ML20009G512

Environ Evaluation for Compliance W/10CFR51 Requirements Prepared to Support License Amend & Proposed Changes in Tech Specs

ML20009G512
Person / Time
Site:	NS Savannah
Issue date:	07/31/1981
From:	SOUTH CAROLINA, STATE OF, TRANSPORTATION, DEPT. OF, MARITIME ADMINISTRATION
To:
Shared Package
ML20009G509	List: ML20009G508 ML20009G510 ML20009G511 ML20009G512
References
NUDOCS 8108040369
Download: ML20009G512 (45)

Text

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Environmental EvalJation for Compliance with 10 CFR 51 Requirements N.S. Savannah U.S. NRC Liter.se No. NS-1 I

Prepared to Support a License Amendment and Proposed Changes in Technical Specifications for S.C. Patriots Point Development Authority and Maritime Administration U.S. Department of Connerce i

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i July 1981 l

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8108040369 810730 PDR ADOCK 05000238 P

PDR

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General The N.S. Savannah, which is scheduled to be located at the S.C. Patriots Point Development Authority's Naval and Maritime Museum, is only one of such vessels which will be displayed at the park complex. Je O nment of the entire complex required prior approval and permits from regulatcry agencies and authorities.

iherefore, the following discussions and c,opies of attached documents are submitted to support a negative declaration as required pursuant to 10 CFR 51.

1.

Provide a discussion of the expected non-radioactive wastes to be generated by the facility in its intended use.

Indicate the type and amount of waste and frequency of its discharge.

If none, so state.

I As a part of the S.C. Patriots Point Development Authority Naval and Maritime Museum park complex, the N.S. Savannah will be operated as a museum and provide lodging of visitors and employees as a hotel, and restaurant and concession facilities.

Therefore, the facility all discharge non-radioactive waste in the form of untreated sewage on a daily basis. The overall water demand for the N.S. Savannah is indicated in the engineering loading study for the Patriots Point pier extension request to the town of Mt. fleasant, South Carolina, which is attached as Enclosure 1.

1 2.

Provide a description including the name, type, locntion of the waste treatment / disposal facilities to be used by the facility in its in-tended use.

Waste generated as the result of the operation of the N.S. Savnnah as a museum, hotel and restaurant will be treated at a package, sewage treatment plant operated by the town of Mt. Pleasant, and located as indicated on the map attached as Enclosure 2.

This treatmert plant is designed to treat waste from the entire complex of which the N.S.

Savannah is a part.

3.

Provide a description of the land based or water based facilities to be constructed directly as a result of the placement and operation of the facility in its intended use.

If none, so state. (e.g., water / sewer lines; wharfs; pump stations) l There will be no additional land based or water based waste water treat-i ment facilities constructed as a result of the placement and operation of the facility in its intended use. However, a concrete pier is being extended and mooring dolphins are being constructed to accomodate the vessel. Water and sewer line, will be extended to include the N.S.

Savannah, which has received aoproval from appropriate authorities.

Dredgino to provide an access channel from existing channels to berth the N.S. Stvannah has received approval from appropriate authorities and has been completed.

2 4.

Provide a list of all environmental certifications, approvals or permits that have been obtained or will need to be obtained for the facility.

Provide a copy of all such documents obtained to date.

The following environmental certifications, approvals and permits obtained thus far are attached as indicated. Additional sanitation permits issued by the local health department will be required prior to the ship' being operated as a hotel and restaurant.

A.

Letter dated January 25, 1980 to J.E. Guerry from Town of Mt. Plea-sant, Enclosure 3.

B.

Letter dated February 29, 1980 to J.E. Guerry from Town of Mt. Plea-sant, Enclosure 4.

C.

Public Notice of Proposed work dated October 1979. Enclosure 5.

D.

Department of the Army Permit 79-3H-251, Enclosure 6.

E.

S.C. Coastal Council Permit 79-3H-251, Enclosure 7.

5.

Indicate and provide the bases therefor, whether the proposed action will affect any of tns following:

any threatened or endangered species as listed by the State of South a

Carolina or the U.S. Department of the Interior or any species proposed for inclusion on such lists.

b.

habitat used by any species listed in (a).

Evaluation of the above is addressed in the " Preliminary Environmental Assessment, Patriots Point Development Authority, Mt. Pleasant" attached as Enclosure 8.

any facility or location on or proposed for inclusion on the National c.

Register of Historic Places.

It has been determined by the South Carolina State Historic Preservation Officer that the Patriots Point facility has no !ff ct on the National e

Register properties. A copy of this declaration is attached as.

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!,'.Cl5T l'lIASHT ifATERlR!KS DD SEITE.R 00.'i.',ilSSI0i Commin ienus P. O. IM 3V.

Charles II. Ilindman, Chairman Mount Plesasnt. S. C.. v,4 Robert'S. Bell, Jr.

Charles E. Montgomery Area Ctair W3 phone: 8F< v.26 M:n:ger Ronald E. Bycroft January 25, 1980 Mr. J. E. Guerry, Jr.

Executive Director Patriots Point Development Authority Post Office Dox 634 Hount Pleasant, South Carolina 29464 RE:

Water and Sewer availability for NS Savannah

Dear Mr. Guerry:

This is to inform you that this Commission will be able to service the NS Savannah with water and sewer as per your engineers preliminary hydraulic loading study.

However, we will require submission of plans and specifications to this Commission for approval for the extension of these serv. ices.

a If we may be of further assistance, please contact.

I Yours truly, MOUNT PLEASANT WATERWORKS AND SEWER COMMISSION Ronald E.

B ro Manager REB:sm O.vJL_

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TOWN OF MOUNT PLEASANT councimes:

SOUTH C AROLIN A JAwEs s. e AcwCLL. ts 2S464 J. H AIGLER BEHLING 7, 8 CH ARLES E. BRUNSON, JR JOHN J. DODDS, JR.

ooROTHYS.MEARNS 5

ROBERT PA,YNC VsCToR C. $ALVo POST OFFsCE pox 745 WILLI AM o. 5 WAILS February 29, 1980 Mr. J. E. Guerry, Jr.

Director Patriots Point Development Authority P. O. Box 986 Mount Pleasant, South Carolina 29464

Dear Mr. Guerry:

The proposed extension of the pier and pk ement of three more ships at Patriots Point complies with the iown of Mount Pleasant land use designation and therefore, is supported by the Town of Mount Pleasant.

We are able to provide fire and police service to the proposed expansion.

If our garbage and trash" ordinance is complied with, we will also be able to provide that service.

Sinccre y0%

b wl J,ohn J. Do//

dds, Jr.

Jayor TOUN OF MOUNT PLEASANT JJD,Jr./bf i

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. ur 1,.c Tirt CHARLESTON DEMNG POST AND THE HWS AND COUh1ER

% tate of fauth 6rolinn s

COUNTY OF CilAHl.ESTON Personally appeared before me

...L. A:...YEEKS

.. advertising Clerk of The Charleston Evening Post, a nesespaper published in the City of Charleston, County and State aforesaid.

schu, being duly sucorn, says that the advertisement of

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COPY ATTACHED

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,...,,, Notice,of Proposed Activity.,

,..A.s*g* :;N "Lotated i,n Tio,odpla,ln ;' q appeared in the issues of said nesespaper on the follosc-rs,r rg n,,,, v.

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N Patriot's Po;nt Denl'o;pment Achority is peepwing on oppl.a fian to the (conorvuc Development Adm,nistrot.on. W pyo.ed oction'is heed at Patriot

• Point Jfo,merly Hog Istend) south of

, U.S. Kgh.oy %'87. of,acent to Charles *on Nort or hat. l'ecosatt.

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• OCTOBER. 16, 17..,..18, 1979..............

