Abstract: An irrigation shutoff device (1) that is operational with and fluidly connected to a sprinkler (44) or irrigation valve (37) wherein the irrigation shutoff device (1) has a propeller (10), a coil (11), a timing rod (5) and a timing bar (4) located within a housing (26) and at least one switch (12 and 13). The propeller (10) and coil (11) are located on a first end (47) of the timing rod (5) and a dial adjustment timer (6) is located on a second opposite end (48) of the timing rod (5). The timing rod (5) extends through the timing bar (4) and the at least one switch (12 and 13) is located a predetermined distance between the first and second ends (47 and 48) of the timing rod (5). A malfunction indicator (25) provides a visual cue as to when the irrigation shutoff device (1) has been activated, thereby requiring a user to repair the sprinkler system.