Watering da Turf

( 2010_07_16 - Watering #10 Green )

Over the last month we have had some irrigation issues. Four weeks ago we had one of the main irrigation motors go down and it had to be replaced. We have been running at about half capacity until a week ago, when we installed the new motor and got everything back up and running at 100%. The last few days we have had more issues with low pressure shut downs and the pump house not being able to handle the load. We have tweaked the settings in the computer that controls the irrigation and hopefully have it under control now. Tomorrow morning will give us our answer, if everything runs and there are no more shutdowns then we should be in good shape to finish out the year. We will be updating the wet-well intake in the irrigation pond on #13/14 this winter after we shut the system down. Currently the screen and location of the intake is causing the majority of our problems with the motors and pumps. I would do it now but we would be a week or so without any irrigation water since we would have to drain the pond to do the work. Not to mention digging out firm muck is much easier then slopping out the wet stuff and hauling it away.

The irrigation issues have resulted in some unsightly turf in a few fairways. The annual bluegrass has not taken to being dried out very well. We usually try and walk the fine line of dry but not dry enough to damage the turf. With the night watering not working 100% and day watering only amounting to so much, we have had some poa annua decide enough is enough and die out. The nice thing is we can start cultivating those small patches and try to encourage some good bluegrass, but it is a bit unsightly. Overall it should not effect play too much and things should rebound quickly as we get more water on it and the weather cools a little. The poa annua doesn't really like 90 degree temps with high humidity for any length of time...

I hope everyone has a good weekend and has a chance to get out and play a little bit.

( 2010_07_16 - A View of #5 Green/Approach )