Peak discharge definition

Peak discharge means the maximum rate of flow during a storm, usually in reference to a specific design storm event.
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Peak discharge means the maximum rate of stormwater from a specific storm event.
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Peak discharge means the maximum surface water runoff rate (cubic feet per second and cubic meters per second) determined for the design storm.
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Examples of Peak discharge in a sentence

  • Computer Models: Peak discharge rates shall be evaluated using TR-55 methodology and a computer model.

  • Peak discharge – The maximum rate of stormwater runoff from a specific storm event.

  • Information on how to access SLAMM and P8 is available from the storm water coordinator in the runoff management section of the bureau of watershed manage- ment at (608) 267−7694.(b) Peak discharge.

  • During this second period the two cameras that had rec- orded the most were equipped with 64 GB memory cards.

  • Do these performance or design standards require that pre-development hydrology be met for:Flow volumesYesNo Peak discharge ratesYesNo Discharge frequencyYesNo Flow durationYesNo F.

  • NR 151.123 Peak discharge performance standard.NR 151.124 Infiltration performance standard.NR 151.125 Protective areas performance standard.NR 151.126 Fueling and vehicle maintenance areas performance standard.

  • Peak discharge rates shall be limited to the predevelopment levels for the two- (2-) year, ten- (10-) year, and twenty-five- (25-) year frequency, twenty-four (24-) hour duration storm unless storm water from the subdivision will drain directly into the Atlantic Ocean or other large water body approved by the Town Engineer as having adequate capacity to absorb the increased runoff without adverse impacts.

  • Indeed, Andy’s partners and attorneys from other firms frequently consult with him on strategies for eliciting testimony from opposing experts during depositions that will support pretrial motions to strike those experts.

  • Almost all of Nuestra’s projects utilize Low Income Housing Tax Credits (LIHTC) and funding through the City of Boston, the Department of Housing and Community Development (DHCD), and/or MassHousing.

  • Peak discharge and rate of runoff that will be generated by the design storm at all naturally occurring points of discharge from the property (cubic feet per second, predevelopment, and post-development).


More Definitions of Peak discharge

Peak discharge means the maximum discharge occurring during a flood event.
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Peak discharge means the maximum rate of flow from a point of storm water discharge during or immediately following a storm event, usually in reference to a specific return period storm or “design storm.”
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Peak discharge means the maximum rate of flow of water at a given point and time resulting from a predetermined storm.
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Peak discharge means the maximum stormwater runoff rate in cubic feet per second determined for the design storm.
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Related to Peak discharge

  • New discharger means any building, structure, facility, or installation: (A) From which there is or may be a new or additional discharge of pollutants at a site at which on October 18, 1972, it had never discharged pollutants; (B) Which has never received a finally effective NPDES permit for discharges at that site; and (C) Which is not a “new source”. This definition includes an indirect discharger, which commences discharging into waters of the United States. It also includes any existing mobile point source, such as an offshore oil drilling rig, seafood processing vessel, or aggregate plant that begins discharging at a location for which it does not have an existing permit.

  • Daily discharge means the discharge of a pollutant measured during a calendar day or any 24-hour period that reasonably represents the calendar day for purposes of sampling. For pollutants with limitations expressed in units of mass, the "daily discharge" is calculated as the total mass of the pollutant discharged over the day. For pollutants with limitations expressed in other units of measurement, the "daily discharge" is calculated as the average measurement of the pollutant over the day.

  • Illicit discharge means any discharge to a municipal separate storm sewer that is not composed entirely of stormwater except discharges pursuant to a NPDES permit (other than the NPDES permit for discharges from the municipal separate storm sewer) and discharges resulting from emergency fire fighting activities.

  • Indirect discharger means a non-domestic discharger introducing pollutants into a publicly owned treatment and disposal system.

  • Discharger , as used herein, means, as appropriate: (1) the Discharger, (2) the local sewering entity (when the collection system is not owned and operated by the Discharger), or (3) "indirect discharger" (where "Discharger" appears in the same paragraph as "indirect discharger”, it refers to the discharger.)

  • National Pollutant Discharge Elimination System means the national program for issuing, modifying, revoking and reissuing, terminating, monitoring and enforcing permits, and imposing and enforcing pretreatment requirements under Sections 307, 402, 318, and 405 of the Clean Water Act.

  • National Pollutant Discharge Elimination System (NPDES) means the national program for issuing, modifying, revoking and reissuing, terminating, monitoring, and enforcing permits and imposing and enforcing pretreatment requirements, under Sections 307, 318, 402, and 405 of CWA. The term includes an approved program.