inland water research
DESCRIPTION
Inland Water Research. Supported by. What Do We Presently Know?. In the last 13 years (1989 –2001) 3,556 people have drowned on lakes, rivers, reservoirs, streams and canals in Great Britain. An average of 270 people drown a year 81.1% (2,877) male and 18.9% (673) female - PowerPoint PPT PresentationTRANSCRIPT
Inland Water Research
Supported by
What Do We Presently Know?
• In the last 13 years (1989 –2001) 3,556 people have drowned on lakes, rivers, reservoirs, streams and canals in Great Britain.
• An average of 270 people drown a year
• 81.1% (2,877) male and 18.9% (673) female
• There is no national picture of inland water incident data
DemographyDrowning
Incidence Rates• Males over 80
(1.32 per 100,000 p.a)
• Male 15-29 (1.12 per 100,000 p.a)
• Female rate increases with age
• 75-79 years (0.34 per 100,000 p.a)
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Male Drownings Female Drownings Male Rate Female Rate
Seasonal Trends
• Highest between May and August
• Accounting for 42% (1,491) of the total number of drownings
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Annual count 3 year average
Cause and Water Body• 63.9% (2,268) occurred in Rivers• 23% (815) in Lakes, Reservoirs and Lochs• 12.6% (449) in Canals
• In 43.7% (1557) cause was unknown• 15% (531) entered the water involuntary• 8.6% (309) swimming• 6.4% (230) in a vehicle• 5.5% (199) boating• 3.1% (113) fishing
Age Groups of Concern• 15 – 29 Age Group
– 93.3% (854) Males– 35.4% (302) ‘Got into difficulties’– 12.4% (115) were drunk– 11.4% (97) were in a vehicle that entered the water– 27.9% (239) of these drownings occurred in May and June– Females 25% (15) in a vehicle that entered the water
• 85 and Over Age Group– 66.1% (39) Male, 33.8% (20) Female– 22% (13) went missing from home– 8.5% (5) had a plausible medical condition – 6.8% (4) suffered from mental illness – 33.8% (20) of these drownings occurred in April
Average Drowning per 100 Kilometres per River / Canal
• 0.65 drownings per 100 KM of Canal per year
• 0.51 drownings per 100 KM of Rivers per year
Geography
Drownings by County
• Highest frequency are Urban Conurbations– London
– Greater Manchester
– West Midlands
– Glasgow
• Highest Rural County– Hereford and Worcester
Correlations
• Significant correlations between regions with more linear features and the number of drownings
• No significant relationship between the area of enclosed features in a region and the number of drownings
Inland Drowning Summary
• Males - most aged between 15-29• Male rate of drowning four times that of females
the same age• Seasonal trend coincides with warmer months and
holiday periods• Canals appear to have a marginally higher
incidence of drownings than rivers• Requirement for formal data collection process
that is objective rather than subjective
What We Need to Know - Incident Data
• INland Waters Related EMergency Database INREM
• Aim– To provide a central point from where information, in
a standard format, relating to incidents at inland water sites that can be obtained by the participating organisations / agencies
Feasibility Study • Undertaken August ‘01 – August ’02
• Focused on 3 main areas CumbriaThames ValleyStrathclyde and Lothian and Borders Regions
• Covering approximately 1/5 of the Emergency Services, Operators, Owners, Voluntary Services, Government Agencies and National Governing Bodies
Feasibility Study FindingsThe data is available, however there is some
clarification required;• Reporting systems vary• Differing data storage systems• Data quality• Definitions and Codings• Level of data collection• Internal and external communications between
organisations• Grey area of responsibility for co-ordination
between Police and MCA (tidal and non tidal boundaries)
Case Study Cumbria
INREM’s Future Development• Phase 1: Initial Research
• All ready completed and reported to the NWSC
• Phase 2: Detailed Research / Scoping and Feasibility of establishing an INREM database
• 2002 / 2003
• Phase 3: Establishment of INREM database• Late 2003 / 2004
Conclusions• Inland drowning data is currently fragmented and
inadequate.
• There is an identifiable need to create a picture of the of inland water incidents– Improve analysis of causation and trends
– Identify problem areas
– Improve targeting and promotion of water safety initiatives
• INREM needs your help!