Ballysaggart will meet Passage in their first senior hurling match at the end of March.
The draws for the 2020 championships were made in Dungarvan last night.
The blue and navy are joined by De La Salle, Passage and Fourmilewater in Group B.
Defending champions Ballygunner will start their bid for seven in a row against Clonea before they take on Abbeyside and Roanmore.
Dungarvan, Mount Sion, Lismore and Tallow make up Group C.
Senior football holders Rathgormack will face Clashmore, An Rinn and Ardmore in Group A, while fierce rivals The Nire and Stradbally have been drawn together in Group C.
A proposal to change the under 19 grade to under 20 was passed unanimously by club delegates.
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— Waterford GAA (@WaterfordGAA) January 20, 2020
2020 Senior Hurling Championship
Group A: Ballygunner, Abbeyside, Roanmore, Clonea
Group B: De La Salle, Passage, Ballysaggart, Fourmilewater
Group C: Dungarvan, Mount Sion, Lismore, Tallow
2020 Senior Football Championship
Group A: Rathgormack, Clashmore, An Rinn, Ardmore
Group B: Ballinacourty, Kilrossanty, Gaultier, Kilmacthomas
Group C: The Nire, Stradbally, St Saviours, Brickey Rangers