Saint John
High HazardUnsatisfactory ConditionEmergency Action Plan: No
Location
| State | Idaho |
| County | Oneida |
| Nearest City | ST JOHNS |
| River/Stream | BIRCH CREEK MALAD RIVER |
| Coordinates | 42.22750, -112.28870 |
Physical Characteristics
| NID Height | 43 ft |
| Dam Height | 43 ft |
| Dam Length | 680 ft |
| Year Completed | 1918 (108 years old) |
Storage & Hydraulics
| NID Storage | 630 acre-ft |
| Normal Storage | 630 acre-ft |
| Surface Area | 41 acres |
| Drainage Area | 10 sq mi |
| Max Discharge | 76 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 04/23/2019 |
| Emergency Action Plan | No |