State of Wisconsin**.~r/f;:i?:''li~'"':.· ~·**  DEPARTMENT OF NATURAL**RESOU~CES** 101 S. Webster Street**!~:.** \Scott Walker, Governor Box 7921**~· -~.**  Madison WI 53707-7921 ; \ 

## .JUL 1 8

# 1~\~ Cathy Stepp, Secretary $ Telephone 608-266-2621 

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### 1iTTY Access via relay- 711 July 15, 2013
Ms. Susan Hedman Regional Administrator i**·~** 

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U.S. Environmental Protection Agency (EPA) 77 West Jackson Boulevard, R-19J Chicago IL 60604-3507**~t~** .''I% ·

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Subject: Milwaukee-Racine Redesignation Request- Supplemental Information Dear Ms. Hedman: The purpose ofthis letter is to notify you that the Wisconsin Department ofNatural Resources (WDNR) has completed the public comment and hearing process related to supplemental information for the Milwaukee-Racine Nonattainment Area fine particulate matter (PM2 .5) redesignation request. The supplemental information was submitted to the U.S. EPA on May 30,2013 in draft form so the agency could begin its review. No public comments were received by the WDNR on the supplemental information. Therefore, the information submitted on May 30, 2013 can be considered final. The WDNR originally submitted a redesignation request for the Milwaukee-Racine Nonattainment Area to the U.S. EPA on June 5, 2012 for the 2006 24-hour PM25 National Ambient Air Quality Standard (NAAQS). All ofthe PM25 monitors 

### in this area have been measuring attainment ofthe 2006 24-hour PM 2 .5 NAAQS since 201 0. We look forward to the U.S. EPA being able to approve ourredesignation request. Please feel free to call Joseph Hoch at (608) 267-7543 ifyou have any questions regarding this letter. Sincerely, 

# c6cu:t c...::::: Bart Sponseller, Air Management Bureau Director Wisconsin Department of Natural Resources
cc: WDNR: Patrick Stevens (AD/8), Joseph Hoch (AM/7) U.S. EPA Region V (77West Jackson Boulevard, Chicago, IL 60604): George Czerniak (A-18J), John Mooney (A-18J), Douglas Aburano (AR-18J), Jacqueline Nwia (AT-18J) attachments: (1) Proof of publication for the public comment period and public hearing

dnr.wi.gov wisconsin.gov 

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## WISCONSIN PRINTED ON RECYCLED PAPER

## Capital Newspapers Proof of Publication Affidavit Ad #: 2069870 Price: $84.83 Ad 10: AMLL-1051 Pub Hrg Notice Retain this portion for your records. Please do not remitpayment until you receive your advertising invoice. Mail to: 

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.... - ... -· . !SHARON REEVE ;watershed Bureau iPO BOX 7921
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### t~~ISON, WI 53707-7921 

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## RECEfVED**~UN** 

## 7 2013

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## AIR MANAGEMENT

ELLEN MORGAN being duly sworn, doth depose and say that he (she) is an authorized representative of capital Newspapers, publishers of Wisconsin State Journal a newspaper, at Madison, the seat of government of said State, and that an advertisement of which the annexed is a true

copy, taken from said paper, was published therein on June 3rd, 2013

(Signed) (Title) Principal Clerk Subscribed and sworn to before me on**~** t.**~** c e ti I' rr t "


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### PUEU :**-~·My** Commission expires April 15th, 2015



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# '.Publication to appear in: The DNR will publish in: Wisconsin State Journal PO Box 8056 Madison, WI, 53 708-8056 On Monday June 3, 2013

Location and date of hearing: Monday, July 8, 2013 at 11 :00 a.m. WI DNR Southeast Region Headquarters, Room 140-141 2300 N. D. Martin Luther King Jr. Drive Milwaukee, WI

Bureau ofAir Management 608-264-9206
Subscribed and sworn to before me
this 

## 50-.(J- day of 

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My commission expires: