BOAT LAUNCH RAMP CONCEPTUAL PLACEMENT - OPTION A
Key Facts
(+15)
(+12.5) • Two lane launch ramp
(+12.2) Total trailer parking spaces:
• 60 on-site
• 20 overflow
• Total pedestrian parking spaces:
• 40-60 on-site
PROMENADE
Benefits Drawbacks
• Best option in terms of • Ramp is further away from
circulation due to space for access of Harbor Dr
Legend
Landscape space > (+9.5) turning and ample space for • Demolition and/or relocation of Waterfront open space queuing lanes existing Basin 3 tenant restroom (+13)
Boat launch ramp • Minimal disruption to waterfront and FOSS buildings and parking Boat wash down area
pedestrian promenade • Reduced channel width for vessel Existing buildings +12
• Lowest expected wave run-up, navigation, but still meeting, FOSS building
Marina tenant restroom most protected area from waves and exceeding, minimum Proposed boat launch
restroom • Smallest ramp footprint requirements
Pedestrian circulation • Cost effective
Vehicular circulation
Parking space • Ability to protect existing Mole
Turning circle Proposed new courtesy/ 1-7 D restaurant tenant building in +XX Spot elevation - proposed queuing dock place
(+XX) Spot elevation - existing 010 50 1,110
REDONDO swa King Harbor | Public Boat Launch 09/23/2025 | pg.18 BEACH
moffatt & nichol
BOAT LAUNCH RAMP CONCEPTUAL PLACEMENT - OPTION B
Key Facts
(+15)
(+12.5) • Two lane launch ramp
(+12.2) Total trailer parking spaces:
• 60 on-site
• 20 overflow
• Total pedestrian parking spaces:
• 40-60 on-site
PROMENADE
Benefits Drawbacks
• Allow existing basin 3 tenant • Location of ramp requires restroom and FOSS building to be separation from parking and boat Legend
Landscape space ..(+9.5) protected in place wash down areas Waterfront open space • Vehicle queuing can begin in the • Shorter vehicle queuing in Boat launch ramp (+13) parking lot parking lot
Boat wash down area
• Maintains channel width for • Increased conflicts between Existing buildings -7
FOSS building vessel navigation pedestrian circulation & boat - (+10)
Marina tenant restroom launch activity
Proposed boat launch
restroom Limited green space and reduced
Pedestrian circulation
waterfront promenade
Vehicular circulation
Parking space Proposed new Demolition of existing Mole D Turning circle -7 courtesy/ restaurant tenant building
+XX Spot elevation - proposed queuing dock
(+XX) Spot elevation - existing
REDONDO swa King Harbor | Public Boat Launch 09/23/2025 | pg.19 BEACH
moffatt & nichol
BOAT LAUNCH RAMP CONCEPTUAL PLACEMENT - OPTION C
Key Facts
(+15)
(+12.5) • Two lane launch ramp
(+12.2) Total trailer parking spaces:
• 60 on-site
• 20 overflow
Potential sheet
• Total pedestrian parking spaces:
pile wall +18
• 40-60 on-site
-7
+13
Benefits Drawbacks
PROMENADE • Closest to Harbor Dr. Access • Severed pedestrian promenade • Widest navigational clearance • Potential conflict with kayak drop Legend
Landscape space (+9.5) • Ability to protect existing Mole D off area Waterfront open space (+13) restaurant tenant building and Minimum queue/stacking length Boat launch ramp FOSS building in place Turning circle difficult to navigate Boat wash down area
*(+10) - from main entrance off Harbor Dr
Existing buildings
FOSS building • High potential wave run-up,
Marina tenant restroom least protected from waves and
Proposed boat launch Proposed new courtesy/
restroom requires significant grading and/
queuing dock
Pedestrian circulation
or sheet pile protection
Vehicular circulation
Parking space • Significant regulatory permitting
Turning circle hurdle
+XX Spot elevation - proposed • Largest ramp footprint
(+XX) Spot elevation - existing
• Highest cost
REDONDO swa King Harbor | Public Boat Launch 09/23/2025 | pg.20 BEACH
moffatt & nichol