Clean Watersheds Needs Survey 2012 Distribution of total official needs by State (January 2012 dollars in billions) Total documented needs = $271.0 Billion Range I 1 I 1 I 1 1 1 I 1 >$25B $5-$25B $2.5-$5B $1-$2.5B <$1B Did not participate Massachusetts 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). Massachusetts did not have the resources to complete the updating of their data for the 2004 Survey. Visit www.epa.gov/CWNS for more information. $1,989M. Category lii Conveyance Category Percent I Secondary Wastewater Treatment Advanced Wastewater Treatment Conveyance System Repair iV New Conveyance Systems V Combined Sewer Overflow Correction VI Stormwater Management Program X Recycled Water Distribution Category IV New Conveyance Systems $2,919M, 34.9% System Repair $1,460M, 17.5% Category X Recycled Water Distribution Category I $22M. <1% „ Secondary Wastewater Treatment Category VI $786M, 9.4% Stormwater Management Program $201M, 2.4% Category Combined Sewer Overflow Correction $977M. 11.7% CWNS 2012 Massachusetts documented needs by category (January 2012 dollars in millions). Category II Advanced Wastewater Treatment 23.8% Improvements in treatment level of Massachusetts^ publicly-owned wastewater treatment plants. Population served in millions (number of facilities) Projected Level of treatment 2004" 2008" 2012b 2032 from 2008-2012 from 2012-2032 Less than Secondary8 <0.1(1) <0.1 (1) <0.1 (1) <0.1 (1) 0.0% 35.0% Secondary 4.4(77) 3.8(77) 3.9 (80) 4.1 (61) 4.9% 3.1% Greater than Secondary 0.9 (35) 0.7(27) 0.7 (31) 1.2(51) 1.9% 62,2% No Discharge <0.1(10) <0.1(13) <0.1 (13) 0.2 (23) 2.0% 266.1% Partial Treatment -(4) -(6) -d) -d) - - Total 5.3 (127) 4.6 (124) 4.8 (126) 5.5 (137) 4.3% 15.2% a 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. "This table contains best available information from States and Territories that did not have the resources to complete the updating of the data or did not participate in the CWNS 2004 or 2008. In these circumstances, information for this table was taken from previous surveys. Total Massachusetts needs for the 2004-2012 CWNS by category (January 2012 dollars in millions). ~ 2008 <£> 2200 LJ 2012 = 1800 £ 1200 TO 1000 Needs Category ------- |