The Artesian Well of Passy,
near the Arch of Triumph, was completed. This yielded at first 5,000,000 gallons in 24 hours; it yields now over 3,000,000 gallons per day. A third artesian well is in Boulevard de la Gare.
There are, besides these artesian wells, 35 monumental fountains, 88 plain fountains and over 2,000 water-plugs in the city.