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National Coastal Safety Report 2012 A Summary of Coastal Drowning Deaths in Australia

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  • National Coastal Safety Report 2012A Summary of Coastal Drowning Deaths in Australia

  • 2 | Contents National Coastal Safety Report 2012

    Introduction 3

    Coastal Drowning Deaths 2011-12: National Overview 4

    Case Study 1: Putting Sharks in Perspective 5

    Case Study 2: Health and Injury 7

    Queensland 8

    New South Wales 10

    Victoria 12

    South Australia 14

    Western Australia 16

    Tasmania 18

    Northern Territory 20

    Case Study 3: Foreign Ethnicity & International Tourists 20

    Case Study 4: Alcohol and Drugs 21

    Case Study 5: Rock Fishing 21

    Glossary 22

    Why do people drown? 24

    Methodology 25

    References 27

    Contents

  • National Coastal Safety Report 2012 Introduction | 3

    Preventing Coastal Drowning around Australia

    For more than 100 years, Australians and visitors to Australia have been drawn to our coastline. With over an estimated 100 million beach visitations each year, the task of ensuring the safety of everyone who visits Australias 11,912 beaches and 36,000km coastline is an extremely challenging one, and one that Surf Life Saving (SLS) has been dedicated to for over 100 years.

    Since 1907, when a group of surf life saving clubs on Sydneys beaches first emerged, the network of services protecting our coastline has grown rapidly. Today, volunteer surf lifesavers, ALS and council employed lifeguards, rescue helicopters, rescue boats, surveillance systems and radio control and coordination centres all work together to ensure that our beaches are the safest in the world. This collaborative approach to coastal safety is essential in preventing drowning along our coastline.

    Despite this extensive network of services, coastal drowning deaths are still at unacceptable levels. In the year 2011-2012, there were 119* coastal drowning deaths in Australia. This figure is significantly higher than last years 70 coastal drowning deaths, indicating that there is significant work ahead of us to reduce the drowning toll every life lost is one life too many.

    SLSA produces the National Coastal Safety Report to assist and support evidence-based decision making by all coastal safety service providers. This report highlights some of the key initiatives Surf Life Saving together with our partners in coastal safety services has developed and implemented to help reduce coastal drowning and injuries on the Australian coastline. We are committed to achieving the goal outlined in the Australian Water Safety Strategy 2012-2015: to reduce drowning deaths by 50% by 2020.

    This is an ambitious undertaking, but one that is achievable through a strong, collaborative and evidence-based approach. I commend this report to you as part of that process.

    Brett Williamson OAM Chief Executive Officer Surf Life Saving Australia

    * Refer to Methodology

    Introduction

    2011-12 National Coastal Drowning Snapshot Table 1

    Overall

    119coastaldrowningdeaths Abovetheeightyearaverageof92

    Demographics

    106(89%)weremales 35(29%)wereagedbetween15-29years;individuals

    70-74hadthehighestdrowningrateof1.2per100,000population

    33(28%)wereknowntobeofaforeignethnicity;13(11%)wereinternationalvisitors

    Time

    38(32%)occurredbetween12pm4pm 79(66%)occurredoutsideofthesummermonths

    Activity

    32(27%)wereattributedtoswimming/wading 20(17%)wereattributedtoboating 16(13%)wereattributedtorockfishing

    Contributory Factors

    22(19%)wereattributedtoripcurrents 12(10%)wereattributedtoamedicalconditionorinjury 8(7%)wereattributedtoalcoholand/ordrugtoxicity

    Location

    53(45%)occurredatabeach 50(42%)ofindividualslivedmorethan50kmfromthe

    drowninglocation 67(56%)ofindividualsdrownedwithin5kmfromthe

    nearestlifesavingservice

  • 4 | Coastal Drowning Deaths: National National Coastal Safety Report 2012

    0.00

    0.05

    0.10

    0.15

    0.20

    Unknown

    Other

    Rock/Cliff Related

    Snorkelling

    Diving

    Attempting a Rescue

    Watercraft

    Rock Fishing

    Boating

    Swimming/Wading

    2011-122010-112009-102008-092007-082006-072005-062004-05

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    Coastal Drowning DeathsNationalOverview

    2004-12Eight year coastal drowning deaths by activityFigure 2

    Theratesofactivitytypesbeingundertakenwhencoastaldrowningdeathsoccurvariesovertime.Swimmingandwadingdeathsarebackuptotheeightyearaveragerateof0.14.Boatingdeathscontinuedtoincreaseoverthelastfiveyears.Rockfishingdeathshavepassedtheeightyearaveragerateof0.05to0.07per100,000populationthisyear.

    2004-12Eight year trend of national coastal drowning deathsFigure 1

    Nationalcoastaldrowningdeathnumbersandcrudedrowningrates2004-12.Theeightyearaveragerateper100,000populationis0.43andnumberis92,theratefor2011-12is0.53andnumberis119.

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    COD is listed by coronerCOD is not listed by coroner

    0

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    100

    120

    140

    2011-122010-112009-102008-092007-082006-072005-062004-05

    119

    83

    70

    89

    9889

    95

    89

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: National | 5

    2011-12Coastal Drowning Deaths by Activity (n=119)Figure4

    Themajorityofcoastaldrowningdeathsoccurredwhenanindividualwasparticipatinginswimmingorwading(32),boating(20),orrockfishing(16).

    2011-12Coastal drowning deaths by state (n=119)Figure3

    Ofthe119coastaldrowningdeaths,47(40%)occurredinNSW,30(25%)inQld,10(8%)inVic,15(13%)inWA,six(5%)inTas,four(3%)inNT,andseven(6%)inSA.

    26.9%

    7.6%

    6.7%3.4%

    3.4%0.8%

    16.8%

    13.4%

    12.6%

    8.4%

    Unknown

    Other

    Rock/Cliff Related

    Attempting a Rescue

    Diving

    Snorkelling

    Watercraft

    Rock Fishing

    Boating

    Swimming/Wading

    Coastal Drowning DeathsNationalOverview

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    SANTTASWAVICQLDNSW 0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    1.4

    1.6

    Case Study 1PuttingSharksinPerspective

    2004-12

    Number of coastal drowning deaths, those known to be rip current related, and the number of shark related deaths

    Figure5

    Therearemanyhazardstobeawareofatthebeach.Sharkattackssometimesresultinafatality;theyalmostalwaysresultinmediafrenzy.Deathsduetodrowningandspecificallyinripcurrentsdonotmaketheheadlinesasfrequently.

    Therehavebeenatleast732deathsduetodrowningonAustraliancoastssince2004.Ripcurrentshavecausedatleast164ofthesedeaths;anaverageof21peryear.Thisislikelyavastunderestimatebecauseawitnesswouldhavetodescribethedeceasedbeingsweptawayfromshoreinacurrentforthecausationtoberecordedasaripcurrent.Thedescriptionwouldalsohavetomakeittothecoronersreport.Theunderestimatedtotalstilldescribesripcurrentsasthecauseinatleast25%ofallcoastaldrowningdeathsandover50%ofallcoastalswimmingandwadingdrowningdeaths.

    In2011-12wehaverecordedninesharkfatalitiesinAustralia.Thisiswellabovetheaverageof2.5deathsperyearsince2004.Inthe7previousyearstherangehasbeen0to4sharkrelatedfatalitiesannually.

