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Texas Pollutant Discharge Elimination System Major Amendment with Renewal Application for a Major Facility Tpdes Permit No. WQ000190800
	ML14168A268
Person / Time
Site:	South Texas
Issue date:	05/01/2014
From:	; RPS Group Plc, South Texas
To:	; Office of Nuclear Reactor Regulation
Shared Package
ML14168A266	List: ML14168A268; ML14168A270; ML14168A271; ML14168A272; ML14168A273; NOC-AE-14003142, Texas Pollutant Discharge Elimination System (Tpdes) Permit No. 01908 Renewal Application;
References
	Download: ML14168A268 (153)
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Attachment NOC-AE-14003142 Page 1 of 1554180 Delaware Street, Ste 402, Beaumont, Texas 77706, USAT +1 409 838 4400 F +1 409 838 9056 W www.rpsgroup.com Texas Pollutant Discharge Elimination SystemMajor Amendment with Renewal Application for aMajor FacilityTPDES Permit No. WQ0001908000 Prepared For:STP Nuclear Operating.

CompanySouth Texas Project Electric Generating StationBay City, TexasMay 2014(.United States I Canada I Brazil I UK I Ireland I Netherlands Australia Asia Pacific I Russia I Middle East I Africa Attachment NOC-AE-14003142 Page 2 of 15541A0 Delaware Street, Ste 402', BeauMont, Texas 77706, USAT +1 40.9 838 4400. P 4.1 ,409 938 9056 W www,rpsgroup.com May 29, 2014Executive DirectorApplications Review and Processing.Team (MC148)Texas Commission on Environmental OLrIality 12100 Park 35 CircleAustin, TX 78753MAY 2 9 2014vi~Erf' QUALITy DIVISIONRE: ApplicatIon for the Renewal with Major Amendment of TPDES Permit No.WQ000.1908000 South: Texas Project Nuclear Operating Company (STP)

Dear Sir:

On behalf of.STP, we are submitting the. enclosed permit renewal with majoramendment application for the above referenced Texas Pollutant Discharge Elimination System (TPDES) permit. Enclosed you will find one original and three complete copiesfor your approval.

The application fee has.been submitted directly to the Financial Administration Division under separate cover, however, a copy of the fee submitta9l ispresented in Attachment A.If you have any questions concerning this ýappl!tation, please contact me at 512-326-5859... We look forward to working with. you In prooessing this application.

Thank youfor your consideration, Sincerely, Tres KoeningsSenior Consultant IUnIted States IlCan~ada.l0razi I UK I.lIr~land I N~etherlands Austealla A.91a.Pbocflo I Rusela I Middle East I AfricaAtnon ebir of RPS. Groulp P/C Attachment NOC-AE-14003142 Page 3 of 155TABLE OF CONTENTSTCEQ Industrial Wastewater Permit Application TPDES Permit No. WQ0001908000 Submission Checklist Industrial Administrative Report 1.0Industrial Administrative Report 1.1Supplemental Permit Information FormIndustrial Technical Report 1.0Worksheet 1.0 EPA Effluent Guidelines Worksheet 2.0 Pollutant Analyses Requirements Worksheet 4.0 Receiving WatersWorksheet 5.0 Sewage Sludge Management and DisposalWorksheet 7.0 Storm Water RunoffAttachment A Copy of Application Fee (Submission Checklist, Pg.. 1)Attachment B USGS Map (Admin Report 1.0 -8.m., Pg. 12)Attachment C Affected Landowners (Admin Report 1.1 -l.a. & b., Pg. 15)Attachment D Original Photographs (Admin Report 1.1- 2., Pg. 12)Attachment E USGS Map (SPIF, Item 8)Attachment F Wastewater Generating Process (Tech Report 1.0 1 .c., Pg. 1)Attachment G Facility Plot Plan (Tech Report 1.0 -I.e., Pg. 2)Attachment H Flow Schematic Diagrams (Tech Report 1.0 -2.b., Pg. 3)Attachment I Water Treatment Chemicals (Tech Report 1.0 -5.c., Pg. 8)Attachment J Requested Permit Amendments (Admin Report 1.0, Pg. 1; Tech Report 1.0 -12., Pg. 11)Attachment K Treatment System (Tech Report, Item 2. a., Pg. 3)J:\Projects\STP Nuclear\Application\STP Nuclear Amendment with Renewal Application~doc Attachment NOC-AE-14003142 Page 4 of 155Submission Checklist Attachment NOC-AE-14003142 Page 5 of 155TEXAS COMMISSION ON ENVIRONMENTAL QUALITYTCEQ INDUSTRIAL WASTEWATER PERMIT APPLICATION INDUSTRIAL ADMINISTRATiVE REPORTSubmit this checklist with the application.

Do not submit the instructions withthe application.

Indicate if thefollowing are included in the application.

Applicant STP Nuclear Operating CompanyPermit Number WQ0001 908000Administrative Report 1.o W Worksheet 7.0 W EAdministrative Report 1.1 F7f JF Worksheet 8.0 F71 -SPIF i [7] Worksheet 9.o 17 LiTechnical Report 1.0 .Worksheet 0o.o0] [Worksheet 1.o OF] .original USGS Map ElWorksheet 2.0 -[-I. Affected Landowners Map .-Worksheet 3.0 EL i:Y Landowner Disk or Labels , -] I1Worksheet 3.1 1- [] Copy of Application Fee Check. V 01Worksheet3.2 F-/ " All fees owed TCEQ are paid Z DIWorksheet 3.3 [] [] Flow DiagramWorksheet 4.0 [ , _ Site DrawingWorksheet 4.11 Original Photographs

.._Worksheet 5.0 i _, Solids Management Plan FE] IWorksheet 6.0 ].- L2] Water Balance 0J rVtted for the application fee: See Attachment APlease indicate by a check mark the amount submi-ajoo elld...:

".:...or&med. ..Mnor.PA dassificatori New Rwieid ondWithut.Qnl

/-M 0d.Minor facility not subject tocategorical standards

____$350

-___$350

____$315

-___$150promulgated by the EPA (40CFR Part 4oo-471)Minor facility subject tocategorical standards

____$1,250

-___$1250

____$12-15

____$150promulgated by the EPA (40CFR Part 400-471)

______Major facility N/A * ..$2,050

__ _$2-,015

-$450'~All facilities are designated as minors until formally classified as a major by EPA.-For C~fifimissioim Use 'Only-Se.ge'nieit Nunbr:bt:,

ICuny § prtlnDte:_______

Troposed/Currentlr I'emt N~ub&': __________ei ITCEQ-1 0411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 1 of 18 Attachment NOC-AE-14003142 Page 6 of 155Industrial Administrative Report 1.0 Attachment NOC-AE-14003142 Page 7 of 155INDUSTRIAL ADMINISTRATIE REPORT 1.OThe following is requiredfor all applications--Renewal, New, And Amendment Type of application:

B NewTPDES j NewTLAPMajor amendment with Renewal Major Amendment without Renewal' Renewal of existing permit EJ Stormwater only discharge M Minor amendment to permit 0 Minor modification to permitIf applying for an amendment to a permit, please describe the request in detail. See Attachment J-The applicant Is requesting the removal of effluent limitations and monitoring requirements for Outfalls002-006, Relief Well Monitoring Ouffalls.

-The applicant Is requesting the removal of pH monitoring requirements at Internal Outfalls 101, 201, and 501.a. Facility Owner (Owner of the facility must apply for the permit.)What is the Legal Name of the entity (applicant) applying for this permit?STP Nuclear Operating Company(The legal name must be spelled exactly as filed with the Texas Secretary of State,County, or in the legal document forming the entity.)If the applicant is currently a customer with TCEQ, what is the Customer Number(CN)? Search for your CN at:http:/!wwwV2.tceq.texas.gov/crpub/index.cfm?fuseaction=cust.CustSearch CN601658669 What is the name and title of the person signing the application?

(The person must be an executive official meeting signatory requirements in TAC305.43(a).)

Prefix (Mr. Ms, Miss): Mr.First/Last Name: Michael P. MurraySuffix:Title: Manager, Regulatory Affairs Credential:

What is the applicant's mailing address as recognized by the US Postal Service?You may verify the address at: http://zip4.usps.com/zip4/welcome.Isp Organization Name: STP Nuclear Operating CompanyMailing Address:

P.O. Box 289Internal Routing (Mail Code, Etc.): N6016City: Wadsworth State: Xx ZIP Code: 77483Mailing Information if outside USATerritory:

Country Code: Postal Code:Phone No.: (361) 072-8164 Extension:_

Fax No.: E-mail Address:TCEQ-10411 (911/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 2 of 18 Attachment NOC-AE-14003142 Page 8 of 155Indicate the type of Customer:

[ Individual

[ Limited Partnership

[ Trust[ Federal Government C County Government C Other Government El Sole Proprietorship-D.B.A.

El Corporation C3 EstateEl State Government Cj City Government ED Other:Independent entityE YesE] No (If governmental entity; subsidiary, or part of a larger coiporation)

Number of Empio es:E0-20; [ 21-100;o 101-250;Lj 251-500; or 7 501 or higherCustomer Business Tax and Filing Numbers(Not applicable to individuals, governments, general partnerships or soleproprietors.

REQUIRED for corporations and limited partnerships)

State Franchise Tax ID Number: 1-76-0517597-9 TX SOS Charter (filing)

Number: 1459553-01 Federal Tax ID:DUNS Number (if known):b. Co-Permittee information (complete only if the operator must be a co-permittee)

What is the Legal Name of the entity (operator) applying for this permit?Operator N/A(The legal name must be spelled exactly as filed with the Texas Secretary of State,County, or in the legal document forming the entity.)If the operator is currently a customer with TCEQ, what is the Customer Number(CN)? Search for your CN at:http://www12.tceq.texas.gov/crpub/index.cfm?fLiseaction=cust.CustSearch CN.What is the name and title of the person signing the application?

(The person must be an executive official meeting signatory requirements in TAC305.43(a).)

Prefix (Mr. Ms, Miss):First/Last Name:Suffix:Title: Credential:

What is the applicant's mailing address as recognized by the US Postal Service?You may verify the address at: http: //zip4.usps.com/zip4/welcome.jsD TCEQ-10411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 3 of `18 Attachment NOC-AE-14003142 Page 9 of 155Organization Name:Mailing Address:Internal Routing (Mail Code, Etc.):__City: State: ZIP Code:Mailing Information if outside USATerritory:

Country Code: _Postal Code.,Phone No.: ____ Extension:

Fax No., E-mail Address:Indicate the type of Customer:

E] Individual

[ Sole Proprietorship-D.B.A.

El Limited Partnership D Corporation l Trust t EstateD Federal Government E State GovernmentCounty Government fl City GovernmentOther Government l Other:Independent entity0 YesE3 No (If governmental entity, subsidiary, or part of a larger corporation)

Number of Employees:

0-20;21-100; E 101-250; 0 251-500; or E 501 or higherCustomer Business Tax and Filing Numbers(Not applicable to individuals, governments, general partnerships or soleproprietors.

REQUIRED for corporations and limited partnerships)

State Franchise Tax ID Number:TX SOS Charter (filing)

Number:Federal Tax ID:DUNS Number (if known):Provide a brief description of the need for a co-permittee:

TCEQ-10411.

(9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 4 of 18 Attachment NOC-AE-14003142 Page 10 of 155c. Individual information (complete only if thefacility owner or co-permittee isan individual)

What is the Legal Name of the owner/co-permittee applying for this permit?N/AIf the owner/co-permittee is currently a customer with TCEQ, what is the CustomerNumber (CN)? Search for your CN at:http:!/wwwl2.tceg.texas.gov/crpub/index.cfm?fuseaction=cust.CustSearch CNWhat is the name and title of the person signing the application?

(The person must be the individual.

See signatoly requirements in TAC 305.43(a).)

Prefix (Mr. Ms, Miss):.First/Last Name:Suffix:State Identification Number:Date of Birth:Assumed business or professional name:Business name:What is the applicant's mailing address as recognized by the US Postal Service?You may verify the address at: http://zip4.usps.com/ziP4/welcome.'sm Mailing Address:Internal Routing (Mail Code, Etc.):City: State: TX ZIP Code:.Mailing Information if outside USATerritory:

Country Code: _Postal Code:Phone No.: Extension:

Fax No.: E-mail Address:a. Billing Contact and Address Information The permittee is responsible for paying the annual fee. The annual fee will beassessed to permits active on September 1 of each year. TCEQ will send a billto the address provided in this section.

The permittee is responsible forterminating the permit when it is no longer needed.Is the billing address the same as the permittee or co-permittee?

E] Permittee

[ Co-permittee l No, fill out this sectionPrefix (Mr, Ms, Miss): Mr.First/Last Name: John HoffmanSuffix:Title: Staff Environmental Consultant Credential:_

Organization Name: STP Nuclear Operating CompanyBilling Mailing Address:

P.O. Box 289TCEQ-10411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 6 of 18 Attachment NOC-AE-14003142 Page 11 of 155Internal Routing (Mail Code, Etc.): N2019City: Wadsworth State: TX ZIP Code: 77483Mailing Information if outside USA.Territory:.

Country Code: Postal Code:Phone No.: (361) 972-4507 Extension:

Fax No.: E-mail Address:

jphoffman@stpegs.eom If TCEQ needs additional information regarding this application, who should becontacted?

a. Application ContactPrefix (Mr. Ms, Miss): Mr.First/Last Name: John HoffmanSuffix:Title: Staff Environmental Consultant Credential:

Organization Name: STP Nuclear Operating CompanyMailing Address:

P.O. Box 289Internal Routing (Mail Code, Etc.): N201 9City: Wadsworth State: TX ZIP Code: 77483Mailing Information if outside USA.Territory:

Country Code: Postal Code:Phone No.: (361) 972-4507 Extension:

Fax No.: E-mail Address:

Jphoffman@stpegs.com Check one or both: F Administrative contact n/ Technical Contactb. Application ContactPrefix (Mr. Ms, Miss): Mr.First/Last Name: Tres KoeningsSuffix:Title:. Senior Consultant Credential:

Organization Name: RPSMailing Address:

4801 Southwest

Parkway, Parkway 2, Suite 150Internal Routing (Mail Code, Etc.):City: Austin State: TX ZIP Code: 78735Mailing Information if outside USA.Territory:

Country Code: Postal Code:Phone No.: (512) 326-56L9 Extension:

Fax No.: E-mail Address:

tres.koenlngs@rpsgroup.com Check one or both: : F Administrative contact 0 Technical ContactTCEQ-1 0411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 6 of 18 Attachment NOC-AE-14003142 Page 12 of 155% '?. .. ........

',¢

........

i": '='.;

" i"... "......."...

..... ..... ....... ... .... .... .. ... .....

-,'ii:

~ Contact Responsible for Discharge Monitoring Reports (EPA 3320-1) Provide the nameof the person and their complete mailing address delegated to receive and submitDischarge Monitoring Report Forms.Prefix (Mr. Ms, Miss): Mr.First/Last Name: John HoffmanSuffix:Title: Staff Environmental Consultant Credential:

Organization Name:, STP Nuclear Operating CompanyMailing Address:

pKo. Box 289Internal Routing (Mail Code, Etc.): N2019City: Wadsworth State: TX ZIP Code: 77843Mailing Information if outside USA.Territory:

Country Code: Postal Code:Phone No.: (361) 972-4507 Extension:

Fax No. E-mail Addre-ss jphoffman stpegs.com letl-zbDid you know you can submit DMR data on line?Go to Sign up now at:https: /!www6.tceq.texas.gov/steers/

Establish an electronic reporting account when you get your permit number.Provide two names of individuals that can be contacted throughout the permit term.Prefix (Mr. Ms, Miss): Mr.First/Last Name: John HoffmanQ, , ATIA4 ."UXLAA,Title: Staff Environmental Consultant CredeiOrganization Name: STP Nuclear Operating CompanyMailing Add'ess:

P.O. Box 289Internal Routing (Mail Code, Etc.): N2019City: Wadsworth State: TX ZIP Code: 77843Mailing Information if outside USA.Territory:

Country Code: Postal Code:Phone No.: (361) 972-4507 Extension:

Fax No.: E-mail Address:

Jphoffman@stpegs.com TCEQ-10411 (911/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 7 of 18 Attachment NOC-AE-14003142 Page 13 of 155Prefix (Mr. Ms, Miss): Ms.First/Last Name: P.L. TravisSuffix:Title: Environmental Supervisor Credential:

Organization Name: STP Nuclear Operating CompanyMailing Address:

P.O. Box 289Internal Routing (Mail Code, Etc.): N2019City: Wadsworth State: TX ZIP Code: 77843Mailing Information if outside USA.Territory:

Country Code: Postal Code:Phone No.: (361) 972-8573 Extension:

Fax No.: E-mail Address:

pltravls@stpegs.com

a. Individual publishing the noticesPrefix (Mr. Ms, Miss): Mr.First/Last Name: John HoffmanSuffix:Title: Staff Environmental Consultant Credential:__

Organization Name: STP Nuclear Operating CompanyMailing Address:

P.O. Box 289Internal Routing (Mail Code, Etc.): N2019City: Wadsworth

.State: TX ZIP Code: 77843Mailing Information if outside USA.Territory:

Country Code: Postal Code:_Phone No.: (361) 972-4507 Extension:

Fax No.: E-mail Address:

jphoffman@stpegscom

b. Method for receiving Notice of Receipt and Intent to Obtain a WaterQuality Permit PackageIndicate by a check mark the preferred method for receiving the first notice andinstructions:

[21 E-mail Address:

Jphoffman@stpegs.com

[] Fax No.:El Overnight/Priority mail: (self addressed, prepaid envelope required)

[] Regular Mail:Mailing Address:Internal Routing (Mail Code, Etc.):_City: State: TX ZIP Code:c. Contact in the NoticeTCEQ-10411 (911/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 8 of 18 Attachment NOC-AE-14003142 Page 14 of 155Prefix (Mr. Ms, Miss): Mr.First/Last Name: John HoffmanSuffix:Title: Staff Environmental Consultant Credential:

Organization Name: STP Nuclear Operating CompanyPhone No.: (361) 972-4507 Extension:

d. Public Place Information If thefacility and/or outfall are located in more than one county, a public viewingplace for each county must be provided.

Public Building name: Matagorda County Courthouse Location within the building:

County Clerks OfficePhysical address of building:

1700 7th StreetCity: Bay City County: Matagorda Contact Name: Janet HlcklPhone No.: (970) 244-7680 Extension:

e. Bilingual Notice Requirements:

For new permit, major amendment and renewal applications.

Notapplicable for minor amendment or minor modification applications.

Please call the bllingual/ESL coordinator at the nearest elementary and middleschools and obtain the following Information to determine if an alternative languagenotice is required:

1. Is a bilingual education program required by the Texas Education Code at thenearest elementary or middle school to the facility or proposed facility?

n- Yes nN No (If No, alternative language notice publication is notrequired; skip to item 7. SITE INFORMATION.)

2. Are the students who attend either the elementary school or the middle schoolenrolled in a bilingual education program at that school?0 Yes [3 No3. Do the students at these schools attend a bilingual education program atanother location?

0 Yes [] No4. Would the school be required to provide a bilingual education program but theschool has waived out of this requirement under 19 TAC §89.1205(g)?

[7 Yes 0 No5. If the answer is yes to 1, 2, 3, or 4, public notice in an alternative language isrequired.

Which language is required by the bilingual program?This section of the application is only used to determine if alternative language notice will be needed. Complete instructions on publishing the alternative language notice will be in your public notice package.TCEQ-1 0411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 9 of 18 Attachment NOC-AE-14003142 Page 15 of 155If the site of your business is part of a larger business site, a Regulated EntityNumber (RN) may already be assigned for the larger sitt. Use the RN assigned forthe larger site. Search TCEQ's Central Registry to see if the larger site may alreadybe registered as a regulated site at:http: //wwwl2.tceeq.texas.gov/crpub/index.cfm?ftseaction=regent.RNSearch If the site is found, provide the assigned Regulated Entity Reference Number andprovide the information for the site to be authorized through this application below.The site information for this authorization may vary from the larger site information.

TCEQ issued RE Reference Number (RN): RN 102395654

a. State/TPDES Permit No.: WQ0001908000 Expiration date: 12/01/2014 EPA Identification No. (TPDES Permits only): TX0064947b. Name of project or site (the name kmown by the community where located):

South Texas Project Electric Generating Stationc. Is the facility located in Bexar Comal Hays, Kinney, Medina, Travis, Uvalde, orWilliamson County? l Yes lNo(If Yes, additional Information concerning protection of the Edwards Aquifer may berequired.)

d. Is the location of the facility used in the existing permit correct?

ED Yes ONoe. Does the site have a physical address?If Yes, complete Section A for a physical address.If No (the location description is not accurate or this is a new permitapplication, complete),

complete Section B for site location information.

Se~ction, A; E addre~s for thg~le, :' ,,: -,. ' -Verify the address with USPS. If the address is not recognized as a delivery address,provide the address as identified for overnight mail delivery, 911 emergencies, orother online map tool to confirm an address.Physical Address of Project or Site:Street Number: 12090 Street Name: Farm-to-Market Road 521City: Wadsworth ZIP Code: 77483Seck~ns~

ute t e ri~-~cto iomatln,If no physical address (Street Number & Street Name), provide a written locationaccess description to the site:I(Ex.: located 2 miles west from intersection of Hwy 29o & IH35 accessible on Hwy29o South)TCEQ-10411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 10 of 18 Attachment NOC-AE-14003142 Page 16 of 155f. City where the site is located or, if not in a city, what is the nearest city:Wadsworth

g. ZIP Code where the site is located:

77483h. County where the site is located Matagorda

i. Latitude:

28' 47' 50" N Longitude:

96' 03' 10" Wj. In your own words, briefly describe the primary business of the Regulated Entity:(Do not repeat the SIC and NAICS code)FSteam Electric Generating Facilityk. Owner of treatment facility:

STP Nuclear Operating CompanyOwnership of Facility:

E Public 1-/ Private ] Both lZLFederal

1. Owner of land where treatment facility is/will be: STP Nuclear Operating Company(If not the same as the facility owner, there must be a long term lease agreement ineffect for at least six years. In some cases, a lease may not suffice -see instructions.)

m. Owner of effluent disposal site: N/A(If not the same as the facility owner, there must be a long term lease agreement ineffect for at least six years.)n. Owner of sewage sludge disposal site: N/A(Required only If authorization is sought in the permit for sludge disposal onproperty owned/controlled by the applicant.)

a. Is the point of discharge and discharge route in the existing permit correct?V1 Yes 0 No If no, or a new or amendment permit application, please givean accurate description.

N/Ab. City or Town in which the outfall(s) is or will be located Near Bay Cityc. County the outfall(s) is located:

Matagorda

d. Ogtfate atitud 001:280 44' 48"N Longitude:

001: 960 00' 02"Weee-low foredditional

outfalls,

e. For all applications involving an average daily discharge of 5 million gallons per dayor more, provide the names of all counties located within loo statute milesdownstream of the point(s) of discharge.

N/A*Oultfall 002: 28°46'29"N 950 59' 53" W; Outfall 003: 28°44'49"N 96000'40"W; Outfall 004:28"44'57"N 96001'03";

Outfall 005: 28044'32"N 96002'42"W; Outfall 006: 28044'31"N 96003'36"WTCEQ-10411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative Report Page 11 of 18 Attachment NOC-AE-14003142 Page 17 of 155f. If a TLAP, is the location of the effluent disposal site in the existing permit accurate?

[ Yes Eu No If no, or a new or amendment permit application, please givean accurate description.

N/Ag. City or Town in which the disposal site is or willbe located N/Ah. County the disposal site is located:

N/Ai. Disposal Site Latitude:

N/A Longitude:

N/Aj. If a TLAP, describe the routing of effluent from the treatment facility to the effluentdisposal site:N/Ak. For TLAP applications please identify the nearest watercourse to the disposal site towhich rainfall runoff might flow if not contained:

N/A1. Is the location of the sewage sludge disposal site in the existing permit accurate?

-Yes r No If no, or a new permit application, please give an accuratedescription.

N/Am. Provide an original full size USGS Topographic Map with all required information.

Indicate by a check mark that the information is provided.

See Attachment Bj Applicant's property boundaryD Treatment facility boundaries nN Labeled point of discharge and highlighted discharge route[-] Sewage sludge disposal site-] Effluent disposal site boundaries

[j New and future construction on i mile radius and 3 miles downstream information V All pondsn. Is/will the treated wastewater discharge to a city, county, or state highway right-of-way, or a flood control district drainage ditch? LI Yes [] NoIf Yes, indicate by a check mark if: N/A[- Authorization granted [I Authorization pending(For new and amendments, provide copies of letters that show proof of contact andthe approval letter upon receipt.)

TCEQ-10411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 12 of 18 Attachment NOC-AE-14003142 Page 18 of 155o. Is the facility located on or does the treated effluent cross American Indian Land?DYes MY Noa. List each person formerly employed by the TCEQ who represented your companyand was paid for service regarding the application:

Tres Koenings, Jamie Saladiner

b. Do you owe fees to the TCEQ? EL Yes 70 NoIf yes, please provide:Account number: Amount past due:c. Do you owe any penalties to the TCEQ? F] Yes [] NoIf yes, please provide:Enforcement order number Amount past dueTCEQ-10411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 13 of 18 Attachment NOC-AE-14003142 Page 19 of 155Permit Number: WQ0001908000 Applicant; STP Nuclear Operating CompanyCertification:

I, Michael P. Murray Manager, Regulatory AffairsTyped or printed name Titlecertify under penalty of law that this document and all attachments were preparedunder my direction or supervision in accordance with a system designed to assure thatqualified personnel properly gather and evaluate the information submitted.

Based onmy inquiry of the person or persons who manage the system, or those persons directlyresponsible for gathering the information, the information submitted is, to the best ofmy knowledge and belief, true, accurate, and complete.

I am aware there are significant penalties for submitting false information, including thepossibility of fine andimprisonment for knowing violations.

I further certify that I am authorized under 30 Texas Administrative Code §305.44to sign and submit this document, and can provide documentation in proof'of suchauthorization upon request.Signature:

Date: 2 (Use l"e k)Subscribed and Sworn to before me by the said- ýA c\ c\ \ Ctuon this dayof ,20 o2My commission expires on the LAh- day of I ,2o )WL\ ~ [SEAL]Notary PublicCounty, Texastf co-permittees are necessary, each entity must submit an original, separate signature page.TCEQ-1041 i (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 14 of 18 Attachment NOC-AE-14003142 Page 20 of 155Industrial Administrative Report 1.1 Attachment NOC-AE-14003142 Page 21 of 155INDUSTRIAL ADMINISTRATIVE REPORT 1.1The following is requir'edfor new and amendment applications.

See Attachment Ca. Indicate by a check mark that the landowners map or drawing, with scale, includesthe following, as applicable.

[A The applicant's property boundaries

[El The facility site boundaries within the applicant's property boundaries FD The distance the buffer zone falls into adjacent properties and the propertyboundaries of the landowners located within the buffer zone[E The property boundaries of all landowners surrounding the applicant's property[ The point(s) of discharge and highlighted discharge route clearly shown for onemile downstream

The property boundaries of the landowners located on both sides of thedischarge route for one full stream mile downstream of the point of discharge

[E The property boundaries of the landowners along the watercourse for a one-half mile radius from the point of discharge if the point of discharge is into alake, bay estuary, or affected by tidesF The boundaries of the effluent disposal site (for example, irrigation area orsubsurface drainfield site), all evaporation/holding ponds within the applicant's propertyEl The property boundaries of all landowners surrounding the applicant's property boundaries where the effluent disposal site is locatedEl The boundaries of the sludge land application site (for land application ofsewage sludge for beneficial use) and the property boundaries of landowners surrounding the applicant's property boundaries where the sewage sludge landapplication site is locatedE The property boundaries of landowners within one-half mile in all directions from the applicant's property boundaries where the sewage sludge disposal site(for example, sludge surface disposal site or sludge monofill) is locatedb. Indicate by a check mark in which format the landowners list is submitted:

[N Read/Writeable CD or Disk [-l 4 sets of labelsc. Indicate by a check mark that a separate list with the landowners' names andmailing address cross-referenced to the landowners map has been provided.

