Black Horse Lake
Black Horse Lake is a seasonal lake just north of present-day Great Falls, Montana. The lake is usually dry, except during the spring and early summer.
Location
Black horse Lake is located approximately southeast of Benton Lake National Wildlife Refuge.History
This lake was previously a large, year round lake. According to historical records, the nearby Benton Lake, was used by early European settlers in the Great Falls, Montana region, to irrigate farms. A canal or canals were dug to drain Benton Lake for irrigation. The one remaining canal leads from northwest to southeast, directly to Black Horse Lake. The canal abruptly stops about a third of a mile from where Black Horse Lake was situated. Black Horse lake is above sea level while nearby Benton Lake is above sea level.In 2008 the United States Department of Energy obliged Montana Alberta Tie Ltd to route power-lines away from the lake.