The New York City Department of Environmental Protection (DEP)'s Bureau of Engineering, Design and Construction (BEDC) is engaged in several large capital projects to improve the city's water supply infrastructure, including the replacement of gates and valves in the New Croton Dam, and a permanent water release tunnel from Schoharie Reservoir around the Gilboa Dam. Gardeners from the Bureau of Water & Sewer Operations (BWSO) have discovered monarch catterpillars and chrysalides for the second year in a row in Queens rain gardens. DEP will be hosting an annual Family Fishing Day on Sunday, September 17 at the Woodstock Dike on Ashokan Reservoir.
The New York City Department of Environmental Protection (DEP) and Department of Design and Construction (DDC) have completed the largest ever expansion of the Staten Island Bluebelt, an artificial wetland system which helps manage stormwater and reduce localized flooding. The New York State Department of Environmental Conservation has accepted DEP's Certification of Completed Construction for the $5 billion Newtown Creek Wastewater Treatment Plant upgrade. NYC tap water was awarded the top prize at the 2017 Regional Tap Water Taste Contest held at the American Museum of Natural History. Water-saving automatic shut-off timers and activation buttons have been installed on 400 spray showers at City playgrounds.