Youngstown, New York
Niagara Falls North KOA, 1250 Pletcher Rd, 716-754-8013; open mid-April to mid-October. Cost is unknown. Last updated: 1/2/2006
rvdumps.com
Niagara Falls North KOA, 1250 Pletcher Rd, 716-754-8013; open mid-April to mid-October. Cost is unknown. Last updated: 1/2/2006
Webster Park Campgrounds, 999 Lake Rd, Webster NY 14580 / 585-872-5326. Open May-Oct. Rinse water. $10 or less. Last updated: 10/9/2019
Watertown Sewage Treatment Plant, 700 William T Field Dr, Watertown NY 13601 / 315-785-7841. Free. I-81 Exit 46. Last updated: 6/29/2017
W.E.S. Trailer Sales, 6166 Route 25, Wading River NY 11792 / 631-727-5852. Accessible Mon-Sat, 8am-5pm. Potable water. $20 or less. Last updated: 8/11/2020
Blydenburgh County Park, Veterans Memorial Highway, Smithtown NY 11788 / 631-854-3712. $10 or less. Last updated: 8/11/2020
City wastewater treatment plant on Anthony St. From I-890 take the General Electric plant ext and follow signs for Erie Blvd. Follow for about one mile and turn right onto Maxon Rd Extension. Follow to Van Vranken Ave and bare left. Anthony St is the next left turn. Treatment plant is at end of street. If you find the gate closed it is okay to open and drive in, just close the gate again. Cost is unknown. Last updated: 12/5/2004
Saugerties/Woodstock KOA, 882 Route 212, Saugerties NY 12477 / 845-246-4089. From I-87/New York Thruway Exit 20, follow NY Route 212 west about 2.5 miles. $20 or less. Last updated: 10/29/2007
Allegany State Park, Red House Area, Allegany State Park Route 1, Salamanca NY 14779 / 716-354-9121. Cost is unknown. Last updated: 9/18/2019
Public dump station along Route 46 at 5848 Rome-New London Rd, Rome NY 13440. Rinse water. Free. Last updated: 10/8/2023
Selkirk Shores State Park, 7101 State Route 3, Pulaski NY 13142 / 315-298-5737. Rinse water. $10 or less. Last updated: 9/27/2021