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Benchmarking

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.

Followers 22

5523 topics in this forum

  1. non GS.com listed benchmark

    By wvhillbilly59,
    • 2 replies
    • 954 views

  2. The "Tack in Lead" RM: Unique to MA?

    By pgrig,
    • 7 replies
    • 1.5k views

  3. Benchmark hunting information

    By aclakey,
    • 7 replies
    • 2.3k views

  4. 2009 Benchmark Hunting Contest - SETTINGS 1 2 3

    By UNK1,
    • 129 replies
    • 10.6k views

  5. top benchmarker

    By POLE POSITION,
    • 6 replies
    • 840 views

  6. Found Benchmark

    By fishing for cache,
    • 4 replies
    • 1.1k views

  7. Some USGS rods (second try at post)

    By Bill93,
    • 3 replies
    • 1k views

  8. Putting Benchmarks into custom POI on a PN-40

    By aclakey,
    • 0 replies
    • 504 views

  9. Hunting Benchmarks with a metal detector?

    By snowfreak37,
    • 22 replies
    • 3.7k views

  10. destroyed or not?

    By flask,
    • 3 replies
    • 765 views

  11. magnetic station found

    By DutchBoy,
    • 4 replies
    • 1k views

  12. Some USGS rods (no disk)

    By Bill93,
    • 2 replies
    • 716 views

  13. Good or Poor?

    By Bill93,
    • 1 reply
    • 738 views

  14. Boasting. Sorry. :)

    By foxtrot_xray,
    • 6 replies
    • 1.2k views

  15. You're invited to find this one

    By CoyoteTrust,
    • 3 replies
    • 947 views

  16. Do you use a PDA for Benchmarking?

    By TillaMurphs,
    • 13 replies
    • 1.7k views

  17. Found benchmark while geocaching

    By JackieInLR,
    • 4 replies
    • 954 views

  18. Identifying USDI NPS markers

    By jemcjb,
    • 1 reply
    • 5k views

  19. Homeowner asks, "Do You Want A Hint?"

    By PFF,
    • 18 replies
    • 2.1k views

  20. Any idea what this is on the side of my monument?

    By TillaMurphs,
    • 2 replies
    • 783 views

  21. Recovery reporting trend

    By holograph,
    • 13 replies
    • 1.5k views

  22. BUREC "not built" dam site maps

    By kayakbird,
    • 0 replies
    • 616 views

  23. US Power Squadron

    By jackson_5,
    • 6 replies
    • 1.4k views

  24. April Statistics

    By holograph,
    • 12 replies
    • 1.9k views

  25. Noob question: Is there a map showing benchmark locations?

    By DarkZen,
    • 4 replies
    • 1.2k views

  26. A lot has changed in 100 years

    By TheBeanTeam,
    • 1 reply
    • 695 views

  27. Four Corners

    By NGS Surveyor,
    • 7 replies
    • 1.2k views

  28. LA SIERRA RM 3

    By Shorelander,
    • 6 replies
    • 1.1k views

  29. USC&GS & NGS Survey Marks Paper

    By NGS Surveyor,
    • 4 replies
    • 1.2k views

  30. What is this?

    By Team-Bee,
    • 9 replies
    • 1.5k views

  31. What about this one...?

    By billwallace,
    • 6 replies
    • 1k views

  32. NGS Vertical Datum

    By ptolemy2009,
    • 0 replies
    • 1.5k views

  33. the source for the Benchmark data?

    By goonybird,
    • 10 replies
    • 1.4k views

  34. reset but kept an old reference marker ?

    By _dxd_,
    • 1 reply
    • 813 views

  35. Figuring out which benchmark I found

    By snowfreak37,
    • 2 replies
    • 827 views

  36. Paperless Benchmark Hunting?

    By cheerose,
    • 9 replies
    • 1.4k views

  37. Murder Mystery about a surveyor

    By mloser,
    • 6 replies
    • 1.3k views

  38. Do you search GC or NGS database?

    By cheerose,
    • 6 replies
    • 1.1k views

  39. Canada's markers

    By The Quester,
    • 1 reply
    • 778 views

  40. Can you use Googlemaps to locate Benchmark?

    By n5vei,
    • 5 replies
    • 1.2k views

  41. another oddity found

    By _dxd_,
    • 10 replies
    • 1.5k views

  42. A mixup of two stations going back over a century

    By Papa-Bear-NYC,
    • 2 replies
    • 1.1k views

  43. Is this mark destroyed or still usable?

    By nvtriker,
    • 5 replies
    • 1.1k views

  44. Re-used benchmark?

    By Shorelander,
    • 10 replies
    • 1.6k views

  45. 4 corners area whoops

    By Rick618,
    • 32 replies
    • 5k views

  46. Popular spot

    By 89SC,
    • 2 replies
    • 848 views

  47. NGS Search lists: adjusted coordinates now listed?

    By Papa-Bear-NYC,
    • 6 replies
    • 1k views

  48. hole cutting device 1947

    By t8r,
    • 16 replies
    • 2.5k views

  49. NGS yearly datasheet archives

    By TillaMurphs,
    • 4 replies
    • 1.1k views

  50. another oddity found

    By _dxd_,
    • 0 replies
    • 670 views

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