[Ed. Provide the source of the landowners' names and mailing addresses.

Matagorda County Appraisal

District, 2014 Parcel Boundary

& 2013 Tax RollTCEQ-1 0411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 15 of 18 Attachment NOC-AE-14003142 Page 22 of 155c. As required by Texas Water Code §5.115, is any permanent school fund landaffected by this application?

[] Yes [] NoIf yes, provide the location and foreseeable impacts and effects this application hason the land(s)..... ..~ ~ ~ ~ ~~ ~ ~~~ ~~~...... ......:

.i.?! `Provide original ground level photographs.

Indicate by checking that the following information is provided.

See Attachment DEl At least one original photograph of the new or expanded treatment unit location[ At least two photographs of the existing/proposed point of discharge and asmuch area downstream (photo i) and upstream (photo 2) as can be captured.

F- If the discharge is to an open water body (e.g., lake, bay), the point of discharge should be in the right or left edge of each photograph showing the open water andwith as much area on each respective side of the discharge as can be captured, El At least one photograph of the existing/proposed effluent disposal siteAJ A plot plan or map showing the location and direction of each photograph TCEQ-1 0411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 16 of IS Attachment NOC-AE-14003142 Page 23 of 155Supplemental Permit Information Form Attachment NOC-AE-14003142 Page 24 of 155TEXAS COMMISSION ON ENVIRONMENTAL QUALITYSUPPLEMENTAL PERMIT INFORMATION FORM (SPIF)FOR AGENCIES REVIEWING INDUSTRIAL TPDES WASTEWATER PERMIT APPLICATIONS T-CJQ VSE ONLY: -APPlieat~i6n~type.,

'iiRenewal Majot Amnendment Minor Amendrtient

-NewcýOtnty:_

Segment Number -_Admin Com~plete Date:_______

Agency Receiving SPIV:___Texas H-istorical commfns~ion-US Fish and WAildlife This form applies to TPDES permit applications only. (Instructions, Page 34)The SPIF must be completed as a separate document.

The TCEQ will mail a copy of theSPIF to each agency as required by the TCEQ agreement with EPA. If any of the itemsare not completely addressed and/or further information is needed, you will becontacted to provide the information before the permit Is issued. Each item must becompletely addressed.

Do not refer to a response of any item in the permit application form. Eachattachment must be provided with this form separately from the administrative reportof the application.

The application will not be declared administratively completewithout this form being completed in its entirety including all attachments.

The following applies to all applications:

1. Permlttee:

STP Nuclear Operating Company2. Permit No. WQoo 01908000 (EPA ID No.) TX00649473. Address of the project (location description that includes street/highway, ity/vicinity,

& county)12090 Farm-to-Market Road 521, Wadsworth, Texas 774834. Provide the name, address, phone and fax number of an individual that can becontacted to answer specific questions about the property.

Name: John Hoffman Company:

STP Nuclear Operating CompanyPhone number: (361) 972-4507 Fax number:Street No.: Street name: Street type:P.O. Box, 289 City: Wadsworth State: TX ZIP code:77483Email: jphoffman@stpegs.com TCEQ-10411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 17 of 18 Attachment NOC-AE-14003142 Page 25 of 1555. List the county in which the facility is located:.Matagorda

6. If the property is publicly owned and the owner is different than thepermittee/applicant, please list the owner of the property.

N/A7. Provide a description of the effluent discharge route. The discharge route mustfollow the flow of effluent from the point of discharge to the nearest majorwatercourse (from the point of discharge to a classified segment as defined in 30TAC Chapter 307). If known, please identify the Segment Number.L 'a Ot directh, lo Co0oraao Rlver t12al; via M2e tome Plant.area Drainage Dto, then tO'Coorado Tidal; via 002 to an unnamed oitch, loe n 1 an unnamed trbutarof West Branh of Colorado River, then to West Branch of Colorado River, then to Mategorda Bay/Powderhomr Lake: via 004 to en unnamed ditch then to Colorado RiverITidal In Segment No. 1401 of Colorado River Baon; via 005 to East Fork Little RobbinaSlough, then to Robbins Slough, then to Robbins Lake, than to Robbins Slough,I then to Crab Lake, then to Crab Bayou, then to Gulf Intercoastal

Waterway, then to Metagorda Bay/Powderhorn Lake; and via 006 to Little Robbing Slough, then to an-'M O _ H.. .. .... ....... ...... .... .. ...to m- .. ..i '. W ks.

to In ' .'.. ...I .' , ...ft eIntercoastal

Waterway,

.hen to Matagorda Bey/Powderhom Lka In Segment No. 2451 of theBays and vatuarles

8. Please provide a separate 7.5 minute USGS quadrangle map with the projectboundaries plotted and a general location map showing the project area. Pleasehighlight the discharge route from the point of discharge for a distance of one miledownstream.

(This map is required in addition to the map in the administrative report).

See Attachment E9. Provide original photographs of any structures 50 years or older on the property.

io. Does your project involve any of the following?

Check all that apply.n] a. Proposed access roads, utility lines, construction easements D1 b. Visual effects that could damage or detract from a historic property's integrity H c. Vibration effects during construction or as a result of project designd. Additional phases of development that are planned for the futuree. Sealing caves, fractures, sinkholes, other karst featuresf. Disturbance of vegetation or wetlandsii. List proposed construction impact (surface acres to be impacted, depth ofexcavation, sealing of caves, or other karst features).

12. Describe existing disturbances, vegetation and land use.THIE FOLLO;W.-NG ITEMS-` POPLYO L QAPI'IN O ETPES PEIIMTTSý AD MAJOQ"-R

AMENDMENTS TO PDE 1MfS13. List construction dates of all buildings and structures on the property.

.NN/A14. Provide a brief history of the property, and name of the architect/builder, if known.TCEQ-1 0411 (9/1/2010)

Industrial Wastewater Permit Application

-Administrative ReportPage 18 of 18 Attachment NOC-AE-14003142 Page 26 of 155Industrial Technical Report 1.0(

Attachment NOC-AE-14003142 Page 27 of 155TECHNICAL REPORT 1.oINDUSTRIAL THE FOLLOWING IS REQUIRED FOR ALL APPLICATIONS

RENEWAL, NEW, AND AMENDMENT

a. Describe the type of activity and general nature of your business.

South Texas (STP) Electric Generating Station is a nuclear fueled, steam-electric generating facility.

Electricity is generated from steam driven turbines.

b. SIC Code(s) 4911 , ,NAICS Code(s) 221113 , ,c. Describe the wastewater generating processes.

See Attachment Fd. Provide a list of raw materials, major intermediates, and products handled at your facility.

Raw Materials Intermediate Products Final ProductsNuclear Fuel (7440-61-1)

Steam Electricity TCEQ-10055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage I of 66 Attachment NOC-AE-14003142 Page 28 of 155e. Indicate by a check mark that an attached facility map with the following information wasprovided with the application:

[1 Production areas, maintenance areas, materials handling areas, and waste disposalareas.[71 The location of each unit of the wastewater treatment plant including the location ofwastewater collection sumps and impoundments.

Attachment

Gf. Is this a new permit application for an existing facility?

If yes, provide background discussion below.ED Yes IZ NoN/Ag. Is the treatment facility/disposal site located above the 1oo-year frequency flood level?fZYes F NoList source(s) used to determine 1oo-year frequency flood plain:FIRM 485489037C, March 18, 1985If no, provide the elevation of the 1o0-year frequency flood plain and describe whatprotective measures are in use or planned to be used to prevent flooding of the treatment facility/disposal area.N/Ah. For new or amendment permit applications, will there be discharge of fill material intoa water in the state for construction of the proposed outfall structure?

El Yes W1 NoIf no, proceed to Item No. 2. If yes, has the a plicant applied for a U.S. Corps ofEngineers 404 Dredge and Fill permit? [_Yes LI NoIf yes, provide the permit number:If no, provide the approximate date you anticipate submitting your application to theCorps.TCEQ-10055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 2 of 66 Attachment NOC-AE-14003142 Page 29 of 155a. List any physical,

chemical, an/or biological treatment process that y ou use f or thetreatm ent of wastewater at your facility.

Include a description of each treatment processstarting with initial treatment and finishing with the discharge point.See Attachment Kb. [] Indicate by a check mark t hat an attached flow schematic with a water balance wasprovided with the applications showing each treatment unit and all sources ofwastewater flow into the treatment plant and to each outfall/point of disposal.

Attachment

HDo you use or plan to use any wastewater

lagoons, ponds, or impoundments 71 YesR NoIf yes, complete item 3(a) for existing impoundments and items 3(a)-3(t) for new orproposed impoundments.

If no, proceed to Item No. 4.a. Provide the following information in the table provided:

Dcsignation:

Indicate t he appropriate u se designation for each p ond [ Treatment (T),Disposal (D), Containment (C), or Evaporation (E)]Discharge Point: If a discharge occurs from the Impoundments, designate the outfallassociated with the impoundment.

Liner I nformation:

If the impoundments are lined to comply with specifications outlined for t) a c ompacted clay liner (C), 2) an in-situ clay l iner (I), or 3) asynthetic/plastic/rubber liner (S), indicate the liner type with the appropriate letterdesignation (see instructions for further detail on liner specifications).

If not,provide a reference to the attachment that provides a description of the alternate liner andany additional technical information necessary for an evaluation.

Dimensions:

Provide t he dimensions(s),

f reeboard, surface area, an d storage volumecapacity of the impoundments.

For impoundments with irregular shapes, submit surfacearea (instead of length an d width), the average depth, an d the maximum depth b elownatural ground level.TCEQ-1 0055 (0511612012)

Industrial Wastewater Permit Application Technical ReportPage 3 of 66 Attachment NOC-AE-14003142 Page 30 of 155Pond# 1 Pond# 2 Pond J Pond# 4 Pond# 6Designation (T) (D) (C) or (E) T T T TDischarge Point j.Outfall Number 501 501 101 001 noneLiner Information Liner Type (C) (I) or (S) reinforce concrete reinforce concrete reinforce concrete soil and concrete noneAlt. Liner Attachment Reference n/a n/a n/a n/a n/aDimensions Length (feet) 100 ft 25 ft 136 ft .nia ft 150,ftWidth (feet) 5o0 ft 25 ft 42 ft n/a ft 70 ftDepth from Water Surface 17.5 ft 13.3 ft 10 ft 20 ft 4 ftDepth from Nat. Ground Level .avg 0 max o avg oymax o2avg omax __o avg. o max 0 avg -2LmaxFreeboard (feet) '0 ft >2 ft >2 ft 2, ft '2 ftSurface Area (acres) o.io acres O.Ol acres 0.13 acres 7,000 acres 024 acresStorage Capacity (gallons) 1,000.000 gal 50,000 gal 600,000 gal " 6.6e0 gal 31.4,160 galPond # P_ ond# Pond# Pond## Pond#-Designation (T) (D) (C) or (E) CDischarge PointOutfall Number NoneLiner Informati-on-Liner Type (C) (I) or (S) soil and concreteAlt. Liner Attachment Reference n/aDimensions Length (feet) .ftWidth (feet) .1,0oo ft .ft _ .ft ft ftDepth from Water Surface 8 ft ft ft _ ft ftDepth from Nat. Ground Level(avg/max)

(feet) 0 .0 I .I .Freeboard (feet) '2 ft ft _ _ft _ ft ftSurface Area (acres) 47 acres acres _ acres 'acres .acresStorage Capacity (gallons) 1.3ea gal gal _ gal _ .gal _ galTCEQ-10055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 4 of 66 Attachment NOC-AE-14003142 Page 31 of 155THE FO LLOWING I TEMS A RE R EQUIRED 0 NLY FO R N EW 0 R PR OPOSEDIMPOUNDMENTS.

b. Indicate by a check mark if any of the following data was provided with the application:

Li Synthetic/plastic/rubber liner dataLI In-situ clay liner data Not Applicable Attachment

_c. Are there any leak detection systems or ground water monitoring wells in place orplanned?

Li Yes ni No Not Applicable Li If yes, indicate by a check mark that a separate attachment was provided with the leakdetection system information for each pond and/or gr ound water monitoring welldata.Attachment

d. Is t he b ottom of the p ond a bove t he s easonal high water t able in t he shallowest waterbearing zone?Li Yes Li No Not Applicable Li If no, indicate by a check m ark that additional information was provided describing the depth of the seasonal high water table in the shallowest water bearing zone inrelation to the depth of the bottom of the new or proposed impoundment and how thismay or may not impact groundwater.

e. Indicate by a check mark that the following information was provided:

Not Applicable L] A USGS quadrangle map or a color copy of original quality and scale which accurately locates and identifies water supply wells and/or monitor wells within 1/2 mile radius ofthe impoundments.

Li Copies of State Water Well Reports (driller's logs, completion data), and data on depthsto g round water for water supply w ells in cluding a d escription o f how t he d epths t oground water were obtained.

For TLAP permit applications:

Not Applicable Li Indicate by a check mark t hat t he new or proposed impoundment(s) and the landapplication disposal area are located in the same general area and the information for thisitem is provided in Worksheet 3.0 (item 8).Not Applicable

f. i- Indicate by a check mark id any data was provided with the application pertaining tothe ground water, soils, geology, etc. used to assess the potential for migration of wastesfrom the impoundments and/or the potential for contamination of ground water orsurface water.Complete the following tables to describe the location and wastewater discharge or disposaloperations for each outfall for discharge operations and for each point of disposal for TLAPoperations.

For TLAP permit applications:

Indicate the disposal method and each individual lirigation area (i), evaporation pond ( E), or subsurface drainage system (S) by providing theappropriate letter designation for the disposal method followed by a numerical designation foreach disposal area (e.g. evaporation pond, application area) in the space provided for "Outfall" designation e.g. "E'" for ev oration pond 1 "12" for irrigation area No. 2, etc.).TCEO-. 0055 (05A/517012)

Industrial Wasttegater Permit Application Technical Report Page of 66 Attachment NOC-AE-14003142 Page 32 of 155OUTFALL:

001-Latitude

.' -Longitude*-

Location Des.riptloh 8 44 96 00 .02 At a point in the blowdown line prior to entering the (MGD) Pirposed Fl",op(MD),

Colorado RiverDly Avg Dly MaVix. Dly Avg, -fy 3 3/4 1schar ge; I.tration 144 200 144 200 ** (hrs./day)

- (days/mo.)

- _(mo./year)

X PumpedGravlty Measurement Device: Estimate X Intermittent

_ Seasonal Continuous

,:.: *:..h..... ting W4te0trAfis:-

6 -Volme (MOD) Oz/f to'ta lowRecirculated cooling water n/a** n/a**Cooling reservoir blowdownPreviously monitored effluentStormwater Makeup water from the Colorado RiverUncontaminated groundwater

At spillway.

At blowdown at the river: 28' 44' 46" N, 96' 00' 02" W"*There has been no discharge from the outfall since March 4, 1997OUTFALL:

002La- tte Ul.et :. Location Doscription

,468I 29 95 II 59 II 53 Prior to entering the plant drainage ditchPemte PoG) Proposed, IIW o.(M.Gb)Pi vg Dy Max IJyAg. -D~Ma se t harge burat onjn/a n/a n/a n/a n/a (hrs./day)

!la (days/mo.)

/a (nmo./year)

Pumped _L Gravity Measurement Device: estimate X Intermittent

-Seasonal

_ Continuous Reservoir relief well effluent (wells 1-125) Intermittent Demlneralized water from instrumentation Intermittent

.., ..-t *11*p *.11.TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 6 of 66 Attachment NOC-AE-14003142 Page 33 of 155OUTFALL:

003Latituide'.

Longf1tude Lorato ecrption28 44 49 96 700 J40 At the discharge of flowing relief wells prior to mixing1Permiitted FloW.(MGi)

Wl- ooe P (MGO with the West Branch of Colorado RiverPly Ag pDly Max. ...ly"Av .., D1miD Max 0 , .-..bscharge a i ratlon dn/a n/a n/a n/a (hrs./day)

(days/mo.)

.. (mo.Iyear)

Pumped Gravity Measurement Device: Estmlate X Intermittent

-Seasonal Continuous Cnrbuting Wý~testrqamn

.Vo GeMD) *Of Total Co.Reservoir Relief Well effluent (wells 138-195)

Intermittent 100OUTFALL:

004Latitudle, Longitude Location

ýDeicri ption28 44 57 96 01 03 Ata point in the MCR Spillway Channel after commingling of spillwayThiT IIEEgate leakage and relief well water, and prior to mixing with other watersP e rmnitte".d

FloW" (kO) Prposed Flow (MGD)-i~li~g. DbiMa yDAvg, -.~ i~ak Kqshag urat~ion jn/a n/a n/a n/a , _ _(hrs,/day)

.(days/mo.)

.(mo./year)

Pumped X Gravity Measurement Device: Estimate Xintermittent

-Seasonal

__Continuous Rebutlng Relief Well effMODuent(well FlowReservoir Relief Well effluent (wells 196-268)

Intermittent 100ii. a4'41ii4'r IIJITCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 7 of 66 Attachment NOC-AE-14003142 Page 34 of 155OUTFALL:

005Latitude Longitud6'.-'.'".

Locat.i.

Descr.ptlon"-

28 44 32 96 02 4 At the discharge of flowing relief wells, prior to mixingi'trmltteddFoib MG6). Proposed i low (!GiiDGt) with the East Fork Little Robbins SloughD~y Ag Dl Max ~y Ag OlyMax isc ~baeDuration n/a n/a n/a n/a _ (hrs./day)

_ (days/mo.)

_ (mo./year)

Pumped X Gravity Measurement Device: Estimate X Intermittent

-seasonal

___Continuous RontaibrtI re Wate aief Wele Vowele (MG64) .nttal FReservoir Relief Well effluent (wells 269-483)

Intermittent 100ItitItIt tIII.11 iiOUTFALL:

006Latitud ~ Longitude;:..

.ocapn-,-

14 31 _96 03I 36 At the discharge of flowing relief wells, prior to mixingI~'~r~m~!t~ted 1 l M dFl* (MGD)ji with Little Robbins SloughDl~v ~l;a)< blý- lMax ishrbutdn n/a n/a n/a n/a (hrs./day)

(days/mo.)

,(mo./year)

-Pumped X Gravity Measurement Device: Estimate

, X Intermittent

____Seasonal

____Continuous

.on ;. .' iii,; .-.. .""'. ",.".:...'.,.,'...

V i n e M b ".. ., ".

,>Reservoir Relief Well effluent (wells 483-670)

Intermittent 100-e a-ft It-t ItII H-eII -ITCEQ-10055 (0511612012)

Industrial Wastewater Permit Application Technical ReportPage 7b of 66 Attachment NOC-AE-14003142 Page 35 of 155OUTFALL:

101.Lattude -ongltude' Location Description 2Where low volume waste sources commingled with previously monitored

l i .; effluents are discharged from the neutralization beslns prior to mixing with otherPermitted Flodw (MGD) Proposed lF1oW (MGO) waste streamDyAvg OlyMax' A Dly Max onn/a n/a n/a n/a n/a_ (hrs./day) n/a (days/mo.)

n/a (mo,/year)

X Pumped -Gravity Measurement Device: totalizer X Intermittent Seasonal Continuous t at~ras Volume (MOP) % ifll No1WLow volume waste sources commingled with 0.25** 100previously monitored effluents from the metalcleaning waste system discharge Stormwater

At discharge into the MCR**Total outfall flow, average Sep 12 -Apr 14OUTFALL:

201-Latitude'I

-Lngtud.*

.ILocatfon Descrfiiption 28 47 3 96 03 07 Where low volume waste sources are discharged from the oily waste.( GD) treatment system prior to mixing with any other waste stream-Permtited FloW ropose d F'V(MD 9~g t)ya D~Avg Diy Max ishageJuat na n/a n/a n/a fl/a (r.dy a (days/mo.)

.2/a (mo./year

~.Pumped_

Gravity Measurement Device:_totalizer X Intermittent

____,Seasonal

___Continuous CotiuigWasteitraams:

s- Volm I MD OA 6hf ToailoLow volume waste sources from the oily waste O.019** 100treatment system_________

_________

Stormwater

At discharge into theMCR _________

- Total outfall flow, average Sep 12 -Apr 14TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportgPage 7c of 66 Attachment NOC-AE-14003142 Page 36 of 155OUTFALL:

401-Latltude*

Longltude' Locatloh bes Srlotion28 47"' 35 ""96""-03j

ý7 At discharge from the sewage treatment plant (West Sanitary WasteP ..a.i ýWtted Flow (MGD) Proposed Flow (MGD) Treatment System) prior to mixing with any other waste streamOly AV g Dly Max Dly AVO PlMY rpchrx D ation,n/a n/a n/a n/a n/a (hrs,/day) n/a (days/mo.)

n/a (mo./year)

X pumpedGravlty Measurement.Device:

ultrasonic X Intermittent

__Seasonal Continuous Treated sanitary sewage commingled with car 0.021* 100wash water and air conditioning condensate Stormwater

At discharge into the MCR**Total outfall flow, average Sep 12- Apr 14OUTFALL:

501Latltucie*

Longitude$'..

Lo'batidoh bes;rp n,28 47 39 96 02 52 Where metal cleaning wastes are discharged prior toproposed Flow (MGD) mixing with any other waste stream~O~~v~ WyMa Wyvg JliMax .> Diýcage Durftnori, n/a n/a n/a n/a n/a (hrs./day) n/a (days/mo.)

2/a (mo,/year)

X PumpedGravlty Measurement Device: estimate X Intermittent

___Seasonal Continuous 777 7 7 .....Cd.-r ,-t..ri -. .u.ti.ng

-: W t

-;. .. ..

.; .V -..GD of O ai~ WMetal cleaning waste n/a** R/a**Stormwater

Prior to mixing with Outfall_101

"*There has been no discharge from this outfall since Dec 1992TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 7d of 66 Attachment NOC-AE-14003142 Page 37 of 155OUTFALL:

601Latitude

" Longitude

Location.Descriptnon 28 I47 I15 96 02 [10 At discharge from the sewage treatment plant (Training Sanitary.eritt..ed"low."(MD)i P.rop, d! FlOw (M".. Waste Treatment Facility) prior to mixing with any other waste streamDiy.:0' bI j , lM'ax:'by'i~

D OyWMax Dilscharge'ltiral n/a n/a n/a n/a rna (hrs./day) n/a (days/mo.)

_.a_(mo./year)

X Pumped Gravity Measurement Device: ultrasonic

-X Intermittent

_ Seasonal

_ Continuous Contribuit ing ast btr~ams -Vollume d(MG 13 .13) To TotalF oW.Treated sanitary sewage commingled with air 0.018"* 100conditioning condensate and HVAC coolingtower blowdownStormwater

At discharge into the MCR**Total outfall flow, average Sep 12 -Apr 14OUTFALL:Latitude Longitude

.LctnDeriion el Iow GO) Proposed Flow (MGD)I'y Avg Dly Max D!yAV9j :~Max~ i'~~i~Drtion' (hrs./day)

(days/mo.)

_.(mo./year)

-Pumped Gravity Measurement Device:_,

Intermittent

-Seasonal

____continuous Contributing Wastestreams:

-oiu i' MGb) .of iofM :7?'r ItII ii41. 41it. IIL .41TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 7e of 66 Attachment NOC-AE-14003142 Page 38 of 155a. Does y our facility use any coolingtowers or boilers that discharge blowdown or otherwastestreams to the outfall(s)?

ELI Yes El Nob. Does your facility discharge once-through cooling water to the outfall(s)?

LiYes FII Noc. If yes to either item a or b, indicate with a check mark that the appropriate MSDS withthe following information for each chemical additive was submitted with the application.

71 Manufacturers Product Identification Number.7] Product use. (e.g., biocide, fungicide, corrosion inhibitor, etc.)P1 Chemical Composition including Chemical Abstracts System (CAS) number for eachingredient.

LI Classify product as non-persistent, persistent, or bloaccumulative.

H Product or active ingredient half-life.

71 Frequency of product use (e.g., 2 hr/day once every two weeks).RV Product toxicity data specific to fish and aquatic invertebrate organisms.

71 Concentration of whole product in wastestream (if above item is for whole product)E] Concentration of active ingredient in wastestream (if above item is for active ingredient)

Please provide a summary of this information in a ddition to the submittal o f the M SDS foreach specific w astestream an d the associated ch emical a dditives and specify which outfallsare affected.

Attachment:

Id. Cooling Towers and BoilersNumber of Units Daily Avg. Blowdown Dally Max BlowdownCooling Towers 1 cooling towers Dally Avg: 7,200 gallons/day Dally Max: 17,280 gallons/day Boilers 1 boilers Daily Avg:

gallons/day Dally Max:

gallons/day

.*4,022 rox matl d¥s e1 earAre there any existing or proposed outfalls which discharge stormwater runoff commingled with other wastestreams?

[0 Yes FH No. If yes, provide the following information.

If no, proceed to Item No. 7.a. Provide a brief n arrative description of the industrial processes and a ctivities t hat occuroutdoors or in some manner that may result in exposure of the materials to precipitation or runoff in areas where runoff is generated.

Storm water drainage from production and non-production areas Is discharged throughpermitted outfalls or under the TPDES Storm Water General Permit. For production areas, at least the first flush of stormwater runoff from SPOC sources and production equipment areas is collected and treated by the Oily Waste Treatment Systems (Outfall201). Secondary containment is provided for chemical and other storage tank areas.TCEQ-10055 (0511612012)

Industrial Wastewater Permit Application Technical ReportPage 8 of 66 Attachment NOC-AE-14003142 Page 39 of 155D7 EOXM4RTICS SWAGE~ SWAXf MIIGE A 4D/RSPAT?

MANA1M~'7 ANN PVSA(~ SEPTAa~4~

V, WAGPAa. Please check the appropriate method(s) of domestic sewage and domestic sewage sludgetreatment/disposal and complete Attachment F if directed.

[] Domestic sewage is not generated on-site.

PROCEED TO ITEM NO. 8.-Both do mestic and industrial treatment sludge ARE commingled prior to use ordisposal.

PROCEED TO ITEM NO. 8.121 Industrial wastewater and domestic sewage are treated separately and the respective sludge IS NOT commingled prior to sludge use or disposal COMPLETEWORKSHEET 5.0 OF THIS APPLICATION.

[] If your facility is a POTW, COMPLETE WORKSHEET 5.0 OF THISAPPLICATION.

F] Facility is connected t o a wastewater treatment plant permitted t o receive domesticsewage, or the domestic sewage is transported off-site to a permitted facility fortreatment and/or disposal.

COMPLETE ITEM NO. 7.11.n Domestic sewage is disposed of by an on-site septic tank. COMPLETE ITEM 7.B.T- Other: Please provide a detailed description below.b. Provide t he name and TC EQ, NPDES, and/or TPDES Permit N o. of t he waste disposalfacility which receives the domestic sewage/septage.

If hauled by motorized vehicle,provide the name and TCEQ Registration No. of the hauler.N/AIs the p ermittee currently required t o meet any implementation schedule for compliance orenforcement?

