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.
Blackledge Country Club is a golf course in the United States. 36 holes are surveyed here from OpenStreetMap, 12,690 yd11,602 m of playing length in total, at par 144. The longest hole is number 12 at 521 yd476 m, the shortest number 29 at 143 yd131 m. Worked out in advance: the distance to the front and the back edge of the green for 36 holes as well as the carry distance over 77 bunkers and 10 water hazards for 35 holes. For 36 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 Blackledge Country 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 |
|---|---|---|
| handicap | 36 of 36 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 | PAR | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE |
|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 429 yd392 m | 413 · 425 · 439 yd378 · 389 · 401 m | 25 yd23 m | 24 yd22 m | +5 yd+5 m | · |
| 2 OSM | 4 | 363 yd332 m | 358 · 374 · 390 yd327 · 342 · 357 m | 33 yd30 m | 24 yd22 m | -19 yd-17 m | · |
| 3 OSM | 5 | 479 yd438 m | 465 · 477 · 489 yd425 · 436 · 447 m | 24 yd22 m | 32 yd29 m | +5 yd+5 m | · |
| 4 OSM | 5 | 501 yd458 m | 488 · 501 · 515 yd446 · 458 · 471 m | 27 yd25 m | 25 yd23 m | -1 yd-1 m | · |
| 5 OSM | 4 | 386 yd353 m | 372 · 385 · 398 yd340 · 352 · 364 m | 26 yd24 m | 26 yd24 m | +2 yd+2 m | 87 yd80 m |
| 6 OSM | 4 | 371 yd339 m | 354 · 371 · 385 yd324 · 339 · 352 m | 31 yd28 m | 23 yd21 m | -5 yd-4 m | 90 yd82 m |
| 7 OSM | 5 | 466 yd426 m | 452 · 466 · 478 yd413 · 426 · 437 m | 26 yd24 m | 28 yd26 m | +3 yd+3 m | · |
| 8 OSM | 3 | 187 yd171 m | 170 · 184 · 198 yd155 · 168 · 181 m | 28 yd26 m | 24 yd22 m | +5 yd+4 m | 50 yd46 m |
| 9 OSM | 5 | 471 yd431 m | 455 · 467 · 481 yd416 · 427 · 440 m | 26 yd24 m | 30 yd27 m | -1 yd-1 m | 115 yd105 m |
| 10 OSM | 5 | 518 yd474 m | 501 · 515 · 530 yd458 · 471 · 485 m | 30 yd27 m | 25 yd23 m | +8 yd+8 m | · |
| 11 OSM | 4 | 430 yd393 m | 411 · 429 · 443 yd376 · 392 · 405 m | 32 yd29 m | 30 yd27 m | +13 yd+12 m | 126 yd115 m |
| 12 OSM | 5 | 521 yd476 m | 505 · 519 · 533 yd462 · 475 · 487 m | 27 yd25 m | 26 yd24 m | -14 yd-13 m | · |
| 13 OSM | 3 | 183 yd167 m | 167 · 185 · 199 yd153 · 169 · 182 m | 32 yd29 m | 21 yd19 m | -3 yd-2 m | · |
| 14 OSM | 4 | 397 yd363 m | 382 · 395 · 409 yd349 · 361 · 374 m | 27 yd25 m | 27 yd25 m | -4 yd-4 m | · |
| 15 OSM | 4 | 400 yd366 m | 385 · 398 · 412 yd352 · 364 · 377 m | 27 yd25 m | 22 yd20 m | +19 yd+17 m | 42 yd38 m |
| 16 OSM | 4 | 307 yd281 m | 297 · 308 · 323 yd272 · 282 · 295 m | 25 yd23 m | 20 yd18 m | -15 yd-14 m | · |
| 17 OSM | 5 | 436 yd399 m | 421 · 436 · 449 yd385 · 399 · 411 m | 28 yd26 m | 25 yd23 m | +21 yd+20 m | 75 yd69 m |
