Chart correction 40/23 — chart 12238

★12238  43Ed.  12/01/17  LAST  NM  38/23  40/23 Delete Rear range light, dashed line, and solid line between   37°15′05″N  76°20′33″W   37°14′40″N  76°22′58″W Add Light "B" Fl W 4s 18ft 4M   37°15′05″N  76°20′33″W (NOS; 35/23 CG5)

Source: NGA U.S. Notice to Mariners · edition: 43Ed. 12/01/17

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