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Approved Plans - OPW22-0029
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Log in to see the plans as drawn - LOCALITY PLAN
APPROVED PLAN
OPW22/0029
NOOSA COUNCIL
19 MAY 2022 SITE
TEWANTIN SITE
NOTES
1. Drawing Data:
1.1. Aerial image. Nearmap 29/10/2020
1.2. Site Survey. Northgroup Consulting Jan 2021
1.3. Environmental Mapping. Ecological Service
Professionals 2020
2. Site Parameters
2.1. 50yr Design wave height: 0.48m
2.2. 50yr Design wave period: 1.8s
2.3. 50yr Flood velocity: 0.42m/s
SITE LOCATION
HAT RL +0.80m
MHWS RL +0.64m
MSL RL +0.38m
AHD RL +0.34m
MLWS RL +0.21m
LAT RL 0.0m
From MSQ 2021 Tidal Planes Tewantin Station
3. Restoration Footprint.
3.1. Landward extent defined by minimum
distances to vegetation. Extent may be
modified on site as required to ensure no
0 40 impact to existing vegetation (including dead
20 trees).
Meters 3.2. Seaward extent defined by 2m below MLWS.
3.3. Observe all constraints and minimum
distances set out in Drawing NROR-2021-00.
0m 3.4. Impacts to marine plants to by fully offset by
n1 habitat provided as part of these works.
I Mi 4. Reef Patch Layout.
4.1. Based on design modules 2 & 3. Refer
B
Drawing NROR-2021-02.
4.2. Rock size 150mm to 500mm with 50% over
300mm.
4.3. Access width nominal 1m to 4m.
326 4.4. Minor layout modifications may be adopted in
CE
CP855842 SPA
response to any changes in site
SS characteristics (e.g. in response to a newly
ACCE H fallen tree or changes to seagrass extent).
>4m
Any modification to be in line with design
principles outlined in Drawing
RESTORATION FOOTPRINT NROR-2021-02. Any significant changes to
be reviewed by the certifying engineer.
4.5. Total Restoration Footprint area 2,254m2
A
4.6. Total area of rock 1,326m2
4.7. Total volume of rock ~1,280m3
G 4.8. Historic survey data limited. Settlement
2m DISTANCE expected to be limited due to presence of
1,667m2 Disturbance to FHA existing rocky substrate.
MANGROVES E Temporary impacts to sparse oysters and sparse patches of LEGEND
HAT Mangroves
macroalgae are less than 479m2, with the majority of covered MHWS Seagrass
MLWS Rocky Rubble
F area having less than 15% coverage of macroalgae. It is 2m Below MLWS Oyster Reef Ruble
BOAT RAMP expected that marine macroalgae will regrow on the restoration Vegetation Line Mud
Fish Habitat Area Gravel
structures within a year of initial deployment. Extent Gravel Shell
d
Lan
RP Boundary
B
Oyster Rubble and Mud
tate R
MSQ channel centre Sand
S 10m Distance from
ed E Restoration Footprint
cat A RIV MSQ channel centre
A allo Disturbance to Fish
Un NOOS Habitat Area
VERTICAL DATUM: LAT HORIZONTAL DATUM: GDA94
REVISION REGISTER
30m D CABLE POSITION TO BE CONFIRMED BY SITE SURVEY
Min
- - - - - -
m
110 SUBMARINE CABLE PRIOR TO COMMENCING CONSTRUCTION WORK. IN THE
to
- - - - - -
EVENT THAT CABLE POSITION DIFFERS, REEF PATCHES
B Up (Min +5m DISTANCE)
TO BE AMENDED AS REQUIRED TO SUIT CABLE LOCATION - - - - - -
OVERHEAD POWER CABLE - - - - - -
NO ANCHORING WITHIN 100m OF SUBMARINE CABLE
- - - - - -
A
Min 10m DISTANCE FROM MSQ BEACON TO BEACH
LANDWARD EXTENT OF FISH HABITAT AREA A 9/7/21 Pre-lodgement comments SK BC AJ
C PREFERRED NAVIGATION CHANNEL CENTERLINE
REV.NO. DATE DESCRIPTION BY ENG. APP.
NAVIGATION BEACON
REEF PATCHES LAYOUT International
Coastal
Management
Existing Vegetation (Not mangroves) OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
Existing mangroves POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
TELEPHONE +61 7 55640564 FAX +61 7 55329147
Restoration Footprint WEBSITE www.coastalmanagement.com.au
Restoration Footprint
2 1m 1m
28m to 30m 14m to 16m
4m to 8m
4m to 8m PROJECT NAME
Noosa River Oyster Restoration
1m to 4m 1m to 4m 1m to 3m 1m to 4m 1m to 3m 1m to 4m
1m to 4m 1m to 2m DRAWING TITLE
+0.1 to +0.3m AHD +0.1 to +0.3m AHD +0.1 to +0.3m AHD
MHWS +0.1 to +0.3m AHD +0.1 to +0.3m AHD Phase 1 - Tewantin Restoration Site
MHWS
1.5 max
1.5 max
1.5 max 1.5 max 1.5 max 1.5 max MLWS 1.5 max 1.5 max
MLWS
1 1 1 1
LAT 1 LAT
1 1 1 DRAWING No. REVISION:
2m Below MLWS
1.5m Below MLWS
NROR-2021-04 A
DRAWN : SK CHECKED :BC APPROVED :AJ
Rocky Rubble Base
RPEQ 2876
SIZE: A3 SCALE : A3 DATE : 05 Aug, 2021
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