1870 ROSS AVE SEPA 017 - 017 -DAGMAR'S BOAT LAUNCH DREDGE Land Use Decision Documents 2025-04-16

c. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: No enery conservation features are included- the project only spans over three days using a long reach excavator and dump trucks. 7. Environmental Health a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste, that could occur as a result of this proposal? If so, describe. There are none. • Describe any known or possible contamination at the site from present or past uses. No contamination of site is known • Describe existing hazardous chemicals/conditions that might affect project development and design. This includes underground hazardous liquid and gas transmission pipelines located within the project area and in the vicinity. None known that are in the immediate vicinity of the proposed project. • Describe any toxic or hazardous chemicals that might be stored, used, or produced during the project's development or construction, or at any time during the operating life of the project. Toxic or hazardous chemicals will not be stored or used during this project. • Describe special emergency services that might be required. No emergency services will be required. • Proposed measures to reduce or control environmental health hazards, if any: None will be needed for this proposed project. b. Noise 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)?Noise in the vicinity will not affect this project. 2) What types and levels of noise would be created by or associated with the project on a short-term or a long-term basis (for example: traffic, construction, operation, other)? Indi- cate what hours noise would come from the site. The use of a long reach excavator and