E] Yes W] NoIf yes, provide a brief summary of the requirements and a status update.TCEQ-10055 (05115/2012)

Industrial Wastewater Permit Application Technical ReportPage 1) of 66 Attachment NOC-AE-14003142 Page 40 of 155Have any biological tests for acute or chronic toxicity been made on any of your discharges or.on a receiving water in relation to your discharge within the last three (3) years?El Yes l] NoIf yes, identify the tests and describe their purposes below. Please attach a copy of all testsperformed that have not been previously sent to the TCEQ and/or EPA.There has been no discharge via Outfall 001 since 1997. The facility will perform therequired testing when discharges occur.P ~~a YOPSIETfI V.A%~~ (1-ftcii, pge )Do you receive wastes from off-site sources for treatment in your facility, disposal on-site vialand. application, and/or discharge via a permitted outfall El Yes V NoIf no, proceed to Item No. ii. If yes, proceed as directed.

a. Indicate with a check mark that a detailed attachment with the following information wasprovided with the application:

F-1 List of wastes received Identified sources of wastes received-- Characterization of wastes receivedH Name and addresses of generators 8 Volumes of each waste received Description of the relationship ofInfo. on compatibility with on-site wastes waste source(s) with your facility's activities.

Attachlnent:

b. Is wastewater from a TCEQ, NPDES, and/or TPDES permitted facility commingled withyour wastewater after your final treatment and prior to discharge via your finaloutfall/point of disposal?

E] Yes n- NoIf yes, provide the name, address, and TCEQ, NPDES, and/or TPDES permit number ofthe co ntributing facility an d a copy of any agreements an d/or contracts r elating t o t hisactivity.

c. Is your facility a Publicly Owned Treatment Works (POTW) that accepts processwastewater from any Significant Industrial User (SIU) and has or is required to have anapproved pretreatment program under the NPDES/TPDES program?

El Yes 11 NoIf yes, complete Worksheet 6.o of this application.

Are radioactive materials mined, used, stored, or processed at this facility?

2 Yes [] NoIf yes, Provide alist of the materials and the r esults of one analysis of your effluent inpicocuries per liter (pCi/L) for all radioactive parameters which may be present.Radioactive Materials Conc. (pCi/L)Nuclear fuel (CAS no. 7440-61-1)

---**There has been no discharge via Outfall 001 since 1997.TCEQ-10055 (05/10/2012)

Industrial Wastewater Permit Application Technical ReportPage 10 of 66 Attachment NOC-AE-14003142 Page 41 of 155THE FO LLOWING ITEMS ARE ONLY REQUIRED FOR EXISTING PERMITTED FACILITIES.

Are you requesting a major amendment of an existing permit? 71 Yes F] NoIf yes, list each specific request and provide discussion on the scope of any requested permit changes.See Attachment JIf necessary, provide supplemental information or additional data that will support therequest.Are you requesting any minor modifications to the permit? RV Yes E- No Note: see theinstructions for an exclusive list of changes considered as minor modifications.

If yes, list and discuss the requested changes.Please revise the definition for "total residual chlorine" provided In Other Requirement No. 4 to beconsistent with the current definition for "total residual chlorine" in 40 CFR 423 that reads as follows:"The term total residual chlorine (or total residual oxidants for Intake water with bromides) means thevalue obtained using any of the "chlorine-total residual" methods in Table IB in 40 CFR 136.3(a),

orother methods approved by the permitting authority."

Are you requesting any minor amendments to the permit? ___Yes , NoIf yes, list and discuss the requested changes.TCEQ-1 0055 (05115/2012)

IndustrIal Wastewater Permit Application Technical ReportPage I1I of 66 Attachment NOC-AE-14003142 Page 42 of 155WORKSHEETS TO THE INDUSTRIAL WASTEWATER PERMIT APPLICATION TECHNICAL REPORTPlease review the worksheet requirements in the instructions and indicate by checking eitheryes or no which worksheets are required, completed, and submitted with the technical report.Worksheets that are not applicable do not need to be submitted with the technical report.COMPLETED ANDSUMI'JTED WITF,WORKSHJEET I THET CHNItRIEPORT:-

YES NO1.0: EPA EFFLUENT CATEGORICAL GUIDELINES

[]1 F]12.0: POLLUTANT ANALYSES REQUIREMENTS

[ElF3.0: LAND DISPOSAL OF EFFLUENT[7[]

3-1 SURFACE LAND DISPOSAL OF EFFLUENT

[ 73.2: SUBSURFACE LAND DISPOSAL OF EFFLUENT

[I] R(]3-3 SUBSURFACE AREA DRIP DISPERSAL SYSTEM LAND E7] o7DISPOSAL OF EFFLUENT4.0: RECEIVING WATERS [7 F]4.1: STREAM PHYSICAL CHARACTERISTICS WORKSHEET Di 7]5.0: SEWAGE SLUDGE MANAGEMENT AND DISPOSAL

[71 [E]6.0: INDUSTRIAL WASTE CONTRIBUTION

[7 [77.0: STORM WATER RUNOFF Z~7 El8.o: AQUACULTURE[]

79.0: CLASS V INJECTION WELL I]710.0: QUARRIES IN THE JOHN GRAVES SCENIC RIVERWAY 7 7TCEQ-10055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 12 of 66 Attachment NOC-AE-14003142 Page 43 of 155Worksheet 1.0EPA Effluent Categorical Guidelines Attachment NOC-AE-14003142 Page 44 of 155WORKSHEET 1.oEPA EFFLUENT CATEGORICAL GUIDELINES REQUIRED FOR ALL APPLICATIONS FOR TPDES PERMITS FOR DISCHARGES OF WASTEWATERS SUBJECT TO EPA EFFLUENT LIMITATION GUIDELINES.

Is your facility subject to any of the 40 CFR effluent guidelines outlined in Table I?E-I Yes n.NoIf yes, provide the appropriate information in the table below. I f no, this worksheet isnot required.

IndustryCFR Steam Electric Generating Station 423a. Production data: Provide the appropriate data for effluent guidelines with production based effluent limitations.

Sub:ategory Uc.... D.. .. .... Units-: i QuanUttY/Day N/Ab. Organic Chemicals, P lastics, and S ynthetic Fibers Ma nufacturing Data (40CFR Part 414): Provide each appropriate subpart and the percent of total production.

Also provide the appropriate data for metal bearing wastestreams as required in 40 CFRPart 414, Appendices A and B.N0 Aof totallApendixA andBSuctgr productio.iMtl rcsNIA _ _ _ _ _ _ _ _TCEQ-10055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 13 of 66 Attachment NOC-AE-14003142 Page 45 of 155c. Refineries (40 CFR Part 419): Provide the applicable subcategory and a briefjustification for each.N/A0OCES NOW~&ESWS.

X~~l6S M6~d eaire~dw fpoSee Flow diagrams, Attachment Hto~V1fen e- 9ti~K~ "p.-t t nea pg4~ .r SProcess E .PA Guidleline Date Process/PIart Subp .art Construction.

P. olmmenced Units I and 2 423 N/A 1975Units 3 and 4 423. N/A Near futureTCEQ-1 0055 (05116/2012)

Industrial Wastewater Permit Application Technical ReportPage 14 of 66 Attachment NOC-AE-14003142 Page 46 of 155Worksheet 2.0Pollutant Analyses Requirements Attachment NOC-AE-14003142 Page 47 of 155Worksheet 2.0Notes and Additional Information Outfall 001: There has not been a discharge from Outfall 001 since 1997,therefore, the required effluent samples for the application could not be collected.

STP will collect the required samples for the application upon the next available discharge via Outfall 001 and submit the results to the TCEQ for review.Outfalls 002-006:

Effluent data is currently being collected by the facility forthese outfalls.

The sample result will be submitted at a later date under separatecover.

Attachment NOC-AE-14003142 Page 48 of 155WORKSHEET 2.0POLLUTANT ANALYSES REQUIREMENTS

there has not been a discharge via Outfall 001 since 1997.REQUIRED FOR APPLICATIONS SUBMITTED FOR A TPDES PERMIT. NOTREQUIRED FOR APPLICATIONS FOR A PERMIT TO DISPOSE OF ALLWASTEWATER BY LAND DISPOSAL OR FOR DISCHARGES SOLELY OF STORM-WATER RUNOFF. (General Requirements:

Instructions, Pages 49-51)!Outfall LD IC G 0 ..

(tc6n e tain( gl.:

'lP6Ilutarnts iV>!

}Samp !iSam p.,

>.Average~

BOD.(5-day)

.....CBOD (5-day)Chemical OxygenDemandTotal Organic Carbon r_.,, _r_Dissolved OxygenAmmonia NitrogenTotal Suspended SolidsNitrate Nitrogen

.Total Organic NitrogenTotal Phosphorus Oil and GreaseTotal Residual ChlorineTotal Dissolved SolidsSulfateChlorideFluoride IiiIlTemperature (OF)pH (Standard Units;min/max)_

fl tC',,r ;n (gI~. .., .",. MA.Total Aluminum 30Total Antimony 30Total Arsenic 10Total Barium 10Total Beryllium 5Total* Cadmium 1Total Chromium 10Trivalent Chromium

.N/AHexavalent Chromilum 10Total.Copper 10Cyanide ,20Total Lead .5Total Mercury 0.2Total Nickel 10Total Selenium 10Total Silver 2.0Total Thallium

_10Total Zinc 5TCEQ-10055 (05/16/2012)

Industrial Wastewater Permit Application Technical ReportPage 15 of 66 Attachment NOC-AE-14003142 Page 49 of 155Complete table required for all external outfalls which discharge process wastewater.

Partialtable required for all external outfalls with n onprocess wastewater discharges.

Stormwater runoff discharges commingled with other wastestreams shall complete the table as instructed (Instructions, Pages 49-51). ,There has not been a discharge via Outfall 001 since 1997.Dutfall No.: ncC IO fletCnetatoi.pI)(1

.Pol.utan

/....SAMp':.

2 Samp 3.. S.h.S 4 ".Ayerage M.AL (Pg/I.Benzene 10Benzidine 50Benzo(a)anthracene

_10Benzo(a)pyrene 10Carbon Tetrachloride 10Chlorobenzene 10Chloroform 10Chrysene 10Cresols (*2)Dibromochloromethane

_101,2-Dibromoethane

ý21,4-Dichloro benzene 101,2:.Dlchloroethane 1G01,1-Diohloroethylene 10Fluoride

.600Hexachlorobenzene 10Hexachlorobutadlene 10Hexachloroethane 20Methyl Ethyl Ketone .50Nitrobenzene 10n-Nitrosodlethylamlne 20n-Nltroso-di-n-Butylamlne 20PCB's, Total (*3) 1Pentachlorobenzene 20Pentachlorophenol 50Phenanthrene

_10Pyrldlne 201,2,4,5-Tetrachlorobenzene 20Tetrachloroethylene 10Trichloroethylene 101,1,1.-Trlchloroethane

"_102,4,6-Trlchlorophenol 50TTHM (Total Trihalmethanes) 10Vinyl Chloride 10(*1)(*2)(*3)Indicates units if different from pg/l.MAL's for Cresols:

p-Chloro-m-Creso 10 pg/1; 4,6-Dinitro-o-Cresol 50 pg/i; p-Cresol o0 pg/l.Total PCB-1242, PCB-1254, PCB-1221, PCB-1232, PCB-1248, PCB-126o, PCB-ioi6.

TCEQ-1 0055 (05/16/2012)

Industrial Wastewater Permit Application Technical ReportPage 16 of 66 Attachment NOC-AE-14003142 Page 50 of 155a. LABORATORY ACCREDITATION:

Effective July 1, 2oo8, all laboratory tests performed must meet the requirements of3o TAC Chapter 25, Environmental Testing Laboratory Accreditation and Certification with the following general exemptions:

i. The laboratory is an in-house laboratory and is:1. periodically inspected by the TCEQ; or2. located in another state and is accredited or inspected by that state; or3. performing work for another company with a unit located in the samesite; or4. performing pro bono work for a governmental agency or charitable organization.

ii. The laboratory is accredited under federal law.iii. The data are needed for emergency-response activities, and a laboratory accredited under the Texas Laboratory Accreditation Program is not available.

iv. The laboratory supplies data for which the TCEQ does not offer accreditation.

The applicant should review 3 o T AC Chapter 2 5 for specific requirements.

The following certification statement shall be signed and submitted with very application.

SeeInstructions, Page 30, for a list of designated representatives who may sign the certification.

I, Michael P. Murray certify that all laboratory tests submittedwith thisapplication meet the requirements of 3o TAC Chapter 25, Environmental Testing Laboratory Accreditation and Certification.

Partial table (only those pollutants which are required by the conditions specified for eachoutfall where the pollutant is believed to be present) required for each external outfall wherethe source is identified.

Not required for internal outfalls.*

(Instructions, Page 51)a. TRIBUTYLTIN:

Is your facility or will your proposed facility be an industrial/commercial facility whichdirectly disposes of wastewater from the types of operations listed below or a domesticfacility which receive wastewater from the types of industrial/commercial operations listed below? DI Yes 0 NoIf yes, Indicate with a check mark all of the following criteria which apply and providethe appropriate testing results in the table below.M anufacturers and formulators of tributyltin or related compounds.

Painting of ships, boats and marine structures.

Lj Ship and boat building and repairing, H Ship and boat cleaning,

salvage, wrecldng and scaling.Operation and maintenance of marine cargo handling facilities and marinasFacilities engaged in wood preserving LI Any other industrial/commercial facility for which tributyltin is known to bepresent, or for which there is any reason to believe that tributyltin may be presentin the effluent.

ITCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 17 of 66 Attachment NOC-AE-14003142 Page 51 of 155b. ENTEROCOCCI Does your facility or will your proposed facility discharge directly into saltwater receiving waters and:Enterococci bacteria Is expected to be present?Z]Yes 0INoIs domestic wastewater discharged?

W Yes M-NoIf yes to either question, provide the appropriate testing results in the table below.c. E. coliDoes your facility or will your proposed facility discharge directly into fresh waterreceiving waters and:ElU~l] acteria is expected to be present?VIjYes L1NoIs domestic wastewater discharged?

ED Yes [Z NoIf yes to either question, provide the appropriate testing results in the table below.TABLUE A.:::....

Outfall No.: oC oG Effluent Concentration Pollutants Samp. 1 Samp. 2 Samp. 3 Samp. 4 Averagc MALTributyltin (gg/1) 0.010Enterococci (CFU or MPN/1oo ml) N/AE. coli (CFU or MPN/ioo ml) N/AComplete table r equired f or all external outfalls which discharge process wastewater andother wastewaters, which way contain pesticides or herbicides, from a facility whichmanufactures or formulates pesticides or herbicides.

Not required for internal outfalls.

Does your facility manufacture or formulate pesticides or herbicides?

E] Yes [Z NoIf yes, provide the appropriate testing results."CEQ-10056 (05115/2012)

Industrial Wastewater Permit Application Technical ReportPage 18 of 66 Attachment NOC-AE-14003142 Page 52 of 155D ; EX ... :, ý.tr f-.' 01)OIitfall No.ý ZCE ~ ~ f~ihQfoMaln4I

) APdltht.',

Saffib.rI SaMp. 2; Ship. 3 Sanip. 4.A:. ' (091I)'Beta-hexachlorocyclohexane 0.05Carbaryl 5Chlordane 0.15Chlorpyrifos 0.052,4-D 10Danitol4,4-DDD 0.14,4'-DDE 0.14,4'-DDT 0.1Demeton 0.2Diazlnon 0.6Dloofol 20Dieldrin 0.1Diuron 0.09Endosulfan I (alpha) 0.1Endosulfan II (beta) 0.1Endosulfan Sulfate 0.1Endrln 0.1Gamma -Hexachlorocyolohexane (Lindane) 0,05Guthlon 0.10Heptachlor 0.05Heptachlor Epoxide 1,0Hexachlorophene 10Malathlon 0.10Methoxychlor 2.0Mirex 0.2Parathion 0.1Toxaphene 52,4,5-TP (SIlvex) 2* Indicate trnits if different from mg/L.TCEQ-10055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 19 of 66 Attachment NOC-AE-14003142 Page 53 of 155Complete table required for all external outfalls.

Not required for internal outfalls.

(Instructions, Page 52)OUtfaII No' : nC oiG B616eIIVd b'ICOGn-, , Verage Mtaxlrimum NOf oSafibe§BromideColor(PCU)

Nitrate-Nttrite(as N)Sulfide(as S)Sulfite(as SO3)Surfactants Total AntimonyTotal Beryllium Total BoronTotal CobaltTotal IronTotal Magnesium Total Molybdenum Total Manganese Total ThalliumTotal TinTotal TitaniumTCEQ-10055.

(05/15/2012)

Industrial Wastewater PermIt Application Technical ReportPage 20 of 66 Attachment NOC-AE-14003142 Page 54 of 155Indicate with a check mark any of the industrial caategories applicable t o y our facility.

Iftesting is required, indicate with a check mark in the box provided that the testing results forthe appropriate parameters in Table B-7 a re p rovided with t he application.

(Instructions, Page 52-53)N/Ak .CiA ,etl4~dle Volatile Acid Oase/Neutral Pesticides Adhesives and Sealants Yes [] Yes El Yes El NoAluminum Forming Yes El Yes ED Yes El NoAuto and Other Laundries Yes El Yes E) Yes El Yes ElBattery Manufacturing Yes E] No Yes El NoCoal Mining No No No NoColl Coating Yes D Yes El Yes El NoCopper Forming Yes C- Yes El Yes El No__ Electric and Electronic Components Yes El Yes El Yes El Yes ElElectroplating Yes Dl Yes El Yes El NoExplosives Manufacturing No Yes El Yes El NoFoundries Yes El Yes ED Yes El NoGum and Wood Chemicals

_____Subparts AB,C,E Yes El Yes El No NoSubparts D,F Yes El Yes Ul Yes El NoInorganic Chemicals Yes [l Yes El Yes [ NoIron and Steel Manufacturing Yes El Yes El Yes El NoLeather Tanning/Finishing Yes El Yes El Yes El NoMechanical Products Manufacturing Yes El Yes El Yes El No__ Nonferrous Metals Mfg. Yes El Yes El Yes El Yes ElOre Mining(Subpart B) No Yes El No NoOrganic Chemicals,

Plastics, and Synthetic Fibers Yes El Yea El Yes LJ Yes ElPaint and Ink Formulation Yes El Yes El Yes El NoPesticides Yes El Yes El Yes El Yes DPetroleum Refining Yes El No No NoPharmaceutical Preparations Yes El Yes El Yes EL NoPhotographic Equipment and Supplies Yes El Yes El Yes El NoPlastic and Synthetic Materials Manufacturing Yes El Yes El Yes El Yes ElPlastic Processing Yes El No No NoPorcelain Enameling No No No NoPrinting and Publishing Yes El Yes El Yes El Yes El-Pulp and Paperboard Mills___.Subparts A *E ] Yes l *l Yes U_ Subparts B, C, D, R

El Yes l *El *El____Subparts F, G, H, 1, K, L, M. N, O, P Yes El Yes El

El

ElSubparts E, Q, S, T Yes El Yes l *El Yes [Subparts J, U YesEl Yes El Yes El

El-Rubber Processing Yes El Yes El Yes El NoSoap and Detergent Manufacturing Yes El Yes El Yes El NoV Steam Electric Power Plants Yes El Yes El No NoTextile Mills (Not Subpart C). Yes El Yes El Yes El NoTimber Products Processing Yes El Yes El Yes El Yes El* Test if "believed present"TCEQ-10055 (05116/2012)

Industrial Wastewater Permit Application Technical ReportPage 21 of 66 Attachment NOC-AE-14003142 Page 55 of 155Please complete as directed and only for those parameters specified in Table 6Required for all external outfalls which contain process wastewater.

N ot required forinternal outfalls.

Testing may be required for types of industry not specified in Table 6for specific parameters if believed present (Instructions, Page 53).TAIILE t... ,. ., ..} .,:. ..

'.. ' : !,: 7 ' , L' ~ '* llll lrR ll ll, llrl;" .. .. ... ..,.{. ., ., .:...i, .... ,. ..i .*ll ., i ..,.. ,... ..:...,,.SSVOLATIlLE COMPOUNDS,

', ~ppAcrolein 50Acrylonltrile 50Benzene 10Bromoform 10Carbon Tetrachloride 10Chlorobenzene 10Chlorodibromomethane 10Chloroethane 502-Chloroethylvinyl Ether 10Chloroform 10Dichlorobromomethane 101,1-Dlchloroethane 101,2-Dichloroethane 101,1-Dichloroethylene 101,2-Dichloropropane 101,3-Dlchloropropylene 10Ethylbenzene 10Methyl Bromide 50Methyl Chloride 50Methylene Chloride 201,1,2,2-Tetrachloroethane 10Tetrachloroethylene 10Toluene 101,2-Trans-Dlchloroethylene 101,11,11-TrIchloroethane 101,1,2-Trichloroethane 10Trichloroethylene 10Vinyl Chloride 10TCEQ-1 0055 (05/16/2012)

Industrial Wastewater Permit Application Technical ReportPage 22 of 66 Attachment NOC-AE-14003142 Page 56 of 155Effluent Concentration (pg/I)*Average Maximum MAL (pg/o)' -. I-Samples ACID COMPOUNDS V2-Chlorophenol 102,4-Dlchlorophenol 102,4-Dimethylphenol 104,6-Dinltro-o-Cresol 502,4-Dinitrophenol 502-Nitrophenol 204-Nitrophenol 50P-Chloro-m-Cresol 10Pentalchlorophenol 50Phenol 102,4,6-Trichlorophenol 10BASEINEUTRAL COMPOUNDS Acenaphthene 10Acenaphthylene 10Anthracene 10Benzldine 50Benzo(a)Anthracene 10Benzo(a)Pyrene 103,4-Benzofluoranthene 10Benzo(ghl)Perylene 20Benzo(k)Fluo.ranthene 10Bis(2-Chloroethoxy)

Me~thane 10Bis(2-Chloroethyl)Eter

..10B.s(2-Chlorolsopropyl).Eth~er 10Bis(2-Ethylhexyl)Phthlarte 1.04-Bromophenyl Phenyl Ether 10Butylbenzyl Phthalate 102-chloronaphthalene 104-chorophenyl phenyl ether 10Chrysene 10Dlbenzo(a,h)Anthracene 201.,2-Dlchlorobenzene 101,3_.Dchlorbenzene 101,4-Dlchlorobenzene 103,3-Dlchlorobenzldine 50Dl~ethyl Phthalate 110Dlmethyl Phthalate 10DI-n-Butyl Phthalate 102,4-Dlnitrotoluene 102,6-Dinltroluene 10DI-n-Octyl Phthalate 10TCEQ-1 0055 (05115/2012)

Industrial Wastewater Permit Application Technical ReportPage 23 of 66 Attachment NOC-AE-14003142 Page 57 of 155

.

nt Concentration (pgll)*

Pollutants Average Maximum !No. of Samples MAL (pg/I)BASEINEUTRAL COMPOUNDS (cont.)

1,2-Dlphenyl Hydrazine (as Azobenzene) 20Fluoranthene 1'0Fluorene 10Hexachlarobenzene 10Hexachlorobutadiene 10Hexachlorocyclopentadlene 10Hexachloroethane 20Indeno(1,2,3-cd)pyrene 20Isophorone 10Naphthalene 10Nitrobenzene 10N-Nltrosodlmethylamlne 50N-Nitrosodl-n-Propylamlne 20N-Nitrosodiphenylamlne 20.Phenanthrehe 10Pyrene 101,2,4-Trichlorobe nzene 10PESTICIDES Aldrin 0.05alpha-BHC 0.05beta-BHC 0.05gamma-BHC 0.05delta-BHC 0,05Chlordane 0.154,4-DDT 0.14,4-DDE 0.1Dleldrin 0.1alpha-Endosulfan 0.1beta-Endosulfan 0,1Endosulfan Sulfate 0,1Endrln 0.1Endrln Aldehyde 0.1Heptachlor 0.05Heptachlor EpoxidePCB-1 264 1.0PCB-1 221 1.0PCB-1242PCB-1 232 1,0PCB-1248 1.0PCB-1 260 1.0PCB-1016 1.0Toxaphene 5.0....... .... ...I M, , ... .. .-.. ... ......, , .TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 24 of 66 Attachment NOC-AE-14003142 Page 58 of 1558 TABL3 IS (MOXINS/

RA WOiUDSPlease complete as directed.

Not required for internal outfalls.

(Instructions, Pages 53-54)a. Are any of the following compounds manufactured and/or u sed in a process at t hefacility?

Fj Yes 0 NoIf yes, i ndicate with a ch eck mark the compound(s) which apply and provide a briefdescription of the conditions of its/their presence at the facility.

Ml 2,4,5-trichlorophenoxy acetic acid (2,4,5-T)

CAS #93-76-5E- 2-(2,4,5-trichlorophenoxy) propanoic acid (Silvex, 2,4,5-TP)

CAS #93-72-1n- 2-(2,4,5-trichlorophenoxy) ethyl 2,2-dichloropropionate (Erbon) CAS #136-25-4

[] o,o-dimethyl o-(2,4,5-trichlorophenyl) phosphorothioate (Ronnel)

CAS #P-99-84-3 E] 2,4,5-trichlorophenol (TCP) CAS #95-95-4E] Hexachlorophene (HCP) CAS #70-30-4b. Do you know or have any reason to believe that 2,3,7,8 Te trachlorodibenzo-P-Dioxin (TCDD) or any congeners of TCDD may be present in your effluent?

[] Yes [] NoIf yes, provide a brief description of the conditions for its presence.

C.If your responded yes to either item a or b, complete Table 8 as instructed.

VAB TE 8Outfall No. -C [G u:7 ,wte.:EMIulvent Concentration EqivalV~ents Concelitratiori EqUlValentSt MAL (ppq)_onip6Und QAýýrs~~(p)

..P? (PptM (ppt))2,3,7,8-TCDD 1 10.01,2,3,7,8-PeCDD 0.5 50.02,3,7,8-HxCDDs 0.1 50.02,3,7,8-TCDF 0.1 10.01,2,3,7,8-PeCDF 0.05 50.02,3,4,7,8-PeCDF 0,5 50.02,3,7,8-HxCDFs 0.1 50.0TotalTCEQ-1 0055 (05115/2012)

Industrial Wastewater Permit Application Technical ReportPage 26 of 66 Attachment NOC-AE-14003142 Page 59 of 155~9.J'flJE9HAAt V1J S STAN~ES:Proceed complete as directed.

Not required for internal outfalls.

(Instructions, Pages 55)a. Are there any pollutants listed In the instructions (page 55) believed present in thedischarge?

LlYes INob. Are there pollutants listed in Item No. i.d. on Page No. i of this technical report whichare believed present in the discharge and have not been analytically quantified elsewhere in this application?

[]Yes O7NoIf your responded yes to either item, complete Table 9 as instructed.

TALit<~Arae 0px~niiI

'N6. of, 1'Atialytio~I

_______________________________

CAS-N_________d_________

1- 4 4-I 4- 4 4t .4- 4 .4I *4-* .4 4-t +/- 4 +TCEQ-1 0055 (05/1512012)

Industrial Wastewater Permit Application Technical ReportPage 26 of 66 Attachment NOC-AE-14003142 Page 60 of 155Worksheet 4.0Receiving Waters Attachment NOC-AE-14003142 Page 61 of 155WORKSHEET 4.0RECEIVING WATERSTHE FOLLOWING IS REQUIRED FOR ALL TPDES PERMIT APPLICATIONS Is t here a surface water intake for domestic drinking water supply I ocated within 5(five) miles downstream from the point/proposed point of discharge?

ElYes WNoIf yes, identify owner of the drinking water supply, the distance and direction to theIntake, and locate and identify the intake on the USGS map. Indicate by a check markthat the requested information is provided:

D]a. Width of the receiving water at the outfall?

