Based on the information available, the Bloomsburg boat ramp is located in Pennsylvania at latitude 40.9968605 and longitude -76.43319702. This boat ramp is situated near the Susquehanna River, which is a popular destination for boating enthusiasts in the area.

The Bloomsburg boat ramp is a concrete ramp that provides access to the river for boats of various sizes. It is relatively wide, with enough space for multiple boats to launch and retrieve simultaneously. The latest information available does not specify the exact width of the ramp, but it is likely standard size for boat ramps in this area.

Regarding the types of watercraft that can use the Bloomsburg boat ramp, it appears that there are no specific restrictions. However, it is important to note that the Susquehanna River itself may have certain rules and regulations regarding watercraft use, such as speed limits and size restrictions. Boaters should consult with local authorities to ensure they are complying with all applicable laws and regulations.

In summary, the Bloomsburg boat ramp is a concrete ramp located near the Susquehanna River in Pennsylvania. It is wide enough to accommodate multiple boats and does not appear to have any specific restrictions on the types of watercraft that can be launched or retrieved from it. Boaters should check with local authorities for any applicable rules or regulations before using the ramp.