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Response
from Surfers Against Sewage.
COM
(2000) 860 final. Communication from the Commission to the European
Parliament and the Council - Developing a new Bathing Water Policy.
Surfers
Against Sewage (SAS) would firstly like to thank you for the opportunity
to comment on the above document. As a pressure group campaigning
on behalf of the 20 million people who utilise the UK's coastal
and inland waters each year, the revision of the 1976 Bathing
Water Directive is of obvious interest and of great importance
both to ourselves and to those we represent.
The main aims of SAS are;
1. All sewage to be fully treated before discharge and for both
the liquid and the sludge content to be regarded as a resource
rather than a waste.
2. The Water Industry's capital investment programme to be aimed
at the real issue of sewage disposal - the viruses, bacteria and
nutrients contained therein.
3. The greatest environmental benefit per pound spent by the Water
Companies.
4. Protection for all water users.
Over
the past ten years SAS have given evidence to a number of House
of Commons Select Committee Inquiries, acted as advisors to Environment
Minister, the Rt. Hon Michael Meacher MP and given numerous talks,
presentations and lectures on the issues of bathing water quality
and health risks to water users. We have also lobbied both the
UK and the European Parliament.
Response
to communication
We have commented on each section in turn and will refer to relevant
page numbers or section headings throughout the document.
Page 5 - the Bathing Water Directive and its revision.
There is no question of a need to revise the 1976 Bathing Water
Directive. The Directive is over 25 years old and there have been
many developments in science and research as well as changes in
social behaviour since the legislation came into force. It is
vital that these changes and developments are acknowledged, indeed
embraced by the European Commission and European Parliament. The
existing Directive has limited practical use, focussing on compliance
with standards that have questionable relevance and there is much
room for improvement in a number of key areas.
It is vitally important that the Commission and Parliament note
that there is a great deal of public interest surrounding water
quality and that this Directive is perhaps the most directly relevant
piece of legislation. The obvious tie-in with the Water Framework
Directive must also be acknowledged.
When considering this Directive, SAS ask that the potential benefits
of a revised Directive be given as much emphasis as the potential
costs (that will undoubtedly be highlighted in a large percentage
of responses to the policy document). It is only too apparent
that the benefits of a cleaner, safer environment are usually
given short shrift, with costs taking the priority in any studies
that have taken place. As far as we are aware, very little work
has been done to assess the benefits both in terms of quality
of life for local residents and in terms of the tourist industry.
This is no reason to ignore the potential benefits, which may
be harder to quantify but are none the less, very real.
It
is our view that in order to produce a piece of legislation that
will actually fulfil its purpose i.e. to ensure that the public
at large are not exposed to sewage contaminated water, there are
a number of issues that need addressing:
1. Current standards within the Directive must be re-addressed.
2. The heavy emphasis on monitoring and compliance with these
standards must be rethought. There has been little effort made
to 'understand' bathing waters and the various factors influencing
water quality.
3. The current Directive only acknowledges 'bathers' as the word
is traditionally interpreted. Bathing is most certainly not the
only activity that involves direct contact with the water.
4. The water environment is utilised year round, yet the current
Directive is only applicable in the 'bathing season'.
5. There is very little dissemination of information to the public.
Monitoring of bathing waters is apparently done purely to determine
compliance with the legislation; the public are currently unable
to make a fully informed choice about where they go in the water.
6. Questions have arisen over sampling procedures, sample handling
and methods of sample analysis and the differing interpretations
of the Directive by each Member State.
Response to specific points raised in this section. (page 7)
1. Water quality standards are indispensable.
They have to be ambitious and legally binding. SAS agree that
the Directive must feature water quality standards. We suggest
that a single standard is set (as opposed to the current standards
of mandatory and guideline), with the emphasis being placed on
microbiological indicator organisms that are more closely linked
to the harmful viruses and bacteria they are intended to represent.
As has been correctly highlighted, standards act as a benchmark
to gain an insight into bathing water quality, they should not
however be viewed in isolation. SAS believe that the mandatory
standard within the existing Directive is not adequate to protect
public health. Our medical database contains over 800 records
of illnesses contracted at bathing waters that have passed the
mandatory standard. We must be sure that the new standard is adequate
to protect health.