. Ne$'ta co='b; 5ou't c=& N -aw$ed a' c=i4t d on extens,an to s p;1e supported concrete per and pae sm.sted

, b easi;ng and nGari,e depNasJrebog.,n tisepred Io p d

, on eccess chonnel,from on e'aist;ng occess' c%nnel to the t.e,tNng

'locility and to)to.;de odeqJote onchorage depth for perrenent

snoor*w.) of the M.'5. Sevennah, U55 La* fry and U55 Gamogore

, h estirnote{ stwontity of eredged materiot is oppronirnate y t

200,000~cieic yards and dredged mo'eriet will f.e deposited as on

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, the protect. la order to mit;gote the irnooct of the proiect. dreda ng mig be done h rnped

* * '*'"ydroolically and the esto,oted enotenol po 5 # d*' '"' "'*'*8 '"d" a

praiand s'w'ias de'e d the o'rcias is seary 8 5.'u"n" ". end i' ti before me thas

1. 9..th... day estmoted to be cornpte ed 14 Ottober 15,1983. It is necessary to v

4 nocce tNi protut in e fi oepioin in der i.,r

4e wth;ng spacn OCTOBER f-ad5t'eant as*di Sv.on=.ont '#'icoandered ia das "vi of....

conr.,orcion, ioc_cio a nist.no spoa.re cNnner sep,n ne scerminot;en inaude noce f p,nont dock o

. ond we.on e proposed enorwin and fvNre develwment at Patriot's Poi,s. This octen conforms to owl.coble floodp:oin protect on standards. N

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j present design of the project wal crece e negf gtte ;regect

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70-311 751 s.yVsent.on No Nene of Appt,can _ Pat _ riot s Point Jevelopme.nt A!!thorJ ty _

Eff ative Date __ _ _

31 December 1982 E mpitation Date Of applicabiel _

l DEPARTMENT OF THE ARMY PERMIT 30 August 1979

_, o,, p,,,,,,0 Retevieng to weitten request dated __

Ch.ef of E ngencers. tv' wot I Xi Prefoem woen en oe af fect ng na..gatite naiers of the Umted States, upon the ercommendation of th 3,1899 (33 U S C. 403L no Section 10 of the Revees and Hastions Act of Maech D.Scharge d. edged or fell mateenal ento waiess of the Uneted States upon the essuante of a Conteot Act (86 Sta; 816. P L tt? 500i t XI aci.ng theough the Chief of Engineens pursuant to Secteon 404 of the I ederal Wales Pollution from the SeCretaet of the i Transport deedged matee at toe the purpose of dumpeng et ento ocean waters upea the essuance of a permet Sa Army atteng through the Chief of Engineers pursuant to Sect:on 103 of the Marine Protection, neseaech an f

186 Stat.1057. P.L 97 532h Patriots Point Development Authority P. O. Box 986 Mt. Pleasant, South Carolina 29464 dd s.h.sstn ault...sescJ l'an ac<ssef ars i.d' ianne'l and extend an existing concrete pier to a s the S he Arm -

Naval Ships to the Na,ral and Maritime Museum facilities at Patriots Point excavate cess t,e Charleston liarbor l

in Patriots Point, on llog Island, ac'jacent to !!wy. #17 North, approximately t

one (1) mile west of the City of Mt. Pleasant, Charleston County, South l

Carolina, i

d in and made a para of ihn permst (.m drawings gi.e m me..sJanse wills she plaen and drasuns* atteihed heresu whhh are ensurpusate tile numtws..e othee Jetmile identif es einm mer66.)

Proposed Addition to Patriots Point Berthing Facility in Cooper Rive Charleston County, South Carolina.

Application by: Patriots Point Development entitled:

Authority, dated 30 August 1979, test'jre 4 lu the leelleessing (aendstierns I Ceneemt Cand.tiqns-That att act.v.t.es.dentif eed and authorised herein shall t>e tonostent with the seems and conditio edentiteed and authoe.7ed heeeen shall Constelule a veolatoon oor en part. as set foeth moet specifically m G a

atletities not spec at*Cally hs eta, eesult m the rnod,f *Catson. sustierseon or revutation of thes permst, m w o e Ct -o 1.cas t o. 6 r.ceeto, and n she easterugn of such 8esat peoceed.nps as the United States G s.tspended os et wohed sa Whose ce en part v.'.e t e. e see emot this pegm.1 has t>et*n g;erv*Caslw modahc14

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w')twe. d.e.ng these ctemteugt.o*tw etee atsoe,aes e s.* a y ot pti vo' T P as a. :t ot +s aste.De. icd b. er.e shah, e' tees sa e

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n t.etes cciasistent with apa cabie ete whis it od.,"h em-e r i 6.rs v 4

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,,a..s et tre Uei t-d 5 ates ce tw s a-v.4 ees t.

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.ee hos of pnla or ance, pect..b t.ont peet eatment s:andseds and reseagement pv.s< es estab!nt ed p.e%entsotheIerira i "r.

i nd fe t soar.cs As t of 19 /2 iP L ti, r..f/.

Po*ws.on Cont.o' Act of 1W2 IP t. 92 WO E6 Stat 816), the '.'ae.ne Protececc., tiewa.ch a a

I b6 Stat tM21,ce pue% ant to apph abte State aad locallaw.

t That when the actevery authoened beiem evolves e omhaine durmg its consieucison or operation, of any po utant f.nclud+9 u

d edgad or fel; metresell, ento nasers of the United States, the authoeired actively sha!I,if applicable water sewality sta**

c os mod feed durmg the term of thes permet, be modified, et necessaev, to confuem with such eevised or enud.f.ed wates quat ty u.a i

within 6 months of the effective date of any ervo.on or mod.f acation of water qualsey standards, or as d eected by an omr.te ri.enta s un pr n contamed in such revesed os modef.ed standards, or ethm such tonger period of time as the District [ngineer. in consultat the Fleg onal Adm.nisteatos of the Envieonmental Protection Agency, may deteemme to be reasonable undes the cucumstances.

a r

L destroy a theeatened os endangered spec es as id ntified under the Endangered Spes ees Ac t. ue

d. That the d.schaege w.It not l

endanger the ceit. cal habitat of such species J

. e e -* '

es asuriable ef fort to peusecute the consieuction ce ope esteon of the wm L.eute..

e. That the peermstre ageees to make eweeg herem m a manesee so as to mmemese any adverse impact on fish, wildhte, and natural envuonmentaf values.

i That the permittee ageees that he mil peusecute the consieuct.on or work authorsied herem in a mannes so as to amenmeer arw I

j degeadatoon of ww ter quality.

the D.Ste.ct E rsg.na ce or het authoeired septesentativels) os des.gneels) to make sn mbc 1

she peemstice shall permit g, T hat teme deemed necessary m order to assuee that the activity being performed undee authority of this poemet o.n j

ims eci.ons at any I

accuedance with the terms and condit.ons sseesce. teed beseen That the peemittee shatt ma.niam the structuse or woek authoveted herem m good cond.teon and m accoedance with the ptan h

de amngs attached hereto-That this premit does not convey any peoperty e.ghts, either m seat estate or material, or any esclusive peeveleges,and that et du not authoesie any mjus y to peopertv or mwas on of rights or any mismgement of Federal, State.or locallaws os ergulations noe does e

et viate the sequoement to obram State ce focal auent eequererf by law for the actively authorered herem.

e That this permet may be summaesty suspended, en whole os m part, upon a tend.ng by the Destrict E ngineer that immed ase suspension of the activity authoeired hereen would be en the generat pubhc interest. Such suspenseon shall be effective upon the perm.ttee of a weetten not.ce thereof which shalt md.cate (" the entent of the suspension, (2) the reasons for this action, an (3) any corrective or peeventat*ve measures to be taken by the permittee wh.ch are deemed necessary by the D steict Er.g.nee imminent hasards to the general pubt.c enterest. The perm.ttee shall take emmediate action to comply with the provisenns of this notece.

