Bankfull discharge definition

Bankfull discharge means the streamflow that fills the main channel and just begins to spill onto the floodplain; it is the discharge most effective at moving sediment and forming the channel.
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Examples of Bankfull discharge in a sentence

  • Bankfull discharge rate (1.5 year recurrence interval) of creek or stream if there is a waterway on the site or if the site discharges directly to the waterway.

  • Bankfull discharge is the flow at which water begins to leave the channel and move into the floodplain and generally occurs with a frequency of every 1 to 2 years.

  • Bankfull discharge recurrence intervals and regional hydraulic geometry relationships: patterns in the Pacific Northwest, USA.

  • Bankfull discharge - The stream discharge corresponding to the water stage that overtops the natural banks.

  • If a student does not complete or earn a passing grade by the end of the following term, an F grade will be posted.

  • Bankfull discharge is associated with a momentary maximum flow that, on the average, has a recurrence interval of 1.5 years as determined using a flood frequency analysis (Dunne and Leopold, 1978).

  • Bankfull discharge, while a function of the size of the stream, is a fairly consistent feature related to the formation, maintenance, and dimensions of the stream channel (Rosgen 1996).

  • Bankfull discharge or bankfull flow is the flow rate at which the stream begins to move onto its active flood plain, if one is present.

  • In the Audit and regional studies, bank erosion was estimated from Bankfull discharge and percentage of intact riparian vegetation within each stream link.

  • Bankfull discharge is the flow at which water begins to leave the channel and move into the floodplain, and generally occurs every 1 to 2 years.

Related to Bankfull discharge

  • Direct discharge means the discharge of a pollutant.

  • 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 discharge means the introduction of pollutants into a POTW from any non-domestic source regulated under section 307(b), (c) or (d) of the Act.

  • 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.

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

  • Final Discharge Date means the date when all principal, interest and any other costs or outstanding amounts under the Senior Finance Documents have been irrevocably discharged in full and all commitments of the Secured Parties under the Senior Finance Documents have expired, been cancelled or terminated.

  • 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.)

  • Winding-Up means, with respect to the Issuer, a final and effective order or resolution for the bankruptcy, winding-up, liquidation, receivership or similar proceeding in respect of the Issuer (except for the purposes of a consolidation, amalgamation, merger or reorganisation the terms of which have previously been approved by an Extraordinary Resolution of the Noteholders); and

  • Discharge plan means the written plan that establishes the criteria for an individual's discharge from a service and identifies and coordinates delivery of any services needed after discharge.

  • Resignation means a voluntary notice by the employee that they are terminating their service on the date specified;

  • Practitioner of the healing arts or "practitioner" means a

  • Discharge planning means the formal process for determining, prior to discharge from a facility, the coordination and management of the care that a patient receives following discharge from a facility.

  • 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.

  • Average monthly discharge limitation means the highest allowable average of “daily discharges” over a calendar month, calculated as the sum of all “daily discharges” measured during a calendar month divided by the number of “daily discharges” measured during that month.

  • County board means a county board of developmental disabilities.

  • Teaching Staff means teachers and the principal or head teacher employed at the Academy.

  • Attending staff means any person on the staff of a public