North Cumbria Fisheries Advisory Committee 16th October, 1979.

This is the report from the North Cumbria Fisheries Advisory Committee meeting, which was held on the 16th October 1979. The report contains the minutes of the last meeting along with the minutes of the Regional Fisheries Advisory Committee meeting held on 12th July 1979, information on the cormorant population, and draft netting rights for the River Eden. Also included is the report by the area fisheries officer which looks at river conditions and fishing of salmon, sea/brown trout and coarse fish, migratory fish movements, an update on Holmwrangle Hatchery, pollution incidents and fish mortalities, and biological work carried out investigating salmonid fish populations. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

Derwent & West Cumbria Fisheries Advisory Committee 7th January, 1980.

This is the report from the Derwent and West Cumbria Fisheries Advisory Committee meeting, which was held on the 7th January 1980. The report contains sections on net and fixed engine licence duties, pollution incidents on the River Cocker and Wilton Beck, and information on the water resource development for West Cumbria. It also includes the report by the area fisheries officer which looks at river conditions and fishing, migratory fish movement, and an update on Holmwrangle Hatchery. Also covered is the stocking carried out by the Water Authority, fish disease and biological work on Ennerdale Water supply and char marking. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

North Cumbria Fisheries Advisory Committee 8th January, 1980.

This is the report from the North Cumbria Fisheries Advisory Committee meeting, which was held on the 8th January 1980. The report contains sections on the net and fixed engine licence duties and the EEC Directive on the quality of freshwaters. It also includes the report by the area fisheries officer which looks at river conditions and fishing, an update on Holmwrangle Hatchery, stocking carried out by the Water Authority, fish mortalities and fish transfers. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

North Cumbria & Lune, Wyre and Furness Fisheries Advisory Committee 14th February, 1980.

This is the report from the North Cumbria and Lune, Wyre and Furness Fisheries Advisory Committee meeting, which was held on the 14th February 1980. The report contains a review of net and fixed engine licence duties where the two Advisory Committees met for their final consideration of the review. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

Derwent & West Cumbria Fisheries Advisory Committee 31st March, 1980.

This is the report from the Derwent and West Cumbria Fisheries Advisory Committee meeting, which was held on the 31st March 1980. The report contains sections on the minutes of the meeting held on 24th October 1979, rod and line licence duties, information on salmon coops on the River Eden and River Derwent, net and fixed engine licence duties and fishery byelaws. It also includes the report by the area fisheries officer which looks at river conditions and fishing, general comments on fish stocks at Holmwrangle Hatchery and biological work on Ennerdale char and the River Esk salmonid survey. Also covered is the monthly salmon and sea trout catches for the 1979 season. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

North Cumbria Fisheries Advisory Committee 1st April, 1980.

This is the report from the North Cumbria Fisheries Advisory Committee meeting, which was held on the 1st April 1980. The report contains the minutes of previous meetings, draft netting rights on the River Eden, rod an line licence duties, a pipeline project by British Gas Corporation, fisheries byelaw on baiting, and information on a survey of goosanders and mergansers. It also contains the report by the area fisheries officer which looks at river conditions and fishing, general comments on fish stocks at Holmwrangle hatchery, a fish mortality on the River Wiza, salmon spawning and monthly salmon and sea trout catches for the 1979 season. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

West Cumbria Special Fisheries Advisory Group 25th June, 1982.

This is the report from the West Cumbria Special Fisheries Advisory Group meeting, which was held on the 25th June, 1982. The report contains sections on the Application by British Nuclear Fuels Limited (BNFL) for a temporary licence to abstract additional quantities from Wastwater, and River Derwent Abstraction (Prescribed Flows). The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

West Cumbria Special Fisheries Advisory Group 28th July, 1982

This is the report from the West Cumbria Special Fisheries Advisory Group meeting, which was held on the 28th July, 1982. The report contains sections on minutes of the meeting held on the 25th June, 1982, Application by British Nuclear Fuels Limited (BNFL) for a temporary licence to abstract additional quantities from Wastwater, and River Derwent Abstraction (Prescribed Flows) and fisheries implications. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

West Cumbria Special Fisheries Advisory Group 9th March, 1983

This is the report from the West Cumbria Special Fisheries Advisory Group meeting, which was held on the 9th March, 1983. The report contains sections on Fish Passes at Yearl Weir River Derwent, Ennerdale, and Ehen; River Calder abstraction and augmentation from boreholes; and the augmentation of River Ehen by minewater to support increased abstraction by BNFL. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