Withm ten days follomng ecceipt of thes not.ce of suspenuon, the permittee may request a hearing in ceder to present informat.on f

ducted selevant to a decesion as to whether hn peemet should be re.nstated, mod f.ed or revoked, if a hearing es requested. 81 shall fie con pursuant to peucedures prescribed by the Cheel of Eng.neers. Af ter completion of the heaveng.or within a reasonalste some af ter is of the suspens on notece to the permetter et no hearing es requested, the permet well either be temstated, modif ed or revoked.

i i

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k. That th.s permet may be eithee modif.ed. suspended or revoked en whole or m part if the Secretary of the Army or het authoes

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representateve determines that there has been a v.olation of any of the terms or condit:ons of this permit'or that such action wou j

otherwise be m the pubt.c enterest. Any such mod,fecation, suspens.on, or revocateon shaff become ef fective 30 days afire receipt by th pe;mettee of writteen not.ce of such action wh.ch shall specify the f acts os conduct warranting same unless (1) withm the permittee is able to satisf actorely demonstrate that tal the alleged v otation of the terms and the conditions of this pesmet d.d n f act. Occur or (bl the atteged violation was acc+ dental, and the peemittee has been operating in comphance with the terms and and is able to prov.de satisfactory assurances that future operations shall be en full compliance with the terms and of the permet conditions of this permet, or 12) within the aforesa.d 30 day pee.od, the permittee requests that a public hearmg be held to present o and we tien ev.dence conceen.ng the proposed mod.f. cation. suspension or revocation The conduct of tha hear ng and the perw e duies I

l f or making a f mat tiecesion either to mod.fy. suspend or ecwoke th,s permet en whole or in part shall be pursuant to pecaedures p by the Ch.ef of E ngineers s That en issumg this permit, the Goveenment has rehed on the enfoemai.on and data vvhech the permittee has provided in connect on l'

with his permit appbcation. If, subsequent to the nsuance of th.s premit, such infortnation and data prove to be f alse, incurwete o.

inaccurate, this permet may be modified, suspended os rewc,hed, in whole or in part, and/or the Govesnment may, m add tion,.nstituie I

.I appeope sate legal peoceed ngs.

y modification, suspension, oe revocation of this permit shall not be the basis for any claim f oe damages agent'st the

m. That ans Ur.1cd States a

qFe Districe Wmeer et est time the activity authorised herem will be commenced, as far en n T hat the permittee shall notify advance of the t.me of commer cement es the District Eng.ncer may specify, and of any suspenstori of work,if for a pereod of more than one week, resumpteon of woe k and its a ompletion.

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o. N at.t the act...tg a. t' oe.ted i erein.s eio: st aeted on o' t,e'ute.~

30th _

.a,, o _Wvereber_19 to bc,eae f rom th eta,e of m te ce th.s pe e%t un.ess othewse soe:i' erf t erd is r.ot con p etes on o be f ore..:

3]st dai of_.D( Comher 19_

_..., (th,ee,.a.s f tee daic at.6,,a.<e et th.s pr.mit un'est other a se spec.f.edi th s pee' d e.ot ve.ws'y,e.c.+d oe spec.f.ca!!y e s te ud. st a's astoerai+ca'is e'p te p That th.s peemet dcers e.ot authoose ce appeove the consieuction of part.cutae st.uctuees, the authoniat.on o. ape o.at of ish.cb s

may ecosere asthoritation by the Cong ess or othen egnc.es of the Federal Gor <eenment.

. a That.f and when the permetice dessees to abandon the activity authosesed berein, untess such abandonment is part of a teenstre proced e#e by wh.ch the permittee es transteermg h.s enterests beeein to a thied party pursuant to Generat Condit.on t he* eof, he must eestore the area to a condateon satestactory to the oestrict Engmeer,

e. That of the secced.ng of thes peemit es possible ursder applicable state or locat law, the permittee shall take such action as mas te tietenary to secoed this permet w th the Reg. ster of Deeds or othee appeopriate off ecial ct5arged with the respoe.s.b hty for rna.nia.nmg eccoeds of title to and enteersts m eeal property.

s That there shall be no unreaso..ab'e enteeterence w.th nav.gation by the enestence or use of the activity authoveird herein, That thes peemet may not be seansfeeved to a th ed paety without prio, weetien not.ce to the o.st,rict Eng.rwer, eithee by obe e

teamte4ce's we.iten,if tement to comply with all seems and cond.seons of thes permit or by the transferee sutr.ceibang to tha premit en the space peuved below and three by apa c.ng to cumpty with all seems and cond.tions of ihn permet, in addet.on, el the i cemette o seanstees the enteeests authove#ed hevem Dy convey ance of realty, the deed shall refe#enCe th's premet and the teems and cond tiong specif.ed he*een and this permit $* eli tie erto ded along weth the deed with the Reg.stee of oceds or other app.opnate of f.ciat.

Il Spe'.at Cond t.ons: f Heee bst condit.ons relating specibcany to the peoposed structure or work authorized bs this premiti That silt curtains be installed during dredging for containment of silt a.

within the dredge area.

b.

h disposal area associated with the project will be pumped into in the early springs of 1980 and 1981.

Upon completion of the project, the area containing the dredged spoil will c.

be covered by a layer of sand sufficient to prevent fissuring.

d.

That prior to commencement of the dredging operations, the applicant shall furnish the District Engineer, Corps of Engineers, an updated survey of the area to be dredged, quantities of material to be dredged, and an as-built j

survey of the embankment and disposal area with computations of the tapacity 1

of the disposal area. 'Ihe review of the above information shall be accomplished jointly between Patriots Point Development Authority and the Corps of Engineers and approval granted by the Corps of Engineers before start of the dredging.

7. - 5, "

251 A

e 3

.T

,s e,

1 IP'e to *on+g Sresaal Cond tions n.it be aDDhcaMe *^en appropr8 ate l

ST RUCTURE S IN 04 AF F ECT NG N AVIG ABLE WAf f HS OF THE UNITED St ATES horste the mterfeeence weth any es4tseg of proposed Fe&eal project and that the permittee shalt not

-f a Ihat th.s perm.t does not aut be entitted to compensat on for damage or enjury to the struttures or work authorifec heseen wheCh may be caused by or resutt from es.st. Ag or future opeestions undertaken by the Un.ied States in s'.v mbi.c interest.

That no attempt thatt be made by the permsttet to present the full and free use by the publeC of all navegabte waters at or aeigacent D

to the attewsty authorsted by this permat.

h if the d. splay of f.ghts and segaa?S on any structure or work authorised hereen is not otherwise provided for by law. suc

-1 hghts and s.gnais as may be peesce. bed by the Uneted States Coast Guaed shall be installed and ms.nts.ned by and at the e

c. That f

pee m.itee f the inas the peem.tice. ; on rece.pt of a not.cc of sevocation of thes peemit or upon its esp. ration befoee completiors o j

authuested structuer or woek. shatt. wethout empense to the United States and an such time and mannet as the Secretaev of the Army or d

i to its former cond.teons. If the permettee fails to compty w.th the l

his aut ioe.ted eepresentateve may d. rect, erstore the wateeway t

{

d.erts.un of tese Secreta y of the Army oe h.> autho. red erp.esentat ve. the Seceetaev oe his des.grsee may restoep the waterway to its foemce co,.ct,s.on. by conteact ce otherw.se, and eccovre the cost thetrof feom the permittee.

Sman Boats That perm.t tre heegby eccognites the poss.tehty that the steucture perm.ited beer n man be wb.ect to Struciu.es foe wave wash from pass.ng vessets The ssuarse of th.s perm.t does not ret. eve the peem.ttee from takir g att peopee siens to e

of boats moored thereto from damage by wa.e wash and the damar by ensure the intege.tv of the siructure permitted hetein and the safety l

pesm.etee thats e.ot hold the United States 1.atue foe any such d4<nage.

e, MAINTEN ANCE OHEOGINGauthoveted herem encludes periodic ma.ntenance dredg ng it may be performed under thes permal for 1

a That when the w oek

-vea s from the date of estuance of th s peemit (ten years untess othciwise indicated);

b That itae peemastee w.it adese the Destrect Eng nces en writing at feast two weeks befoee he entends to undeetake any maintenance 4

dredg.ng

{

1 l

OlSCH ARGES OF DHEDGED OH FILL MATEHIAL INTO WATERS OF THE UNiiED ST ATES eceeves of the EP A Guidehnes estabt.shed ovetuant to Thai the d.schange wits be caerted out er confuem.tv with the goats and obs i

a Sec tion 404 Ital of the FWPC A and pubbshed in 40 CF R 230 That the dmhaeg w.tt consist of suitable mater.at free from ton c pollutants en othee than erate quant t.es.

i b

c. Thai the fitf created by the dischaege w.H be peoperly mainta.nec. o prevent eros.on and other non point soveces of ponut.on an *e, coe pg a.th tt e terro e.d cond.v.rph of th.s perrnet r

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. South Carolina Coastal Council sa a James M. Waddell, Jr.

