Kammala wannan jumla: Ginin yana kula da babban ɓangaren magudanar ruwa daga Gabashin Manhattan. Ruwan najasa daga Gundumar Kuɗi, Greenwich Village, Lower East Side, Midtown East da East Side har zuwa 71st Street yana gudana ta hanyar mil mil 180 (290 km) na bututun magudanar ruwa da bututun interceptor zuwa tashar famfo ta Thirteenth Street a 13th Street da Avenue D, daga inda ake aikawa a ƙarƙashin Kogin Gabas zuwa shuka. Adadin al'ada shine 170 miliyan US gallons (450 miliyan L; 100 miliyan imp gal) a rana, wanda ke ƙaruwa zuwa 300 miliyan US gallons (450 miliyan L; 100 miliyan imp gal) yayin yanayin ruwa. Lokacin da aka yi ambaliyar ruwa mai yawa a lokacin da aka kashe wutar lantarki a Birnin New York a shekarar 1977, an zubar da dala miliyan 828 (miliyan 3.134 biliyan L; 689 miliyan imp gal) na ruwan najasa a cikin Kogin Gabas), gwamnatin tarayya ta ba da umarnin a 1995 cewa birnin ya gina wuraren ajiya. Duk da wannan, da
Rashin wutar lantarki na arewa maso gabas na 2003 ya samar da galan miliyan 145 na Amurka (550 miliyan L; 121 miliyan imp gal) na ruwan najasa da aka zubar. A shekara ta 1998, birnin ya fara shirinsa na faɗaɗa wurin. An kammala ginin a cikin 2014, kuma masana'antar ta kasance a buɗe a duk lokacin aikin sabuntawa. A yanzu haka shuka na iya sarrafa galan miliyan 310 na ruwan sharar gida a kowace rana, tare da kusan galan miliyan 250 a matsakaita na yau da kullun, wanda ke wakiltar kusan kashi 18% na ruwan sharar garin.