Johns Pond Dam
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Massachusetts |
| County | Barnstable |
| Nearest City | Mashpee |
| River/Stream | Quashnet River |
| Coordinates | 41.63547, -70.51421 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Length | 38 ft |
| Year Completed | 2003 (23 years old) |
Storage & Hydraulics
| NID Storage | 1,815 acre-ft |
| Max Storage | 1,815 acre-ft |
| Normal Storage | 1,485 acre-ft |
| Surface Area | 336 acres |
| Drainage Area | 7 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Town of Mashpee |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 12/16/2019 |
| Emergency Action Plan | Not Required |