H. Wayne Beam, Ph D Chairman Executive Director 4

F.u

.~.

November 7, 1979 Patriots Point lievelopment Authority Post Office Box 986 Mt. Pleasant, South Carolina 29464 Centieren:

The South Carolina Coastal Cotmcil has reviewed your pemit application _ 79-3H-251 for a pennit. to excavate _;m acrexcjimtnel_and_ _ _

e extend an existinjtpier

_(description oT w_crl) locatea _Charle_s_ tan _1]arber_ _ _

The Coastal Council has fetmd that the project souTd ~EiiVe no severe negative impacts on coastal resources, and is not incon-sistent with Cotacil policies for the critics) areas of the coastal zone.

Two ccpies of the permit, as issued, are enclosed.

Please carefully read the pemit and sign and date both ccpies or, page four of the peimit in the signature block entitled "Pemittee" if you wish to accer t the >ermit as issued (please note Special Conditions on Page 3).

l YOU ARE NOT AUTFORIZED TO C0f1ENCE WORK UiTuER THE PEPJ11T UNTil I IMVE RECEIVED A COPY SIGNED AND ACCEPTED BY YOU.

Upon my receipt of the pemit signed by you, I will imediately fomard to you a pcmit placard which must be posted on the pemit site and which autho-rises you to comence work inder the pemit as issued.

The receipt of this pemit does not relieve you of the responsibilit:.

of acquiring any other applicable federal or local pemits that may be required.

You are notified that a U. S. Amy Corps of Engineers pemit is also required as stated in 79-3H-251 To comence work without acquiring this authorization would be in violation ot federal law.

Sincerely, bed o

s Duncan C. Newkirk D"('

\\

Pemit Administrator

/

IG:ebg enclosure cc:

Fenator James M. Kaddell, Jr., Chaimin Dr. H. Wayne Bcam, Executive Diiector Surnmqrall Center,19 Haqngd Street, Suite 802. Cheritston. Sofn Caralina 29403 (803) 792-5808

n T

N PERMIT NUMBER:

79-3ff-251 PUBI,1C NOTICE NUMBER: 79-311-251 NAME OF APPLICANT: Patrii', Point Development Authority DATE OF ISSU ANCE: November 7, 1979 EXPIRATION DATE:

Novenber 7,1982 SOUTH CAROLINA COASTAL COUNCIL PERMIT This permit is issued under the provisions of Act 12,.1,9f,t.hn1J77 South Carollha Gener91 Assembly and the Interim Rules and Regulations of the South Carolina Coastal Cotmeil.

Furthermore, this permit authorizes the above named applicant, hereafter called the Permittee, to perform works shown on the sketch hereof and made a part hereof, more j

particularly described as follows:

County: Charleston at Patriots Point, on iloDslYnTadjacent to Ifighway E17 Location:

North, approximately one mile west of the City of Mt. Pleasant, South Caro Nearest body of water:

Charleston liarbor Description of project: a permit to excavate an access channel and extend an existing concrete pier GENER AL CONDITIONS:

The permittee agrees to the following general conditions:

l 1.) That if the activity authorized herein is not comp!cted on or before 7th

_ day of November

,19 82 _ (three years from the date of issuance of this permit unless otherwise specified) this permit, if not previously revoked or specifically extended, shall automatically expire. A request, in writing, for an extension of time shall be made not less than sixty days prior to the expiration date.

2.) That the structure or work authorized herein shall be maintained in go6d condition and in accordance with the plans and drawings attached hereto. Failure to maintain the structure in this condition shall be grounds for revocation of the permit.

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3.) That every reasonable effort will be made to conduct the work authorized herein in a manner which minimizes, to the fullest extent possible, any adverse impact on fish, wildlife and water quality.

4.) That all activities authorized herein shall, if they involve a discharge or deposit into navigable waters or ocean waters, be at all times consistent with applicabic water quality standards, effluent limitations and standards of perfo,rmance, prohlitions, and pretreatment standards established pursuant to applicable federal, state, and local laws.

S.) That extreme care shall be exercised to prevent any adverse or undesirable effects from this work on the property of others. This permit authorizes no invasion of private property or rights in property.

6.) That this permit is granted subject to the rights of the State of South Carolina in navigable water and shall be subject, further, to the rights for which purposes the waters and submerged land thereunder are held by the State. This permit does not relieve the permittee from the requirement of obtaining a permit from the U. S. Army Corps of Engineers or other applicable federal agency nor from necessity of compliance with all applicable local laws, ordinances, and zoning or other regulations.

7.) That this permittee, in accepting this permit, convenants and agrees to comply with and abide by the provisions and conditions herein and assumes all respopsibility and liability and agrees to save the South Carolina Coastal Council and the State of South Carolina, its employees or representatives, harmless from all claims of damage arising out of operations conducted pursuant to this permit.

8.) That this permit does not convey, expressly or impliedly, any property rights in real estate or material, nor any exclusive privileges; nor does it authorize the permittee to alineate, diminish, infringe upon or otherwise restrict the property rights of any other pcrson or the public; nor shall this permit be' interpreted as approprihting public properties for private use.

9.) That the permittee shall permit the Council or its authorized agents or represen-tatives to make periodic inspections at any time deemed necessary in order to assure that the activity being pceformed is in accordance with the terms and conditions of this permit.

I 10.) That authorization for activities or structures herein shall constitute a revocable lic nse. De Coastal Council may require the permittee to modify or remove activitics or structures authorized herein if it is determined by the Council that such activity or atructure is in violation of the public health, safety, and welfare.

Msdification or l

removal under this condition shall be ordered only after reasonable n tice stating the reasons therefore and providing the permittee with epportunity to respond in writing.

11.) That if and wht.n the permittee desires to abandon the activity authorized herein, unless such abandonment is part of a transfer procedure by which the permittee is transferring his interests herein to a third party pursuant to General Condition 12 hereof, he/she must restore the area to a condition satisfactory to the Coastal Council.

l 12.) That this permit may not be transferred to a third party without prior written notice to the Coastal Council, either by the transferee's written agreement to comply with all terms and conditions of this permit or by the transferree subscribing to this g

l permit and thereby agreeing to comply with all terms and conditions of this permit.

13.) That if the display of lights and signals on any structure or work authorized herein 2 of 10

is not otherwise provided for by law, such lights and special signals as may be prc<eritied by the United States Coast Guard shall be installed and maintained by and at the expense of the permittee.

i 14.) That the permit placard or a copy of the placard shall be posted in a conspicious place at the project site during the entire period of work. Display of a piggard is not necessary if a permit for the work has been issued by the U. S. Army Corps oT Engineers and a Corps placard is posted in a conspicious place at the site'.

15.) That before revocation, suspension, or modification of this permit, the Coastal Council shall provide written not:fication to the permittee of intention to revoke, suspend, or modify the permit, and the permittee shall be given an opportunity to pre-sent a written explanation to the Coastal Council.

16.) That the permittee, upon receipt from the Constal Council of written notification of intent to revoke, suspend or modify the permit, shall cease, all work under this permit. Furthermore, work shall not be resumed under this permit until final disposition of the proceeding has occurred.

17.) That the permittee, upon receipt of a notice or revocation of this permit or upon its expiration before completion of the authorized structure or work, shdll, without expense to the Coastal Council and in such time and manner as the Coastal, Council or its authorized representative may direct, restore the' area to its former condition. If the permittee fails to comply with the direction of tl'e Coastal Council or its autherized representative, the Coastal Council or its designee mey restore the affected area to its former condition, by contract or otherwise, and recover the cost thereof from the permittee.

18.) That in issuing this permit, the Coastal Council has relied on the information and data which the permittee has provided in connection with his permit appifcation. If, subsequent to the issuance of this permit, such information and data prove to be false, incomplete, or inaccurate, thi.; permit may be modified, suspended or revoked, in whole or in part, and the Coastal Council, may, in addition, institute appropriate legal proceedings.

