Road drainage and the water environment (formerly HD 45/09). Revision 1

DMRB: Sustainability and Environment LA 113 Revision 1

Highways England, 2020
Road drainage and the water environment (formerly HD 45/09). Revision 1 Download document

Document Status

Current

Supplement

Civil & Structural Supplement

Series

DMRB: Sustainability and Environment

Abstract

Gives guidance for assessing and managing the impacts of road projects on the water environment. Covers design and mitigation, reporting, and monitoring.

History

Sustainability and Environment. Appraisal. Supersedes LA 113 Sustainability and environment. Appraisal. Road drainage and the water environment (formerly HD 45/09) (HE, 2019) and HD 45/09 Environmental assessment. Environmental assessment techniques. Road drainage and the water environment (HA, 2009). Design manual for roads and bridges, DMRB. Revision 0 dated Aug 2019 - replaces HD 45/09. Revision 1 dated Mar 2020 - updates references.

Subjects

  • Civil engineering, infrastructure and public utilities
  • Transport facilities
  • Environmental assessment of roads
  • Road surface water drainage
  • Roads

Publisher History

Highways England (formerly Highways Agency) was transformed into National Highways in 2021. It was responsible for the operation, maintenance and improvement of England's motorways and major A roads. It was an executive non-departmental public body, sponsored by the Department for Transport.

Information

NBS

NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.

Accuris

We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.