Golf Season Begins With Course In Great Shape

The 2012 golf season officially begins this weekend with the onset of the first major of the year, the Masters. The golf course at NSCC has opened in wonderful conditions. A mild winter, with little ice and minimal sub-zero temperatures, has provided us with a damage free golf course. Additionally, extremely warm temperatures for extended periods of time in March have provided for an early spring green up. Currently turf conditions are 4-6 weeks ahead of schedule. That being said, the golf course maintenance staff has been very busy preparing the course for play and summer:

• Putting Greens: The greens have been verticut and topdressed. Growth regulators have been applied to reduce annual bluegrass seedhead production. Mowing heights and fertility will be manage to allow for adequate recovery and growth.


• Tees: The tees have been verticut and topdressed as well. We will place the tee markers toward the front of tees for a couple more weeks in order to preserve the primary hitting areas for the upcoming season.


• Fairways: The fairways have come out of winter in the best shape that I have ever seen--they currently appear as though it is mid-June. Our equipment technician Jim is currently solid-tine aerifying all fairways. He has completed the White Nine and is currently working on the Red Nine. Once Jim completes this process, the golf course maintenance staff will begin verticutting fairways in preparation for our first sand topdressing application.


• Pump Station Improvements: The pumps in the pumping station on the White Nine have been completely rebuilt and installed. The irrigation system was pressurized yesterday. The golf course maintenance staff will repair all leaking pipes and sprinkler heads in the coming weeks.


• Stump Hole Repair: The warm weather and dry conditions have allowed the golf course maintenance staff to get an early jump on repairing the stump holes created following the removal of trees in the fall of 2011. While most holes were leveled off and seeded, the golf course maintenance staff sodded the largest stump holes located close to the fairways on 1 White and 3 White.

Take advantage of the warm temperatures this weekend and come out and play the course. Follow your round by watching the Masters in the clubhouse!

Irrigation System Maintenance and Improvements

A properly functioning irrigation system is vital to maintaining quality turf conditions throughout the season. The irrigation system is truly the life blood of the golf course during the hot summer months. Without a reliable system, turfgrass decline would be inevitable.

Understanding this, the NSCC Board of Directors approved two major deferred maintenance projects which will guarantee proper irrigation function for years to come.

The Board approved the following maintenance work to the pump station on 7 White:

• Restore the support frame that holds all four pumps above the wet well.


• Restore the 60HP pump to peak efficiency


• Rebuild and add an additional stage to the 20HP in order to meet the higher pressure demand that our system now operates at


• Service the 30HP pump and motor

The Board also approved the following upgrades to the irrigation control system since our current control system is no longer manufactured and now obsolete. In fact, some electronic repair parts are no longer available for purchase:

• Replace the 27 on-course Network 800 controllers with 15 new Lynx controllers


• Replace the 12 year-old central computer with a new computer and software

While these projects do not necessarily have the appeal of a renovation project, they are critical to course conditioning. All installation and repair work is currently underway. The new system will be up and running to begin the season.

Tree Removal Project

Following a thorough examination of the Blue and White Nines, the Grounds and Greens Committee identified a total of 53 trees for removal. All trees slated for removal were chosen for one of the following reasons:

• Poor Tree Health


• Safety Concerns


• Creating A Poor Environment For Growing Turf


• Playability Issues/Previously Identified In Forse Master Plan

The removal process began in November on the Blue Nine. All work including removal, brush chipping, stump grinding and backfilling has been completed utilizing NSCC staff and equipment. The final seeding of the stump holes will be completed in Spring when conditions allow.

While evergreen trees were the most common tree removed, a few deciduous trees did make the list. The picture above taken following the felling of a willow tree on 3 White illustrates how labor intensive this process is. The diameter of the tree is greater than height of our staff member!

Drainage Projects Complete

The golf course maintenance staff worked hard throughout the month of October in order to meet our goal of completing all drainage projects by the end of the month. The warm weather and beautiful days often pushed our manpower to its limits as we were often faced with preparing the golf course for play as well as working towards completing the drainage projects.

As was mentioned in the previous blog entry, the fairway drainage projects focused on three major areas. The approach to the green on 2 White received an ample amount of drain line to eliminate the ever present wet conditions in this area. As we exited this drain line across the beginning of the 6th fairway, we took the time to install sufficient drainage to alleviate the wet spots in this area as well. After we finished in this area, we turned our attention to the 7th fairway on the White Nine. This area is always troublesome since it sits below the water level of our irrigation pond. Additionally, very little fall is available to move water from the fairway. After installing the proper amount of drain line to aid this fairway, we used the excavator that we rented to install the culvert pipe to clean out the drainage ditch that slowly allows water to move from this area of the course. Lastly, we turned our attention to what has recently become the most difficult fairway to drain at NSCC--6 Blue. In our most extensive drainage project to date, NSCC staff installed over 2,000 feet of drain line in the fairway, rough, and approach.

Golf Course Improvement Projects

At the September meeting, the Board of Directors approved two golf course improvement projects as recommended by the Grounds and Greens Committee. The primary focus of these projects is to improve fairway drainage and to properly manage the trees on the golf course. Prior to the recommendation of the projects, the Grounds and Greens Committee spent three hours reviewing both the White and Blue Nines to assess the value of and prioritize the importance of each project. Rest assured that both the drainage projects and the tree removal project closely follow the golf course master plan as created by golf course architect Ron Forse. The tree removal project will begin in late fall and will likely continue into the winter. The drainage projects are currently underway and will be completed using NSCC staff by early November.

