Inflow and Infiltration definition

Inflow and Infiltration or “I&I” shall mean all water from both Infiltration and
Inflow and Infiltration or “I/I” shall mean the introduction of stormwater and
Inflow and Infiltration means the conveyance of rain derived stormwater or groundwater in sanitary waste collection system. [Bylaw 8686, December 10, 2018]

Examples of Inflow and Infiltration in a sentence

  • Within twenty-four (24) months of the Effective Date of this Agreement, the City shall continue to undertake to complete an Inflow and Infiltration (“I/I”) assessment within the City to determine I/I “hot spots” within the City’s system, i.e. segments of sewage pipelines where structural damage may allow significant infiltration and inflow of stormwater, ground water and/or sea water into pipelines.

  • May 17, 2019 100,000 Inflow and Infiltration caused an overflow from a manhole on the southeast corner of ▇▇▇▇▇▇ Street at South ▇▇▇▇▇▇.

  • Improvements to the stormwater management systems including CSO and Inflow and Infiltration (I & I) abatement projects.

  • May 17, 2019 100,000 Inflow and Infiltration caused an overflow from two manholes on Medi Vac Road.

  • May 17, 2019 50,000 Inflow and Infiltration caused an overflow from two service line cleanouts located at the Creekside Village Apartments onto a driveway then onto South ▇▇▇▇▇▇ Street.


More Definitions of Inflow and Infiltration

Inflow and Infiltration or “I&I” means non-sewage waters entering the sanitary sewer system.
Inflow and Infiltration or "I&I" means water that enters the sewer system from the outside environment, not from domestic or industrial structures. "Inflow" means surface water that enters the wastewater system from yard, roof and footing drains, from cross-connections with storm drains, downspouts, and through holes in manhole covers; "infiltration" means infiltration of groundwater that is influenced by surface or sea water, that enters sewer pipes, interceptors, collectors, manholes, or side sewers through breaks, holes, joint failures, connection failures and other openings.
Inflow and Infiltration means water that enters a municipal wastewater collection system
Inflow and Infiltration means the total quantity of water from inflow and infiltration without distinguishing the source.
Inflow and Infiltration or “I&I” shall mean the total quantity of water from both
Inflow and Infiltration means any rainwater, melted snow, ground water or stream water entering a sanitary sewer system designed to transport sewage and industrial wastes only.
Inflow and Infiltration or “I&I” means non-sewage waters entering the sanitary sewage transmission and collection system.