Missouri / Smithville Lake /

W HWY Boat Ramp 1

Boat ramp · on Smithville Lake · near Trimble · Missouri

Zebra mussels

Zebra mussels (latest report 2019) reported in this water (USGS Nonindigenous Aquatic Species database). Clean, drain and dry your boat, trailer and gear before you leave, and do not move water, plants or live bait to another water.

USGS Nonindigenous Aquatic Species database · checked October 18, 2026

Past algal blooms

Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2015.

state reports compiled by U.S. EPA · checked October 18, 2026

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
Coordinates
39.44896, -94.54017

Directions (Google) Apple Maps

Conditions

Lake level: Smithville Lake

Today's level loads here; without it, see the agency's page below.

Full pool is 864.2 ft (USACE, Top of Conservation).

Level from U.S. Army Corps of Engineers, Corps Water Management System (Smithville Dam & Reservoir), about hourly; the agency's page. Levels change; check conditions at the ramp before you launch.

Water level

Latest reading loads here; without it, see the USGS page below.

USGS gauge Smithville Reservoir near Smithville, MO, 3.7 mi from this launch on Smithville Lake: water level, a reading every 15 minutes. Readings and history at USGS.

On Smithville Lake

Reservoir in Missouri. All launches on Smithville Lake.

Community

Where people who use Smithville Lake talk about it.

Nearby launches

Sources

Why it is listed as public: listed by U.S. Army Corps of Engineers Kansas City District boat ramps. Something wrong, or is this launch private? Send a correction; it goes to a person.