Gwydnwch– Dylai cwmnïau dŵr ragweld tarfu, ymdopi â tharfu, ac adfer o  darfu, a chynnal gwasanaethau i bobl a diogelu'r amgylchedd naturiol, nawr ac yn y dyfodol.
Resilience– Water companies should anticipate, cope with, and recover from, disruption and maintain services for people and protect the natural environment, now and in the future.