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Highways Agency Reports

By Publisher

5 Reports Published by 'Ashdown Environmental Limited'

Highway tunnel environment air quality
Upper Hartfield, East Sussex Ashdown Environmental Limited, 1992

Highway tunnel environment air quality model decription, user guide and source code
Upper Hartfield, East Sussex Ashdown Environmental Limited, 1992

Highway tunnel environment noise and vibration
Upper Hartfield, East Sussex Ashdown Environmental Limited, 1992

Review of atmospheric dispersion from road tunnels
Upper Hartfield, East Sussex Ashdown Environmental Limited, 1990

Review tunnelportal noise and vibration
Upper Hartfield, East Sussex Ashdown Environmental Limited, 1990

15 Additional Reports that may be by 'Ashdown Environmental Limited'

Liverpool-Leeds-Preston improvement Rufford and Burscough By-Pass: water quality report
Environmental Resources Limited, 1986

Conservation of Europe's water
European Environmental Press Publication, 2000

Draft final report of ecological impact of trunk road runoff applied research project
Young Associates Environmental Consultants, 1999

Ecological impacts of trunk road runoff applied research project
Young Associates Environmental Consultants, 1999

Drainage from highways and other paved areas: methods of collection, disposal and treatment
Institution of Water and Environmental Management, 1994

Drainage from roads and airfields to soakaway; groundwater pollutant or valuable recharge
Institution of Water and Environmental Management, 1994

Transport and the environment: effects on water quality
Natural Environmental Research Council, 1994

The institution of water and environmental management: river catchment planning for land drainage, floor defence and the environmental.
Institution of Water and Environmental Management, 1990

The management and control of urban runoff quality
Institution of Water and Environmental Management, 1989

Water quality issues: Scotland's Roads and the Environment
Young Associates Environmental Consultants

The effects of motorway runoff on watercourses in south-west Scotland
Chartered Institution of Water and Environmental Management, 1998

Transport and the environment: effects of organic pollutants on water quality
Chartered Institution of Water and Environmental Management, 1997

Road construction and river pollution in South-West Scotland
Chartered Institution of Water and Environmental Management, 1996

A current assessment of urban best management practices: techniques for reading non-point source pollution in the coastal zone
U.S. Environmental Protection Agency Office of Wetlands, Oceans, and Watersheds

Fifth draft advice note on water quality and drainage assessment and design for pollution control
Applied Environmental Research Centre Limited and Scott Wilson Kirkpatrick, 1997