1. D D PC B Loose Roof End of Water x x x x Suction hose 6 posts x x Posts set Refuge chamber Sump with pump Door opened Door closed Water over knee deep Mine 1 Problem Map Intense heat x x FAB O2 – 16.8% CO – 500 PPM NO2 – 0 PPM CH4 – 0 % O2 – 16.8% CO – 500 PPM NO2 – 0 PPM CH4 – 0 % O2 – 16.0% CO – 1500 PPM NO2 – 0 PPM CH4 – 0 % O2 – 16.0% CO – 700 PPM NO2 – 0 PPM CH4 – 0 % O2 – 16.0% CO – 1500 PPM NO2 – 0 PPM CH4 – 0 % x x smoke Clear air O2 – 16.8% CO – 500 PPM NO2 – 0 PPM CH4 – 0 % B

2. D D PC B Loose Roof End of Water x x x x Suction hose x x Refuge chamber Sump with pump Door opened Door closed Water over knee deep Mine 1 1 st Ventilation FAB

3. D D PC B Loose Roof End of Water x x x x Suction hose 6 posts x x Refuge chamber Sump with pump Door opened Door closed Water over knee deep Mine 1 2nd Ventilation FAB

4. x x x x Mine 1 Placard Map 1 12 14 13 15 16 17 18 19 28 29 2 20 21 22 23 24 25 26 27 3 30 31 32 33 34 35 4 37 5 6 7 8 9 10 11 36 38 39 40 41

5. Mine 1 Team Map Team No. ____

6. Mine 1 Team Map Judges Map

7. Legend Belt Entry Intake Return OLD SQUIRREL AREA Mine 1

8. FAB D x x x x x x Water over knee deep Intense heat Refuge chamber PC x x 6 posts Loose Roof Supply Room posts set Fan Sump with pump B PC D Suction hose End of Water Door opened Door closed Mine 2 Problem Map O2 – 16.8% CO – 500 PPM NO2 – 0 PPM CH4 – 0 % O2 – 16.8% CO – 500 PPM NO2 – 0 PPM CH4 – 0 % x x smoke O2 – 16.0% CO – 1500 PPM NO2 – 0 PPM CH4 – 0 % O2 – 16.0% CO – 1500 PPM NO2 – 0 PPM CH4 – 0 % Clear air O2 – 16.0% CO – 700 PPM NO2 – 0 PPM CH4 – 0 % O2 – 16.8% CO – 500 PPM NO2 – 0 PPM CH4 – 0 % B

9. FAB D x x x x x x Water over knee deep Intense heat Refuge chamber PC x x 6 posts Loose Roof Supply Room Fan Sump with pump B PC D Suction hose End of Water Door opened Door closed Mine 2 1 st Ventilation

10. FAB D x x x x x x Water over knee deep Intense heat Refuge chamber PC x x 6 posts Loose Roof Supply Room Fan Sump with pump B PC D Suction hose End of Water Door opened Door closed Mine 2 2nd Ventilation

11. x x x x Mine 2 Placard Map 1 3 4 5 6 7 8 9 10 11 12 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

12. Mine 2 Team Map Team No. ____

13. Mine 2 Team Map Judges Map

14. Legend Belt Entry Intake Return OLD SQUIRREL AREA Mine 2