| 18 OSM | 4 | 375 yd343 m | 354 · 370 · 386 yd324 · 338 · 353 m | 32 yd29 m | 34 yd31 m | +4 yd+4 m | · |
| 19 OSM 1 | 4 | 376 yd344 m | 357 · 369 · 383 yd326 · 337 · 350 m | 26 yd24 m | 27 yd25 m | -3 yd-3 m | · |
| 20 OSM 2 | 3 | 148 yd135 m | 132 · 145 · 157 yd121 · 133 · 144 m | 25 yd23 m | 21 yd19 m | -1 yd-1 m | · |
| 21 OSM 3 | 4 | 397 yd363 m | 382 · 398 · 413 yd349 · 364 · 378 m | 31 yd28 m | 25 yd23 m | -3 yd-3 m | · |
| 22 OSM 4 | 4 | 292 yd267 m | 280 · 293 · 305 yd256 · 268 · 279 m | 25 yd23 m | 21 yd19 m | -8 yd-8 m | · |
| 23 OSM 5 | 4 | 375 yd343 m | 360 · 373 · 386 yd329 · 341 · 353 m | 26 yd24 m | 17 yd16 m | +2 yd+2 m | 72 yd66 m |
| 24 OSM 6 | 3 | 155 yd142 m | 143 · 156 · 170 yd131 · 143 · 155 m | 26 yd24 m | 20 yd18 m | -1 yd-1 m | 58 yd53 m |
| 25 OSM 7 | 4 | 322 yd294 m | 307 · 322 · 337 yd281 · 294 · 308 m | 30 yd27 m | 21 yd19 m | +23 yd+21 m | · |
| 26 OSM 8 | 3 | 150 yd137 m | 135 · 149 · 162 yd123 · 136 · 148 m | 26 yd24 m | 24 yd22 m | -2 yd-2 m | 55 yd50 m |
| 27 OSM 9 | 4 | 339 yd310 m | 325 · 338 · 352 yd297 · 309 · 322 m | 27 yd25 m | 24 yd22 m | -7 yd-6 m | · |
| 28 OSM 10 | 4 | 367 yd336 m | 341 · 358 · 374 yd312 · 327 · 342 m | 33 yd30 m | 22 yd20 m | -12 yd-11 m | · |
| 29 OSM 11 | 3 | 143 yd131 m | 128 · 141 · 156 yd117 · 129 · 143 m | 28 yd26 m | 27 yd25 m | -6 yd-6 m | 172 yd157 m |
| 30 OSM 12 | 5 | 499 yd456 m | 483 · 496 · 511 yd442 · 454 · 467 m | 27 yd25 m | 28 yd26 m | -24 yd-22 m | · |
| 31 OSM 13 | 3 | 172 yd157 m | 153 · 168 · 185 yd140 · 154 · 169 m | 32 yd29 m | 21 yd19 m | -11 yd-10 m | · |
| 32 OSM 14 | 4 | 383 yd350 m | 366 · 383 · 397 yd335 · 350 · 363 m | 31 yd28 m | 21 yd19 m | -2 yd-2 m | · |
| 33 OSM 15 | 4 | 393 yd359 m | 382 · 395 · 410 yd349 · 361 · 375 m | 28 yd26 m | 27 yd25 m | 0 yd0 m | 97 yd89 m |
| 34 OSM 16 | 3 | 205 yd187 m | 192 · 206 · 219 yd176 · 188 · 200 m | 26 yd24 m | 20 yd18 m | -3 yd-3 m | · |
| 35 OSM 17 | 4 | 385 yd352 m | 367 · 382 · 396 yd336 · 349 · 362 m | 30 yd27 m | 25 yd23 m | +18 yd+16 m | 177 yd162 m |
| 36 OSM 18 | 4 | 369 yd337 m | 348 · 364 · 381 yd318 · 333 · 348 m | 33 yd30 m | 28 yd26 m | 0 yd0 m | · |
| HOLES 1 TO 9 | 39 | 3,653 yd3,340 m | |||||
| HOLES 10 TO 18 | 38 | 3,567 yd3,262 m | |||||
| 36 HOLES | 144 | 12,690 yd11,602 m |
For 36 of the 36 holes the elevation profile is calculated. Hole 30 has the most cumulative elevation change along the played line: 24 yd (0 yd up, 24 yd down; -24 yd net tee to green).Hole 30 has the most cumulative elevation change along the played line: 22 m (0 m up, 22 m down; -22 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.
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