The funds and account groups of the Authority consist of Governmental Fund Types (General, Special, Revenue and Debt Service), Proprietary Fund Types (Enterprise and Internal Service), and Account Groups (General, Fixed, Assets and General Long-Term Debt). The majority of the Authority’s services are devoted to financing, constructing, and operating independent enterprise operations. These enterprise operations serve various cities and the general public within the Trinity River Watershed. Since most of the enterprise funds that serve these customers are economically and geographically independent from each other, the Authority presents separate financial statements and footnotes for each enterprise fund.

Annual Report
Budget Letter of Transmittal
• Bonds


The Authority’s accounting records for general governmental operations are maintained on modified accrual basis, with the revenues being recorded when they become measurable and available as net current assets and expenditures being recorded when the services or goods are received and the liabilities are incurred. Accounting records for the Authority’s proprietary funds are maintained on the accrual basis. 


In developing and maintaining the Authority’s accounting system, consideration is given to the adequacy of internal accounting controls. Budgetary control over operating expenditures is achieved through the adoption of an Annual Budget by the Board of Directors. All operating expenditures and expenses are governed by the Annual Budget. This budget constitutes a maximum authorization to expend for each project, function, and object therein. Once the Annual Budget is adopted, any adjustments or revisions, which do not increase the total appropriations of any given budget, are at the discretion of management.