Stormwater Drainage Design
Found 8 free book(s)
Chapter 8: Stormwater Management Design Examples
www.dec.ny.govdesign example demonstrates the hydrologic and hydraulic computations to achieve water quality and water quantity control for stormwater management. Other specific dam design criteria such as soil compaction, structural appurtenances, embankment drainage, outlet design, gates, reservoir drawdown
Stormwater Drainage Design - City of Melbourne
www.melbourne.vic.gov.auThe purpose of this document is to outline the stormwater drainage design requirements for developments within the City of Melbourne. 2. Background The City of Melbourne manages an extensive network of stormwater drainage assets, made up of approximately 365 kilometres of underground drain and 15,000 drainage pits. There are a number of
Drainage and Stormwater Management
deldot.govdrainage design is ever changing and continues to grow in complexity. Engineers responsible for the planning and design of drainage facilities must be familiar with Federal, state, county and local regulations, laws, and ordinances that may impact the design of storm drain systems. Many federal laws have implications that affect drainage design.
4: Drainage (Below Ground Stormwater)
www.vba.vic.gov.au3500.3 Plumbing and drainage - Part 3: Stormwater drainage & Section 2 of AS/NZS 3500.5 Plumbing and drainage - Part 5: Housing installations are “Deemed to Satisfy” documents listed in Part B3 of the PCA and both contain sections on “Surface and Roof Drainage Systems - …
Guidelines for the Design and Construction of Stormwater ...
www1.nyc.govtem based on sewer design criteria. Recently, DEP has revised its stormwater rules for new development and redevelop-ment in combined sewer areas. The new performance standard is intended to reduce peak discharges to the city’s sewer system during rain events by requiring greater on-site storage of stormwater runoff and slow-
NEW YORK CITY STORMWATER RESILIENCY PLAN
www1.nyc.govUnderstanding NYC’s drainage network is essential to stormwater resiliency planning. DEP manages the City’s water and wastewater services and has been committed to investments in, and policy changes around, drainage improvement, green infrastructure and on-site stormwater management. These have the added benefit
WATER SENSITIVE URBAN DESIGN - A STORMWATER …
ewater.org.auWATER SENSITIVE URBAN DESIGN - A STORMWATER MANAGEMENT PERSPECTIVE by Sara D. Lloyd 1, Tony H.F. Wong 1 and Christopher J. Chesterfield 2 1Cooperative Research Centre for Catchment Hydrology 2Melbourne Water Corporation Industry Report Report 02/10 September 2002
CHAPTER 5 Computing Stormwater Runoff Rates and Volumes
www.njstormwater.org5. Drainage areas with shorter times of concentration will have higher peak runoff rates than those with a longer Tc. Runoff Computation Methods As described in the Stormwater Management Rules, the NJDEP has specified that one of two general runoff computation methods be used to compute runoff rates and volumes. These are the NRCS methodology,