Information
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Audit Title
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Document No.
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Client / Site
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Conducted on
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Last Inspection conducted
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Prepared by
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Location
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Inspection party
- Peter Tsoukalas, Senior Asset Planner Dams headworks
- Stewart Dahms, Acting Asset Plann Dams Headworks
- Eric Pepe, C&M Millbrook
- Alex Przygoda, C&M Millbrook
- Andrew Vredenburg, C&M South Para
- Darryl Jones, Dist Leader Millbrook/Sth Para
- Hamish Jack, C&M, Sth Para
- Darren Mack, C&M, Sth Para
- Rob Poole, Asset Planner Dams Headworks
- Dylan Ribbons,Acting Asset Plann Dams Headworks
Add member
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Name
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Position
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Company
Operational Status at time of inspection
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Dam details
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Consequence Category
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Storage Level Gauge board (m), FSL=29.00m
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Storage Level mAHD, FSL = 255.43 m
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Water in Storage ML, capacity at FSL = 44,850ML
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Releases via outlet ML/day
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release via spillway
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Other Comments
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Photos
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Sketch of deficincies
Conditions at time of inspection
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Weather
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Estimated Max Temperature degrees celsius
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Sky
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Wind
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Rain
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Days since last rain
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Other Comments
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Photos
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Sketch
Dam Safety Management
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O&M Manual on Site
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O&M Manual Reviewed
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Dam Safety Emergency Plan on Site
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Dam Safety Emergency Plan reviewed
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Drawings on site
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Operator Knowledge
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Operator training
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Other Comments
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Photos
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Sketches
Crest
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Cracks
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Vegetation
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Sink Holes
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Subsidence
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Overtopping
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Wheel ruts
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Parapet
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Other deficiencies/comments for the crest.
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Take photos of any deficiencies found on crest
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Sketch
Downstream Face
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Cracks
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Slips
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Erosion
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Vegetation
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Animal Activity
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Bulges
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Subsidence
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Seepage
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Berm drains
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Groin drains
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Filter drain outlets
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Right abutment extension
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Other deficiencies/comments for the downstream face
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Take photos of any deficiencies found on downstream slope
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Sketch
Upstream Face
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Cracks
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Slips
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Erosion
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Vegetation
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Subsidence
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Animal Activity
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Bulges
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Wave Effects
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Rock Facing
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Take photos of any deficiencies found on upstream face
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Other deficiencies/comments for the upstream face
Abutments
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Cracks
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Slips
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Erosion
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Vegetation
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Subsidence
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Seepage
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runoff diversion drains
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Take any photos of abutment observations
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Other deficiencies/comments for abutments
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Sketch
Area Downstream of Dam
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Slips
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Vegetation
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Seepage
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Comments
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Photos
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Sketch
Outlet tunnel
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Access
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Concrete lining
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Drainage holes
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Other comments
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Photos
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Sketch
Outlet tower
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Internal walls
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Leakage
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Pipework
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Valves
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Screens
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Screen lifting mechanism
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Internal access
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Security
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Superstructure
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Hoist
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Ventilation
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Lighting
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Breather pipe
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Access bridge
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Other comments
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Photos
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Sketch
Outlet Works Operation
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Valve Schematic
SP1, EL 247.55 mAHD = 21.12 mGb
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Valve SP1 status
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Valve SP1 tested
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Valve SP1 last tested
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Valve SP1 test satisfactory
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Other comments
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Photos
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Sketch
SP2. EL 242.07 mAHD = 15.64 mGb
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Valve SP2 status
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Valve SP2 tested
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Valve SP2 last tested
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Valve SP2 test satisfactory
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Other comments
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Photos
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Sketch
SP3, Invert EL 236.88 mAHD = 10.45 mGb
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Valve SP3 status
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Valve SP3 tested
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Valve SP3 last tested
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Valve SP3 test satisfactory
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Other comments
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Photos
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Sketch
SP4, Invert EL = 231.09 mAHD = 4.66 m Gb
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Valve SP4 status
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Valve SP4 tested
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Date valve SP4 last tested
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Valve SP4 test satisfactory
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Comments
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Photos
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Sketch
SP5, Invert EL = 225.61 mAHD = -0.82 m Gb
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Valve SP5 status
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Valve SP5 tested
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Date valve SP5 last tested
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Valve SP5 test satisfactory
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Comments
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Photos
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Sketch
SP6
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Valve SP6 status
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Valve SP6 tested
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Date valve SP6 last tested
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Valve SP6 test satisfactory
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Photos
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Comments
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Sketch
SP7
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Valve SP7 status
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Valve SP7tested
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Date valve SP7 last tested
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Valve SP7 test satisfactory
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Photos
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Comments
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Sketch
Spillway
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Ogee Crest
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Approach Apron
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Downstream apron
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Training Walls
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Excavated slopes
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Underdrain outlets
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Bridge piers
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Bridge beams
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Bridge deck
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Vehiclular access
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Debris catcher
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Other comments
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Photos
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Sketch
Instrumentation
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Survey Marks
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Survey Pillars
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Standpipes
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Internal settlement
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Gauge board
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Other comments
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Photos
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Sketch
Access to Dam
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Right Abutment
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Left abutment
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Access to dam photos
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Other access to dam notes
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Sketch
Reservoir
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Landslips around rim
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Boat Ramp
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Other comments
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Sketch
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Photos
Communications
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Telemetry
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Telephones
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Radios
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Other comments
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Sketch
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Photos
Power Supply
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Normal
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Standby
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Other comments
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Sketch
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Photos
Surveillance
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Consequence Category
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Rainfall
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Rainfall observation frequency meets ANCOLD guidelines
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Storage Level
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Storage Level Observation frequency meets ANCOLD guidelines
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Seepage
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Seepage Observation frequency meets ANCOLD guidelines
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Seepage Analysis
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Seepage Analysis observation frequency meets ANCOLD guidelines
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Pore Water Pressure
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Pore water pressure observation frequency meets ANCOLD guidelines
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Surface Displacement
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Surface Displacement observation frequency meets ANCOLD guidelines
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Internal displacement
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Internal displacement observation frequency meets ANCOLD guidelines
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Seismological
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Seismological observation frequency meets ANCOLD guidelines
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Telemetry
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Telemetry observation frequency meets ANCOLD guidelines
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Visual Inspections
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Visual Inspection observation frequency meets ANCOLD guidelines
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Other comments