
 HISTORY
  UNKNOWN SOURCE--FIRST CHARTED IN 1971; VISIBLE OBSTR SCALED ì
FROM CHART IN LAT 27-48-44N, LONG 97-11-23W. (ENT SBR 1/88)
  H10332/90-- OPR-K229-AHP; WELLHEAD WITH STEEL CAGE AND FLASHING ì
RED LIGHT BARING 13 FEET AT MHW LOCATED IN LAT. 2