1. GMA 12 Consultant Team 1 GMA-12: Needs and Strategies Presented By: June 25, 2015 GMA 12 Consultant Team

2. 2 TWC Section 36.108 (d) Before voting on the proposed desired future conditions … the districts shall consider: Aquifer uses and conditions Needs and strategies Hydrologic conditions Environmental impacts Subsidence Socioeconomic impacts Private property rights Feasibility Anything else

3. GMA 12 Consultant Team 3 Approach  Obtained from TWDB 2012 State Water Plan Database Supply – WUGSupply table Demand – WUGNetDemand table Surplus/Need – WUGNeedsSurplus table Availability – SRCAvailability table  Obtained from Water Management Strategy Table Provided by the TWDB (a) Water Management Strategies  Obtained from GCDs Permit Data (a)Spreadsheet 140306 SA DB12 WMS Data.xlsx obtained from Sabrina Anderson at the TWDB on April 18, 2014.

4. GMA 12 Consultant Team 4 Approach  Water Use Category Assignments Used category consistent with WUG given in the 2012 SWP o Irrigation o Livestock o Manufacturing o Mining o Steam Electric Power o County-Other Assigned category of Municipal o City WUGs o Water supply WUGs  All values reported in acre-feet per year (AFY)

5. GMA 12 Consultant Team 5 Definitions  Supply The amount of water that can be produced with current permits, current contracts, and existing infrastructure during drought  Demand (Net) Demand of the WUG during a drought after plumbing code savings are subtracted  Surplus/Need Difference between supply and demand  Water Management Strategies Water supply projects designed to meet needs for additional water supplies during drought Some are associated with demand reduction or making supplies physically or legally available to users  Availability Maximum amount of water available during a drought, regardless of whether the supply is physically or legally available

6. GMA 12 Consultant Team 6 Brazos Valley GCD - Supply/Demand/Surplus

7. GMA 12 Consultant Team 7 Brazos Valley GCD – Supply/Demand/Surplus

8. GMA 12 Consultant Team 8 Brazos Valley GCD - Supply/Demand/Surplus

9. GMA 12 Consultant Team 9 Brazos Valley GCD - Water Management Strategies

10. GMA 12 Consultant Team 10 Brazos Valley GCD - Water Management Strategies

11. GMA 12 Consultant Team 11 Brazos Valley GCD - Permits

12. GMA 12 Consultant Team 12 Brazos Valley GCD - Supply & Permits

13. GMA 12 Consultant Team 13 Fayette County GCD - Supply/Demand/ Surplus-Needs

14. GMA 12 Consultant Team 14 Fayette County GCD - Supply/Demand/ Surplus-Needs

15. GMA 12 Consultant Team 15 Fayette County GCD - Supply/Demand/ Surplus-Needs

16. GMA 12 Consultant Team 16 Fayette County GCD - Water Management Strategies

17. GMA 12 Consultant Team 17 Fayette County GCD - Water Management Strategies

18. GMA 12 Consultant Team 18 Fayette County GCD - Permits

19. GMA 12 Consultant Team 19 Fayette County GCD - Supply/Permits/ Availability

20. GMA 12 Consultant Team 20 Lost Pines GCD - Supply/Demand/Surplus-Needs

21. GMA 12 Consultant Team 21 Lost Pines GCD - Supply/Demand/Surplus-Needs

22. GMA 12 Consultant Team 22 Lost Pines GCD - Supply/Demand/Surplus-Needs

23. GMA 12 Consultant Team 23 Lost Pines GCD - Water Management Strategies

24. GMA 12 Consultant Team 24 Lost Pines GCD - Water Management Strategies

25. GMA 12 Consultant Team 25 Lost Pines GCD - Water Management Strategies

26. GMA 12 Consultant Team 26 Lost Pines GCD - Water Management Strategies

27. GMA 12 Consultant Team 27 Lost Pines GCD - Permits

28. GMA 12 Consultant Team 28 Lost Pines GCD - Supply/Permits/Availability

29. GMA 12 Consultant Team 29 Lost Pines GCD - Water Export  Water exported from LPGCD, not included in demands Manville WSC - ~2,500 acre-feet/year Aqua WSC - ~600 acre-feet/year City of Elgin - ~100 acre-feet/year Lee County WSC - ~100 acre-feet/year Forestar - 12,000 acre-feet/year End Op- _____ acre-feet/year

30. GMA 12 Consultant Team 30 Mid-East Texas GCD - Supply/Demand/ Surplus-Needs

31. GMA 12 Consultant Team 31 Mid-East Texas GCD - Supply/Demand/ Surplus-Needs

32. GMA 12 Consultant Team 32 Mid-East Texas GCD - Supply/Demand/ Surplus-Needs

33. GMA 12 Consultant Team 33 Mid-East Texas GCD - Water Management Strategies

34. GMA 12 Consultant Team 34 Mid-East Texas GCD - Water Management Strategies

35. GMA 12 Consultant Team 35 Mid-East Texas GCD - Water Management Strategies

36. GMA 12 Consultant Team 36 Mid-East Texas GCD - Water Management Strategies

37. GMA 12 Consultant Team 37 Mid-East Texas GCD - Permits

38. GMA 12 Consultant Team 38 Mid-East Texas GCD - Supply/Permits/ Availability

39. GMA 12 Consultant Team 39 Post Oak Savannah GCD - Supply/Demand Surplus

40. GMA 12 Consultant Team 40 Post Oak Savannah GCD - Supply/Demand Surplus

41. GMA 12 Consultant Team 41 Post Oak Savannah GCD - Supply/Demand Surplus

42. GMA 12 Consultant Team 42 Post Oak Savannah GCD - Water Management Strategies

43. GMA 12 Consultant Team 43 Post Oak Savannah GCD - Water Management Strategies

44. GMA 12 Consultant Team 44 Post Oak Savannah GCD - Water Management Strategies

45. GMA 12 Consultant Team 45 Post Oak Savannah GCD - Permits

46. GMA 12 Consultant Team 46 Post Oak Savannah GCD - Supply/Permits/Availability

47. GMA 12 Consultant Team 47 Limestone County - Supply/Demand/ Surplus-Needs

48. GMA 12 Consultant Team 48 Limestone County - Supply/Demand/ Surplus-Needs

49. GMA 12 Consultant Team 49 Limestone County - Supply/Demand/ Surplus-Needs

50. GMA 12 Consultant Team 50 Limestone County - Water Management Strategies

51. GMA 12 Consultant Team 51 Limestone County - Water Management Strategies

52. GMA 12 Consultant Team 52 Limestone County - Water Management Strategies

53. GMA 12 Consultant Team 53 Management Strategy Types - All

54. Questions?Questions?