    Marinecreaturesremainahazardinourcoastalenvironments,whenfatalitiesoccurtherewilltypicallymediareportstoalertthepublic.Ripcurrentscauseatleast8timesasmanydeathsandarepresentinallsevenstates/territories.Thepublicneedstobealertedtothemainhazardatsurfbeachesandbetaughttoidentifyandavoidthem.

    Lifesaversandlifeguardsareinvaluableresources;theyareconstantlyevaluatingallhazardsinpatrolledareasandmarkingthesupervisedareaswithflags.

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    120DrowningRipsSharks

    2011-122010-112009-102008-092007-082006-072005-062004-05

  • 6 | Coastal Drowning Deaths: National National Coastal Safety Report 2012

    2011-12Coastal drowning deaths by month (n=119)Figure8

    ThehighestpercentagesofcoastaldrowningdeathsoccurredinthemonthsofFebruaryandApril(17,14%).40(34%)occurredduringthesummermonths.Shadingdenotesseason.

    2011-12Coastal drowning deaths by time (n=94*)Figure9

    Mostfatalitieswithknowntimesoccurredbetween12:01pmand4pm(38,32%),shaded.

    *Onlyincidentswithknowntimesarerepresented.

    2011-12Coastal drowning deaths by age group and sex (n=119)Figure6

    The age groups representing the highest rates of fatalities are 70-74(1.2),20-24(0.8)and25-29(0.8).106(89%)offatalitiesweremale.

    2011-12Location of coastal drowning deaths (n=119)Figure 7

    53coastaldrowningdeathsoccurredatabeachlocation.

    Marina/Jetty

    Bay

    Rock/Cliff

    Offshore

    Beach

    44.5%

    20.2%

    20.2%

    10.9%

    4.2%

    Coastal Drowning DeathsNationalOverview

    0

    2

    4

    6

    8

    10

    12

    14

    16

    Jun

    e

    May

    Ap

    ril

    Mar

    ch

    Feb

    ruar

    y

    Jan

    uary

    Dec

    emb

    er

    Nov

    emb

    er

    Oct

    ober

    Sep

    tem

    ber

    Aug

    ust

    July

    Perc

    enta

    ge

    (%)

    Perc

    enta

    ge

    (%)

    0

    2

    4

    6

    8

    10

    12

    14

    11:0

    1pm

    -12a

    m

    10:0

    1pm

    -11p

    m

    9:01

    pm

    -10p

    m

    8:01

    pm

    -9p

    m

    7:01

    pm

    -8p

    m

    6:01

    pm

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    5:01

    pm

    -6p

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    4:01

    pm

    -5p

    m

    3:01

    pm

    -4p

    m

    2:01

    pm

    -3p

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    1:01

    pm

    -2p

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    12:0

    1pm

    -1p

    m

    11:0

    1am

    -12p

    m

    10:0

    1am

    -11a

    m

    9:01

    am-1

    0am

    8:01

    am-9

    am

    7:01

    am-8

    am

    6:01

    am-7

    am

    5:01

    am-6

    am

    4:01

    am-5

    am

    3:01

    am-4

    am

    2:01

    am-3

    am

    1:01

    am-2

    am

    12:0

    1am

    -1 a

    m

    Nu

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    Age Group (Years)

    MalesFemales

    0

    2

    4

    6

    8

    10

    12

    14

    Un

    know

    n

    85+

    80-8

    4

    75-7

    9

    70-7

    4

    65-6

    9

    60-6

    4

    55-5

    9

    50-5

    4

    45-4

    9

    40-4

    4

    35-3

    9

    30-3

    4

    25-2

    9

    20-2

    4

    15-1

    9

    10-1

    4

    5-9

    0-4

    0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    1.4

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: National | 7

    2011-12Distance from drowning location to lifesaving service (n=119)Figure 10

    52ofindividualsdrownedgreaterthanfivekilometresfromthenearestlifesavingservice.

    2011-12Distance from residence to drowning location (n=119)Figure 11

    50ofindividualslivedgreaterthan50kilometresfromthedrowninglocation.

    1km to 5km

    Less than 1km

    Greater than 5km

    43.7%

    42.9%

    13.4%

    Unknown

    International

    Less than 10km

    10km-50km

    Greater than 50km

    42.0%

    21.8%

    21.8%

    10.9%

    3.4%

    Coastal Drowning DeathsNationalOverview

    Case Study 2HealthandInjury

    2004-11

    Percentage of coastal drowning deaths with contributory health issues or injury, (n=613)*

    Figure 12

    Itisrarethatanindividualdiesfromdrowninginacoastallocationwithoutsomecontributoryfactor.Awavecould

    washarockfishermanoffarockledge,aripcurrentcouldsweepaswimmerfromshore,oranunderlyingmedicalconditioncouldmanifestitselfwhenanindividualisimmersedinwater.

    Sevenyearsofcoastaldrowningdeathautopsyresultshavebeenanalysed.Therewere184fatalitiesassociatedwithmedicalconditionsand/orinjury.Atleast30%ofthedeceasedhavehadanunderlyingmedicalconditionoraninjurythecoronerhasrecordedascontributory.Only30%havebeenlistedassimplydrowningorimmersionwithoutanadditionalmedicalcause.Therearestillover40%ofcasesthathavenotresultedinanautopsyoranautopsyreportthatiselectronicallyavailable.

    Itisimportanttonotethattheseadditionalfactorsarecontributorytodrowningdeaths.Ifthemedicalconditionssuchasheartattacksorepilepticseizures;theinjuriessuchasheadwoundsfromfallsorwatercraft,hadhappenedonlandtheymaynothaveresultedinafatality.Theadditionofwatertoanyrecreationalactivityaddssomeelementofdangerthatshouldnotbeoverlooked.

    *2011-12numbersareexcludedduetotheunavailabilityofautopsyreportsatthistime.

    None ContributingMedical/Injury

    Unknown

    30.0%

    40.5%

    29.5%

  • 8 | Coastal Drowning Deaths: Queensland National Coastal Safety Report 2012

    2004-12 Eight year trend of Qld coastal drowning deathsFigure14

    Therehasbeenanaveragenumberof16coastaldrowningdeathsinQldfrom2004-12.Thisisanaveragerateof0.37per100,000population.

    2004-12 Coastal drowning deaths by activityFigure13

    TheratesofactivitytypesbeingundertakenwhencoastaldrowningdeathsoccurvariesovertimeinQueensland(Qld).In2011-12therewere30coastaldrowningdeaths;theswimmingandwading,boating,snorkellingandwatercraftactivityratesareallwellabovetheeightyearaverages.

    2011-12Coastal drowning deaths by activity (n=30) Figure15

    ThemajorityofcoastaldrowningdeathsinQldoccurredwhenanindividualwasparticipatinginswimmingandwading(10),boating(6),orsnorkelling(5)activities.

    Coastal Drowning DeathsQueensland

    Unknown

    Other

    Snorkelling

    Diving

    Attempting a Rescue

    Watercraft

    Rock Fishing

    Boating

    Swimming/Wading

    Rat

    e (p

    er 1

    00,0

    00 p

    op.)

