06/06/2026
๐ง WATER CAN RISE. FAST.
Many people don't realize that rivers below hydroelectric dams can change dramatically in a matter of minutes. BC Hydro operates 82 dams at 40 locations across the province, generating most of B.C.'s electricity. These facilities can cause sudden changes in river flows and water levels, creating hazards for paddlers, boaters, hikers, hunters, anglers, and campers.
In Northern B.C., three major hydroelectric dams and several smaller facilities influence local waterways. Search and Rescue groups such as North Peace Search and Rescue and Nechako Valley Search and Rescue have seen firsthand the risks associated with dam-controlled rivers.
Whether you're exploring Northern B.C. or any region with hydroelectric dams, know the risks before you go. Watch for warning signs, alarms and horns, secure your gear, and always have an escape route to higher ground.
Even a small rise in water levels can make a big difference.