Colter
High HazardPoor ConditionEmergency Action Plan: No
Location
| State | Arizona |
| County | Apache |
| Nearest City | GREER |
| River/Stream | LITTLE COLORADO RIVER |
| Coordinates | 33.94571, -109.47985 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 400 ft |
| Year Completed | 1908 (118 years old) |
Storage & Hydraulics
| NID Storage | 732 acre-ft |
| Max Storage | 732 acre-ft |
| Surface Area | 100 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 3,300 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | GROVERS HILL IRRIGATION DISTRICT |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 09/05/2024 |
| Emergency Action Plan | No |