well water pressure/volume question
I am trying to figure out what causes our water to lose pressure. Just using it for the house ie showers washing etc it seems fine but when watering with a hose for a length of time the pressure drops quite a bit. It makes our sprinkler system useless. The work fine for a few minutes then the pressure drops and they wont work.
How can i diagnose this problem. Is our pump to small or does our well water level drop? Or is it some other issues. We dont ever seem to run out of water though.