    0.00

    0.05

    0.10

    0.15

    0.20

    0.25

    2011-122010-112009-102008-092007-082006-072005-062004-05

    Nu

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    15

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    25

    30

    35

    2011-122010-112009-102008-092007-082006-072005-062004-050.0

    0.1

    0.2

    0.3

    0.4

    0.5

    0.6

    0.7

    18

    11

    17

    12

    9

    1517

    30

    Unknown

    Other

    Attempting a Rescue

    Watercraft

    Snorkelling

    Boating

    Swimming/Wading

    33.3%

    16.7%

    13.3%

    3.3%

    6.7%

    6.7%

    20.0%

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: Queensland | 9

    2011-12Coastal drowning deaths by age group and sex (n=30) Figure16

    The age groups representing the highest rates of fatalities are 70-74years(1.45)and15-19years(1.32).26(87%)offatalitiesweremale.

    2011-12Distance from residence to drowning location (n=30) Figure18

    12individualslivedgreaterthan50kilometresfromthedrowninglocation.

    2011-12Distance from drowning location to lifesaving service (n=30) Figure19

    16individualsdrownedgreaterthanfivekilometresfromthenearestlifesavingservice.

    2011-12Location of coastal drowning deaths (n=30) Figure 17

    17coastaldrowningdeathsoccurredatabeachlocation.

    Coastal Drowning DeathsQueensland

    Nu

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    Age Group (Years)

    0

    1

    2

    3

    4

    85+

    80-8

    4

    75-7

    9

    70-7

    4

    65-6

    9

    60-6

    4

    55-5

    9

    50-5

    4

    45-4

    9

    40-4

    4

    35-3

    9

    30-3

    4

    25-2

    9

    20-2

    4

    15-1

    9

    10-1

    4

    5-9

    0-4

    0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    1.4

    1.6

    Bay

    Marina/Jetty

    Offshore

    Beach

    56.7%

    20.0%

    13.3%

    10.0%

    Unknown10km - 50kmInternationalLess than 10kmGreater than 50km

    40.0%

    26.7%

    16.7%

    13.3%

    3.3%

    36.7%

    10.0%

    1km - 5km

    Greater than 5km

    Less than 1km

    53.3%

  • 10 | Coastal Drowning Deaths: New South Wales National Coastal Safety Report 2012

    Coastal Drowning DeathsNew South Wales

    2004-12 Eight year trend of NSW coastal drowning deathsFigure 21

    Therehasbeenanaveragenumberof37coastaldrowningdeathsinNSWfrom2004-12.Thisisanaveragerateof0.5per100,000population.

    2004-12 Coastal drowning deaths by activityFigure 20

    TheratesofactivitytypesbeingundertakenwhencoastaldrowningdeathsoccurvariesovertimeinNewSouthWales(NSW).In2011-12therewere47coastaldrowningdeaths;theswimmingandwadingactivityrateshaveincreasedbackuptotheaveragerateof0.19andtherockfishingrateis0.15,27%overtheaveragerateof0.11.

    2011-12Coastal drowning deaths by activity (n=47) Figure 22

    ThemajorityofcoastaldrowningdeathsinNSWoccurredwhenanindividualwasparticipatinginswimmingandwading(14)orrockfishing(11)activities.

    2.1%2.1%

    2.1%

    Unknown

    Other

    Snorkelling

    Rock/Cliff Related

    Diving

    Attempting a Rescue

    Watercraft

    Boating

    Rock Fishing

    Swimming/Wading

    29.8%

    23.4%8.5%

    10.6%

    4.3%

    6.4%

    10.6%

    Unknown

    Other

    Rock/Cliff Related

    Snorkelling

    Diving

    Attempting a Rescue

    Watercraft

    Rock Fishing

    Boating

    Swimming/Wading

    Rat

    e (p

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    0.00

    0.05

    0.10

    0.15

    0.20

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    0.30

    2011-122010-112009-102008-092007-082006-072005-062004-05

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    40

    50

    2011-122010-112009-102008-092007-082006-072005-062004-050.0

    0.1

    0.2

    0.3

    0.4

    0.5

    0.6

    0.7

    35 35

    45

    29

    39 39

    23

    47

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: New South Wales | 11

    Coastal Drowning DeathsNew South Wales

    2011-12Location of coastal drowning deaths (n=47)Figure24

    21coastaldrowningdeathsoccurredatabeach and19atrock/clifflocations.

    2011-12Distance from residence to drowning location (n=47) Figure25

    16individualslivedgreaterthan50kilometresfromthedrowninglocation.

    2011-12Distance from drowning location to lifesaving service (n=47) Figure26

    27individualsdrownedgreaterthanfivekilometresfromthenearestlifesavingservice.

    2011-12Coastal drowning deaths by age group and sex (n=47) Figure23

    The age groups representing the highest rates of fatalities are 20-24years(1.40)and25-29years(1.34).42(89%)offatalitiesweremale.

    Offshore

    Bay

    Rock/Cliff

    Beach

    44.7%

    40.4%

    8.5%

    6.4%

    Unknown

    International

    Less than 10km

    10km-50km

    Greater than 50km

    34.0%

    27.7%

    25.5%

    8.5%4.3%

    1km - 5km

    Greater than 5km

    Less than 1km

    57.4%23.4%

    19.1%

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    Age Group (Years)

    0

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    4

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    Un

    know

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    85+

    80-8

    4

    75-7

    9

    70-7

    4

    65-6

    9

    60-6

    4

    55-5

    9

    50-5

    4

    45-4

    9

    40-4

    4

    35-3

    9

    30-3

    4

    25-2

    9

    20-2

    4

    15-1

    9

    10-1

    4

    5-9

    0-4

    0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    1.4

    1.6

  • 12 | Coastal Drowning Deaths: Victoria National Coastal Safety Report 2012

    2004-12 Eight year trend of Vic coastal drowning deathsFigure28

    Therehasbeenanaveragenumberof13coastaldrowningdeathsinVicfrom2004-12.Thisisanaveragerateof0.24per100,000population.

    2004-12 Coastal drowning deaths by activityFigure 27

    TheratesofactivitytypesbeingundertakenwhencoastaldrowningdeathsoccurvariesovertimeinVictoria(Vic).In2011-12therewere10coastaldrowningdeaths;theswimmingandwading,boatingandrockfishingactivityratesareallbelowtheeightyearaverages.

    2011-12Coastal drowning deaths by activity (n=10)Figure29

    ThemajorityofcoastaldrowningdeathsinVicoccurredwhenanindividualwasparticipatinginswimmingandwading(4)orboating(2)activities.

    Coastal Drowning DeathsVictoria

    Unknown

    Other

    Rock/Cliff Related

    Snorkelling

    Diving

    Attempting a Rescue

    Watercraft

    Rock Fishing

    Boating

    Swimming/Wading

    Rat

    e (p

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    00,0

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    0.00

    0.02

    0.04

    0.06

    0.08

    0.10

    0.12

    0.14

    0.16

    2011-122010-112009-102008-092007-082006-072005-062004-05

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    2011-122010-112009-102008-092007-082006-072005-062004-050.00

    0.05

    0.10

    0.15

    0.20

    0.25

    0.30

    0.35

    1415

    11 1112

    10 10

    17

    40%

    20%

    10%

    10%

    10%

    10%

    Snorkelling

    Rock Fishing

    Diving

    Boating

    Watercraft

    Swimming/Wading

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: Victoria | 13

    2011-12Coastal drowning deaths by age group and sex (n=10)Figure30

    The age group representing the highest rates of fatalities is 35-44years(0.50).Nine(90%)offatalitiesweremale.

    2011-12Distance from residence to drowning location (n=10)Figure32

    Fourindividualslivedgreaterthan50kilometresfromthedrowninglocation.

