Roberts No 1
Roberts No 1 is an earth dam located in Bryan County, Oklahoma, built in 1975. It carries a Low hazard potential classification.
About Roberts No 1
The primary purpose of Roberts No 1 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Stephen Mark & Kay Lynn Roberts (private). It impounds the Tr-sassafras Cr near Burney Cemetery.
The dam stands 21 feet tall and stretches 1,017 feet across, and has a maximum storage capacity of 135 acre-feet. Completed in 1975, 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 08/14/2006. That was over 19 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 | Burney Cemetery |
| River/Stream | Tr-sassafras Cr |
| Coordinates | 33.90446, -96.31864 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 1,017 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 135 acre-ft |
| Max Storage | 135 acre-ft |
| Normal Storage | 85 acre-ft |
| Max Discharge | 725 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | STEPHEN MARK & KAY LYNN ROBERTS |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/14/2006 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK00047 |
| Federal ID | OK00047 |
| More Info | State Dam Safety Program |