 | Heliports: United States: Nipsco Southlake Complex Heliport | |
| Heliport name: | Nipsco Southlake Complex Heliport |
| Airport code (ICAO): | II57 |
| Latitude: | 41.4634 |
| Longitude: | -87.3236 |
| Height above sea: | 690 ft / 210 m |
| Country: | United States - North America |
| Region: | Indiana |
| City: | Merrillville |
| Airlines scheduled services: | no |