    2011-12Distance from drowning location to lifesaving service (n=10)Figure33

    Sixindividualsdrownedlessthanonekilometrefromthenearestlifesavingservice.

    2011-12Location of coastal drowning deaths (n=10)Figure31

    Fourcoastaldrowningdeathsoccurredatabeachlocation.

    Coastal Drowning DeathsVictoria

    Nu

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    Age Group (Years)

    85+

    80-8

    4

    75-7

    9

    70-7

    4

    65-6

    9

    60-6

    4

    55-5

    9

    50-5

    4

    45-4

    9

    40-4

    4

    35-3

    9

    30-3

    4

    25-2

    9

    20-2

    4

    15-1

    9

    10-1

    4

    5-9

    0-4

    0.0

    0.1

    0.2

    0.3

    0.4

    0.5

    0.6

    0

    1

    2

    Rock/Cliff

    Offshore

    Bay

    Beach

    40%

    30%

    20%

    10%

    40%

    30%

    10%

    10%

    10%

    Unknown

    International

    Less than 10km

    10km - 50km

    Greater than 50km

    60%

    30%

    10%

    1km - 5km

    Greater than 5km

    Less than 1km

  • 14 | Coastal Drowning Deaths: South Australia National Coastal Safety Report 2012

    2004-12 Eight year trend of SA coastal drowning deathsFigure35

    TherehasbeenanaverageofsevencoastaldrowningdeathsperyearinSAfrom2004-12.Thisisanaveragerateof0.50per100,000population.

    2004-12 Coastal drowning deaths by activityFigure34

    TheratesofactivitytypesbeingundertakenwhencoastaldrowningdeathsoccurvariesovertimeinSouthAustralia(SA).In2011-12thereweresevencoastaldrowningdeaths;theboatinganddivingactivityratesarewellabovetheeightyearaverage,butswimming/wadingandwatercraftactivityratesarebelowtheaverage.

    2011-12Coastal drowning deaths by activity (n=7)Figure36

    ThemajorityofcoastaldrowningdeathsinSAoccurredwhenanindividualwasparticipatinginboating(4)activity.

    Unknown

    Other

    Rock/Cliff Related

    Snorkelling

    Diving

    Attempting a Rescue

    Watercraft

    Rock Fishing

    Boating

    Swimming/Wading

    Rat

    e (p

    er 1

    00,0

    00 p

    op.)

    0.00

    0.05

    0.10

    0.15

    0.20

    0.25

    0.30

    0.35

    0.40

    0.45

    2011-122010-112009-102008-092007-082006-072005-062004-05

    Nu

    mb

    er (n

    )

    Rat

    e (p

    er 1

    00

    ,00

    0 p

    op.)

    0

    2

    4

    6

    8

    10

    12

    14

    2011-122010-112009-102008-092007-082006-072005-062004-050.0

    0.1

    0.2

    0.3

    0.4

    0.5

    0.6

    0.7

    0.8

    0.9

    9

    4

    9

    3

    7

    2

    13

    11

    14.3%

    57.1%

    14.3%

    14.3%

    Other

    Swimming/Wading

    Diving

    Boating

    Coastal Drowning DeathsSouth Australia

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: South Australia | 15

    2011-12Coastal drowning deaths by age group and sex (n=7)Figure37

    Theagegrouprepresentingthehighestrateoffatalitiesis50-54years(1.75).Six(86%)offatalitiesweremale.

    2011-12Distance from residence to drowning location (n=7)Figure39

    Fourindividualslivedgreaterthan50kilometresfromthedrowninglocation.

    2011-12Distance from drowning location to lifesaving service (n=7)Figure40

    Fiveindividualsdrownedgreaterthanfivekilometresfromthenearestlifesavingservice.

    2011-12Location of coastal drowning deaths (n=7)Figure38

    Fourcoastaldrowningdeathsoccurredatanoffshorelocation.

    Coastal Drowning DeathsSouth Australia

    Nu

    mb

    er (n

    )

    Rat

    e (p

    er 1

    00

    ,00

    0 p

    op.)

    Age Group (Years)

    0

    1

    2

    3

    85+

    80-8

    4

    75-7

    9

    70-7

    4

    65-6

    9

    60-6

    4

    55-5

    9

    50-5

    4

    45-4

    9

    40-4

    4

    35-3

    9

    30-3

    4

    25-2

    9

    20-2

    4

    15-1

    9

    10-1

    4

    5-9

    0-4

    0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    1.4

    1.6

    1.8

    2.0

    14.3%

    Beach

    Marina/Jetty

    Offshore

    57.1%28.6%

    42.9%

    10km - 50km

    Greater than 50km

    57.1%

    28.6%

    Less than 1km

    Greater than 5km71.4%

  • 16 | Coastal Drowning Deaths: Western Australia National Coastal Safety Report 2012

    2004-12 Eight year trend of WA coastal drowning deathsFigure42

    Therehasbeenanaverageof12coastaldrowningdeathsinWAfrom2004-12.Thisisanaveragerateof0.54per100,000population.

    2004-12 Coastal drowning deaths by activityFigure41

    TheratesofactivitytypesbeingundertakenwhencoastaldrowningdeathsoccurvariesovertimeinWesternAustralia(WA).In2011-12therewere15coastaldrowningdeaths;theswimming/wadingandboatingactivityratesarebelowaverage,butrockfishing,watercraft,andsnorkellingactivitiesarewellabovetheeightyearaverages.

    2011-12Coastal drowning deaths by activity (n=15)Figure43

    ThemajorityofcoastaldrowningdeathsinWAoccurredwhenanindividualwasparticipatinginrockfishing(4)orusingnon-poweredwatercraft(4).

    Coastal Drowning DeathsWestern Australia

    Unknown

    Other

    Rock/Cliff Related

    Snorkelling

    Diving

    Attempting a Rescue

    Watercraft

    Rock Fishing

    Boating

    Swimming/Wading

    Rat

    e (p

    er 1

    00,0

    00 p

    op.)

    0.00

    0.05

    0.10

    0.15

    0.20

    0.25

    0.30

    0.35

    0.40

    2011-122010-112009-102008-092007-082006-072005-062004-05

    Nu

    mb

    er (n

    )

    Rat

    e (p

    er 1

    00

    ,00

    0 p

    op.)

    0

    2

    4

    6

    8

    10

    12

    14

    16

    2011-122010-112009-102008-092007-082006-072005-062004-050.0

    0.1

    0.2

    0.3

    0.4

    0.5

    0.6

    0.7

    0.8

    8

    15 15

    13

    12 12

    11

    10

    26.7%

    26.7%20.0%

    13.3%

    13.3%

    Diving

    Swimming/Wading

    Snorkelling

    Watercraft

    Rock Fishing

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: Western Australia | 17

    2011-12Coastal drowning deaths by age group and sex (n=15)Figure44

    Theagegrouprepresentingthehighestrateoffatalitiesis70-74years(4.39).Fourteen(93%)offatalitiesweremale.

    2011-12Distance from residence to drowning location (n=15)Figure46

    Eightindividualslivedgreaterthan50kilometresfromthedrowninglocation.

    2011-12Distance from drowning location to lifesaving service (n=15)Figure47

    Eightindividualsdrownedgreaterthanfivekilometresfromthenearestlifesavingservice.

