August 24, 1868: New York Times headline. Our Water Supply. “If cleanliness be next to godliness, then judging from the quantity of water consumed in New York, our citizens must be very near to being a godly people. But it is to be feared that of the vast quantities of water consumed daily in this City, a very large proportion is wasted. In how many houses is the Croton constantly left running, because it is too much trouble, or too treat an effort of memory to turn it off? How much water is wasted in washing down engine houses, stables, &c., and how much in our hotels and bar rooms? The Commissioners of the Croton Department say that about one-fourth of all the water consumed in this City runs to waste, and perhaps the estimate is not an exaggerated one. The present consumption of water in New York averages sixty millions of gallons per day, or sixty gallons for each inhabitant. This supply, after deducting the quantity necessary for extinguishing fires, for washing and other purposes, would appear to be liberal, though not equal, if we may believe history, to that provided for the citizens of Imperial Rome, who were at liberty to use something like one hundred gallons per day each. Our supply, however, is larger, in proportion to the number of inhabitants, than that of the British Metropolis, and also of some of the principal cities of the Old World. At the same time our water surpasses theirs in purity, a gallon containing but a trifle over four grains of solid matter. It will scarcely perhaps be believed that New Yorkers, before the introduction of the croton were compelled to drink water containing from 20 to 125 grains of impurities per gallon. Yet such was the fact.”
Commentary: The article goes on to describe how a new reservoir was being constructed in Putnam County to store more water from the Croton supply to provide water to the City even during long, dry summers. Readers should note that this first Croton Aqueduct serving New York City was built above ground. The underground aqueduct which is still being used was not built until 1885-1893.