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ENB - Statewide Notice 9/18/2013

Public Notice

Notice of Adoption of DEC Program Policy

DAR-20: "Economic and Technical Analysis for Reasonably Available Control Technology (RACT)"

Notice is hereby given that the New York State Department of Environmental Conservation (NYS DEC) has adopted a Division of Air Program Policy entitled: DAR-20: "Economic and Technical Analysis for Reasonably Available Control Technology (RACT)" (Policy). Pursuant to ECL §3-0301(2)(z), the Policy will take effect on October 18, 2013.

This Policy is a revision to existing Air Guide 20 that was last issued on December 3, 1997. The Policy is revised to reflect current NYS DEC procedures.

The purpose of the Policy is to provide procedures for the economic and technical feasibility analysis used to determine Reasonably Available Control Technology (RACT) and evaluate requests for source specific RACT determinations.

Notice of the Policy was initially provided in the Environmental Notice Bulletin on June 26, 2013, and a draft version of the Policy was made available to the public. Public comments on the draft Policy were accepted for a 30 day period, through July 26, 2013. No comments were received during the public comment period.

The final version of the Policy is available on the NYS DEC website at: http://www.dec.ny.gov/chemical/91851.html. A copy of the Policy is available from the contact person listed below.

Questions regarding the Policy should be directed to: Michael Jennings, NYSDEC - Division of Air Resources, 625 Broadway, Albany, NY 12233-3254, Phone: (518) 402-8403, E-mail: DARWeb@gw.dec.state.ny.us.


Data Solicitation for 2014 CWA Section 303(d) List

Section 303(d) of the Federal Clean Water Act (CWA) requires States to compile periodically (every two years) a list of impaired waters that do not meet water quality standards and where designated uses are not fully supported and where a Total Maximum Daily Load (TMDL) plan is necessary to address the impairment. States are scheduled to submit their next Section 303(d) Lists to USEPA by April 1, 2014. To support the development of the Section 303(d) Lists, States are also required to assemble and evaluate existing and readily available water quality related data and information. New York State is currently soliciting and accepting water quality data and information that may be useful in compiling the 2014 Section 303(d) List.

Background: The water quality assessment of New York State's waters is a continuous process. Every year waters in two or three of the 17 drainage basins in the state are scheduled to be reassessed. This rotating basin approach allows for a reassessment of water quality of the entire state every five years. The assessment of these waters is a public process and participation and input from a wide range of state, federal and local agencies and non governmental water quality partners (watershed groups, lake associations, academic researchers, etc.) is encouraged. New York State Department of Environmental Conservation (NYS DEC) is able to effectively manage the statewide assessment process by focusing the effort on a limited number of specific drainage basins each year. Concentrating on a few basins each year allows NYS DEC to provide ample opportunity for the extensive list of interested groups to provide input and allows for a thorough evaluation of all available data.

However every two years, corresponding to the development of the State's Section 303(d) List, the public is solicited to provide water quality data and information for any waterbody (any basin). This allows for a more comprehensive updating of the List. Some of the solicited data and information may result in changes to the List; other data, it may be determined, will have no impact on the List, but will be used during the subsequent water quality assessment for the corresponding basin during the reassessment cycle. Some of the data and information received during the solicitation may not be sufficiently conclusive to make a definitive impairment determination and use of this data and information may also be deferred until the more complete assessment of the corresponding basin is conducted.

In order to maintain an effective and comprehensive review of solicited data and information and insure the timely submittal of the List, it is necessary to establish a cut off date for the receipt of water quality data and information. Therefore in order to be included for full consideration in the compiling of the 2014 CWA Section 303(d) List, data and information must be received by September 30, 2013. It is not the intent of this cut off date to exclude additional information. Rather the date is necessary in order to provide adequate time to review data and information, complete water quality assessments, receive and respond to public comment on the assessments, compile a draft Section 303(d) List, public notice the List, and submit a List to USEPA by April 1, 2014.

In order to facilitate the review and inclusion of water quality data and information to be considered in the compiling of the 2014 Section 303(d) List, such submissions should be accompanied by a completed Waterbody Inventory/Priority Waterbodies List (WI/PWL) Assessment Worksheet. This worksheet allows for the capture of water quality information based on available data, or based on general observation of conditions and/or local knowledge of designated use support/non support of a waterbody absent specific (numeric) monitoring data. Information regarding the Waterbody Inventory/Priority Waterbodies List, including the WI/PWL worksheet and instructions for completing the worksheet, can found on the NYS DEC website at: http://www.dec.ny.gov/chemical/23846.html. Worksheet information can also be obtained by contacting Jeff Myers at the NYS DEC - Division of Water, Bureau of Watershed Assessment and Management by mail at 625 Broadway, 4th Floor, Albany, NY 12233-3502, or by phone at: (518) 402-8179. Completed WI/PWL worksheets and supporting water quality monitoring data should sent to the address above, or forwarded via e-mail to: 4pwlinfo@gw.dec.state.ny.us. Water quality data and information should also include a copy of the corresponding Quality Assurance/Quality Control Plan, QA/QC results summary and description of measures used in the collection of the data.

Guidance regarding the use of water quality data and information to conduct assessment and make listing decisions is outlined in the New York State Consolidated Assessment and Listing Methodology. These methodologies are available for review and NYS DEC will accept public comment on these documents throughout the 2014 Section 303(d) List development process. Additional information regarding Section 303(d) List development, including the Consolidated Assessment and Listing Methodology can be found on the NYS DEC website at: http://www.dec.ny.gov/chemical/31290.html.

Additional information regarding the NYS DEC Water Quality Assessment Program, including the Waterbody Inventory/Priority Waterbodies List assessments and Section 305(b) water quality reporting can be found on the NYS DEC website at: http://www.dec.ny.gov/chemical/23852.html.

Contact: Jeff Myers, NYS DEC - Division of Water, Bureau of Watershed Assessment and Management, 625 Broadway, 4th Floor, Albany, NY 12233-3502, Phone: (518) 402-8179, E-mail: jamyers@gw.dec.state.ny.us.


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