| Category | Rivers |
| Continent | Brucrumus |
| Region | Aerie of Dragons |
| Aliases | Tossed Rubble |
| Map | Krein Jusk |
Fusvok Mahrol is a northern river of Krein Jusk. It flows southwest along Sendaar Jusk and then empties into Vul Lom. Fusvok Mahrol has many rapids and pretty much unnavigable for anything other than rafts or canoes. The northern side of the river is claimed as territory of the Tenildálë wood elves.