capacity of greater than 1,320 gallons. 6. Bypass A bypass is the known diversion of stormwater from any portion of a stormwater control facility including the collection system,which is not a designed or established operating mode for the facility. 7. Clean Water Act The Federal Water Pollution Control Act, also known as the Clean Water Act(CWA), as amended, 33 USC 1251, et. seq. Part VIII Page 1 of 7 PERMIT NO.NCS000290 8. Common Plan of Development A construction or land disturbing activity is part of a larger common plan of development if it is completed in one or more of the following ways: • In separate stages • In separate phases • In combination with other construction activities It is identified by the documentation(including but not limited to a sign,public notice or hearing, sales pitch, advertisement, loan application, drawing,plats,blueprints,marketing plans, contracts, permit application,zoning request, or computer design) or physical demarcation(including but not limited to boundary signs, lot stakes, or surveyor markings) indicating that construction activities may occur on a specific plot. . It can include one operator or many operators. 9. Department Department means the North Carolina Department of Environment and Natural Resources 10. Division(DWQ) The Division of Water Quality,Department of Environment and Natural Resources. 11. Director The Director of the Division of Water Quality,the permit issuing authority. 12. EMC The North Carolina Environmental Management Commission. 13. Grab Sample An individual sample collected instantaneously. Grab samples that will be directly analyzed or qualitatively monitored must be taken within the first 30 minutes of discharge. 14. Hazardous Substance Any substance designated in 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act. 15. Illicit Discharge Any discharge to a MS4 that is not composed entirely of stormwater except discharges pursuant to an NPDES permit(other than the NPDES MS4 permit), allowable non-stormwater discharges, and discharges resulting from fire-fighting activities. Part VIII Page 2 of 7 PERMIT NO.NCS000290 16. Industrial Activity Industrial activities shall mean all industrial activities as defined in 40 CFR 122.26. 17. Landfill A disposal facility or part of a disposal facility where waste is placed in or on land and which is not a land treatment facility,a surface impoundment,an injection well, a hazardous waste long- term storage facility or a surface storage facility. 18. Municipal Separate Storm Sewer System(MS4) A conveyance or system of conveyances(including roads and street with drainage systems, catch basins, curbs,gutters, ditches,manmade channels, or storm drains): a. Owned or operated by the United States, a State,city,town, county, district, association, or other public body(created by or pursuant to State law)having jurisdiction over disposal of sewage, industrial wastes, stormwater, or other wastes, including special districts under State law such as a sewer district, flood control district or drainage district, or similar entity,or an Indian tribe or an authorized Indian tribal organization, or a designated and approved management agency under Section 208 of the Clean Water Act(CWA)that discharges to waters of the United States or waters of the State. b. Designed or used for collecting or conveying stormwater; c. Which is not a combined sewer; and d. Which is not part of a Publicly Owned Treatment Works (POTW)as defined in 40 CFR 122.2 19. Non-stormwater Discharge Categories The following are categories of non-stormwater discharges that Camp LeJeune must address if it identifies them as significant contributors of pollutants to the storm sewer system: water line flushing, landscape irrigation, diverted stream flows,rising groundwater,uncontaminated groundwater infiltration, [as defined in 40 CFR 35.2005(20)],uncontaminated pumped groundwater,discharges from potable water sources, foundation drains, air conditioning condensation,irrigation water, springs,water from crawl space pumps, footing drains, lawn watering, individual residential car washing,flows from riparian habitats and wetlands, dechlorinated swimming pool discharges, and street wash water(discharges or flows from fire fighting activities are excluded from the definition of illicit discharge and only need to be addressed where they are identified as significant sources of pollutants to waters of the United States). 20. Non-structural BMP Non-structural BMPs are preventive actions that involve management and source controls such as: (1)Policies and ordinances that provide requirements and standards to direct growth to identified areas,protect sensitive areas such as wetlands and riparian areas,maintain and/or increase open space,provide buffers along sensitive water bodies,minimize impervious surfaces, and/or minimize disturbance of soils and vegetation; (2)policies or ordinances that encourage infill development in higher density urban areas, and areas with existing storm sewer infrastructure; (3) education programs for developers and the public about minimizing water quality impacts; (4) other measures such as minimizing the percentage of impervious area after Part VIII Page 3 of 7 PERMIT NO.NCS000290 development,use of measures to minimize directly connected impervious areas, and source control measures often thought of as good housekeeping,preventive maintenance and spill prevention. 21. Outfall The point of wastewater or stormwater discharge from a discrete conveyance system. See also point source discharge of stormwater. 22. Overburden Any material of any nature, consolidated or unconsolidated,that overlies a mineral deposit, excluding topsoil or similar naturally-occurring surface materials that are not disturbed by mining operations. 23. Permittee The owner or operator issued this permit. 24. Point Source Discharge of Stormwater Any discernible, confined and discrete conveyance including,but not specifically limited to, any pipe, ditch, channel,tunnel, conduit,well, or discrete fissure from which stormwater is or may be discharged to waters of the state. 25. Redevelopment Means any rebuilding activity unless that rebuilding activity; a. Results in no net increase in built-upon area, and b. Provides equal or greater stormwater control than the previous development. 26. Representative Storm Event A storm event that measures greater than 0.1 inches of rainfall. The time between this storm event and the previous storm event measuring greater than 0.1 inches must be at least 72 hours. A single storm event may have a period of no precipitation of up to 10 hours. For example,if it rains but stops before producing any collectable discharge, a sample may be collected if the next rain producing a discharge begins within 10 hours. 27. Representative Outfall Status When it is established that the discharge of stormwater runoff from a single outfall is representative of the discharges at multiple outfalls,the DWQ may grant representative outfall status. Representative outfall status allows Camp LeJeune to perform analytical monitoring at a reduced number of outfalls. 28. Residential Development Activities Residential development activities has the same meaning as in 15A NCAC 02B .0202(54). Part VIII Page 4 of 7 PERMIT NO.NCS000290 29. Rinse Water Discharge The discharge of rinse water from equipment cleaning areas associated with industrial activity. Rinse waters from vehicle and equipment cleaning areas are process wastewaters and do not include washwaters utilizing any type of detergent or cleaning agent. 30. Secondary Containment Spill containment for the contents of the single largest tank within the containment structure plus sufficient freeboard to allow for the 25-year,24-hour storm event. 31. Section 313 Water Priority Chemical A chemical or chemical category which: a. Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the Superfund Amendments and Reauthorization Act(SARA) of 1986, also titled the Emergency Planning and Community Right-to-Know Act of 1986; b. Is present at or above threshold levels at a facility subject to SARA title III, Section 313 reporting requirements; and c. Meets at least one of the following criteria: (1) Is listed in appendix D of 40 CFR part 122 on Table II(organic priority pollutants),Table III(certain metals, cyanides, and phenols)or Table IV(certain toxic pollutants and hazardous substances); (2) Is listed as a hazardous substance pursuant to Section 311(b)(2)(A) of the CWA at 40 CFR 116.4; or (3) Is a pollutant for which EPA has published acute or chronic water quality criteria. 32. Severe Property Damage Means substantial physical damage to property, damage to the control facilities which causes them to become inoperable, or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a bypass. Severe property damage does not mean economic loss caused by delays in production. 33. Significant Materials Includes,but is not limited to: raw materials; fuels; materials such as solvents, detergents, and plastic pellets; finished materials such as metallic products;raw materials used in food processing or production;hazardous substances designated under Section 101(14)of CERCLA; any chemical the facility is required to report pursuant to Section 313 of Title III of SARA; fertilizers; pesticides; and waste products such as ashes, slag and sludge that have the potential to be released with stormwater discharges. Part VIII Page 5 of 7 PERMIT NO.NCS000290 34. Significant Spills Includes,but is not limited to: releases of oil or hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act(Ref: 40 CFR 110.10 and CFR 117.21) or Section 102 of CERCLA(Ref: 40 CFR 302.4). Reportable quantity means that quantity,the release of which requires notification pursuant to Section 311 of the Clean Water Act(Ref: 40 CFR 110.10 and CFR 117.21)or Section 102 of CERCLA(Ref: 40 CFR 302.4). 35. Stormwater Discharge Outfall(SDO) The point of departure of stormwater from a discernible, confined,or discrete conveyance, including but not limited to, storm sewer pipes, drainage ditches, channels, spillways, or channelized collection areas, from which stormwater flows directly or indirectly into waters of the State of North Carolina. 