Chart correction NNU-324394 — chart 257

переставлен · Sheboygan Generating Station Intake Lighted Buoy · R Fl R 4s Priv · Private Aid. Maintained from May 1 to Oct. 15., UID="200100566065"

Source: NOAA Nautical Updates — critical (US waters)

Reference information — always verify against official Notices to Mariners before navigation.