The United States Conference of Mayors - Mayors Water Council May 2018 Water and Sewer Infrastructure Investments by Local Government, 1993-2017 Construction Investments in 10 Key Asset Categories The United States Conference of Mayors - Mayors Water Council May 2018

local government investments In water and sewer Infrastructure and Services Local government invested $1.87 Trillion In water and sewer Infrastructure and services from 1993 to 2015 Local government invested $738 Billion In water and sewer construction from 1993 to 2017 $ 46 Billion $ 118.8 Billion 1993 2015 By: Richard F. Anderson The United States Conference of Mayors - Mayors Water Council May 2018

98% of the financing to build water supply and sewer/wastewater infrastructure is made by local government The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Local investment in water and sewer continues to erode as a percent of state and local construction investments The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Construction spending on water and sewer and its components are reported by the Census Annual local government construction investments Sewer/Wastewater Construction accounts for about 50 percent of total annual investment in the sector. The last 25 years of data yield a statistical range suggesting construction may account for 45 percent to 55 percent of total sector spending two-thirds of the time. Water Supply Construction accounts for about 25 percent of annual water supply sector investment, with a range of 22 percent to 29 percent to be expected two-thirds of the time. The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Sewer/Wastewater Sewer Plant Sewer Line/Pump Station Wastewater Plant Wastewater Line/Drain Water Supply Water Plant Water Supply Line Water Pump Station Well Reservoir Tanks/Towers The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Ranking local government investments in water and sewer infrastructure using time series data – 1993 to 2017 4 Sewer/Wastewater Construction Asset Categories 6 Water Supply Construction Asset Categories Rearrange the list to reflect magnitude of investment The United States Conference of Mayors - Mayors Water Council May 2018

Sewer Line/Pump Station 1 192,394 10.3 8.0 -21.7 Infrastructure Asset Rank 25 Year Investment ($ Billion) 2016 Investment 2017 Change (%) Sewer Line/Pump Station 1 192,394 10.3 8.0 -21.7 Wastewater Treatment Plant 2 139,894 6.67 6.6 -1.39 Water Supply Line 3 127,527 5.6 4.4 -21.4 Water Treatment Plant 4 100,358 4.0 4.2 4.25 Sewer Treatment Plant 5 73,192 2.46 2.5 3.56 Wastewater Line/Drain 6 39,187 2.15 1.89 -12.6 Water Pump Station 7 19,024 0.82 0.79 -6.23 Tank/Tower 8 16,587 0.76 0.28 -49.8 Reservoir 9 12,978 0.71 0.8 4.9 Well 10 9,596 0.29 0.34 18.5 TOTAL 737,771 33.7 29.8 The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Sewer Line - Pump Station Total 25-year investment ($ Billion) 192.4 25-year Average Annual Growth Rate (%) 4.34 2017 investment ($ Billion) 8.0 2016 to 2017 Growth Rate (%) -21.7 The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Wastewater Treatment Plant Total 25-year investment ($ Billion) 139.9 25-year Average Annual Growth Rate (%) 3.43 2017 Investment ($ Billion) 6.6 2016 to 2017 Growth Rate (%) -1.39 The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Sewer Treatment Plant Total 25-year investment ($ Billion) 73.2 25-year Average Annual Growth Rate (%) 0.52 2017 investment ($ Billion) 2.5 2016 to 2017 Growth Rate (%) 3.56 The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Wastewater Line/Drain Total 25-year investment ($ Billion) 39.2 25-year Average Annual Growth Rate (%) 4.9 2017 investment ($ Billion) 1.89 2016 to 2017 Growth Rate (%) -12.6 The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Water Supply Line Total 25-year investment ($ Billion) 127.5 25-year Average Annual Growth Rate (%) 1.76 2017 investment ($ Billion) 4.4 2016 to 2017 Growth Rate (%) -21.4 The United States Conference of Mayors - Mayors Water Council May 2018

The United States Conference of Mayors - Mayors Water Council May 2018 Water Treatment Plant Total 25-year investment ($ Billion) 100.3 25-year Average Annual Growth Rate (%) 3.84 2017 investment ($ Billion) 4.2 2016 to 2017 Growth Rate (%) 4.25 The United States Conference of Mayors - Mayors Water Council May 2018

Water Supply Components Pump Stations Towers/Tanks Total 25-year investment ($ Billion) 19.0 16.5 2017 investment ($ Billion) 0.76 0.38 25-year Average Annual Growth Rate (%) 7.9 2.8 2016 to 2017 Growth Rate (%) -6.23 -49.8 The United States Conference of Mayors - Mayors Water Council May 2018

Water Supply Components Reservoirs Wells Total 25-year investment ($ Billion) 12.9 9.6 2017 investment ($ Billion) 0.75 0.35 25-year Average Annual Growth Rate (%) 8.0 7.9 2016 to 2017 Growth Rate (%) 4.9 18.5 The United States Conference of Mayors - Mayors Water Council May 2018