13.) That any n.-aication, suspension or revocation of this permit shall not be the basis for any claim for damages against the Coastal Council or the State of South Carolina or any employee, agent, or representative of the Coastal Council or the State of South Carolina.

i SPECIAL CONDITIONS:

1) Provided that the disposal area associated with the project will be pumped in the early springs of 1980 and 1981.

2) Provided upor. t completion of the project, the area containing the dredged spoil will be covered by a layer of sand sufficient to prevent fissuring.

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l 1

l Tile PERMITTEE, BY ACCEPTANCE OF Tills PERMIT AGREES TO ABIDE BY TIIE TERMS AND CONDITIONS CONTAINED llEREIN (ATTACliMENT 1) AND TO PER-

, FORM Tile WORK IN STRICT ACCORDANCE WITli TIIE PLANS AND SPECIFI-CATIONS ATTACIIED IIERETO AND MADE A PART llEREOF.

ANY DEVIATION FROM TiiESE CONDITIONS, TERMS, PLANS, AND SPECIFICATIONS SIIALL DE GROUNDS, FOR REVOCATION, SUSPENSION OR MODIFICATION OF TIfE PERMIT AND TiiE INSTITUTION OF SUCII LEG AL PROCEEDINGS AS TIIE. COASTAL

~

COUNCIL MAY CONSIDER APPROPRIATE.

f Accepted this

/,1f day of Issued this 7th day of

..? c M w 4 6

\\

9 7(I Noyedet

, 1939q_

.t L 4 e 1 > ~ _,\\ \\

STATE OF SOUTil CAROLINA, Permittec

• 4 \\'

COASTAL COUNCIL. JAMES M.

J.E. GUERRY, JR.

WADDELL, JR., Cll AIR:. \\N Executive Director By: D C

Duncan C. Newkirk

. Permit Administrator t

l 8

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4 of 10

s (P/N # 79-311-251, Patriots Point Development Authority)

A:ITACININT 1:

.The plans submitted by you, attached hereto show the prdposed work to consist of extending an existing concrete pier approx,imately 700' and the addition of four (4) timber pile dolphins, two (2) concrete breasting plat forms and two (2) mooring dolphins.

Prior to the extension of the existing berthing facility, a 1500' access channel with varying widths will be dredged in order to facilitate the permanent berthing of three (3) more vessels at the Yorktown pier site.

The proposed channel will be dredged hydraulically to depths ranging from

-17' mean low water to -24' mean low water.

The dredged material, consist ing of approximately 200,000 cubic yards of silt and sand, is to be ptenped to an exist iny, disposal area shown on Sheet 4 o.f 5.

No dredged material will be deposited around the newly berthed vessels. The purpose of this project is to add the Naval Ships, USS IMFEY, le?. TIRU (submarine), and Maritime Nuclear Ship SAVANNAll to the Naval and Maritime huseum facilities at Patriots Point which were initiated by the berthing of the Aircraft Carrier, USS YORh"IIMN.

SPECIAL CONDITIONS:

6 1)

Provided that the disposal area associated with the project will be pumped in the early springs of 1980 and 1981.

2)

Provided that upon completion of the project, the area containing the dredged spoil will be covered by a layer of sand sufficient to prevent fissuring.

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.t ;:t'y l.:. rict. :', T I,c by ecrtiry th. I hwe :!., c.a:r.'nti t' : e f;i:. ' r..ie::.; ic:c, ids, c: :.:.. b 32:t l'.u:.cf, for the pr.;

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Such prop rties as are retp: ired by the project zad are not otherwise covered 1.y t!.is perirraph hne been os cir. '-

stquired by condo n.n:tior..'liiis is to further certify that I hac examined t!.e in twr..:r'ts cu atint the aforeund c2wmts.:s o:

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g tg anJteleeva PJ t r isit b Point Development Authority est the City nf Charleston

.. abuntsof Cl.arlessnu and taste nf fouth Carulina the teerafter e alled Gr.intnrste arid the fulf111 r*Allr)!.lN A M IT*lltf(* A (; Aft (Util 8.=e H.c s :. prone spel edfie e+ en t blun.le.a. f easth e '.arnten.e t he se ersalics rallest t.rantre 1.' ANY, a re evth Ountenprpora12on, e

It !~l f. l.MI.*I II 1nat, en es.nsedet:stne of the f.um uf One ts.llar (18.0nl tre ra med from (; ranter, Grantorm.sewning a trEt aw devrim-me,it th. m u a, mim Imtaf WIPl.TNI All81f4NITY s.tuate an the abunee of ChJrlestein

, n,,t,. nf teevth nonehna, tJaean een a rev. ass plaa or varinus piats f.te el nr i,e he feir.l 6n the siffa e e.f th" (1erk "I said t'>ies.t> :veef e e ner.e:Is dr.u itn d a.

A t t.se t of land f.e Chiric >t on %unty 1 n.e as Pit t seet s Point Developearnt Anc hority. Patriots Point

!;.sval 11asruir.

Said tract of lan.! cnntaining approxim at ely 110.acrc:;e taarc or less and bcireg boundri)

In11rws: Nerlh by Nere ant ile-5.e[e latnit Tru:;t Lucp.any le M.arjorier

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• A. felanJ Etal; Seouth by Charleston li Myr Ea;t try !!us;b E. Smith Ital.ind on tbc tic s t try Onepe r R ive r. Tese wid'.h of the ri:;ht of way sh.ill t,c to fcut on either suic.

of all overbr ad lines and t> f eet on eittier si ie oef I t uenieri.,rveld lines.

Crantor ar.rcen to te p a r r.s f erieell.et e ly ail pernt t o t r.an:;forrm r pa 1s free of any encumbr ances which mig;bt intericrc wit h eiper.ition and m.sintenante of install stions placcJ thercen with a 15-foot clearance in front 01 transformer duurm.

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"t h. tir:entor h f e f.) ttafit. arut e eiervots t.s Grantre, ets ?.we e cr. Mas arnt assernr., the verfil, t.retale re.anel auL'Hnts, temn tuw l.e tom., le. efitre est4 es. e oh iron 1. entrent, anst= e L. e. pet.af r, said.e. r, Fr I. orate, re1 a er an.f pe fprtuat!) c asni.aan

. tour..ctw tieruserb and us 41 ant ar>I all pregerr9 e lene

w. srwho afnl ni it.e Pfat errrern! tse ata,ve. and at - *. u us. n, vs. r at.wu.,

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r at sinn ear here sentre f laid neer. v.ernmes go.fr 19.e s m ath r *w h m erch, e nr.N arns, ruv macs, pu.h isme e n h e F.eund e.anli.. e e.t:.f:ne. Ir er.lorna r p:uts an l ossn r u.esnt h nieeres :not mes.ewton.ance*:. as fray inwp IJere in tesie Iw.

s e e tre e.%r runws.u nt to the t. eve..u todi nl sts 14e ;ep.. or th.at of suunn is st, gnehter, es gar rate !.r?.letris f.e rer*.o.une e r e..e.

4.ra. nere,ee e., tee,.e no., e. e i, n.e.,,e he ed seerse.:.. e..,e :.s. as.d e e e,.s he., d in m. h,nsei eef ma,. yen.m. and e

ug..n las.Js of taunfew as ss, t.. p.te v are no esmoesnrut 84 the gerp.:.rs sienswa Int Uptomill.,

lur.th.-r math the rerbt. In in t rn En tenu, in ar.sf.att rett meres use.n Ints en san

• deve le emral ne at tbc le t tena.. Ise ut. rh.4pr 8.ds eith e..enbu toe s,e t. wor as.snd.se tip r m err. math the sa::he fre.ni t;ar tee time he inm rut en re een*r ti"c%

us.dret eir.h :anel edher e.bseno fosser. th at are eewe r, e.n.ht, eer thneus.h a hirep e.f lared rstreutenr..,.

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., t trol on cittre ude e.t ihr e r: stet e,s n,,c3, e tar:, e,e nowhnis pnevole d. fuemenet, any damere to 1.hr g.enpe rts of Grant.ws enther ti..in th.at e ausret he f retspunr. s erf tenr. eer *ensessne) e aused by Gr: enter in nsantaansar. or e e ar.n..auliu.,shati I.

e l.irar bg Gr.o.t.+, pr... ole.it fur tp r, la.meerr, th el tiranu.rs arsee t sr 8 p ensofwr:.. the se r.u. *.

