Thursday, March 27, 2014

Denny Substation Draft Environmental Impact Statement

Notice of Draft Environmental Impact Statement and Public Hearing 
Denny Substation Project
Seattle City Light
March 27, 2014

Seattle City Light, in accordance with the Washington State Environmental Policy Act (RCW 43.21), issued a Draft Environmental Impact Statement (DEIS) on the proposed Denny Substation Project, which is a proposal to construct:

* a new electrical substation on Denny Way in the Cascade area of Seattle Washington's South Lake Union neighborhood

* a new primarily underground high-voltage transmission line to connect the new substation to the existing Massachusetts Substation in the South of Downtown (SODO) neighborhood

* a new underground electrical network distribution system to serve the South Lake Union area
The DEIS also evaluates installation of electrical equipment (inductor) at the Broad Street Substation.

The DEIS includes 3 alternatives for the new Transmission Line and 3 alternatives for the substation.  Project components would be constructed in stages between late 2014 and approximately 2020.

The DEIS addresses Aesthetics, Noise, Transportation, Land Use and Housing, Air Quality and Greenhouse Gases, Historic and Cultural Resources, Hazardous Materials, Electric and Magnetic Fields (EMF), Energy and Natural Resources, Water Resources, and Utilities.

The DEIS and background materials are available on the web at:  http://www.seattle.gov/light/dennysub/.

Copies of the DEIS may also be reviewed at the Seattle Public Library Downtown Branch (1000 Fourth Avenue, Seattle); International District/Chinatown Library Branch (713 8th Avenue South, Seattle); Capitol Hill Library Branch (425 Harvard Avenue East, Seattle); and the Seattle Department of Planning and Development, Public Resource Center (700 5th Avenue - 20th floor - Seattle).  Copies are also available to purchase for cost of reproduction by contacting the project hotline at (206)257-2142. Agencies and Tribal governments may obtain copies free of charge by calling the project hotline and leaving their contact information.

Individuals may comment on the DEIS by emailing or mailing written comments to:

Kathleen G. Fendt, Senior Environmental Analyst
Seattle City Light
700 5th Avenue, Suite 3200
Seattle, WA 98124-4023

Commenters should include "Denny Substation" in the subject line of the email or letter.

Individuals may also provide comments at the DEIS public hearing to be held from 7:00 p.m. to 9:00 p.m. on April 16, 2014.  An open house will precede the public hearing from 6:00 p.m. to 7:00 p.m.  The public hearing/open house will be held at: Seattle City Hall, Bertha Knight Landes Room, 600 4th Avenue, 2nd Floor, Seattle, WA 98104


To be considered in developing the Final EIS, all comments must be postmarked or Emailed by midnight, April 26, 2014.

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