Clean Watersheds Needs Survey 2012 (January 2012 dollars in billions) Texas The Clean Watersheds Needs Survey (CWNS) is a comprehensive assessment of needs to meet the water quality and water-related public health goals of the Clean Water Act (CWA). States and the U.S. Environmental Protection Agency (EPA) conduct the CWNS every four years under CWA Section 516 (b). Visit www.epa.gov/CWNS for more information. Distribution of total official needs by State Total documented needs = $271.0 Billion Range 1 1 1 1 >$25B $5-$25B $2.5-$5B ~ ~ $1-52.56 <$1B B a ~ Did not participate 2012 Texas documented needs by category (January 2012 dollars in millions). Category $M Percent 1 Secondary Wastewater Treatment 3,255 27.5 il Advanced Wastewater Treatment 867 7.3 iii Conveyance System Repair 2,992 25.3 IV New Conveyance Systems 2,067 17.5 V Combined Sewer Overflow Correction nr nr Vi Stormwater Management Program 2,585 21.9 X Recycled Water Distribution 64 <1 Total 11,829 100.0 255M CWNS Category VI Stormwater Management Program $2,585IVI, 21.9% Category II Advanced Wastewater Treatment $867M. 7.3% Category New Conveyance Systems $2,067IVI, 17.5% Category X Recycled Water Distribution $64M, <1% Category I Secondary Wastewater Treatment $3,255M, 27.5% Category III Conveyance System Repair $2,992M, 25.3% Improvements in treatment level of Texas's publicly-owned wastewater treatment plants. Population served in millions (number of facilities) Population change from 2008-2012 Projected population change front 2012-2032 Level of treatment 2004 2008 2012 2032 Lessthan Secondary3 <0.1(2) -(0) -(0) -(0) - - Secondary 2.5 (506) 2.2 (461) 1.4 (194) 1.7 (181) -35.3% 20.5% Greater than Secondary 16.8 (667) 16.2 (672) 14.3 (275) 20.1 (310) -11.9% 40.3% No Discharge 0.7 (182) 0.8(184) 0.5 (81) 0.9 (90) -34.5% 65,9% Partiai Treatment -(22) -(8) -d) -(3) - - Total 20 (1379) 19.2 (1325) 16.2 (551) 22.7 (584) •15.5% 39.4% ! Includes facilities granted section 301(h) waivers from secondary treatment for discharges to marine waters. As of January 1, 2012 waivers for 36 facilities in the CWNS 2012 database had been granted or were pending. Total Texas needs for the 2004-2012 CWNS by category (January 2012 dollars in millions). O o 2004 EU2008 ~ 2012 Needs Category ------- |