2. Bathing Water Quality Management is not just a matter of
quality monitoring.
SAS agree that the new Directive must promote an understanding
of all factors influencing water quality at each designated bathing
water. It is important to recognise that it is not just the main
point source inputs that can compromise water quality. Discharges
upstream of a bathing water, CSO's, land runoff and small private
discharges, undoubtedly affect water quality. In order to assess
risk to water users, effort must be made to understand all these
factors and their relevance at each bathing water. As highlighted
in the draft document, this will tie in with the Water Framework
Directive.
3. As a consequence of the above two principles, it is more
than ever necessary to have good quality information in near real-time
about the bathing area. A 1996 Department of the Environment
survey entitled 'Survey of Public Attitudes to the Environment'
revealed that in the UK, bathing water quality and sewage contamination
of beaches was the second greatest issue of public concern. This
fact alone should be enough to show that informing the public
about bathing water quality is of key importance. SAS feel that
provision of information will not only serve to enable the public
to make an informed choice, it will also enable relevant authorities
and regulators to make decisions on water quality management,
based on relevant facts. At this point SAS would have to flag
up the essential need for each Member State to agree on who exactly
will be responsible for the provision of this information. Those
that we feel would be most suited for the job would be local authorities
and or the environmental regulator, but this will no doubt be
a topic for much discussion. It is vital that the Commission and
the Parliament do not allow the requirement for information provision
to be diluted simply because Member States feel their resources
will be hard pushed to cope. There is a clear duty to inform the
public and with careful consideration of resources and responsibilities,
we are sure that an answer to the potential problem can be found.
4. Specific issues in Bathing Water Quality Management. 4.1
Identification of bathing areas. (The term 'water users'
shall be used here to represent those people coming into direct
contact with the water but who are not bathing).
SAS feel that one of the fundamental flaws of the existing Bathing
Water Directive is in the identification of 'bathing' areas. Not
only do we dispute the assumption in the Directive that the only
people needing protection from risks are 'bathers', we also question
the concept of a 5 month bathing season. We know that people use
the water all year round, indeed many year round water users spend
far longer in the water per session than the average 'bather'.
SAS believe that if the new Directive does not take these
factors into account it will fail to fulfil it's potential and
it will fail in its duty to protect the public at large. European
citizens enjoying the water environment, often at locations that
are actively promoted by local authorities and tourism associations,
will remain unprotected. Numerous studies have highlighted the
health risks to water users (including bathers). The risk to health
is not lessened because one wears a wetsuit or is supported by
a surfboard or a kayak, yet under the existing Directive the 'tools'
used by water users mean that they do not get the protection they
deserve.
Ironically
the surfboard, the kayak, the sailboard, the dingy can mean that
the water user is at greater risk of infection. It is commonly
accepted that ingestion is the main route of infection - this
fact has particular relevance to water users other than bathers.
Water users are arguably more likely to ingest water than the
average bather. Wiping out or capsizing in water can be violent
and sudden - ingestion of water is an accepted consequence.
The risk to water users who come into direct contact with the
water, is as great as if not more than the risk to bathers. The
legislation must acknowledge this fact by acknowledging the locations
water users frequent and year round water usage.
We do not believe that every stretch of water in Europe should
be designated/identified, but what SAS would like to see is the
identification/designation of those waters that are heavily utilised
for any type of water contact sport, be it swimming, surfing,
dingy sailing etc. Particular attention should be paid to
those areas that are actively promoted. SAS have circulated
their Discussion Document on the Bathing Water Directive to stakeholders
and interested parties in the UK. Concerns have been raised as
to the practicality of identifying further areas under the Directive.
These concerns range from monitoring costs through to costs of
sewage treatment. We are sure similar concerns will be raised
in other Member States. However, SAS feel that these concerns
are without substantial backing. As we only have knowledge of
the situation in the UK we will use the UK as an example. Firstly,
monitoring costs can be minimised with the adoption of a sensible,
relevant and more streamlined monitoring methodology. The Authority
with the role of taking the samples (the Environment Agency) will
need to look at available resources and ensure that the most effective
use is being made of them. We would doubt whether at the current
time, the Agency are working as efficiently as they could be.
