OpenYardage
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In OpenStreetMap this club has more holes than a single round, or hands out numbers more than once. Which hole belongs to which course is not in the data: the holes carry no golf:course:name. Where that tag is present we separate the courses and show them one by one. Here all holes stand together, and whoever writes the book makes the choice. Tagging the holes in OpenStreetMap settles it for everyone.
St. Charles Golf Club is a golf course in the United States. 22 holes are surveyed here from OpenStreetMap, 6,591 yd6,026 m of playing length in total. No hole has a par on record. The longest hole is number 9 at 582 yd532 m, the shortest number 19 at 70 yd64 m. Worked out in advance: the distance to the front and the back edge of the green for 17 holes as well as the carry distance over 2 bunkers for 2 holes. For 22 holes the elevation change between tee and green is on record as well.
Every hazard carries two numbers: the first reaches its near edge, the second carries past it. Drawn from OpenStreetMap, exactly as the app draws it.
Yardage book for St. Charles Golf Club. 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.
Never played with a yardage book? What goes in one and how to read it
| TAG | MISSING ON | WHAT FOR |
|---|---|---|
| par | 22 of 22 holes | Club choice and expectation |
| handicap | 22 of 22 holes | Stroke index, net scoring |
In OpenStreetMap this belongs on the individual hole, not on the course; anyone who plays here can add it there for everyone: edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away.
All figures in yards, converted from the metre values in OpenStreetMap.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.
TABLE SCROLLS SIDEWAYS
| HOLE | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE |
|---|---|---|---|---|---|---|
| 1 OSM | 294 yd269 m | 277 · 293 · 307 yd253 · 268 · 281 m | 31 yd28 m | 26 yd24 m | -6 yd-5 m | 85 yd78 m |
| 2 OSM | 153 yd140 m | 138 · 153 · 166 yd126 · 140 · 152 m | 28 yd26 m | 25 yd23 m | -8 yd-7 m | 154 yd141 m |
| 3 OSM | 434 yd397 m | 418 · 435 · 449 yd382 · 398 · 411 m | 33 yd30 m | 27 yd25 m | +15 yd+14 m | 97 yd89 m |
| 4 OSM | 482 yd441 m | 466 · 482 · 501 yd426 · 441 · 458 m | 35 yd32 m | 27 yd25 m | -4 yd-4 m | 38 yd35 m |
| 5 OSM | 135 yd123 m | 121 · 135 · 148 yd111 · 123 · 135 m | 26 yd24 m | 36 yd33 m | -7 yd-6 m | 179 yd164 m |
| 6 OSM | 281 yd257 m | · | · | · | +3 yd+2 m | · |
| 7 OSM | 186 yd170 m | · | · | · | +1 yd+1 m | 186 yd170 m |
| 8 OSM | 374 yd342 m | 358 · 375 · 392 yd327 · 343 · 358 m | 34 yd31 m | 34 yd31 m | -10 yd-9 m | 47 yd43 m |
| 9 OSM | 582 yd532 m | 566 · 583 · 599 yd518 · 533 · 548 m | 32 yd29 m | 30 yd27 m | +9 yd+8 m | 144 yd132 m |
| 10 OSM | 299 yd273 m | 285 · 301 · 315 yd261 · 275 · 288 m | 28 yd26 m | 23 yd21 m | -2 yd-2 m | 77 yd70 m |
| 11 OSM | 105 yd96 m | 89 · 102 · 116 yd81 · 93 · 106 m | 27 yd25 m | 26 yd24 m | -1 yd-1 m | 90 yd82 m |
| 12 OSM | 335 yd306 m | 323 · 335 · 347 yd295 · 306 · 317 m | 24 yd22 m | 26 yd24 m | -4 yd-4 m | 58 yd53 m |
| 13 OSM | 185 yd169 m | · | · | · | -1 yd-1 m | 200 yd183 m |
| 14 OSM | 195 yd178 m | · | · | · | +8 yd+8 m | 38 yd35 m |
| 15 OSM | 378 yd346 m | 367 · 379 · 392 yd336 · 347 · 358 m | 24 yd22 m | 26 yd24 m | -3 yd-2 m | 143 yd131 m |
| 16 OSM | 503 yd460 m | 487 · 502 · 518 yd445 · 459 · 474 m | 33 yd30 m | 25 yd23 m | +10 yd+9 m | 37 yd34 m |
| 17 OSM | 404 yd369 m | 389 · 401 · 416 yd356 · 367 · 380 m | 26 yd24 m | 24 yd22 m | -7 yd-6 m | 105 yd96 m |
| 18 OSM | 475 yd434 m | 462 · 476 · 491 yd422 · 435 · 449 m | 30 yd27 m | 27 yd25 m | +7 yd+6 m | · |
| 19 OSM 6 | 70 yd64 m | 57 · 70 · 82 yd52 · 64 · 75 m | 25 yd23 m | 26 yd24 m | -1 yd-1 m | · |
| 20 OSM 9 | 330 yd302 m | 319 · 331 · 339 yd292 · 303 · 310 m | 20 yd18 m | 27 yd25 m | +12 yd+11 m | · |
| 21 OSM 12 | 223 yd204 m | · | · | · | -3 yd-3 m | 236 yd216 m |
| 22 OSM 13 | 168 yd154 m | 152 · 165 · 177 yd139 · 151 · 162 m | 25 yd23 m | 30 yd27 m | +5 yd+4 m | · |
| HOLES 1 TO 9 | 2,921 yd2,671 m | |||||
| HOLES 10 TO 18 | 2,879 yd2,631 m | |||||
| 22 HOLES | 6,591 yd6,026 m |
For 22 of the 22 holes the elevation profile is calculated. Hole 7 has the most cumulative elevation change along the played line: 17 yd (9 yd up, 8 yd down; +1 yd net tee to green).Hole 7 has the most cumulative elevation change along the played line: 15 m (8 m up, 7 m down; +1 m net tee to green). The basis are official elevation models (US-3DEP).
Two numbers to every hazard: the first reaches its near edge, the second carries past it. Land between the two and you are in it.
Bunker Red penalty area Water · yards from the teemetres from the tee · L left · R right
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, map it in FairwayMapper or correct it in OpenStreetMap straight away. Data as of 2026-09-18.
Do you know this course better than the map?
Ask a question, report a course that is missing, or say what should come next.
Do you work for St. Charles Golf Club?
The club material is still waiting on OpenStreetMap: 22 holes are drawn, not a full round of 9, 18, 27 or 36; the gap is listed above, under par. You know your course better than any stranger: in OpenStreetMap that is an hour of work.
edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away
As soon as it is there, the club material appears here: QR code, badge and the booklet to leave out.