TII Publications: Design DN-DNG-03064 Drainage of runoff from natural catchments (including amendment No. 1, dated June 2015)
Publication Year
2015
Document Status
Current
Abstract
Methods for estimating runoff and determining suitable earthworks drainage to minimise flooding associated with runoff from road adjacent catchments.
Document History
Stream: Drainage. Document Set: Standards. Publication Date: June 2015. Historical Reference: NRA HD 106. Supersedes NRA HD 106/15. DMRB 4.2.1. Geotechnics and drainage. Drainage. Drainage of runoff from natural catchments (including amendment No. 1).
Publisher Information
Transport Infrastructure Ireland
Transport Infrastructure Ireland (TII) has been created from the merging of the National Roads Authority (NRA) and the Railway Procurement Agency (RPA) under the Roads Act 2015. They are responsible for managing and improving the country’s national road and light rail networks. The contents of TII Publications is split into ‘Standards’ and ‘Technical’ documentation.
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