~rs as.d a *.orp :. end I.e seenid eer all..a one r.f re sure a af twee e lu

t. tr t.s= e slp st enmJa e vt 1.* I e.1 ene a ere e.frunc een the hasd line.in 8=

81.emt e.n the caere.e*. en S.sp h a meannre that arts leire t!. r.ist m all. e e r.tews ev'e e f.nh. *h es 1 tie

.er d en raar rase h si.shoor, e.t *.e> h sne e e.. nr.sent.r.serse a : snat l=* en les:ese:.'.pese ese i esentred nt Use Isr 1ris sen at ti-t enie, m en t ror.pfl e re n. oar th.. t :ore* e p.4e d. e se l eel thr I; rase.sv fu re:te.

a Gr.oeser% tie he hall 3.

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e n?. re el H.see la t m eres Gr.asdre,and (*e s.trat it unive are eenh n'are re e'e'l JJh:Farv 3. SWeennd e.upplef'sent.s l'.nA.hd l'er t abtrpany (p..e M shutas teseT. flarveter fTust (b a; am e e f... l. e edI; are tu,los.ture es tre areb el sse ela

e. flu r eif th. ft.nlA'. ea L1rra..I Lemart an cm t e d.ts at.d S:.ata:

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11.r m..ne. "t;r. int. S" and "Grame4 " r.h.m in. lude the ir heirs.. en ut.ws.nehes.n. trat,er.. sp re.wr* and swarsns

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IN Hll h./ A M fil'In it;', Grani..es ha g e e.es. a el the neb sd th e in la-sinly e anutrJ the efa) htcl ys mr far'J ate.wr w rites e

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ADDITION TO PATRIOTS POINT BERTHING FACILITY

' CHARLESTON, SOUTH CAROLINA OUTLINE SPECIFICATIONS:

SECTION 1.

DREDGING The work under this section will include hydraulic dredging and disposal of excavated materials.

Excavated materials shall be pumped to an existing (approved) land fill area.

_SECTION 2.

PRECAST, PRESTRESSED CONCRETE PILING.

7 The work under this section will include precast prestressed concrete piling, complete.

Piles shall be standard, square precast, prestressed con-crete piles of sizes, length and number as required. Each pile shall be driven full length to the required cut-off elevation. Piles shall be driven with an approved air, steam, or diesel powered hammer.

SECTION 3.

WOOD PILING AND TIMBERS.

This section will include treated wood piling cnd timbers.

SECTION (.

CAST-IN-PLACE CONCRETE.

The work under this section will include all labor, materials, equipment, and services necessary for all plain and reinforced cast-in-place concrete work.

SECTION 5.

PRECAST, PRESTRESSED CONCRETE CHANNEL SLABS.

The work included in this section consists of furnishing all plant, labor, materials, tools and equipment and of performing all work necessary for the proper and complete fabrication, transportation, and erection of precast, prestressed concrete channel s'aos.

SECTION 6 RESILIENT FENDERS l

The work under this section will include resilient fender system, complete.

l Fenders will be fabricated from specially formulated buty1.

SECTION 7.

METAL WORK.

g The work under this section will include all retal work (railings, bolts.

chains, etc.), complete.

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MECHANICAL.

The work under this section includes furnishing and installing a forced sewer line, a fresh water line, valves and other appurtenances. All wjrk shall be complete and finished in all details, ready for operation. All labor, tools, equipment and other items required to properly execute this work shall be provided.

SECTION 9.

ELECTRICAL.

The work covered by this section of the specifications consists in furnishing all labor, t.1uipment, supplied and materials, and in performing all operations necessary for the installation of complete wiring systems, raceways, wiring electrical equipment in accordance with this section of the specifications and the accompanying drawings.

All tork shall be done in accordance with the requirements of the latest edition of the National Electrical Code; the National Safety Act and Public Laws, and all local codes having jurisdiction.

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e Preliminary Environmental Assessment Patriots Point Development Authority Mt. Pleasant I.

PROJECT DESCRIPTION

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The purpose of this project is to provide berthing space and refurbishing for the N.S. Savannah. U.S.S. Laffey, and U.S.S.

Clamagore.

The following specifically outlines the public works facilities involved in this project.

A.

Extension of the present pier approximately 705 feet to provide additional berthing space.

Two mooring - breasting platforms will be located on the extended pier, one mooring dolphin will be located in the harbor and one mooring dolphin will be located on land.

Materials to be used in this pier extension include precast, pre-stressed concrete piling, wood piling and timbers, cast-in-place concrete, precast, pre-stressed concrete, channel slabs, resilient fenders and metal work (nailings, bolts; chains).

B.

Dredging will be required to provide an access channel from an existing access channel to the berthing facility and to provide adequate anchorage depth for the permanent mooring of the new vessels.

Dredging will be done hydraulically and the excavated material pumped through a floating pipeline to an existing approved landfill spoil area.

The spoil area is located approximately 3500 feet north of the project site.

An estimated 200,000 cubic yards of dredged materfal will be deposited at the landfill spoil area.

Since the vessels will permanently moored, maintenance dredging will not be required.

C.

The mechanical work includes furnishing and installing a forced sewer line, a fresh water line, valves and other l

appurtenances.

D.

The electrical work includes the installation of complete wiring systems, raceways, electrical equipment to provide pier lighting and distribution system to the four ships.

h'hile the Patriots Point Development Authority owns over 450 acres, the land used in this particular wt11 be minimal.

Approximately 45 square feet on land will be used to situate the mooring dolphin.

The area in Charleston Harbor used to exter l

l the pier and moor the ships comprises approximately 2.65 acres.

1 II.

BENEFICIARIES This project is intended to provide for increased tourism to t

the Charleston area, and. thusly, serve to provide for increased employment in the area. s'All businesses and citizens of the area will be beneficiaries.

At present no primary beneficiaries have been identified, though it is envisioned that the restaurant / lounge area and the staterooms of the N.S. Savannah will be leased to a private vendor for operation.

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1 Air emmissions, solid wastes and wastewater effluent generated by the project and beneficiaries will be of a domestic quantity and quality and are considered minimal.

Wastewater effluent and solid waste are presently disposed of by the Town of Mount Pleasant and the system is adequate to meet any increase.

The Town of Mount Pleasant is in compliance with environmental regulations concerning wastewater anpl solid waste disposal.

III. DESCRIPTION OF PROJECT AREA The proj ect site is located on an 450 acre tract owned by the Patriots Point Development Authority.

The accompanying maps give a detailed description of the location of the project.

The land surrounding the tract is predominantly residential with scattered commercial uses along U.S. liighway 17 The project site is located in a Zone A13 floodplain as defined by the U.S. Department of flousing and Development.

Other sensitive areas include the use of Charleston Ilarbor and a small area of adjoining wetlands.

This project has received the necessary permits from the U.S. Army Corps of Engineers and the S.C. Coastal Council for activities in navigabic waters and wetlands (attached).

The tract of land which comprises Patriots Point is presently in use as the berthing site for the U.S.S. Yorktown, a golf course is under construction and permits and funding for a marina have been approved.

This project will not encroach upon surrounding land.

Since the project area is a former landfill spoil site, no historical or archeological remains are present.

The following is a description of the nature of the effect on the resource for each box checked on Form ED-101A.

l 8.

Recreational - Beneficial effect on recreational interests from the increased scope of the Patriots Point Museum.

9.

Transportation - A slight increased traffic count of l

approximately 75 vehicles per day.

Traffic patterns l

will not be altered nor will additional traffic control devices be necessary.

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17.

Shoreline - Project will exchange the view of a natural shoreline for the view of historic ships.

20.

Estuary - The Ihoject will have a minor adverse effect i

of localized loss of plankton, invertegrates, and primary productivity, minor loss of lavual and juvenile fish near. dredge and disposal areas.

There will be a j

minor beneficial effect on fish feeding near dredges and minor improvement of invertebrate habitat near pilings.

L

22.

Flood plain - It is necessary to locate the project in a floodplain in order to berth the ships, but no affect on the floodplain is anticipated.

28.

Air Quality - There will be a temporary increase of suspended particulate matter during construction.

