Currently Known LCB's

All of these LCB's vary from 6 speed to up to ~60 speed.
There is 7 Manual LCB's.
Playlist of videos is accessible here https://www.youtube.com/playlist?list=PL6zbGGv2hGQJjM0q60L-H0eUCzmStNSta

LCB's:
Hub (5):
1. Pineapple https://youtu.be/x8FLrBMJ6P8
2. Pat's Rock https://youtu.be/psg93Hbqabc
3. Inside the treedome https://youtu.be/VmVtdDLSff0
4. Outside of the treedome https://youtu.be/LjC62_lNb6Y
5. On top of the pipe on top of the police station (Manual LCB) https://youtu.be/5LzsvztZ5GY
Jellyfish Fields (13):
6. Beginning of JF on right side https://youtu.be/-IXbnFDKm7Q
7. By Cowa-Bungee https://youtu.be/sVMSj_fvIUU
8. Before the teeter-totter at the end of JF Area 1 https://youtu.be/idOK8PxgI3w
9. On either side of the top of the JF slide https://youtu.be/sSM6RlwmO6E
10. https://youtu.be/sSM6RlwmO6E
11. At the bottom of the slide under the box (Manual LCB) https://youtu.be/J5wB4SB1SQg
12. In the cave before the 2 buttons https://youtu.be/be0fsVyIu1U
13. In the cave before the button for the gate  https://youtu.be/rnEPHIu4Aq8
14. In the cave at the bottom of the slide on a rock to the right (Manual LCB) https://youtu.be/PLnd6f6mFuw
15. On both sides of the platform that Mr. Krabs stands on in JF Area 3 https://youtu.be/k6ZxcyAliAU
16. https://youtu.be/k6ZxcyAliAU
17. On this rock by the Tartar, starting at the top then going down to the left https://youtu.be/fjQthwR08no
18. On this platform under the sand over by the duplicatotron, past the Lake https://youtu.be/LyY9u1cFHMw
Downtown Bikini Bottom (2):
19. Fastest known cruise boost, displacement lcb by the fence in the beginning of the level https://youtu.be/oG787B-3DM0
20. Halfway through rooftops https://youtu.be/sNPU0maK5tE
Goo Lagoon (12):
21. One by Larry https://youtu.be/B7WBmNKWZ7I?t=23
22. Using a ledge and bubble buddy in front of the castle https://youtu.be/rD5ieGKO9us
23. In the cave halfway between the start and the socks https://youtu.be/IWxkxJkRxvg
24. On a rope right behind you when you load into pier from beach https://youtu.be/qEuL-wMCVtw
25. On a rope by the concession stand https://youtu.be/qEuL-wMCVtw
26. On a ledge by the ticket booth https://youtu.be/qEuL-wMCVtw
27. On the first step of Bumperboats https://youtu.be/B7WBmNKWZ7I?t=63
28. Both sides of a rope near skeeball machine https://youtu.be/5d1_cIQ4GsY
29. https://youtu.be/c6ejouqoLOI
30. On the step next to the clam for tower bungee (Manual LCB) https://youtu.be/3tx2CQy_dCQ
31. On both sides of the ramp for the skeeball game https://youtu.be/xE7efUCtoWk
32. https://youtu.be/c6ejouqoLOI
Rock Bottom (3):
33. On the rock wall, to the left of the taxi, going downleft from this spot (bob is covering the ledge) https://youtu.be/0ImJKulviPw
34. On the building near the start https://youtu.be/lLQMLn1oTco
35. On the rocks behind gary before Sleepy Skip https://youtu.be/BfFRr5i-Fss
Mermalair (0)
Sand Mountain (11):
36. On a rock at the beginning of the level, by the taxi https://youtu.be/MXG1qzMwUwk
37. On 3 rocks in front of the lodge https://youtu.be/xVswFPK1XT0 (@15seconds)
38. https://youtu.be/xVswFPK1XT0 (@29seconds)
39. https://youtu.be/xVswFPK1XT0 (@53seconds)
40. On 2 rocks in front of Mrs. Puff's slide https://youtu.be/xVswFPK1XT0(@1m08seconds)
41. https://youtu.be/xVswFPK1XT0 (@1m15seconds)
42. On a rock in front of Larry's slide https://youtu.be/xVswFPK1XT0 (@1m28seconds)
43. On a rock at the beginning of Mrs. Puff's slide https://www.youtube.com/watch?v=15vgIScNOM0
44. On the box at the beginning of Mrs. Puff's slide https://youtu.be/FtUlmLk6sR4 (Manual LCB)
45. On a rock at the beginning of Bubble Buddy's slide https://youtu.be/RnOQTtXyB3w
46. On a rock at the beginning of Larry's slide https://youtu.be/IHMT8bnQtKk
Kelp Forest (5):
47. On a rock behind the taxi pad https://youtu.be/oYdexYFOGbI
48. On a rock halfway through the first area https://youtu.be/tjE9_GRxasA
49. On the slide (20s into video) https://www.youtube.com/watch?v=FmTyHGbd4_Q&feature=youtu.be
50. At the entrance of the caves from the swamp https://youtu.be/YkXGiX49buc
51. By the gate to Woods from Swamp https://youtu.be/OttodkDcmzE
Flying Dutchman's Graveyard (2):
52. By the beginning of the level on a rock (Manual LCB) https://youtu.be/D66Iv7uUCbQ
53. In area 2 behind a wall  https://youtu.be/EZtpnW0qWnc
Spongebob's Dream (2):
54. By the box in Squids Dream (Manual LCB) https://youtu.be/0R85OspbovU
55. On the edge of a pipe under the grill in Krabs Dream (bob is standing where you wanna land in this pic) https://youtu.be/3B_zhuXC7-0
Spongebob's Brain (6):
56. On either side of the pipe at the very top of the door https://gyazo.com/7ee64a51d89bbfe536e05e2fe281a324 https://youtu.be/JU5TOwQH4MA
57. https://gyazo.com/816e70e2649677aa67e79ffdbefb5a20 https://youtu.be/JU5TOwQH4MA
58. On the very left side of the top of the door https://gyazo.com/794407eb9f773651a97e8ab633b2aa43 https://youtu.be/JU5TOwQH4MA
59. On the mid-right edge of the door https://gyazo.com/173ec15e8296229a5769e00103431fc7 https://youtu.be/JU5TOwQH4MA
60. On the far right edge of the door https://gyazo.com/c79b65867a780a68a90467aa482ca027 https://youtu.be/JU5TOwQH4MA
61. On the ledge made from the machine part on the bottom right and the ground https://gyazo.com/3a99afe675de41187ed59acc24c8c5ed https://youtu.be/JU5TOwQH4MA