Secondly, it is unlikely that major investment in sewage treatment
will be needed if further bathing areas are identified in the
UK. Two European Directives, namely the Shellfish Waters Directive
and the Urban Waste Water Treatment Directive have already driven
in improvements to sewage treatment works in the UK. Presumably
the same is true in all other Member States. The benefits in terms
of improved water quality will not just be felt in 'bathing waters'
that have already been identified. Water quality will have improved
over much larger areas. Surely therefore it is in the interests
of a Member State to flag up additional waters, rather than ignore
their existence, especially when the work on sewage treatment
facilities will have already been done under other Directives.
Take
the example of the Carrick Roads in Cornwall - an intensively
used water body. Windsurfing, kayaking, diving, surfing and water-skiing
are frequently practised here year round. The area is renowned
and promoted as a haven for water contact recreation. Under the
Environmental Programme that is underway in the UK, (driven by
European legislation), all water company point source sewage discharges
into the Carrick Roads will be fully treated. The work has already
been agreed, the cost implication should this body of water become
a bathing water is zero in terms of sewage infrastructure.
SAS believe this is the case in many other areas. For example
the popular surfing beaches of Abbotsham and Cornborough. Neither
are designated waters, yet both are heavily utilised by surfers
year round. In close proximity to both of these beaches is Westward
Ho! a designated bathing water, recognised under the Directive
because of its popularity with bathers. A sewage treatment scheme
for the area has been agreed and once planning problems are overcome,
a full treatment works will be built. This will not only have
a beneficial effect on water quality at Westward Ho! It will also
improve the water quality at both Cornborough and Abbotsham.
The
SAS Water Alliance
Over the past few months SAS have been collecting information
from water users all over the UK. Specifically for this purpose
we have formed the SAS Water Alliance - an Alliance of the UK's
Water Sports Governing Bodies, headed by SAS. These Governing
Bodies represent thousands of UK water users, in a variety of
sports; windsurfing, surfing, kayaking, canoeing, diving, dingy
sailing and water-skiing. All of the organisations listed below
are backing SAS's proposals for a revised Directive. They believe
that if SAS's proposals are taken on board in the new Directive,
their reality as water users will be greatly improved. All these
Governing Bodies and their members want to be acknowledged in
legislation that is designed to protect the health of the water
using public.
The Governing Bodies that are part of the SAS Water Alliance are
as follows:
| Name |
No
of members |
| Amateur
Rowing Association |
40,000 |
| British
Canoe Union |
24,072 |
| British
Sub-Aqua Club |
55,000 |
| British
Surfing Association |
2,500 |
| British
Water-ski Federation |
|
| British
Windsurfing Association |
1,000 |
Canoe Association of Northern Ireland |
|
| National
Federation of Anglers |
|
| PADI
(Professional Association of Divers) |
100,000 |
| Royal
Yachting Association |
90,000 |
| Scottish
Canoe Association |
2,250 |
| Triathlon |
4,500 |
| Welsh
Canoe Association |
2,000 |
| Total |
321,322 |
In
addition to adding vital weight to SAS' calls, the Water Alliance
has also enabled us to build up a picture of where people are
going in the water on a regular basis. SAS asked the Governing
Bodies to give us information about popular spots within their
sports, those waters that are well used and known by water users,
but which are not identified under the current Bathing Water Directive.
As you will see in the report attached to the back of this document,
there is no shortage of waters that could be designated if the
term 'bathing' was to incorporate water users other than swimmers
(and this is not all of them!)
All the information SAS obtained through the Water Alliance is
presented in a report at the end of this document. As well as
listing those Governing bodies that have supported SAS and helped
us gain the relevant information, the report also details popular
un-identified waters in each sport and includes photo evidence
of year round water use.
Definitions
(page 8): · "Bathing for the purpose of this Directive means any
direct body contact with water involving head submersion and/or
risk of ingestion of water".
SAS are pleased to see a broader definition of the term 'bathing'.
Under this definition it would certainly be possible to incorporate
surfers and divers into the Directive as both sports demand direct
body contact with water. However, we do not feel that the
broadening of this definition goes far enough. As has
already been stated above there are other water users, whose sports
do not involve 'direct body contact with water' at all times,
but for whom there is a very real risk of submersion or ingestion
of water. Here we are talking about the kayakers/canoeists, the
windsurfers, the dingy sailors and the water-skiers and wakeboarders.