The most challenging component of the drainage project is the replacement of the deteriorating culvert pipe which diverts water below the fairway on 7 White following heavy rain and snow melt. The existing pipe was composed of galvanized metal and had been in the ground for over 20 years. Over time, the integrity of the pipe had been compromised and was no longer viable. After heavy rains, excess water would wash underneath the corroded pipe and began washing out the existing grade. The Grounds and Greens committee has taken a proactive approach and decided that replacing the old galvanized pipe with a new dual-wall, 24" inch PVC pipe was the best solution. This new pipe will last much longer than the 20 years that the old pipe lasted.

NSCC's golf course maintenance staff has nearly nearly completed the project. The old pipe was first removed. Staff next trenched the site in preparation for the new and slightly larger pipe, working carefully around existing irrigation pipe and wires. Staff often checked the grade while excavating and preparing the trench to ensure adequate fall. Following the installation of the pipe, the golf course maintenance staff will backfill the trench with gravel and soil. Once the final grade is completed, the golf course maintenance staff will return the sod to the fairway.

The other drainage projects approved by the Board serve to improve the poorly drained fairway areas on 2 White, 7 White, and 6 Blue. The project on 2 White, near the green, is nearly complete. After finishing this project early next week, the golf course maintenance staff will move forward with the drainage installation in the landing area on 7 White. Following aerification and closure of the Blue Nine putting greens on October 17, the golf course maintenance staff will install an extensive drainage system throughout the entire second half of the fairway on 6 Blue. This project will be completed by the end of October.

A Couple Issues With Trees

NSCC is fortunate to have golf course with an abundance of trees. While playing a round these trees serve multiple purposes. In addition to providing an aesthetically pleasing environment, trees enhance the game of golf by providing strategic value in certain cases. As many members have noticed, some of the trees at NSCC appear less than healthy. In fact, there are two main issues with trees.

The tree above is a Litteleaf Linden. Littleleaf Lindens are located throughout the golf course and are easily identifiable by their pyramidal growth habit. These trees have proven to be a hardy variety and adaptable to NSCC's heavy, clay soils. Currently these trees have fallen prey to the Japanese Beetle. The Japanese Beetle feeds on the leaves of the tree, causing the tree to look less than healthy. This fall, the maintenance staff will treat all Littleleaf Lindens with a preventative insecticide to allow for a healthier tree next season.

The second issue involving the spruce trees at NSCC has been well documented within both the national and local media. The problem is associated around a new herbicide that was released last fall.

Upon its release, this new herbicide was revolutionary in three ways. First, the application rates were significantly lower than any other herbicide previously released. This is a huge benefit to both the applicators and the environment. Secondly, the herbicide is more effective on a broader spectrum of weeds than most other herbicides on the market. Lastly, unlike most herbicides that can only be applied during dry conditions, this herbicide offers the ability to make an application during both wet and dry conditions due to its systemic activity when taken in by plant roots.

Many golf course managers and landscape contractors began applying this herbicide last fall and this spring. We made our application this spring, predominantly on the Blue and White Nines. A few weeks following the application we, as well as other courses around the country, began noticing damage to the new growth on spruce trees. Since that time, some trees have continued to decline while others have remained the same. We currently have 74 spruce trees with varying degrees of damage. Other course within the state have reported anywhere from nominal damage to upwards of 700 trees.

Currently, there are at least two class action law suits filed against the chemical manufacturer. The EPA has also suspended the usage of the herbicide. The chemical manufacturer has opened a hotline for all affected customer and supplied forms to document the damage. Upon the submission of the forms, the manufacturer will send out professional arborists to further document the damage. Once the damage has been documented by the arborists, the manufacturer intends to introduce a plan for removal, replacement, and damage recovery for all those affected by their product.

Preparing For the Heat

The cornerstone of the maintenance program at NSCC may be most appropriately described as taking all necessary steps to prepare for the heat of the summer. This general tenet may be easily lost on most golfers since Wisconsin summers often seem way to short. In fact, we focus our maintenance practices around preparing the course to withstand the difficult summer conditions that usually occur from July 4th to the middle of August.

Make no mistake that even though we often receive favorable growing conditions for much of the early summer and fall, this six week stretch of weather can be especially brutal. Often times, as turf managers, we see increased disease pressure, soil moisture problems caused by too much or not enough precipitation, equipment and personnel fatigue caused by long days at work, and increased traffic stress caused by golf carts and player traffic to name a few.

In order to overcome these stresses, we tailor our maintenance programs to offset these stresses. Critical maintenance practices such as aerification, sand topdressing, a balanced nutrition program for the turf, preventative application of plant protectants, drainage installation, and irrigation system maintenance highlight some of the inputs required to keep a course in top condition throughout the stressful summer months.

Once we reach this time of year, our practices our evaluated on a daily basis to ensure that all necessary steps are taken to care for the turf at NSCC. Seemingly simple steps such as daily movement of the holes on greens to evenly distribute foot traffic and tweaking of mowing heights on putting surfaces assist in caring for the turf.

As we are about to embark on the hottest stretch of weather to date, the golf course maintenance staff has intensified its preventative maintenance measures. A few examples are highlighted below.

You thought aerification means big holes and bumpy greens? Not true, you probably didn't even notice that we completed an aerification process commonly referred to as "venting" last week. Instead of pulling larger diameter cores, the golf course staff poked the greens with very small, solid tines in order to improve air movement within the soil profile.

In order to combat prolonged periods of dryness, the golf course maintenance staff applied a combination of soil wetting agents which will allow the turf to maximize the amount of water applied to the turf.

In an effort to better analyze which products are best suited and most cost effective, the 5th fairway on the Blue Nine was sprayed with multiple wetting agents. Through continual evaluation we will be best equipped to determine the best product for the dollar on next year's purchases.