Description: These watershed district boundaries were developed in conjunction with all of the Federal and state regulatory and natural resource agencies in Montana in 1989.These watershed districts provide the boundaries in which MDT is required to provide compensatory mitigation for transportation project related impacts to aquatic resources such as wetlands and streams. As such, all impacts must be mitigated within the boundaries of these watersheds, mitigation outside these boundaries results in higher mitigation ratios.
Service Item Id: 71977f98ee1b452b9faddac32000c1dd
Copyright Text: Montana Department of Transportation