Congratulations to Mike Strombach, senior mechanical engineer at the Grand Coulee Power Office, who is the winner of the prize crossword featured in the December issue of IWP&DC. Strombach wins UK£50 and a year's free subscription to the magazine.
For interested readers, answers to the crossword are printed below.
WATER POWER QUICK CROSSWORD No 3 – SOLUTIONS
ACROSS
5. Monuments
8. Tofu
9. Phreatic
10. Plenty
11. Reduce
13. Metric
15. Ice jam
16. Deep well
18. Gage
19. Permanent
DOWN
1. Columnar
2. Supply
3. Terror
4. Etna
6. Pool level
7. Discharge
12. Dredging
14. Creamy
15. Inland
17. Pier