Silver Valley (Part Of) Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Silver valley (part of) Wreck Location Marine Coordinates (DMM) |
41 8.455 N,8 40.943 W |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 4.5 m |
| Water Depth | 10 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Lowest Astronomical Tide |
| Name | SILVER VALLEY (PART OF) |
| Type | steam ship |
| Flag | LR |
| Length | 133.8 m |
| Width | 17.4 m |
| Draught | 8.2 |
| Orientation | 45 |
| Tonnage | 7130 |
| Tonnage Type | gross |
| Cargo | fertiliser: natural and products |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Mar 15, 1963 |
| Bottom Texture | Sand |
| Original Detection Year | 1963 |
| Last Detection Year | 2018 |
| Original Source | national HO/authority notice to mariners |
| Surveying Details | H3183/63 15.10.63 ST EXISTS IN 410821N, 084056W. (LISBON NM 229/63). - NM 2145/63. H4761/74 15.1.75 WK APPEARS TO HAVE BROKEN IN TWO SECTIONS: [1] WK 2.9MTRS LIES 215DEGS, 4.55C & [2] WK 0.2MTRS LIES 210.5DEGS, 4.05C FROM FELGUEIRAS LT ON PORTUGUESE 61 [1974 EDN]. CHART AS [1] WK 1FM 3FT, [2] DW (DRIES). - NM 302/75. 6.12.82 SHOWN AS WK 0.2MTRS IN 410821N, 084050W, & WK 2.9MTRS IN 410819N, 084045W ON PORTUGUESE 61. NC 3254. 19.6.91 EUR POSNS: WK 0.2MTRS IN 410832N, 084050W, & WK 2.9MTRS IN 410830.5N, 084054W. SEE SEPARATE WK RECORD [34708]. NC 3254. 25.10.00 NOW CHARTED AS SHOAL BANK WITH LEAST DEPTH 4.5MTRS ON PORTUGUESE 26402 [INT 1871] [1ST EDN JUL '00, SOURCE DATA DIAGRAM SHOWS AREA SURVEYED 1996]. AMENDED TO DEAD. DELETE. BR STD. 4.9.02 SHOWN ON PORTUGUESE 25RO2 [1ST EDN JAN '00]. LIKELY THAT DECISION HAS BEEN TAKEN BY THE PORTUGUESE HO NOT TO REMOVE BY NM ACTION. NCA. 28.11.02 EXISTENCE QUERIED BY CHART BRANCH WITH PORTUGUESE HO. REPLY STATES THAT WK STILL EXISTS BUT IS NOW COMPLETELY SUBMERGED WITH MINIMUM DEPTH 4.5MTRS CONFIRMED BY DIVERS. PORTUGUESE CHARTS WILL BE CORRECTED TO SHOW SYMBOL IK27 [SWEPT WK], LEAST DEPTH 4.5MTRS. (CAPITAO EZEQUIEL, PORTUGUESE HO, E-MAIL DTD 27.11.02) AMENDED BACK TO LIVE. NCA YET. HH363/410/05 14.1.03 WK SW 4.5MTRS IN 4108.50N, 0840.85W [EUR]. (PORTUGESE NM 25/370/02). - NM 780/03. 4.9.03 SHOWN IN 4108.530N, 0840.855W [EUR] ON SPANISH 418A [1ST EDN, JAN '03]. NCA, FALLS IN PORTUGUESE WATERS, RETAIN AS CHARTED. 12.7.06 SEP 2006/000367156 SHOWN AS WK SW 4.5MTRS IN 4108.530N, 0840.858W [EUR] ON PORTUGUESE NM BLOCK 11/222/06. - NM BLOCK 4355/06. 27,12.07 SHOWN IN 4108.455N, 0840.943W [WGD] ON PORTUGUESE 26402 [INT 1871] [2ND EDN JUN '07, LARGEST SCALE ADOPTION]. NE 3258. |
| Last Amended Date | Oct 3, 2018 |
Circumstances of loss
BUILT IN 1944 BY THE W COAST SHIP BUILDING CO, VANCOUVER. OWNED AT TIME OF LOSS BY SILVER STAR SHIPPING CORP. PASSAGE RIJEKA FOR LEIXOES. RAN AGROUND OUTSIDE RIO DOURO BAR AND BROKE IN TWO ABAFT HER FUNNEL. CREW OF 29 RECOVERED. (MSD)
Nearby Wrecks:
- Silver Valley (Part Of) Wreck 72.9 M
- Deister Wreck 426.6 M
- Bonanca Gomes Wreck 674.1 M
- Varna Wreck 866 M
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- Farmsum Wreck 2787.1 M
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