~300 feetb. Are there oyster reefs in the vicinity of the discharge?

[] Yes [NoIf yes, Indicate approximate distance and direction from outfall(s):

c. Are there any sea grasses within the vicinity of the point of discharge?

D Yes []NoIf yes, provide the distance and direction to the grasses:Is the discharge directly into (or within 300 feet of) a classified segment?V Yes -NoIf yes , stop here. It is not necessary to complete items 4 and 5 and it is n otnecessary to complete Worksheet 2.1. If no, complete items 4 and 5.Name of the immediate receiving waters:a. Check the appropriate description of the receiving watersH Man-made Channel or DitchE Stream or creekn] Lake or PondSurface area _ .acresAverage depth of the entire water body -feetAverage depth of water body within a 5oo-foot radius or the discharge point -feetE] Freshwater Swamp or MarshT idal Stream, Bayou, or MarshOpen Bay[] Other:If a man-made

channel, ditch or stream was checked above, provide the following:

TCEQ-10055 (05/1612012)

Industrial Wastewater Permit Application Technical ReportPage 39 of 66 Attachment NOC-AE-14003142 Page 62 of 155b. Check one of the following that best characterizes the area upstream of the discharge.

For new discharges, characterize the area downstream of the discharge (check one).-' Intermittent (dry for at least one week during most years)L] Intermittent with Perennial Pools (enduring p ools c ontaining s ufficlent habitat t omaintain significant aquatic life uses)F] Perennial (normally flowing)Check t he method used t o c haracterize t he a rea u pstream (or d ownstream for n ewdischargers):

FI USGS flow recordsDI personal observation LI historical observation by adjacent landowner(s)

[] others, specify:C. List t he n ame(s) o f all p erennial streams t hat j oin t he r eceiving water within threemiles downstream of the discharge point:d. Do the receiving water characteristics change within three miles downstream of t hedischarge?

(e.g., natural or man-made dams, ponds, reservoirs, etcDl Yes E]NoIf yes, discuss how:e. Provide general obser vations of the water body during normal dry weather conditions:

Date and time of observation:

Was water body influenced by stormwater runoff during observations?

n Yes [-Noa. Is the receiving water upstream of the discharges or proposed discharge site influenced by (check as appropriate):

RI oil field activities LI urban runoffL-] agricultural runoff LI septic tanksE] upstream discharges LI others, specify belowTCEQ-10055 (05/115/2012)

Industrial Wastewater Permit Application Technical ReportPage 40 of 66 Attachment NOC-AE-14003142 Page 63 of 155b. Uses of water body observed or evidences of (check as appropriate):.

[ livestock watering El contact recreation ED irrigation withdrawal Li non contact recreation El fishing E- navigation El domestic water supply Li industrial water supply Ri picnic park activities El others, specify belowc. Check one of the following to best describe the aesthetics of the receiving water and thesurrounding area:LI Wilderness:

outstanding natural beauty; usually wooded or unpastured area: waterclarity exceptional Li Natural Area: trees and/or native vegetation common; some development evident(from fields, pastures,dwellings);

water clarity discolored Li Common Setting:

not offensive, developed but uncluttered; water may be coloredor turbidLi Offensive:

stream does not enhance aesthetics; cluttered; highly developed; dumping areas; water discolored TCEQ-10055 (0511512012)

Industrial Wastewater Permit Application Technical ReportPage 41 of 66 Attachment NOC-AE-14003142 Page 64 of 155Worksheet 5.0Sewage Sludge Management and Disposal Attachment NOC-AE-14003142 Page 65 of 155WORKSHEET 5.oSEWAGE SLUDGE MANAGEMENT AND DISPOSALTHE FO ILOWING I S R EQUIRED FO R A LL T PDES PER MIT A PPLICATIONS THAT M EET T HE CONDITIONS AS OUTLINED I N T ECHNICAL REPORT 1.o,ITEM NO. 7.a. Is this a new permit application or an amendment permit application?

0 Yes E] No *The amendment requests will not change the sludge handling process atthe facility.

b. Does the facility discharge in the Lake Houston watershed?

R Yes 0 NoIf yes to either item a or b, Indicate by a check mark that a solids management planwas provided with the application.

E-] N/A, see note above.NAiL P 4AE~~~A4 QA~(ntcl;~e 4).a. Please check t he current sludge disposal m ethod(s).

More t han one method can b echecked.[] Permitted landfill[] Marketing and distribution by the permittee

-- Registered land application siten-] Composted by the permittee

[ Surface disposal site (sludge monofill)

D Transported to another WWTP (written statement or contractual agreement required)

[] Beneficial land application as authorized in the existing permitb. Disposal site name: Blue Ridge Landfill, TCEQ Permit/Registration Number: 1505County where disposal site is located:

Fort Bend CountyC. Method of Transportation (truck, train, pipe, other): TruckHauler Registration Number: Aqua Zyme Services, Reg.. No. 21480Transported in: FI liquid E semi-liquid F-1 semi-solid Z] solid stateLand application for: EL Reclamation R Soil Conditioning

d. If the existing permit contains authorization for sludge land application, composting, marketing and distribution of sludge, and/or sludge lagoons and authorization t orenew t he activity is being s ought in t he application, t he appropriate s ections o f t heSludge Technical Report must be provided.

TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 45 of 66 Attachment NOC-AE-14003142 Page 66 of 155~~Ag S WJouA xMo S ~TD'GEPR'S-SOSALA hcio '4s,7a~5~

Are you requesting new authorization to beneficially land apply sewage sludge at thissite or a site under your direct control?Mi Yes 0 NoAre you requesting new authorization to market and distribute sewage sludge at thisfacility or a facility under your direct control?[] Yes W1 NoAre you requesting new authorization to compost sewage sludge?[D1 Yes IZ NoAre you requesting new authorization to surface dispose sewage sludge at this site orsite under your direct control?M Yes IZ NoAre you requesting new authorization t o in cinerate sewage sludge at t his site o r siteunder your direct control?ElYes WZINoIf yes to any of the above it ems, provide the information required in the S LUDGETECHNICAL REPORT.New authorization for beneficial land application, incineration, and sludge lagoons inthe TPDES or TLAP permits requires a major a mendmentto t he p ermit. Newauthorization for composting may require a major amendment to the permit. See theinstructions for an explanation whether a major amendment Is required or ifauthorization for composting can be added through the renewal process.TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 46 of 66 Attachment NOC-AE-14003142 Page 67 of 155Worksheet 7.0Storm Water Runoff Attachment NOC-AE-14003142 Page 68 of 155WORICSHEET 7.0STORMWATER RUNOFF WORIKSHEET REQUIRED FOR ALL TPDES PERMIT APPLICATIONS APPLYING FOR INDIVIDUAL PERMIT COVERAGE FOR DISCHARGES OF STORM WATER RUNOFF.1. Do discharges from a ny of the p roposed or e xisting outfalls consist of stormw aterrunoff only o r s tormwater runoff and any of the l isted n on-stormwater discharges?

(See Instructions, Page 79)W-Yes IZINoIf yes, proceed as directed.

If no, stop here.2. Indicate by a check mark which type of authorization covers or is proposed to coverdischarges from each stormwater outfall.

(See Instructions, Page 79)outfallI coverage Coverqag U'nde .r oulI coverbkoe coverage Under-UdrMGP Indiv"idual.

Permit utar Under MSGI' In'dividual Pelrnitý

. ...., u a.... .. ....,-4. 4. .11 4 L4 -4* -II -I-J. .11 A -LIf you have indicated that all existing or proposed stormwater outfalls are coveredunder the MSGP, stop here. If you have indicated that you are seeking authorization under an individual permit, proceed as directed.

TH OU~0* GVrM ARE !EQ.~~)F R ]IAC obTFAtlHA.

..DISCH GES StOIMWATERANDT OR WT6IIfY`OtJARESEEKICN(

~N WýMALftTO1UZATON UNDER MlIfS PERMIT APPLICATION.

Indicate by a check mark that a site map(s) of the entire facility has been provided withthe following information.

H the location of each stormwater outfall to be covered by the permit;an outline of the drainage area that is within the facility's boundary and thatLInInIElcontributes storm water to each outfall to be covered by the permit;connections or discharge points to municipal separate storm sewer systems;locations of all structures (e.g. buildings,

garages, storage tanks);structural control devices that are designed to reduce pollution In storm waterrunoff;process wastewater treatment units (including ponds);bag house and other air treatment units exposed to precipitation or runoff;landfills; scrapyards; surface water bodies (including wetlands);

TCEQ-1 0055 (0511512012)

Industrial Wastewater Permit Application Technical ReportPage 51 of 66 Attachment NOC-AE-14003142 Page 69 of 155E vehicle and equipment maintenance areas;ED physical features of the site that may influence stormwater runoff or contribute adry weather flow;D locations where spills or leaks of reportable quality (as defined in 3o TAC §327.4)have occurred during the three years b efore this application w as submitted t oobtain coverage under an individual permit; andED processing areas, storage area, material loading/unloading areas, and otherlocations where significant materials are exposed to precipitation or runoff.a. Provide an inventory, or list, of materials currently handled at the facility that may beexposed to precipitation.

b. Provide narrative descriptions of the industrial p rocesses and activities involving thematerials in the above-listed inventory that occur outdoors or in some manner that mayresult in exposure of the materials to precipitation or runoff.TCEQ-1 0055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 52 of 66 Attachment NOC-AE-14003142 Page 70 of 155c. Describe any best management practices and controls that you are using to prevent oreffectively reduce pollution in stormwater discharges from the facility.

TCEQ-1 0055 (05/16/2012)

Industrial Wastewater Permit Application Technical ReportPage 53 of 66 Attachment NOC-AE-14003142 Page 71 of 155poJVA4 4-t1$ ~ ti gs800)a. TABLE i-SW: Please complete the table as directed.

Outfall ____MXUM~VAL~

nflYA ~ ~ ~ ~/.Grab "lw Grab Plow Number 'ofSml Weighted Sample Weighted Storm M1ALComposipotie

~~ 116tI~~rn Sample 7 SampledpH (Standard Units) (min) (max) (min) (max) .....Total Suspended SolidsChemical Oxygen DemandTotal Organic CarbonOIl and GreaseTotal Arsenic 0.010Total Barium 0.010Total Cadmium 0.001Total Chromium

'0.010Trivalent ChromiumHexavalent Chromium 0..010Total Copper 0.010Total Lead 0.005Total Mercury ...0.0002Total Nickel 0.010Total Selenium 0.010Total Silver 0.002Total Zinc 0.005TCEQ-10055 (05/15/2012)

Industrial Wastewater Permit Application Technical ReportPage 64 of 66 Attachment NOC-AE-14003142 Page 72 of 155b. TABLE 2-SW: Please complete the table as directed.

(Instructions, Pages 8o)STR EE~TO K(t"q~ Pag.Please provide the following data for the storm event(s) which resulted in themaximum values for the analytical data submitted:

a.b.C.d.e.g.Date of storm event:Duration of storm event (in minutes):

Total rainfall during storm event (in inches):Number of hours between beginning of storm measured and end of previousmeasurable rain event: hoursMaximum flow rate during rain event (gallons/minute):

Total stormwater flow from rain event (in gallons):

Provide a description of the method of flow measurement or estimate:

TCEQ-1 0055 (05115/2012)

Industrial Wastewater Permit Application Technical ReportPage 55 of 66 Attachment NOC-AE-14003142 Page 73 of 155Attachment ACopy of Application Fee4Submission Checklist, Pg. 1 Attachment NOC-AE-14003142 Page 76 of 155Attachment BUSGS Maps(Admin Report 1.0 -8.m., Pg. 12 Attachment NOC-AE-14003142 Page 77 of 155 THIS PAGE IS ANOVERSIZED DRAWING ORFIGURE,THAT CAN BE VIEWED AT THERECORD TITLED: BLESSING SE, TXDMA 6741 I SE-SERIES V882Attachment B 1USGS MAPWITHIN THIS PACKAGE...

02D01 THIS PAGE IS ANOVERSIZED DRAWING ORFIGURE,THAT CAN BE VIEWED AT THERECORD TITLED:PALACIOS NE, TX,DMA 674111 NE-SERIES V882Attachment B USGS MAPWITHIN THIS PACKAGE...

02D02 THIS PAGE IS ANOVERSIZED DRAWING ORFIGURE,THAT CAN BE VIEWED AT THERECORD TITLED :IM[ATAGORDA,TEX, AMS 6841 III NW-SERIES V882Attachment B USGS MAPWITHIN THIS PACKAGE...

02D03 THIS PAGE IS ANOVERSIZED DRAWING ORFIGURE,THAT CAN BE VIEWED AT THERECORD TITLED: WADWORTH,TEX, AMS 6841 IV NW-SERIES V882Attachment B USGS MAPWITHIN THIS PACKAGE...

02D04X Attachment NOC-AE-14003142 Page 82 of 155Attachment CAffected Landowners Admin Report 1.1 -I.a. & b., Pg. 15 Attachment NOC-AE-14003142 Page 83 of 155LEGEND_____ South Toxas Nucear Plant-Adjacent Landowners A Outfial Location* kntenl Monwfto PointsUpstreanrvownstrea Markers-- Disharge Routea 200 4XSOUTH TEXAS NUCLEAR PLANTMATAGOR.DA COUN~TY.

7EXASATTACHIENT CAFFECITE LANOWES AP-It my tt *sin wj. ao.T4O.Cs'b Vts , Um PLS Attachment NOC-AE-14003142 Page 84 of 155MAPIl32345670N10111213141516171i1920212223242526272829303132333435363733394041424344454547404951525354555657so59606162636465666768697n717Z7374757677787081836405078R009102RIle...otn AARON REVOCABLE TRUSTABER WILLIAM M 1R & LAURA A ABERADAMS ALLEN MALKIRE WILULAM & LYNN O'BRIENALLEN MAREE L & EDITH M LANIER PRU ITTARNIM A H 5 CARYNBARTON GARY R & DEANNA MBARTON SEAN E & BETH ABENNETT TIMOTHY T & CONNIE IBLACK MICHAELW

& ALUSONBOWERS V YBRANIFF JOHN R JR & MELISSABROWN DIANA LBROWN TRACE PROPERTIES LTDBURDITTTOMMIE W & JUDY L & TROY W JO ACANTRELL JAMES SCARROLL JOHNNIE LEECARROLL WAYNE & SUECHANCE FARMCHAPPELL COLEY & LOREE ELTONCHERYL WIITE INCCOLUER BILL & RUBYCOR0RON ALLEN ROYCOX JANE MCOX THOMAS BRENT &TERRI LYNNCRAIN GARY & KARENCOANEJOE MCULVER RAY M JRDAVIS CLYDE IDAVIS JEFF R & BETTY SDAY JEREMYDEFEHR KEITH D & BARBARADENHAM ALFRED BDORR FRANK DDZIUK ROBERT J/HELEN/JEFFERY&

STACYATTAWAY ELYJAMESE ESTES DANIEL EDWARD III & TAMMY RESEEEXOTIC ISLE HOMEOWNERS ASSOCFALTYSEK NATHAN RAY & KERAFLORE5 JAMES W & THOMAS 0FLOYD CHARLES R ESTATEFREEMAN FAMILYTRUST GAERTNER DEAN R & MARY BESH GAERTNERGATELY FRANCIS & JOY DGAVENDER M E & ROSALIEGAVENDER RONALD FGILLILAND ANGELA MGOODMAN LESLIE LGREGORY JAM ES FGROTH ALISON E GST EXEMPT DE3CENDANTS TRUSTGROTH CARL E & KATHY DHANSEN DORIS BUNGE FAMILY TRUST 2012HARRISON GEORGE R & DONNA CORNELIUS HENDERSON ROBERT K JRHICKS MICHAEL & CHARLENEHINOTE RUSSELL E & DIANEHOWAATON MARION L & VWCKIE EHUBBARD PROPERTIES LTDHUGHEYJOHN RIVY DONALD D & JOYCEJANISE NATHAN S & PAMELA SJOHNSON DIRK 19 KIM8RA KJONES JEANNIE RKEY MARTIN L & DONNA LKIENTZ CALVIN WKIRBY BRENTT & SUE WKNAPP DEBBIE KIRESOSTESSAUDER HARRY 8 & SHERYE. L SZEINBACH KRENEK LARRYJ & DEANNA HLANDERS JOHN S SR & JANE CLEDWIG JULIUS H RR & SCOTT D LEDWIGLEISSNER DAYTON LANELESLIE JESSICALIGUMS JOHN E & IENNIFER HLOYACANO RAY DALE & FRANCESMARTIN JERRY L & KATHRYNMASSEY DAVE & NANCY SPEICHMATHERNE TERRY A & SUSAN KMCELMURRAY ELI HENRYMCGEE CLAUDE & BARBARA PRESLEYMCKINLEYJESSE G ETALMILER SEAN GORDONMILLER RONNIE LAVELLEMOBLEY LARRY W & CAROL IMOFFITT REAL ESTATE I LLCMONTGOMERY JACK C & BARBARA IMORRIS STEVE INIELSEN DONALD & MARY JEANOCONNEILL PATRICK IOWEN BESSIE MAEPAJESTKA BLANCHEPETRVALSEK GERALD& MARGARET ELLEN PETRVALSKY addrjine2 SB ENGUSH OAK1640 CR2431610 CR 243372 CR 24318350 FENSKEBRB EXOTIC ISLE4708 WELFORD DRIVE471 USNDEN2700 CYPRESS SPRINGS LN1618 CR243P G BOX 7996230 LYNBROOK2076 CR 2433606 YVENUE F5924 HOMESTEAD 302 EMPRESS LANE1071 CR 385352 CR 243P F BOX 02652010 CR 243607 SALERNOH61 CALADIUM COURT625 GREEN DEWITT RD1540 CR 243550 CR 243 SELKIRK RD1190 CR 243 (SELKIRS RD)2909 OAK DR306 PRIVATE ROAD 6081320 CR 243 SELKIRK RDP 0 BOX 319610684 CRf303P 0 BOX 126P G BOX 179217603 WESYTLEIGH DR1824 SUNSET DR1700 GOLDEN AVE RI100P0 BOX 271322 BETEEL2021 HIAMILTON DRIVEJ1B3 WILLOW STREET1700 :COUNTY ROAD 243P G BOX 78927002 MESA VERDE DRIVE1802 CR 2431990 CR 243PG EOX 372R20TW 3TH ST18100FFPP 411 S BELKNAP STSSSS SAN FELIPE STE 2002811 GOLDEN LARCH DR7282 1'M 5212486 CR 222535 AZALEADELL DR20822 RIVA FUDGE2315 OAKVIEW DR720 CR 243PO BOX 2&359 EXOTIC ISLE DRIVE2058 CR 243592 CR 2433313 ASPENBEROOK COURT726 S PRAIRIE RD9810SPINGFIELD RIDGE DR3669 FM 2268P 0 BOX 32PG BOOX 4179P0 BOX 21110132653 PECAN HILL2014 COUNTY ROAD 243P G BOX 1905619 CR 112110 CANYON DRIVE3736 KNOLLWOOGST 448 CR 2431R78 CR 2434021 BYRON4841 BRAIRBEND DRIVE1718 CR 243700 AVENUE F NORTH12522 CAMPSITE TRAILP0BOX6692404 AVENUE H1810 CR24313002 KLUGE RD435 FOX BRIAR LANE5151 EDLOE APT91071910 C R 24310101 SOUTHWEST FWY STE 10015318 ARHWOOD DRP 0 BOX 1056717 COTTONadd_dRWLAKE JACKSONBAY CITYSAY CITYBAY CITYCYPRESSBAY CITYBELLAIREBELLAIRECYPRESSBAYCITYPALACIOSHOUSTONRAY CITYBAY CITYROSENBERG LEAGUE CITYPALACIOSBAY CITYWICHITA FALLSSAY CITYSUGAR LANDLAKE JACKSONCUEROBAY CITYBAY CITYBAY CITYBAY CITYBAYCITYBAY CITYPORTLAVACA PLANTERSVILLE WADSWORTH RAY CITYHOUSTONBAY CITYRAY CRYEL MATONHOUSTONROSENBERG BAY CITYBAY CITYBROOKSHIRE MAGNOLIABAY ERYBAY CITYWADSWORTH HOUSTONPASADENASUGARLAND HOUSTONKATYPALAClOSBAY CITYHOUSTONFAIR OAKS RANCHMISSOURI CIEBAY CITYVAN VLECKBAY CITYDAY CRIYBAY CITYPEARLANDNEW LENOXKATYBAYICRYWADSWORTH HOUSTONCOLUMBUSBROOKSHIRE BAY CTYBLESSINGVAN VLECKSAN ANTONIOHOUSTONBAYCETYBAY CITYHOUSTONHOUSTONBAY CIEBAY CITYCYPRESS8AY CERYBAY CETYBAY CITYCYPRESSSUGAR LANDHOUSTONRAY CITYHOUSTONSUGARLAND HOLLANDHOUSTONaddr..%ate "TXTxTx"TXTXTxTXTXTXTXTXTXTxTxTX0XTXTYTXTXTXTX030XT3TXT3TXT3TXTXT103TXTXTxTxTXTXT00X03T5T3TY03T3T303TX03T3"X03(ILT3TXT0TXOHTXTXTXTXTXTXT3TXT3T3T3TXT3T30XT1ILTXT3TXTRTXzip77566774147741477414734337711477401*7740177433774147746577037774147741477471775737746577414763077741477478775667795477414774147741477414774147741477979773637748377404770777741477414774407705577471774147741477423773557741477414774837701877502774787705677494774657741477018780157741597711477.007741477414774147758160,151774947741471413772104322177423774147741977402782097701977414774147700S7703577414774147742977404774147741477429774787700D77414770747747B7653477092 Attachment NOC-AE-14003142 Page 85 of 155PHILLIPS BRIAN M & PAMELA APLUMMER CHIEDRENS' TRUSTPLUMMER MATTHEW W JR TRUSTEEPOPP CEDRIC E &JOANNPOSTER WARTREUR 1999 REVOCABLE POSWAY JOHN P & ELISSAPURYEAR MARILYN ANNPYATTE JOSEPH BQUINNEY JOSEPH FRADITE TRAVIS WILUAM & NICOLE PREUSE RUSSELL P & ALYCE JRICHARDSON JERRY & BARBARAROBERTS PAUL D & LINDA IROY CHRIS A & KELLIE DRUNNELLS CLIVE IIIRUNNELLS CLIVE IVSAHA JOHN BYRON & AMANDA KAYSALAZAR RUBENSAMS CLEO LESTER & MARY KSAVAGE JOHIN MORRISSAVAGE KEN & CINDYSCHEPS BRENTSCHWARTZ SIDNEY TRUSTEESELKIRK ISLAND IMPROVEMENT COMMITTEE SHEPPARD IIENRY CSHERRILL KARENSILLERS CYNTHIA B REV TRUSTSILVERTHORNE KENNETH WSNYDER JAMES EUGENE & CAROLYN LSPECK FAMILY LIVING TRUSTSPROTT HANNAH ASHIEYSPROTT SHERRY L CULVERSTEFFEK KEITH A & JONNIE ESZEINBACH SANDY ATALASEK MELVIN BTALASEK MICHAEL M & KARSE J TALASEKTHE SCHINDLER UVING TRUSTTHOMAS HARRY R 1R & DIANATILLER DAVE GUY I11 & TALBOTT FAMILY LIVING TRUSTTRACY TRENT NTRAHAN RONALD L & GAIL ETURNER GERALD D ALBERT A IR & ANNETTE LVANCE JOAHN T III & ELIZABETH VAUGHAN WATTS RARD & PATSY KAYE VAUGHA NVAVRA JARRETT &TAMMYVAVRA MILTON JRWALKER TED L & LORT IWARR KENNETH H JR & CHRISTIAN SWINBANKWEDEMEIER THOMAS MWENZEL CHARLES E & MARIELLEN WESTMORELAND GREG BWIKOFP LEE E A KERRIWINTERS JOSEPH P & DOLORESYOUNG ROBERTAUSTIN ZABOROSKI EUGENE & SELPHINEZARRANSKY MICHAEL C & RUTH5EW HIGHWAY 36 N2101 CRAWFORD ST STE 3022101 CRAWFORD SUITE 2044612 CR 410 RD4408 LONG CHAMP DR APT S86903 ELM TRACE DR334 CR 243 / SELKIRK RD1070 CR 243P 0 6X.71E13 TWIN PINES DR30702 MCKINNEY DRP B BOX 9112901 7TH 1TR363P C BOX 926P 0 EOX 5097P 0 EOX 50972E95 CR 3914702 MIMOSA CIR2(B CR2434797 FM 28531652 CR 243550 COLLEGE1940 AVENUE G1650CR243 5207 MARBLE GATE11707 CEDAR POI NT COURT5555 45TH ST1574 CR 2431930 CR 243 SELKIRK RD11D2 SYCAMORE RD9479 LIGH.SEY LN9479 LIGHTSEY LN7601 SWANSON DR1054 CR 243P 0 BOX 397P 0 B DX 2781LS WEST EVANS2108 CR 2432613 TUPELOP 0 BOX 3502704 CR 24333Z7 EAST OVERDALE7402 FP 3613100 AVENUE H1493 CR 2433458 CR 384415 CR 353402 MAIN 9TH FLOORP 0 BOX 11271420R5243 2701 PARKWAY18 VALHALLA DR1650 CA 243252 CR 243P0.BOX632 184 LCR 743 A6529 MERLINBELLVILLE HOUSTONHOUSTONELCAIMPOAUSnNSUGARLAND BAY CITYBAY CITYMARKHAMFRENDSWOC)D TOMBALLWADSWORTH BAY CITYSANTE FEAUSTINAUSTINPALACIOSRICHMONDBAY CITYPALACICSDAY CITYBELLAIREBAY CITYBAY CITYHOUSTONHOUSTONMOORHEADBAY CITYBAY CITYRICHMONDCOLLEGE STATIONCOLLEGE STATIONRICHMONDDAY CITYWADSWORTH MATAGORDA WHARTONBAY CITYBAY CITYWADSWORTH BAY CITYPEARLANDRICHMONDBAY CITYBAY CTTYPALACIOSPALACIOSHOUTO NFULSHEARBAY CITYROSENBERG BAY CITYBAY CETYBAY CIT"MATAGORDA THORNTONHOUSTON77418770027700277437787467747977414774147745677546773757748377414775177870379763774657740677454774657741477401774147741477069770706516077414774147746977540774G6774147746377457774887741477414774837741477584774697741477414774657746577002774417741477471774147741477414774577668777055f\.,. /

Attachment NOC-AE-14003142 Page 86 of 155Attachment DOriginal Photographs Admin Report 1.1 -2., Pg. 12 Attachment NOC-AE-14003142 Page 87 of 155RPS Attachment NOC-AE-14003142 Page 88 of 155Attachment D -Outfall PhotosPhoto1 -Outfall 002Photo 2 -Outfall 001, Looking downstream Attachment NOC-AE-14003142 Page 89 of 155Photo 3 -Outfall 001 looking outPhoto 4 -Outfall 003 Attachment NOC-AE-14003142 Page 90 of 155Photo 5 -Outfall 004Photo 6 -Outfall 005 Attachment NOC-AE-14003142 Page 91 of 155Photo 7 -Outfall 006 Attachment NOC-AE-14003142 Page 92 of 155Attachment EUSGS MapSPIF, Item 8 Attachment NOC-AE-14003142 Page 93 of 155Downstream ofOutOfll 0031WIMile Doitam ofDownstream Outf 00 1 & 004O u t fa U l 0 0 53 W a I s h o n nthe. FullSze"W SouthTexn ud....lan Map as required.

