Surveying Details
HH244/351/01 8.1.91 HH244/351/01 8.1.91 THREE SMALL OBSTNS LOCATED 24.5.90 IN 512932.6N, 005206.5E [OGB] TOGETHER WITH A SMALL SCOUR. LEAST E/S DEPTH 12.8 IN GEN DEPTH 13.3MTRS. SCOUR DEPTH 13.8MTRS. (PLA WK NO.343/26). INS AS OBSTN 12.8MTRS. BR STD. HH091/092/01 23.8.05 HH091/092/01 23.8.05 LOCATED IN 5129.571N, 0052.003E [WGD] USING DGPS. LEAST M/B DEPTH 12.34 IN GEN DEPTH 13.4MTRS. NO SCOUR. LENGTH 33.8MTRS, WIDTH 3.7MTRS. LIES 045/225 DEGS. NFS. (HMSML GLEANER, HI 1092). RETAIN OBSTN 12.8MTRS IN REVISED POSN. BR STD. 23.2.10 SEP 2010/000029037 23.2.10 WK REMOVAL WORKS COMMENCE 22.2.10. EXPECTED TO TAKE TWO WEEKS. (PLA NM 4L/10). WAIT FURTHER. NCA. 11.2.11 11.2.11 NOW OBSTN 13.8MTRS FOLLOWING DREDGING WORKS. (PLA, VIA RT1). SEP 2020/000209485 3.9.20 EXAM'D BY BDC 28.8.2020 IN 5129.5710N, 0052.0308E. LEAST M/B DEPTH 14.04MTRS IN GEN DEPTH 14MTRS. LENGTH 104.5MTRS, WIDTH 13.40MTRS, HEIGHT 0.90MTRS, ORIENTATION 266/086 DEGS. NFS. NFA. SEP2021/000190816 6.7.2021 EXAM'D BY BDC 7.6.21 IN 5129.571N, 0052.003E [WGD]. LEAST M/B DEPTH 14.19MTRS IN GEN DEPTH 15.2MTRS, LENGTH 102.9MTRS, WIDTH 13.09MTRS, HT 1.0MTRS, ORIENTATION 086/266 DEGS. NFS. (PLA SURVEY DTD 7.6.21, BDC H525.2 FEATURE REPORT). RETAIN AS CHARTED. 2021/000232605 07.09.2021 EXAM'D BY BDC FROM PLA SURVEY 08.07.2021 IN 51.4928554 N 0.8671781 E. LEAST M/B DEPTH 14.18MTRS IN GEN DEPTH 13.0MTRS. HEIGHT 0.7MTRS, LENGTH 18.0MTRS, WIDTH 13.0MTRS, �ORIENTATION 090 DEGS. NFS. NFA. RSDRA2022000193284 19.08.2022 EXAM'D BY BDC FROM PLA SURVEY 02.02.2022 - NOT LOCATED IN M/B SURVEY DATA. NFA. 2022/000213419 1.12.2022 EXAM'D BY BDC FROM PLA SURVEY 21.07.2022 IN 5129.571N 0052.030E. LEAST M/B DEPTH 14.20MTRS IN GEN DEPTH 15MTRS. HEIGHT 1.0MTRS, LENGTH 98.25MTRS, WIDTH 8.4MTRS, �ORIENTATION 090 DEGS. NFS. NFA. RSDAR2023000074843 18.07.23 EXAM'D 15.03.23 IN 5129.574N 0052.102E [WGD]. NFS. DEEPER THAN CHARTED. (H525.2 FEATURE REPORT). RETAIN OBSTN 13.8MTRS.
General Comments
THREE SMALL OBSTNS