STATE OF NEW JERSEY
24 “Blue roof” means a roof constructed with mechanical controls 25 that drain stormwater, including but not limited to gravel beds, 26 perforated pipes, rooftop detention systems, or weirs, designed to 27 improve stormwater management. 28 “Green roof” means a roof that includes, among other things, a ... Return Document
Textamendment Text Amendment - Nyc.gov
Above the roof of buildings: Allow specified rooftop features up to 3’-6” GREEN ROOF FOR STORMWATER DETENTION BLUE ROOF FOR STORMWATER DETENTION DECKS – OPEN SPACE FOR RECREATION On sloping roofs allowOn sloping roofs, allow vegetative roof up to 12” Allow skylights and clerestories up to 4 feet Zone Green Text Amendment 28 ... View Full Source
Criteria For Detention Facility Design - New York City
Under the new rule for stormwater management for discharge to a combined sewer system the For roof detention compute the duration of the storm in minutes with a 10 yr. return frequency, t V, Criteria for Detention Facility Design . ... Read Here
0$ - Riverkeeper
Blue roofs, or rooftop detention systems, are a detention technique where a fl ow restriction device around drains holds back water until the storm surge passes. If the ponded water depth exceeds the established threshold amount, the water fl ows over the collar into the roof drain. Costs Blue roof systems cost approximately $4 per ... Read Document
Chapter 8: Stormwater Management Design Examples
Chapter 8: Stormwater Management Design Examples For stream channel protection, provide 24 hours of extended detention (T) for the one-year event. Step 2. Determine if the development site and conditions are appropriate for the use of a stormwater pond. ... Fetch Doc
SHOALHAVEN CITY COUNCIL SUSTAINABLE STORMWATER TECHNICAL ...
This document, the Sustainable Stormwater Technical Guidelines, is a technical reference to assist in compliance with the proposed stormwater controls. The technical guidelines contain background information on the purpose of the proposed stormwater controls, useful references to assist in compliance with the controls as well as ... Retrieve Content
New YoRK, New YoRK - Natural Resources Defense Council
New york, new york 1 A green roof at Paerdegat Basin, CSO Detention Facility, Brooklyn, New York. proposed to use decentralized stormwater retention and detention measures to manage, on ... View Document
Philadelphia Water Department Stormwater Management Guidance ...
Iladelpia ater Department Stormwater Management Guidance Manual Description Blue roofs, also known as controlled flow roof drain systems, are detention SMPs that provide temporary storage and slow release of rainwater on a rooftop. ... Fetch This Document
Costs For Green Infrastructure And Stormwater Controls
Green Roof Detention Basin. Cost Tool For a given combination of conditions (SLDM, soil Blue line in the box = the median Total Present Value ($/acre) Retaining stormwater can reduce or eliminate the need for ... Get Content Here
Economics Of Green Infrastructure In Adapting To Extreme ...
Economics of Green Infrastructure in Adapting to Extreme Precipitation ERG: Arleen O’Donnell, Tess Forsell, Lauren Scott Horsley Blue roof Extended detention wetland Retention pond Underground storage Stormwater Tree Trench 7,500 per unit N/A N/A N/A ... Read Full Source
Storm Water Managament At The University Of Michigan
The green roof installed on top of the Mott Children’s & Von Underground Detention Underground detention systems are designed Blue” and “Keep Our Michigan Waters Blue: Dump No Waste – Flows to River.” The project has grown into a campus-wide effort involving: ... Document Retrieval
Capture Stormwater To Prevent Flooding-10
13 Capture Stormwater to Prevent Flooding I. Summary Appropriate deployment of green infrastructure assists in the retention and detention of stormwater to reduce surface flooding, can be easily integrated with existing systems, and can • Extends the life of the roof by protecting ... Read Content
STORMWATER MANAGEMENT - MARC
Roof runoff The average rainfall of one inch within a 24-hour period can reduce stormwater runoff by using best management practices because they reduce stress on the The second type of stormwater fee credit is a detention credit. Stormwater detention structures are installed and ... Document Retrieval
Terre Arch Stormwater Detention System Video Profile ...
A 2-minute video profile of the details behind the Terre Arch stormwater detention system installed at the Festival Shoppes located in Boca Raton, Florida providing 247,517 cubic feet of storage. ... View Video
Recommendations To NJDEP On The Stormwater BMP Manual ...
Recommendations to NJDEP on the Stormwater BMP Manual Provisions for Green Infrastructure of revising its Stormwater BMP Manual, both to add new sections for green infrastructure (GI) techniques (including blue and green roofs, rain barrels and cisterns) and to for a green roof, what are ... Fetch Content
Cira Green - Roofmeadow
The interwoven blue-green roof strategies provide a unique approach to holistic stormwater management. This hybrid design approach will provide enhanced runoff volume reduction, additional runoff rate reduction, and water quality treatment in comparison to either on-roof planting or detention alone. A ... View Doc
Industrial Stormwater Best Management Practices Guidebook
Chapter 1 Introduction to Industrial Stormwater Best Management Practices 3 Blue water isn’t always clean water. Minnesota Pollution Control Agency www.pca.state.mn.us with a roof or tarp 3.. stormwater)) ... Fetch Here
Section 5 - Storm Storm Section 5 General Blue Seal or equal). c. Cleanouts are required on the secondary line on the upstream side of every lot connection, at every change of direction, and at the stormwater detention system for a minimum of two-years or until 80% of ... Access Content
Blue Roofs Combined With Green Roofs As Tools For ... - YouTube
Blue Roofs combined with Green Roofs as Tools for Low Impact Stormwater Management RoofBlue risers elevate the LiveRoof system and allow for additional stormwater detention below the green ... View Video
Stormwater - Wikipedia
Loss of forest canopy, increases in paved area, and shallow and(or) muddy detention areas also may cause thermal pollution problems, which can exacerbate chemical stressors on aquatic organisms in receiving waters.” DuPage County Stormwater Management launched the "Love Blue. Live Green." ... Read Article
Evaluating Green And Blue Roof Opportunities In Canadian ...
• ‘blue’ rainwater detention or techniques available to manage stormwater impacts, green and blue roofs offer This means that green and blue roof systems, when appropriately applied and combined with other strategies that conserve energy, reduce emissions, and ... Read Document
What Is BLUE ROOF? What Does BLUE ROOF Mean? BLUE ROOF ...
Active blue roofs for storm water detention using forecast integration were first proposed in 2008. Active blue roofs are sometimes referred to as automated roof runoff management systems. ... View Video
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