Imile radius NA outfall Location 0 2,500 5%ODO* Intemal Monitoring Points FEETAd War WMR Locations (TWDB) 4 -C = =rw,DRAWN SY: SB WIVLSONSOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXAS APPROVED BY: T KOEINPROJECT NO: 2014 TPDESATTACHMENT E FILE NO. STNSPIF MAP.m,.SPIF USGS MAPDATE. MAY2014A; = W sz: M M-9ml, ý win a ' I ý -

Attachment NOC-AE-14003142 Page 94 of 155Attachment FWastewater Generating ProcessTech Report 1.0 1.c., Pg. 1 Attachment NOC-AE-14003142 Page 95 of 155Attachment F -Wastewater Generating ProcessMain Cooling Reservoir

-- Outfall 001Outfall 001 is the discharge point for the 7,000-acre main cooling reservoir.

This reservoir is part of themain recirculating cooling water loop used to remove heat from the steam-electric generating units.There has not been a discharge from Outfall 001 since March 1997 otherthan minor permitted leakagethrough the closed spillway gates and relief wells. If a discharge were to occur, blowdown from themain cooling reservoir would make up the largest percentage of wastewater.

A discharge from Outfall001 would flow to the Colorado River (Colorado River Tidal in Segment 1401 of the Colorado RiverBasin).All internal outfalls (Outfalls 101, 201, 401, and 601) discharge to the main cooling reservoir.

Outfall 501would also discharge to the reservoir via Outfall 101, but has not discharge since 1992.Low Volume Wastewater (Outfalls 101 and 201)Low volume wastewater results from water treatment operations, boiler blowdown, HVAC blowdown, floor drains, SPCC sources and their associated oily water treatment system discharges, and othermiscellaneous sources.

Boiler blowdown is from one auxiliary steam boiler, released to reduceimpurities in the water that can cause corrosion and boiler tube failure.

Service water is demineralized and regeneration of the demineralizer resin beds produces an acidic and caustic wastewater that istreated at the neutralization basins along with boiler blowdown.

The floor drain system capturescondensate and water from production and maintenance areas that may contain oil or grease, which isthen transported to the oily waste treatment system where the oil is separated from the water. Thefirst flush of stormwater from some production and storage areas is also treated in the oily wastesystem. Other non-processstormwater flow is directed through designated stormwater outfalls.

Treated Domestic Wastewater (Outfalls 401 and 601)Domestic wastewater is treated onsite in two package treatment systems consisting of aeration, clarification, and disinfection.

Car wash water, air conditioning condensate, HVAC cooling towerblowdown, and stormwater are commingled with the domestic wastewater prior to treatment.

Metal Cleaning Waste (Outfall 501)Metal cleaning waste has not been discharged since 1992. Metal cleaning using chemical or non-chemical liquids produces a waste that would be discharged through Outfall 501 to the neutralization basins (Outfall 101). Stormwater may also be discharge through Outfall 501.Main Cooling Reservoir (MCR) Relief Well Effluent (Outfolls 002-006)MCR relief well effluent is collected from the perimeter of the MCR and discharge via Outfall 002-006without treatment.

Outfall 002 is also authorized to discharge demineralized water fromInstrumentation.

Attachment NOC-AE-14003142 Page 96 of 155Attachment GFacility Plot PlanTech Report 1.0- I.e., Pg. 2 Attachment NOC-AE-14003142 Page 97 of 155IhiiIILEGENDSoulh T~*as I*,dsor PftLUnfts I £2A OujhILocaflbn 0 knesiAo MwV cib t) kqiýATTACNMNTO FACOfrYS MTAPmo w tsvamo so&&US1~~m T~ S l~.r 3mIWA0U IIIM ILDUIA;LrAi PLA"IMATAGAM COUNIY. 7EXAýwmmMETIS-w~'=1rn-U-----

Attachment NOC-AE-14003142 Page 98 of 155Attachment HFlow Schematic DiagramsTech Report 1.0- 2.b., Pg. 3 Attachment NOC-AE-14003142 Page 99 of 155Colorado RiverNotes:Outfall has not discharged since March 4, 1997.** Outfall has not discharged since December 1992.SOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASATTACHMENT HFLOW SCHEMATIC

-OUTFALL 001DRAW,/N BY SSW"LSOD I SCALE! PROJ. 2014TDOES CHECKED BY: T KOENINGS De. b sRRI F[LE NO. STNoFI..

D.o0r,,e..wg APPROVED BY: DATE PRINTEDDATE: U, 12, 231A-t S, £.dAa Attachment NOC-AE-14003142 Page 100 of 155Effluent from Relief WellsW1.W125Plant drainage ditch toColorado River, TidalOUTFALL 002Am -wDemineralized Waterfrom Instrumentation SOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASATTACHMENT HFLOW SCHEMATIC

-OUTFALL 002DRAWAN BY: S,3VLSON SCALE: PROJ. 201 4TPDESCHECKED BY:T KOE WJINDS Z.. b., -le FILE NO. SRJI4 OsaAPPROVED BY: -DATE PRINTED:DATE: M.,t 2.2014[ 7Rý 7PS ]t~M 0.,* R*01,g 57 R.3. 1002050 C*Ol.1 tl Ta,.. H~5W*II S001101,140 r.n, 7,745010.51 1.7145I Attachment NOC-AE-14003142..

Page 101 of 155OUTFALL 003IEffluent from Relief WellsWI 38-W195I West Branch of theWColorado RiverOUTFALL 004Effluent from Relief WellsW196-W268 Main Cooling Reservoir SpillwayWOUTFALL 005AI East Fork Little RobbinsEffluent from Relief WellsW269-W483 wSloughIOUTFALL 006Effluent from Relief WellsW483-W670 Little Robbins Sloughi -a-SOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASATTACHMENT HFLOW SCHEMATIC

-OUTFALL 003, 004, 005, 006DRAM BYA: SSWMLSON SCALE: PROJ. 2014WMESCHECKED8Y:TKOENINGB Se 'br oIP FILENO. ' LL...l, APPROVEDI BY DAE PRINTED:DATE: 14 0 CIA0RpýSDV, On. BI44~g2'.

DVi 0000404 Cot.S.VTIa.JVOA.,.o.

S~4AA4t 70,08 10740d(2041.7MD b

Attachment NOC-AE-14003142 Page 102 of 155LOW VOLUME WASTEWATER including wastewater from the following operations and sources:.

demineralizer regenerant wastewater;

condenser polishing regenerant wastewater;

boiler blowdown;

boiler drainage;.

laboratory, instrument, and sampling sources;* well water filter backwash;

water softener regenerate;

floor drains in chemical storage containment areas;* rinse water from triple rinsing empty chemical drums;, fuel handling building HVAC blowdown; and* miscellaneous low volume wastewater.

recirculation line--------------------

I -NEUTRALIZATION BASINSNeutralization*

Mixing*Sedimentation OUTFALL101 to Main CoolingReservoir sludge to landfillMetal Cleaning Waste Effluent(Outfall 501"*)Storm WaterNotes:'Treatment may be used based on influent quality-Outfall 501 has not discharged since December 1992.SOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASATTACHMENT HFLOW SCHEMATIC

-OUTFALL 101DRAMI BY: SSWILSON SCALE. PR04, 2514TPOES CHECKED BY:KOENINOS Be*ba 5cl. ,t FILE NO0. GNJS.Y.*Stl,,t APPROVED B:jS 22 DAT PRINTYEDDATE:I Attachment NOC-AE-14003142 Page 103 of 1556sludge to incineration and/or landfill----w- filter media to landfillSOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASNotes:*** Treatment process may be used based on influent characteristics.

ATTACHMENT HFLOW SCHEMATIC

-OUTFALL 201SS=tLSON SCAL.E: PROJ. 2E14TPDES "KOENINGS1 See Sa' cIe FILE NO. NFSw ,-DATE PRINTED:

IýýMr RPSI01.5 C..t. A.iObOR S,,*bIX1210 C~ftI~4 ShVft~.o00051 70043 P~T0O Attachment NOC-AE-14003142.

Page 104 of 155AERATION TANKSActivated Sludge FoamSuppression Screening L -----------------

OUTFALL 401DIGESTERSludge to landfill

---Aerobic Digestion to Main CoolingReservoir SOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASATTACHMENT HFLOW SCHEMATIC

-OUTFALL 401DRAMN BY: SSVVILSON SCALE: PROJ. 2014ITPDES CHECKED BY: T KOENINOS S50 b.-.1 FS~ ILE NO. DThYoaAPPROVE BYOR DATE PRINTED:DATE:-~~2 1~- H5,-,.S1 Omonommomwjbý Attachment NOC-AE-14003142 Page 105 of 155Metal CleaningWastetwater Inorganic Basin-- Coagulation' Chemical Precipitation*

Sedimentation to Outfall 101OUTFALL 501(no discharge since 1992)Storm WaterSOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASATTACHMENT HFLOW SCHEMATIC

-OUTFALL 501DRAWN BY: SSW1LSON SCALE PROJ. 2014TPOES CHECKED BY; T KOEtNO1 S U0 bar ato j FRLE NO. ST._Fl R- ,.gAPPROVED BY: -DATE PRINTED;DATE; Ua. 12. 20114Notes:* Treatment process may be used based on influent characteristics.

I RPS]23* Card,.. B.do23I 23,4?. 230042350 CR232323 at 31,50 N00fl. Stat,*a,1431 Faa.. 00746i Attachment NOC-AE-14003142 Page 106 of 155'AERATION TANKSActivated Sludge FoamSuppression Screening

OUTFALL 601DIGESTERAerobic Digestion I. to Main CoolingReservoir sludge tolandfill SOUTH TEXAS NUCLEAR PLANTMATAGORDA COUNTY, TEXASATTACHMENT HFLOW SCHEMATIC

-OUTFALL 601DRAWN RY: SD LSON SCALE: PROJ. 2014TPDES CHECKED BY: T KOEINGS So.. batb scar FILE NO. STNFl, FIS-ll,.E,.

APPROVED RY: -DATE PR1NTE:DATE: 0. 201"TA IML AI 20a Attachment NOC-AE-14003142 Page 107 of 155Attachment IWater Treatment Chemicals Tech Report 1.0- 5.c., Pg. 8 Attachment NOC-AE-14003142 Page 108 of 155Treatment Chemicals Product Manufacturer Use Components Listed in CAS Frequency of Toxicity ProductName MSDS Use Data Concentration In MSDSSodium ypolorite 7681 3 times per dayLiquichSor Univar :Biocidt for 20 minutes to Yes 0.15-0.6 ppm total1310e73-unit's cooling residual chlorineSodium Hydroxide 2 waterSodium nitrite 7632 As needed to 0.25 oz per gallon of1359 Plus Nalco Corrosion inhibitor 0 maintain No closed cooling system7775-19-Sodium nictaborate concentration water119H Nalco Oxygen scavenger Hydrazine 302-011-2 Continuous Yes 0.1 ppm to feedwater Sodium Nitrite 7632 As needed toLCS-60 Nalco Corrosion inhibitor 0 maintain No 500-1500 ppm sodiumSodium Tetraborate 1330 concentration nitrite concentration 4.1 Scale Polyacrylic Acid N/A Continuous 935cNlcoNo 0.25 ppm federate asinhibitor/dispersant product3 times per dayACTI-BROM Nalco Biocide Sodium bromide 7647 for 20 minutes to Yes 0.15-0.6 ppm total.131.8 6 unit's cooling residual chlorinewaterB-2200 Varichem.

Algaecide Ethyl Alcohol 64-17-S Batch treated as No 5 ppmneededB-2206 Varichem Biocide Broimochloro-5.5-N/A Continuous No 0.5-2 ppmdiniethylydantoin Scale andSC-23 10 Varichen coaroaiondinibitor None listed N/A Continuous No 80-120 ppm Attachment NOC-AE-14003142 Page 109 of 155Didecyl-Dimethyl-7173 4 ppm as product (2.5H-130M Nalco Biocide Ammonium chloride 52/Yr. Yes ppm. as active) to aux.Ethanol 64-17-5 cooling system for 8-hours twice per year.Magnesium Salt N/A2-Methyl-4-Isothiazolin 2682 Batch treated as77352NA Nalco Isothiazolin one 4 needed Yes 300 ppm5-Chloro-2-Methyl 26172-_ 1 _sothiazolin-3-one 55-4 _ 1 Attachment NOC-AE-14003142 Page 110 of 155UnIVAR@Univar USA Inc Material Safety Data SheetMSDS No:

Version No: 010 2014-03-18 Order No; I ZIUnivar USA Inc., 17425 NE Union Hill Rd., Redmond WA 98052(425) 889 3400Emergency Assistance For emergency assistance involving chemicals callChemtrec

-(800) 424-9300 Attachment NOC-AE-14003142 Page 111 of 155UNIVAR USA INC.ISSUE DATE:2011-12-21 Annotation:

MSDS NO:OX76685 VERSION:010 2014-03-18 COMPANY IDENTITY:

UnivarPRODUCT IDENTITY:

Liquichiso 10-16% (Sodium Hypochsorite 10-16%)DATE: 12/21/11PAGE: 1 OF 8SAFETY DATA SHEETThis Safety Data Sheet conforms to ANSI Z400.5, and to the format requirements and the International Chemical Safety Cards of the Global Harmonizing System.THIS SOS COMPLIES WITH 29 CFR 1910,1200 (HAZARD COMMUNICATION STANDARD)

IMPORTANT:

Read this SOS before handling

& disposing of this product.Pass this information on to employees, customers,

& users of this product.SECTION 1. IDENTIFICATION OF THE SUBSTANCE OR MIXTURE AND OF THE SUPPLIERPRODUCT IDENTITY:

SDS NUMBER:NEW MSDS DATE:COMPANY IDENTITY:

COM1PANY ADDRESS:COMPANY CITYýCOMPANY PHONE:EMERGENCY PHONES:Liquichlor 10-16% (Sodium Hypochlorite 10-16%)OX7668512/21/2011 Univar17425 NE Union Hill RoadRedmond, WA 980521-425-889-3406 CHEMTREC:

1-800-424-9300 (USA)CANUTEC:

1-613-996-6666 (CANADA)SECTION 2. HAZARDS IDENTIFICATION DANGERI!EXPOSURE PREVENTION:

STRICT HYGIENEI AVOID ALL CONTACTIRISK STATEMENTS:

R35 Causes severe burns.RS Very toxic to aquatic organisms.

SAFETY STATEMENTS:

51/2 Keep locked up-and.out of the reach of children....

.........2 4 / 2 5 -ý ....-A v di d c o n ta ~ t '` w t ' ii n f1' -d_ y le n ..........

".... ... ....... ........S36/37/39 Wear suitable protective

clothing, gloves and eye/face protection.

526 In case of contact With eyes, rinse immediately withplenty of water and seek medical advice.S28 After contact with skin, washimmediately with plenty of water.S45 In case of accident, or if you feel unwell, seek medical adviceimmediately.

(Show the label where possible).

561 Avoid release to the environment.

Refer to specialinstructions/safety data sheet.SECTION 3. COM1POSITION/INFORMAATION ON INGREDIENTS MATERIALWaterSodium Hypochlorite Sodium Hydroxide CAS#7732-18ý5 7681-52-9 1310-73-2 EINECS#231-791-2 WT %84-98*c 16<= 1.75Trace components:

Trace ingredients (if any) are present in 4 1% concentration, (c 0.1% for potential carcinogens, reproductive toxins, respiratory tract mutagens, and sensitizers).

None of the trace ingredients contribute significant additional hazards at the concentrations present in this product.

All pertinent hazard information has been provided in this document, per the requirements of the Federal Occupational Safety and Health Administration Standard (29 CFR 193.6.1200),

U.S. State equivalents, and Canadian Hazardous Materials Identification System Standard (CPR 4).SEE SECTIONS 8, 11 8 12 FOR TOXICOLOGICAL INFORMATION.

Attachment NOC-AE-14003142 Page 112 of 155UNIVAR USA INC. MSDS NO:OX76685 ISSUE DATE:2011-12-21 VERSION:010 2014-03-18 Annotation:

COMPANY IDENTITY:

Univar DATE: 12/21/11PRODUCT IDENTITY:

Liquichlor 10-16% (Sodium Hypochlorite 10-16%) PAGE: 2 OF 8SECTION 4. FIRST AID MEASURESEYE CONTACT:If. this product enters the eyes, open eyes while under gently running water. Usesufficient force: to open eyelids.

"Roll" eyes to expose more surface.

Minimum flushingis for 15 minutes.

Seek immediate medical attention.

SKIN CONTACT:If the product contaminates the skin, immediately begin decontamination with runningwater. Minimum flushing is for 15 minutes.

Remove contaminated

clothing, taking care notto contaminate eyes. If skin becomes irritated and irritation persists.

medical attention

-iffi-e -n--e-f9s-. i discard c0ntaminatid shoes,INHALATION:

After high vapor exposure, remove to fresh air. If it is suspected that fumes, are stillpresent, the rescuer should wear an appropriate mask or self-contained breathing apparatus.

Keep person warm and at rest. breathing is difficult, giveoxygen. If breathing has stopped, trained personnel should immediately begin artificial respiration.

It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation.

If unconscious, place in recovery position and get medical attention immediately..

Maintain an open airway. Loosen tight clothing such as a collar, tie, beltor waistband.

If the heart has stopped, trained personnel should immediately begincardiopulmonary resuscitation (CPR). Seek immediate medical attention.

In case ofinhalation of decomposition products in a fire, symptoms may be delayed.The exposed personmay need to be kept under medical surveillance for 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months .SWALLOWING:

If swallowed, CALL PHYSICIAN OR POISON CONTROL CENTER FOR MOST CURRENT INFORMATION.

Ifprofessional advice is not available, give two glasses of water to drink. DO NOT INDUCEVOMITING.

Never induce yomiting or give liquids to someone who is unconscious, havingconvulsions, or unable to swallow.

Seek immediate medical attention.

NOTES TO PHYSICIAN:

There is no specific antidote.

Treatment of overexposure should be directed at the control..m...ri.....

.....o..f-.sympdtrs.-andthe.,clinica.ondiionf-thezpatient.

Anymatleriaaspirated.!u

...in gvomiting may cause lung injury. Therefore, emesis :should not be induced mechanically orpharmacologically.

If it is considered necessary to evacuate the stomachlcontents, thisshould be done by means least likely to cause aspiration (such as: Gastric lavage afterendotracheal intubation).

Victims of chemical exposure must be taken for medical attention.

Rescuers should be takenfor medical attention, if necessary.

Take a copy of label and SDS to physician or healthprofessional with victim.SECTION 5. FIRE FIGHTING MEASURESFIRE & EXPLOSION PREVENTIVE MEASURESNot Applicable.

EXTINGUISHING MEDIAUse dry powder, foam, carbon dioxide, water spray, halon, or any "ABC" Class extinguisher.

SPECIAL FIRE FIGHTING PROCEDURES Water spray may be ineffective on fire but can protect fire-fighters

& cool closed containers.

Use fog nozzles if water is used.Do not enter confined fire-space without full bunker gear.(Helmet with face shield, bunker coats, gloves & rubber boots).Use NIOSH approved positive-pressure self-contained breathing apparatus.

UNUSUAL EXPLOSION AND FIRE PROCEDURES Noncombustible.

Isolate from reducers, acids, wood, organic materials, and most metals.Oxidizer fumes damage lungs. Symptoms may be delayed.

Do not breathe fumes.

Attachment NOC-AE-14003142 Page 113 of 155UNIVAR USA INC. MSDS NO:OX76685 ISSUE DATE:2011-12-21 VERSION:010 2014-03-18 Annotation:

COMPANY IDENTITY:

Univar DATE: 12/21/11PRODUCT IDENTITY:

Liquichlor 10-16% (Sodium Hypochlorite 10-16%) PAGE: 3 OF 8SECTION 6. ACCIDENTAL RELEASE MEASURESSPILL AND LEAK RESPONSE AND ENVIRONMENTAL PRECAUTIONS:

Uncontrolled releases should be responded to by trained personnel using pre-planned procedures.

Proper protective equipment should be used. In case of a spill, clear theaffected area, protect people, and respond with trained personnel.

PERSONAL PROTECTIVE EQUIPMENT The proper personal protective equipment for incidental releases (such as: I Liter of theproduct released in a well-ventilated area), use impermeable gloves (triple-gloves (rubbergloves and nitrile gloves, over latex gloves),

goggles, face shield, and appropriate body

-ent-o"--arge-4elea se-use-impermeab1e-flve~s-spec-iic-for-thematerial

handled, chemically resistant suit and boots, and hard hat. Self-Contained Breathing Apparatus or respirator may be required where engineering controls are notadequate or conditions for potential exposure exist. When respirators are required, selectNIOSH/MSHA approved based on actual or potential airborne concentrations in accordance with latest OSHA and/or ANSI recommendations.

ENVIRONMENTAL PRECAUTIONS:

Stop spill at source. Construct temporary dikes of dirt, sand, or any appropriate readilyavailable material to prevent spreading of the material.

Close or cap valves and/orblock or plug hole in leaking container and transfer to another container.

Keep fromentering storm sewers and ditches which lead to waterways, and if necessary, call thelocal fire or police department for immediate emergency assistance.

CONTAINMENT AND CLEAN-UP MEASURES:

Absorb spilled liquid with polypads or other suitable absorbent materials.

if necessary,'

neutralize using suitable buffering

material, (acid with soda ash or base with phosphoric acid), and test area with litmus paper to confirm neutralization.

Clean up withnon-combustible absorbent (suchas:

sand, soil, and so on). Shovel up and place all spillresidue in suitable containers, dispose of at an appropriate waste disposal facilityaccording to current applicable laws and regulations and product characteristics at timeof disposal (see Section 13 -Disposal Considerations).

SECTION 7. HANDLING AND STORAGEHANDLINGUse only with adequate ventilation.

Do not get in eyes, on skin or clothing.

Wear OSHA Standard full face shield. Consult Safety Equipment Supplier.

Wear goggles,face shield, gloves, apron & footwear impervious to material.

Wash clothing beforereuse, NEVER pour water into this substance.

When dissolving or diluting, always add it slowly to the water.To minimize static discharge when transferring, ensure electrical continuity by bonding and grounding all equipment.

Use an inlet line diameter of atleast 3.5 inches (8.9 centimeters) with a maximum flow rate of I meter/second.

STORAGEKeep separated from strong oxidants, strong acids, combustible

& reducing substances, metals, food & feedstuffs.

Keep cool. Keep dry. Keep in the dark. See: Section 10,(Materials to Avoid>. Do not store above 49 C/120 F. Keep container tightly closed& upright when not in use to prevent leakage.Wear full face shield, gloves & full protective clothing when opening or handling.

When empty, drain completely, replace bungs securely.

NONBULK:

CONTAINERS:

Store containers in a cool, dry location, away from direct sunlight, sources of intenseheat, or where freezing is possible.

Material should be stored in secondary containers orin a -diked area, as appropriate.

Store containers away from incompatible chemicals (seeSection 10, Stability and Reactivity).

Post warning and "NO SMOKING" signs in storage anduse areas, as appropriate.

Empty containers should be handled with care. Never store food,feed, or drinking water in containers which held this product.BULK CONTAINERS:

All tanks and pipelines which contain this material must be labeled.

Perform routinemaintenance on tanks or pipelines which contain this product.

Report all leaks immediately to the proper personnel.

Attachment NOC-AE-14003142 Page 114 of 155UNIVAR USA INC. MSDS NO:OX76685 ISSUE DATE:2011-12-21 VERSION:010 2014-03-18 Annotation:

COMPANY IDENTITY:

Univar DATE: 12/21/11PRODUCT IDENTITY:

Liquichlor 10-16% (Sodium Hypochlorite 10-16%) PAGE: 4 OF 8SECTION 7. HANDLING AND STORAGE (CONTINUED)

TANK CAR SHIPMENTS:

Tank cars carrying this product should be loaded and unloaded in strict accordance withtank-car manufacturer's recommendation and all established on-site safety procedures.

Appropriate personal protective equipment must be used (see Section 8, Engineering Controls and Personal Protective Equipment.).

All loading and unloading equipment must beinspected, prior to each use. Loading and unloading operations must be attended, at alltimes. Tank cares must be level, brakes must be set or wheels must be locked or blockedprior to loading or unloading.

Tank car (for loading) or storage tanks (for unloading) must be verified to be correct for receiving this product and be properly

prepared,

n-ch--ppe tpositions, before starting transfer operations.

A sample (if required) must be takenand verified (if required) prior to starting transfer operations.

All lines must beblown-down and purged before disconnecting them from the tank car or vessel.PROTECTIVE PRACTICES DURING MAINTENANCE OF CONTAMINATED EQUIPMENT:

Follow practices indicated in Section 6 (Accidental Release Measures).

Make certainapplication equipment is locked and tagged-out safely. Always use this product in areaswhere adequate ventilation is provided.

Collect all rinsates and dispose of according to applicable

Federal, State, or local procedures.

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION MATERIAL CAS# EINECS# TWA (OSHA) TLV (ACGIH)Water 7732-18-5 231-791-2 None Known None KnownSodium Hydroxide 1310-73-2

-2 mg/m3 None knownSodium Hypochlorite 7681-52-9

-None Known None KnownMATERIAL CAS# EINECS# CEILING STEL(OSHA/ACGIH)

HAPSodium Hydroxide 1310-73-2

-2 mg/m3 None Known NoThis product contains no EPA Hazardous Air Pollutants (HAP) in amounts > 0.1%.RESPIRATORY EXPOSURE CONTROLSb l&ti 65ý00'su-re lmits ..i Ven 51Y6Ve- .-Irespiratory protection is needed, use only protection authorized in 29 CFR 1910.134, European Standard EN 149, or applicable State regulations.

If adequate ventilation isnot available or there is potential for airborne exposure above the exposure limits, arespirator may be worn up to the respirator exposure limitations, check with respirator equipment manufacturer's recommendations/limitations.

For a higher level of protection, use positive pressure supplied air respiration protection or Self Contained Breathing Apparatus or if oxygen levels are below i9.5% or are unknown.EMERGENCY OR PLANNED ENTRY INTO UNKNOWN CONCENTRATIONS OR IDLH CONDITIONS Positive

pressure, full-face piece Self Contained Breathing Apparatus; or positivepressure, full-face piece Salf Contained Breathing Apparatus with an auxilliary positivepressure Self Contained Breathing Apparatus..

VENTILATION LOCAL EXHAUST:

Necessary MECHANICAL (GENERAL):

Necessary SPECIAL:

None OTHER: NonePlease refer to ACGIH document, "Industrial Ventilation, A Manual ofRecommended Practices",

most. recent edition, for detailsiEYE PROTECTION:

-Splash goggles or safety glasses.

Face-shields are recommended when the operation cangenerate

splashes, sprays or mists.HAND PROTECTION:

Wear appropriate impervious gloves for routine industrial use. Use impervious gloves forspill response, as stated in Section 6 of this SDS (Accidental Release Measures).

Attachment NOC-AE-14003142 Page 115 of 155UNIVAR USA INC. MSDS NO:OX76685 ISSUE DATE:2011-12-21 VERSION:010 2014-03-18 Annotation:

COMPANY IDENTITY:

Univar DATE: 12/21/11PRODUCT IDENTITY:

Liquichlor 10-16% (Sodium Hypochlorite 10-16%) PAGE: 5 OF 8SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION (CONTINUED)

NOTICE: The selection of a specific glove for a particular application and duration of usein a. workplace should also take into account all relevant workplace factors such as, butnot limited to: Other chemicals which may be handled, physical requirements (cut/puncture protection, dexterity, thermal protection),

potential body reactions to glove materials, as well as the instructions/specifications provided by the glove supplier.

