Chart correction 37/23 — chart 12263

★12263  58Ed.  12/01/18  LAST  NM  20/23  37/23 Delete Depth 15 feet   38°53′08″N  76°10′40″W Depth 17 feet   38°57′03″N  76°14′33″W Add Depth 15 feet   38°53′09″N  76°10′49″W Depth 9 feet Obstn [K41]   39°01′51″N  76°17′44″W Depth 22 feet Obstn [K41]   38°51′47″N  76°18′24″W Depth 7 feet Obstn [K41]   38°54′37″N  76°10′08″W Depth 6 feet Obstn [K41]   38°47′18″N  76°13′03″W Depth 8 feet Obstn [K41]   38°53′05″N  76°10′40″W Depth 13 feet Obstn [K41]   38°54′04″N  76°16′14″W Depth 9 feet Obstn [K41]   38°55′04″N  76°14′32″W Depth 4 feet Obstn [K41]   39°01′32″N  76°23′24″W Depth 7 feet Obstn [K41]   39°00′25″N  76°10′11″W Depth 9 feet Obstn [K41]   38°57′00″N  76°14′29″W (NOS)

Source: NGA U.S. Notice to Mariners · edition: 58Ed. 12/01/18

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