26 | Investigation into the effect of sewage disinfection on the bioaccumulation of chloroform, bromoform, dibromochloromethane and dichlorobromomethane by fucoid seaweeds |
27 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
28 | The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe |
29 | The Mersey estuary : a report on environmental quality |
30 | Quantification of the relationship between effluent quality and biological quality : final report |
31 | Malodours and discolouration on the Wool Brook Sidmouth |
32 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
33 | The Identification of Oestrogenic Effects in Wild Fish |
34 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
35 | FWR - User guide for assessing the impact of combined sewer overflows |
36 | Water quality in Anglian Region : the first five years |
37 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
38 | Report for Anglian Water, NRA Unit on the inclusion of storm water overflows into the Orwell Estuary model, and its use to predict limits for SWO discharges |
39 | Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities |
40 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
41 | Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/02- September 1998 |
42 | Assessment of the nutrient status and associated algal productivity of Malham Tarn, Yorkshire
|
43 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
44 | Interim guidelines on the ranges of enteric organism decay rates (T90s) under different marine conditions |
45 | Discharge monitoring in the Kennet catchment. Part 1 : ecological effects of sewage and trade effluents |
46 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
47 | Quantification of the relationship between effluent quality and biological quality : interim report for stage 1 |
48 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
49 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
50 | Impact assessment of Helston Sewage Treatment Works on water quality of the River Cober Loe Pool |