http://www.dec.ny.gov/enb/20110803_reg3.html#333460007500008

Applicant: Dynegy Northeast Generation 992 River Rd Newburgh, NY 12550 Facility: Roseton Generating Station 992 River Rd Newburgh, NY 12550 Application ID:
3-3346-00075/00008 Permit(s) Applied for: Article 19 Air Title V Facility Project is Located: Newburgh, Orange County Project Description: Roseton Generating Station began commercial oper ation in 1974. The facil ity consists of two Combustion Engineering tangentially-fired steam generating boilers rated at 600 megawatts (MW) each. Both units are capable of firing No. 6 fuel oil and natural gas as primary fuels. In addition, both units are capable of firing natural gas or No. 2 fuel oil as their ignition fuel during warm-up. An auxiliary boiler is al so installed at the facility to provide heat and light for the facility if the larger units are not in use. The facility is a ma jor source for Oxides of Nitrogen, Sulfur Dioxide and Particulates. New Best Available Retrofit Technology (BAR T 6NYCRR Part 249) requirements are as follows: NO x - the existing emission limit is lowered from 0.25 lb/mmBtu to 0.20 lb/mmBtu (24- hr averaging during ozone season, 30-day averaging during non-ozone season) through wind box optimization effective 1/1/2014; SO2 - the annual weighted average sulfur limit for No. 6 oil is reduced from 1.3% to 1.0% effective 1/1/2014; PM - the existing limits of 0.1 lb/mmBtu on Units 1 and 2 remain in place with no additional controls. By acceptance of this permit, the permittee agre es that the permit is contingent upon strict compliance with the ECL, all applicable regulat ions, the General Conditions specified and any Special Conditions included as part of this permit.In accordance with 6NYCRR Part s 621.7(b)(9) and 201-6.4(c), the Administrator of the United States Environmental protection Agency (USEPA) has the authority to bar issuance of any Title V Facility Permit if it is determined not to be in compliance with applicable requirements of the Clean Air Act or 6NYCRR Part 201. Persons wishing to inspect the subject Title V files, including th e application with all relevant supporting materials, the Draft Permit, and all other materials available to the DEC (the "permitting authority") that are relevant to this permitting decision should contact the DEC representative listed below. The Draft Permit and Permit Review Report may be viewed and printed from the Department web site at: http://www.dec.ny.gov/chemical/32249.html. DEC will evaluate the application and comments received on it to determine whether to hold a public hearing. Comments and requests for a legi slative public hearing should be in writing and addressed to the Department representative listed below. A copy of the Department's permit hearing procedures is available upon request or on the Department web site at: http://www.dec.ny.gov/permits/6234.html Availability of Application Documents: Filed application documents, and Department draf t permits where applicable, are available for inspection during normal business hours at the a ddress of the contact person. To ensure timely service at the time of inspecti on, it is recommended that an ap pointment be made with the contact person. State Environmental Quality Re view (SEQR) Determination: Project is not subject to SEQR because it is a Type II action. SEQR Lead Agency: None Designated
State Historic Preservation Act (SHPA) Determination: The proposed activity is not subject to review in accordance with SHPA . The permit type is exempt or the activity is being reviewed in accordance with federal historic preservation regulations. Coastal Management: This project is not located in a Coastal Manage ment area and is not subj ect to the Waterfront Revitalization and Coastal Resources Act. Opportunity for Public Comment: Comments on this project must be submitted in writing to the Contact Person no later than Sep 02, 2011

.Contact: Kenneth R Grzyb NYSDEC Region 3 Headquarters 21 South Putt Corners Rd New Paltz, NY 12561 (845)256-3054 r3dep@gw.dec.state.ny.us