On the Ridge’s Course hole #2, Par 3, a player hit his ball and it comes to rest on the cart path of the concrete bridge. The ball is located on the part of the bridge which is over the water hazard.
Question 1: May the player obtain free relief because the bridge is used as the cart path, an immovable obstruction?
Answer: No. He must 1) play as it lies or 2) proceed with Rule 26 relief from water hazard with a one stroke penalty.
It is correct that the bridge is an immovable obstruction and generally, a player may obtain relief from immovable obstruction such as cart paths or sprinkler heads. However, because the ball is located on the part of the bridge that?s inside the hazard, the player may not use the immovable obstruction rule.
Question 2 : May the player ground his club on the bridge?
Answer: Yes.
Generally, a player should not ground his club in a hazard, but a player may ground his club on the bridge.
Question 3: If this area was marked as a lateral water hazard (red stakes), what are his 5 options?
Answer:
a) Play the ball as it lies.
b) Take a 1 stroke penalty, and re-hit from the tee
c) Take a 1 stroke penalty and drop with in 2 club length from the margin where the ball last entered the water
d) Take a 1 stroke penalty and draw an imaginary line from the flag back to the point the ball last entered the margin and goes straight back and make a drop along that line
e) Take a 1 stroke penalty and drop within 2 club length on the other side of the water equal distance from the hole
Smart play advice if the player knows the rules: If the has to take a drop, the smart player will take option e) because he will drop on the other side of the water and taking the water out of play. To determine equal distance, a player may use his laser device for proper measurement.
Please see Rule 26-1(a), (b) and (c)
Question 4: If this area was marked as a water hazard (yellow stakes), what are his option?
Answer:
a) Play the ball as it lies.
b) Take a 1 stroke penalty, and re-hit from the tee
c) Take a 1 stroke penalty and draw an imaginary line from the flag back to the point the ball last entered the margin and goes straight back and make a drop along that line
Please see Rule 26-1(a) and (b)
Question 5: Where is the margin of the hazard?
Answer: Look for red stakes and/or lines. The margin of a water hazard extends downwards and upwards. Although the bridge is over the water hazard, the ball was found inside the water hazard since the margin for a water hazard extends upwards to the sky. (On the contrary, the margin of a bunker only extends downwards but not upwards).
USGA Decision 13-4/30: Grounding Club on Bridge in Water Hazard
Question: A player’s ball lies on a bridge over a water hazard within the margins of the hazard when extended upwards. May the player ground his club?
Answer: Yes. A bridge is an obstruction. In a hazard, the club may touch an obstruction at address or in the backward movement for the stroke – see Note under Rule 13-4. Touching the bridge prior to address is also permissible, since an obstruction in a water hazard is not “ground in the hazard.”
This applies even if the bridge has been declared an integral part of the course.
Click here to view a USGA video explaining water hazards.

Simon Nguyen
Rules Committee
Category: Rules of Golf | Posted by: juswin on June 1, 2012