36. Stormwater Runoff The flow of water which results from precipitation and which occurs immediately following rainfall or as a result of snowmelt. 37. Stormwater Associated with Industrial Activity The discharge from any point source which is used for collecting and conveying stormwater and which is directly related to manufacturing,processing or raw material storage areas at an industrial site. Facilities considered to be engaged in "industrial activities" include those activities defined in 40 CFR 122.26(b)(14). The term does not include discharges from facilities or activities excluded from the NPDES program. 38. Stormwater Pollution Prevention Plan A comprehensive site-specific plan which details measures and practices to reduce stormwater pollution and is based on an evaluation of the pollution potential of the site. 39. Ten Year Design Storm The maximum 24 hour precipitation event expected to be equaled or exceeded on the average once in ten years. Design storm information can be found in the State of North Carolina Erosion and Sediment Control Planning and Design Manual. 40. Total Flow The flow corresponding to the time period over which the entire storm event occurs. Total flow shall be either; (a)measured continuously, (b)calculated based on the amount of area draining to the outfall,the amount of built-upon(impervious) area, and the total amount of rainfall, or(c) estimated by the measurement of flow at 20 minute intervals during the rainfall event. Part VIII Page 6 of 7 PERMIT NO.NCS000290 41. Total Maximum Daily Load(TMDL) A TMDL is a calculation of the maximum amount of a pollutant that a waterbody can receive and still meet water quality standards, and an allocation of that amount to the pollutant's sources. A TMDL is a detailed water quality assessment that provides the scientific foundation for an implementation plan. The implementation plan outlines the steps necessary to reduce pollutant loads in a certain body of water to restore and maintain water quality standards in all seasons. The Clean Water Act, Section 303, establishes the water quality standards and TMDL programs. 42. Toxic Pollutant Any pollutant listed as toxic under Section 307(a)(1)of the Clean Water Act. 43. Upset Means an exceptional incident in which there is unintentional and temporary noncompliance with technology based permit effluent limitations because of factors beyond the reasonable control of Camp LeJeune.An upset does not include noncompliance to the extent caused by operational error, improperly designed treatment or control facilities, inadequate treatment or control facilities, lack of preventive maintenance, or careless or improper operation. 44. Vegetative Buffer Vegetative buffer has the same meaning as in 15A NCAC 02H .1002(22) and means an area of natural or established vegetation directly adjacent to surface waters through which stormwater runoff flows in a diffuse manner to protect surface waters from degradation due to development activities. 45. Vegetative Conveyance Vegetative conveyance means a permanent, designed waterway lined with vegetation that is used to convey stormwater runoff at a non-erosive velocity within or away from a developed area. As used herein, "conveyance system" shall not include a stormwater collection system. 46. Vehicle Maintenance Activity Vehicle or vessel rehabilitation,mechanical repairs,painting, fueling, lubrication, cleaning operations, or airport deicing operations. 47. Visible Sedimentation Solid particulate matter,both mineral and organic,that has been or is being transported by water, air, gravity, or ice from its site of origin which can be seen with the unaided eye. 48. 25-year, 24 hour storm event The maximum 24-hour precipitation event expected to be equaled or exceeded,on the average, once in 25 years. Part VIII Page 7 of 7 APPENDIX B Outfalls with Regulated Industrial Activity (10 pages) AH Environmental Engineering, PC APPENDIX B MCIEAST-MCB Camp Lejeune -j r. Outfalls With Regulated Industrial Activity °''_c5 µ Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OAB-001 927304.65 12566176.72 5.31 7.30 Courthouse Bay 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Tidal;Vortech(manufactured SW BMP) Motor Freight Transportation(Bldg.A47) upstream. OAB-002 927044.00 12565783.46 3.11 4.85 Courthouse Bay 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Tidal;Vortech(manufactured SW BMP) Motor Freight Transportation(Bldg.A47) upstream;rocks,debris present at culvert opening. OAB-003 926632.20 12565462.02 0.53 0.95 Courthouse Bay 4225 General Warehousing and Storage(Bldg.Al) Visual Actively flowing;floatables likely due to DIP pipe corrosion;outfall under Coast Guard dock. OAB-006 927191.39 12566028.99 2.47 3.14 Courthouse Bay 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Tidal;odor present;Vortechs(manufactured Motor Freight Transportation(Bldg.A47) SW BMP)upstream. OAB-007 925530.94 12566244.28 19.56 32.18 UT to Courthouse 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Actively flowing. Bay Motor Freight Transportation(Bldg.A71,Bldg.A66);4225 General Warehousing and Storage(Bldg.Al) OAS-001 910728.97 12606485.34 5.81 97.76 Southwest Creek 3732 Boat Building and Repairing(Bldg.AS2820) Visual Area under construction,outfall area intact. Outfall dry during inspection. OAS-002 910622.08 12609126.18 2.66 15.47 New River 4581 Airports,Flying Fields,and Airport Terminal Services Visual Outfall receives from two culvert pipes;poor (Bldg.AS840) water quality observed. OAS-003 910666.00 12610261.80 3.56 18.92 New River 4581 Airports,Flying Fields,and Airport Terminal Services Visual Outfall is tidally influenced(New River). (Bldg.AS840,Bldg.AS842) OAS-004 899984.89 12609984.78 10.72 23.27 Southwest Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Analytical Analytical sampling point;however,outfall Motor Freight Transportation(Bldg.AS4158);5171 was dry even with wet weather.Outfall is a Petroleum Bulk Stations and Terminals(Bldg.AS4159) natural channel reinforced with rip-rap. March 2013 Page 1 of 10 AR Eurtrmneutd tigloruing,PC APPENDIX B MCIEAST-MCB Camp Lejeune _,, r. Outfalls With Regulated Industrial Activity °''_%,µ: Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OAS-005 902934.04 12607806.67 90.91 280.16 UT to Southwest 4581 Airports,Flying Fields,and Airport Terminal Services Visual Outfall is a large channel receiving from large Creek (Bldg.AS4108,Bldg.AS4106,Bldg.AS4100,Bldg.AS3905, CMP culvert. Bldg.AS3900,Bldg.AS518,Bldg.AS515);4231 Terminal and Joint Terminal Maintenance Facilities for Motor Freight Transportation(Bldg.AS4135,Bldg.AS4188,Bldg.AS4146, Bldg.AS118);4225 General Warehousing and Storage(Bldg. AS4085,Bldg.AS4081,Bldg.AS4171,Bldg.AS4110,Bldg. AS4078,Bldg.AS186);5171 Petroleum Bulk Stations and Terminals(Bldg.AS148,Bldg.AS146,Bldg.AS143);N/A Scrap and Waste Materials(Bldg.AS123);2499 Wood Products (Bldg.AS124) OAS-006 900092.56 12610870.44 3.03 12.95 Southwest Creek 4225 General Warehousing and Storage(Bldg.AS4192) Visual Poor water clarity,suspended solids observed. OAS-014 906928.22 12606536.16 9.56 85.62 UT to Southwest 4225 General Warehousing and Storage(Bldg.AS3525);5171 Visual Improper swale grading at outfall;poor Creek Petroleum Bulk Stations and Terminals(Bldg.AS3517) drainage. OAS-018 903218.31 12608381.16 10.72 251.56 UT to Southwest 4581 Airports,Flying Fields,and Airport Terminal Services Analytical Analytical outfall receives from flight line Creek (Bldg.AS4108,Bldg.AS4106,Bldg.AS4100,Bldg.AS3905, area via 4 culverts.Poor water quality Bldg.AS515,Bldg.AS516,Bldg.AS511,Bldg.AS480,Bldg. observed during site inspection. AS488) OAS-021 908859.11 12612450.82 7.68 132.13 New River 4581 Airports,Flying Fields,and Airport Terminal Services Visual Outfall receives from flight line/hangar area. (Bldg.AS516,Bldg.AS498,Bldg.AS508,Bldg.AS427) OAS-030 907434.03 12615369.21 32.06 85.19 Stick Creek 4581 Airports,Flying Fields,and Airport Terminal Services Visual Outfall receives flow via two elliptical (Bldg.AS516);4225 General Warehousing and Storage(Bldg. concrete pipes,draining to natural channel. AS424,Bldg.AS541) VOP along Agen St. March 2013 Page 2 of 10 ............£uVu 1 .PC APPENDIX B MCIEAST-MCB Camp Lejeune •_�` Outfalls With Regulated Industrial Activity °''_%,µ Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OAS-032 906199.81 12616754.00 27.41 81.37 Strawhorn Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives from two culvert pipes and Motor Freight Transportation(Bldg.AS118);4225 General discharges to natural channel;poor water Warehousing and Storage(Bldg.A5130,Bldg.AS114) quality observed during site inspection. OCB-001 929778.58 12562213.74 14.37 44.90 UT to New River 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Actively flowing;downstream of SWP60. Motor Freight Transportation(Bldg.BB51);3732 Boat Building and Repairing(Bldg.BB329) OCB-013 931218.19 12562176.53 3.60 13.40 UT to New River 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Dry vegetated swale;downstream of Motor Freight Transportation(Bldg.BB51);3732 Boat SWP160-large infiltration basin. Building and Repairing(Bldg.BB329) OCB-014 932218.91 12564267.54 2.34 5.67 Courthouse Bay 5171 Petroleum Bulk Stations and Terminals(Bldg.CONT161) Visual Outfall receives from SWP158's level spreader and storm drainage swale.Outfall dry during site inspection. OCJ-001 917806.27 12616066.68 4.82 10.24 Northeast Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives from building M90 and fuel Motor Freight Transportation(Bldg.M90);5171 Petroleum transfer area;no flow/standing water during Bulk Stations and Terminals(Bldg.SM192) site inspection. OCJ-004 914686.73 12620115.33 16.63 67.49 UT to Wilson Bay 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Fallen tree covers outfall area(tree removal Motor Freight Transportation(Bldg.M107,Bldg.M151,Bldg. recommended);Outfall receives from BMP, M150) storm drainage network,and vegetated swales. OFC-001 941941.80 12585494.24 1.65 20.76 UT to Cowhead N/A Wastewater Treatment Works(Bldg.FC436) Visual Outfall was dry during inspection;sluice gate Creek at outfall to natural creek/channel. OFC-002 938893.59 12583974.40 25.61 110.52 UT to Frenchs N/A Wastewater Treatment