| 100% | DAMS | 4 | Structures that block water | 
| 90% | DAM | 3 | Man-made structure that blocks water flow | 
| 87% | DAM | 3 | Structure that blocks the flow of water | 
| 69% | RETAININGWALLS | 14 | Structures that block soil | 
| 69% | PIER | 4 | Structure that overhangs water | 
| 68% | DAM | 3 | Structure that blocks a river | 
| 66% | DAM | 3 | Structure that blocks a river's current | 
| 63% | DAM | 3 | Structure that holds back water | 
| 63% | BARRIER | 7 | Structure that blocks one's way to a car park | 
| 61% | DAM | 3 | Structure that holds water and prevents floods | 
| 61% | DAM | 3 | Structure that stops the flow of water | 
| 61% | DAM | 3 | Barrier that blocks flowing water | 
| 61% | DAMS | 4 | Structures that hold water and help generate electricity | 
| 60% | DAM | 3 | Structure that holds water and helps generate electricity | 
| 59% | FOUNTAIN | 8 | Decorative structure that spews water | 
| 58% | FLOOD | 5 | Water surge that levees help block | 
| 56% | DIVINGPLATFORMS | 15 | Structures that are about three stories above the water, in the Olympics | 
| 54% | ICE | 3 | Small water blocks that cool your drink | 
| 48% | DAM | 3 | Block water | 
| 47% | DAM | 3 | Beaver's water-blocking structure | 
| 47% | CUBES | 5 | Frozen water blocks that can stick together if left in the freezer too long | 
| 47% | DAMS | 4 | Blocks water flow | 
| 46% | CUBES | 5 | Frozen water blocks that can stick together if left in the freezer for too long | 
| 46% | BRACKETS | 8 | Structures that support shelves | 
| 46% | DRAWBRIDGES | 11 | Structures that cross moats | 
| 46% | GAZEBOS | 7 | Structures that provide shade | 
| 46% | DAM | 3 | Structure that stops salmon | 
| 46% | BEDOFNAILS | 10 | Structure that disincentivizes lying? | 
| 46% | HIVE | 4 | Structure that houses bees | 
| 45% | DAMS | 4 | Structures that stop river currents |