A poorly maintained irrigation system means that too much water never reaches its intended source and is lost to runoff, evaporation and deep watering below the root zone.
Maintaining irrigation systems is one of the most proficient ways of reducing wasted water, reducing pollution from runoff and over-irrigation, and improving plant health by applying the correct amount of water where it can be utilized by the landscape. Once at the beginning of the season when the system is first used, it must be checked, and again halfway through the season. Ideally, the irrigation system should be checked on a monthly basis.
In the case that the irrigation system no longer has sufficient capacity to cover your expanding fields, we would suggest to do a possible upgrade on the existing irrigation system