Portage Lake North Pierhead
Typ:
Lighthouse
Type of Flashing:
Flashing (Fl)
Number of Flashes:
1
Light Color:
Green / G
Interval of Flashing:
4s
Focal Height:
10m
Location / Area / Island:
Michigan's Western Lower Peninsula
Operational:
Yes
Nearby Vessels
| Jméno lodě | Vzdálenost | Bearing |
|---|---|---|
| 3669786 | 6.07 | 26 |
| TIGHTLINE | 7 | 197 |
| CG45755 | 7.32 | 206 |
| TURNING POINT | 15.45 | 0 |
| ROBERT S. PIERSON | 26.22 | 353 |