When participating in these sports it is inevitable that submersion
and or ingestion of water will occur, but direct body contact
with the water is not a constant factor, it is a risk - a very
high risk particularly for children who are learning the sport.
According to the WHO it is children who are at the greatest risk
of infection - surely efforts must be made to reduce that risk?
SAS feel that the Directive will be fundamentally flawed if it
does not recognise those water users that are at risk from sewage
polluted water and would proposed that the above definition is
altered to:
"Bathing for the purpose of this Directive means any activity
where there is direct body contact and/or high degree of risk
of body contact with water involving head submersion and/or risk
of ingestion of water."
· "Water identified as bathing water includes all running and
still surface waters, transitional water and coastal waters that:
-are actively promoted - locally, regionally, nationally or internationally
- for bathing (or which are likely to be so promoted in the foreseeable
future) and/or are regularly used by the local and/or visitor
populations for bathing"
SAS
agree that if a body of water is actively promoted for 'bathing'
(as in the amended definition above), it should be identified/designated
under the Directive. We believe that it is irresponsible for member
states to encourage the promotion of bodies of water for recreational
use by the public if those bodies of water are not subject to
compliance with legislation.
It is obvious that promoting bodies of water for recreational
use is of economic importance and that many regions depend on
income from this sector. Tourists will be encouraged to visit
areas they may have otherwise passed by, spending money on watersports
lessons and equipment hire/purchase and also at bars, restaurants,
hotels and clubs in the area. Local schools will take pupils for
classes, local water sports clubs will organise visits, and families
will visit at weekends.
By promoting these areas, business will be attracted; this is
a glaringly obvious reason why promotion of these locations takes
place.
SAS
know that at the current time there are waters around the UK,
promoted by local and district councils, by Tourist Boards and
by the water sports sector themselves but which are not recognised
under the Directive. Citizens are being actively encouraged to
visit these waters but there is no system in place to protect
them. It is vital that each member state carries out a survey
to identify these waters, SAS believe this will involve a minimal
amount of work as the sites will already be listed in publications
for either local, regional or national distribution. Many of the
locations identified in the report attached to this document are
actively promoted. Other areas that are known by SAS include bodies
of water such as the Carrick Roads and the Fal Estuary in Cornwall
and the Solent in Southern England, where a wide variety of watersports
take place and where the economy of the area is highly dependent
on water use.
·
"Bathing zone means the defined/discrete location within a bathing
water where, on average throughout the bathing season, most bathers
will be found".
With the broader definition of the term 'bathing' it becomes harder
to identify the bathing zone, particularly where multiple water
use takes place. It is essential that at each identified
water a study is made of the predominant water activity and that
subsequent sampling and management actions are designed to maximise
protection for this user group. This could be done in
conjunction with user groups. Identification of the bathing zone
is presumably necessary in order to identify the most relevant
sampling locations. SAS would suggest that there will have to
be more than one sampling location at some bathing waters and
that the authorities responsible for monitoring should be prepared
to take samples further from the shore than under the current
Directive.
It is vital that a minimum limit value for numbers of water users
is set, above which the use of a body of water is deemed significant.
These limit values may be different for each water contact activity.
For example there is a limit to the number of surfers you can
'fit' onto a peak (a surf spot), so the number of surfers in the
water at one time is bound to be less than the number of swimmers
at a location at any one time. SAS would suggest that if a body
of water is actively promoted for a water contact activity, that
this is enough to warrant identification/designation. However,
if it is necessary for a threshold to be set to determine whether
the body of water is used by a 'significant' number of 'bathers',
we would suggest that a mean or average figure is calculated over
a set period of time, for example a month. This is because, with
a number of contact sports, weather conditions may prevent participation
in the sport for a period of days, so the water will not be used,
but when favourable conditions return water usage will be intense
and user numbers will increase.
·
"Bathing season means the period during which bathers can be
expected, in the light of local custom, any local rules which
may exist concerning bathing, and weather conditions".
This definition implies that the bathing season should extend
year round. SAS feel year round water use must be acknowledged
under the Directive, so we would endorse this definition. With
the advent of the wetsuit, year round water use has become a reality.
