2022 Wastewater Fees by Population Category Summary (XLSX) 2022 Wastewater Fees by Population Category Summary (PDF) 2021 Wastewater Fees by Population Category Summary (PDF) 2021 Wastewater Fees by Population Category Summary (XLSX) 2020 Wastewater Fees by Population Category Summary (PDF) 2020 Wastewater Fees by Population Category Summary (XLSX) 2019 Wastewater Fees by Population Category Summary (XLSX) 2019 Wastewater Fees by Population Category Summary (PDF) 2018 Wastewater Fees by Population Category Summary (XLSX) 2018 Wastewater Fees by Population Category Summary (PDF) 2017 Wastewater Fees by Population Category Summary (XLSX) 2017 Wastewater Fees by Population Category Summary (PDF) 2016 Wastewater Fees by Population Category Summary (XLSX) 2016 Wastewater Fees by Population Category Summary (PDF) 2015 Wastewater Fees by Population Category Summary (XLSX) 2015 Wastewater Fees by Population Category Summary (PDF) 2014 Wastewater Fees by Population Category Summary (XLSX) 2014 Wastewater Fees by Population Category Summary (PDF)