Keswick Grove Lower Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | New Jersey |
| County | Ocean |
| Nearest City | Keswick Grove |
| River/Stream | Wrangel Brook |
| Coordinates | 39.94828, -74.33888 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 200 ft |
| Year Completed | 1898 (128 years old) |
Storage & Hydraulics
| NID Storage | 106 acre-ft |
| Max Storage | 106 acre-ft |
| Normal Storage | 29 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 1 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | America's Keswick |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 03/19/2025 |
| Emergency Action Plan | Not Required |