BODY PROTECTION:

Use body protection appropriate for task. Cover-all, rubber aprons, or chemical protective

.clothing made from impervious materials are generally acceptable, depending on the task.WORK & HYGIENIC PRACTICES:

Provide readily accesslble eye wash stations

&"'safety showers.Wash at end of each workshift

& before eating, smoking or using the toilet.Promptly remove clothing that becomes contaminated.

Destroy contaminated leather articles.

Launder or discard contaminated clothing.

SECTION 9. PHYSICAL

& CHEMICAL PROPERTIES APPEARANCE:

Liquid, Clear, Yellow to Yellow-Green ODOR: Chlorine-like, PungentODOR THRESHOLD:

0.3 ppm (detection),

for ChlorinepH (Neutrality):

12 -14 (1%.Solution)_

MELTING POINT/FREEZING POINT: -27 C / -17 FBOILING RANGE (IBP,5.0%,Dry Point): 140 C / 284 FFLASH POINT .(TEST METHOD):

Not Applicable EVAPORATION RATE (n-BUTYL ACETATE=I):

Not Applicable FLAMMABILITY CLASSIFICATION:

Non-Combustible LOWER FLAYUMABLE LIMIT IN AIR (% by vol): Not Applicable UPPER FLA&MABLE LIMIT IN AIR (% by vol): Not Available VAPOR PRESSURE (mm of Hg)@20 C 12 (12.5% Solution)

VAPOR DENSITY (air=l):

.0.670GRAVITY @ 68/68 F / 20/20 C:SPECIFIC GRAVITY (Water=l):

1.17 -1,22POUNDS/GALLON:

9.75 -10.20PARTITION COEFFICIENT (n-Octane/Water):

Not Available AUTO IGNITION TEMPERATURE:

Not Applicable DECOMPOSITION TEMPERATURE:

Not Available VOC'S (>e,44 Lbs/Sq In) : 0.0 Vol% /0.0 g/L / 0.000 Lbs/GalTOTAL VOC'S (TVOC)*:

0.0 Vol% /0.0 g/L / 0.000 Lbs/GalNONEXEMPT VOC'S (CVOC)*:

0.0 Vol% /0.0 g/L / 0.000 Lbs/GalHAZARDOUS AIR POLLUTANTS (HAPS): 8.8 Wt9 /0.0 g/L / 0.000 Lbs/GalNONEXEMPT VOC PARTIAL PRESSURE (mm of Hg Q 20 C) 0.0Using California South Coast Air Quality Management District (SCAQMD)

Rule 443.1.SECTION 10. STABILITY

& REACTIVITY STABILITY Stable under normal conditions.

CONDITIONS TO AVOIDIsolate from extreme temperatures and incompatible chemicals.

MATERIALS TO AVOIDReacts violently with fire extinguishers containing water. The substance is a strong base,reacts violently with acids and is corrosive.

Decomposes on heating and on contact withstrong acids, (such as sulfuric acid) producing, toxic & corrosive fumes including,

chlorine, phosgene,

& hydrogen chloride.

The. substance is a strong oxidant & reactsviolently with combustible

& reducing materials.

Reacts with water generating sufficient heat to ignite combustible materials.

Reacts violently with strong acids, causing fire &explosion hazard. Attacks many plastics, rubber, coatings, many metals, such as aluminum,

.zinc, tin, & lead. forming flammable/explosive gas (hydrogen).

Reacts with ammonium salts to produce ammonia & causing fire hazard.Rapidly absorbs carbon dioxide & water from the air.

Attachment NOC-AE-14003142 Page 116 of 155UNIVAR USA INC. MSDS NO:OX76685 ISSUE DATE:2011-12-21 VERSION:010 2014-03-18 Annotation:

COMPANY IDENTITY:

Univar DATE: 12/21/11PRODUCT IDENTITY:

Liquichlor 10-16% (Sodium Hypochlorite 10-16%) PAGE: 6 OF 8SECTION 10. STABILITY

& REACTIVITY (CONTINUED)

HAZARDOUS DECOMPOSITION PRODUCTSHydrogen

Chloride, Phosgene, Sodium Oxide & Hydroxide from heating.HAZARDOUS POLYMERIZATION Will not occur.SECTION 11. TOXICOLOGICAL INFORMATION ACUTE HAZARDSEYE & K-FKN--CON'TA-T:

Severe burns to skin, defatting, dermatitis.

Severe burns to eyes, redness,

tearing, blurred vision.Liquid can cause severe skin & eye burns. Wash thoroughly after handling.

INHALATION:

Severe respiratory tract irritation may occur. Vapor harmful.

The applicable occupational exposure limit value should not be exceeded during any part of the working exposure.

SWALLCWING:

Harmful or fatal if swallowed.

SUBCHRONIC HAZARDS/CONDITIONS AGGRAVATED CONDITIONS AGGRAVATED:

Sodiumn Hypochlorite, a component of this product, is a sensitizer.

Prolonged orrepeated skin contact can result in the development of rashes, welts, and otherallergy-like symptoms.

CHRONIC HAZARDSCANCER, REPRODUCTIVE

& OTHER CHRONIC HAZARDS:This product has no carcinogens listed by IARC, NTP, NIOSH,OSHA or ACGIH, as of this date,..gpreeater rqual to 0.1%. ...MUTAGENICITY:

This product is not reported to produce mutagenic effects in humans.Human mutation data are available for Sodium Hypochlorite (a component of this product);

these data were obtained during clinical studies involving specific tissues exposed torelatively high concentrations of this substance.

Mutation data, obtained during clinicalstudies on test animal tissues or micro-organisms are available for Potassium Hydroxide.

EMBRYOTOXICITY:

This product is not reported to produce embryotoxic effects in humans.TERATOGENICITY:

This product is not reported to produce teratogenic effects in humans.REPRODUCTIVE TOXICITY:

This product is not reported to cause reproductive effects in humans.A mutaen is a chemical which causes permanent changes "to genetic material (DNA) such thatthe changes will propagate through generational lines. An embrvotoxin is a chemical whichcauses damage to a developing embryo (such as: within the eight weeks of pregnancy inhumans),

but the damage does not propagate across generational lines. A teratogen is achemical which causes damage to a developing fetus, but the damage does no-tpropagate across generational lines. A reproductive toxin is any substance which interferes in any waywith the reproductive process.MAMMALIAN TOXICITY INFORMATION SODIUM HYDROXIDE:

Eye irritancy (monkey):

1%, 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months (severe)Eye irritancy (rabbit):

500 ml, 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months (severe)Eye irritancy (rabbit):

1% solution (severe)Eye irrItancy (rabbit):

I .mg, 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months (severe)Cytogenic analysis system (grasshopper parenteral):

20 mgLD50 (interperoneal, mouse): 48 mg/kgLDLo (oral, rabbit):

500 mg/kg Attachment NOC-AE-14003142 Page 117 of 155UNIVAR USA INC. MSDS NO:OX76685 ISSUE DATE:2011-12-21 VERSION:010 2014-03-18 Annotation:

COMPANY IDENTITY:

Univar DATE: 12/21/11PRODUCT IDENTITY:

Liquichlor 10-16% (Sodium Hypochlorite l1-16%) PAGE: 7 OF 8SECTION 11. TOXICOLOGICAL INFORMATION (CONTINUED).

MAMMALIAN TOXICITY INFORMATION (CONTINUED)

SODIUM HYPOCHLORITE:

Eye effects (Adult Rabbit):

Moderate irritation effects.Microsomal Mutageniticity Assay (Salmonella typhimunium):

1 mg/plateCytogenetic Analysis (Human):

Lymphocyte, ie0 ppm/24 hours.TDLo, Oral (woman):

I g/kg, Central nervous system effects, blood pressure effectsTDLo, Intravenous (Man): 45 mg/kg, Pulmonary system , LD50 (Oral, Mouse): 5800 mg/kg.--.--.--

S -SECT1ON-12E COLOGICAL-INFORt4AT-ION ALL WORK PRACTICES MUST BE AIMED AT ELIMINATING ENVIRONMENTAL CONTAMINATION.

EFFECT OF MATERIAL ON PLANTS OR ANIMALS:This product may be harmful or fatal to plant and animal life if released into theenvironment.

Refer to Section 11 (Toxicological Information) for further data on theeffects of this product's components on test animals.EFFECT OF MATERIAL ON AQUATIC LIFE:LCSB (Bluegill sunfish):

2.90 mg/L/96 hoursLC50 (Pimephales promelas):

1.40 mg/L/96 hoursLCS5 (Oncorhynchus mykiss):

0.90 mg/L/0.5 hour5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months sThe substance is toxic to aquatic organisms.

The substance may be hazardous in the environment, Special attention should be given to water organisms.

MOBILITY IN SOILMobility of this material has not been determined.

DEGRADABILITY This product is completely biodegradable.

-ACCUMULAT ION -................

........ ................

...... ---------Bloaccumulation of this product has not been determined.

SECTION 13. DISPOSAL CONSIDERATIONS Processing, use or contamination may change the waste management options.Recycle / dispose of observing

national, regional, state, provincial and localhealth, safety & pollution laws. If in doubt, contact appropriate agencies.

SECTION 14. TRANSPORT INFORMATION IF > 625 LB / 284 KG OF. THIS PRODUCT IN I CONTAINER, IT EXCEEDS THE "RQ" OF SODIUM HYPOCHLORITE.

DOT SHIPPING NAME: UN1791, Hypochlorite Solutions, B, PG-IrlDRUM LABEL: (CORROSIVE)

EMERGENCY RESPONSE GUIDEBOOK NUMBER: 154 Attachment NOC-AE-14003142 Page 118 of 155UNIVAR USA I NC. MSDS NO:OX76685 ISSUE DATE:201 1-12-21 VERSION:010 2014-03-18 Annotation:

COMPANY IDENTITY:

Univar DATE: 12/21/11PRODUCT IDENTITY:

OX76685 PAGE: 8 OF 8SECTION 15. REGULATORY INFORMATION EPA REGULATION:

SARA SECTION 311/312 HAZARDS:

Acute HealthAll components of this product are on the TSCA list,This material contains no known products restricted under SARA Title III,Section 313 in amounts greater or equal to 1%.SARA TITLE III INGREDIENTS CAS# EINECS# WT% (REG.SECTION)

RQ(LBS)Sodiun Hypochlorite 7681-52-9

-<,16 (311,312) leeSodium Hydroxide 1310-73-2

-. __.. ..> 625 LB / 284 KG OF THIS PRODUCT IN 1 CONTAINER EXCEEDS THE "RQ' OF SODIUM HYPOCHLORITE.

Any release equal to or exceeding the RQ must be reported to the NationalResponse Center (800-424-8802) and appropriate state and local regulatory agencies as described in 40 CFR 302.6 and 40 CFR 355..40 respectively.

Failure to report may result in substantial civil and criminal penalties, State & local regulations may be more restrictive than federal regulations, STATE REGULATIONS:

CALIFORNIA PROPOSITION 65: This product contains no chemicals known to the State of California to cause cancer & reproductive toxicity.

U.S. STATE REGULATED COMPONENTS:

(HAZARDOUS SUBSTANCE LISTS)::OMPONENT AK CA F.L IL KS MA HI MNSodium Hypochlorlte No No No Yes No No No NoSodium Hydroxide Yes Yes Yes Yes Yes Yes Yes Yes:OMPONENT MO NJ ND PA RI TX WV WISodium Hypochlorite No Yes Yes No No No No NoSodium Hydroxide Yes Yes Yes Yes Yes Yes Yes YesINTERNATIONAL REGULATIONS The components of this product are listed on the chemical inventories of the... .Qllowngcountries.:.,-...-

...... ... ...........

Australia (AICS), Canada (DSL, NDSL), China (IECSC),

Europe (EINECS, ELINCS)JJapan (METI/CSCL, MHLW/ISHL),

South Korea (KECI), New Zealand (NZIoC),Philippines (PICCS),

Switzerland (SWISS),

Taiwan (NECSI),

USA (TSCA).CANADA: WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS)*C: Oxidizing Material.

D2B: Irritating to skin / eyes.E: Corrosive Material.

SECTION 16. OTHER INFORMATION HAZARD RATINGS:HEALTH .(NFPA):

3, HEALTH (HMIS): 3, FLAMMABILITY:

8, REACTIVITY:

1(Personal Protection Rating to be supplied by user based on use conditions.)

This information is intended solely for the use of individuals trained in the NFPA & HMIS hazard rating systems.EMPLOYEE TRAININGSee Section 2 for Risk & Safety Statements.

Employees should be made awareof all hazards of this material (as stated in this SDS) before handling it.

Attachment NOC-AE-14003142 Page 119 of 155Univar USA Inc Material Safety Data SheetFor Additional Information contact.

MSDS Coordinator during business hours, Pacific time: (425) 889-3400NoticeUnivar USA Inc. ("Univar")

expressly disclaims all express or implied warranties of merchantability and fitness fora particular

purpose, with respect to the product or information provided herein, and shall under nocircumstances be liable for Incidental or consequential damages.Do not use ingredient information and/or ingredient percentages In this MSDS as a product specification.

Forproduct specification Information refer to a product specification sheet and/or a certificate of analysis.

Thesecan be obtained from your local Univar sales office.All information appearing herein is based upon data obtained from the manufacturer and/or recognized technical sources.

While the Information is believed to be accurate, Univar makes no representations as to itsaccuracy or sufficiency.

Conditions of use are beyond Univar's control and therefore users are responsible toverify this data under their own operating conditions to determine whether the product is suitable for theirparticular purposes and they assume all risks of their use, handling, and disposal of the product, or from thepublication or use of, or reliance upon, Information contained herein.This information relates only to the product designated herein, and does not relate to its use in combination with any other material or in any other process Attachment NOC-AE-14003142 Page 120 of 155.P4LCOSAFETY DATA SHEET , -/b (PRODUCTNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300(24 Hours) CHEMTRECI 1. I CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME:APPLICATION

NALCO 1359 PLUSCORROSION INHIBITOR COMPANY IDENTIFICATION:

Nalco Company1601 W. Diehl RoadNaoerville.

Illinois60563-1198 EMERGENCY TELEPHONE NUMBER(S):

(800) 424-9300 (24 Hours) CHEMTRECNFPA 704MIHMIS RATINGHEALTH: 313 FLAMMABILITY:

0/0 INSTABILITY:

010 OTHER:0 = Insignificant 1 =Slight.

2 =Moderate 3 =High 4 =Extreme

=Chronic Health HazardI 2. .I COMPOSITIONIINFORMATION ON INGREDIENTS IIOur hazard evaluation has Identified the following chemical substance(s) as hazardous.

Consult Section 15 for thenature of the hazard(s).

Hazardous Substance(s)

Sodium NitriteSodium Metaborate CAS NO7632-00-0 7775-19-1

% (w/w)10.0- 30.05.0- 10.013..HA.ADS...N I C.T......

.. --.~EMERGENCY OVERVIEW" DANGERToxic if swallowed.

Irritating to eyes and skin. Contains sodium nitrite.

Substances In the product can lead to theformation of methemoglobin.

Unborn children are particularly sensitive to methemoglobinemia.

Do not get in eyes, on skin, on clothing.

Do not take internally.

Use with adequate ventilation.

In case of contact witheyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash Immediately withplenty of water.Wear suitable protective clothing.

Not flammable or combustible.

May evolve oxides of nitrogen (NOx) under fire conditions.

If product is allowed to dry,the sodium nitrite is an oxidizing agent and can Initiate the combustion of other materials.

PRIMARY ROUTES OF EXPOSURE:

Eye, SkinHUMAN HEALTH HAZARDS -ACUTE:EYE CONTACT:

.Irritating, and may injure eye tissue if not removed promptly.

Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit wwv.nalco.com and request access.1110I Attachment NOC-AE-14003142 Page 121 of 155SNALCOSKiN CONTACT::Can cause mild Irritation.

SAFETY DATA SHEETNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300(24 Hours) CHENTRECINGESTION:

Not a likely route of exposure.

Large exposures may be fatal. Ingestion of sodium nitrite can causemethemoglobinemia which can lead to cyanosis and possible death. Pregnant women and their fetuses areparticularly sensitive to the effects of methemoglobinemia.

IN HALATIO N : --_-U -_ ___ ___ ____ ___ ___ __rNot alikely route otexposure.

Aeri6tsoTs r t-6ra6cf til nTa-fle t"pe pT ct.SYMPTOMS OF EXPOSURE:

Acute :A review of available data does not identify any symptoms from exposure not previously mentioned.

ChronicA review of available data does not identify any symptoms from exposure not previously mentioned, AGGRAVATION OF EXISTING CONDITIONS:

Sodium Nitrite.

Pregnant women are particularly sensitive to methemoglobinemia.

HUMAN HEALTH HAZARDS -CHRONIC:Repeated ingestion of small amounts of sodium nitritecauses drops In blood pressure, rapid pulse, headaches andvisual disturbances.

It may also reactwith organic amines in the body to form carcinogenic nitrosamines.

14. 1FIRST AID MEASURESEYE CONTACT:Immediately flush eye with water for at least 15 minutes while ho!ding eyelids open. If irritation

persists, repeat.. ... .. ....fl ush ln gT-G thid t la thdoi. .. .... ......a ..............

...... ... .. .. ............................

.. .. .... .:... ... '.. .. ..SKINCONTACT:

Immediately flush with plenty of water for at least 15 minutes.

If symptoms

persist, call a physician, INGESTION:

Do not induce vomiting without medical advice. If conscious, washout noutlh and give water to drink. Get Immediate medical attention.

INHALATION:

Remove to fresh air, treat symptomatically.

If symptoms

develop, seek medical advice.NOTE TO PHYSICIAN:

Based an the individual reactions of the patient, the physician's judgement should be used to control symptoms andclinical condition.

Measures against circulatory shock, respiratory depression and convulsions may be needed.Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198-(630)305.1000 For additional copies of an MSDS visit www.nalco.com and request access.2110 Attachment NOC-AE-14003142 Page 122 of 155-ýtNImA LCO `SAFETY DATA SHEETPRODUCTNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S) 1800) 424-9300 (24 Hours) CHEMTRECI S. I FIRE FIGHTING MEASURESI15. 1 FIRE FIGHTING MEASURES IFLASH POINT:NoneEXTINGUISHING MEDIA:Not expected to bum. Use extinguishing media appropriate for surrounding fire.FIRE AND EXPLOSION HAZARD:.Not flammable or combustibNI7 May evolve oxides.of nitrogen (NOx) under tire conditions.

If product is allowed to dry,the sodium nitrite Is an.oxidizing agent and can initiate the combustion of other materials.

SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING:

In case of fire, wear a full face positive-pressure.self contained breathing apparatus and protective suit.16. 1 ACCIDENTAL RELEASE MEASURESPERSONAL PRECAUTIONS:

Restrict access to area as appropriate until clean-up operationsi are complete.

Ensure clean-up it conducted bytrained personnel only. Ventilate spill area if possible.

Do not touch spilled material.

Stop or reduce anyleaks if It issafe to do so. Use personal protective equipment recommended In Section 8 (Exposure Controls/Personal Protection).

Notify appropriate government, occupational health and safetyand environmental authorities.

METHODS FOR CLEANING UP:SMALL SPILLS:.

Soakup spill with absorbent

material, Place residues in a suitable,

covered, properly labeledcontainer.

Wash affected area. LARGE SPILLS: Contain liquid using absorbent

material, by digging trenches or bydiking. Reclaim Into recovery or salvage drums or tank truck for proper disposal.

Wash site of spillage thoroughly withwater. Contact an approved waste hauler for disposal of contaminated recovered material.

Dispose of material in..... ... ....................

6MP It66WMiiia hii i -ed di-S i6- 13-(D -e tikoi .............

ENVIRONMENTAL PRECAUTIONS:

Do not contaminate surface.water.

7i HANDLING ANDSTORAGE HANDLING:

Do not get in eyes, on sklnj on clothing.

Do not take internally.

Use with adequate ventilation.

Do not breathevapors/gases/dust.

Keep the containers closed when not In use. Have emergency equipment (for fires, spills, leaks,etc.) readily available.

Ensure all containers are labeled.STORAGE CONDITIONS:

Store the containers tghUy closed. Store in suitable labeled containers, Store separately from acids. Store separately from reducing agents.1 8. 1 EXPOSURE CONTROLS/PERSONAL PROTECTION OCCUPATIONAL EXPOSURE LIMITS:This product does not contain any substance that has an established exposure limit.Nalco Company 1601 W. Diehl Road 'Naperville, Illinois 60563-1198, (630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.3110 Attachment NOC-AE-14003142 Page 123 of 155NANALCOSAFETY DATA SHEETPRODUCTNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S)

(B00) 424-$300 (24 Hours) CHEMTRECENGINEERING MEASURES:

General ventilation is recommended.

RESPIRATORY PROTECTION:

Respiratory protection is not normally needed.HAND PROTECTION:

......

work conditions and what chemicals are handled, but we have positive experience under light handling conditions using gloves made from Neoprene PVC or nitrite Gloves should be replaced immediately If signs of degradation areobserved.

'Breakthrough time not determined as preparation, consult PPE manufacturers.

SKIN PROTECTION:

When handling this product, the use of overalls, a chemical resistant apron and rubber boots is recommended.

A fullslicker suit Is recommendedif gross exposure is possible.

EYE PROTECTION:

Wear chemical splash goggles.HYGIENE RECOMMENDATIONS:

Use good work and personal hygiene practices to avoid exposure.

Keep an eye wash fountain available.

Keep asafety shower available, If clothing is contaminated, remove clothing and thoroughly wash the affected area. Laundercontaminated clothing before reuse, Always wash thoroughly after handling chemicals, When handling this productnever eat, drink or smoke.HUMAN EXPOSURE CHARACTERIZATION:

Based on our recommended product application and personal protective eq.uipment the potentialhuman exposure Is:.S...Mod edrte --.. .'........

19. 1 PHYSICAL AND CHEMICAL PROPERTIES

.PHYSICAL STATEAPPEARANCE LiquidLight yellowODORSPECIFIC GRAVITYDENSITYSOLUBILITY IN WATERpH (100 %)VISCOSITY FREEZING POINTVAPOR PRESSURE1.305 @ 72 -F 122.2 -C10.84 lb/galComplete>= 11.4Max 7 cps @ 73 °F 122.8 *C<.-50 OF 1-45.5 QCSame as waterNote: These physical properties are typical values for this product and are subject to change.Nalco Company 1601 W. Diehl Road

Napervltle, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.4/10 Attachment NOC-AE-14003142 Page 124 of 155N NALC010. STABILITY AND REACTIVITY STABILITY:

Stable under normal conditions.

HAZARDOUS POLYMERIZATION; Hazardous polymerization will not occur.SAFETY DATA SHEETPRODUCTNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S)

(800) 424.9300(24 Hours) CHEMTREC*CONDIrONSWTO-AvOlD.

Freezing temperattres.

Do not allow product to evaporate to dryness.

Dried product residue can act as an oxidizer.

MATERIALS TO AVOID:Contact with reducing agents (e.g. hydrazine,

sulfites, sulfide, aluminum or magnesium dust) may generate heat, fires,explosions and tOXic vapors. Do not mix with amines, Sodium nitrite can react with certain amines to produceN-nitrosamines, Many of which are cancer-causing agents to laboratory animals.

Contact with strong acids (e.g.sulfuric, phosphoric, nitric, hydrochloric,

chromic, sulfonlc) may generate heat, splattering or boiling and toxic vapors.HAZARDOUS DE(OOMPOSITION PRODUCTS

.Under fire conditiolis:

Oxides of nitrogen11. 1 ToXI-_LOGICAL INFORMATION No toxicity studies have been conducted on this product.SENSITIZATION

This product Is not expected to be a sensitizer.

None of the substances In this product are listed as carcinogens by the International Agency for Research on Cancer(IARC), the Nationcl Toxicology Program (NTP) or the American Conference of Governmental Industrial.

Hygienists (ACGIH)..

HUMAN HAZARD CHARACTERIZATION:

Based on bur hazard characterization, the potential human hazard is: High12. 1 ECOL-GICAL INFORMATION ECOTOXICOLOGICAL EFFECTS:No toxicity studies have been-conducted on this product.MOBILITY:

The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation programineace) Suite TM, provided by the US EPA. The Model assumes a steady state condition between the total input andoutput. The level III model does not require equilibrium between the .defined media. The informtation provided isintended to give th user a general estimate of the environmental fate of this productunder the defined conditions ofthe models,NA0o Co'mpany 1601 W. Diehl Road Naperville, Illinois 60563.1198

' (630)305-1000 For additional copies of an MSDS visit wvw.nalco.com and request access.5110 Attachment NOC-AE-14003142 Page 125 of 155) 4 NOA LL'0SAFETY DATA SHEETPRODUCTNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECIf released Into the environment this material Is expected to distribute to the.air, water and scil/sediment in theapproximate respective percentages; Air WtrSoil/Sediment

<5% 30-50% 50-70%The portion in water is expected to be soluble or dispersible.

ENVIRONMENTA.-TAZ'AR DAN 1EXPO SURE-CH AP,-TER IZAT-10Based on our hazard characterization, the potential environmental hazard is: ModerateBased on our recommended product application and the product's characteristics, the potential environmental exposure Is: HighIf released Into the environment, see CERCLA/SUPERFUND in Section 15.I 13. I DISPOSAL CONSIDERATIONS IIf this product becomes a waste, it could meet the criteria of a hazardous waste as defined by the ResourceConservation and Recovery Act (RCRA) 40 CFR 261, Before disposal, It should be determined If the waste meets thecriteria of a hazardous waste,Hazardous Waste: D002Hazardous wastes must be transported by e licensed hazardous waste transporter and disposed of or treated in aproperly licensed hazardous waste treatment,

storage, disposal or recycling facility.

Consult local, state, and federalregulations for specific requirements.

i RTRANSPORTINFORMATION

.- .."----.-The Information In this section is for reference only and should not take the place of a shipping paper (bill of lading)specific to an order. Please note that the proper Shipping Name I Hazard Class may vary by packaging, properties, and mode of transportation.

Typical Proper Shipping Names oe this product are as follows.LAND TRANSPORT:

Proper Shipping Name:Technical Name(s):UN/ID No:Hazard Class -Primary:Hazard Class -Secondary:

Packing Group:Flash Point:Reportable Quantity (per package):

RQ Component:

AIR TRANSPORT (ICAOIIATA):

Proper Shipping Name:CORROSIVE LIQUID, TOXIC, N.O.SSODIUM NITRITEUN 292286.1IIINone430 lbsSODIUM NITRITECORROSIVE LIQUID. TOXIC, NO.SNalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

(-630)305-1000 For additional copies of an MSDS visit www, nalco.com and request access.6110 Attachment NOC-AE-14003142 Page 126 of 155~N A LUC= 0SAFETY DATA SHEETPRODUCTNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300(24 Hours) CHEMTRECTechnical Name(s):UNIID No:Hazard Class -Primary:Hazard Class -. Secondary:

Packing Group:Reportable Quantity (per package):

RQ Component:

MARINE TRANSPORT (IMDG/IMO):

SODIUM NITRITEUN 292286.1III430 lbsSODIUM NITRITEP-operShipping-Name

Technical Name(s):UNIID No:Hazard Class -Primary:Hazard Class -Secondary:

Packing Group:-CORROSIVE-LIQUID;-TOXIG,-.G-.S SODIUM NITRITEUN 292286.1IIII 15. I REGULATORY INFORMATION IThis section contains additional Information that may have relevance to regulatory compliance.

The information in thissection is for reference only. It Is not exhaustive, and should no' be relied Upon to take the place of an individualized compliance or hazard assessment.

Nalco accepts no liability for the use of this information.

