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Drought Planning For the New Drought of Record

Drought Planning for the New Drought of Record, Scott Swanson, LaCosta Environmental, LLC

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  • 1. Drought PlanningFor the New Drought of Record

2. DROUGHT OF RECORD30 TAC Ch. 288(a)(1)(E)(i)The drought contingency plan mustinclude drought or emergencyresponse stages providing for theimplementation of measures inresponse to a reduction inavailable water supply up to arepeat of the drought of record. 3. HISTORICAL DROUGHT 4. POPULATIONHistorical0500000010000000150000002000000025000000300000001930 1940 1950 1960 1970 1980 1990 2000 2010POPULATION 5. CONSERVATION CAPACITYHistorical 6. SURFACE WATERSquare miles of inland water in the 48contiguous states:Texas, 5,607Florida, 5,373Minnesota, 4,782Louisiana, 4,433 7. RESERVOIR % CAPACITY 8. PER CAPITA STORAGE CAPACITYHistorical0.000.501.001.502.002.501930 1940 1950 1960 1970 1980 1990 2000 2010AF per person 9. GROUNDWATER Over 1,000,000 water wells 60 percent of the 16.1 million acre-feet ofwater used in Texas 9 major and 21 minor aquifers 99 Groundwater Conservation Districts 10. GCDs 11. DROUGHT CONTINGENCYPLAN Temporary Demand Management Water supply System capacity Mechanical failure Emergency Responses Backflow Spill Natural disaster 12. DEVELOPMENT Public Input Triggers Restrictions Oversight Penalties 13. PLAN ADOPTIONOrdinanceResolutionTariff 14. ONGOING EDUCATION Drought status Utility information Triggers Restrictions Penalties Water Conservation 15. IMPLEMENTATION Customer notification Bill Inserts PSAs Media Signs Website/email Other means TCEQ notification Water Availability Division(512) 239-4691http://www.tceq.texas.gov/assistance/water/pws-drought-reporting-form 16. ENFORCEMENT Cities Districts WSCs IOUs 17. WATER CONSERVATIONA combination of strategies for: Reducing the volume of waterwithdrawn from a water supplysource; Reducing the loss or waste of water; Maintaining or improving theefficiency in the use of water; Increasing the recycling and reuse ofwater; and Preventing the pollution of water. 18. BEST MANAGEMENTPRACTICESEfficiency measures that: Save a quantifiable amount ofwater, either directly orindirectly; Can be implemented within aspecific time frame; Can help in determining actualwater savings. 19. CONCLUSIONS The historic Drought of Record is notthe worst case scenario; Many parts of the state areexperiencing a new Drought of Recordevery day; Recurring drought is forcing DroughtContingency and Water ConservationPlanning together; Dont wait for the drought to startplanning! 20. CONTACTScott SwansonLaCosta Environmental, [email protected](512) 694-8150