West Cumbria Special Fisheries Advisory Group 16th May, 1986

This is the report from the West Cumbria Special Fisheries Advisory Group meeting, which was held on the 16th May, 1986. The report contains sections on a Fish Pass at Ennerdale, Authority proposals for discharge of compensation water from Ennerdale and a diagram of fish pass at Ennerdale. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

Cheshire stillwaters. Summary results of September 1998

This is the Cheshire stillwaters. Summary results of September 1998 from the Environment Agency, 1998. In May 1997, a Stillwaters meeting was held to discuss the way forward in stillwaters monitoring. It decided upon the establishment of a three year rolling programme, in which three stillwaters would be monitored three times a year, every third year. Oak Mere, Tatton Park Mere and Hatch Mere were surveyed between the 29th - 30th September as part of the three year rolling programme. Betley Mere, Petty Pool, Scotman's Flash and Pearson's Flash were also surveyed. Surveys also included algal and zooplankton samples, which are to be analysed by APEM and presented in the end of year report. The section on results contains information about water column profile; and nutrients (chlorophyll a; Phaeophytin; Nitrate and Nitrite; Ammonia; ortho-Phosphate; Silicate; and total Phosphorus).

Water Resources in West Cumbria November 1976

This is the Water Resources in West Cumbria November 1976 report produced by the North West Water Authority. The report focuses on the provision of additional supplies of water in West Cumbria. In certain areas of West Cumbria difficulties arose in meeting peak demands. Moreover British Nuclear Fuels Ltd. (B.N.F.L) required additional water supplies. The area under consideration forms the western edge of the Lake District National Park and all the sources considered in this report, apart from the aquifer in the immediate vicinity of Calder Hall, lie wholly or partly within the National Park boundaries. The Rivers Ehen, Calder and Irt support migratory trout and salmon and are angling streams of a high quality. Amenity considerations therefore play an important part in determining the location and extent of any development.

Review of discharge consents. River Irwell catchment report

This is the Review of discharge consents, River Irwell catchment report produced by the North West Water Authority (NWWA) in 1979. The purpose of this Report is to make recommendations for the revision of consents for discharges within the catchment of the River Irwell, downstream and including the River Medlock in Manchester. This revision has the sole objective of recognising the present effluent and river water quality - proposals for long term river water quality objectives are to be put forward in other Reports. The report identifies the existing situation regarding the legal status of effluent discharges from Authority and non-Authority owned installations within the catchment, details the determinant concentration limits included in existing discharge consents (where appropriate) and proposes the limits to be included in the reviewed consents. The reviewed consents will reflect the quality of effluent achievable by good operation of the existing plant based on 1977 effluent quality data but taking into account any improvements, extensions etc. that have been or are about to be carried out and any known further industrial and/or housing development in the works drainage area.

The Irwell. Story of an industrial river

This is the Irwell: Story of an industrial river document produced by the North West Water in 1979. This report is a leaflet format document. It focuses on the historical evolution of River Irwell, since it was “born” the river Irwell, about three hundred million years ago when shallow seas covered most of south east Lancashire and Europe to present years. It looks at Irwell’s pollution, highlighting the Irwell’s lower stretches were some of the region was the most polluted due to the population growth and establishment of industrial activities i.e. Lancashire’s great cotton industry, breach and dye works, paper mills, tanneries, chemical and gas works. Wastes from these industries were discharged directly to the river, together with crude sewage from an ever increasing population. However over the years the condition of the Irwell was gradually improved.

The effect of abstraction on fish and fisheries

This is the report on the Effect of Abstraction on Fish and Fisheries presented at the 24th IFM Annual Study Course, The Changing Face of Fisheries September 1993 at Cardiff. Water is abstracted from rivers for a wide variety of uses and causing potential for conflicts between abstracters, fisheries and conservation interests, especially during natural low flows. It looks at the potential effects that flow reduction has over various stages of salmonids at various stages of their life history. The flow at the time of smolt migration has been found to be positively correlated with the number of returning adults, and flow is considered to be one of the most important environmental factors inducing salmonids to enter fresh water and ascend rivers. The importance of time series data on fish stocks and angling success together with models which ultimately relate discharge to standing stock are discussed in relation to the setting up of Minimum Acceptable Flows.