NATIONAL REGULATIONS, USA:OSHA HAZARD COMMUNICATION RULE, .29 CFR 1910.1200:

Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reason(s) islareshown below.So.Ndium.Nt.te

..:-TargtO.Qrga-Enffe L-;.I.doey,Target-Organ:Effect

,Nervous~systemTarget:Organ.Effect:.,:-loodI.;

Sodium Metaborate.:

IrritantCERCLA!SUPERFUNDO 40 CFR 302:This product contains the following Reportable Quantity (RO) Substance.

Also listed is the RO for the product.*RO.Substance Sodium NitrteB2q430 IbisSARANSUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) -SECTIONS 302, 311,312t AND 313:SECTION 302 -EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355):This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.

SECTIONS 311 AND 312 -MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370):Our hazard evaluation has found this product to be hazardous.

The product should be reported under the following indicated EPA hazard categories:

XImmediate.

(Acute) Health HaZardNalco Company 1601 W. Diehl Road

Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visil vvw.nalco.com and request access.7110 Attachment NOC-AE-14003142 Page 127 of 155ýq N'AALC(eO%

SAFETY DATA SHEETPIRODUCT 7'NALCO 1359 PLUSEMERGENCY TELEPHONE NUMSER(S)

(800) 424-9300 (24 Hours) CHEMTRECX Delayed (Chronic)

Health HazardFire HazardSudden Release of Pressure HazardReactive HazardUnder SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals, The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely hazardous substances and 10,000 pounds for all other hazardous chemicals.

_-SECLQFj_3J2,_._.L'O.FTQXJC..

HEM.CALS_..CER,371)

"This product contains the following substance(s),

(with CAS # and % range) which appear(s) on the List of ToxicChemicals Hazardous Substance(s)

CAS NOSodium Nitrite 7632-00-0 10.0- 30.0TOXIC SUBSTANCES CONTROL ACT (TSCA):The substances in this preparation are Included on or exempted from. the TSCA 8(b) Inventory (40 CFR 710)FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401A 5 /formerly Sec, 307,40 CFR116.4 Iformerly Sec. 311:This product contains the following substances listed in the regulation.

Additional components may be unintentionally present at trace levels.Substance(s) s Citations

" Sodium Nitrite Sec. 311" Sodium Hydroxide 11 Ozone Depleting Substances)

Substances listed under this regulation are not Intentionally added or expected to be present In this product.

Listedcomponents may be present at trace levels.CALIFORNIA PROPOSITION 65:Substances listedunder California Proposition 65 are not Intentionally added or expected to be present In this product.MICHIGAN CRITICAL MATERIALS:

Substances listed under this regulation are not intentionally added or expected to be present in this product.

Listedcomponents may be present at trace levels.STATE RIGHT TO KNOW LAWSThe following substances are disclosed for compliance with State Right to Know Laws:Sodium Nitrite 7632-00-0 Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.8110 Attachment NOC-AE-14003142 Page 128 of 155SNALCOSAFETY DATA SHEET.PRODUCTNALCO 1359 PLUSEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9;300 (24 Hours) CHEMTRECThreshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure

Indices, AmericanConference of Governmental Industrial Hygienists, OH., (Arlel InsightTU CD-ROM Version),

Arnel Research Corp.,Bethesda, MD.Hazardous Substances Data Bank, National Library of Medicine,

Bethesda, Maryland (TOMES CPS"" CD-ROMVersion),

Micromedex, Inc., Englewood, CO.IARC Monographs on the Evaluation of [he Carcinogenic Risk of Chemicals to Man, Geneva: World HealthOrganl tio-rlilet to--A- e-cIntegrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (TOMES CPSTmCD-ROM Version),

Micromedex, Inc., Englewood, CO.Annual Report on Carcinogens, National Toxicology

Program, U.S. Department of Health and HumanServices, PublicHealth Service.Title 29 Code of Federal Regulations, Part 1910, Subpart Z, Toxic and Hazardous Substances.

Occupational Safetyand Health Administration (OSHA), (Arlel Insightm CD-ROM Version),

Ariel Research Corp., Bethesda, MD.Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati, OH,(TOMES CPSTM CD-ROM Version),

Micromedex, Inc., Englewood, CO.Ariel InsightTu (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),

North American Module, Western European Module, Chemical Inventories Module and the Generics Module (Ariel.........

C o~q r p ._- --- w ..... ...... ...........

The Teratogen Information System, University of Washington,

Seattle, WA (TOMES CPSTM CD-ROM Version),

Micromedex, Inc., Englewood, CO.Prepared By: Product Safety Department Date Issued: 03/0112012 Version Number: 2.2Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit wvw.nalco.com and request access.10/10 Attachment NOC-AE-14003142 Page 129 of 155A4.NALCU`ý SAFETY DATA SHEETPRODUCTNALCO 1359 PLUS.EMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECINTERNATIONAL CHEMICAL CONTROL LAWS:CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA):The substances in this preparation are listed on the Domestic Substances List (DSL), are exempt, or have beenreported in accordance with the New Substances Notification Regulations, AUSTRALIA All substances in this product comply with the National Industrial Chemicals Notification

& Assessment Scheme(NICNAS).

EUROPEThe substances in this preparation have been reviewed for compliance with the EINECS or ELINCS Inventories.

JAPANAll substances In this product comply with the Law Regulating the Manufacture and Importation Of ChemicalSubstances and are listed on the.Existing and New Chemical Substances list (ENCS).KOREAAll substances In this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the ExistingChemicals List (ECL)PHILIPPINES All substances In this product comply with the RepublicAct 6969 (RA 6969) and are listed on the Philippines Inventory of Chemicals

& Chemical Substances (PICGS).116. 1 OTHER INFORMATION Due to our commitment to Product Stewardship, we have evaluated the human and environmental hazards andexposures sef te a si -p r6--.Kwvb

.- c.general risk. This Information should provide assistance for your own risk management practices.

We have evaluated our product's risk as follows:'The human risk Is: Moderate* The environmental risk Is: ModerateAny use inconsistent with our recommendations may affect the risk characterization.

Our sales representative willassist you to determine if your product application Is consistent with our recommendations.

Together we canImplement an appropriate risk management process.This product material safety data sheet provides health and safety information.

The product Is to be used inapplications consistent with our product literature.

Individuals handling this product should be informed of therecommended safety precautions and should have access to this Information.

For any other uses, exposures shouldbe evaluated so that appropriate handling practices and training programs can be established to Insure safe workplace operations.

Please consult your local sales representative for any further information.

REFERENCES Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.9/10 Attachment NOC-AE-14003142 Page 130 of 155AWNALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTREC11. 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME:NALCO 19HAPPLICATION:

COMPANY IDENTIFICATION:

OXYGEN SCAVENGER Nalco Company1601 W. Diehl Road60563-1198 EMERGENCY TELEPHONE NUMBER(S):

(800) 424-9300 (24 Hours) CHEMTRECNFPA 704MIHMIS RATINGHEALTH: 2/2' FLAMMABILITY:

III INSTABILITY:

0/0 OTHER:0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 = Extreme Chronic Health Hazard12. 1 COMPOSITION/INFORMATION ON INGREDIENTS Our hazard evaluation has Identified the following chemical substance(s) as hazardous.

Consult Section 15 for thenature of the hazard(s).

Hazardous Substance(s)

CAS NO:302-01-2

% (w/w)30.0- 60.0Hydrazine

--j-1HAZARDS IDENTIFICATION--

........

...................

.. ...... .... ... .. ........**EMERGENCY OVERVIEW**

DANGERThis product contains hydrazine which is a suspect carcinogen.

Extreme health hazard. Toxic by inhalation, incontact with skin and if swallowed.

Irritating toskin. Risk of serious damage to eyes. May cause sensitization by skincontact.

Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Do not get in eyes, on skin, on clothing.

Do not take internally.

Use with adequate ventilation.

Keep container tightlyclosed and in a well-ventilated place. If respiratory symptoms

develop, remove to fresh air, rest, treatsymptomatically.

Get medical attention.

In case of contact with eyes, rinse immediately with plenty of water and seekmedical advice. After contact with skin, wash immediately with plenty of water. Use a mild soap if available.

Wear a face shield, Wear chemical resistant apron, chemical splash goggles, impervious gloves and boots.Hydrazine can ignite spontaneously in air in contact with wood, cloth, earth, or other organic materials.

Heat orcontact with strong acid can result In the generation of flammable hydrogen gas. May evolve oxides of nitrogen (NOx)under fire conditions.

May evolve ammonia under fire conditions.

May evolve toxic gases or fumes under fireconditions.

Empty product.

containers may contain product residue.

Do not pressurize, cut, heat, weld, or exposecontainers to flame or other sources of ignition.

Contact with reactive metals (e.g. aluminum) may result In thegeneration of flammable hydrogen gas.Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit wAw.nalco.com and request access.1/13 Attachment NOC-AE-14003142 Page 131 of 155AVNALCOPRIMARY ROUTES OF EXPOSURE:

Eye, SkinHUMAN HEALTH HAZARDS -ACUTE:SAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECEYE CONTACT:Severe!y irritating.

If not removed promptly, will Injure eye tissue and may result in permanent eye damage.SKIN CONTACT:Prolonged or frequently repeated skin contact may cause. allergic reactions in some individuals.

Toxic in contact wilhskin. May causesevereit-on or tissue damage depending on the length of exposure and the type of first aidadministered.

INGESTION:

Not a likely route of exposure.

Toxic if swallowed.

May cause mucosal damage.INHALATION:

Not a likely route of exposure.

Toxic by inhalation.

Vapors extremely Irritating to eyes and respiratory tract. Cancause pulmonary edema. May cause liver and kidney disorder andlor damage.SYMPTOMS OF EXPOSURE:

Acute:A review of available data does not Identify any symptoms frorm exposure not previously mentioned.

Chronic:A review of available data does not identify any symptoms from exposure not previously mentioned.

AGGRAVATION OF EXISTING CONDITIONS:

Preexisting eye, skin, and respiratory conditions may be aggravated.

HUMAN HEALTH HAZARDS -CHRONIC:This product contains hydrazine.

The International Agency for Research on Cancer(IARC) has evaluated hydrazine, and found it to be a possible human carcinogen (Group 28) based on sufficient animal data and inadequate humandata. Oral administration of hydrazine has produced lung and liver tumors in mice and rats and mammary tumors inmice. Inhalation of hydrazine has produced nasal tumors in rats.14. 1 FIRST AID MEASURESEYE CONTACT:Get immediate medical attention.

PROMPT ACTION IS ESSENTIAL IN CASE OF CONTACT.

Immediately flush eyewith water for at least 15 minutes while holding eyelids open.SKIN CONTACT:Get Immediate medical attention.

Immediately flush with plenty of water for at least 15 minutes.

For a large splash,flood body under a shower. Remove contaminated clothing.

Wash off affected area immediately with plenty of water.Contaminated

clothing, shoes, and leather goods must be discarded or cleaned before re-use.Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.2/13 Attachment NOC-AE-14003142 Page 132 of 155PWNALCOSAFETY DATA SHEETPRODUCTNALCOO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECINGESTION:

DO NOT INDUCE VOMITING.

If conscious, washout mouth and give water to drink. Get immediate medical attention.

INHALATION:

Remove to fresh air, treat symptomatically.

Get medical attention.

NOTE TO PHYSICIAN:

Probable mucosal damage may contraindicate the use of gastric lavage. Based on the individual reactions of thepatient, the physician's judgement should be used to control symptoms and clinical condition.

5. FIRE FIGHTING MEASURESFLASH POINT: > 230 F/1 > 110 'C (PMCC)EXTINGUISHING MEDIA:Not expected to bum. Use extinguishing media appropriate for surrounding fire.FIRE AND EXPLOSION HAZARD:Hydrazine can ignite spontaneously in air in contact with wood, cloth, earth, or other organicmaterials.

Heat or contactwith strong acid can result in the generation of flammable hydrogen gas, May evolve oxides of nitrogen (NOx) underfire conditions.

May evolve ammonia under fire conditions.

May evolve toxic gases or fumes under fire conditions.

Empty product containers may contain product residue.

Do not pressurize, cut, heat., weld, or expose containers toflame or other sources of ignition.

Contact with reactive metals (e.g. aluminum) may result in the generation offlammable hydrogen gas.SPECIAL:PROTECTIVE EQUIPMENT FOR FIRE FIGHTING:

In case of fire, wear a full face positive-pressure self contained breathing apparatus and protective suit.6. ACCIDENTAL RELEASE MEASURESPERSONAL PRECAUTIONS:

Restrict access to area as appropriate until clean-up operations are complete.

Use personal, protective equipment recommended In Section 8 (Exposure Controls/Personal Protection).

Stop or reduce any leaks if it is safe to do so.Ventilate spill area if possible.

Remove sources of ignition.

Ensure clean-up is conducted by trained personnel only.Do not touch spilled material.

Have emergency equipment (for fires, spills, leaks, etc.) readily available.

Notifyappropriate government, occupational health and safety and environmental authorities.

METHODS FOR CLEANING UP.SMALL SPILLS: Do not clean up spills with sawdust, cotton waste or other combustible absorbent materials.

Createa dike or trench to contain material.

Dilute spilled material to about 10% hydrazine with water. Neutralize the dilutedhydrazineby slowly adding a 5-8% calcium hypochlorite or sodium hypochlorite (bleach) solution until all the hydrazine has been reacted.

Steam and nitrogen gas will be evolved.

DO NOT ADD DRY CALCIUM OR SODIUMHYPOCHLORITE TO A HYDRAZINE SPILL. A VIOLENT REACTION MAY RESULT. The neutralized material may beabsorbed using clay, sand or commercial absorbent.

Shovel reclaimed liquid and absorbent into recovery or salvagedrums for disposal, Refer to CERCLA Section 15. Contact of the unneutralized product with certain clays may lead tohydrazine decomposition and release of ammonia.

Contact an approved waste hauler for disposal of contaminated Nalco Company 1601 W. Diehl Road

Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.3/13 Attachment NOC-AE-14003142 Page 133 of 155N4 NALC0SAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECrecovered material.

LARGE SPILLS: Dike to prevent further movement.

Dispose of material in compliance withregulations indicated in Section 13 (Disposal Considerations).

ENVIRONMENTAL PRECAUTIONS:

Do not contaminate surface water.17. 1 HANDLING AND STORAGEHANDLING:

Do not get In eyes, on skin, on clothing.

Do not take internally.

Use with adequate ventilation.

Do not breathevaporsigasesldust.

Keep the containers closed when not in use. Have emergency equipment (for fires, spills, leaks,etc.) readily available.

Ensure all containers are labeled.

Do not mix with acids. Do not use, store, spill or pour nearheat, sparks or open flame. Handle the material under an inert atmosphere of nitrogen or argon.STORAGE CONDITIONS:

Store the containers tightly closed. Store separately from oxidizers.

Store away from organic materials.

Store insuitable labeled containers.

Store away from heat and sources of ignition.

Keep away from light, direct sunlight.

Empty spaces in tanks must be filled by inert atmosphere.

SUITABLE CONSTRUCTION MATERIAL:

Polypropylene, Polyethylene, Stainless Steel 304, Stainless Steel 316L, Compatibility with Plastic Materials can vary;we therefore recommend that compatibility is tested prior to use.UNSUITABLE CONSTRUCTION MATERIAL:

Copper, Brass, AluminumEf8--iEXPOSURE

......OCCUPATIONAL EXPOSURE LIMITS:Exposure guidelines have not been established for this, product, Available exposure limits for the substance(s) are:shown below.Substance(s)

Hydrazine CatagofV:

ACGIHITWA ACGII-tSkln' OSHA ZI/PEL0SHA Z1/SkhV*ppm0.011Unit1.3* Can be absorbed through the skin.ENGINEERING MEASURES:

General ventilation Is recommended.

Use local exhaust ventilation If necessary to control airborne mist and vapor.Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.4113 Attachment NOC-AE-14003142 Page 134 of 155~N ALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300(24 Hours) CHEMTRECRESPIRATORY PROTECTION:

Where concentrations in air may exceed the limits given in this section or when significant mists, vapors, aerosols, ordusts are generated, an approved air purifying respirator equippedwith suitable filter cartridges Is recommended.

consult the respirator

/ cartridge manufacturer data to verify the suitability of specific devices.

In event of emergency of planned entry Into unknown concentrations a positive pressurefull-facepiece SCBA should be used. If respiratory protection is required, institute a complete respiratory protection program including selection, fit testing,

training, maintenance and inspection.

HAND PROTECTION:

When handling this product, the use of chemical gloves is recommended.

The choice of work glove depends on workconditionsand what chemicals are handled.

Please contact the PPE manufacturer fo" advice on what type of glovematerial may be suitable.

Gloves should be replaced immediately if signs of degradation are observed.

SKIN PROTECTION:

Wear chemical resistant apron, chemical splash goggles, impervious gloves and boots. A full slicker suit isrecommended if gross exposure is possible.

EYE PROTECTION:

Wear a face shield with chemical splash goggles.HYGIENE RECOMMENDATIONS:

Use good work and personal hygiene practices to avoid exposure.

Keep an eye wash fountain available.

Keep asafety shower available.

If clothing is contaminated, remove clothing and thoroughly wash the affected area. Laundercontaminated clothing before reuse. Always wash thoroughly after handling chemicals.

When handling this productnever eat, drink or smoke.I 9. I PHYSICAL AND CHEMICAL PROPERTIES I.....APPEARANCE ODORColorless Ammonlacal SPECIFIC GRAVITYDENSITYSOLUBILITY IN WATERpH (100/%)pH (1 %)VISCOSITY FREEZING POINTBOILING POINTVAPOR PRESSURE1.03 @ 60 F115.6 -C8.56 Ib/galComplete12.510.1.- 10.72.0 cps @ 60 =F 115.6 *C-85 IF -65 'C228 OF / 108.9 OC22mmHg @ 77°F125°C Note: These physical properties are typical values for this product and are subject to change.Nalco Company 1601 W. Diehl Road

Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.coni and request access.5/13 Attachment NOC-AE-14003142 Page 135 of 155P NALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300,(24 Hours) CHEMTREC11. 1STABILITY AND REACTIVITY__

STABILITY:

Stable if kept under conditions specified in Section 7, HANDLING AND STORAGE.HAZARDOUS POLYMERIZATION:

Hazardous polymerization will not occur.____C_ ONJ0[SJDcLTO_

lD-Q 1-___Extremes of temperature Heat and sources of ignition Including static discharges.

Keep at temperature not exceeding 123 TFMATERIALS TO AVOID:Acids Contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrochloric,

chromic, suffonic) may generate heat,splattering or boiling and toxic vapors. Contact with strong oxidizers (eg. chlorine, peroxides, chromates, nitric acid,perchlorate, concentrated oxygen, permanganate) may generate heat, fires, explosions and/or toxic vapors. Organicmaterials Gives off hydrogen by reaction with metals. Avoid contact with metal oxides such as those of iron, copper,lead, manganese and molybdenum.

Such contact may lead to decomposition.

HAZARDOUS DECOMPOSITION PRODUCTS:

Under fire conditions:

Oxides of nitrogen,

ammonia, Flammable gases/vapors

11. TOXICOLOGICAL INFORMATION The following results are for the product...................C .IE.Q L _TOXl Q. LTY z *.Species:

aLD50: 185 mg/kgTest Descriptor:

ProductACUTE DERMAL TOXICITY:

Species:

RabbitLD50: 420 mg/kgTest Descriptor:

ProductACUTE INHALATION TOXICITY:

Species:

RatLC50: 2.1 mg/I (4 hrs)Test Descriptor; ProductSENSITIZATION:

May cause sensitization by skin contact.Nalco Company 1601 W. Diehl Road Napervilie, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit vvww.nalco.com and request access.6/13 Attachment NOC-AE-14003142 Page 136 of 155r-4NA LCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY.TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECCARCINOGENICITY:

This product contains hydrazine, The International Agency for Research on Cancer(IARC) has evaluated hydrazine, and found it to be a possible human carcinogen (Group 2B) based on sufficient animal data and inadequate humandata,MUTAGENICITY:

An ingredient in this product has shown positive results in a screening test for mutagenicity.

-4IHUMAN-,AZARD-CHARACTERIZAT4.0N Based on our hazard characterization, the potential human hazard is: High112. 1 ECOLOGICAL INFORMATION ECOTOXICOLOGICAL EFFECTS:The following results are for the product.Acute Fish Results _Species Exposure Test Type Value Test Descriptor Bluegill Sunfish 96 hrs LC50 4.2 mg/I ProductRainbow Trout 96 hrs LC50 4.3 mg/I ProductGold Orfe 96 hrs LC50 0.75 mg l ProductACUTE INVERTEBRATE RESULTS:Species Exposure Test Type Value Test Descriptor Daphnia magna 48 hrs LC50 0.46 mg/1 ProductPERSISTENCY AND DEGRADATION:

The organic portion of this preparation is expected to be readily biodegradable.

MOBILITY:

The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation programinterface)

Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input andoutput. The level lIlImodel does not require equilibrium between the defined media. The information provided isintended to give the user a general estimate of the environmental fate of this product under the defined conditions ofthe models.If released Into the environment this material Is expected to distribute to the air, water and soil/sediment in theapproximate respective percentages; Air W ater. Soil/Sediment 30 -50% 50- 70%The portion in water is expected to be soluble or dispersible.

Nalco Company 1601 W. Diehl Road Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access,7/13 Attachment NOC-AE-14003142 Page 137 of 155NNALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECBIOACCUMULATION POTENTIAL This preparation or material Is not expected to bloaccumulate.

ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION Based on our hazard characterization, the potential environmental hazard is: HighIf released Into the environment, see CERCLA/SUPERFUND in Section 15.I 13. I DISPOSAL CONSIDERATIONS IIf this product becomes a waste, it could meet the criteria of a hazardous waste as defined by the ResourceConservation and Recovery Act (RCRA) 40 CFR 261, Before disposal, it should be determined if the waste meets thecriteria of a hazardous waste.Hazardous Waste: D002, U133Hazardous wastes must be transported by a licensed hazardous waste transporter and disposed of or treated in aproperly licensed hazardous waste treatment,

storage, disposal.

or recycling facility.

Consult local, state, and federalregulations for specific requirements.

Contact of the unneutralized product with certain clays may lead to hydrazine decomposition and release of ammonia.I 4. I TRANSPORT INFORMATION IThe information in this section is for reference only and should not take the place of a shipping paper (bill of lading)specific to an order. Please note that the proper Shipping Name I Hazard Class may vary by packaging, properties, and mode of transportation.

Typical Proper Shipping Names for this product are as follows.7--:r.-Thee pres-ence-uaanyR.Q

-mmp-nedepoe:uant UtShEPkand

D(),imthLsproduct-cause s-lttoeregulated with an additional description of RO for road, or as a class 9 for road and air, ONLY when the net weight inthe package exceeds the calculated RQ for the product.LAND TRANSPORT:

Proper Shipping Name:Technical Name(s):UN/ID No:Hazard Class -Primary:Packing Group:Flash Point:Reportable Quantity (per package):

RQ Component:

HYDRAZINE, AQUEOUS SOLUTIONUN 32936.1III> 110'°C /,> 230 °F3 lbsHYDRAZINE I AIR TRANSPORT (ICAO!IATA):

Nalco Company 1601 W. Diehl Road Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.8113 Attachment NOC-AE-14003142 Page 138 of 155"'NALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECThe presence of an RQ component (Reportable Quantity for U.S. EPA and DOT) In this product causes it to beregulated with an additional description of RO for road, or as a class 9 for road and air, ONLY when the net weight in.the package exceeds the calculated RQ'for the product.Proper Shipping Name:Technical Name(s):UN/ID No:Hazard Class -Primary:Packing Group:HYDRAZINE, AQUEOUS SOLUTIONUN 3293.6.1Ill[ifJ RQ Component:

MARINE TRANSPORT (IMDG/IMO):

HYDRAZINE Proper Shipping Name:Technical Name(s):UN/ID No:Hazard Class -Primary:Packing Group:Marine Pollutant:

HYDRAZINE, AQUEOUS SOLUTIONUN 32936,1IHIHYDRAZINE

Note: This product is regulated as a Marine Pollutant when shipped by Rail, Highway (in bulk quantities),

or Air (if noother hazard class applies),

and when shipped by water in all quantities.

I 15. 1 REGULATORY INFORMATION I.. ...... -,.--.T~his~section..contalns.additional~inforrnaUon~that-nmy-ay erlvnd~o

]a(y z-bnom p-nh..... is or It is not exhaustive, and should not be relied upon to take the place of an Individualized compliance or hazard assessment.

Nalco accepts no liability for the use of this information.

NATIONAL REGULATIONS, USA:OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200:

Based on our hazard evaluation, the following substance(s) in this product isWare hazardous and the reason(s) islare.shown below.Hydrazine

Cancer suspect agent (refer to Section 3), Corrosive, Dermal Sensitizer CERCLA/SUPERFUND, 40 CFR 302:*This product contains the following Reportable Quantity (RQ) Substance.

Also listed is the RQ for the product.

If areportable quantity of product is released, it requires notification to the NATIONAL RESPONSE CENTER,WASHINGTON, D.C. (1-800-424-8802).

RQ Substance Hydrazine 3 lbsNalco Company 1601 W. Diehl Road .Naperville, Illinois 60563-1198-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.9/13 Attachment NOC-AE-14003142 Page 139 of 155N"NALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(SY (800) 424-9300 (24 Hours) CHEMTRECI I I ISARAISUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE t11) -SECTIONS 302, 311,312, AND 313:SECTION 302 -EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355):This product contains the following substance(s) which is listed in Appendix A and B as an Extremely Hazardous Substance.

Listed below are the statutory Threshold Planning Quantity (TPQ) for the substance(s) and the Reportable Quantity (RO) of the product.

If a reportable quantity of product is released, it requires notification to your StateFmerg ny-Response-Commisso--Y-ou-may-also-be-require:l~o-notifythe.Naona

.Response.Center.See CERCLAISUPERFUND, above.Extremely Hazardous Substance TPQ R.QHydrazine 1,000 lbs 3 lbsSECTIONS 311 AND 312 -MATERIAL SAFETYDATA SHEET REQUIREMENTS (40 CFR 3701':Our hazard evaluation has found this product to be hazardous.

The product should be reported under the following indicated EPA hazard categories:

X Immediate (Acute) Health HazardX Delayed (Chronic)

Health HazardFire HazardSudden Release of Pressure HazardReactive HazardUnder SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.

The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely hazardous substances and 10,000 pounds for all other hazardous chemicals.

SECTION 313 -LIST OF TOXIC CHEMICALS (40 CFR 372):This product contains the following substance(s),

(with CAS # and % range) which appear(s) on the List of ToxicChemicals Hazardous Substance(s)

CAS NOHydrazine 302-01-2 30.0-60.0 TOXIC SUBSTANCES CONTROL ACT (TSCA):The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)FOOD AND DRUG ADMINISTRATION (FDA) Federal Food, Drug and Cosmetic Act:When use situations necessitate compliance with FDA regulations, this product is acceptable under: 21 CFR 173.310Boiler Water Additives The following limitations apply:Maximum dosage Limitation ZERO PPM as product in the steamNalco Company 1601 W. Diehl Road -Naperville, Illinois 60563w1198

(630)305-1000 For additional copies of an MSDS visit wvwv.nalco.com and request access.10113 Attachment NOC-AE-14003142 Page 140 of 155r4NALCOSAFETY DATA SHEETPRODUCT iiNALCOR 19.HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECSteam produced may be used in contact with any food type, defined under 21 CFR 170.3, which includes milk or milkproducts.

NSF NON-FOOD COMPOUNDS REGISTRATION PROGRAM (former USDA List of Proprietary Substances

&Non-Food Compounds)

NSF Registration number for this product is : 062465This product is acceptable for treating boilers or steam lines where steam produced may contact edible productsand/or cooling systems where the treated water may not contact edible products in and around food processing areasFEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 / formerly Sec. 307,40 CFR116.4/ formerly Sec. 311 :Substances.listed under this regulation are not intentionally added or expected to be present in this product.