    2011-12Location of coastal drowning deaths (n=15)Figure45

    Sixcoastaldrowningdeathsoccurredatabeachlocation.

    Coastal Drowning DeathsWestern Australia

    Nu

    mb

    er (n

    )

    Rat

    e (p

    er 1

    00

    ,00

    0 p

    op.)

    Age Group (Years)

    0

    1

    2

    3

    85+

    80-8

    4

    75-7

    9

    70-7

    4

    65-6

    9

    60-6

    4

    55-5

    9

    50-5

    4

    45-4

    9

    40-4

    4

    35-3

    9

    30-3

    4

    25-2

    9

    20-2

    4

    15-1

    9

    10-1

    4

    5-9

    0-4

    0.0

    0.5

    1.0

    1.5

    2.0

    2.5

    3.0

    3.5

    4.0

    4.5

    5.0

    40.0%

    26.7%

    20.0%

    13.3%

    Bay

    Offshore

    Rock/Cliff

    Beach

    53.3%

    26.7%

    20.0%

    International

    Less than 10km

    Greater than 50km

    53.3%

    26.7%

    20.0%

    1km - 5km

    Less than 1km

    Greater than 5km

  • 18 | Coastal Drowning Deaths: Tasmania National Coastal Safety Report 2012

    2004-12 Eight year trend of Tas coastal drowning deathsFigure49

    TherehasbeenanaverageoffivecoastaldrowningdeathsinTasfrom2004-12.Thisisanaveragerateof1.05per100,000population.

    2004-12 Coastal drowning deaths by activityFigure48

    TheratesofactivitytypesbeingundertakenwhencoastaldrowningdeathsoccurvariesovertimeinTasmania(Tas).In2011-12thereweresixcoastaldrowningdeaths;theboatinganddivingactivityratesarewellabovetheeightyearaverage,buttherewerenoswimmingandwadingdeaths.

    2011-12Coastal drowning deaths by activity (n=6)Figure50

    ThecoastaldrowningdeathsinTasoccurredwhenanindividualwasparticipatinginboating(4)ordiving(2)activities.

    Coastal Drowning DeathsTasmania

    UnknownOther

    Rock/Cliff Related

    SnorkellingDiving

    Attempting a Rescue

    Watercraft

    Rock Fishing

    BoatingSwimming/Wading

    Rat

    e (p

    er 1

    00,0

    00 p

    op.)

    0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    2011-122010-112009-102008-092007-082006-072005-062004-05

    Nu

    mb

    er (n

    )

    Rat

    e (p

    er 1

    00

    ,00

    0 p

    op.)

    0

    1

    2

    3

    4

    5

    6

    7

    8

    9

    2011-122010-112009-102008-092007-082006-072005-062004-050.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    1.4

    1.6

    1.8

    5 5

    2

    8 8

    3

    5

    6

    33.3%

    Diving

    Boating

    66.7%

  • National Coastal Safety Report 2012 Coastal Drowning Deaths: Tasmania | 19

    2011-12Coastal drowning deaths by age group and sex (n=6)Figure51

    Theagegrouprepresentingthehighestrateoffatalitiesis55-59years(5.73).Allsix(100%)offatalitiesweremale.

    2011-12Distance from residence to drowning location (n=6)Figure53

    Fourindividualslivedgreaterthan50kilometresfromthedrowninglocation.

    2011-12Distance from drowning location to lifesaving service (n=6)Figure54

    Allsixindividualsdrownedgreaterthanfivekilometresfromthenearestlifesavingservice.

    2011-12Location of coastal drowning deaths (n=6)Figure52

    Fivecoastaldrowningdeathsoccurredatanoffshorelocation.

    Coastal Drowning DeathsTasmania

    16.7%

    Bay

    Offshore83.3%

    33.3%

    10km - 50km

    Greater than 50km

    66.7%

    Greater than 5km

    100%

    Nu

    mb

    er (n

    )

    Rat

    e (p

    er 1

    00

    ,00

    0 p

    op.)

    Age Group (Years)

    0

    1

    2

    85+

    80-8

    4

    75-7

    9

    70-7

    4

    65-6

    9

    60-6

    4

    55-5

    9

    50-5

    4

    45-4

    9

    40-4

    4

    35-3

    9

    30-3

    4

    25-2

    9

    20-2

    4

    15-1

    9

    10-1

    4

    5-9

    0-4

    0.0

    1.0

    2.0

    3.0

    4.0

    5.0

    6.0

    7.0

  • 20 | Coastal Drowning Deaths: Northern Territory National Coastal Safety Report 2012

    2004-12 Eight year trend of NT coastal drowning deathsFigure55

    TherehasbeenanaverageoftwocoastaldrowningdeathsperyearinNorthernTerritory(NT)from2004-12.Thisisanaveragerateof0.84per100,000population.In2011-12therewerefourcoastaldrowningdeathsinNT.

    Further analysis of the 2011-12 coastal drowning deaths in the Northern Territory will not be published because there were less than five fatalities this past year.

    Coastal Drowning DeathsNorthern Territory

    Nu

    mb

    er (n

    )

    Rat

    e (p

    er 1

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    ,00

    0 p

    op.)

    0

    1

    2

    3

    4

    5

    6

    7

    2011-122010-112009-102008-092007-082006-072005-062004-050.0

    0.5

    1.0

    1.5

    2.0

    2.5

    3.0

    0 0

    1 1 1

    4

    6

    2

    Case Study 3ForeignEthnicityandInternationalTourists

    2004-12

    Foreign ethnicity and international tourist coastal drowning deaths

    Figure56

    Thenumberofcoastaldrowningdeathsthatoccurtopersonsofforeignethnicityremainsasignificantproportionofthetotaldrowningtoll.Therehavebeen262fatalitiesofpersonsofknownforeignethnicityfrom2004-2012,representing36%ofallcoastaldrowningdeaths.79(30%)ofthesewereinternationaltouristswhorepresent11%ofallcoastaldrowningdeaths.

    Therewere33(28%)deathsofpersonsofknownforeignethnicityin2011-12,13(39%)wereinternationaltourists.TworegionsmostrepresentedinthesestatisticsareChina(15%)andtheUnitedKingdom(12%).MostofthedrowningdeathsoccurredinNSW(52%),whileswimmingandwading(33%)orrockfishing(24%),inabeach(42%)orrock/cliff(33%)location.

    Thisover-representationofpersonsofaforeignethnicityinourdrowningdataremainsconsistentandwillcontinuetobeaninterventionpriority.

    Num

    ber

    (n)

    Foreign EthnicityInternational Tourists

    2011-122010-112009-102008-092007-082006-072005-062004-050

    5

    10

    15

    20

    25

    30

    35

    40

    45

    50

  • National Coastal Safety Report 2012 Case Studies | 21

    Case Study 4AlcoholandDrugs

    2004-11

    Percentage of coastal drowning deaths with contributory alcohol or drug use, (n=613)*

    Figure57

    TheAustralianWaterSafetyCouncilhasidentifiedfourkeydrowningchallengesintheirrevisedstrategylaunched

    thisyear(AWSC,2012).OneofthesechallengesisAlcoholandDrugRelatedDrowningDeaths.Therewere136coastaldrowningdeathsassociatedwithalcoholand/ordrugtoxicitybetween2004and2011*.Theserepresentover22%ofallcoastaldrowningdeaths.Thisislikelyanunderestimateas33%ofthecasesdonotincludeatoxicologyreport.

