1. West Fork Whitewater River E. coli Water Quality Duration Curve (all sites) IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 522 square miles High Flows Moist Conditions Mid-range Flows Dry Conditions Low Flows Attachment B : 1 of 7

2. Unnamed Tributary at Crietz Park, Cambridge City, IN E. coli Water Quality Duration Curve - Site: GMW010-0030 IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 1.0 square miles High Flows Moist Conditions Mid-range Flows Dry Conditions Low Flows Attachment B : 2 of 7

3. West Fork Whitewater River at CR 440 E near Waterloo, IN E. coli Water Quality Duration Curve - Site: GMW020-0025 IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 310 square miles High Flows Moist Conditions Mid-range Flows Dry Conditions Low Flows Attachment B : 3 of 7

4. Nolands Fork at Fountain City Park, Fountain City, IN E. coli Water Quality Duration Curve - Site: GMW030-0004 IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 17.0 square miles High Flows Moist Conditions Mid-range Flows Dry Conditions Low Flows Attachment B : 4 of 7

5. Morgan Creek at SR 38 E. coli Water Quality Duration Curve - Site: GMW010-0028 IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 15.0 square miles High Flows Moist Conditions Mid-range Flows Dry Conditions Low Flows Attachment B : 5 of 7

6. Greens Fork at US 35 near Williamsburg, IN E. coli Water Quality Duration Curve - Site: GMW020-0023 IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 49.0 square miles High Flows Moist Conditions Mid-range Flows Dry Conditions Low Flows Attachment B : 6 of 7

7. Nolands Fork at SR 38 E. coli Water Quality Duration Curve - Site: GMW030-0015 IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 42.0 square miles High Flows Moist Conditions Mid-range Flows Dry Conditions Low Flows Attachment B : 7 of 7

8. Dry Conditions Low Flows High Flows Mid-range Flows Moist Conditions Attachment C : 1 of 7 IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 522 square miles West Fork Whitewater River E. coli Load Duration Curve (all sites) (100 Billion) (100 Trillion) (10 Trillion) (1 Trillion)

9. IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 1.0 square miles Attachment C : 2 of 7 Unnamed Tributary at Crietz Park, Cambridge City, IN E. coli Load Duration Curve - Site: GMW010-0030 Dry Conditions Low Flows High Flows Mid-range Flows Moist Conditions (100 Billion) (100 Trillion) (10 Trillion) (1 Trillion)

10. IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 310 square miles Attachment C : 3 of 7 West Fork Whitewater River at CR 440 E near Waterloo, IN E. coli Load Duration Curve - Site: GMW020-0025 Dry Conditions Low Flows High Flows Mid-range Flows Moist Conditions (100 Billion) (100 Trillion) (10 Trillion) (1 Trillion)

11. IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 17.0 square miles Attachment C : 4 of 7 Nolands Fork at Fountain City Park, Fountain City, IN E. coli Load Duration Curve - Site: GMW030-0004 Dry Conditions Low Flows High Flows Mid-range Flows Moist Conditions (100 Billion) (100 Trillion) (10 Trillion) (1 Trillion)

12. IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 15.0 square miles Attachment C : 5 of 7 Morgan Creek at SR 38 E. coli Load Duration Curve - Site: GMW010-0028 Dry Conditions Low Flows High Flows Mid-range Flows Moist Conditions (100 Billion) (100 Trillion) (10 Trillion) (1 Trillion)

13. IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 49.0 square miles Attachment C : 6 of 7 Greens Fork at US 35 near Williamsburg, IN E. coli Load Duration Curve - Site: GMW020-0023 Dry Conditions Low Flows High Flows Mid-range Flows Moist Conditions (100 Billion) (100 Trillion) (10 Trillion) (1 Trillion)

14. IDEM Water Quality Data & USGS Gage 03275000 Stream Flow Data Upstream Drainage Area is 42.0 square miles Attachment C : 7 of 7 Nolands Fork at SR 38 E. coli Load Duration Curve - Site: GMW030-0015 Dry Conditions Low Flows High Flows Mid-range Flows Moist Conditions (100 Billion) (100 Trillion) (10 Trillion) (1 Trillion)

15. Attachment D : 1 of 7

16. Attachment D : 2 of 7

17. Attachment D : 3 of 7

18. Attachment D : 4 of 7

19. Attachment D : 5 of 7

20. Attachment D : 6 of 7

21. Attachment D : 7 of 7

22. GMW010-0030 GEOMEAN = 1500 MPN/100mL UPSTREAM DOWNSTREAM 1 5 2 4 3 3 4 5 1 2

23. GMW020-0025 GEOMEAN = 209 MPN/100mL 15 2 4 3 3 4 5 1 2

24. GMW030-0004 GEOMEAN = 1092 MPN/100mL 1 5 2 4 3 3 4 5 1 2

25. GMW010-0028 GEOMEAN = 619 MPN/100mL UPSTREAM DOWNSTREAM 1 5 2 43 3 4 5 1 2

26. GMW020-0023 GEOMEAN = 395 MPN/100mL 1 5 2 4 3 3 4 5 1 2

27. GMW030-0015 GEOMEAN = 650 MPN/100mL 1 5 2 43 3 4 5 1 2