The bathing season from May to September as it is currently defined
is not a reality to year round water users. For example the Easter
Holidays which fall in April see millions of citizens heading
to the coast or inland waters for short breaks that will incorporate
water usage. Of course in the UK this will rarely involve bathing
as the word is traditionally interpreted, citizens will participate
in other water contact sports that require a wetsuit and some
form of equipment. Once again SAS would refer you to the report
at the end of this document where there is a selection of photographs
of water users, all taken outside the traditional bathing season.
Ideally SAS would like to see the Directive applied year round
at all identified waters and if year round water use is a reality
in the UK, it is certainly a reality in other member states where
the weather may be more conducive.
As certain water contact sports require particular conditions
in order for citizens to participate, user densities will vary
on a daily basis. This poses the question as to whether monitoring
and management of these waters only need take place when conditions
are favourable. SAS believe that this will only mean more work
for local authorities and would suggest that year round, blanket
monitoring and management takes place.
De-identification of bathing waters.
Whilst SAS would not wish to see unscrupulous de-identification
of bathing waters, we do acknowledge that changes in local customs
and changes in the usage of an area can mean that certain areas
may lose their function as a bathing water. Looking at this in
an economic context there will be benefits to incorporating a
function to de-identify. It could be argued that it is a waste
to spend valuable time and money on monitoring and managing waters
that are no longer used by the public. Again it is vital that
if de-identification is to be incorporated into the Directive,
a limit value on user numbers needs to be set for each sport,
below which the water is no longer deemed 'significant' as a bathing
water. Caution must be used here and any de-identification would
have to be made public. It is questionable how local authorities
and tourism officials will respond to this suggestion. If de-identification
saves them money then it may be viewed favourably, but those relying
on tourism for an income could also view it as a negative.
In SAS' view as representatives of all water users, there are
waters in the UK that are used more heavily than some of those
currently designated as bathing waters under the Directive. We
feel that it is a priority to acknowledge all those bathing waters
that are heavily utilised and actively promoted and if that means
that a number of existing bathing waters are deemed insignificant,
then we would support moves to de-identify them. But this can
only take place after careful consideration and justification.
4.2
Compliance
SAS agree that the existing Directive has an excessive emphasis
on monitoring and compliance with standards. We would fully
endorse moves towards a Directive that places greater emphasis
on management actions but which also has requirements for compliance
with quality standards.
It is vital that the Directive details obligations for bathing
water managers should management action need to be taken at bathing
waters, in both the short and the long term. Without concise blanket
guidelines that must be adhered to by all beach managers in all
Member States, the management approach will not work. A timeframe
for actions must also be given and penalties should be incurred
if this timeframe is not followed.
SAS have always argued that there is not enough information available
to the general public at bathing waters and that management actions
(should a problem occur) are very rarely utilised. In the UK there
is currently no single organisation that takes responsibility
for warning the public of incidents that could result in human
exposure to pollution. In some areas of the UK local authorities
have taken it upon themselves to erect warning signs should a
CSO discharge or a sewage treatment works break down, although
these authorities are the exception rather than the rule. The
environmental regulator - the Environment Agency also helps to
warn the public of pollution incidents, but this tends to be through
the media, after the event, rather than at the time. Something
must be done to remedy this situation.
At the present time, it is possible for a bathing water to be
flying a Blue Flag, indicating water of a superior quality, even
if a CSO is discharging in the vicinity. Because the Blue Flag
is awarded on the previous years bathing water results and the
pollution incident is occurring in the present, there is no need
for the public to be warned in the eyes of the authorities. SAS
believe that immediate management actions should include posting
of warning signs at beaches and notification on a central website,
should a pollution incident occur. This is to enable the public
to make an informed choice about whether or not they go in the
water. It is vital that this management system is applied uniformly
throughout Member States so that the 'Jaws syndrome' is removed.
Whoever is given the responsibility for posting warning signs
must be assured that the same action would be taken anywhere else
in the EU, otherwise they will be fearful of flagging the incident
up, for fear of damaging tourism.
SAS
suggest that a major public awareness campaign be launched throughout
the EU upon implementation of the revised Directive, in order
to inform the public of potential risks at bathing waters and
of the actions that will be taken to protect them. We
believe this will highlight to the public the fact that pollution
incidents can occur at most bathing waters at some time, this
should mean that they will be less likely to avoid an area in
the future if they experience a one off incident at the location.
