The sprinkler heads are marked along the side of the fairway and the number on them is the distance to the center of the green. The larger numbers are the yardages to the front of the green. An underlined number in the middle of the fairway with an arrow pointing back indicates the distance to the back of the tee box.
Full Answer
When is a sprinkler head not an interference in golf?
The Rule carries on to say “if the abnormal course condition is close enough to distract the player but does not meet any of these requirements, there is no interference under this Rule”. So in this situation, with the ball off the green, a sprinkler head on a player’s line of play isn’t interference and free relief would not usually be allowed.
What do yardage numbers mean on sprinkler heads?
You may also come across sprinkler heads with yardage numbers attached, signifying the distance from that spot to the green. If you're between two markers (say 150 and 200 yards), you can either estimate your total distance or step off the yardage to the nearest marker.
How do you spot a golf ball in a sprinkler hole?
First, find a spot that is within one club-length of your ball’s original spot, and no closer to the hole, where the sprinkler head is no longer in your line of play. Then, drop your ball (remember: from knee-height!), and play on. Check out the video above for a complete demonstration.
How far can a sprinkler head be from a wall?
For all head types, the maximum distance between heads and walls is half of the maximum distance permitted between two sprinkler heads (the latter detailed in the sections above). For example, an upright sprinkler in an ordinary hazard environment can be as far as 15 feet from an adjacent head.
What is the sprinkler head rule in golf?
A sprinkler head is an immovable obstruction and is covered by Rule 24-2. That Rule states that you are entitled to relief for a ball that lies in or on the obstruction or when the obstruction interferes with your area of intended stance or swing.
How do you read distance markers on a golf course?
Golf courses have distance markers that measure the yardage to each hole, and each distance marker has a corresponding color. On most courses, the 100-yard marker is red, the 150-yard marker is white, and the 200-yard marker is blue. Some courses will have a 250-yard marker that is yellow, but this is less common.
How do I make my sprinkler heads shoot farther?
0:080:36Spray Sprinkler - How to Adjust the Throw Distance - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsing a small screwdriver adjust the spray head's throw distance by turning the center screw toMoreUsing a small screwdriver adjust the spray head's throw distance by turning the center screw to reduce the throw distance by up to 25.
How do you use yardage markers?
These markers are sometimes yellow or orange. A blue or white marker typically means you are 150 yards or metres from the centre of the green, while a black marker is commonly used to show you are 200 yards or metres from the centre of the green.
How do you measure the distance of a golf course?
0:002:13Golf Academy :: Distance Measuring Devices - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe next category is laser so this little unit shoots a laser beam out that's the flagstick reflectsMoreThe next category is laser so this little unit shoots a laser beam out that's the flagstick reflects back and tells you to the yard. How far you are to that point it's the most accurate way.
How do you calculate yardage for a golf course?
0:111:08How to measure yardage on the fairway - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you look in the center of the fairway there should be a white one for 200 a yellow for 150. And aMoreIf you look in the center of the fairway there should be a white one for 200 a yellow for 150. And a red for 100 yards they will all be to the center of the green okay.
How do you adjust sprinkler distance?
0:091:06How to adjust the distance on Rain Bird rotor sprinklers - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsing a flat bladed screwdriver. Turn the radius reduction screw here at the point of the largeMoreUsing a flat bladed screwdriver. Turn the radius reduction screw here at the point of the large arrow. I can to find where the water comes out to decrease the spray distance up to 25%.
What is the distance between sprinkler heads?
Current fire safety codes require sprinkler heads always to be a minimum of 6 feet apart from one another to avoid cold soldering.
How far do pop up sprinklers spray?
The most basic pop-up sprinkler is a stationary head. Typically spraying one dedicated area up to 15 feet away, these heads produce a fine mist at 90-, 180- or 360- degree angles. Some models have fixed nozzle angles, while other types have adjustable heads for more versatility.