Works(Bldg.FC436) Visual Outfall was actively flowing;sluice gate Creek located at outfall,draining to natural creek/channel. March 2013 Page 3 of 10 Ail iin.lrrtnrnrnlal Lirai nee MIL.PC' APPENDIX B MCIEAST-MCB Camp Lejeune -j r. Outfalls With Regulated Industrial Activity °''_%,µ Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OFC-003 941690.21 12587508.57 31.22 59.54 UT to Cowhead 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall VOP located at confluence of two Creek Motor Freight Transportation(Bldg.FC230,Bldg.FC241, natural creeks;outfall actively flowing. Bldg.FC251,Bldg.FC255,Bldg.FC263,Bldg.FC356) OFC-004 946445.06 12586456.17 7.33 39.91 Cowhead Creek 5171 Petroleum Bulk Stations and Terminals(Bldg.CONT160) Visual Outfall partially submerged,no apparent flow. OFC-005 941804.67 12586947.14 9.78 21.96 UT to Cowhead 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall VOP located at downstream end of Creek Motor Freight Transportation(Bldg.FC255,Bldg.FC263) culvert road crossing;water very cloudy and actively flowing. OFC-006 944094.67 12590729.16 21.41 47.40 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives stormwater from four Motor Freight Transportation(Bldg.FC40,Bldg.FC45,Bldg. culverts and includes three VOPs. FC285) OFC-008 942408.64 12589855.23 33.39 46.19 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives flow from SWP57 and Motor Freight Transportation(Bldg.FC200,Bldg.FC280, combines downstream with OFC-009 via Bldg.FC281,Bldg.FC286) vegetated channel/swale. OFC-009 942440.67 12589837.86 16.84 26.00 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives flow from SWP53 and Motor Freight Transportation(Bldg.FC270,Bldg.FC211); combines downstream with OFC-008 via 3732 Boat Building and Repairing(Bldg.FC143);2499 Wood vegetated channel/swale. Products(Bldg.E5101) OFC-012 940823.81 12590420.03 19.31 34.09 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Sluice gate upstream of road culvert crossing. Motor Freight Transportation(Bldg.FC100,Bldg.FC120) OFC-013 944044.78 12590704.22 3.76 7.56 Cogdels Creek 4225 General Warehousing and Storage(Bldg.989) Visual Outfall dry during inspection;outfall received water from SWP10. March 2013A, Page 4 of 10 M1 II Eerknlneu[i Eutlneafdg.PC APPENDIX B MCIEAST-MCB Camp Lejeune -j r. Outfalls With Regulated Industrial Activity °''_c,,, Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OFC-026 946836.95 12587587.73 10.19 25.52 UT to Cogdels 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives flow from SWP56 via 48" Creek Motor Freight Transportation(Bldg.FC375) CMP culvert. OFC-027 942757.81 12591147.72 6.01 10.21 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives flow from SWP165 via 10" Motor Freight Transportation(Bldg.FC57) overflow;no flow or standing water during site visit. OHP-001 937956.08 12589450.10 20.69 29.76 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Large combat vehicle parking area drains to Motor Freight Transportation(Bldg.575,Bldg.1880,Bldg. outfall;pipe submerged;large quantity of 1860) trash at outfall;water quality appeared poor. OH P-002 939030.12 12590893.70 2.68 3.54 UT to Cogdels 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Adjacent combat vehicle storage yard drains Creek Motor Freight Transportation(Bldg.1854) to outfall via 18"pipe;outfall currently draining directly onto dirt roadway,causing erosion and ponding of stormwater at outfall. OH P-003 939052.14 12590587.47 2.65 3.34 UT to Cogdels 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall currently draining directly onto dirt Creek Motor Freight Transportation(Bldg.1854) roadway,causing erosion and ponding of stormwater at outfall.Ponding water clarity was very poor,and large accumulation of oily sludge at portions of water surface. OH P-004 938159.70 12591107.71 19.98 63.64 UT to Cogdels 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Three culverts contribute to outfall(30" Creek Motor Freight Transportation(Bldg.1880,Bldg.1854) CMP,36"Unknown,44"CMP).All major pollutant indicators present;large accumulation of foamy substance at water surface. OH P-005 938706.45 12591097.99 1.08 1.26 UT to Cogdels 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Piped outfall from parking area&OWS(8" Creek Motor Freight Transportation(Bldg.1780) PVC). March 2013 Page 5 of 10 Ali Eu trmnrnN Engler In PC APPENDIX B MCIEAST-MCB • Camp Lejeune to Outfalls With Regulated Industrial Activity °''_c5� Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OH P-006 939189.26 12591897.03 92.13 148.02 UT to Cogdels 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Large area drains to channel via storm Creek Motor Freight Transportation(Bldg.1771,Bldg.1829,Bldg. drainage network;outfall pipe was not found 1710,Bldg.1522,Bldg.1775,Bldg.1445,Bldg.1450,Bldg. (MH for pipe was located,but actual outfall is 1605,Bldg.1406,Bldg.1502);4173 Terminal and Service not visible).Outfall includes three VOPs Facilities for Motor Vehicle Passenger Transportation(Bldg. 1408);3499 Fabricated Metal Products(Bldg.1202);4225 General Warehousing and Storage(Bldg.1601,Bldg.1403, Bldg.1501,Bldg.1402);3732 Boat Building and Repairing (Bldg.1311,Bldg.1404) OH P-008 940672.01 12593265.55 77.03 120.15 UT to Cogdels 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Two 48"concrete pipes contribute to outfall; Creek Motor Freight Transportation(Bldg.1323,Bldg.1205);4225 flowing during time of inspection. General Warehousing and Storage(Bldg.1463,Bldg.1316, Bldg.1317,Bldg.1212,Bldg.1211,Bldg.1116,Bldg.1117, Bldg.1118,Bldg.1012,Bldg.1011,Bldg.907,Bldg.906,Bldg. 916,Bldg.905,Bldg.1038,Bldg.HP1017,Bldg.1015);N/A Scrap and Waste Materials(Bldg.1023);2441 Wood Containers-Nail and Lock Corner Wood Boxes(Bldg.915); 2499 Wood Products(Bldg.HP1016) OHP-010 937535.80 12595723.09 22.90 36.96 UT to Beaverdam 4225 General Warehousing and Storage(Bldg.1402,Bldg. Visual Large accumulation of trash within outfall Creek 1301,Bldg.1201,Bldg.1101,Bldg.1108) (natural channel downstream of culvert& aerial pipeline crossing). OH P-011 942077.09 12594914.21 5.65 16.38 UT to Cogdels 4225 General Warehousing and Storage(Bldg.914) Visual Storm drainage network outfalls via 24" Creek concrete pipe;poor water clarity at outfall (construction site immediately upstream could be cause). OH P-012 940381.85 12599721.99 21.98 79.68 Bearhead Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Natural channel combines with larger creek, Motor Freight Transportation(Bldg.902);5171 Petroleum upstream of large culvert crossing(four Bulk Stations and Terminals(Bldg.1070) culverts). March 2013A Page 6 of 10 III @n,tr i ia.ti EngineeHdg.PC APPENDIX B MCIEAST-MCB Camp Lejeune •_�` Outfalls With Regulated Industrial Activity °''_c5µ Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OHP-013 942727.56 12598032.44 12.78 103.37 Bearhead Creek 4225 General Warehousing and Storage(Bldg.904,Bldg.903) Visual 36"and 30"concrete pipes outfall to channels that combine downstream at outfall. OH P-015 934154.68 12589644.04 60.19 191.37 New River 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Tidally influenced outfall,directly to New Motor Freight Transportation(Bldg.1747) River via culvert road crossing. OH P-017 938810.49 12589644.39 2.63 7.91 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Combat vehicle storage yard drains to outfall. Motor Freight Transportation(Bldg.1841,Bldg.1854) OH P-018 931789.03 12591974.97 61.67 141.83 New River 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Channel receives flow from box culvert which Motor Freight Transportation(Bldg.HP232,Bldg.HP237); receives flow from large SW pond and conc. 4225 General Warehousing and Storage(Bldg.322) Pipe which receives flow from small SW pond. OH P-019 931667.04 12594091.02 35.48 85.86 New River 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Oily sheen throughout outfall area;receives Motor Freight Transportation(Bldg.HP250) flow from 4 culverts under Julian Smith Rd. OH P-020 934625.99 12597897.87 21.22 67.29 UT to Beaverdam 2741 Printing and Publishing,Miscellaneous Publishing(Bldg. Analytical 78"roadway crossing outfalls to natural Creek 80) channel.Oily sheen and poor water clarity observed. OH P-021 930879.18 12597491.68 31.89 99.25 Wallace Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives flow from 36"culvert Motor Freight Transportation(Bldg.HP100);4225 General (roadway crossing). Warehousing and Storage(Bldg.HP104) OHP-022 940215.33 12599716.04 3.94 92.32 Bearhead Creek 4225 General Warehousing and Storage(Bldg.1081) Analytical 24"culvert outfalls to vegetated swale adjacent to parking area. OH P-024 936314.65 12595613.84 29.54 63.65 UT to Beaverdam 4225 General Warehousing and Storage(Bldg.1606) Visual Two culverts contribute to outfall(natural Creek channel). March 2013 Page 7 of 10 dx Enrk.,. .ti EntineeHdg.PC APPENDIX B MCIEAST-MCB Camp Lejeune •_�` Outfalls With Regulated Industrial Activity °''_%,µ Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OH P-035 936739.86 12588464.67 10.02 36.64 Cogdels Creek 5171 Petroleum Bulk Stations and Terminals(Bldg.CONT162) Visual Outfall receives flow from adjacent fueling station's(CONT162)stormwater pond (SWP157).No flow during site inspection (standing water only). OH P-038 938269.18 12589772.26 2.87 3.36 Cogdels Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Combat vehicle storage yard drains to outfall; Motor Freight Transportation(Bldg.1841) large oil sheen at outfall. OLF-001 941448.96 12599518.45 5.67 82.10 Bearhead Creek N/A Landfills,Land Application Sites,and Open Dumps(Bldg. Visual Outfall receives flow from front half of active 982);N/A Scrap and Waste Materials(Bldg.978) landfill(via two SWPs and vegetated swales); no flow during site inspection. OLF-002 943578.04 12599612.99 0.08 35.55 UT to Wallace N/A Landfills,Land Application Sites,and Open Dumps(Bldg. Visual Back half of landfill drains to SWP via gravel Creek 982) lined swales.Outlet structure contributes to outfall;no flow or standing water during site inspection. ONH-001 932965.29 12615441.75 47.39 417.36 Northeast Creek 4173 Terminal and Service Facilities for Motor Vehicle Visual Outfall receives flow from 48"CMP culvert; Passenger Transportation(Bldg.NH118) water