| List Rank | NJ Rank | Name | Elevation | Saddle | Prominence | Line Parent | Isolation | Proximate Parent | County | Quadrangle |
| Union County HP | 570' | 390' | 180' | Second Watchung Mountain | 10.80 | Mine Mountain | Union | Chatham - Map | ||
| Springfield Benchmark | 547' | 310' | 237' | Second Watchung Mountain | 12.22 | Second Watchung Mountain | Union | Roselle - Map |