What do red markers on a golf course mean?
lateral water hazardThe Reds. The red stakes on a golf course indicate a lateral water hazard. A lateral water hazard is different from a normal water hazard for it is lateral or it runs alongside the line of play.
What do fairway markers mean?
By Robert Preston. Golf fairway markers are a series of disks placed on courses, usually on par 4s or par 5s, that signify the distance from that point in the fairway to the center of the green.
What is the blue marker in golf?
Blue tee markers denote the teeing ground used for local or club championship play in tournaments, and is the tee used by skilled male players who have a low handicap. This tee is almost always the longest yardage for each hole, unless the course has black or gold tees.
What is a rangefinder in golf?
Rangefinders are binocular-like gadgets (but usually smaller) through which the golfer views a target and reads the distance displayed. How to Determine Distance to the Target.
Where is the yardage on a par 3?
On par 3s, the yardage to the green is listed on the scorecard and, often, on a marker next to the tee. Once in the fairway (or rough, or fairway bunker), it's up to you to determine the length of your shot to the green so you can pick the right club. Here are a few different options:
What does the temperature of the air do to golf?
The air temperature on the day that you are playing will have a great deal to do with how far the ball is going to fly through the air. Even more specifically, your distances can change during the day as the air either heats up or cools down .
What is the role of wind in golf?
Wind. Of course, wind is going to play a large role in how far the ball travels in the air. Generally speaking, the ball will have a shorter carry distance when you are playing into the wind, and it will usually carry farther when you play down wind.
What is the job of a golfer?
One of your most important jobs as a golfer is to determine the precise distance that you will need to cover in order to reach your target. Surprisingly, many golfers take this task somewhat for granted.
Is it important to know your distance to the target?
When you're first learning to play golf, knowing your distance to the target – such as the green – isn't that important . Most novices don't hit the ball solidly enough to see a big difference in yardage from one club to the next.
Can hitting driver put you too close to the green?
On a short par four, for instance, hitting driver might actually put you too close to the green – leaving an awkward shot that could lead to trouble. Work backward from the green to the tee in your mind until you figure out how far you want to hit the tee shot.
Where should yardage be measured on putting greens?
The answer: Yardages should be measured to the center of the putting green.
What is the teeing ground marker?
The teeing ground marker typically tells golfer the number of the hole, the yardage of the hole, and the par of the hole (such as in the photo above). The yardage may also be marked at various points along each hole, for example, from 200 yards out (from the putting green ), 150 yards out, and 100 yards out. A golf course might uses color-coded ...
What is the shortest yardage on a marker?
But what if such a marker lists more than one yardage? In that cause, it will probably give you three distances — one each to the front, middle and back of the green. In such a case, the shortest yardage listed is to the front of the green, the longest yardage to the back of the green, and the yardage in the middle to the center of the green.
Where are sprinkler heads on a fairway?
The sprinkler heads are marked along the side of the fairway and the number on them is the distance to the center of the green. The larger numbers are the yardages to the front of the green.
What does the underlined number on the fairway mean?
An underlined number in the middle of the fairway with an arrow pointing back indicates the distance to the back of the tee box. Having been a caddie for so many years Mark would know what a golfer is looking at on the tee.
Is Mark Long's yardage book the go-to standard?
Although Mark’s book is the go-to standard, there are a few other options. Some might be limited to a specific golf course only where the book creator has intimate knowledge. These might be used in some cases but always with the insight that Mark Long’s yardage books offer.
Do pro golfers take yardage seriously?
Final Thoughts. Pro golfers take yardage very seriously. The inches are critical and the stakes are high. While they cannot make use of modern technology, these yardage books give them the edge they need to reliably calculate the yardage and are essential to pro golfers. Now you know how they know.
Concerns over late or failed activation create a need for fixed distances from sprinkler heads to walls (and each other)
The installer’s bible for commercial sprinklers is NFPA 13: Standard for the Installation of Sprinkler Systems. NFPA 13’s rules on distances ensure, first and foremost, that sprinklers spray when and where they’re supposed to spray.
