Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:38 PM)
- Water level
- 5.22 ft
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Water Conditions on Mark Twian Lake
Updated 29 min agoSource: USGS station 05507600 — Lick Creek at Perry, MO · 5 mi from Mark Twian Lake
Launch Light & Moon — June 26
local timeWaxing Gibbous (91% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: High Water
| Location | Jefferson township, Missouri |
|---|---|
| Waterbody | Mark Twian Lake |
| Access Type | Public |
| Coordinates | 39.494702, -91.732579 |
| Hours | Check on site |
| County | Monroe County |
High Water is a boat launch providing access to Mark Twian Lake in Jefferson township, Missouri at coordinates 39.49470, -91.73258.
High Water is a boat launch on Mark Twian Lake in Jefferson township, Monroe County, Missouri. This page shows live USGS water level and temperature, sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Jefferson township • public launch in Monroe County • fishing access on Mark Twian Lake • Missouri boat launch
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Frequently Asked Questions About High Water
What water does High Water access?
High Water provides boat launch access to Mark Twian Lake in Jefferson township, Missouri.
How do I get to High Water?
High Water is located at coordinates 39.494702, -91.732579 in Jefferson township, Missouri. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
6 additional boat launches are located within 2.7 mi of High Water, providing alternative access points for this area's waters.