There will be an additional marginal amount of pollution from vehicles of approximately 75 per day during fif th year of operation.

29.

Solid Waste Management - There will be a minor increase of domestic type solid waste.

The Town of Pfount Picasant handles solid waste collection and the facility is adequate to absorb this minor addition.

30.

Energy Supplies - There would be a minor increase on energy consumption.

IV.

ENVIRONMENTAL IMPACT

1) Air Quality:

e The South Carolina Board of Ilealth and Environmental Control has the overall responsibility for maintaining air quality in the State.

Together with the Bureau of Air Quality Control and the Berkeley, Charleston, Dorchester Council of Governments, they promulgate ambient air quality standards, collect and discriminate air quality information, and review proposed developments for t,, heir air quality impacts.

The following table constitutes the ambient air quality

"'an/.ards for the State of South Carolina (Source:

DilEC)

POLLUTANT MEASURING MICROGRAM /M,

3 INTERVAL Sulfur Dioxide 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 1300 ****

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 365 ****

annual 80 Suspended Particulates 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 250 annual G.M.

60 Carbon Monoxide I hour 25000 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> 1000Q.

Photochemical oxidant I hour 160 Non-methane liydrocarbons 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 160

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Gaseous Fluorides 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 3.7

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'POLLdTANT MEASURING MICR0 GRAM /M a.**

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(as HF) 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 2.9 I week 1.6 1 month 0.8 0xides of Nitrogen annual 300

• Arithmetic Average except in case of suspended particulates.

• • at 25 C and 760 mm Hg.

• • • Geometric Nean

• • • • Not to be (;xceeded more than once per year.

The closest air quality sampling site to Patriots Point is the Mount Pleasant Fire Station.

The following table constitutes data received from the site from January 1, 1978 to December 1, 1979.

(Source:

DHEC)

Particulates Sulfer Dioxide Nitrogen Dioxide

1. of Readings 59 59 51 Highest Value 90.0 25.0 43.0 2nd Highest 35.0 16.0 34.0 Lowest Value 9.0 2.5 2.5 (150) (365) 0 0

0 Arithmetic Mean 4.9 15.8 Geometric Mean 37.132 3.727 12.932 Sed Std Deviat.

1.533 1.948 2.020 The fjve year compilation of suspended particulate geometric for the Mount Pleasant site is as follows:

means vg/m 1978 1977_

1976 1975 1974 37 36 36 31 43 (Source:

DHEC)

Presently all of the Ambient Air Quality Standards for South Carolina are being attained and maintained in the East Cooper area of Charleston County.

In evaluating the Patriots Point project, any potential air quality impact is likely to come from transportation used to visit the faciligy Estimates nade by the accounting firm of Laventhol and Hovw8th indicate -that an average of 290 additional visitors per day during the fifth year of operation will visit Patriots Point due to the addition of the N.S.

Savannah.

While no estimates are available on the number of visitors per vehicle, ig is evident that the increase in vehicular pollutants will be negligible.

The Charleston Area Transportation n

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l estimates that 21,800 vehicles per day (average daily traffic) presently travel along U.S.

Point.

Highway 17 which borders Patriots The revised State Implementation Plan for air qualit indicates that Charleston and Berkeley Counties are non y

attainment areas for oxidants.

Studies performed during 1978 and 1979 indicate that the standard for oxidants shall be attained by 1982 through the regulation of sta'tionary sources and the Federal Emission Standards for automobiles.

No traffic control measures should be necessary for the two-county area to reach attainment by 1982 2)

Water Quality:

The waters of Charleston Harbor and the Cooper River at the site are classified SC by the S.C. Department of Health and Environmental Control, meaning that the waters are not suitable for swimming or gathering of shellfish for market-ing, but are suitable for crabbing or commercial fishing.

Water quality generally improves toward the outer harbor because of dilution from tidal movement.

Substantial in water quality of the lower Cooper River has beenimprove-ment accomplished in recent years.

All domestic sewagd discharged into the lower Cooper River is now subject to primary treat-ment and chlorination.

All of the wastes from the Toten of Mount Pleasant receive at 1 cast secondary treatment.

The West Virginia Pulp and paper Company discharges approximately 45 million gallons per day into the Cooper River about five miles from Charleston.

The waste is subject to secondary treatment.

Two recent and comprehensive studies have examined in detail the quality of water in the Cooper River and the Wando River which are the primary contributors to tne out-ward flow past the site.

the Bibliography as NumbersThese studies are references in 2 and 3,and should be consulted for additional analysis.

Substantial information is published by the S.C. Water Resources Commission to study effects on rediversion of the Cooper River.

The other is a study by the S.C. Water Resources Commission on the Wando River.

During these studies, water quality sampics were taken under the Grace Memorial Bridge at both the Town Creek (western span) and the Cooper River span.

The results span of these readings, taken by the S.C. Department of Health and Environmental Control fron February 1973 to April 1974 are as follows:

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Town Creek Cooper-River Range Mean Range Mean T-NO3 mg/1-N 0.00-1.22 0.03 0.00-0.26 0.09 0-P04 mg/l 0.00-0.33 0.09 0.00-0.26 0.12 Fe 'ug/l 100-1246 412.1 50-652 230.5 Pb ug/l 200 200 200 200 Hg ug/l 0.10-4.15 1.15 0.10-1.65 OP. 6 5 Temp. Degrees C.

7-28 19.2 7-27 19.3 Final DO 5.4-7.6 6.6 4.45-7.3 6.23 BOD 5 mg/l 0.7-3.7 1.98 0.9-3.95 1.83 pH (lab) 6.5-7.3 6.95 6.6-7.7 7.2 Tot. A1A, 26.27 45 36-90 60 Fecal Col /100 ml 10-4000 852 10-2760 385 There are significant salt water resources adjacent to the site which include the Cooper River, Charleston Harbor, snall tidal creeks and tidal marsh.

These areas are subject to currents determined by the tidal flow from Charleston liarbor.

The primary effluent generated from this proj ect is domestic This effluent will receive secondary treatment fy the waste.

Town of Mount Pleasant with all S.C.

Department of llealth and Environmental Control and Environnental Protection Agency requirements being met.

There will be no use of subsurface water and it will not be affected by this proj ect.

Fresh water to Patriots Point is provided by the Town of Mount Picasant and the additional demand on this source will be minor compared to the available %ater supply.

The dredging needed to berth the ships will be confined to the winter months in order to have the Icast possibic affect marine life and water quality.

on There will be no increase in storm water runoff caused by this project.

There will be temporary and localized increases l

in turbidity and level of dissolved materials caused by dredging and disposal of spoil for temporary channel.

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3)

Solid Waste Management:

The primary solid waste generated by this project will be small amounts of domestic waste.

Solid waste is collected by the Town of Mount Pleasant and deposited at the Charleston County Solid Waste Reduction Center.

This facili ty is adequate to absorb this minor addition in an efficient nanner.

Recycling will not be used.

4)

Land Use:

t Patriots Point is located on a forner dredge disposal l

area.

This land was previously used for no other purpose l

and this project will have a positive effect upon land use.

(

Surrounding land uses will not be affected by this project.

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I A large portion of the Patriots Point tract is in the Town of Mount Pleasant.

This land is zoned (PD) Planned Development by the local Zoning Ordinance which allows for all uses outlined in the Patriots Point master plan.

This project is also consistant with the Mount Pleasant land use plan.

p 5)

Transportation:

Patriots Point is served by U.S. 17 Business (Coleman Boulevard) on the north edge of the property, and to a lesser extent by the southern end of Mathis Ferry Road which connects U.S.

17 Business with U.S. 17 By-Pass.

Both of these roads are four lane highways.

The development itsel f is served by a two lane access road which intersects Coleman Boulevard and Mathis Ferry Road.

A traffic control device has been installed at this point, which provides fo r orderly entrance and exit from Patriots Point.

As discussed in Section IV-1, a minor increase in traffic will result from the proj ect.

No new traffic patterns will develop and existing roads will safely accommodate this increase.

Additional traffic control devices will not be needed.

6)

Natural Environment:

The natural environment of the project site consists of the waters of Charleston liarbor and marshes associated with the harbor.

Marine life and wildlife in the harbor will not be permanently altered in any way.

