Channel Protection Storage Volume definition

Channel Protection Storage Volume means providing for practices that will allow for extended detention of the runoff generated by a 1-year, 24-hour event. This means capturing the runoff volume from a storm of this nature, and slowly releasing it over a period of no less than 24-hours to reduce rapid “bounce” effect common in many urban streams that leads to downcutting and streambank erosion.
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Channel Protection Storage Volume means providing 24-hour extended detention of the one-year 24-hour storm event. If channel protection and water quality volumes share a common extended detention facility and outlet structure, water quality volume may be included in the channel protection volume.
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Channel Protection Storage Volume means the volume used to design structural management practices to control stream channel erosion. Methods for calculating the channel protection storage volume are specified in the 2000 Maryland Stormwater Design Manual, Volumes I & II.
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Examples of Channel Protection Storage Volume in a sentence

  • Provide the total Channel Protection Storage Volume (CPv) required and provided or select waiver (36a), if applicable.

  • Provide the total Channel Protection Storage Volume (CPv required and provided or select waiver (#36a), if applicable.

  • Channel Protection Volume [CPv]: Channel Protection Storage Volume (CPv): Provide extended detention for the post-development 1-year, 24 hour storm per NOAA Atlas 14 such that the volume is released over 24-48 hours.

  • Basis for Determining Channel Protection Storage Volume The following represent the minimum basis for design: D The models TR-55 and TR-20 (or approved equivalent) shall be used for determining peak discharge rates.

  • Basis for Determining Channel Protection Storage Volume The following represent the minimum basis for design: d The models TR-55 and TR-20 (or approved equivalent) shall be used for determining peak discharge rates.

  • As a Basis for determining Channel Protection Storage Volume the following assumptions may be made: (2) The model TR-55 (or approved equivalent) shall be used for determining peak discharge rates.

  • Channel Protection Storage Volume (Erosion Criteria) requires the site to mimic the predevelopment conditions when subject to a 1-year, 24-hour design rain event.

  • Channel Protection Storage Volume (Cpv) - The volume used to design structural management practices to control stream channel erosion.

  • Effort will be made to retain the Channel Protection Storage Volume, as this would provide further benefits to Short Creek.

  • All storm water management plans shall comply with the current City design standards and shall incorporate the best practices of the latest version of the Iowa Storm Water Management Manual specifically including Water Quality Volume and Channel Protection Storage Volume, and to all other standards applicable to the subdivision plat or site plan.


More Definitions of Channel Protection Storage Volume

Channel Protection Storage Volume means practices that will allow for extended detention of the runoff generated by a 1-year, 24-hour duration storm event. This means capturing the runoff volume from a storm of this nature and slowly releasing it over a period of no less than 24-hours to reduce down cutting and streambank erosion.
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Related to Channel Protection Storage Volume

  • Channel migration zone (CMZ) means the area where the active channel of a stream is prone to move and this results in a potential near-term loss of riparian function and associated habitat adjacent to the stream, except as modified by a permanent levee or dike. For this purpose, near-term means the time scale required to grow a mature forest. (See board manual section 2 for descriptions and illustrations of CMZs and delineation guidelines.)

  • Service Volume means a measure of Services for which a Performance Target is set.

  • Water quality volume means the volume equal to the first one-half inch of runoff multiplied by the impervious surface of the land development project.

  • Energy storage system means a system which stores energy and releases it in the same form as was input.

  • Electrical protection barrier means the part providing protection against any direct contact to the high voltage live parts.

  • National Ambient Air Quality Standards or “NAAQS” means national ambient air quality standards that are promulgated pursuant to Section 109 of the Act, 42 U.S.C. § 7409.

  • Transportation Service means a service for moving people and goods, such as intercity bus service and passenger rail service.

  • Slug loading means any pollutant, including oxygen demanding pollutants, released in a discharge at a flow rate and/or pollutant concentration as to cause interference in the POTW.

  • Chemical Storage Facility means a building, portion of a building, or exterior area adjacent to a building used for the storage of any chemical or chemically reactive products.

  • Bulk gasoline terminal means a gasoline storage facility which receives gasoline from its supply source primarily by pipeline, ship, or barge, and delivers gasoline to bulk gasoline plants or to commercial or retail accounts primarily by tank truck; and has an average daily throughput of more than 76,000 liters (20,000 gallons) of gasoline.

  • Bulk gasoline plant means a gasoline storage and distribution facility with an average daily throughput of 20,000 gallons (76,000 liters) of gasoline or less on a 30-day rolling average.

  • Ambient air quality standard means an established concentration, exposure time, and frequency of occurrence of air contaminant(s) in the ambient air which shall not be exceeded.

  • Tobacco products means cigars, cigarettes, cheroots, stogies, periques, granulated, plug cut, crimp cut, ready rubbed, and other smoking tobacco, snuff, snuff flour, moist snuff, cavendish, ping and twist tobacco, fine-cut and other chewing tobaccos, shorts, refuse scraps, clippings, cuttings and sweepings of tobacco, and other kinds and forms of tobacco, prepared in such manner as to be suitable for chewing or smoking in a pipe or otherwise, or both for chewing and smoking.

  • Transportation network company means a company or organization facilitating and/or providing transportation services using a computer or digital application or platform to connect or match passengers with drivers for compensation or a fee.