quality very poor at outfall;there are two VOP markers(located in different areas). Removal of second VOP(not near culvert)is recommended. ONH-002 931893.99 12615193.19 6.40 17.01 Northeast Creek 5171 Petroleum Bulk Stations and Terminals(Bldg.NH100) Visual Outfall from concrete containment from fuel transfer&storage area via 4"PVC(not flowing during site visit). OOH-001 926952.46 12598110.87 4.23 12.34 New River 2741 Printing and Publishing,Miscellaneous Publishing(Bldg. Visual Storm drainage network outfalls via 18" H17N) concrete pipe;partially submerged outlet. March 2013 Page 8 of 10 Alt Enrlrmnm[r Englurr.lhg.PC APPENDIX B MCIEAST-MCB Camp Lejeune -j r. Outfalls With Regulated Industrial Activity °,rk,µ Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) ORR-001 902641.19 12567035.30 2.95 8.18 Stones Creek 2499 Wood Products(Bldg.RR13) Visual Outfall receives flow via culvert crossing& vegetated swale from front half of RR13. ORR-003 906277.99 12567233.94 2.01 14.15 UT to Stones Bay 2499 Wood Products(Bldg.RR149) Visual Drainage from RR149 flows into natural channel. ORR-012 903823.08 12562559.83 25.47 65.59 UT to Stones Bay 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Located on C Street near intersection of Loop Motor Freight Transportation(Bldg.RR465,Bldg.RR425, Road&C Street.Drainage from industrial Bldg.RR430);2499 Wood Products(Bldg.RR480) area drains through sand filters before outfall. ORR-013 902600.23 12566267.88 2.10 6.66 Stones Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives from vehicle maintenance Motor Freight Transportation(Bldg.RR121) facility(facility stormwater treated by infiltration basin). ORR-014 902540.10 12567607.43 0.23 2.68 UT to Stones Creek 2499 Wood Products(Bldg.RR13) Visual Outfall receives from back half of bldgs RR13 and RR14 via vegetated swale&natural channel. OSR-001 891154.70 12574154.92 2.00 8.16 Swamp Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives flow from SWP103. Motor Freight Transportation(Bldg.SR72) OTC-003 905104.48 12620550.96 16.20 39.59 Brinson Creek 4225 General Warehousing and Storage(Bldg.TC562);5171 Analytical Outfall receives flow from several vegetated Petroleum Bulk Stations and Terminals(Bldg.TC366) swales/channels. OTC-004 907165.02 12619212.49 16.71 63.79 New River 4173 Terminal and Service Facilities for Motor Vehicle Visual Vegetated swales at rear of TC773 direct flow Passenger Transportation(Bldg.TC773);N/A Scrap and to new outfall location;outfall dry during site Waste Materials(Bldg.TC611) inspection. March 2013 Page 9 of 10 Al!Enrtrnrnmtd Engluruing,PC APPENDIX B MCIEAST-MCB Camp Lejeune •-j Outfalls With Regulated Industrial Activity °''_c5µ Outfall No. Easting Northing Impervious Total Receiving Industrial Activities Monitoring Comments (GIS ID) Area Area Stream Status (acres) (acres) OTC-005 904091.09 12617745.19 42.40 391.33 Edwards Creek 4225 General Warehousing and Storage(Bldg.TC760,Bldg. Visual Swales&storm drainage network deliver TC761) flow to outfall;oily sheen throughout outfall area. OTC-008 904127.41 12617538.58 25.95 149.97 Edwards Creek 4225 General Warehousing and Storage(Bldg.TC942) Visual Outfall receives from storm drainage network. OWC-001 934912.68 12598281.97 7.92 42.00 Beaverdam Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives from two SWP's in Wallace Motor Freight Transportation(Bldg.WC200) Creek area. OWC-002 934362.38 12598306.21 9.20 12.93 Beaverdam Creek 4231 Terminal and Joint Terminal Maintenance Facilities for Visual Outfall receives flow from SWP172 via 36" Motor Freight Transportation(Bldg.WC200) concrete culvert. OWC-003 935969.10 12600347.69 4.00 6.82 Wallace Creek 4225 General Warehousing and Storage(Bldg.WC177,Bldg. Visual Outfall receives flow from SWP169 via 24" WC178) concrete culvert;no flow during site inspection OWF-001 940405.34 12604981.41 4.43 224.67 Wallace Creek N/A Hazardous Waste Treatment,Storage,or Disposal Analytical Runoff from building 490 flows to stormwater Facilities(Bldg.490) management area.Outfall from SWP discharges to vegetated swale;no flow or standing water during site inspection. OWF-002 941734.76 12604883.05 0.31 14.99 Wallace Creek N/A Hazardous Waste Treatment,Storage,or Disposal Visual Natural channel receives sheet flow from Facilities(Bldg.626) building 626;no flow or standing water during site inspection. Total Number of Records Found: 74 March 2013 Page 10 of 10 .xee.rr ...Entine mmg.rr APPENDIX C Technical Memorandum to NCDENR DWQ (9 pages) AH Environmental Engineering, PC aiii 41 AH A2= :. . TO: Steven Whited Environmental Management Division Marine Corps Installations East- Marine Corps Base Camp Lejeune Camp Lejuene, NC 28542 CC: David Cotnoir, PE Naval Facilities Engineering Command Mid-Atlantic Division Norfolk, VA 23511 FROM: Brandon C. Ashton, PE David H. Lee, PE AH Environmental Engineering, PC DATE: April 18, 2013 RE: Technical Memorandum 2013 Stormwater Outfall Monitoring Plan (SWOMP) Update Note: This document refers to Marine Corps Installations East (MCIEAST) - Marine Corps Base (MCB) Camp Lejeune and Marine Corps Air Station (MCAS) New River collectively as Camp Lejeune. The purpose of this memorandum is to inform the North Carolina Department of Environmental and Natural Resources (NCDENR), Division of Water Quality (DWQ) of updates to the Camp Lejeune SWOMP (2013) — specifically, proposed revisions to analytical and qualitative monitoring locations and analytical sampling parameters. National Pollutant Discharge Elimination System (NPDES) permit number NCS000290 issued by NCDENR DWQ on April 1, 2011 requires that Camp Lejeune implement a stormwater outfall monitoring program to assess the effectiveness of its stormwater management programs and practices. The NPDES permit calls for qualitative monitoring of all stormwater outfalls that receive runoff from facilities engaging in regulated industrial activities as defined by Title 40 of the US Code of Federal Regulations (CFR) 122.26 (b)(14). In addition, the permit requires analytical monitoring at representative stormwater outfalls with characteristics that typify industrialized outfalls at Camp Lejeune. The SWOMP, a supporting document to Camp Lejeune's Stormwater Pollution Prevention Plan (SWPPP), was developed to help Camp Lejeune fulfill the monitoring requirements defined by their NPDES permit. The SWPPP identifies facilities engaging in regulated industrial activity and the outfalls receiving stormwater runoff from such facilities (i.e. the outfalls which require monitoring). r\\\\ltiirii,,,f .\l t`t ARo ',. �_ OF8S/3Ar , t _ A - 1- AH Environmental Engineering, PC _ ; 039176 _ 201 N. Front Street, Suite 501 ,(.c 4, Wilmington, NC 28401 -P... 2'• P INErc . ‘D Phone: (910) 362-0023 "i 'UQ.•• ••' S'Z' `•� NC Firm License No. C-3533 /1/�iv C. P���� Li /lij% 013 Technical Memorandum 2013 SWOMP Update Page 2 of 9 The March 2013 update to the SWPPP identified 173 facilities currently engaging in regulated industrial activity and 74 stormwater outfalls receiving runoff from these facilities. The previous SWPPP (2002) identified 65 such outfalls. This technical memorandum summarizes the proposed revisions to both analytical and qualitative stormwater monitoring locations found in the 2013 update to Camp Lejeune's SWOMP, including: • Designation of different outfalls for analytical sampling for enhanced monitoring • Removal of existing visual observation points (VOPs) due to reclassification of outfalls from "industrial" to "non-industrial" • Relocation or modification of existing VOPs for enhanced monitoring or due to physical changes at the monitoring location • Creation of new VOPs as a result of new industrial activity. Representative Analytical Sampling Analytical sampling is required at representative outfalls with water quality characteristics that typify industrialized outfalls at Camp Lejeune. These outfalls should receive stormwater runoff from drainage basins that encompass typical industrial activity occurring at Camp Lejeune. Table 1 specifies which representative industrialized outfalls currently serve as the analytical sampling points (from NPDES permit). Table 2 contains the representative industrialized outfalls for analytical sampling that Camp Lejeune proposes for approval, which are based on the results of the 2012 SWPPP field assessments and the 2013 SWOMP update. Table 1 Existing Representative Outfalls for Analytical Monitoring' Representative Industrial Activities Base Area Outfall (Analytical _ Sampling Point) Represented Air Station OAS-004 Ground transportation operations; bulk fuel storage and transfer Air Station OAS-018 Air transportation operations Camp Geiger OTC-001 N/A2 Camp Geiger OTC-003 Warehousing and storage; bulk fuel storage and transfer Hadnot Point OHP-020 Printing and publishing Hadnot Point OHP-022 Hazardous material treatment, storage, or disposal; warehousing and storage Wallace Creek OWF-001 Hazardous material treatment, storage, or disposal Note: 1) Outfalls designated as analytical sampling points must also be visually monitored. 