Juneau Deck Layout

Here's what we know so far.

Deck	Facilities	Images
Deck 1	Main Bridge Captain’s Ready Room	Main Bridge Ready Room
Deck 3	Main Transporter Room
Deck 4	Mess Hall
Deck 7	Sick Bay
Deck 9	Location of Hull Breach (repaired)
Deck 10	Mostly Unfinished Designated the 'Observation Deck' the outer wall has been designed to be a series of floor to ceiling windows seperated by only 10 centimeter wide pillars, providing the crew with a mostly unobstructed view of space.
Deck 12	Astrometrics (unfinished)
Deck 15	Main Engineering - Deck 15, Section 1 - Large, Sovereign Style Engineering bay with a primary deck leading to the centrally placed multi-story warp core. Additional work-spaces with consoles above and below the core, available by mid-deck lifts and ladders. Multiple points of jefferies tube access. The Brew Continuum - Deck 15, Section 4 - Previously unused and re-purposed lab space, converted into a small crew coffee shop & gathering spot.	Specialized Juneau Coffee Mug
Deck 22	Nacelles control rooms (one port and one starboard)