Smith is an earth dam located in Johnston County, Oklahoma, built in 1968. It carries a Low hazard potential classification.
Dam profile
NID height · 18 ft18 ft tall and 510 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Smith
The primary purpose of Smith is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Jeremy & Kendle Smith (private). It impounds the Tr-sandy Cr near Fillmore.
The dam stands 18 feet tall and stretches 510 feet across, creates a reservoir covering 8 acres, and has a maximum storage capacity of 90 acre-feet. Completed in 1968, 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 10/15/2009. That was over 16 years ago.
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Location
| State | Oklahoma |
| County | Johnston |
| Nearest City | Fillmore |
| River/Stream | Tr-sandy Cr |
| Coordinates | 34.26489, -96.49693 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 510 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 8 acres |
| Max Discharge | 697 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Jeremy & Kendle Smith |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 10/15/2009 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK02198 |
| Federal ID | OK02198 |
| More Info | State Dam Safety Program |