Castle Rock Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | North Dakota |
| County | Hettinger |
| Nearest City | N |
| River/Stream | Cannonball River-TR |
| Coordinates | 46.33642, -102.39894 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 818 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 184 acre-ft |
| Max Storage | 184 acre-ft |
| Normal Storage | 75 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 2 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Louise & Larry Roemmich |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/20/1982 |
| Emergency Action Plan | Not Required |