The boat ramp named Oconto River - Old Iron Bridge - Nr Us Hwy 141 is located in Oconto, Wisconsin, at the latitude of 44.858284 and longitude of -88.04942322. It is a public boat ramp that provides access to the Oconto River, which then flows into Green Bay.

The ramp is a concrete slab with a gradual slope into the water, making it suitable for launching small boats, canoes, and kayaks. The ramp is approximately 12 feet wide, allowing for easy loading and unloading of watercraft.

According to the latest information available, the Oconto River boat ramp permits all types of watercraft, including boats with motors, canoes, and kayaks. The Oconto River is a popular destination for fishing, boating, and other water activities, and the boat ramp provides convenient access for recreational boaters.

In summary, the Oconto River - Old Iron Bridge - Nr Us Hwy 141 boat ramp is a public concrete ramp that provides access to the Oconto River in Wisconsin. It is approximately 12 feet wide and permits all types of watercraft, including boats with motors, canoes, and kayaks.