The answer to 'sprinkler system drainage problems' is that there are several common causes, including blocked or damaged drain lines, improper installation, and issues with the sprinkler heads. Symptoms may include standing water, soggy soil, and poor water coverage. Solutions can range from simple DIY fixes to more complex professional repairs.
If you notice standing water or poor drainage after running your sprinklers, first check the sprinkler heads and lines for blockages or damage. You may be able to clear a clogged drain line or adjust the sprinkler heads yourself. However, more significant issues like a broken or improperly sloped main line will likely require a professional landscaping technician to diagnose and repair the problem.