At the present time the public feel that authorities cover up
pollution incidents. This leads them to think that if they experience
a pollution incident at a particular bathing water, it is a persistent,
chronic problem rather than a one off incident. SAS believe the
current lack of information is actually more of a deterrent to
visitors than if the problem was flagged up and management action
was taken.
This will also encourage local authorities, water companies and
regulators to resolve problems quickly to save them re-occurring.
Once a warning sign has been posted the question arises as to
when the sign should then be removed. SAS suggest that following
a pollution incident such as a CSO discharge or the breakdown
of a sewage treatment works, beach managers should wait for the
discharge to cease and water quality monitoring should continue
until water samples are back to the usual background level for
that bathing water. The sign can then be removed.
Once
problems have been identified and flagged up to the public, it
should then be a matter for beach managers to decide what long-term
management measures need to be taken. For example investment in
new infrastructure or land use management techniques designed
to minimise the impact of agricultural pollution could be implemented.
It is important that a single body takes responsibility for erection
of signs and co-ordination of management actions. This body should
work in conjunction with the environmental regulator, the water
company and the local authority in order to provide a solution
that is realistic and feasible. This joined-up thinking is crucial.
Obviously the question of funding for the 'bathing water manager'
will arise, SAS would be most disappointed if funding problems
were to deter the development of a Europe wide beach management
system and would suggest that European funding may be an option
here. Alternatively, the money could be found from Government
funds.
4.3
Surveys and Monitoring
SAS agree that the current approach to monitoring and compliance
does not go far towards understanding the behaviour of the bathing
water/zone. Monitoring results are merely reported to determine
compliance and if a sample fails to meet the standards in the
Directive, no immediate short-term action will be taken. SAS view
this as both short sighted and a waste of resources, surely if
the time is taken to take the samples and analyse them, it would
be sensible to at least use the results more constructively.
The idea of developing a beach profile is something that
SAS would wholeheartedly support. Rather than simply monitoring
and reporting results, efforts will be made to understand why
the results are as they are, a picture will build up, rather than
monitoring results being viewed in complete isolation. SAS agree
that it is necessary to map and understand all the potential sources
of contamination in and around the bathing area in order to fully
implement management plans and in order to inform the public sufficiently.
The information on potential sources of pollution should not only
be utilised to aid beach managers to take action, it should also
be made available to the general public in the form of display
boards at bathing waters. These boards should feature a map of
the bathing area with the location of outfalls, CSOs, treatment
works, streams and rivers etc, all clearly marked. The bathing
water sampling location/s should also be marked, along with any
zones that have been identified for particular water uses. Bathing
water monitoring results should also be displayed on display boards
but SAS would suggest that these are not simply reported as figures/data.
A simple guide, to allow easy interpretation of the figures should
accompany the data. Perhaps a system using symbols could be created.
The beach profile will be a valuable tool.
SAS
would suggest that in order to develop beach profiles for all
bathing waters, a study of each bathing water should be carried
out, with monitoring of waters taking place under a variety of
environmental conditions. For example, waters should be monitored
during heavy rainfall, after heavy rain that has followed a dry
spell, after prolonged sunshine, etc. By carrying out this study
a clear picture of the behaviour of the bathing water will be
built up, the relevance of the varying inputs under different
environmental conditions will become clear. In order to fully
understand the relative contribution of each potential input,
SAS suggest that transects are drawn from the shore out into the
water body. Sampling points should be set up along each transect
and then each sampling point should be monitored under a variety
of environmental conditions.
It is important at the study stage to ensure that when routine
sampling commences, there is a correlation between what is going
on in the bathing water as a whole and what is happening at sampling
locations. The profile study will be of little value if subsequent
water samples, taken as part of routine monitoring, do not reflect
the changes in water quality that will occur as conditions change.
Again SAS would suggest that routine sampling does not just
take place in one location at a bathing water, but that the most
relevant sampling locations are chosen. These could be established
during the survey using the transect methodology described above.
SAS acknowledge the importance of continued monitoring of water
quality and would argue that this should take place year round.
Monitoring of waters will ensure that discrepancies in water quality
will be revealed so that management action can be taken to remedy
the situation. We would agree that sampling frequencies at bathing
waters could be adjusted depending on the whether the water quality
is variable or consistently bad or consistently good.
A sampling frequency of fortnightly for waters that are consistently
good and weekly for those waters with variable or consistently
bad water quality, would appear sufficient provided that should
a pollution incident occur, monitoring frequency would increase
until samples show that water quality has returned to background
levels.
4.4
Trends in water quality
SAS would agree that a long-term approach to bathing water quality
management is necessary. In order to gain a true picture of a
bathing water, it will need to be examined over a number of years
- 5 years would seem realistic. However, these monitoring results
will still be of little relevance if they are taken in isolation.
For a 'trend' in water quality to emerge the monitoring results
will need to be linked to environmental conditions.
It is our understanding that this 5 year quality record would
simply be used to gain a picture of a bathing water in order to
determine long term actions should a problem be revealed. It will
also prevent the labelling of a bathing water that has overall
'good' water quality with a 'bad' label, because of a single pollution
incident.
Whilst we can understand that when determining the overall quality
of a bathing water it makes more sense to look over a 5 year period
rather than over one bathing season, we seek assurance that
this will not mean that pollution incidents are merely dismissed
as blips in an otherwise good record. Any pollution incident should
be viewed seriously and action should be taken to amend the situation.
Taking this approach could avoid making unnecessary spending and
if utilised correctly will help identify those areas requiring
priority investment.
4.5 Standard setting and methods of analysis
In order for the Directive to protect public health it would seem
appropriate for microbiological standards to be at the focus of
standard setting. The scope of other European Directives means
that the need to monitor the physical/chemical parameters under
the Bathing Water Directive is reduced.
SAS are in no doubt that there is a correlation between faecally
polluted water and public health. As representatives of water
users and as the founders of the SAS medical database we are well
aware of the health risks to water users and have experienced
many illnesses first hand. It is important to remember that whilst
the milder ear, nose and throat infections and gastro-intestinal
complaints are harder to link conclusively to sewage polluted
water, there is much circumstantial evidence that supports this
claim. A number of studies have also arrived at the conclusion
that there is a definite link between less serious illnesses and
faecally polluted water.
The link between more serious illnesses such as Hepatitis A has
been easier to prove and a number of studies exist to demonstrate
this. This Directive is designed to protect the health of water
users; therefore it is vital that the standards set in the legislation
ensure that the water user is at minimum risk from faecally polluted
water.
SAS would support moves to take account of the recommendations
of the WHO and agree that current studies do indicate that Intestinal
Enterococci and Escherichia Coli are the most relevant 'indicator
organisms' available.
We also support the move to identify separate indicator organisms
for fresh and marine water. We would question whether the
standard set for fresh waters of 400 E.Col/100ml is low enough
to ensure public health protection, but await the conclusions
of the WHO recommendations.
We would also suggest that monitoring for E.coli 0157 could take
place, particularly where run off from agricultural land is an
issue or where abattoir waste is known to enter the sewerage system.
A single method must be used to analyse water samples in each
Member State - we understand that the Robens Institute has successfully
developed a standard procedure - the PAQUALAB method. Similarly
methodology for the collection and handling of samples must be
standardised. It is essential that a time limit for sample analysis
is set, death of coliforms is a very real issue and if samples
do not reach a lab until the day after sampling, only 10% of the
original coliform numbers may survive.
There is a need for 'instant indicators', but we would question
the suitability of salinity - we understand that Welsh Water carried
out studies looking at salinity as an indicator and that it was
not thought to be of great use. We would prefer the use of rapid
tests and hope that the Directive will incorporate a provision
that will enable the sampling methodology to be altered should
science and technology allow.
4.6
Obligations to take action
Member States must be obligated to take action when water quality
is bad or if it deteriorates. The timescale set for this action
must be realistic but it must also be tough. Every effort should
be made not only to address the problem and prevent it happening
again but also to ensure that the public are informed at the time
the incident occurs. There are a variety of possible management
options that have been identified and it will be up to the beach
managers to adopt the correct procedure after taking account of
all influencing factors. It is vital therefore that the beach
profile previously discussed, becomes a central part of the Directive,
this is the only way that the beach management team will be able
to make an informed decision about what action to take. Of
prime importance is the immediate need to inform the public of
the risk, there should be some form of penalty if this is not
done. Informing the public should involve the display of water
quality information on location at bathing waters and via a website
designed specifically for the purpose of informing the public
about bathing water quality.