    Atleast35%ofthedeceasedwereswimmingorwadingatthetimeoftheincident,20%wereboatingand8%wererockfishing.Malesrepresent85%ofthealcohol/drugrelateddeaths;theagegroupmostrepresentedis45-49years(15%).

    Intoxicatedindividualsaremoreatriskfordrowningduetotheirimpairedjudgementandcoordination.Alcoholanddrugsshouldbeavoidedwhenrecreationalactivitiesincludewater.Interventionstrategiesshouldtargetmenintheir40swhointendtoswimorengageinboatingactivitiesundertheinfluence.

    *2011-12numbersareexcludedduetotheunavailabilityoftoxicologyreportsatthistime.

    Unknown

    ToxicityNo toxicity

    22.2%

    33.4%

    44.4%

    Case Study 5RockFishing

    2004-11

    Rock fishing related coastal drowning deaths

    Figure58

    Anaverageof12coastaldrowningdeathsperyearhaveoccurredduringrockfishingactivitiesinAustraliafrom2004-12.Thispastyear,2011-12,therewere16,25%abovetheeightyearaverage.

    Rockfishingremainstheactivitywiththethirdhighestrateofcoastaldrowningnationally,afterswimming/wadingandboating.

    SLSAwascontractedbytheNSWDepartmentofPrimaryIndustriestoconductaresearchreviewofrockfishingsafetyinNSWfollowingrecommendationsbytheCoroner.Thereport(Bradstreetetal.,2012)madethreemainrecommendationstoaddressthishazardousrecreationalactivity.Therecommendationsare:todevelopastrategicplanforrockfishingsafetyunderanyproposedcomprehensivewatersafetystrategies;develop,implementandassessapubliceducationandcommunicationscampaign;andtolegislatethemandatorywearingofPersonalFlotationDevices(PFDs)whilerockfishingatcoastallocations.

    Therehavebeenatotalof94rockfishingdeathsinthelasteightyears,91(97%)havebeenmaleindividuals;theaverageageis45years.Themajority,59(63%),havebeenindividualsofforeignethnicity,28(47%)ofthesehavebeenofChinesedecent.Rockfishingsafetymaterialshavebeendevelopedinseveraldifferentlanguages.Thereductionofrockfishingrelateddrowningremainsapriorityforourpubliceducationanddrowningpreventioncampaigns.

    Nu

    mb

    er (n

    )

    Rat

    e (p

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    00

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    0 p

    op.)

    0

    5

    10

    15

    20

    25

    2011-122010-112009-102008-092007-082006-072005-062004-050.00

    0.02

    0.04

    0.06

    0.08

    0.10

    0.12

    9

    20

    4

    12 11

    16 16

    6

  • 22 | Glossary National Coastal Safety Report 2012

    ALS -AustralianLifeguardService.

    Attempting rescue -Anindividualmakesanefforttoremove someonefromadangeroussituation.

    AWSC -AustralianWaterSafetyCouncilalsoAustralianWaterSafetyConference.

    AWSS -AustralianWaterSafetyStrategy.

    Bay -Abodyofwaterpartiallyenclosedbylandbutwithawidemouth,affordingaccesstothesea.

    Beach -Anexpanseofsandorpebblesalongashoreline.

    Blackspot -Anareawithahighconcentrationofcoastal/oceanincidentsandahighprobability/riskofongoingreoccurrence.

    Boating -Individualsusingeitherapoweredvesselorsailingboatforpleasureand/orfishing.

    Coastal -Theforeshore,seabed,coastalwater,andairspaceabovealargebodyofwater(harbour/bay/inlet),includingareasupto2NMoffshoreandofwhichthelandwardboundaryisthelineofmeanhighwater,exceptthatwherethatlinecrossesariver/inlet,thelandwardboundaryatthatpointshallbethepointupstreamthatiscalculatedbymultiplyingthewidthoftheriver/inletmouthby5(AdoptedfromtheResourceManagementAmendmentAct1991-NewZealand).

    Coastal death -Afatalityarisingfromvariouscircumstances(e.g.heartattack,boatcollision,fall,sharkattack)occurringwherethelocationofthedeathiscoastal.

    Coastal drowning death -Wherethelocationofthedrowningisonthecoast,intheoceanupto2NMoff-shoreorinlandupto5timesthewidthoftheinlet/river.

    Crude drowning rate -Thecrudedrowningrateisacomparativerateofdrowningtothesizeofthepopulationinthatarea.

    Disaster incident -Anexceptionaleventwhichsuddenlykills10ormorepeople;reportedlyaffects100ormoreindividuals;astateofemergencyisdeclared;orthereisacallforinternationalassistance(CRED,2009).Thismaybearesultofanaturaldisastersuchasseverefloodingoratsunami;oratechnologicaldisastersuchasamechanisedmodeoftransportaccident.

    Diving -EngaginginrecreationalorcommercialSCUBAdiving.

    Drowning -Theprocessofexperiencingrespiratoryimpairmentfromsubmersion/immersioninliquid.

    Drowning death -Afatalityarisingfromtheprocessofrespiratoryimpairmentasaresultofsubmersion/immersioninliquid.

    First Aid -Immediateoremergencyassistancegivenonthespottopeoplesufferingfromillnessorinjury.

    Fishing -Theactofcatchingfish.

    Foreign ethnicity -IndividualswhoidentifywithaculturalgroupotherthanAustralianbasedonheritage,language,orsharedcustoms.Thisidentificationisextrapolatedfromreporteddatasuchastheindividualscountryofbirthandthemainlanguagespokenathome.

    Hotspot -Anareawithalow/mediumconcentrationofcoastal/oceanincidentscombinedwithahighnumberofrescues/preventativeactions.

    HRS -Helicopterrescueservice.

    ILS -InternationalLifeSavingFederation.

    Inland -Anareathatisbeyondthelineofmeanhighwaterorbeyondalandwarddistanceof5timesthewidthofthecoastalinlet/rivermouth.

    Inland death -Afatalityarisingfromvariouscircumstances(e.g.heartattack,boatcollision,fall,sharkattack)occurringwherethelocationofthedeathisnotconsideredcoastal,butoccursinaninlandbodyofwatersuchasariver,lake,creek,ordam.

    Inland drowning death - A fatality arising from the

    impairmentofrespiratoryfunctionasaresultofimmersioninliquid,wherethelocationofthedrowningisnotconsideredcoastalbutoccursinandinlandbodyofwatersuchasariver,lake,creek,ordam.

    International -Anindividualwhoisconfirmedtoresideoverseesand/orisatemporaryvisitortoAustralia.

    IRB -Inflatablerescueboat.

    JRB -Jetrescueboat.

    Lake -Aninlandbodyofwatersurroundedbyland.

    Leisure activity -Anactivitycommencedonlandsuchasplay,walking,jogging,orcycling.

    Lifeguard -Typicallyapaidemployeeatabeachoranotheraquaticenvironmentwhoseroleistorescuepeopleindangerofdrowningorpreventthemgettingintothatsituation.

    Glossary

  • National Coastal Safety Report 2012 Glossary | 23

    Lifesaving service -Aservicewhichexiststoprovideaquaticsafetyservicestothepublic.

    Marina/jetty -Aboatbasinofferingdockageandotherserviceforsmallcraft,orapier/wharf.

    NCIS -NationalCoronersInformationSystem.