2) Not Applicable- No regulated industrial activities were observed within outfall OTC-001 during the 2012 SWPPP field assessments. The VOP associated with this outfall will also be removed as a result of the 2013 SWPPP and SWOMP updates. AH Environmental Engineering, PC Technical Memorandum 2013 SWOMP Update Page 3 of 9 Table 2 Proposed Representative Outfalls for Analytical Monitoring' Representative Industrial Activities Base Area Outfall (Analytical Represented Sampling Point) Air transportation operations; ground transportation operations; hazardous material Air Station OAS-005 treatment, storage, or disposal; bulk fuel storage and transfer; warehousing and storage; recycling and scraps/salvage; wood products manufacturing Air Station OAS-018 Air transportation operations Camp Geiger OTC-003 1 Warehousing and storage; bulk fuel storage and transfer Frenchs Creek OFC-003 Ground transportation operations Hadnot Point OHP-004 Ground transportation operations Ground transportation operations; Hadnot Point OHP-008 warehousing and storage; recycling and scraps/salvage; wood product manufacturing Wallace Creek OWC-001 Ground transportation operations Note: 1) Outfalls designated as analytical sampling points must also be visually monitored. Analytical sampling points associated with the industrialized outfalls OAS-018 and OTC-003 were identified in the November 2005 SWOMP and are not proposed for modification in the 2013 SWOMP update. The November 2005 SWOMP identified an analytical sampling point associated with the outfall OAS-004. This outfall receives stormwater runoff from a drainage basin that is typical of MCAS; however, the outfall's physical characteristics (wide channel lined with large rip-rap) are not conducive to water quality sampling. The first flush of stormwater runoff cannot be captured; therefore, the 2013 SWOMP update proposes OAS-004 be removed from the analytical sampling points. The November 2005 SWOMP identified an analytical sampling point associated with the outfall OHP-020; however, the only industrial activity within the drainage basin of OHP-020 is a small printing and publishing shop. This activity does not typify industrial activity occurring at Hadnot Point; therefore, the 2013 SWOMP update proposes OHP-020 be removed from the analytical sampling points. The November 2005 SWOMP identified an analytical sampling point associated with the outfall OHP-022. This outfall receives stormwater runoff from a drainage basin that is typical of Hadnot Point; however, the outfall's physical characteristics (rip-rap lined channel with vegetative lining) are not conducive to water quality sampling. The first flush of stormwater runoff cannot be captured effectively; therefore, the 2013 SWOMP update proposes OHP-022 be removed from the analytical sampling points. The November 2005 SWOMP identified an analytical sampling point associated with the outfall OTC-001. This outfall no longer receives stormwater runoff from any facilities engaging in regulated industrial activity; therefore, the 2013 SWOMP update proposes OTC-001 be removed from the analytical sampling points. AH Environmental Engineering, PC Technical Memorandum 2013 SWOMP Update Page 4 of 9 The November 2005 SWOMP identified an analytical sampling point associated with the outfall OWF-001. This outfall's physical characteristics (wide, shallow vegetated swale receiving flow from a small rain garden) are not conducive to water quality sampling. Furthermore, the facility contributing runoff to this outfall, while still engaging in regulated industrial activity, has modified its activity from Defense Logistics Agency Disposition Services to pesticides storage. The current industrial activity does not represent typical industrial activity occurring within the Wallace Creek drainage basin; therefore, the 2013 SWOMP update proposes OWF-001 be removed from the analytical sampling points. Refer to Section 4.1 of the 2013 SWOMP update for maps and photos of each proposed analytical sampling point. Refer to Section 4.2 for maps and photos of the analytical sampling points proposed for removal at OAS-004, OHP-020, OHP-022, OTC-001, and OWF-001. Visual Observation Points VOPs are required for each outfall that receives stormwater runoff from a facility engaging in regulated industrial activity. Table 3 contains the updated VOPs (identified in the 2013 SWOMP update) associated with industrialized outfalls that were identified in the March 2013 update to the SWPPP. Table 3 Updated Visual Observation Points Base Area Visual Observation Points' Amphibious Base (AB) OAB-001. OAB-002, OAB-003, OAB-006, OAB-007 OAS-001, OAS-002, OAS-003, OAS-004, OAS-005, Air Station (AS) OAS-006, OAS-014A, OAS-014B, OAS-018, OAS-021, OAS-030, OAS-032 Camp Geiger (TC) OTC-003, OTC-004, OTC-005, OTC-008 Camp Johnson (CJ) OCJ-001, OCJ-004A, OCJ-004B Courthouse Bay (CB) OCB-001, OCB-013, OCB-014 OFC-001, OFC-002, OFC-003, OFC-004, OFC-005, Frenchs Creek (FC) OFC-006A, OFC-006B, OFC-006C, OFC-008, OFC-009, OFC-012, OFC-013, OFC-026, OFC-027 OHP-001, OHP-002A, OHP-002B, OHP-003, OHP-004, OHP-005, OHP-006A, OHP-006B, OHP-006C, OHP-008, OHP-010, OHP-011, OHP-012, OHP-013A, Hadnot Point (HP) OHP-013B, OHP-015, OHP-017, OHP-018A, OHP-018B, OHP-019A, OHP-019B, OHP-019C, OHP-019D, OHP-020, OHP-021A, OHP-021B, OHP-022, OHP-024, OHP-035, OHP-038 Landfill (LF) OLF-001, OLF-002 Naval Hospital (NH) ONH-001, ONH-002 Old Hospital (OH) OOH-001 Rifle Range (RR) ORR-001, ORR-003, ORR-012, ORR-013, ORR-014 Sandy Run (SR) OSR-001 Wallace Creek (WC) OWC-001, OWC-002, OWC-003, OWF-001, OWF-002 Note: 1) VOPs associated with industrialized outfalls that were not identified in the November 2005 SWOMP (i.e., new VOPs)are shown in bold. VOPs already identified in the November 2005 SWOMP are not bolded. AH Environmental Engineering, PC Technical Memorandum 2013 SWOMP Update Page 5 of 9 Table 4 lists the VOPs that have not been modified as a result of the 2013 updates to the SWPPP and SWOMP. Table 4 2005 VOPs (unmodified in 2013) Base Area Visual Observation Points Amphibious Base (AB) OAB-001. OAB-002, OAB-003, OAB-006 OAS-001, OAS-002, OAS-003, OAS-004, OAS-005, Air Station (AS) OAS-014A, OAS-014B, OAS-0181, OAS-021, OAS-030, OAS-032 Camp Geiger (TC) OTC-003 Camp Johnson (CJ) OCJ-001, OCJ-004A, OCJ-004B Courthouse Bay (CB) None Frenchs Creek (FC) OFC-001, OFC-002, OFC-003, OFC-004, OFC-005, OFC-006A, OFC-006B, OFC-012 OHP-001, OHP-002, OHP-003, OHP-004, OHP-005, Hadnot Point (HP) OHP-008, OHP-010, OHP-011, OHP-013A, OHP-013B, OHP-015, OHP-019A, OHP-019B, OHP-019C, OHP-019D, OHP-020, OHP-021A, OHP-021B, OHP-022, OHP-024 Landfill (LF) OLF-001 Naval Hospital (NH) ONH-0011 Old Hospital (OH) OOH-001 Rifle Range (RR) ORR-001 Sandy Run (SR) None Wallace Creek (WC) OWF-001 Note: 1) There are two VOP markers for ONH-001 in different locations. One of these markers will be removed. The following are VOPs identified in the 2005 SWOMP whose associated outfalls no longer receive stormwater runoff from facilities engaging in regulated industrial activities and will be removed as a result of the 2013 updates to the SWPPP and SWOMP: • OAB-005 • OHE-001 • OOH-002 • OCJ-002 • OHP-007 • OPP-001 • OCJ-003 • OHP-014 • OFC-007 • OHP-016 Table 5 contains VOPs associated with industrialized outfalls that were identified in the November 2005 SWOMP that will be modified as a result of the 2013 updates to the SWPPP and SWOMP, including descriptions of the modifications. AH Environmental Engineering, PC Technical Memorandum 2013 SWOMP Update Page 6 of 9 Table 5 Modifications to Existing Visual Observation Points 2005 VOPs Modification OCB-001 VOP for OCB-001 was relocated further downstream to capture more of the drainage basin. Stormwater runoff at this location consists of runoff from the OFC-008 drainage basins of OFC-008 & OFC-009. VOPs for these two outfalls were relocated further upstream to differentiate. OFC-009 VOP for OFC-009 was relocated further upstream to differentiate from OFC-008. OHP-006 Two additional VOPs were added to OHP-006 for enhanced monitoring. OHP-012 VOP for OHP-012 was relocated further downstream to capture more of the drainage basin runoff. OHP-018 One additional VOP was added to this outfall for enhanced monitoring. OTC-004 Location of existing VOP could not be verified due to construction in the area; a new VOP was established. Table 6 contains new VOPs associated with industrialized outfalls that were not identified in the November 2005 SWOMP, but are included in the 2013 SWOMP update. The associated outfalls have either been reclassified from "non-industrial" to "industrial" or are outfalls that have been recently delineated. Table 6 New Visual Observation Points Base Area Visual Observation Points Amphibious Base (AB) OAB-007 Air Station (AS) OAS-006 Camp Geiger (TC) OTC-005, OTC-008 Camp Johnson (CJ) None Courthouse Bay (CB) OCB-013, OCB-014 Frenchs Creek (FC) OFC-006C, OFC-013, OFC-026, OFC-027 Hadnot Point (HP) OHP-006B, OHP-006C, OHP-017, OHP-018B, OHP-035, OHP-038 Landfill (LF) OLF-002 Naval Hospital (NH) ONH-002 Old Hospital (OH) None Rifle Range (RR) ORR-003, ORR-012, ORR-013, ORR-014 Sandy Run (SR) OSR-001 Wallace Creek (WC) OWC-001, OWC-002, OWC-003, OWF-002 Refer to Section 5.1 of the 2013 SWOMP update for maps and photos of the updated VOPs. Refer to Section 5.2 for maps and photos of the VOPs that were removed or modified as a result of the 2013 updates to the SWPPP and SWOMP. AH Environmental Engineering, PC Technical Memorandum 2013 SWOMP Update Page 7 of 9 Removal of Analytical Sampling Parameter (Vinyl Chloride) Camp Lejeune's current NPDES permit (NCS000290) requires annual analytical monitoring for vinyl chloride at each representative outfall. Camp Lejeune proposes to remove vinyl chloride from the required analytical parameters at the representative stormwater outfalls. Justification for removal of vinyl chloride is discussed below. • In addition to the requirements stated in Camp Lejeune's NPDES permit, the permit also requires compliance with the North Carolina general permits listed below. There are no requirements for vinyl chloride monitoring in these general permits. - NCG010000 - Construction Activities - NCG080000 -Vehicle Maintenance Areas - NCG110000 -Treatment Works (Wastewater) - NCG150000 -Air Transportation Facilities. • The following pertinent passages are quoted from the Toxicology Profile for Vinyl Chloride, written by the Toxic Substances and Disease Registry (U.S. Department of Health and Human Services, Public Health Service Agency): - "The major source of vinyl chloride releases to the environment is believed to be emissions and effluents from plastic industries, primarily vinyl chloride and PVC manufacturers." - "Vinyl chloride has been identified in at least 622 of the 1,662 hazardous waste sites that have been proposed for inclusion on the EPA National Priorities List (NPL) (HazDat 2005)." - "Vinyl chloride was detected in groundwater at 538 of the 1,662 current or former EPA NPL hazardous waste sites, and in surface water at 110 of the 1,662 current or former EPA hazardous waste sites (HazDat 2005). - "In the vicinity of hazardous waste sites, a significant source of vinyl chloride may originate from the bacterial degradation of chlorinated solvents such as trichloroethylene, tetrachloroethylene, and 1,1,1-trichloroethane, rather than industrial sources." - "According