Lower Two Medicine
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Montana |
| County | Glacier |
| Nearest City | East Glacier Park |
| River/Stream | Two Medicine RIver |
| Coordinates | 48.49200, -113.26370 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 70 ft |
| Dam Height | 38 ft |
| Dam Length | 1,085 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 27,050 acre-ft |
| Max Storage | 27,050 acre-ft |
| Normal Storage | 13,500 acre-ft |
| Surface Area | 851 acres |
| Drainage Area | 52 sq mi |
| Max Discharge | 20,600 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | BIA |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/07/2021 |
| Emergency Action Plan | Yes |