Cortland County, New York
78 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Skyline Raceway | 201 | Groundwater | 94 | 3 |
| Rocky Acres Mobile Home Park | 43 | Groundwater | 6 | 3 |
| Village View Apartments | 36 | Groundwater | 127 | 2 |
| Parker Manor Trailer Park | 64 | Groundwater | 12 | 1 |
| Cortlandville Town Water | 4,300 | Groundwater | 4 | 1 |
| Lime Hollow Nature Center | 200 | Groundwater | 3 | 1 |
| Suit Kote | 125 | Groundwater | 1 | 1 |
| Cincinnatus Water District | 650 | Groundwater | 631 | 0 |
| Virgil W.d. #1 - Greek Peak Waterworks | 1,400 | Groundwater | 229 | 0 |
| Pine Hill Mobile, Inc. | 253 | Groundwater | 214 | 0 |
| Marybell Homes | 355 | Groundwater | 209 | 0 |
| Hillcrest Manor Apartments | 30 | Groundwater | 209 | 0 |
| Homer Village-newton Water Works | 4,368 | Groundwater | 202 | 0 |
| Cincinnatus Bowling Barn | 25 | Groundwater | 134 | 0 |
| Country Meadows Mhp | 122 | Groundwater | 111 | 0 |
| Scott Water District No. 1 | 154 | Groundwater | 108 | 0 |
| Preble Hotel | 50 | Groundwater | 57 | 0 |
| Truxton Community Center | 110 | Groundwater | 54 | 0 |
| Harford Water District #1 | 55 | Groundwater | 44 | 0 |
| Preble Water Association | 51 | Groundwater | 43 | 0 |
| Scma Country Music Park | 90 | Groundwater | 37 | 0 |
| Tinellis Hathaway House | 150 | Groundwater | 36 | 0 |
| Appleby Elementary School | 300 | Groundwater Purchased | 35 | 0 |
| Glen Haven Hotel | 45 | Groundwater | 34 | 0 |
| Camp Owahta | 120 | Groundwater | 29 | 0 |
| Truxton Outpost | 25 | Groundwater | 28 | 0 |
| Cuyler Diner | 25 | Groundwater | 26 | 0 |
| Central Ny Baptist Youth Camp | 300 | Groundwater | 23 | 0 |
| Cold Brook Trailer Park | 70 | Groundwater | 19 | 0 |
| Forest Lake Campground - Truxton | 600 | Groundwater | 18 | 0 |
| Jays One Stop | 26 | Groundwater | 15 | 0 |
| Preble Mobile Home Park | 60 | Groundwater | 14 | 0 |
| Mirabito Convenience Store | 25 | Groundwater | 14 | 0 |
| Solon Sportsmens Club | 25 | Groundwater | 14 | 0 |
| Square Deal Machining 98 | 250 | Groundwater | 13 | 0 |
| Hiawatha Bar & Grill | 50 | Groundwater | 13 | 0 |
| Truxton Food Mart | 25 | Groundwater | 13 | 0 |
| Dwyer Memorial Park | 200 | Groundwater | 12 | 0 |
| Knickerbocker Country Club | 150 | Groundwater | 12 | 0 |
| Andersons Farm Market | 25 | Groundwater | 12 | 0 |
| Marathon American Legion | 40 | Groundwater | 11 | 0 |
| Blue Creek Congregation | 90 | Groundwater | 10 | 0 |
| Camp Hoover | 175 | Groundwater | 9 | 0 |
| Riverside Manor Trailer Park | 131 | Groundwater | 9 | 0 |
| Hollenbeck Cider Mill | 25 | Groundwater | 9 | 0 |
| Reigning Miracles | 80 | Groundwater | 8 | 0 |
| Mcbride Mobile Court | 54 | Groundwater | 7 | 0 |
| Cortland (c) | 20,095 | Groundwater | 6 | 0 |
| Longbranch Club | 60 | Groundwater | 6 | 0 |
| Northeast Transformer Services | 50 | Groundwater | 6 | 0 |
| Ak Virgil Living Community Center | 27 | Groundwater | 6 | 0 |
| Lime Hollow - Education Center | 216 | Groundwater | 5 | 0 |
| Willowbrook Golf Club | 125 | Groundwater | 5 | 0 |
| Motel 6 | 75 | Groundwater | 5 | 0 |
| Ripley Hill/empire Community | 64 | Groundwater | 5 | 0 |
| Creamery Hills Senior Living Center | 48 | Groundwater | 5 | 0 |
| Bobs Bbq Commissary | 25 | Groundwater | 5 | 0 |
| I-81 Comfort Station | 7,000 | Groundwater | 4 | 0 |
| Mcgraw Village | 1,306 | Groundwater | 4 | 0 |
| Song Mountain Resort | 1,000 | Groundwater | 4 | 0 |
| Truxton Scattered Housing | 30 | Groundwater | 4 | 0 |
| Rocky Road Express | 25 | Groundwater | 4 | 0 |
| Lime Hollow 332 Mclean | 80 | Groundwater | 3 | 0 |
| Dragon Fyre Distillery | 26 | Groundwater | 3 | 0 |
| Marathon Village | 1,107 | Groundwater | 2 | 0 |
| Country Hills Campgrounds | 180 | Groundwater | 2 | 0 |
| Maple Hill Golf Club | 120 | Groundwater | 2 | 0 |
| Mountain View Restaurant | 60 | Groundwater | 2 | 0 |
| Labrador - Mini | 26 | Groundwater | 2 | 0 |
| Mountainside Cones & More | 26 | Groundwater | 2 | 0 |
| Pooles Drive in | 100 | Groundwater | 1 | 0 |
| Elm Tree Golf Course | 100 | Groundwater | 1 | 0 |
| Square Deal Machining 496 | 50 | Groundwater | 1 | 0 |
| Homer Hops Brewing | 25 | Groundwater | 1 | 0 |
| Labrador-main (puffin Bird) | 1,500 | Groundwater | 0 | 0 |
| Yellow Lantern Kampgrounds | 600 | Groundwater | 0 | 0 |
| Virgil Country Market | 26 | Groundwater | 0 | 0 |
| Country Flavors | 25 | Groundwater | 0 | 0 |