We found 33 public water systems that could serve the same population as Rockaway Boro Water Dept (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Denville Twp Water Dept | Denville Twp. | 16,000 | 48 | 154 |
| Rockaway Twp Water Dept | Rockaway Twp. | 14,000 | 18 | 90 |
| Rockaway Boro Water Dept | Denville Twp., Rockaway Boro, Rockaway Twp. | 7,066 | 0 | 21 |
| Awo&m - Picatinny Arsenal | Rockaway Twp. | 6,011 | 9 | 5 |
| Mountain Lakes Water Dep | Boonton Twp., Denville Twp., Mountain Lakes Boro, Parsippany Troy-hills | 4,012 | 0 | 160 |
| St Clares Hospital | Denville Twp. | 1,000 | 0 | 0 |
| Katherine D Mallone Sch | Rockaway Twp. | 390 | 0 | 17 |
| Green Pond Bible Chapel | Rockaway Twp. | 356 | 0 | 7 |
| Camp Winnebago Dining Hall | Rockaway Twp. | 302 | 0 | 8 |
| Camp Marcella Nj Camp For Blin | Rockaway Twp. | 250 | 0 | 19 |
| Camp Lewis | Rockaway Twp. | 200 | 0 | 8 |
| St Francis Residential Comm | Denville Twp. | 180 | 0 | 0 |
| St Simmons Church | Rockaway Twp. | 151 | 0 | 14 |
| Sun Rise Nursery School | Rockaway Twp. | 131 | 0 | 0 |
| Luzzis Hibernian Restau | Rockaway Twp. | 124 | 0 | 0 |
| Hoffman Homes | Rockaway Twp. | 120 | 0 | 0 |
| Jehovahs Witness Hall | Rockaway Twp. | 120 | 0 | 0 |
| Green Pond Yacht Club Inc | Rockaway Twp. | 107 | 0 | 0 |
| Green Pond Corp | Rockaway Twp. | 102 | 0 | 0 |
| Craigmeur Complex | Rockaway Twp. | 101 | 0 | 0 |
| Bon Appetite | Denville Twp. | 100 | 0 | 0 |
| Mcwilliams Forge Company Inc | Rockaway Boro | 80 | 0 | 0 |
| First Baptist Church Of Dover | Rockaway Twp. | 77 | 0 | 0 |
| Telemark Tavern | Rockaway Twp. | 64 | 0 | 0 |
| Green Pond Chapel | Rockaway Twp. | 60 | 0 | 0 |
| Rockaway Twp Health Ctr/rockaw | Rockaway Twp. | 60 | 0 | 0 |
| Camp Lewis-nrthn Nj Cou Bsa | Rockaway Twp. | 46 | 0 | 0 |
| Rockaway Twp Garage | Rockaway Twp. | 38 | 0 | 0 |
| Rockaway Twp Bd Of Ed -adm Bl | Rockaway Twp. | 35 | 0 | 0 |
| Camp Winnebago South-end | Rockaway Twp. | 32 | 0 | 0 |
| Texas Smoke Bbq | Rockaway Twp. | 30 | 0 | 0 |
| Lake Telemark Country Club | Rockaway Twp. | 25 | 0 | 0 |
| Pappys Green Pond Inn | Rockaway Twp. | 25 | 0 | 0 |