H-1 Pool Dam
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Michigan |
| County | Schoolcraft |
| Nearest City | Manistique |
| River/Stream | Grays Creek-Offstream |
| Coordinates | 46.28500, -85.96667 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 7,260 ft |
| Year Completed | 1937 (89 years old) |
Storage & Hydraulics
| NID Storage | 384 acre-ft |
| Max Storage | 384 acre-ft |
| Normal Storage | 240 acre-ft |
| Surface Area | 120 acres |
| Max Discharge | 1,600 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | DOI FWS |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 07/17/2018 |
| Emergency Action Plan | Not Required |