    Ocean death -Afatalityarisingfromvariouscircumstances(e.g.heartattack,boatcollision,fall,sharkattack)occurringwherethelocationofthedeathisintheoceangreaterthan2NMoffshore,butnogreaterthan12NM.

    Ocean drowning death -Wherethelocationofthedrowningisintheoceangreaterthan2NMoffshore,butnogreaterthan12NM.

    Open ocean -Theseabed,waterandairspaceabovethewaterbetween2NMand12NM(theAustralianterritorialwaterslimit)offshore.

    ORB -Offshorerescueboat.

    Patrolled location -Alocationsupervisedconstantlyorperiodicallybyalifesavingservice.

    Prevention -Whereinterventionbyalifesavingresourceavertsaperson/sfromgettingintoapotentiallylifethreateningsituation.

    Rescue -Whereinterventionbyalifesavingresourceremovesaperson/sfromalifethreateningorpotentiallylifethreateningsituation.

    Resuscitation -Preservationorrestorationoflifebyestablishingandmaintainingapersonsairway,breathingandcirculation.

    RIB -Rigidinflatableboat.

    Rip current -Anarrowseawardflowingcurrentofwatermovingthroughasurfzone(Short,2003).

    Rock/cliff -Arockyshorelinethatmayormaynothaveahighsteepface.

    Rock/cliff related -Anactivitybesidesfishingthatisperformedonarockyshorelineoroffagroyne.

    ROT -RemoteOffshoreTerritory.

    River -Anaturalstreamofwaterflowingintoanoceanorbay.

    RWC -Rescuewatercraft-sometimescalledapersonalwatercraft.

    Rock fishing death - Afatalityarisingfromvariouscircumstancesoccurring(e.g.wavemotion,lossoffooting)wheretheVictimwasparticipatinginfishingactivitiesonarockycoastimmediatelypriortoorduringtheincident.

    Service gap -Anareaidentifiedashavinganinadequatelevelofresourcestomeetpublicsafetydemands.

    Service season & hours -Varybetweenstatesduetoclimacticfactors,butinthecontextofthisreport,theseasonisfortheperiodJuly2010toJune2011.

    Snorkelling -Swimmingwithasnorkelandfacemask.

    Support operations -Rapidresponserescueunits,notaffiliatedtoanyonesurflifesavingclub.

    Surfcom -SLSradiocommunicationscentrewhichassistsinmanagingthecommunicationsoflifesavingoperationsanddatacollection.

    Surf lifesaver -Typicallyavolunteeratabeachoranotheraquaticenvironmentwhoseroleistorescuepeopleindangerofdrowningorpreventthemgettingintothatsituation.

    Swimming -Apersonwhoisactivewhileimmersedinwater.

    Total service plan -Anassessmentofcurrentandfuturelifesavingresources,nationalblackspots,hotspotsandtrends.

    Undetermined -CasesthatarenotassociatedwithaclosedcoronersreportonNCISareoftenleftundetermineduntilanofficialcauseofdeathhasbeendetermined.Someexamplesarecaseswherebodieshavebeenfoundwasheduponthebeachorreportsofindividualsstrugglingincoastalenvironmentsaremadeandthebodiesarenotfound.Thesedeathswillallbefolloweduponandtheincidentcategoryupdatedoncecoronerdeterminationsaremadeaccessible.

    Wading -Apersonwhoispartiallyimmersedinwaterwhilestanding.

    Watercraft -Apieceofnonpoweredrecreationalequipmentusedinthewaterwhichisnotaboat.Examplesincludesurfboards,boogieboards,andwindsurfers.

    Glossary

  • 24 | Why do people drown? National Coastal Safety Report 2012

    Anunderstandingofwhypeopledrownissignificantwhendevelopingdrowningpreventionstrategies.Fourkeyfactorshavebeenidentifiedthatmayleadtoaccidentaldrowning,knownastheDrowningChain.Anyofthesefactorsalone,oracombination,couldleadtodeathbydrowning(George,2011).

    Drowning chain and drowning prevention strategiesTable 2

    Why do people drown?

    Drowning Chain Drowning Prevention Strategies

    Lackofknowledge,disregardormisjudgmentofahazard Educationandinformation

    Uninformed,unprotectedorunrestrictedaccesstoahazard Denialofaccess,improvementofinfrastructureand/orprovisionofwarnings

    Lackofsupervisionorsurveillance Provisionofsupervision

    Inabilitytocopeonceindifficulty Acquisitionofsurvivalskills

    REDUCE DROWNING

    LACK

    OF

    KNOW

    LEDG

    E, DIS

    REGARD

    FOR

    OR M

    ISUN

    DERS

    TAND

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    THE HA

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  • National Coastal Safety Report 2012 Methodology | 25

    The2011-12NationalCoastalSafetyReportcontainsinformationonallcoastaldrowningdeathsfortheperiodof1July2011to30June2012.Thisinformationiscorrectasof16October2012.

    Allcareistakentoensurethestatisticalinformationincludedwithinthisreportiscorrect.However,pendingtheoutcomeofongoingcoronialinvestigations,thisdatamaybeamended.

    Data Sources

    SLSAcollectsincidentdatafromourownSurfGuardIncidentReportDatabase(IRD),theNationalCoronialInformationSystem(NCIS)andbymonitoringmediareportsfordrowningincidents.

    TheinformationisverifiedwiththeassistanceofeachstateSurfLifeSavingcentreandcompliedforanalysisbySLSAsLifesavingandResearchDepartments.Thefollowinginformationisrecordedforeachdrowningincident:state;date;drowninglocation;GPScoordinates;time;age;gender;incidenttype;activityinformation;whethertheincidentwasworkrelated;enteredintoIRD;IRDnumber;NCIScasenumber;whetherthecaseisopen/closed;whetherthecasewasreportedbythestate;theoriginalsourceofinformation;drowninglocationsuburb;localgovernmentarea;postcode;associatedSLSclub;month;day;season;quarter;victimsname;address;residencecountry;residencedistancetocoastline;residencedistancetodrowninglocation;victimsbirthcountry;nationality;timeinAustralia;mainlanguage;additionalactivityinformation;thevictimsexperienceintheactivity;whethertheincidentwasripcurrentrelated;detaileddescriptionoftheincident;detailsrelatingtoalcohol;drugs;orhealthconditions;weatherconditions;windconditions;seaconditions/wavesize;wavetype;watersurface;temperature;tides;locationtoalifeguardingservice;whetherornotthelocationwaspatrolledatthetime;personnelwhofirstsightedtheincident;firstrescued;otherservices;andresuscitationdetails.

    Thefollowingvariablesareusedtomatchdrowningcasesfrommorethanonedatasource:incidentdate;location;age;gender;andincidentdescription.TheNCISisconsideredthegoldstandardwhenthereisadiscrepancyinthedetailscollectedfromdifferentdatasources.

    Verification Process

    ThecoastaldrowningdatathathasbeenpublishedinpreviousNCSReditionssince2004-05isconstantlyreviewedtoensurethevalidityofthedata.Eachcasewasanalysedtoensurethatthedescriptionsascoastaldrowningdeath,coastaldeath,inlanddrowningdeath,oceandrowningdeath,andundeterminedmeetbothourcurrentdefinitionsand

    theNCISinformationavailable.Deathsthatarereportedasunintentional,unknownintentandunlikelytoknowintentareincluded.Deathsareexcludediftheyarereportedasintentionaldeaths,theyareinland/oceanlocationsdrowningordrowning/immersionisnottheprimarycauseofdeath.

