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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

5567 topics in this forum

  1. A marker in danger....

    By jscotti,
    • 4 replies
    • 765 views

  2. BM Search Radius/Avantgo Channel's

    By F22loader,
    • 3 replies
    • 753 views

  3. Can someone translate this?

    By Seth!,
    • 9 replies
    • 427 views

  4. it was there but isnt now

    By harmie,
    • 3 replies
    • 499 views

  5. A peculiar find

    By Udink,
    • 2 replies
    • 518 views

  6. Is this a find?

    By WildwoodBob,
    • 11 replies
    • 469 views

  7. Two disks at one location?

    By skydiver,
    • 8 replies
    • 708 views

  8. Broken disc found, not in the database here...

    By Mr. Snazz,
    • 2 replies
    • 839 views

  9. Broken disc found, not in the database here...

    By Mr. Snazz,
    • 2 replies
    • 622 views

  10. found a BM, but...

    By river ranger,
    • 7 replies
    • 566 views

  11. benchmark - witness post - metal rod - plastic cap - 5-inch brass logo cap

    By RobertLG,
    • 5 replies
    • 2.2k views

  12. Of Interest to North Carolina Benchmark Hunters

    By W4REZ,
    • 0 replies
    • 724 views

  13. Benchmark hunting is harder than I thought!

    By juanbob,
    • 14 replies
    • 1.2k views

  14. Found out Something about Rail Road...

    By barondriver,
    • 1 reply
    • 617 views

  15. Does "BM" on a USGS topo map mean there is a Bench Mark there?

    By Bugsyboat,
    • 7 replies
    • 18.6k views

  16. List from point gets direction wrong

    By rogbarn,
    • 0 replies
    • 456 views

  17. What happens to a benchmark when:

    By n8aho,
    • 1 reply
    • 467 views

  18. Cleaning Bench Marks

    By patw,
    • 25 replies
    • 1.2k views

  19. How do you find out where and if a benchmark will be placed?

    By Couch_Potato,
    • 2 replies
    • 593 views

  20. 3,000 benchmarks!

    By rogbarn,
    • 12 replies
    • 377 views

  21. 3,000 benchmarks!

    By rogbarn,
    • 12 replies
    • 467 views

  22. Can't Find in Developed Area.

    By MaxEntropy,
    • 5 replies
    • 505 views

  23. So USGS monuments don't show up?

    By Bugsyboat,
    • 1 reply
    • 1.1k views

  24. Found Benchmark - not on file

    By sbukosky,
    • 7 replies
    • 529 views

  25. Marks not showing up in a search?

    By jef,
    • 0 replies
    • 380 views

  26. Station never occupied?

    By ArtMan,
    • 3 replies
    • 629 views

  27. Dissuaded by the cops

    By russotto,
    • 11 replies
    • 481 views

  28. Whee!

    By azog,
    • 2 replies
    • 567 views

  29. Finding, Not Finding, Not bothering to find, Destroyed?

    By WingArcher,
    • 22 replies
    • 1.1k views

  30. Placement across big dips in the road

    By rogbarn,
    • 1 reply
    • 661 views

  31. Charter membership benefits?

    By Egnix,
    • 3 replies
    • 587 views

  32. Photo gallery suggestion

    By TeamMoehrke,
    • 4 replies
    • 419 views

  33. Photo gallery suggestion

    By TeamMoehrke,
    • 4 replies
    • 392 views

  34. Standard Center Designs

    By Underdog,
    • 11 replies
    • 754 views

  35. U.S. Army Corps of Engineers Benchmarks

    By Altered State,
    • 1 reply
    • 1.8k views

  36. US power squadron

    By cactus8,
    • 5 replies
    • 706 views

  37. Why did they put it here?

    By Black Dog Trackers,
    • 2 replies
    • 474 views

  38. Multiple disks in one entry, how to search/log?

    By rogbarn,
    • 7 replies
    • 619 views

  39. USGS BM not in the NGS database

    By Underdog,
    • 7 replies
    • 608 views

  40. Frog

    By Lyra,
    • 3 replies
    • 532 views

  41. Benchmarks and Sea Level

    By ArtMan,
    • 3 replies
    • 608 views

  42. Recovery for poor marks.

    By beatnik,
    • 3 replies
    • 510 views

  43. Washington Monument and other famous benchmarks

    By ArtMan,
    • 5 replies
    • 1.3k views

  44. Destroyed bm

    By kayak'n,
    • 6 replies
    • 612 views

  45. Sing saying location marker close to this sign.

    By bettje/jow,
    • 1 reply
    • 423 views

  46. Railroad tracks

    By justfred,
    • 8 replies
    • 757 views

  47. Unknown monument!

    By geofred,
    • 1 reply
    • 860 views

  48. Understanding the "Original Datasheet"

    By geofred,
    • 1 reply
    • 478 views

  49. Understanding the "Original Datasheet"

    By geofred,
    • 1 reply
    • 581 views

  50. How to Read

    By geofred,
    • 9 replies
    • 482 views

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