According to the official website of the Connecticut Department of Energy and Environmental Protection, Burr Pond State Park features a boat ramp for public use. The boat ramp provides access to Burr Pond, which is a 85-acre body of water located in Torrington, Connecticut.

The boat ramp at Burr Pond State Park is described as a single lane ramp that is suitable for most types of watercraft, including motorboats, canoes, kayaks, and sailboats. The ramp is also said to be in good condition and is regularly maintained by state park staff.

As for the width of the ramp, no specific measurement is provided on the official website. However, a user review on the website Boating in Connecticut describes the ramp as "wide enough for two vehicles/trailers to pass." This suggests that the ramp is likely wider than a typical single lane ramp, but it is not clear exactly how wide.

In summary, the boat ramp named Burr Pond in Connecticut is a single lane ramp located in Burr Pond State Park. It provides access to Burr Pond, an 85-acre body of water suitable for various types of watercraft including motorboats, canoes, kayaks, and sailboats. While the exact width of the ramp is unclear, it is known to be in good condition and suitable for most types of vehicles and trailers.