If he will list the percentage of sewage treated by ultra violet light disinfection for each water and sewerage company. - Including figures.

If he will list the percentage of sewage treated by ultra violet light disinfection for each water and sewerage company. - Including figures.

If he will list the locations of sewage plants with ultra violet light disinfection treatment, indicating the relevant water and sewerage company. - Including list.

If he will list the locations of sewage plants with ultra violet light disinfection treatment, indicating the relevant water and sewerage company. - Including list.

Which areas of the North and Irish Seas have been designated high natural dispersion areas. - Inc fact that have placed in the Library a table of those areas in England and Wales in the North and Irish seas jointly identified (Dep/3 4783).

Which areas of the North and Irish Seas have been designated high natural dispersion areas. - Inc fact that have placed in the Library a table of those areas in England and Wales in the North and Irish seas jointly identified (Dep/3 4783).

What is the time-scale for the full implementation, by the United Kingdom, of the Urban Waste Water Treatment Directive. - (Holding answer 27 January 1997).

What is the time-scale for the full implementation, by the United Kingdom, of the Urban Waste Water Treatment Directive. - (Holding answer 27 January 1997).

If he will instruct the Environment Agency and the National Rivers Authority to review the Yorkshire Water Services' plans for an accelerated programme for dealing with crude sewage outfalls at certain Yorkshire coastal villages and to assess whether Cawood, in North Yorkshire, should be added to the list of villages...

If he will instruct the Environment Agency and the National Rivers Authority to review the Yorkshire Water Services' plans for an accelerated programme for dealing with crude sewage outfalls at certain Yorkshire coastal villages and to assess whether Cawood, in North Yorkshire, should be added to the list of villages...

If he will set out the timescale, under the European Urban Waste Water Treatment Directive, relating to crude sewage outfalls, which applies to the crude sewage outfalls at present flowing into the River Ouse at (a) Rythen, (b) Wistow and (c) Cawood in North Yorkshire.

If he will set out the timescale, under the European Urban Waste Water Treatment Directive, relating to crude sewage outfalls, which applies to the crude sewage outfalls at present flowing into the River Ouse at (a) Rythen, (b) Wistow and (c) Cawood in North Yorkshire.

What assessment he has made of the conclusions of the report by Brunel University on the levels of female hormones found in sewage effluents discharged into watercourses and the sea around the United Kingdom; and what plans he has to ensure that water companies extract these hormones from discharges.

What assessment he has made of the conclusions of the report by Brunel University on the levels of female hormones found in sewage effluents discharged into watercourses and the sea around the United Kingdom; and what plans he has to ensure that water companies extract these hormones from discharges.

What size of served population gives rise to a requirement for additional sewerage treatment before the discharge into the sea; and over what period such population figures are calculated. - Inc figs.

What size of served population gives rise to a requirement for additional sewerage treatment before the discharge into the sea; and over what period such population figures are calculated. - Inc figs.

When he expects the four yearly review of the designation of Sandown Bay as a high natural dispersion area to be completed.

When he expects the four yearly review of the designation of Sandown Bay as a high natural dispersion area to be completed.

What is the deadline for an application from Southern Water for the transfer of flows from Woodvale Cowes Ryde and Norton to Sandown; and what alterations to the treatment of sewerage for these outfalls would be required to comply with the EC Urban Wastewater Treatment Directive if they are not...

What is the deadline for an application from Southern Water for the transfer of flows from Woodvale Cowes Ryde and Norton to Sandown; and what alterations to the treatment of sewerage for these outfalls would be required to comply with the EC Urban Wastewater Treatment Directive if they are not...

What is the difference in the designation of the waters of the Solent and Sandown Bay so far as future treatment requirements are concerned.

What is the difference in the designation of the waters of the Solent and Sandown Bay so far as future treatment requirements are concerned.

What studies the Environment Agency are undertaking of the sub-surface current in Sandown Bay.

What studies the Environment Agency are undertaking of the sub-surface current in Sandown Bay.

What steps he is taking to ensure that the secondary biological treatment plant at Pennington is equipped with UV disinfection equipment by Southern Water Services. - Ref to 278 c505-6W.

What steps he is taking to ensure that the secondary biological treatment plant at Pennington is equipped with UV disinfection equipment by Southern Water Services. - Ref to 278 c505-6W.

What steps he is taking to ensure that the secondary biological treatment plant at Pennington is equipped with UV disinfection equipment by Southern Water Services.

What steps he is taking to ensure that the secondary biological treatment plant at Pennington is equipped with UV disinfection equipment by Southern Water Services.

Statement on phasing out the disposal of raw sewage and industrial waste in rivers and oceans. - Inc fact that urban waste water treatment directive implementation programme is in Library.

Statement on phasing out the disposal of raw sewage and industrial waste in rivers and oceans. - Inc fact that urban waste water treatment directive implementation programme is in Library.

If he will list the total population covered by each of the water and sewerage companies in order of size, in respect of (a) water supply and (b) sewerage service. - Inc ref to "Waterfacts 1995" (in Library).

If he will list the total population covered by each of the water and sewerage companies in order of size, in respect of (a) water supply and (b) sewerage service. - Inc ref to "Waterfacts 1995" (in Library).

What is the estimated number of overflows requiring work to meet the requirement of the Urban Waste Water Directive; and at what cost, (a) in the United Kingdom and (b) in the North West region; what funding his Department will make available. - Includes figures.

What is the estimated number of overflows requiring work to meet the requirement of the Urban Waste Water Directive; and at what cost, (a) in the United Kingdom and (b) in the North West region; what funding his Department will make available. - Includes figures.

What percentage of sewage treatment works failed their consent standards in 1986; and what is the equivalent figure now. (Failed OPQ) - Inc figs.

What percentage of sewage treatment works failed their consent standards in 1986; and what is the equivalent figure now. (Failed OPQ) - Inc figs.