Municipal separate storm sewer system (MS4 definition

Municipal separate storm sewer system (MS4 means a conveyance or system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, man-made channels, or storm drains):
Municipal separate storm sewer system (MS4 means the conveyances owned or operated by the city for the collection and transportation of stormwater, including the roads and streets and their drainage systems, catch basins, curbs, gutters, ditches, man-made channels, and storm drains, and where the context indicates, it means the municipality that owns the separate storm sewer system.
Municipal separate storm sewer system (MS4 means the conveyances owned or operated by the municipality for the collection and transportation of storm water, including the roads and streets and their drainage systems, catch basins, curbs, gutters, ditches, man-made channels, and storm drains.

Examples of Municipal separate storm sewer system (MS4 in a sentence

  • Projects that could be facilitated under the Cumulative Scenario are subject to City’s Phase II Municipal Separate Storm Sewer System (MS4) permit requirements that would require developments to minimize the area of impervious surfaces and infiltrate or reuse storm runoff from project sites so that there would not be an increase in flow volume compared to pre-project conditions.

  • The City is subject to requirements of the Regional Water Board Waste Discharge Requirements Order No. R1-2015-0030, National Pollutant Discharge Elimination System (NPDES) Permit No. CA0025054 for Discharges from the Municipal Separate Storm Sewer System (MS4) (Permit).

  • This Ordinance applies to all New Development and Redevelopment within the Town that Discharges Stormwater to the Town's Municipal Separate Storm Sewer System (MS-4) and to associated Stormwater Management Facilities.

  • Construction associated with the Project would be subject to the requirements of LARWQCB Order No. R4-2012-0175, National Pollution Discharge Elimination System (NPDES) No. CAS004001, effective December 28, 2012, Waste Discharge Requirements for Municipal Separate Storm Sewer System (MS4) Discharges within the Coastal Watersheds of Los Angeles County (the “Los Angeles County MS4 Permit”), which controls the quality of runoff entering municipal storm drains in Los Angeles County.


More Definitions of Municipal separate storm sewer system (MS4

Municipal separate storm sewer system (MS4 means a conveyance or system of conveyances, including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, manmade channels, or storm drains, which are:
Municipal separate storm sewer system (MS4 means the system of conveyances, (including roads with drainage systems, municipal streets, private streets, catch basins, curbs, gutters, ditches, man-made channels, or storm drains) owned and operated by the City and designed or used for collecting or conveying stormwater, and which is not used for collecting or conveying sewage, otherwise known as the storm sewer system.
Municipal separate storm sewer system (MS4 means a conveyance or system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, man-made channels, or storm drains) that are owned or operated by a state, city, town, borough, county, parish, district association, or other public body which is designed or used for collecting or conveying stormwater.
Municipal separate storm sewer system (MS4 means a municipal separate
Municipal separate storm sewer system (MS4 means a conveyance or system of conveyances including but not limited to any roads with drainage systems, county streets, curbs, gutters, inlets, catch basins, piped storm drains, pumping facilities, structural storm water controls, ditches, swales, natural and man-made or altered drainage channels, reservoirs, and other drainage structures, and which is:
Municipal separate storm sewer system (MS4 means a conveyance or system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, manmade channels, or storm drains) that is owned or operated by the Borough or other public body, and is designed and used for collecting and conveying stormwater. Note: in municipalities with combined sewer systems, add the following: "MS4s do not include combined sewer systems, which are sewer systems that are designed to carry sanitary sewage at all times and to collect and transport stormwater from streets and other sources."
Municipal separate storm sewer system (MS4 means a conveyance or system of conveyances (including roads with drainage systems, municipal streets, alleys, catch basins, curbs, gutters, ditches, manmade channels, or storm drains) owned by a State, city, county, town or other public body, that is designed or used for collecting or conveying storm water, which is not a combined sewer, and which is not part of a publicly owned treatment works, and which discharges to Waters of the United States.