Listedcomponents may be present at trace levels.CLEAN AIR ACT, Sec. 112 (Hazardous Air Pollutants, as amended by 40 CFR 63), Sec. 602 (40 CFR 82, Class I andII Ozone Depleting Substances)

This product contains the following substances listed in the regulation.

Additional components may be unintentionally present at trace, levels.Substance(s)

Citations

.Hydrazine Sec. 112:CALIFORNIA PROPOSITION 65:This product contains the following substances which require warnin,9 under California Proposition

65. Additional

.........

componentsr may b- h-ffie-f

-lypresenteattracetlevels

.............

...le.veSubstance(s)

Concentration EFFECTS* Hydrazine

<60% Causes CancerMICHIGAN CRITICAL MATERIALS:

This product contains the following substances listed in the regulation.

Additional components may be unintentionally present at trace levels.Hydrazine STATE RIGHT TO KNOW LAWS:The following substances are disclosed for compliance with Stale Right to Know Laws:Hydrazine 302-01-2Nalco Company 1601 W. Diehl Road .Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.11/13 Attachment NOC-AE-14003142 Page 141 of 155NNALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECINTERNATIONAL CHEMICAL CONTROL LAWS:CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA):The substance(s) in this preparation are included In or exempted from the Domestic Substance List (DSL).AUSTRALIA All substances in this product comply with the National Industrial Chemicals Notification

& Assessment Scheme(NICNAS).,

.CHINAAll substances In this product comply with the Provisions on the Environmental Administration of New ChemicalSubstances and are listed on or exempt from the Inventory of Existing Chemical Substances China (IECSC).EUROPEThe substances in this preparation have been reviewed for compliance with the EINECS or ELINCS inventories.

JAPANAll substances in this product comply with the Law Regulating the Manufacture and importation Of ChemicalSubstances and are listed on the Existing and New Chemical Substances list (ENCS).KOREAAll substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the ExistingChemicals List (ECL)PHILIPPINES All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory

16. OTHER INFORMATION This product material safety data sheet provides health and safety information.

The product Is to be used inapplications consistent with our product literature.

Individuals handling this product should be informed of therecommended safety precautions and should have access to this information.

For any other uses, exposures shouldbe evaluated so that appropriate handling practices and training programs can be established to insure safe workplace operations.

Please consult your local sales representative for any further information.

REFERENCES Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure

Indices, AmericanConference of Governmental Industrial Hygienists, OH., (Arlel InsightTM CD-ROM Version),

Ariel Research Corp.,Bethesda, MD.Hazardous Substances Data Bank, National Library of Medicine,

Bethesda, Maryland (TOMES CPS'm CD-ROMVersion),

Micromedex, Inc., Englewood, CO.Nalco Company 1601 W. Diehl Road

Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS. visit www.nalco.com and request access.12/13 Attachment NOC-AE-14003142 Page 142 of 155N"NALCOSAFETY DATA SHEETPRODUCTNALCO 19HEMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECIARC Monographs on the Evaluation of the Carcinogenic Risk- of Chemicals to Man, Geneva: World HealthOrgani.za.tion, Iternaional Agency for Research on.Cancer...........................

Integrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (TOMES CPSTMCD-ROM Version),

Micromedex, Inc., Englewood, CO.Annual Report on Carcinogens, National Toxicology

Program, U.S. Department of Health and Human Services, PublicHealth Service.Title 29 Code of Federal Regulations, Part 1910, Subpart Z, Toxic and Hazardous Substances, Occupational Safetyand Health Administration (OSHA), (Ariel InsightThM CD-ROM Version),

Ariel Research Corp., Bethesda, MD.Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati, OH,(TOMES CPSTM CD-ROM Version),

Micromedex, Inc., Englewood, CO,AAdel InsightTM (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),

North American Module, Western European Module, Chemical Inventories Module and the Generics Module (ArielInsightTM CD-ROM Version),

Ariel Research Corp., Bethesda, MD.The Teratogen Information System, University of Washington,

Seattle, WA (TOMES CPSTM CD-ROM Version),

Micromedex, Inc., Englewood, CO...Prepared-By-mr -

.. ..... ............

....Date issued : 06127/2012 Version Number: 4.2Nalco Company 1601 W. Diehl Road

Naperville, Illinois 60563-1198

.(630)305-1000 For additional copies of an MSDS visit www:nalco.com and request access.13/13 Attachment NOC-AE-14003142 Page 143 of 155(C'age 2 of 13)_______SAFETY DATA SHEETA4 PRODUCTLCS-60EMERGENCY TELEPHONE NUMBER(S)

(800) 424-300 (24 Hours) CHEMTREC1: CHIEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: LCS-_0APPLICATION:

WATER TREATMENT COMPANY IDENTIFICATION:

Nalco Company161-WT~ieni RoacdNaperville, Illinois60563-1198 EMERGENCY TELEPHONE NUMBER(S):

(800) 424-9300 (24 Hours) CHEMTRECNFPA 704M/HMIS RATINGHEALTH: 2/2 FLAMMABILITY:

0/0 INSTABILITY:

010 OTHER:------- O-=-tnsignificant--l-

--Slight ---

12. 1 COMPOSITIONIINFORMATION ON INGREDIENTS Our hazard evaluation has Identified the following chemical substance(s) as hazardous.

Consult Section 15 for thenature of the hazard(s).

Hazardous Substance(s)

CAS NO % (wlw)Sodium Nitrite 7632-00-0 5.0- 10.0Sodium Tetraborate 1330-43-4 1.0 -5,0....... .. ....3 .! z A 0 -" i ..... ..... .. ..........

.. ...........

...........

.... ..........

.... ... ...13. 1HAZ-ARDS IDENTIFICATION

- EMERGENCY OVERVIEW-DANGERToxic if swallowed, Contains sodium nitrite.

Substances In the product can lead to the formation of methemoglobin.

Unborn children are particularly sensitive to methemoglobinemia.

Do not get in eyes, on skin, on clothing.

Do not take Internally.

Use with adequate ventilation.

In case of contact witheyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately withplenty of water.Wear suitable protective clothing.

May evolve oxides of nitrogen (NOx) under fire conditions.

If product is allowed to dry, the sodium nitrite is anoxidizing agent and can initiate the combustion of other materials, Not flammable or combustible.

P RIMARY'ROUTESOFEXPOSUR.:

Eye, SkinHUMAN HEALTH HAZARDS -ACUTE:EYE CONTACT:Can cause mild to moderate irritation.

Nalco Company 1601 W. Diehl Road' Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalcocom and request access.1/109 Attachment NOC-AE-14003142 Page 144 of 155i~age 3 :! 13)____ ___ SAFETY DATA SHEET -_PRODUCT~NALCO LS6EMERGENCY TELEPHONE NUMBER(S)

(BO)424-9300 (24 Hours) CHEMTRECSKIN CONTACT:May cause Irritation with prolonged contactINGESTION:

Not a likely route of exposure.

Large exposures may be fatal. Ingestion of sodium nitrile can causemethemoglobinemia which can lead to cyanosis and possible death. Pregnant women and their fetuses areparIcuray methemoglobinemia.

INHALATION:

Not a likely route of exposure.

Aerosols or product mist may irritate the upper respiratory tract.AGGRAVATION OFEXISTING CONDITIONS:

Sodium Nitrite.

Pregnant women are particularly sensitive to methernoglobinemia.

HUMAN HEALTH HAZARDS -CHRONIC.:

Repeated ingestion of small amounts of sodium nitrite causes drops in blood pressure, rapid pulse, headaches andvisual disturbances.

It may also react with organic amines In the body to form carcinogenic nitrosamines.

14. 1 FIRST AID MEASURESSKIN CONTACT:Immediately flush with plenty of water for at least 15 minutes.

If symptoms

develop, seek medical advice.INGESTION:

Get Immediate medical attention.

Do not Induce vomiting without medical advice. If conscious, washout mouth and-give--wat-er-to.drink;.......

.... ..INHALATION:

Remove to fresh air, treat symptomatically.

Get medical attention.

NOTE TO PHYSICIAN:

Based on the individual reactions of the patient, the physician's judgement should be used to control symptoms andclinical condition.

Measures against circulatory shock, respiratory depression and convulsions may be needed.15. 1 FIRE FIGHTING MEASURESFLASH POINT: NoneEXTINGUISHING MEDIA :Not expected to burn. Use extinguishing media appropriate for surrounding fire.FIRE AND EXPLOSION HAZARD :May evolve oxides of nitrogen (NOx) under fire conditions.

If product is allowed todry, the sodium nitrite is an oxidizing agent and can initiate the combustion of other materials.

Not flammable or combustible.

SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING:

In case of fire, wear a full face positive-pressure self contained breathing apparatus and protective suit.Nalco Company 1601 W. Dihl Road

Naperville.

Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.2110 Attachment NOC-AE-14003142 Page 145 of 155(Page 4 of 13)SAFETY DATA SHEET.N04 PRODUCT*- LCS-60 EMERGENCY TELEPHONE NUMBER(S)

(800)424-9300 (24 Hours) CHEMTREC6. 'ACCIDENTAL RELEASE MEASURESPERSONAL PRECAUTIONS:

Restrict access to area as appropriate until clean-up operations are complete.

Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal Protection).

Stop or reduce any leaks If it is safe to do so.Keep people away from and upwind of spill/leak.

Ventilate spill area if possible.

Ensure clean-up Is conducted bytrained personnel only. Do not touchIoLfediateidaLtJaiwemnegency-equipmenL(for.fires~spillsr.eaksretc.)-readily available, Notify appropriate government, occupational health and safety and environmental authorities.

METHODS FOR CLEANING UP:SMALL SPILLS: Soak up spill with absorbent material.

Place residues in a suitable,

covered, property labeled-----container.-Wash-afected-aa.-LARGE-SP-LLS:--Contain liquid-using absorbent-material'-by-digginig~tenches~orby

-diking. Reclaim into recovery or salvage drums or tank truck for proper disposal.

Wash site of spillage thoroughly withwater. Contact an aoproved waste hauler fordisposal of contaminated recovered material.

D.ipose of material incompliance with regulations Indicated in Section 13 (Disposal Considerations).

Do not allow product to evaporate todryness.ENVIRONMENTAL PRECAUTIONS:

Prevent material from entering sewers or waterways.,

Spilled product may pose a risk to the aquatic ecosystem ifreleased.,

If drains, streams, sil or sewers become contaminated, notify local authority.

17. HANDLING AND STORAGEHANDLING:

Do not take internally.

Use with adequate ventilation.

Do not breathe vapors/gases/dust.

Do not get in eyes, on skin,on.clothing, Have emergency equmeT (for fires, spills eaks. etc.) readily sur4alLcgnjes ar..STORAGE CONDITIONS:

Store In suitable labeled containers.

Store the containers tightly closed. Store away from organic chemicals and otheroxidizable materials, reducing agents, acids and alkalis.SUITABLE CONSTRUCTION MATERIAL:

Shipping and long term storage compatibility with construction materials can vary; we therefore recommend thatcompatibility is tested prior to use.18. EXPOSURE CONTROLSIPERSONAL PROTECTION OCCUPATIONAL EXPOSURE LIMITS:Exposure guidelines have not been established for this product.

Available exposure limits for the substance(s) areshown below.Substance(s)

Category; ppm mg/m3 Non-Standard UnitBorates, Tetra, Sodium Salts -Anhydrous (Inhalable ACGIHITWA 2fraction.)

ACGIH/STEL 6Nalco Company 1601 W. Diehl. Road

Naperville.

Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access:3/10 Attachment NOC-AE-14003142 Page 146 of 155(Page 5 of 13)..NALCOSAFETY DATA SHEET!PRODUCT.

iLCs-60EMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECENGINEERING MEASURES:

General ventilation Is recommended.

-RESPIRATORY PROTECTION:

Resplratorv protection is not normally needed. Where o eithis~seio_

or when significant mists, vapors, aerosols, or dusts are generated, an approved air purifying respirator equipped withsuitablefilter cartridges is recommended.

Consult the respirator

/ cartridge manufacturer data to verify the suitability ofspecific devices.

In event of emergency or planned entry into unknown concentrations a positive

pressure, full-facepiece SCBA should be used. If respiratory protection Is required, institute a complete.

respiratory protection program including selection, fit testing,

training, maintenance and inspection.

HAND PROTECTION:

When handling this product, the use of chemical gloves Is recommended.

The choice of work glove depends on workconditions and what chemicals are handled.

Please contact the PPE manufacturer for advice on what type of glovematerial may be suitable.

Gloves should be replaced Immediately if signs of degradation are observed.

SKIN PROTECTION:

Wear standard protective clothing.

EYE PROTECTION:

Wear chemical splash goggles.HYGIENE RECOMMENDATIONS:

.U -se-g-od-work-and-persoral-h.ygiene-prat-ces-to-avod-exposure--Keepr-rreye--ashfour-ain-aaitableKeep

.............

conta minatod-clothing:before-reuse.-Always-wash thoroughly-aafter-handling-chemicals-When-handling.this-product never.eatj drinkeor smoke.I 9. I PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATEAPPEARANCE ODORSPECIFIC GRAVITYDENSITYSOLUBILITY IN WATERpH (100 %)VAPOR PRESSUREVOC CONTENTLiquidClear Light yellowNone1.076. @ 77 "F / 25 "C8.96 lb/galComplete8-9Same as water0.0 % EPA Method 24___Note:Ihese-chysicaboro~ertiesArelyicaLvalues-for-hisrcwductand-are-sublcieo-tchanne.

Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.4/10 Attachment NOC-AE-14003142 Page 147 of 155(2g of 13)7NALCOSAFETY DATA SHEETPRODUCTLCS-60I II i i I II ',EMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHIEMTREC 110. I STABILITY AND REACTIVITY ISTABILITY:

Stable under normal conditions.

HAZARDOUS POLYMERIZATION:

Hazardous polymerization will not occur.CONDITIONS TO AVOID:Freezing temperatures.

MATERIALS-TO-AVOID4 Contact with reducing agents (e.g. hydrazine,

sulfites, sulfide, aluminum or magnesium dust) may generate heat, fires,explosions and toxic vapors. Do not mix with amines. Sodium nitrite can react with certain amines to produceN-nitrosamines, many of which are cancer-causing agents to laboratory animals.

Contact with strong acids (e.g.sulfuric, phosphoric, nitric, hydrochloric,

chromic, sulfonic) may generate heat, splattering or boiling and toxic vapors.HAZARDOUS DECOMPOSITION PRODUCTS:

Under fire conditions:

Oxides of nitrogen, Oxides of sodium11. 1 TOXICOLOGICAL INFORMATION No toxicity studies have been conducted on this product.SENSITIZATION:

This product is not expected to be a sensitizer.

-.-CA -CR RCINO'GENI C t'- C :None of the substances in this product are listed as carcinogens by the International Agency for Research on Cancer(IARC), the National Toxicology Program (NTP) or the American Conference of Governmental Industrial Hygienists' (ACGIH).TERATOGENICITY AND EMBRYOTOXICITY:

Experimental animal studies with sodium nitrite have shown reproductive effects in the offspring of treated parents.These effects are not transmissible.

112. I ECOLOGICAL INFORMATION IECOTOXICOLOGICAL EFFECTS:The following results are for the product.ACUTE FISH RESULTS:s1cies Exposure LC50 Test Descriptor Rainbow Trout 96 hrs 20 mACUTE INVERTEBRATE RESULTS:Species Exposure LC50 I EC50 I Test Descriptor Nalco Company 1601 W. Diehl Road -Naperville, Illinois 60563-1198

-(630)305-1000 For additional copies. of an MSDS visit www.nalco.com and request access.5/10 Attachment NOC-AE-14003142 Page 148 of 155(page 7 of 13)NANALCOEMERGENCY lELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHEMTRECDaphnia magna 48 hrs 340m 2t0m mIMOBILITY:

The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation programinterface)

Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input andoutput. The level III model does not require equilibrium between the defined media. The Information provided isintended to give the user a general estimate of the environmental fate of this product under the defined conditions ofthe models.If released into the environment this material is expected to distribute to the air. water and soillsediment in theapproximate respective percentages;

<5% 30,-50% 50 -70%_The portion in water is expected to be soluble or dispersible.

BIOACCUMULATION POTENTIAL This preparation or materal Is not expected to bloaccumulate.

If released Into the environment, see CERCLA/SUPERFUND in Section 15.13. 1 DISPOSAL CONSIDERATIONS Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is it listed under Subpart 0..............

A"-a

-of-sb5]Fcf-1-o-TT:!--aElg~a 6nh nsl tate-o r-lct rgu toa ..................

handling, treatment or disposal requirements.

For disposal, contact a properly licensed waste treatment, storage,disposal or recycling facility.

114. 1 TRANSPORT INFORMATION The information in this section is for reference only and should not take the place of a shipping paper (bill of lading)specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties.

and mode of transportation.

Typical Proper Shipping Names for this product areas follows.The presence of an RO component (Reportable Quantity for U.S. EPA and DOT) in this product causes'it loberegulated vAth an additional description of RO for road, or as a clars 9 for road and air, ONLY when the net weight inthe package exceeds the calculated RO for the product.LAND TRANSPORT:

Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,N.O.S.Technical Name(s):

SODIUM NITRITEUN!ID No: UN 3082Hazard Class -Primary:

9Packing Group: IIINalco Company 1601 W. Diehl Road

Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSOS visit www.nalcocom and request access.6110 Attachment NOC-AE-14003142 Page 149 of 155(Page 8 of 13)~NALCOSAFETY DATA SHEETPRODUCTLCS-60 ,EMERGENCY TELEPHONE NUMBER(S)

(800) 424-9300 (24 Hours) CHIEMTREC Flash Point: .......Reportable Quantity (per package):

RQ Component:

N6ne .......1,050 lbsSODIUM NITRITEAIR TRANSPORT (ICAO/IATA):

The presence of an RQ component (Reportable Quantity for U.S. EPA and DOT) in this product causes it to beregulated with an additional description of RO for road, or as a class 9 for road and air, ONLY when the net weight in--the-pockag-xceeds-the-cafcuated'RQ-foth-ro-dar

-Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,N.O.S.Technical Name(s):

SODIUM NITRITEUNJID No: UN 3082Hazard Class -Primary:

9Packing Group: IIIReportable Quantity (per package):

1,050 lbsRO Component:

SODIUM NITRITEMAR1 NE-TTRSORPORT7IMY G'IMO) :Proper Shipping Name: _PRODUCT IS NOT REGULATED DURING PO-RTATIUON 115S. I REGULATORY INFORMATION IIThis section contains additional information that may have relevance to regulatory compliance.

The information in this... m-piane-for hazard assessment.

Nalco accepts no liability for the use of this information.

NATIONAL REGULATIONS, USA:OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200:

ased-on-our-hazard-evaluat~onTthe-follovving-substance(s)-irrt his prodact-is/are-hazardowsand-thr-mason(s)l s/are-shown below.Sodium Nitrite:

Target Organ Effect -Kidney, Target OrganEffect

-Nervous system, Target Organ Effect -BloodSodium Tetraborate:

Exposure LimitCERCLA/SUPERFUND, 40 CFR 302:This product contains the following Reportable Quantity (RO) Substance.

Also listed is the RO for the product.

If areportable quantity of product is released, it requires notification to the NATIONAL RESPONSE CENTER,WASHINGTON, D.C. (1-800-424-8802).

RO Substance Sodium NitriteRQ1,050 IbsNalco Company 1601 W. DiehlI Road- Naperville.

Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.7/10 Attachment NOC-AE-14003142 Page 150 of 155(Page 9 of 13).*NALCOSAFETY DATA SHEETPRODUCTLCS-60EMERGENCY TELEPHONE NUMBER(S)

(800)424-9300(24 Hours) CHEMTRECSARA/SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) -SECTIONS 302, 311,312, AND 313:SECTION 302 -EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355):This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.

SECTIONS 311 AND 312 -MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370):Our hazar -e-5---t-0-51ion-nas found this product to be hazardous.

Theproduct should be reported under the following indicated EPA hazard categories:

XImmediate (Acute) Health HazardflDrhvp~d fChronink Fire HazardSudden Release of Pressure HazardReactive HazardUnder SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.

The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely hazardous substances and 10,000 pounds for all other hazardous chemicals.

SECTION 313 -LIST OF TOXIC CHEMICALS (40 CFR 372):This product contains the following substance(s),

(with CAS # and % range) which appear(s) on the List of ToxicChemicals

_'1 "-'M ,.f-Nt. ____________-___-

Sodium Nitdte7632-00-0 5.0-10.0"TOXIC-SUBSTANCES CONTROLA-,CT-(TSCA)

_3 ....The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT. 40 CFRA401.15

/ formerly Sec. 307.40 CFR116.4/ formerly Sec. 311 :This product contains the following substances listed in the regulation.

Additional components may be unintentionally present at trace levels.I Substance(s)

I Citations

.Sodium Nitdte Sec. 311CLEAN AIR ACT, Sec. 112 (Hazardous Air Pollutants, as amended by 40 CFR 63), Sec. 602 (40 CFR 82, Class I andII Ozone Depleting Substances):

Substances listed under this regulation are not Intentionally added or expected to be present in this product.

Listedcomponents may be present at trace levels.CALIFORNIA PROPOSITION 65:Substances listed under California Proposition 65 are not intentionally added or expected to be present in this product.Nalco Company 1601 W. Diehl Road

Naperville, Illinois 60563-1198

(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.8/10 Attachment NOC-AE-14003142 Page 151 of 1551tl 1o of 13)SAFETY DATA SHEETA4 PRODUCT.~NALCO ~4. --EMERGENCY TELEPHONE NUMBER(S)

.(800) 424-9300 (24 Hours) CHEMTRECMICHIGAN CRITICAL MATERIALS:

Substances listed under this regulation are not intentionally added or expected to be present in this product.

Listedcomponents may be present at trace levels.STATE RIGHT TO KNOW LAWS:The following substances are disclosed for compliance with State Right to Know Laws:Sodium Nitrite 7632-00.0 Sodium Tetraborate 1330-43-4 Water 7732-18-5 CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA):The substances In this preparation are listed on the Domestic Substances List (DSL), are exempt, or have beenrepoited in accordance with the New Substances Notification Regulations.

AUSTRALIA All substances in this product comply with the National Industrial Chemicals Notification

& Assessment Scheme(NICNAS).

CHINAAll substances In this product comply with the Provisions on the Environmental Administration of New ChemicalSubstances and are listed onthe Inventory of Existing Chemical Substances China (IECSC).EU ROPE _________

The substances in this preparation have been reviewed for compliance with the EINECS or ELINCS Inventories.

JAPANAll substances in this product comply with the Law Regulating the Manufacture and Importation Of ChemicalSubstances and are listed on the Existing and New Chemical Substances list (ENCS).KOREAAll substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the ExistingChemicals Ust (ECL)PHILIPPINES All substances In this product comply with the Republic Act 8969 (RA 6969) and are listed on the Philippines Inventory of Chemicals

& Chemical Substances (PICCS).16. 1 OTHER INFORMATION This product material safety data sheet provides health and safety information.

The product Is to be used inapplications consistent with our product literature.

Individuals handling this product should be Informed of therecommended safety precautions and should have access to this information.

For any other uses, exposures shouldNalco Company 1601 W. Diehl Road -Napervil!e, Illinois 60563-1198

-(630)305-1000 For additional copies of an MSDS visit www.nalco.com and request access.9/10 Attachment NOC-AE-14003142 Page 152 of 155Attachment JRequested Permit Amendments Admin Report 1. 0, Pg. 1; Tech Report 1.0 -12., Pg. 11 Attachment NOC-AE-14003142 Page 153 of 155Attachment J -Amendment RequestsRequest to remove pH monitoring requirements from Internal Outfolls 101, 201, and501. STP Nuclear respectfully requests the removal of pH limitations and monitoring requirements from its internal monitoring locations.

STP feels the requirement tomonitor for pH at internal monitoring locations prior to wastewater entering its owncooling reservoir is overly burdensome and has little to no positive environmental impact. In fact, due to efforts by the plant to ensure the pH limits are met, STP mustchemically treat these individual wastestreams prior to sampling at the internalmonitoring locations.

pH treatment would not be necessary to meet the effluent limitsat the external Outfall 001 due to natural pH balancing that occurs in the coolingreservoir.

Request to remove effluent limits and monitoring requirements for relief well discharges at Outfalls 002, 003, 004, 005, and 006 and all associated permit requirements having todo with relief well monitoring.

STP requests the removal of the monitoring requirements for relief well discharges, placed in the previous TPDES permit draft. The water beingdischarged is predominantly groundwater that is seeping up to the surface from underthe reservoir.

The water is not pumped to the surface for discharge.

STP has beenconducting routine monitoring of its relief well discharges in compliance with its TPDES*permit since the permit was issued on April 5, 2012. STP has collected over two years'worth of data in that time. None of the data collected from the relief well monitoring program has exceeded an established effluent limit in the TPDES permit.

Attachment NOC-AE-14003142 Page 154 of 155Attachment KTreatment SystemTech Report, Item 2. a., Pg. 3 Attachment NOC-AE-14003142 Page 155 of 155Wastewater Treatment SystemTreatment System Outfall Unit Dimensions Treatment Processes Main Cooling Reservoir 001 7,000 acre pond (irregular)

Heat Dissipation

' Reuse/Rlecvcle Low Volume Waste 2-Neutralization Basins Neutralization' Metal Cleaning Wastes**

101 (300,000 gallons each) Mixing*Neutralization Basin 68' x 42'x 16' Sedimentation Gross Oil Separator (API) Equalization Flotation 13,000 gallons Skimming*

24.".x 8'x 7'SkmigLow Volume Waste 201 Sedimentation Oily Waste Treatment System Tricellorator (DAF) 3,800 gallons Dissolved air flotation S9'die x 8' CoaquIaton*

Effluent Tank 850 gallons Multi-media Filtration 5' dia x 6'2-Aeration Basins Screening 63" x 12" x 11 '6' Activated Sludge2 Clarifiers 16' dia x 11 '6" Sedimentation West Sanitary Waste Treatment Primary Chlorine Contact401 Chamber Disinfecton..

System*~

6" x 12' x 1 '6"Secondary Chlorine ContactChamber Disinfection~'*

I 4'dia x 4'3"Organic Basin Equalization Approx. 1,000,000 gallons Mixing*1 00'x 80'x 17'6" Aeration*

Metal Cleaning Waste- 501 Inorganic Basin Coagulation' Approx. 50,000 gallons Chemical Precipitation*

25' x 25' x 13'3" Sedimentation Treatment Tanks (possible future Not-determined at thisuse) time.2-Aeration Basins Screening 54'6" x 12:' x 3'3" Activated SludgeTraining Sanitary Waste Treatment 601 1 -Clarifier System**

6 2,0'. da x 133" Sedimentation Chlorine Contact Chamber Disinfection"-"

Note: Chlorine may be used intermittently to control algae growth in treatment units.Treatment process may be used based on influent characteristics.

Outfall 501 is routed to Outfall 101. There have been no discharges from Outfall 501 since December 1992.The West Plant is currently rated at 110,000 gallons per day (gpd) and the Training Plant at 66,000 gpd.Sanitary wastewater will increase beginning with the construction of two new electric generating units (3 and 4)and an increase in construction personnel.

The physical locations of the treatment systems and Outfalls 401and 601 may change; however, the outfall descriptions in the permit would remain the same (i.e., monitoring atthe discharge from the sewage treatment plant).Disinfection may include sodium hypochlorite or calcium hypochlorite.

Technical Report 1.0Page 3a

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