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Discuss Benchmark Hunting and associated topics, including topics on monument recovery efforts for the National Geodetic Survey. For more information on benchmarks, visit the Benchmark Hunting page.

5538 topics in this forum

  1. "All Intersections, Great & Small"

    By Michaelcycle,
    • 23 replies
    • 1231 views

  2. Understanding Information on National Geodetic Survey (NGS) Datasheets

    By ipuppy,
    • 4 replies
    • 655 views

  3. What Is The Oldest Benchmark Anyone's Found

    By ddgsnipe,
    • 28 replies
    • 2130 views

  4. Center of California

    By retatcdude,
    • 1 reply
    • 460 views

  5. Newbie: found non-listed benchmark (probably non-NGS)?

    By Team Hugs,
    • 2 replies
    • 557 views

  6. But Maw, this intersection station is special

    By LSUFan,
    • 4 replies
    • 676 views

  7. USC&GS NM instead of USC&GS BM?

    By TillaMurphs,
    • 4 replies
    • 775 views

  8. Found a disk but can't log it

    By Team Red Oak,
    • 5 replies
    • 660 views

  9. Background on Horizontal Datum realizations

    By Bill93,
    • 1 reply
    • 870 views

  10. Chiseled Marks and old Drill Holes - I love to see these, also. 1 2

    By 2oldfarts (the rockhounders),
    • 57 replies
    • 12598 views

  11. Accuracy of triangulation stations

    By Bill93,
    • 0 replies
    • 673 views

  12. Right area, right stamping, wrong disk

    By Bill93,
    • 1 reply
    • 514 views

  13. Logging the wrong disk

    By BackpacknJack,
    • 2 replies
    • 525 views

  14. Lees Ferry BM 12

    By kayakbird,
    • 19 replies
    • 3386 views

  15. Trig Pillars Anniversary

    By DukeOfURL01,
    • 0 replies
    • 470 views

  16. NGS Program for Control Information 1 2

    By MRAS,
    • 83 replies
    • 12936 views

  17. Probing Tools

    By Gungadoy,
    • 12 replies
    • 2124 views

  18. Duplicate listing

    By Michaelcycle,
    • 4 replies
    • 683 views

  19. Unfortunate Destruction 1 2

    By Spoo,
    • 58 replies
    • 4013 views

  20. Benchmark description deja vu

    By LSUFan,
    • 4 replies
    • 555 views

  21. NGS Benchmark Retrievals by State

    By Gungadoy,
    • 4 replies
    • 979 views

  22. My Very Own Monument

    By Spoo,
    • 39 replies
    • 4493 views

  23. A Mountain Grows!

    By mloser,
    • 1 reply
    • 582 views

  24. GPS Benchmark

    By Harry Dolphin,
    • 1 reply
    • 657 views

  25. Oddity that benchmarkers may appreciate

    By LSUFan,
    • 2 replies
    • 496 views

  26. OLD MORC FOUND - NEW PHOTO POSTED

    By kayakbird,
    • 1 reply
    • 614 views

  27. New York City monuments

    By Bill93,
    • 8 replies
    • 1058 views

  28. Precise Leveling in NYC 1909-1914 - visits to all Queens benchmarks

    By BenchmarkHunter,
    • 4 replies
    • 647 views

  29. Benchmark Holiday Cheer

    By ArtMan,
    • 5 replies
    • 692 views

  30. Most accurate GPS tool?

    By ZemaLupin,
    • 2 replies
    • 1532 views

  31. Concrete Airway Marker

    By thefourB's,
    • 25 replies
    • 14501 views

  32. KU1416 (B USE) and A USE on Queensboro Bridge

    By BenchmarkHunter,
    • 0 replies
    • 565 views

  33. Can you help me with topo map symbols?

    By TillaMurphs,
    • 11 replies
    • 2717 views

  34. Survey disks

    By adrisan143,
    • 4 replies
    • 557 views

  35. Ever found a USGS disk with a $50 fine?

    By TillaMurphs,
    • 0 replies
    • 518 views

  36. benchmark

    By wogunhiker,
    • 13 replies
    • 670 views

  37. BM covered in heavy paint.

    By The Vault Dweller,
    • 7 replies
    • 839 views

  38. New BM2GPX Program 1 2 3

    By YeOleImposter,
    • 130 replies
    • 15728 views

  39. Can I report benchmarks found outside the U.S?

    By kentlrda,
    • 3 replies
    • 612 views

  40. map displaying benchmarks?

    By Boomhawr,
    • 25 replies
    • 1264 views

  41. Knocking Round the Rockies by Ernest Ingersoll

    By sjkimmel99,
    • 3 replies
    • 1028 views

  42. USGS disk HVO 87

    By Pioneer Poodle,
    • 4 replies
    • 708 views

  43. Aerial Survey Target

    By Gungadoy,
    • 3 replies
    • 1604 views

  44. Triangulation station mystery

    By Bill93,
    • 6 replies
    • 704 views

  45. "What I Do as a Land Surveyor"

    By mloser,
    • 1 reply
    • 569 views

  46. To Paint or Not to Paint, that is the question?

    By Gungadoy,
    • 11 replies
    • 944 views

  47. Changes Not Documented

    By kayakbird,
    • 1 reply
    • 522 views

  48. No way to get the Benchmark Hunting page from new Geocaching Home Page

    By Benchmark Blasterz,
    • 13 replies
    • 1235 views

  49. WISH THAT I HAD DONE IT RIGHT THE FIRST TIME

    By kayakbird,
    • 2 replies
    • 584 views

  50. Recommendations on a GPS for benchmarking?

    By BasicPoke,
    • 1 reply
    • 507 views
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