Stormwater Control Measure definition

Stormwater Control Measure means physical, structural, and/or managerial measures that, when used singly or in combination, reduce the downstream quality and quantity impacts of stormwater. Also, SCM means a permit condition used in place of or in conjunction with effluent limitations to prevent or control the discharge of pollutants. This may include a schedule of activities, prohibition of practices, maintenance procedures, or other management practices. SCMs may include, but are not limited to, treatment requirements; operating procedures; practices to control plant site runoff, spillage, leaks, sludge, or waste disposal; or drainage from raw material storage. See “best management practices (BMPs).
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Stormwater Control Measure means a structural or non-structural action taken to control the rate, volume, and/or pollution of stormwater, including Stormwater management facilities, good housekeeping practices, and pollution prevention activities.
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Stormwater Control Measure means any structural or non-structural strategy, practice, technology , process, program or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater, or to eliminate illicit or illegal non-stormwater discharges into stormwater conveyances. Stormwater control measures include stormwater control facilities.
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Examples of Stormwater Control Measure in a sentence

  • SCM): "Stormwater Control Measure" or "SCM," also known as a structural "Best Management Practice" or "BMP," means a permanent device that is designed, constructed, and maintained to remove pollutants from stormwater runoff by promoting settling or filtration; or to mimic the natural hydrologic cycle by promoting infiltration, evapo-transpiration, post-filtration discharge, reuse of stormwater, or a combination thereof.

  • Biotreatment or Biofiltration Treatment –A Stormwater Control Measure designed to detain stormwater runoff, filter stormwater through soil media and plant roots, and release the treated stormwater runoff to the storm drain system.

  • The Permittee shall develop a database with information regarding each structural Stormwater Control Measure installed per these Post-Construction Stormwater Management Requirements.

  • Prior to approval of a final plat or issuance of a Certificate of Occupancy for any development where a Stormwater Control Measure (SCM) is required, contact the Environmental Programs Manager at 919-249-3413 to demonstrate that the required structure is in place, is operational and complies with all relevant portions of UDO Sec.

  • The SCP shall include a site plan, Stormwater Control Measure (SCM) sizing calculations, details of bioretention design, and dimensions of drainage management areas.

  • This Appendix provides the acceptable Stormwater Control Measure (SCM) sizing methodology to evaluate runoff characteristics.

  • ATTACHMENT 1: Watershed Management Zones‌ ATTACHMENT 2: Definitions Related to Post-Construction Requirements‌ Bioretention – A Stormwater Control Measure designed to retain stormwater runoff using vegetated depressions and soils engineered to collect, store, treat, and infiltrate runoff.

  • Stormwater Control Plan – A plan, developed by the Regulated Project applicant, detailing how the project will achieve the applicable Post-Construction Stormwater Management Requirements (for both onsite and offsite systems).ATTACHMENT 3: Hydrologic Analysis and Stormwater Control Measure Sizing Guidance‌ Project site conditions will influence the ability to comply with the Water Quality Treatment and Runoff Retention Performance Requirements.

  • The City will develop a database with information regarding each structural Stormwater Control Measure installed per these Post-Construction Stormwater Management Requirements.

  • Prior to approval of a Final Plat or issuance of a Certificate of Occupancy for any development where a Stormwater Control Measure (SCM) is required, contact the Environmental Programs Manager at 919-249-3413 to demonstrate that the required structure is in place, is operational, and complies with all relevant portions of UDO Sec.


More Definitions of Stormwater Control Measure

Stormwater Control Measure or "SCM" means a permanent structural device that is designed, constructed, and maintained to remove pollutants from stormwater runoff by promoting settling or filtration or mimic the natural hydrologic cycle by promoting infiltration, evapo-transpiration, post-filtration discharge, reuse of stormwater, or a combination thereof.
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Stormwater Control Measure means any device constructed to manage stormwater quantity and/or quality.
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Stormwater Control Measure or "SCM" means the same as defined in 15A NCAC 02H .1002.
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Stormwater Control Measure or “SCM” means a permanent structural engineered or vegetated
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Related to Stormwater Control Measure

  • Control measure means any best management practice or stormwater facility, or other method used to minimize the discharge of pollutants to state waters.

  • Noise Control Measures means measures to reduce the noise emissions from the Facility and/or Equipment

  • Stormwater management measure means any practice, technology, process, program, or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater or to eliminate illicit or illegal non-stormwater discharges into stormwater conveyances.

  • Water control structure means a structure within, or adjacent to, a water, which intentionally or coincidentally alters the hydraulic capacity, the flood elevation resulting from the two-, 10-, or 100-year storm, flood hazard area limit, and/or floodway limit of the water. Examples of a water control structure may include a bridge, culvert, dam, embankment, ford (if above grade), retaining wall, and weir.

  • Vapor control system means a system that prevents release to the atmosphere of gasoline vapors in excess of 80 milligrams per liter of gasoline loaded (4.7 grains per liter).

  • Structural pest control means a use requiring a license under Chapter 14 (commencing with Section 8500), Division 3, of the Business and Professions Code.

  • COVID-19 Measures means any quarantine, “shelter in place”, “stay at home”, workforce reduction, social distancing, shut down, closure or sequester order, guideline, recommendation or Law, or any other applicable Laws, guidelines or recommendations by any Governmental Entity in connection with or in response to COVID-19.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • control zone shall have the meaning given in the Operating Agreement.

  • 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.

  • Controlled substance analog means a substance the chemical structure of which is substantially

  • Nontransient noncommunity water system means a public water system that is not a community water system and that regularly serves at least the same 25 persons over 6 months per year.

  • Erosion and sediment control plan means a comprehensive plan developed to address pollution caused by erosion and sedimentation of soil particles or rock fragments during construction.

  • Standard Methods for the Examination of Water and Wastewater means the most recent edition of Standard Methods for the Examination of Water and Wastewater published jointly by the American Public Health Association, the American Waterworks Association and the Water Environment Federation;

  • Emission control system means the electronic engine management controller and any emission related component in the exhaust or evaporative system which supplies an input to or receives an output from this controller.

  • Storm water or wastewater collection system means piping, pumps, conduits, and any other equipment necessary to collect and transport the flow of surface water run-off resulting from precipitation, or domestic, commercial, or industrial wastewater to and from retention areas or any areas where treatment is designated to occur. The collection of storm water and wastewater does not include treatment except where incidental to conveyance.

  • water meter means any apparatus for measuring or showing the volume of water supplied to, or of effluent discharged from any premises;

  • 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.

  • Energy Use Intensity (EUI means the kBTUs (1,000 British Thermal Units) used per square foot of gross floor area.

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