Massey Marina
Boat ramp · on Shawon Dasse Slough · near Massey · Iowa
Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.
At the launch
- Type
- Boat ramp
- Fee
- Free
- Ramp surface
- Concrete
- Car parking
- 25 spaces
- Restrooms
- Vault toilet
- Managed by
- Dubuque County Conservation Board
- Coordinates
- 42.43468, -90.58706
Channel depths in feet from the Army Corps' surveys (Rock Island District; the one nearest this launch is of May 21, 2024). Not for navigation.
Conditions
- Weather forecast for this launch · National Weather Service
Channel survey
The Army Corps surveys the channels it maintains and posts every survey.
- Upper Mississippi River Pool 12 · 0.1 mi from this launch
Hydrographic survey of May 21, 2024 by the Rock Island District. Soundings on the sheet down to 7.3 ft below the pool's low control level, with bars at or above it; the Corps maintains a 9 ft channel here. Survey sheet (PDF)
US Army Corps of Engineers hydrographic surveys, from eHydro. A survey shows the bottom on the day it was made; channels shoal after high water and change with dredging. Not for navigation.
On Shawon Dasse Slough
River in Iowa. All launches on Shawon Dasse Slough.
Community
Where people who use Shawon Dasse Slough talk about it.
Nearby launches
- Mines of Spain · 3.9 mi · Catfish Creek
- Sunfish Lake Boat Ramp · 5.2 mi
- Rivers Edge Plaza · 5.5 mi · Mississippi River
- Schmitt Island Boat Ramp · 6.1 mi · Mississippi River
- A.Y. McDonald Park Boat Ramp · 6.9 mi · Mississippi River
- Ferry Landing Boat Launch · 6.9 mi
Sources
- Iowa DNR Water Accesses record bff0fa18-6ecb-4af4-ba0f-dd9f76260046 · Public data (Iowa DNR), no terms stated; credit the Iowa Department of Natural Resources
- US Fish and Wildlife Service facility property (boat launches) record c83a68eb-d0b5-4037-9e14-0c7a14c9029d · US federal government data, public domain (FWS no-liability disclaimer)
- OpenStreetMap n4413920544 © OpenStreetMap contributors, ODbL
Why it is listed as public: listed by Iowa DNR Water Accesses and US Fish and Wildlife Service facility property (boat launches). Something wrong, or is this launch private? Send a correction; it goes to a person.