Grand Lake St. Marys - West Embankment
Mercer County, Ohio (near CELINA)
River/Stream: BEAVER CREEK
High Hazard
Failure would likely cause loss of life
Key Facts
Condition Assessment
PoorLast inspected: 2024-11-20
Hazard Classification: High — This describes the potential consequences of dam failure, not the likelihood of failure.
Condition Assessment: Poor — This describes the current physical condition of the dam based on the most recent inspection.
Location
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Quick Stats
- NID ID
- OH00580
- State
- Ohio (OH)
- Coordinates
- 40.53500, -84.57333
- Age
- 185 years
Nearby Dams
- Coldwater Wastewater Treatment DamSignificant
- Montezuma Club Island Wwt Lagoon Cell 4Significant
- Montezuma/Club Island Wwt LagoonsSignificant
- St. Henry Wwt LagoonSignificant
- Grand Lake St. Marys - East EmbankmentHigh
- St. Marys Lime Sludge LagoonsSignificant
- Forty Acre Pond DamLow
- Upper Wabash Structure No. 2Low
External Resources
Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.