According to the latest information available, the boat ramp named State Route 319 in Wasatch County, Utah is a concrete boat ramp. The width of the boat ramp is not specified in the available information.

This boat ramp services the Jordanelle Reservoir, which is a large body of water in the Wasatch Mountains. The reservoir is popular for recreational activities such as fishing, boating, and swimming.

As for the kind of crafts permitted on the water, the Jordanelle State Park website states that motorized boats are allowed on the reservoir, including wakeboarding and waterskiing boats. Non-motorized boats such as kayaks, canoes, and paddleboards are also permitted.

It is always important to verify the latest information before heading out to any waterway, as regulations and restrictions can change. It is recommended to check with the local authorities or relevant websites for updated information before using any boat ramp or engaging in water activities.