Winton Golf Course
Southland · 19 greens mapped
Read these greens →
The greens here
19 greens at Winton have been mapped from the national LiDAR survey — 5,445 m² of putting surface altogether, with a median green of 302 m². The national median is 397 m², so these run 24% smaller than average.
- Steepest green: hole 2, averaging 3.6% and falling east.
- Flattest green: hole 3, at 0.1%.
- Most internal fall: hole 17, 0.77 m between its low and high point.
- Largest green: hole 9, 424 m².
Every green
| Green | Size | Fall | Avg grade | Runs off to the |
|---|---|---|---|---|
| Hole 1 | 332 m² | 0.22 m | 0.8% | south-east |
| Hole 2 | 242 m² | 0.71 m | 3.6% | east |
| Hole 3 | 303 m² | 0.15 m | 0.1% | south |
| Hole 4 | 234 m² | 0.37 m | 1.8% | east |
| Hole 5 | 227 m² | 0.66 m | 3.3% | south |
| Hole 6 | 262 m² | 0.27 m | 0.9% | west |
| Hole 7 | 259 m² | 0.69 m | 3.4% | east |
| Hole 8 | 381 m² | 0.29 m | 0.7% | north-west |
| Hole 9 | 424 m² | 0.08 m | 0.1% | north-west |
| Hole 10 | 233 m² | 0.43 m | 1.6% | east |
| Hole 11 | 202 m² | 0.16 m | 0.9% | south-west |
| Hole 12 | 302 m² | 0.24 m | 0.7% | south-east |
| Hole 13 | 308 m² | 0.12 m | 0.2% | north |
| Hole 14 | 322 m² | 0.30 m | 1.1% | west |
| Hole 15 | 310 m² | 0.19 m | 0.6% | west |
| Hole 16 | 238 m² | 0.41 m | 2.1% | west |
| Hole 17 | 330 m² | 0.77 m | 3.0% | north-east |
| Hole 18 | 330 m² | 0.41 m | 2.3% | east |
| Green A | 209 m² | 0.17 m | 0.7% | south-west |
“Fall” is the height difference between the lowest and highest point of the putting surface. “Avg grade” is the best-fit plane across it — a green can average 2% and still have a shelf on it, which is what the app shows and a table cannot.
Where these numbers come from
Heights come from Land Information New Zealand’s 1 m LiDAR elevation survey (Southland, 2020-2023), published openly under CC BY 4.0. Green outlines and hole numbers come from OpenStreetMap under the Open Database Licence. Slope uncertainty on this course works out at ±0.15%.
Slope is measured. Break is modelled — the read in the app is a physics simulation of a ball rolling over the measured surface, and it knows nothing about grain or moisture. The survey predates any green rebuilt since 2023. More about how this is made.