4.7 Prediction of water quality
Predicting water quality using computer models would seem a logical
progression in the future. There are a number of variables (sources
of faecal pollution, current patterns, tidal regime etc) to 'plug
in' to the model. These variables although changing in numerical
value will all need to be considered at each bathing water, modellers
should simply be able to add or remove variables where appropriate.
We would support the use of models wherever possible but would
also request that the simpler methods of water quality prediction
be used in conjunction. SAS agree that the ability to predict
water quality will vary from bathing water to bathing water, however,
the beach management team should be encouraged to develop a predictive
approach.
4.8 Information requirements, public participation and reporting.
Firstly, SAS feel that for any initiatives concerning the
provision of information to the public to succeed, a major Europe
wide publicity campaign needs to be launched. This publicity
campaign should not only inform the public of the potential risks
they may experience at bathing waters, it should also help them
to understand that it is impossible to avoid pollution incidents
altogether. By highlighting the fact to the general public that
water quality information will be available to them at bathing
waters and via the internet, the public are being given the chance
to make an informed choice about where they are going in the water.
As long as this information is conveyed in an understandable format,
SAS are sure that the public will appreciate being able to make
that choice. They will also be able to rest assured in the knowledge
that action will be taken to remedy the situation, should a pollution
incident occur or a discrepancy in bathing water quality be revealed.
Launching a major public awareness campaign will also serve to
help those people who are responsible for beach management. If
the publicity campaign is Europe wide, beach managers will know
that standards and procedures for management action are the same
throughout Europe (and that the general public are also aware
of this fact), this should remove some of the reservations beach
managers may have about flagging up pollution incidents.
What is important here is that the fear factor is removed. If
the public have a better understanding of what is the reality
at our bathing waters they will also understand that incidents
can occur almost anywhere and that every effort will be made to
remedy the situation as soon as a problem is revealed. They will
also be able to rest assured in the knowledge that should an incident
occur whilst they are at a bathing water, they will know about
it. The current lack of will to inform the public about pollution
incidents and the numerous factors affecting water quality have
lead the public to view those deemed responsible for bathing water
quality with suspicion. This is unhealthy.
SAS would suggest that an organisation such as ourselves should
be used to publicise the elements of the new Directive to the
public. SAS are viewed with less suspicion than the authorities!
The provision to ensure that the public are able to make an
informed choice before going in the water is, in SAS's view, key
to the success of this Directive. Information provided, both
at beaches and via the Internet, should be as current as possible.
Water quality results should be regularly posted, plus the public
must also have access to maps/profiles detailing the location
of potential sewage inputs and water quality sampling locations.
SAS believe that if remedial action is being taken at a bathing
water, the public should also be able to access details of that
action, particularly if whilst work is being done, the risk to
water users is elevated above normal levels.
Once again in order that the public are able to get the most out
of this provision of information, SAS would suggest that a publicity
campaign would be the best way to highlight all the official sources
of information and how to access them. SAS suggest that a completely
independent website be set up in each Member State, specifically
for the purpose of disseminating information on bathing waters.
This site must be easy to use, navigate and understand.
4.9 Keeping the Bathing Water Directive up-to-date
It is essential that there is a provision within the Directive
to allow for updates, which may be needed as a result of scientific,
technical or social developments and changes. 5. Scope of the
Directive
SAS like the proposal for a move to an 'effort and results' Directive.
We feel that this type of approach has benefits not only for the
general public but also for all those concerned with water quality
and water quality management.
We acknowledge the tie in with the Water Framework Directive and
hope that with the two pieces of legislation running side by side,
a much better understanding of European water quality will emerge.
It is crucial that between the two Directives, all issues are
covered, so careful consideration must be given to what is covered
by each and any omissions must be picked up.
We look forward to watching as things develop and hope that what
will emerge will be a more informative, action based Directive
that takes account of all water users and gives them the protection
they deserve.
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