Final

Question 1

Maximum slope that can be mowed with a riding mower

Answer 1

33%

Question 2

Maximum overall putting surface slope to keep the ball in control on Bermuda grass or Ryegrass

Answer 2

3%

Question 3

Minimum slope to make water surface drain over a slope AKA Run off…

Answer 3

2%

Question 4

Minimum overall putting surface slope to surface drain

Answer 4

1%

Question 5

Minimum fall for corrugated drain tiles?

Answer 5

0.5%

Question 6

Minimum fall for smooth walled pipe

Answer 6

.25%

Question 7

To get the Distance…what do you need to do?

Answer 7

Distance = (Rise x 100) / Slope

Question 8

To get the Slope…What do you need to do?

Answer 8

Rise/Distance

Question 9

To get the Rise…What do you need to do?

Answer 9

Slope (in decimal form) x Distance

Question 10

Engineers scale is measured in _______. and is used to measure ______ distances.

Answer 10

tenths. Long Distances

Question 11

Architects Scale is measured in ______ and is used to measure _______ distances.

Answer 11

Fractions. Short Distances

Question 12

What are the different type of Aerial photographs?

Answer 12

Birds Eye
True Aerial
Off the web

Question 13

What is the problem with a Birds Eye photo?

Answer 13

It is shot at an angle and is only good for a pretty picture

Question 14

What is the best option for aerial photographs?

Answer 14

a True Aerial photo

Question 15

How much does the average Aerial photo cost if you just want the photo? How much if you want the photo with Topo?

Answer 15

Photo - $1200

Photo w/ topo - $10,000 - $12,000

Question 16

What is the preferred scale for an aerial photo with topo?

Answer 16

1” = 100’ or 1” = 200’

Question 17

What is a Contour?

Answer 17

A line of equal elevation above or below sea level or a set point.

Question 18

What are some characteristics of Contours?

Answer 18

They always close on themselves
Never Cross….Except for an Overhanging cliff
Water runs Perpendicular to them
Evenly spaced contour lines indicate a uniform slope
The closer the contour lines are to each other the steeper the slope
Contour lines are in intervals of 1,2,5,10 or 20.

Question 19

When buying gravel…what do you want to make sure to check?

Answer 19

That youre buying WASHED gravel

Question 20

This grate is used in low areas to that leaves don’t block the water from going inside.

Answer 20

Dome Grate

Question 21

What is the Rim Elevation?

Answer 21

Ground Level

Question 22

What is the Invert Elevation?

Answer 22

The bottom surface of the inside of the pipe….where the water will flow…

Question 23

What is the key to draining water besides having your pipes vented?

Answer 23

Get the water in the pipe as fast as possible

Question 24

How far below the sod do you want to have your grate?

Answer 24

3/8” below

Question 25

If drainage is needed at the bottom of a steep slope that leads into a fairway or flat area....this is called a__________.

Answer 25

Curtain Drain

Question 26

What do curtain drains do?

Answer 26

Intercept surface and subsurface water flow

Question 27

What is the best option for preventing water from flowing back into your pipe from a lake or pond?

Answer 27

Duck-Bill

Question 28

What is the concrete form called that is used in drainage?

Answer 28

Headwall

Question 29

What kind of Sump Pump do you want to purchase?

Answer 29

A 'Trash" Sump Pump with a Brass impellar that will take 1" solids

Question 30

For extra credit....what do you want to write on your quiz?

Answer 30

Trust God Good Health Good Wife Good Job

Question 31

What are some other Key principles we should know about drainage?

Answer 31

Water Clings to Water | Vent your Drainage

Question 32

What is the drainage called when its installed at 45 degree angles?

Answer 32

Herringbone Drainage

Question 33

What is the difference between an engineers scale and an architects scale?

Answer 33

Engineers scale is in tenths and measures long distances while an architects scale is in fractions and measures short distances

Question 34

Smooth wall drain pipe comes in both _____ and ______ and is ____ times stronger than the roll up shit.

Answer 34

Perforated and Non-Perforated. | 4 times stronger

Question 35

For every 10,000 rounds of golf, the tee box of a par 4 or 5 should be how many Sq Ft?

Answer 35

1000 sq ft

Question 36

for every 10,000 rounds of golf, a par 3 should be ho many square feet?

Answer 36

50% bigger than a par 4 or 5. so for 10,000 round sit should be 1,500 square feet

Question 37

Bunkers can be flashed or ______?

Answer 37

Grass down

Question 38

What is a sod wall bunker also called?

Answer 38

Revetted

Question 39

Do not open the bunker until the turf around it has been mowed ____ times.

Answer 39

3-5

Question 40

What is it called when you leave a strip of unmowed turf around the edges of bunkers?

Answer 40

Eyelash

Question 41

What are the 5 things you need to do to keep your bunker looking new.

Answer 41

Blow sand off of grass at least once a week. Fertilize monthly Use divot patrol for bare areas Apply a pre-emergent crabgrass control twice in the spring DO NOT cut away soil edging the bunkers, just use a weed-eater

Question 42

What is the difference between a transit and a level?

Answer 42

A level shoots at one level. A transit can shoot both up and down as well.

Question 43

How long do sod wall bunkers last?

Answer 43

4 - 5 years

Question 44

What are some reasons to rebuild a bunker?

Answer 44

``` Doesn't drain They wash out It is a bad shape It's in a bad location Trees are too close Design Change ```

Question 45

How much sand should be in a bunker?

Answer 45

4 - 6"

Question 46

What are the steps you take when rebuilding a bunker?

Answer 46

``` Design the bunker Remove old sand Shape the bunker Install drainage Edge the bunker Install a liner Install sand install sod Vibratory tamp the sand DO no open until 3 - 5 mowings ```

Question 47

A matrix bunker is also called a :

Answer 47

Monkey Bunker

Question 48

What is a Matrix liner made of?

Answer 48

porous asphalt

Question 49

What is Klingstone?

Answer 49

a spray that makes the soil hard and does not allow water to penetrate it

Question 50

What is a Billy Bunker?

Answer 50

A layer of pea gravel that is sprayed with a compound that holds the gravel together but lets water through.

Question 51

How much pea gravel should you have above you drain tile in the bunker?

Answer 51

4"