Live Chat I-295 NJ Community Nearby Traffic Grovers Mill Dam (Water dam) 2024-04-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grovers Mill Dam (Water Dam) Plainsboro, NJ 5.03 Windsor, NJ 6.12 Cranbury, NJ 7.19 Interstate highway exits close to Grovers Mill Dam (Water Dam) Exit 67b a, i95 7.46 Exit 67b a, i295nj 7.46 Exit 65b a, i295nj 8.75 Interstate highways close to Grovers Mill Dam (Water Dam) i95 map 7.46 i295nj map 7.46 i195nj map 10.28 State roads close to Grovers Mill Dam (Water Dam) NJ CR 526 map 0.23 NJ CR 571 map 0.92 NJ MERCER 607 map 1.33