Chart correction N27/22 — chart 37261

37261 11Ed. 10/28/17 LAST NM N25/22 N27/22 Delete Depth 3.6 meters 49°41′48″N 0°10′36″E Depth 4.6 meters 49°42′35″N 0°12′00″E Depth 2.9 meters 49°43′03″N 0°12′46″E Depth 7.5 meters 49°43′12″N 0°13′30″E Depth 7.5 meters 49°43′32″N 0°14′37″E Approximate depth contour (10-meter) between 49°43′35″N 0°14′38″E 49°43′54″N 0°15′25″E Approximate depth contour (5-meter) between 49°43′31″N 0°14′28″E 49°43′50″N 0°15′26″E Substitute Depth 1.8 meters for depth 4.6 meters 49°41′30″N 0°10′00″E Depth 9 meters Wk (unsurveyed) [K30] for depth 9 meters Wks 49°44′56″N 0°11′17″E Depth 9 meters Wks (unsurveyed) [K30] for depth 9 meters Wk 49°43′55″N 0°11′16″E Add Depth 8.4 meters 49°41′41″N 0°10′15″E and extend approximate depth contour (10-meter) NW to enclose Depth 1.6 meters 49°43′03″N 0°12′31″E and extend approximate depth contour (5-meter) N to enclose Depth 0.4 meter 49°41′44″N 0°10′32″E Depth 1.4 meters 49°42′44″N 0°12′07″E Depth 2.3 meters 49°43′38″N 0°15′00″E Danger circle "Obstn" [K40] 49°44′08″N 0°15′37″E Approximate depth contour [I31] (10-meter) joining 49°43′35″N 0°14′38″E 49°43′43″N 0°15′04″E 49°43′49″N 0°15′19″E 49°43′54″N 0°15′25″E Approximate depth contour [I31] (5-meter) joining 49°43′31″N 0°14′28″E 49°43′36″N 0°14′48″E 49°43′40″N 0°15′00″E 49°43′46″N 0°15′21″E 49°43′50″N 0°15′26″E (20(40)22 Brest)

Source: NGA U.S. Notice to Mariners · edition: 11Ed. 10/28/17

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