Asphalt Overlay, Green Roots and New Concrete

 It was an interesting month of July we've just recently experienced. All-time record high rainfalls at the airport, a little above normal temperatures with 15 days over 90 degrees and have had 7 days this summer over 100 which is the 18th ranked summer of all-time. 

Asphalt Overlay

We were blessed when our asphalt contractor called and asked to come on property a week early. We were initially scheduled for last week which gave us 10" of rain so we are counting our blessings of the early start which helped us complete our work before we were forced to build Noah's Ark!. Over 12,000 linear feet were laid in 4 days. Overall, the work turned out well with just a slight bit of rutting at a couple of spots.

We did have difficulty with a couple areas on 11 and 12 where the existing paving gave way and rutting occurred. It was dug out and once the paving machine and roller went over it the ground was to unstable creating an uneven surface. We are working with the contractor to get this repaired but this work might be put off until the final work is completed on holes 15-18 next season.

As a part of the clean up, we have started picking up the excess asphalt laying on the sides of the paths. Staff went through holes 4-8. We also have major work along the edges of the new paths in a number of areas. We will begin to back fill these areas as weather and time allows. We will be looking at greens and tees first and then move to fairway areas. This work will not be completed until probably the winter and or spring of 2023. 

As mentioned in another social media post, the staff and I are so appreciative and grateful for the funds  being made available to improve our infrastructure to go along with the excellent turf conditions our staff strives to produce. It makes the grass look even better.

#5 New Cart Path

Green Roots

On July 4th, I took a picture of our roots and commented not bad for this date. Well, within a couple of weeks of very high temperatures and heavy rainfall a root disease broke out and helped to shorten our roots. The disease is called Pythium Root Rot. It is always in the soil but is usually in control from a number of different ways. Average temperatures with proper moisture levels in our greens. A spray schedule in the spring with monthly applications to help reduce any outbreaks and humans making sure proper air(needle tining/venting greens) and proper moisture. As these factors potentially get out of balance, the Pythium infects the roots and reduces the grass plants ability to pull in moisture and feed itself. In the end, the greens begin to thin and patches just kind of melt away.

6 inches of roots July 4th. I was happy.

We sent samples off to our Turf grass Pathologist who moved from Mizzou to Purdue and received confirmation of the disease. We drenched in some chemistry and begin to needle them to help get the product down to the root and also help to dry them out. It appears with last weeks heavy rainfall, raising of mowing heights, using walk mowers and cloudy cooler days has helped us tremendously. It appears the weather is going to moderate again this week which will hopefully allow us to get some much needed sand on the greens and brushing. As greens continue to improve we will lower our heights down and begin the work of increasing ball roll out.  

 

The arrows are pointing toward what appears to be dry spots on our greens but to the left is a larger mass forming. The areas look like they are potential dry areas but they are actual moist and wet. We have a moisture meter that gives us a water moisture capacity reading. These reading are then used to determine if we need more water in an area or not.

                                                        After needle tine and rolling.

New Concrete Walk Paths For Driving Ranges

I apologize for the delay in getting the new walk paths installed but the approximate 2000 tons of asphalt needed a home first. We intend to lay the concrete for the paths at the long range this next week and then the path at the short range the following week. This will improve the look of our practice area and reduce the need for mulching and repairing the washed away mulch.

The long range walk path as we anticipated heavy rain overnight. Took off our lower side framing to allow the water to rage into the creek and did not bring the gravel all of the way down so it would stay in place. No gravel needed toward the parking area since there is 20' of asphalt in the foreground that we can pour the concrete upon. 

Hopefully things will dry out the next few days and we will see you on the golf course.