Upper Chinns
Colorado — Clear Creek County — FALL RIVER-TR
Location
| State | Colorado |
| County | Clear Creek |
| River | FALL RIVER-TR |
| Coordinates | 39.81672, -105.69815 |
Physical Characteristics
| NID Height | 29 ft |
| Dam Height | 22 ft |
| Dam Length | 420 ft |
| NID Storage | 138 acre-ft |
| Max Storage | 138 acre-ft |
| Surface Area | 7 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | July 11, 2017 |
| Inspection Frequency | 6 |
Dam Information
| Year Completed | 1937 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | AGRICULTURAL DITCH & RESERVOIR COMPANY (ACKER, PET |
| Other Name | Sherwin Lake |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.