Oliver County Boat Ramps, North Dakota

Oliver County tracks 4 public boat ramps in total, spread across 3 different rivers, creeks and lakes — most notably Nelson Lake (2 ramps), East Arroda Dam (1 ramp) and Missouri River (1 ramp). Each listing below shows which waterbody it's on, so you can tell at a glance which ones actually connect.

Sourced from official state and federal agency records, last synced on July 7, 2026. Read more about how we verify this data.

4 Boat ramps
3 Waterways
0 Free to launch
4 Neighboring counties

All boat ramps in Oliver County

East Arroda Dam East Arroda Dam
Missouri River Missouri River
Nelson Lake Nelson Lake
Nelson Lake Nelson Lake

Waterways in Oliver County

These are the rivers, creeks and lakes with public boat ramps in Oliver County. Ramps on the same waterway don't always sit close together on a map — some of these stretch across the whole county.

East Arroda Dam 1 Missouri River 1 Nelson Lake 2

Boat ramps in neighboring counties

If Oliver County doesn't have what you're looking for, these bordering counties are worth a look too.

McLean County 36 ramps
Mercer County 12 ramps
Morton County 10 ramps
Burleigh County 9 ramps

Frequently asked questions

We track 4 public boat ramps in Oliver County, spread across 3 different rivers, creeks and lakes.

We haven't confirmed any free ramps in Oliver County yet. Fee status is verified ramp by ramp as we check each one against the source — check the fee badge on each listing below for the latest status.

Nelson Lake has the most public boat ramps we track in Oliver County, with 2 launch points.