(A) The municipality is not required to furnish water of any special or specific analysis or in any special or specified amount but only undertakes to furnish such water and amount of water that may be supplied from such sources as the municipality may select and in an amount within the capacity of the municipality’s pumping plants and storage facilities.
(B) If an accident impedes the municipality’s ability to supply water to its patrons or to the municipality for the prevention or suppression of fire, the municipality will not be liable for damages by reason of any such failure to any patron of the water system or to any person or persons whose property may have been destroyed by fire or otherwise damaged.