Deerfield Park
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | South Dakota |
| County | Pennington |
| Nearest City | NONE |
| River/Stream | SLATE CREEK |
| Coordinates | 43.99309, -103.71499 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 375 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 350 acre-ft |
| Max Storage | 350 acre-ft |
| Normal Storage | 175 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 10 sq mi |
| Max Discharge | 8,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | DEERFIELD PARK PARTNERSHIP |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 10/23/2023 |
| Emergency Action Plan | Yes |