Victoria No.161(P) of 2020 Port of Corner Inlet and Port Albert Deployment of Offshore Acoustic Wave and Current Data Instruments and Mooring System
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NOTICE TO MARINERS GIPPSLAND PORTS The following navigation warning is published for general information AUSTRALIA - VICTORIA NO.161(P) OF 2020 PORT OF CORNER INLET AND PORT ALBERT DEPLOYMENT OF OFFSHORE ACOUSTIC WAVE AND CURRENT DATA INSTRUMENTS AND MOORING SYSTEM. DATE: 19th May 2020 DETAILS: Mariners are advised that Two (2) Offshore Acoustic Wave and Current measuring instruments (AWAC’s) to gather data for the proposed Star of the South wind project will be deployed offshore and within the limits of the Port of Corner inlet and Port Albert. The two seabed mounted wave and current measuring instruments will be deployed in approximately 5-6 metres of water at the following positions; AWAC West – south east of Snake Island Island; Lat. 38⁰ 47.250’ S Lon. 146⁰ 35.310’ E Datum WGS84 AWAC East – East of Kate Kearney Entrance Lat. 38⁰ 41.620’ S Lon. 146⁰ 46.560’ E Datum WGS84 See attached Map indicating the proposed positions of the equipment. The AWAC’s will protrude approximately 0.8m from the seabed, are anchored and will be marked on the surface by a Lit Yellow Trinav surface buoy (Q(5)Y.20s) and 5 x 300mm poly forerunner floats. See attached AWAC mooring diagram and photos. The two AWAC’s are scheduled to be deployed sometime between the 8th and 30th June 2020 and are expected to be on station for approximately 12 months, after which time they will be retrieved. NOTICE TO MARINERS GIPPSLAND PORTS A further notice will be issued when the AWAC’s have been deployed. CHART Chart Aus.181 AFFECTED: PUBLICATIONS Gippsland Ports Waterways online website available at; AFFECTED: https://www.gippslandports.vic.gov.au/boating/waterways-online/ FURTHER A further notice will be issued. NOTICE: CAPT. BEVIS HAYWARD HARBOUR MASTER )" )" )" ± 470000 520000 SEASPRAY )" 0 0 0 0 5 )" 7 NINETY MILE BEACH )" 5 MELBOURNE )" VVIICCTTOORRIIAA LAKES ENTRANCE -20 VICTORIA )"PORT ALBERT MCGAURAN BEACH )" 0 -2 VVIICCTTOORRIIAA )"KING ISLAND )"HUNTER ISLAND TTAASSMMAANNIIAA WOODSIDE BEACH )" 0 5 10km Scale @ A3 REEVES BEACH )" 0 2.5 5NM 1:300,000 0 MCLOUGHLINS BEACH -1 )" ! Legend 0 -4 Star of the South Licence area )" 0 ! Proposed AWAC location )" A 0 5 - Î Mobilisation Port 0 )" PORT ALBERT 5 Î - 0 5 - -20 )" Bathymetry - Water Depth (m) ! East AWAC A! 0 5 - 0 -2 -20 )"CORNER INLET -50 0 ! 2 West AWAC A - 0 0 2 -2 - 0 2 - 0 2 !- 0 0 0 0 0 7 5 0 6 - ! 0 -3 WHITE ROCK )" )" RABBIT ISLAND -20 ! SEAL ISLAND )" Proposed AWAC locations )" AWAC ID Latitude (DMM) Longitude (DMM) NOTCH ISLAND 0 2 - 0 -)"2 West AWAC 38° 47.250' S 146° 35.310' E WILSONS PROMONTORY )" RAG ISLAND )" CLIFFY ISLAND East AWAC 38° 41.620' S 146° 46.560' E Basemap source : Esri ArcGIS online Ocean Basemap Bathymetry derived from Gebco 2020 -50 0 5 0 - 1 Notice to Mariners - 0 -6 Nearshore AWAC Instruments 0 -1 -60 Date: Author: 2020-05-11 MA Datum: Projection: GDA 1994 MGA Zone 55S 0 1 - Map no.: Revision no.: -60 N20082-005 Rev 1 )" )" )" )" A1000 Tri-Nav marker buoy with Flash Sequence Q(5)Y 20s flashing light and = Flash/Eclipse of [Fl 0.5s] + [Ec 0.5s] x 5 + [Ec 15s] 5 x 300mm poly float radar reflector 6 m 1m x 16mm chain 24mm PP Rope c/w 2m x 13mm chain X m from top AWAC in seabed frame with +2m ASB battery canister, ranging and tilt transponder and subsurface PTT 3T Swivel 1m x 13mm ~ +0.8m ASB chain 1m x 13mm 1 x 30m x 10mm ground wire chain Note: Drawing not to scale 250kg Anchor MOORING CLIENT Example AWAC Mooring SOTS DESIGNED GKW CHECKED GEW JOB No.MMF03340.Q00 DRAWING No. DATE: 02/04/2020 DRAWN GKW CLIENT A1000 Tri-Nav marker buoy with Sealite SL-60 flashing light, radar reflector and poly float surface tether Flash Sequence Q(5)Y 20s = Flash/Eclipse of [Fl 0.5s] + [Ec 0.5s] x 5 + [Ec 15s] AWAC SEABED FRAME DIMENSIONS AWAC SEABED FRAME.