Farrell Lake
Farrell Lake is an earth dam located in Bryan County, Oklahoma, built in 1972. It carries a Low hazard potential classification.
About Farrell Lake
The primary purpose of Farrell Lake is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Bruce Isom (private). It impounds the Tr-j-n Cr near Burris Cemetery.
The dam stands 22 feet tall and stretches 506 feet across, creates a reservoir covering 11 acres, and has a maximum storage capacity of 86 acre-feet. Completed in 1972, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 10/28/2009. That was over 16 years ago.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | Bryan |
| Nearest City | Burris Cemetery |
| River/Stream | Tr-j-n Cr |
| Coordinates | 33.93876, -96.27639 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 506 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 86 acre-ft |
| Max Storage | 86 acre-ft |
| Normal Storage | 65 acre-ft |
| Surface Area | 11 acres |
| Max Discharge | 297 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | BRUCE ISOM |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 10/28/2009 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK00056 |
| Federal ID | OK00056 |
| More Info | State Dam Safety Program |