Dry Creek
Dry Creek is an earth dam located in Larimer County, Colorado, built in 2007. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Dry Creek
The primary purpose of Dry Creek is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Little Thompson Water District (kauffman, Amber) (public utility). It impounds the Dry Creek near Berthoud.
The dam stands 62 feet tall and stretches 4,817 feet across, creates a reservoir covering 315 acres, has a maximum storage capacity of 10,500 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 2007, the structure is relatively new.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 10/05/2022.
At 62 feet, this dam is taller than 95% of all dams in the United States.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Colorado dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Colorado |
| County | Larimer |
| Nearest City | Berthoud |
| River/Stream | Dry Creek |
| Coordinates | 40.29456, -105.16127 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 62 ft |
| Dam Height | 52 ft |
| Dam Length | 4,817 ft |
| Year Completed | 2007 (19 years old) |
Storage & Hydraulics
| NID Storage | 10,500 acre-ft |
| Max Storage | 10,500 acre-ft |
| Normal Storage | 8,900 acre-ft |
| Surface Area | 315 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 2,964 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | LITTLE THOMPSON WATER DISTRICT (KAUFFMAN, AMBER) |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/05/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | CO02922 |
| Federal ID | CO02922 |
| More Info | State Dam Safety Program |