Change | Kuskokwim Bay and River Note B | NOTE B - to: The Kuskokwim Bay and Kuskokwim River are known to undergo constant change from year to year. Depths on the chart reflect conditions surveyed in 2010. Extreme caution and continuous soundings are necessary to navigate these waters. | N 59° 55' 33.000" | W 162° 17' 11.000" | LNM 33/14, 17th Dist | 2457 | 16300_1 | 8/28/2014 | 8/28/2014 |