K. B. Derr & Son Boat Ramp
Fee not yet verified
Status not yet verified
Semi-Private access
Updated Oct 26, 2026
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K. B. Derr & Son Boat Ramp is a semi-private launch on Mill Creek in Calvert County, Maryland .
The nearest community is Lusby, about 0.9 miles away. The closest larger city is Waldorf, approximately 33.8 miles away. The site lies within the Mill Creek-Patuxent River watershed, as defined by the EPA.
Sourced from Maryland Department of Natural Resources . See the freshness details in the sidebar.
Boat ramps on Mill Creek
Nearby boat ramps in Calvert County
We currently track 9 public boat ramps in Calvert County. The closest ramps are listed below, along with the waterbody each one provides access to.
- Spring Cove Marina Back Creek 2.1 mi away
- Solomons Fishing Center Patuxent River 2.6 mi away
- Vera's Beach Club John's Creek 6.2 mi away
- Island Creek Marina Patuxent River 8 mi away
- Lens Marina Grapevine Cove 8.2 mi away
- Hallowing Point Patuxent River 17 mi away
Frequently asked questions
We haven't confirmed the current launch fee with the managing agency yet - check the fee badge at the top of this page, which updates as soon as we do.
We don't yet have a confirmed parking count for this location from the managing agency.
This ramp's access type isn't specifically flagged for hand-launched craft, but a
trailer ramp can generally be used to launch a kayak or canoe by hand as well.
K. B. Derr & Son Boat Ramp provides access to
Mill Creek.
This listing is sourced from Maryland Department of Natural Resources records.
This listing was last checked against the source on July 11, 2026.
The page content itself was last updated on October 26, 2026.