    Thenewlistiscomparedtotheoriginalworkbookandanynecessaryinclusionsaremade.AlldetailsarealsomatchedwiththeNCISreports.WhenincidentsonourworkbookarenotfoundonNCISweliaisewithNCISpersonnelforhelp.CaseswithdetailedIRDandmediareportsareinvestigatedandincludedwhetherpersonnelcanfindanNCIScasenumberornot.

    Limitations

    OveryearsofinvestigationaspartoftheNCISprocess,somecasesareamendedpriortotheirclosure,resultinginchangestotheclassificationofcasesinourdatasets.Therefore,thenumberofcoastaldrowningdeathspublishedinthisreportmaybedifferentfromannualtotalspreviouslyreported.Inanefforttoproduceatimelyreportonourcurrentyearsdataweacknowledgethatthesefigureswillchange.Eachyear,thechangesthatoccurinthepreviousyearsreportwillbemadetransparent.Thedatainthiscurrentreportarenotthefinalfiguresas68%of2011-12coastaldrowningdeathsreportedremainopencasesand31%ofcasesdonothaveacauseofdeath(COD)listedyet.OnceaclosureoccurstoNCIScaseswecanmodifyundeterminedcases,thosewithunknownintent,andthosewherethecauseofdeathisnotdrowning.

    Alldeathsknowntohaveoccurredincoastalwatershavebeenincludedascoastaldrowningdeaths,unlesstheCODislistedasotherwise.BarsoftwodifferentcoloursareusedtoillustratetheeventswhereaCODhasnotbeenlistedonNCIS.Theincidentsareincludedinourannualtotalsandanalysis,theywillremainsountiltheeventaCODislistedotherthandrowning/immersion.

    What is a coastal drowning death?

    SLSAdefinesacoastaldrowningdeathasafatalityarisingfromtheprocessofrespiratoryimpairmentfromsubmersion/immersionintheforeshore,seabed,coastalwater,andairspaceabovealargebodyofwater(harbour/bay/inlet),includingareasupto2nauticalmilesoffshoreandofwhichthelandwardboundaryisthelineofmeanhighwater,exceptthatwherethatlinecrossesariver/inlet.Inthiscasethelandwardboundaryatthatpointshallbethepointupstreamthatiscalculatedbymultiplyingthewidthoftheriver/inletmouthby5.Theseunambiguouscoastal/inlandboundarieshavebeenadoptedfromNewZealandsResourceManagementAmendmentAct1993.

    Methodology

  • 26 | Methodology National Coastal Safety Report 2012

    Changes from previous reports

    OveryearsofinvestigationaspartoftheNCISprocess,somecasesareamendedpriortotheirclosureandhaveresultedinchangestoourdatasets.Thenewnumbersofcoastaldrowningdeathsaredifferentfromtheannualtotalsthathavebeenpreviouslyreportedascaseshaveclosed.

    Changes in the number of coastal drowning deaths per year

    as reported in 2011

    Welookforwardtocontinuingourverificationprocessesinthefuturetoensurethemostcorrectdataisbeingreported.

    Suggested Citation

    SurfLifeSavingAustralia(2012)NationalCoastalSafetyReport2012.SLSA:Sydney.

    Table3

    2011 NCSR 2012 NCSR

    2004 - 05 92 89

    2005 - 06 103 95

    2006 - 07 103 98

    2007 - 08 92 89

    2008 - 09 91 89

    2009 - 10 84 83

    2010 - 11 61 70

    Methodology

  • National Coastal Safety Report 2012 References | 27

    Withthanks

    SurfLifeSavingAustraliawishestothankthefollowingpeopleandorganisationsfortheircontributiontothe2012NationalCoastalSafetyReport:

    TheAustralianGovernment,principallytheDepartmentofthePrimeMinisterandCabinet;SLSApartners,includingDHL,TelstraandWestpac;SurfLifeSavingstatecentres,branches,clubsandsupportoperations;SLSAsResearchDepartment,Dr.ShaunaSherker,BarbaraBrightonandtheSLSAResearchAdvisoryCommittee;RoyalLifeSavingSocietyAustralia,AmyPeden;NationalCoronialInformationSystempersonnel,JoCotsonisandLeanneDaking.

    AustralianWaterSafetyCouncil(2012).Australian Water Safety Strategy 2012-2015.AustralianWaterSafetyCouncil:Sydney.

    Bradstreet,A.,Sherker,S.,Brighton,B.,Weir,A.,Thompson,M.(2012)Research Review of Rock Fishing in New South Wales. SurfLifeSavingAustralia:Sydney.

    CentreforResearchontheEpidemiologyofDisasters-CRED(2009)Explanatory Notes: Criteria and Definition. Retrievedfromhttp://www.emdat.be/criteria-and-definitionon05/09/2011

    George,P.(2011)Drowning Prevention Strategies 2011.WorldConferenceonDrowningPrevention. InternationalLifeSavingFederation,Danang.

    NewZealand,MinistryfortheEnvironment(1991)Resource Management Act 1991. Retrievedfromhttp://www.legislation.govt.nz/act/public/1991/0069/latest/DLM230265. html?search=ts_act_Resource+Management+Act_resel&p=1&sr=1on05/09/2011

    Short,A.D.(2003)Australia beach systems - the morphodynamics of wave through tide-dominated beach-dune systems.JournalofCoastalResearchSI35,7-20.

    References

  • 28 | Contents National Coastal Safety Report 2012

    SurfLifeSavingreceivesvaluableGovernmentfundingtocommencevaluableinitiativesandprograms.However,werelyonthegenerosityofthecommunityandcorporatesupporttoensuretheycontinue.

    To help Surf Life Saving, please donate to the

    Surf Life Saving Foundation

    www.sls.com.au

    For more information

    Surf Life Saving Australia

    www.sls.com.au

    Surf Life Saving New South Wales

    www.surflifesaving.com.au

    Surf Life Saving Northern Territory

    www.lifesavingnt.com.au

    Surf Life Saving Queensland

    www.lifesaving.com.au

    Surf Life Saving South Australia

    www.surfrescue.com.au

    Surf Life Saving Tasmania

    www.slst.asn.au

    Life Saving Victoria

    www.lifesavingvictoria.com.au

    Surf Life Saving Western Australia

    www.mybeach.com.au

    2011-12 National Coastal Drowning Snapshot Overall

    119coastaldrowningdeaths Abovetheeightyearaverageof92

    Demographics

    106(89%)weremales 35(29%)wereagedbetween15-29years;individuals

    70-74hadthehighestdrowningrateof1.2per100,000population

    33(28%)wereknowntobeofaforeignethnicity;13(11%)wereinternationalvisitors

    Time

    38(32%)occurredbetween12pm4pm 79(66%)occurredoutsideofthesummermonths

    Activity

    32(27%)wereattributedtoswimming/wading 20(17%)wereattributedtoboating 16(13%)wereattributedtorockfishing

    Contributory Factors

    22(19%)wereattributedtoripcurrents 12(10%)wereattributedtoamedicalconditionorinjury 8(7%)wereattributedtoalcoholand/ordrugtoxicity

    Location

    53(45%)occurredatabeach 50(42%)ofindividualslivedmorethan50kmfromthe

    drowninglocation 67(56%)ofindividualsdrownedwithin5kmfromthe

    nearestlifesavingservice