Surface water discharge definition

Surface water discharge means the flow of surface water into receiving water or another discharge point. Swale. See definition of “Ditch” in this appendix.
Surface water discharge means any discharge which is discharged directly to a surface water body or stormwater collection system, including, but not limited to, direct pipe discharges and ground surface run-off discharges which are not totally absorbed by the soil.

Examples of Surface water discharge in a sentence

  • Surface water discharge points.and safe access to any other sampling and monitoring points required by the Agency.

  • Surface water discharge to the existing public sewer network must only be as a last resort therefore sufficient evidence should be provided i.e. witnessed by CYC infiltration tests to BRE Digest 365 to discount the use of SuD's.

  • Surface water discharge to the existing public sewer network must only be as a last resort, the developer is required to eliminate other means of surface water disposal.

  • Surface water discharge from the completed development site shall be restricted to a maximum flow rate of 5 litres per second per hectare.

  • Surface water discharge will also pass via a full retention fuel / oil separator (sized in accordance with permitted discharge from the site).

  • Surface water discharge from the completed development site shall be restricted to a maximum flow rate of 8 litres per second.

  • Surface water discharge rate is restricted to 50% of the existing discharge rate as per Salford City Council's Strategic Flood Risk Assessment.

  • Surface water discharge rates from the proposed surface water drainage network will be controlled by a vortex flow control device (Hydrobrake or equivalent) and associated above ground attenuation.

  • Surface water discharge rate shall be restricted to 50% of the existing discharge rate as per Salford City Council's Strategic Flood Risk Assessment.

  • Calculations of surface water flow rates will be required.Flow calculations: Surface water discharge rates are required for the proposed development.

Related to Surface water discharge

  • Non-stormwater discharge means any discharge not comprised entirely of stormwater discharges authorized by a NPDES permit.

  • Direct discharge means the discharge of a pollutant.

  • 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.

  • 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.

  • 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 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.

  • 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.

  • Hazardous Discharge shall have the meaning set forth in Section 4.19(d) hereof.

  • National Pollutant Discharge Elimination System Permit or “NPDES” means a permit issued by the MPCA as required by federal law for the purpose of regulating the discharge of pollutants from point sources into waters of the United States from concentrated animal feeding operations (CAFOs) as defined by federal law

  • Constructive Discharge means the occurrence of any of the following:

  • 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.)

  • 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.

  • Maximum daily discharge limitation means the highest allowable “daily discharge.”

  • discharge pipe means a pipe from which discharges are made or are to be made under Section 165(1) of the 1991 Act; "disposal main" means (subject to Section 219(2) of the 1991 Act) any outfall pipe or other pipe which-

  • 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.

  • Existing source or existing discharger (in the NPDES program) means any source which is not a new source or new discharger.

  • Septic tank means a water tight tank designed to receive sewage and to effect the adequate decomposition of organic matter in sewage by bacterial action;

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

  • Water conservation means the preservation and careful management of water resources.

  • 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.

  • Groundwater means all water, which is below the surface of the ground in the saturation zone and in direct contact with the ground or subsoil.

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Navigable waters ’ means the waters of the United States, including the territorial sea;

  • Underground source of drinking water means an aquifer or its portion: