Surface Water Runoff definition

Surface Water Runoff means precipitation and snowmelt that does not infiltrate into the soil, including material dissolved or suspended in it.
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Surface Water Runoff means the flow of water that occurs when excess stormwater, meltwater, or other sources flows over the Earth’s surface.
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Surface Water Runoff or “Storm water” shall mean that part of rainfall or melting snowfall that reaches the storm water drain as runoff from natural land surfaces, building roofs or pavements.
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Examples of Surface Water Runoff in a sentence

  • To prevent an increase in surface run-off and reduce flood risk in compliance with SDP21 (i) of the City of Southampton Local Plan (2006) and Code for Sustainable Homes: Category 4 - Surface Water Run-off.

  • Flood Risk Objective 2: To Reduce Surface Water Runoff from New Developments and Agricultural Land:• SUDS required on all new development.

  • This Section is intended to outline any area associated with Imperial Oil’s Norman Wells operations and facilities that may be used to collect surface water, which will ultimately require Discharge to land(s) and/or Water(s).Surface Water Run-Off Facilities include impound basins and areas, excavations, bunkers, bermed areas, and associated ditches provided for the collection, storage, and Discharge of Surface Water Run-off from Imperial Oil’s Norman Wells operations and facilities.

  • This Surface Water Management Plan has been prepared by Heyne Tillett Steel Ltd to support a detailed planning application and the BREEAM Pol.3 (Surface Water Runoff) criteria for the refurbishment and extension of the Old Gramophone Works in the Royal Borough of Kensington and Chelsea.

  • The Corps relied upon the Surface Water Runoff Analysis (“SWROA”) prepared by the applicants and submitted to the West Virginia Department of Environmental Protection (“WV DEP”).

  • The Building Research Establishment Environmental Assessment Methodology (BREEAM) Pol 03 ‘Surface Water Run-off’ includes two parts: Flood Risk and Surface Water Run-off.

  • The poly cover will be placed as to allow precipitation to shed off the pile, not be absorbed by the sand cushion and to allow the precipitation to flow into the designed Surface Water Runoff Management impoundment(s) (see Section 5.11).

  • The proposed scheme is therefore concluded to meet the requirements necessary to achieve two credits under Pol 03 – Surface Water Run-off.

  • Flood Risk and Surface Water Run-off) The report considers the requirements for undertaking a Flood Risk Assessment as detailed in the NPPF and BREEAM New Construction – Non-Domestic Buildings (SD5073).

  • Infrastructure needs are discussed in greater detail under the response to AUAR Items: 13 – Water Use, 17 – Water Quality: Surface Water Runoff, 18 – Water Quality: Wastewaters and 21 – Traffic.

Related to Surface Water Runoff

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

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

  • Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Water Surface Elevation (WSE means the height, in relation to NAVD 1988, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Unpolluted water means water of quality equal to or better than the effluent criteria in effect or water that would not cause violation of receiving water quality standards and would not be benefited by discharge to the sanitary sewers and wastewater treatment facilities provided.

  • Potable means water suitable for drinking by the public.

  • Potable water means water which meets the requirements of 35 Ill. Adm. Code 604 for drinking, culinary, and domestic purposes.

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

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • waste water means used water containing substances or objects that is subject to regulation by national law.

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

  • Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.

  • Fresh water means water, such as tap water, that has not been previously used in a process operation or, if the water has been recycled from a process operation, it has been treated and meets the effluent guidelines for chromium wastewater.

  • Recycled water or “reclaimed water” means treated or recycled waste water of a quality suitable for non-potable uses such as landscape irrigation and water features. This water is not intended for human consumption.

  • Wastewater System means a system of wastewater collection, treatment,

  • Low water pressure means water pressure below the regulatory reference level which is the minimum pressure when demand on the system is not abnormal.

  • Stormwater system means constructed and natural features which function together as a system to collect, convey, channel, hold, inhibit, retain, detain, infiltrate, divert, treat, or filter stormwater. “Stormwater system” includes both public and privately owned features.

  • Water well means an excavation that is drilled, cored, bored, augered, washed, driven, dug, jetted, or otherwise constructed for the purpose of exploring for groundwater, monitoring groundwater, utilizing the geothermal properties of the ground, or extracting water from or injecting water into the aquifer. “Water well” does not include an open ditch or drain tiles or an excavation made for obtaining or prospecting for oil, natural gas, minerals, or products mined or quarried.

  • drainage work means any watercourse and includes any land which is expected to provide flood storage capacity for any watercourse and any bank, wall, embankment or other structure, or any appliance, constructed or used for land drainage or flood defence;

  • Wastewater Facilities means the structures, equipment, and processes required to collect, carry away, and treat domestic and industrial wastes and dispose of the effluent.

  • Wildlife habitat means a surface water of the state used by plants and animals not considered as pathogens, vectors for pathogens or intermediate hosts for pathogens for humans or domesticated livestock and plants.

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

  • Topsoil means a varying depth (up to 300 mm) of the soil profile irrespective of the fertility, appearance, structure, agricultural potential, fertility and composition of the soil;

  • 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.

  • Mine drainage means any drainage, and any water pumped or siphoned, from an active mining area or a post-mining area. The abbreviation “ml/l” means milliliters per liter.