Mark Steinbecker
Mark Steinbecker is an earth dam located in Perry County, Missouri, built in 2002. It carries a Low hazard potential classification.
About Mark Steinbecker
The primary purpose of Mark Steinbecker is debris control. The dam is designed to catch sediment, rocks, and debris carried by flowing water — particularly important in areas prone to mudslides or heavy erosion. The dam is owned by Mark Steinbecker (private). It impounds the Tr-saline Creek near St. Mary.
The dam stands 28 feet tall and stretches 387 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 29 acre-feet, and collects water from a drainage area of 32 square miles. Completed in 2002, the structure is relatively new.
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 11/30/2002. That was over 23 years ago.
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Location
| State | Missouri |
| County | Perry |
| Nearest City | St. Mary |
| River/Stream | Tr-saline Creek |
| Coordinates | 37.83028, -89.96278 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 387 ft |
| Year Completed | 2002 (24 years old) |
Storage & Hydraulics
| NID Storage | 29 acre-ft |
| Max Storage | 29 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 32 sq mi |
| Max Discharge | 4 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Debris Control |
| Owner | MARK STEINBECKER |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/30/2002 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO51180 |
| Federal ID | MO51180 |
| More Info | State Dam Safety Program |