Lake Arthur Reservoir
| Reservoir Name | Lake Arthur |
| Dam Name | Moraine State Park |
| River | Muddy Creek |
| Administration City | Pennsylvania |
| Country | United States |
| Year | 1968 |
| Dam Height | 17 |
| Dam Length | 589 |
| Area(Sqkm) | 11.8 |
| Area(Polygonal) | 11.8 |
| Capital Expenditure | 120.9 |
| Depth(M) | 10.2 |
| Avg Displacement Of Water | 1891 |
| Catchment Area In Sqkm | 133 |
| Main Usage | Recreation |
| Status | 2: Good |
| Longitude | -80.12125 |
| Latitude | 40.962083 |
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