to data collected from the analysis of leachates and monitoring wells at sites where groundwater has been contaminated by municipal solid waste landfill leachate, vinyl chloride was present in both the leachates and groundwater samples (Sabel and Clark 1984). Vinyl chloride has been found in groundwater at other landfills also (Agency for Toxic Substances and Disease Registry 1995a, 1995b)." - "In the United States, limited quantities of vinyl chloride were used as an aerosol propellant and as an ingredient of drug and cosmetic products; however, these practices were banned by the EPA in 1974 (HSDB 2005; IARC 1979)." In summary, the Toxicology Profile for Vinyl Chloride considers plastic industries, hazardous waste sites, and landfills as the current primary sources of vinyl chloride AH Environmental Engineering, PC Technical Memorandum 2013 SWOMP Update Page 8 of 9 releases to the environment. No other industrial activities were specifically identified in the toxicology report. • Table 7 presents a summary of annual representative outfall analytical monitoring results from 2008 to present (results for vinyl chloride only). Table 7 Summary of Vinyl Chloride Monitoring Results Vinyl Chloride Analytical Results' Representative Outfall 2012 2011 2010 2009 2008 OAS-004 < 0.5 pg/L < 1.0 pg/L < 1.0 pg/L < 1.0 pg/L OAS-018 < 0.5 pg/L < 1.0 pg/L < 1.0 pg/L < 1.0 pg/L _ OHP-020 < 0.5 pg/L < 1.0 pg/L < 1.0 pg/L < 1.0 pg/L OHP-022 < 0.5 pg/L No Results2 < 1.0 pg/L < 1.0 pg/L < 1.0 pg/L OTC-001 < 0.5 pg/L 27.9 pg/L 3.2 pg/L3 2.5 pg/L OTC-003 < 0.5 pg/L < 1.0 pg/L < 1.0 pg/L < 1.0 pg/L OWF-001 _ < 0.5 pg/L < 1.0 pg/L < 1.0 pg/L < 1.0 pg/L Notes: 1) Camp Lejeune's complete analytical monitoring results are included in Appendix J of the 2013 SWOMP update. 2) Analytical sampling requirements waived during NPDES permit renewal year. 3) The value reported in the table corresponds to the sample taken at the OTC-001 sampling point. Samples were also taken upstream and downstream of the sampling point. Those results were 8.2 pg/L (upstream) and 1.8 pg/L (downstream). • From 2008 to present, the only representative outfall with vinyl chloride results above the detectable limits was OTC-001, located at Camp Geiger. There are currently no active industrial activities within OTC-001 (as stated in the 2013 SWPPP); therefore, the origin of vinyl chloride is likely not related to stormwater discharges from industrial activities. As previously stated in this memorandum, Camp Lejeune proposes to eliminate OTC-001 from the representative analytical outfalls. The probable source of vinyl chloride at OTC- 001 is described below: - There are two hazardous waste sites located immediately upstream of outfall OTC-001. Both sites are included in the EPA NPL and are part of the comprehensive environmental investigation and cleanup currently being performed at Camp Lejeune under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) program. - Management of these hazardous waste sites is described in the EPA Superfund Record of Decision (ROD) issued in October 2006 for Operable Unit 16 (OU-16). The principal contaminants of concern are tetrachloroethene (PCE) and its breakdown products (trichloroethene [TCE], cis-1,2-dichloroethene [DCE], vinyl chloride [VC]) and 1,1,2,2-tetrachloroethane (PCA). - According to the ROD, long-term groundwater monitoring of the contaminants of concern will be conducted and land use controls will be maintained within the AH Environmental Engineering, PC Technical Memorandum 2013 SWOMP Update Page 9 of 9 boundaries of the hazardous waste sites until the concentrations of hazardous substances in the groundwater have been reduced to levels that allow for unlimited exposure and unrestricted use. - In summary, the hazardous waste sites upstream of OTC-001 are known to contain vinyl chloride. Ongoing cleanup and monitoring of these hazardous waste sites is performed under the CERCLA program. • As indicated in the 2013 SWPPP, there are no plastic industries at Camp Lejeune. Camp Lejeune does have an active and closed landfill, as well as additional hazardous waste sites that are identified in the EPA NPL. The known hazardous waste sites are managed and monitored under the CERCLA program. - Leachate, groundwater, and surface water monitoring is currently performed semi-annually at the active and closed landfills at Camp Lejeune. This monitoring includes analysis for volatile organic compounds (VOCs), including vinyl chloride. Summary: Based on the Toxicology Profile for Vinyl Chloride, primary sources of vinyl chloride releases to the environment are emissions and effluents from plastics industries, hazardous waste sites, and landfills. Camp Lejeune proposes to remove vinyl chloride from the required analytical parameters at the representative stormwater outfalls based on the following: • Camp Lejeune manages and monitors known hazardous waste sites under the CERCLA program. Vinyl chloride is a monitored contaminant of concern for applicable hazardous waste sites. • Camp Lejeune monitors the leachate, groundwater, and surface water surrounding the active and closed landfills. This monitoring includes analysis for volatile organic compounds (VOCs), including vinyl chloride. • According to the 2013 SWPPP, there are no plastics industries at Camp Lejeune. AH Environmental Engineering, PC APPENDIX D NCDENR DWQ Letter of Approval for Modifications to NPDES Permit No. NCS000290 (1 page) AH Environmental Engineering, PC AreIIVAL NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Pat McCrory Charles Wakild, P. P. John Skvaria Governor Director Secretary May 20,2013 John R. Townson Director, Environmental Management PSC Box 2005 Camp Lejeune,North Carolina 28542-0005 Subject: Stormwater Permit No.NCS000290 Stormwater Outfall Monitoring Plan(SWOMP) Dear Mr. Townson: On May 17,2013,the Division of Water Quality(DWQ)received the base's request for modifications to MCIEAST-MCB CAMLEJ's stormwater program. Your request dated May 9,2013 is approved. If you have any questions concerning this permit,or if you need additional information regarding this matter, please contact Mike Randall at(919)-807-6374 or mike.randall@ncdenr.gov. Sincerely, ?//67.s-e/F Mike Randall Division of Water Quality cc: Steven Whited, MCIEAST-MCB CAMLEJ David Cotnoir,NAVFAC Brandon Ashton, AH Environmental Engineering, PC David Lee,AH Environmental Engineering, PC Wilmington Regional Office Stormwater File Wetlands and Slormwater Branch 1617 Mail Service Center,Raleigh,North Carolina 27699-1617 Location'512 N.Salisbury St.Raleigh,North Carolina 27604 One Phone.919.807.6300 I FAX:919.807.64941 Guslomer Service:1.677.623.6748 North Carolina Internet:www ncwalerquality.org l� An Equal4ppartun.:y IAffirmativeAch:.n Employer Naturally'aturally APPENDIX E Blank Stormwater Discharge Outfall Monitoring Report (2 pages) AH Environmental Engineering, PC STORMWATER DISCHARGE OUTFALL(SDO) MONITORING REPORT Permit Number NCS SAMPLES COLLECTED DURING CALENDAR YEAR: (This monitoring report shall be received by the Division no later than 30 days from the date the facility receives the sampling results from the laboratory.) FACILITY NAME COUNTY _ PERSON COLLECTING SAMPLE(S) PHONE NO.( ) CERTIFIED LABORATORY(S) Lab# Lab# SIGNATURE OF PERMITTEE OR DESIGNEE REQUIRED ON PAGE 2. Part A: Specific Monitoring Requirements Outfall Date 50050 No. Sample Total Total Collected Flow(if app.) Rainfall mo/dd/yr MG inches Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? yes no (if yes,complete Part B) Part B: Vehicle Maintenance Activity Monitoring Requirements Outfall Date 50050 00556 00530 00400 No. Sample Total Flow Total Oil&Grease Non-polar Total pH New Motor Collected (if applicable) Rainfall (if appl.) O&G/TPH Suspended Oil Usage (Method 1664 Solids SGT-HEM),if appl. mo/dd/yr MG inches mg/l mg/l unit gal/mo Form SWU-247,last revised 2/2/2012 Page 1 of 2 STORM EVENT CHARACTERISTICS: Mail Original and one copy to: Division of Water Quality Date Attn: Central Files Total Event Precipitation(inches): 1617 Mail Service Center Event Duration(hours): (only if applicable—see permit.) Raleigh,North Carolina 27699-1617 (if more than one storm event was sampled) Date Total Event Precipitation(inches): Event Duration(hours): (only if applicable—see permit.) "I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) Form SWU-247,last revised 2/2/2012 Page 2 of 2 APPENDIX F Blank Stormwater Discharge Outfall Qualitative Monitoring Report (2 pages) AH Environmental Engineering, PC 4617A :it NCDENR Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form,please visit: http://portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4 Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/ / / / / / / Facility Name: County: Phone No. Inspector: Date of Inspection: Time of Inspection: Total Event Precipitation (inches): Was this a"Representative Storm Event"or"Measureable Storm Event" as defined by the permit? (See information below.) Yes n No Please verify whether Qualitative Monitoring must be performed during a "representative storm event"or"measureable storm event"(requirements vary, depending on the permit). Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be performed during a"representative storm event"or during a"measureable storm event." However, some permits do not have this requirement. Please refer to these definitions,if applicable. • A"representative storm event"is a storm event that measures greater than 0.1 inches of rainfall and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no precipitation. A"measurable storm event"is a storm event that results in an actual discharge from the permitted site outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter interval is representative for local storm events during the sampling period,and the permittee '• obtains approval from the local DWQ Regional Office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) Page 1 of 2 SWU-242,Last modified 10/25/2012 1. Outfall Description: Outfall No. Structure (pipe, ditch,etc.) Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color: Describe the color of the discharge using basic colors (red,brown,blue, etc.) and tint (light,medium, dark) as descriptors: 3. Odor: Describe any distinct odors that the discharge may have (i.e.,smells strongly of oil, weak chlorine odor, etc.): 4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear and 5 is very cloudy: 1 2 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge,where 1 is no solids and 5 is the surface covered with floating solids: 1 2 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge,where 1 is no solids and 5 is extremely muddy: 1 2 3 4 5 7. Is there any foam in the stormwater discharge? Yes No 8. Is there an oil sheen in the stormwater discharge? Yes No 9. Is there evidence of erosion or deposition at the outfall? Yes No 10. Other Obvious Indicators of Stormwater Pollution: List and describe Note: Low clarity,high solids,and/or the presence of foam, oil sheen,or erosion/deposition may be indicative of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 SWU-242,Last modified 10/25/2012 APPENDIX G Stormwater Discharge Outfall Qualitative Monitoring Report Supplement SWU-242A: Guidance for Rating Stormwater Discharge (10 pages) AH Environmental Engineering, PC Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Supplement SWU-242A: Guidance for Rating Stormwater Discharge This supplement is intended only as a guide for rating visually observed parameters on a scale of 1-5. The inspector should use best professional judgment when characterizing the quality of stormwater discharge. Also, the pictures included here do not necessarily show stormwater discharges but serve to illustrate the characteristics described. Clarity (1 is clear, and 5 is very opaque or cloudy) , . , . 4,...-.. ,-.' 's•-_,. 11X1 .`.4:+3•••'',-- .,-..-44 ;'-', ,- s I1 ;` • i' �.Ar •-- r.i.Jfv. 12 f ' 1 3 5 Floating Solids (1 is no solids, and 5 is the surface covered -.. with floating solids or significant trash/debris) - -. , 4 �y + ,� c _,�+ '_ —* 1 3 5 Page 1 of 10 SWU-242A-061808 Suspended Solids (1 is no solids, and 5 is extremely muddy or clouded with other particles) ,`r i ce^ - f M'r �'�• r. . ' 11 k h r d ir r • k 1 3 5 Tannic Water Water naturally high in tannins in the eastern part of North Carolina may still have low amounts of suspended solids and high clarity but not appear"clear"because of coloration. The examples below will help rate discharges that must be observed in tannic waters. Clear tannic water may look like tea or coffee, but waters that look more "milky" or like "chocolate milk" have less clarity and higher suspended solids. Suspended Solids/Clarity in waterbodies naturally high in tannins _ 4 9° I. - i ce --., ,t 3 -.. 1 / 1 3 / 3 5 / 5 Page 2 of 10 SWU-242A-061808 Example 1 - . s,.• -. ,/ A `V �S q-- g \ b f "i //� ./' il' _ p Air Ca ` .. -.1‘.).`+- \ `".. - i- �' 1r/ 'ESN;{ +" '7 r `3',✓`� iA`. L 4 v� yyam�--•.+ t �`�]. / � / yrkLy JO, - ,:' ...:41,--lit ..-„,,,-....,,- . .. . 't .-: N..... '.......-..., ,. , / „.... .}4,4,...,,AT ,.... .... k ,. .. %%. . - . k ' II 0-4_,.., / .,' ..,,,,.'..4 i ,,. , . _. tr, - -*A--,,f...., 1. Outfall Description: Example 1 of 4 Outfall No. 001 Structure(pipe,ditch, etc.) Pipe Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color: Describe the color of the discharge using basic colors (red,brown,blue, etc.) and tint (light, medium,dark) as descriptors: light brown 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.): none 4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear and 5 is very cloudy: 1 © 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids: 1 2 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge,where 1 is no solids and 5 is extremely muddy: 1 2 ® 4 5 Page 3 of 10 SWU-242A-061808 Example 1 of 4,cont. Possibly small amount of 7. Is there any foam in the stormwater discharge? 11) No foam near pipe outlet. 8. Is there an oil sheen in the stormwater discharge? Yes No 9. Is there evidence of erosion or deposition at the outfall? 111, No Deposition of sand to the right of pipe outlet. 10. Other Obvious Indicators of Stormwater Pollution: List and describe N/A Page 4 of 10 SWU-242A-061808 Example 2 --- - s tip. �_-"�• - .t_' �' y: ..' '. • 1. Outfall Description: Example 2 of 4 Outfall No. 001 Structure(pipe,ditch, etc.) Ditch Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color: Describe the color of the discharge using basic colors (red,brown,blue, etc.) and tint (light, medium,dark) as descriptors: medium gray-green 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): none 4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear and 5 is very cloudy: 1 © 3 4 5 Note in lower right corner of picture,leaf shadow is visible on the bottom of outlet. Clarity decreases beyond outlet. 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids: 1 © 3 4 5 Floating solids observed here are mostly tree debris that fell in after discharge. 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge,where 1 is no solids and 5 is extremely muddy: Solids have settled out near outfall and are 1 3 4 5 more"dissolved"out in the water near the top of the picture(where water appears more gray). At the outlet,there are not any swirls,clouds,or suspended particles. Page 5 of 10 SWU-242A-061808 Example 2 of 4,cont. 7. Is there any foam in the stormwater discharge? Yes No 8. Is there an oil sheen in the stormwater discharge? Yes No 9. Is there evidence of erosion or deposition at the outfall? 41) No 10. Other Obvious Indicators of Stormwater Pollution: List and describe Some displacement of gravel and sediment observed at the outfall. Also, lots of solids that have settled. The water becomes more turbid/cloudy beyond the outfall(i.e.,clarity decreases). Evidence of excessive solids being carried into receiving water. This example illustrates how additional information in number 10. can be important to characterizing stormwater discharge impacts. Page 6 of 10 SWU-242A-061808 Example 3 4y • 1 • F ~ ti R - • 1. Outfall Description: Example 3 of 4 Outfall No. 001 Structure(pipe,ditch, etc.) Pipe Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color: Describe the color of the discharge using basic colors (red,brown,blue, etc.) and tint (light, medium,dark) as descriptors: medium brown/tan 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.): oily smell 4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear and 5 is very cloudy: 1 2 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids: 1 2 3 4 5 Rating based on amount of scum/oil covering surface,not tree debris. 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge,where 1 is no solids and 5 is extremely muddy: 1 2 4 5 Page 7 of 10 SWU-242A-061808 Example 3 of 4,cont. 7. Is there any foam in the stormwater discharge? Yes No 8. Is there an oil sheen in the stormwater discharge? No 9. Is there evidence of erosion or deposition at the outfall? Yes No 10. Other Obvious Indicators of Stormwater Pollution: List and describe Oil and scummy substance floating on top. Dead duck found. Page 8 of 10 SWU-242A-061808 Example 4 I ... _ �. :1 j --.w-. - ` "eke;, '.1� l 4_ r � ur , t T! ®,y e. r, ,sue fir;, 1. Outfall Description: Example 4 of 4 Outfall No. 001 Structure(pipe,ditch, etc.) Pipe Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color: Describe the color of the discharge using basic colors (red,brown,blue, etc.) and tint (light, medium,dark) as descriptors: clear 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.): none 4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear and 5 is very cloudy: O 2 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids: O 2 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge,where 1 is no solids and 5 is extremely muddy: O 2 3 4 5 Page 9 of 10 SWU-242A-061808 Example 4 of 4,cont. 7. Is there any foam in the stormwater discharge? Yes No 8. Is there an oil sheen in the stormwater discharge? Yes No 9. Is there evidence of erosion or deposition at the outfall? Yes No 10. Other Obvious Indicators of Stormwater Pollution: List and describe N/A Page 10 of 10 SWU-242A-061808 APPENDIX H Blank Annual Summary Data Monitoring Report (3 pages) AH Environmental Engineering, PC STORMWATER DISCHARGE OUTFALL (SDO) ANNUAL SUMMARY DATA MONITORING REPORT (DMR) Calendar Year Individual NPDES Permit No. NCS or Certificate of Coverage (COC) No. NCG This monitoring report summary of the calendar year is due to the DWQ Regional Office no later than March 1st of the following year. Facility Name: County: Phone Number: ( ) Total no. of SDOs monitored Outfall No. Is this outfall currently in Tier 2 (monitored monthly)? Yes No Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes No If this outfall was in Tier 2 last year, why was monthly monitoring discontinued? Enough consecutive samples below benchmarks to decrease frequency ❑ Received approval from DWQ to reduce monitoring frequency Other Was this SDO monitored because of vehicle maintenance activities? Yes No Parameter, (units) Total Rainfall, inches Benchmark N/A Date Sample Collected, mm/dd/yy SW U-264-Generic-25May2010 Additional Outfall Attachment Outfall No. Is this outfall currently in Tier 2 (monitored monthly)? Yes No Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes fl No n If this outfall was in Tier 2 last year, why was monthly monitoring discontinued? Enough consecutive samples below benchmarks to decrease frequency Received approval from DWQ to reduce monitoring frequency Other ❑ Was this SDO monitored because of vehicle maintenance activities? Yes No Parameter, (units) Total Rainfall, inches Benchmark N/A Date Sample Collected, mm/dd/yy SW U-264-Generic-25May2010 "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." Signature Date Mail Annual DMR Summary Reports to: DWQ Regional Office Contact Information: 4-Win km ale INV -\ Arimievri 1110416 _tis 40 F. ell- ille Wil nglps ASHEVILLE REGIONAL OFFICE FAYETTEVILLE REGIONAL OFFICE MOORESVILLE REGIONAL OFFICE 2090 US Highway 70 225 Green Street 610 East Center Avenue/Suite 301 Swannanoa, NC 28778 Systel Building Suite 714 Mooresville, NC 28115 (828) 296-4500 Fayetteville, NC 28301-5043 (704) 663-1699 (910) 433-3300 RALEIGH REGIONAL OFFICE WASHINGTON REGIONAL OFFICE WILMINGTON REGIONAL OFFICE 3800 Barrett Drive 943 Washington Square Mall 127 Cardinal Drive Extension Raleigh, NC 27609 Washington, NC 27889 Wilmington, NC 28405-2845 (919) 791-4200 (252) 946-6481 (910) 796-7215 WINSTON-SALEM REGIONAL OFFICE CENTRAL OFFICE 585 Waughtown Street 1617 Mail Service Center —� 'T presen/e proied Winston-Salem, NC 27107 Raleigh, NC 27699-1617 %;DIMI and enhance (336) 771-5000 (919) 807-6300 Nosh Cardin water..