catchment area
Noun
Meaning
the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet
Source: WordNetSynonyms
Hypernyms
Hyponyms
Examples
flood control in the Missouri basin
Although the Council invoked powers under RIPA to establish whether a family fell into a certain school catchment area, when taken before the Investigatory Powers Tribunal it was found guilty of improper use of surveillance powers.
He noted that the usage of the device had also increased clinic attendance by 8.4 per cent, with over 25 per cent of visiting patients’ resident outside the catchment area of the facility.
Coupled with supplementation from Bhima and the intermediary catchment area between Narayanpur and Jurala, the inflows into Jurala reached 3.25 cusecs by 9 p.m. on Saturday,” flood monitoring officials at Jurala stated.
Child food poverty doesn't have a catchment area.
Ideally, this would mean no cases with an unknown origin in a school’s catchment area for the preceding two weeks.