New York City has great quality tap
water because the city invested in
water protection by purchasing land around its Catskills reservoirs to ensure that
polluted runoff from roads and lawns doesn't
enter the
water supply.The city's $ 600 million investment in Catskills land protection and restoration did the job of $ 6 billion in capital costs to construct a
water filtration plant as well as $ 200 - 300 million in annual operation and maintenance costs.