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Rock Island Golf Course is a golf course in the United States. 18 holes are surveyed here from OpenStreetMap, 5,735 m of playing length in total, at par 72. The longest hole is number 12 at 474 m, the shortest number 14 at 113 m. Worked out in advance: the distance to the front and the back edge of the green for 18 holes as well as the carry distance over 24 bunkers and 1 water hazards for 13 holes.
Yardage book for Rock Island Golf Course. In OpenYardage every hole is a drawing, with distance rings, your own notes hole by hole and your club choice. Books by other players can be read, copied and printed as an A6 booklet.
OPEN THE COURSE IN THE APPReading needs no account. Writing your own book does.
Par and stroke index are on record for every hole, so the card is complete. Not every club publishes its scorecard; this one is put together from the open data of OpenStreetMap and is not the club's official card. For a counting round the card from the pro shop is the one that applies.
All figures in metres. The length follows the line of play from the back tee to the middle of the green and takes a dogleg with it. Carry distances count from the tee to the near edge and to the far edge of the hazard. The stroke index ranks the holes by difficulty from 1 to 18 and decides where net strokes fall.
TABLE SCROLLS SIDEWAYS
| HOLE | PAR | STROKE INDEX | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | WALK TO NEXT HOLE | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 9 | 296 m | 282 · 296 · 310 m | 27 m | 20 m | 74 m | Bunker 287 to 297 m right |
| 2 OSM | 4 | 5 | 383 m | 369 · 382 · 397 m | 28 m | 29 m | 66 m | Bunker 373 to 389 m left |
| 3 OSM | 3 | 17 | 123 m | 109 · 120 · 135 m | 26 m | 28 m | 58 m | Bunker 99 to 113 m left · Bunker 105 to 118 m right |
| 4 OSM | 4 | 15 | 311 m | 299 · 311 · 323 m | 24 m | 25 m | 113 m | · |
| 5 OSM | 5 | 7 | 455 m | 440 · 455 · 469 m | 28 m | 24 m | 86 m | Bunker 438 to 446 m right |
| 6 OSM | 4 | 3 | 334 m | 323 · 333 · 343 m | 20 m | 19 m | 112 m | Bunker 309 to 323 m right |
| 7 OSM | 3 | 13 | 158 m | 144 · 160 · 172 m | 28 m | 24 m | 65 m | Bunker 147 to 171 m left · Bunker 153 to 168 m right |
| 8 OSM | 5 | 1 | 473 m | 456 · 472 · 487 m | 31 m | 21 m | 79 m | Bunker 456 to 462 m right · Bunker 484 to 498 m right |
| 9 OSM | 4 | 11 | 250 m | 238 · 250 · 261 m | 23 m | 18 m | 130 m | Bunker 232 to 261 m left · Bunker 236 to 252 m right |
| 10 OSM | 4 | 4 | 337 m | 322 · 335 · 347 m | 26 m | 21 m | 73 m | Bunker 324 to 329 m right · Bunker 324 to 334 m left |
| 11 OSM | 4 | 14 | 279 m | 262 · 277 · 293 m | 32 m | 28 m | 89 m | Bunker 255 to 265 m left · Bunker 266 to 288 m right |
| 12 OSM | 5 | 2 | 474 m | 464 · 473 · 485 m | 21 m | 26 m | 42 m | Bunker 205 to 240 m left · Bunker 452 to 464 m left · Bunker 456 to 465 m right |
| 13 OSM | 4 | 12 | 304 m | 290 · 302 · 315 m | 25 m | 30 m | 117 m | Water 14 to 297 m right · Bunker 277 to 303 m right · Bunker 316 to 322 m left |
| 14 OSM | 3 | 16 | 113 m | 102 · 114 · 125 m | 24 m | 27 m | 70 m | · |
| 15 OSM | 5 | 8 | 434 m | 422 · 434 · 448 m | 26 m | 23 m | 103 m | Bunker 182 to 197 m right · Bunker 226 to 240 m right · Bunker 378 to 417 m right |
| 16 OSM | 4 | 6 | 407 m | 394 · 407 · 421 m | 27 m | 20 m | 37 m | · |
| 17 OSM | 4 | 10 | 410 m | 399 · 408 · 417 m | 18 m | 22 m | 114 m | · |
| 18 OSM | 3 | 18 | 194 m | 181 · 193 · 204 m | 23 m | 22 m | · | · |
| HOLES 1 TO 9 | 36 | 2,783 m | ||||||
| HOLES 10 TO 18 | 36 | 2,952 m | ||||||
| 18 HOLES | 72 | 5,735 m |
The basis is the map of this course in OpenStreetMap. Lengths, distances to the green edge and carry distances are calculated from it, not copied: every hole is projected onto its line of play and the arc length from the tee is counted. This replaces neither an official course measurement nor the club's scorecard. If you spot a mistake you can report it through the course page in the app or correct it in OpenStreetMap straight away. Data as of 2026-08-04.
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