Inflow design flood definition

Inflow design flood means the flood hydrograph that is used in the design or modification of the CCR surface impoundments and its appurtenant works.
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Inflow design flood or “IDF” means the reservoir flood inflow magnitude selected on the basis of size and hazard potential classification for emergency spillway design requirements of a dam.
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Inflow design flood means the size of flood coming into the reservoir that is used as a basis for designing the dam.
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Examples of Inflow design flood in a sentence

  • Inflow design flood (IDF) development is discussed and the Engineering Regulation 1110-8-2, Inflow Design Floods for Dams and Reservoirs, is referenced as the primary guidance document.

  • Based on the 1 / 1000 annual ascendance (AEP), the Inflow design flood (IDF) for Taltson is between 850 and 900 m3/s.

  • Based on the 1 / 1000 annual ascendance (AEP), the Inflow design flood (IDF) for Nonacho Lake is 450 m3/s.

  • Inflow design flood selection began primarily as a practical concern for protection of a dam and the benefits it provides.

  • Inflow design flood control system plan certification required by Section 845.510(c).

  • Inflow design flood hydrograph and supporting narrative based on the incremental consequence analysis.

  • Inflow design flood (IDF) is the flow used in the review of spillways and design of gates and other dam-related structures (see definition in footnote 2 on page 7).

  • Inflow design flood recommendations do not apply to bank protection designs because there is a relatively low risk of sudden catastrophic failure when the design event is exceeded.

  • Inflow design flood control system plans and calculations are certified by a professional engineer and updated every five years.

  • Short Term/Operating Funds - This pooled investment group includes the total of cash and investments available for current operations plus all required operating reserves of the following fund types: The general fund, debt service funds, special revenue funds, and enterprise funds.


More Definitions of Inflow design flood

Inflow design flood. (or "IDF)" means a volume andthe peak flood flow that the eEngineer of rRecord will design to safely pass over or through the sSpillway;¶
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Inflow design flood means the flood into the impoundment resulting from the design hydrologic event.
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Inflow design flood or “IDF” means a flood condition having the peak daily flood flows and Reservoir elevation specified for the IDF return period in Section 1.1A-4 (I.) (2) [Flood Flows] of Appendix 1.1A [Design Parameters] to Schedule 6 [Design and Construction Specifications];
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Inflow design flood. (IDF) means a volume and peak flood flow that the engineer of record will design to safely pass over or through the spillway;
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Related to Inflow design flood

  • Design flow means the average annual flow or average daily flow specified in an approved facilities plan or approved plans and specifications, the flow specified in a WPDES permit, or the flow required to meet performance standards.

  • Generator Maintenance Outage means the scheduled removal from service, in whole or in part, of a generating unit in order to perform necessary repairs on specific components of the facility, if removal of the facility meets the guidelines specified in the PJM Manuals.

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  • Modular building manufacturer means a person or corporation who owns or operates a

  • Maximum design heat input means the ability of a unit to combust a stated maximum amount of fuel per hour on a steady state basis, as determined by the physical design and physical characteristics of the unit.

  • drainage work means any construction or reconstruction of or any alteration or addition to, or any work done in connection with a drainage installation but shall not include any work undertaken solely for purposes of repair or maintenance;

  • Project designer means a person who designs any of the following activities with respect to RACM in a facility:

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  • Design-build team means an entity that consists of:

  • Design-bid-build means a project delivery method in which:

  • Electrical contractor means an electrical contractor as defined in the Regulations;

  • Industrial maintenance coating means a high performance architectural coating, including primers, sealers, undercoaters, intermediate coats, and topcoats formulated for application to substrates, including floors, exposed to one or more of the following extreme environmental conditions listed below and labeled “For industrial use only;” “For professional use only;” “Not for residential use;” or “Not intended for residential use.”

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  • Design-Build Agreement means the design and construction agreement between Project Co and the Design-Builder, a certified copy of which has been delivered by Project Co to the Authority, as amended, supplemented or replaced from time to time in accordance with this Agreement;

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  • Project Water means water made available for delivery to the contractors by project conservation facilities and the transportation facilities included in the System.

  • Digital audio-visual work means a series of related images which, when shown in succession, imparts an impression of motion, together with accompanying sounds, if any.

  • Infrastructure improvement means permanent infrastructure that is essential for the public health and safety or that:

  • Planned Maintenance means any Maintenance BT has planned to do in advance.

  • Structural components means liners, leachate collection systems, final covers, run-on/run-off systems, and any other component used in the construction and operation of the MSWLF that is necessary for protection of human health and the environment.

  • Generator Planned Outage means the scheduled removal from service, in whole or in part, of a generating unit for inspection, maintenance or repair with the approval of the Office of the Interconnection in accordance with the PJM Manuals.

  • Airport Ground Support Equipment means vehicles and equipment used at an airport to service aircraft between flights.

  • Application Software means Software formulated to perform specific business or technical functions and interface with the business or technical users of the System and is identified as such in Appendix4 of the Contract Agreement and such other Software as the parties may agree in writing to be Application Software.

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