Upper Letts
High HazardNot Rated ConditionEmergency Action Plan: No
Location
| State | California |
| County | Colusa |
| Nearest City | STONYFORD |
| River/Stream | LETTS CREEK |
| Coordinates | 39.30787, -122.71662 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 21 ft |
| Dam Length | 212 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 319 acre-ft |
| Max Storage | 319 acre-ft |
| Normal Storage | 319 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | USDA FS |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 06/23/2014 |
| Emergency Action Plan | No |