Combined sewer overflow definition

Combined sewer overflow means the discharge of untreated or
Combined sewer overflow means a discharge from a combined sewer system that occurs when the flow capacity of the combined sewer system is exceeded.
Combined sewer overflow means a discharge from a sewer system designed to convey sanitary wastewaters and storm water through a single-pipe system to a treatment facility, at a point in the system prior to the treatment facility.

Examples of Combined sewer overflow in a sentence

  • The health of Narragansett Bay has steadily improved over the last decade due in part to alargescale Combined Sewer Overflow (“CSO”) project undertaken by the Narragansett Bay Commission (“NBC”).

  • A direct discharge, if caused by temporary excess flows due to storm water collected and conveyed through combined sewer systems, shall not be considered in violation of these wastewater discharge requirements, providing that the discharger is demonstrating compliance with the nine minimum controls as specified in the National Combined Sewer Overflow Control Policy.

  • BACKGROUND INFORMATION: As part of the requirements set in the NPDES permit that resulted from years of negotiations with Ohio Environmental Protection Agency (EPA) regarding updates to the Combined Sewer Overflow (CSO) General Plan (Plan), the City agreed to proceed with five construction projects and perform an evaluation of potential green infrastructure (GI) opportunities.

  • CSO Outfalls: SPU consistently meets or exceeds the annual target for Combined Sewer Overflow (CSO) outfalls.

  • CSO activation frequency and discharge volume will be compared against MWRA’s obligations for CSO control in the Court Order as set forth in the March 15, 2006, Second Stipulation of the United States and the Massachusetts Water Resources Authority on Responsibility and Legal Liability for Combined Sewer Overflow Control (the “Second Stipulation”) as amended.


More Definitions of Combined sewer overflow

Combined sewer overflow means the discharge of untreated or partially treated stormwater runoff and wastewater from a combined sewer system into a body of water;
Combined sewer overflow means the discharge from a combined sewer system at a point prior to the treatment works.
Combined sewer overflow or “CSO” shall mean any discharge from NEORSD’s Combined Sewer System at a CSO Outfall designated in NEORSD’s CSO Permit.
Combined sewer overflow or “CSO” shall mean a discharge, release and/or overflow from the combined sewer system at a point prior to the headworks of a WWTP.
Combined sewer overflow or “CSO” means any Discharge from any Outfall identified as a CSO Outfall in Akron’s Current NPDES Permit.
Combined sewer overflow or “CSO” shall mean any discharge from the Combined Sewer System at a CSO Outfall designated in the currently applicable NPDES permit.