Sprinkler distances vary with system types and sprinkler design
The maximum and minimum sprinkler distance between standard spray sprinklers—and from heads to walls—vary with two main factors:
Hazards and concerns over cold soldering determine the maximum spacing between standard spray sidewall sprinkler heads
Sidewall sprinkler heads typically mount on a wall. When it’d be hard to use pipes in the ceiling, or when overhead sprinklers simply wouldn’t look good, sidewall sprinklers provide designers an alternative.
Minimum distance: With few exceptions, NFPA 13 requires at least six feet between all standard spray fire sprinklers
While maximum distances between sprinklers vary with the room’s hazards and fire sprinkler types, the minimum sprinkler distance from head to sprinkler head changes with only two factors:
All standard spray sprinklers have four-inch minimum spacing from walls and maximums that vary with room shape and size
All standard sprinkler heads—pendent, upright, and sidewall—have the same minimum sprinkler distance from walls: four inches. For sidewall heads, that’s the distance from an end wall (10.3.4.3.1). Pendent and upright sprinkler heads keep this minimum distance from all walls (10.2.5.3).
Who makes rangefinders?
The field is growing like crazy. Garmin, a GPS company , now makes rangefinders. Bushnell, a rangefinder brand, now makes GPS watches. Callaway, predominantly a clubmaker, sells both. The majority of golfers I play with these days have some form of GPS wearable, rangefinder or use a golf app on their smartphone. Even caddies carry rangefinders now.
How many golf courses has Tucker played?
To date, his golf travels have taken him to over two dozen countries and nearly 600 golf courses worldwide. While he's played some of the most prestigious courses in the world, Tucker's favorite way to play the game is on a great muni in under three hours.
Can sprinkler heads be USGA conforming?
No more pacing off sprinkler heads. The cost of devices and accompanying apps can vary greatly. You can use something with one function or something incredibly dynamic. They can provide pinpoint accuracy to an object or a general front-middle-back number using satellites. They can be USGA conforming or not.
Does Bushnell Wingman have GPS?
Here's a new option for 2020: A portable speaker that gives you yardage, too. Bushnell just introduced its Wingman, which has bluetooth-connected music but also has GPS, so you can get it to audibly tell you yardage. It also mounts to your cart with Bushnell's exclusive "BITE" magnetic feature.
What is the difference between sprinkler heads?
One of the most important differentiating factors between sprinkler heads is the spray pattern . Each heads are designed to create a flow of water that shoots out of the nozzle and onto the surrounding planted materials. There are three basic types of spray patterns: fixed, rotating, and mist.
How many degrees can a sprinkler head turn?
They can be designed to turn anywhere from 40 to 360 degrees, and typically have a radius that is 18 to 55 feet.
How far can a sprinkler throw water?
Because of these sturdy materials, the impact rotor mechanism is very sturdy and durable and can throw water a great distance — usually 20 to 150 feet.
What is a pop up sprinkler?
Pop-up is the most common kind of sprinkler for in-ground irrigation systems. Professional teams usually put this sort of device in residential and commercial areas alike. They consist of a low, full part that you can place into the ground. When it is activated, it pops up.
How often should I spray water with a hose?
Homeowners use this type of system if they want a landscape to be cared for, but they prefer not to stand out in the yard and spray water with a hose for hours each week. Each in-ground sprinkler system is comprised of the main line which leads to different branches.
Why do sprinkler heads have a wider body?
Pop-up sprinklers, which we’ll be discussing soon, have a body that is wider at the base because an upper section retracts into it so that it sits underground when not in use.
Why use a micro sprinkler head?
Because the mist provides less water per hour (often measured in gallons per minute , or GPH), this type of head is very cost efficient. Micro or mist sprinklers might work well in a small garden such as a flowerbed, where water only needs to reach a small area.
