Strowbridge Dam
Strowbridge Dam is an earth dam located in Osage County, Kansas, built in 1966. It carries a High hazard potential classification and has a poor condition assessment.
About Strowbridge Dam
The primary purpose of Strowbridge Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Carbondale, City Of (local government). It impounds the Strowbridge Creek near Richland.
The dam stands 45 feet tall and stretches 1,435 feet across, creates a reservoir covering 239 acres, has a maximum storage capacity of 4,900 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1966, the structure is well into its service life at over 50 years old.
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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 04/15/2022.
At 45 feet, this dam is taller than 91% of dams nationwide.
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 Kansas 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 | Kansas |
| County | Osage |
| Nearest City | Richland |
| River/Stream | Strowbridge Creek |
| Coordinates | 38.81715, -95.63862 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 45 ft |
| Dam Height | 45 ft |
| Dam Length | 1,435 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 4,900 acre-ft |
| Max Storage | 4,900 acre-ft |
| Normal Storage | 3,100 acre-ft |
| Surface Area | 239 acres |
| Drainage Area | 5 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | CARBONDALE, CITY OF |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 04/15/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | KS02518 |
| Federal ID | KS02518 |
| More Info | State Dam Safety Program |