-° SW U-264-Generic-25May2010 APPENDIX I Summary of Analytical Sampling Results from 2007 to 2012 (4 pages) AH Environmental Engineering, PC .,""'°'s,. APPENDICES MCIEAST-MCB CAMP LEJEUNE SUMMARY OF ANALYTICAL SAMPLING RESULTS (._____ AND MCAS NEW RIVER 2007 TO 2012 OAS-004: Benchmark Results I Parameter I Units Value - - 5/14/2012 2011 2/2/2010 4/1/2009 2/13/2008 • COD mg/L I 120 25 11 24 <10 TSS mg/L 100 12.3 12 3.1 11 TN mg/L 10 0.8 1.8 0.8 0.3 co Phosphorus mg/L 2 0.08 <0.04 0.08 0.24 m Oil and Grease mg/L I 30 <5 ct o N/A N/A N/A z pH Standard I 6.0-9.0 7.34 8.67 8.65 8.25 Units Vinyl Chloride I pg/L 1 <0.5 <1.00 <1.00 <1.00 OAS-018: I Benchmark Results Parameter Units Value 5/9/2012 2011 2/2/2010 11/13/2008 7/11/2008 2/13/2008 COD mg/L 120 <20 <10 17 18 13 TSS I mg/L I 100 <2.6 5.4 5.1 3.8 3.1 TN I mg/L I 10 <0.5 0 1.0 1.1 0.3 <0.2 Phosphorus mg/L 2 0.07 co 0.05 <0.04 0.04 0.07 a) Oil and Grease mg/L 30 <5 o N/A N/A N/A N/A z Standard pH 6.0-9.0 7.05 7.17 7.27 6.80 7.74 Units Vinyl pg/L 1 <0.5 <1.00 <1.00 I <1.00 <1.00 Chloride AH Environmental Engineering, PC Le\.,""'°'s, APPENDICES MCIEAST-MCB CAMP LEJEUNE SUMMARY OF ANALYTICAL SAMPLING RESULTS AND MCAS NEW RIVER 2007 TO 2012 OTC-001: Benchmark Results Parameter I Units Value I I 5/14/2012 2011 2/2/2010 11/13/2008 2/13/2008 COD mg/L 120 <20 23 14 28 TSS mg/L 100 <2.7 2.4 48 12 TN mg/L 10 0.8 0.8 0.5 0.8 Phosphorus mg/L I 2 0.13 0 0.1 0.08 I 0.08 a) OG ease il and mg/L 30 <5 o N/A N/A I N/A z pH Standard 6.0-9.0 7.84 8.32 6.85 I 8.20 Units Vinyl Chloride I pg/L_ I 1 <0.5 27.90 3.20 I 2.50 OTC-003: Benchmark Results Parameter Units Value 5/30/2012 2011 2/2/2010 4/1/2009 7/11/2008 2/13/2008 COD mg/L 120 21 <10 27 29 21 TSS mg/L 100 17.5 2.0 9.2 20 15 TN mg/L 10 1.0 0.4 1.1 0.7 0.6 Phosphorus mg/L 2 0.05 = <0.04 0.05 0.10 0.18 a) Oil and Grease mg/L 30 <5 o N/A N/A N/A N/A z I Standard pH I 6.0-9.0 8.26 7.53 8.44 7.80 8.20 Units Vinyl pg/L 1 <0.5 <1.00 <1.00 <1.00 <1.00 Chloride AH Environmental Engineering, PC "°,#4 APPENDICES fit` MCIEAST-MCB CAMP LEJEUNE SUMMARY OF ANALYTICAL SAMPLING RESULTS ‘,Ait:.) AND MCAS NEW RIVER 2007 TO 2012 as, MNo.' OHP-020: Benchmark Results I Parameter Units Value 5/14/2012 2011 3/11/2010 4/1/2009 7/11/2008 2/13/2008 2/1/2007 COD mg/L 120 57 18 25 68 25 24 TSS mg/L 100 69.3 13 19 50 21 3.3 TN mg/L 10 2.0 N 1.3 2.0 1.5 0.4 0.57 Phosphorus mg/L 2 0.16 0.06 0.16 0.29 0.07 0.07 a) Oil eaanse Et mg/L 30 <5 o N/A N/A N/A N/A N/A Grz pH I Standard Units 6.0-9.0 7.07 7.55 8.34 7.53 8.18 7.19 Vinyl pg/L 1 _ <0.5 <1.00 <1.00 I <1.00 <1.00 <10.00 Chloride O H P-022: Benchmark Results Parameter Units Value 5/20/2012 2011 3/11/2010 4/1/2009 7/11/2008 2/13/2008 2/1/2007 COD mg/L 120 32 17 14 35 <10 <10 TSS mg/L 100 797 119 104 8.2 44 15 TN mg/L 10 2.4 0.3 0.7 I 0.6 0.4 0.26 Phosphorus mg/L 2 1.16 0.32 0.26 0.05 0.18 0.11 m Oil and Grease mg/L 30 <5 o N/A N/A N/A N/A N/A . z Standard pH 6.0 - 9.0 8.60 8.28 9.16 8.13 8.69 7.40 Units Vinyl pg/L 1 <0.5 <1.00 <1.00 <1.00 <1.00 <10.00 Chloride AH Environmental Engineering, PC "", APPENDICES ` MCIEAST-MCB CAMP LEJEUNE SUMMARY OF ANALYTICAL SAMPLING RESULTS Vkir?.'� AND MCAS NEW RIVER 2007 TO 2012 as, MN, ' OWF-001: Benchmark Results I Parameter Units Value 5/14/2012 2011 3/11/2010 4/1/2009 7/11/2008 2/13/2008 2/1/2007 COD mg/L 120 <20 <10 15 27 <10 25 TSS mg/L 100 <2.7 24 1 11 69 15 112 TN mg/L 10 0.7 N <0.2 1 0.8 1.1 0.3 0.94 Phosphorus mg/L 2 <0.04 c, <0.04 1 <0.04 I 0.05 <0.04 0.73 0 Oil eaanse Et mg/L 30 <5 o N/A N/A N/A N/A N/A Grz pH IStandard 6.0-9.0 8.15 8.61 8.62 7.61 8.24 7.90 Units Vinyl pg/L 1 <0.5 <1.00 <1.00 I <1.00 <1.00 <10.00 Chloride AH Environmental Engineering, PC APPENDIX J Blank Camp Lejeune Simple Method Runoff Volume Spreadsheet (1 page) AH Environmental Engineering, PC MARINE CORPS BASE CAMP LEJEUNE STORM WATER ANALYTICAL SAMPLING EVENTS; PERMIT NUMBER NCS000290 OUTFALL OAS-004 OAS-018 OHP-020 OHP-022 OTC-001 OTC-003 OWF-001 Site Location MCB CL MCB CL MCB CL MCB CL MCB CL MCB CL MCB CL Sampling Crew Date of Event Arrival Time @ Site Discharge pH Discharge Temperature (F) Wait for rainfall to begin. Record the following times to the nearest minute Time rainfall begins Time discharge begins Rain gauge depth (inches) Discharge pH Discharge Temperature (F) Wait until discharge begins(up to 30 mins). Perform wet weather VOP observations Time sample collected Discharge pH Discharge Temperature (F) Rain gauge depth (inches) Determine when rainfall stops Total Drainage Area (acres) Total Drainage Area (sq ft) Final rain gauge depth (inches) Storm Duration (hours&minutes) Total Storm Event Rainfall (inches) Impervious Area (%) Runoff(ft3/ft2 drainage area) Total Storm Event Flow(MG) 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 APPENDIX K Complex Method for Calculating Flow Rate (4 pages) AH Environmental Engineering, PC COMPLEX METHOD INFORMATION Complex Method - Calculation of Total Event Flows The complex method involves measuring the conveyance (channel or pipe) geometry, the slope of the conveyance, determining the roughness coefficient, and then measuring the depth of flow (stage) at constant time intervals during the storm event. These values are then inputted into Manning's Equation to calculate the flow rate in cubic feet per second (cfs)which when multiplied by the time intervals yields the total flow volume. This method is shown in case composite samples are ever collected, or if Camp Lejeune elects to install gauging meters to measure flow depths. The geometry of the conveyance is measured in order to develop a stage-discharge relationship that can convert flow depth to a flow rate. The conveyance geometry is input to the Manning's Equation, which calculates flow rate. Circular Pipes A reinforced concrete pipe (RCP) is a typical storm water conveyance found at industrial facilities. Other pipe materials may be corrugated metal pipe (CMP), or vitrified clay pipe (VCP). The geometry required to be measured is the diameter in feet, and the slope of the pipe at the sampling point. The slope is measured as a percent, or as ft/ft. The pipe slope can be measured using a surveyor's level and rod to determine the invert elevations at each end of the pipe and the distance between the pipe ends. Another acceptable means of measuring slope is to place an 18-inch or longer carpenter's level at the bottom of the pipe, get it level, and then measure the gap between the level and the pipe invert. The slope is calculated as: Slope = Gap (inches) / Length of Level (inches) For circular pipes and open channels, the slope can also be calculated from inverts and distances measured with global positioning system (GPS) equipment. Open Channels An open channel or ditch may be selected as a sampling point. If the channel cross section and slope is fairly uniform for about 10 feet up- and downstream of the sampling point location, and the flow is more than a couple of inches deep, then samples can be collected and the flow calculated without constructing a weir. If a weir is necessary, refer to a hydraulics textbook for the design and installation of an appropriate device. Page 1 of 4 The geometry required is the channel cross-section dimensions (depth, bottom and top widths, side slopes). Channel shapes may be V-shaped, U-shaped, rectangular, or trapezoidal. Slope can be measured using a surveyor's level and rod, or using a 6 ft. or 8 ft. straight 2x4 to extend the carpenter's level range. Manning's Equation With a given depth of flow y in a uniform conveyance, the mean discharge Q can be computed thus: 2/3 1/2 Q = A(1.49/n) R S Where: A = Area of cross section of flow. R = Hydraulic radius = area of cross section of flow divided by wetted perimeter, or A/WP. S = Slope. n = Manning's roughness coefficient. Q will have units of cubic feet per second. The following table shows the roughness coefficient (Manning's n) for several conveyances. Table 1 Manning's Roughness Coefficient, n I CONVEYANCE n I Concrete pipe, RCP 0.013 I Corrugated metal pipe, CMP 0.024 I Vitrified clay pipe, VCP 0.012 I Cast iron pipe, CIP 0.013 Rip-rap lined channel 0.031 Grass-lined channel, dense weeds 0.030 Grass-lined channel, mowed 0.024 The Manning's equation will give a reliable estimate of discharge if the variables are constant over a sufficient distance to establish uniform flow conditions. Strictly speaking, uniform flow conditions rarely exist in nature. For practical purposes, however, the Manning equation is satisfactory for most stream flow problems by making judicious assumptions. A Stage-Discharge curve can be computed for each sampling point. For any given depth of flow as measured by the flow depth, there is a corresponding flow rate. The formulas for computing the various variables can be entered in a spreadsheet program for output of an appropriate graph or table. The necessary formulas are provided below to aid MCBCL in computing flow rates and flow volumes. Page 2 of 4 To calculate the flow volume with the complex method, multiply the flow rate at each time interval by the number of seconds in each time interval. Sum these products for the duration of the measured period to derive the total flow volume. Equations for Computing Channel Cross-Section Areas: Partially Full Pipe For circular pipes flowing under partial flow, the following equations apply (set calculator to "radians" mode): Equation 1: A= 8 `2 sin-1 (2\ y p Y) I-sin (2 sin-1 2 D ) Equation 2: WP = 2 sin-1 2 JY(D-Y) r D D ) \114.5916) Equation 3: A Rp= WPp Where: A = area of cross section of flow. D = diameter of pipe, ft. y = depth of flow, ft. WPp = wetted perimeter of pipe. Rp = hydraulic radius of pipe. Trapezoidal Channels For the trapezoidal application, the following equations apply: Equation 1: WPC = B + 2y-11 + M2 Equation 2: A=By+ My2 Page 3 of 4 Equation 3: A Rc wP Where: A = area of cross section of flow. B = bottom width, ft. M = side slope ratio y = depth of flow, ft. WPc = wetted perimeter of channel. Rc = hydraulic radius of channel. Page 4 of 4