This page lists every known solution for the clue “Reservoir Barrier” in Crossword Challenge. Because this clue can appear in different puzzles (levels) with different required answers, we first list all the answers, then show which one appears in each puzzle below.
Reservoir Barrier Crossword Challenge Answers (All Variants)
Dam
If more than one answer is listed, open your puzzle page below to confirm the one used there.
All Known Answers for Reservoir Barrier Clue
Puzzle 500 — - Puzzle 683 —
- Puzzle 722 —
- Puzzle 744 —
Where This Clue Appears
Last Checked: September 12, 2025