Activities undertaken during the placement of the pier and dredging will have negligible environmental effect.

7) lluman Population:

No relocation will be involved.

8)

Construction:

The architect-engineer for the project has had extensive experience in placement of structures in wetlands and marsh with minimum environmental effect.

The project has been designed to take into account other items such as drainage, tides, etc.

Should problems of an objectional nature arise, mitigating measures will be taken.

Permits from the U.S.

Army Corps of Engineers and the S.C.

Coastal Council give further assurance that the proper steps are taken to minimize any negative environmental impact.

9)

Noise:

(

l There will be a temporary minor increase of noise due i

to normal construction activities.

This noise will not affect the surrounding land uses.

l

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o 10)

Other Factors:

(A)

Radiation - The N.S. Savannah was the world's first nuclear - power merchant ship.

All components of the nuclear reactor are shielded by 2,000 tons of Icad, polyethylene, concrete and timber.

This shielding provided a duel purpose of controlling radiation and damagd'to the reactor in the unlikely event of a collision at sea.

At present, what remains of nuclear material / equipment aboard the N.S. Savannah are under the jurisdiction of the Nuclear Regulatory Commission and the S.C. Department of Health and Environmental Control (DHEC).

A recent information sheet provided by DHEC states, there will be no danger to the residents of the area because the NS SAVANNAH no longer contains a nuclear reactor.

All of the nuclear fuel elements (fuel rods) have been removed from the reactor vessel.

The control rods have been disconnected and made inoperable.

The empty reactor vessel has been closed with the head in place and all the coolant pumps have been blanked off.

In addition, the primary and secondary water has been removed,?the deminerilizer tanks have been removed from the ship as well.

The NS SAVANNAH no longer has a nuclear power plant.

There will be no radioactive discharges from the NS SAVANNAH since all systems related to the reactor have either been removed, flushed and blanked-off, or have been made inoperable.

i Visito rs to the NS 5AVANNAH will not be expos *ed to any i

more radiation than the general public residing in the City of Charleston gets from natural radiation.

As a matter of fact, radiation levels on "B" and "C" Decks are less than the outside background readings because the steel hull rf the ship provides an excellent shield and prevent-tne penetration of cosmic radiation.

There are some areas on the ship in which the doors have i

" Caution-Radiation Area" signs attachod.

These radiation cautior i

signs are on the entrances into the Controlled Areas of the ship.

They will not be open to the pablic.

These Controlled Areas were defined when the NS SAVANNAH was placed in commission 1

and will remain as Controlled Areas during the remainder of the ship's career.

Although the radiation levels inside these compartments and spaces is very low, there are sone systems, piping, equipment and components that still have l

residual radioactivity and stauld be scaled off fr.om visitors.

i (B)

Flood prone Location - This proj ect is located in the waters directly off an A-13 flood zone, as defined by HUD.

The proj ect is not subj ect to the effects normally associated with flood area pro (ects.

As the ships will be floating, they will remain moored to the pier, with proper precautionary i

measures taken, in the event of a flood.

The pier itself, will i

be affected very little, since it is primarily made of concret e and timber.

The elevation.of the top pier deck is 14.64 feet above the mean low water line.

s

.o-Aesthetic Considerations - The additional ships would offer a balancing effect of exchange of view of a natural site for a view of historic ships.

There would be a beneficial effect of enchancement of opportunity to view outward toward the harbor and other sights by increasing availability of site for public usage.

V.

?

COMPLIANCE WITil ADVISORY COUNCIL ON llISTORIC PRESERVATION'S PROCEDURES The National Register of Ilistoric Places has been reviewed and no properties on Patriots Point or the area of the project site are listed.

The liistoric Preservation Planner for the Berkeley-Charleston-Dorchester Council of Governments has reviewed the site history and deternined there are no properties eligibic to be listed.

The results of the State Ilistoric Preservation Officer are attached.

There will be a beneficial effect of addition to the Naval and Maritime Museum and addition of historic ships.

VI.

COMPLIANCE WITil DIRECTIVE 17.02-7 The EPA List of Viola ting Facilities has beed reviewed and the facility is not 1.sted.

VII.

COMPLIANCE WITil Tile WILD AND SCENIC RIVERS ACT The project will be located in Charleston !! arbor.

The section of Charleston liarbor affected is formed by the meeting of the Cooper and Wando Rivers, approximately one mile north of the proj ect site.

Conversations with officials from the regional fleritage Conservation and Recreation Service indicate-that neither the Cooper, Wando, or Charleston liarbor is included, or a designated potential addition, to the Wild and Scenic Rivers Act.

VIII.

COMPLI ANCE WITil Tile ENDANGERED SPECIES ACT The habitat for most land based wildlife is rather poor near the site, but certain animals such as rabbits, squirrels, mice and rats can be found.

Infornation provided by the S.C.

Wildlife and Marine Resources Department indicate that there are no endangered or threatened species in the proj ect area or its immediate vicinity.

IX.

ENERGY The primary energy used by this project will be electricity.

Eleccricity is provided by South Carolina Electric and Gas and the amount needed for this project is a very minor portion of the remaining capacities.

X.

PUBLIC REACTION Public reaction has basically been favorable.

Two objections have been made to the proj ect and these comments included in the A-95 review.

are

o No public hearing or A-95 Conference has been requested and this statement certifies that a hearing has not been held.

The community is well aware of this project as it has been in the planning stages for about five years.

There have been numerous newspa?cr and local television reports.

Public notices have 3een sent out in compliance with Federal flood plain, U.S. Army Corps of Engineers and S.C. Coastal C)uncil regulations.

XI.

ALTERNATIVES TO TIIE PROPOSED PROJECT 1.

Alternatives locations - No other suitable locations could be identified.

2.

Alternatives designs - The original design of the pier was to construct.a separate pier to moor the N.S.

Savannah.

This original design was discarded due to the fact that marshland had to be disrupted.

The present design of extending the present pier is considered to be the most environmentally and economically sound design.

Designs that would locate the pier north or further south have been considered.

3.

Alternative proj ects having similar benefits - Due to the unique nature of the N.S. Savannah, no alternative projects having similar benefits could be identified.

XII.

MITIGATION MEASURES

~

In dredging for the access channel silt curtains will be installed for containment of silt within the dredge area.

The disposal area associated with the project will be pumped into the early springs of 1980 and 1981.

Upon completion of the proj ect, the area containing the dredged spoil will be covered by a layer of sand sufficient to prevent fissuring.

XIII.

PERMITS Permits for this project are required by the S.C. Coastal i

Council and the U.S. Army Corps of Engineers.

These permits have been received and are attached.

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,,-.,.c-

t go South Carolina Department of Archives and Histcry b

' W" f 1430 Senate Street b: 5'.

Columbia, S. C.

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P. O. Box 11,669

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Capitol Station 29211

%A 803 - :758-5816 Ms. Patricia M. Dixon January 28, 1980 Economic Development Assistant Room 572, Strom Thunnond Federal Building 1835 Assembly Street Columbia, S.C. 29201 Re: Proposed Addition to Patriots Berthing Facility, Charleston County

Dear Ms. Dixon:

This is written in response to your letter of January 8,1980, concerning the proposed extension of the pier and mooring facilities, and dredging of access channel at Patriots Point.

National Register properties located around Charleston Harbor include the Mount Pleasant Historic District, the Charleston Historic District, and Castle Pinckney.

Since the project is spatially removed from these properties and consists of the extension of an existing pier and dredging to extend an existing access channel, we consider this project to have no effect on the above National Register properties.

The Federil procedures for the protection of historic properties (36CFR800) require that the Federal agency official in charge of a federally funded or licensed project consult with the appropriate State Historic Preservation Officer.

The procedures do not relieve the Federal agency official of the final responsi-bility for reaching an opinion of his own as to whether or not historic values have been adequately taken into account in allowing the project to proceed.

The opinion of the State Historic Preservation Officer is not definitive, either by law or by established Federal procedure.

In reaching a conclusion of his own, the Federal agency official may well wish to consult other experts.

Since ly, Charles E. Lee State Historic Pr servation Officer CEL/dkn i

cc: Mr. David Chamberlain l

Berkeley-Charleston-Dorchester Council of Governments

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