| Rendija Canyon Cross Section | |||||||
| R3 | |||||||
|
|||||||
| Fall 2002 | Spring 2003 | Fall 2003 | |||||
| Distance from start in feet | Height in inches | Description of channel | Height in inches | Description of channel | Height in inches | Description of channel | |
| 0 | -4 | dirt | -5 | dirt | -4 | soil | |
| 1 | -7 | dirt | -7 | dirt | -30 | soil | |
| 2 | -59 | plant | -33 | dirt | -34 | soil | |
| 3 | -60 | plant | -36 | dirt | -37 | soil | |
| 4 | -40 | plant | -37 | dirt | -40 | soil | |
| 5 | -41 | cobble | -38 | sand | -38 | soil | |
| 6 | -44 | cobble | -38 | sand | -40 | cobble | |
| 7 | -47 | cobble | -42 | pebbles | -45 | sand | |
| 8 | -46 | gravel | -41 | gravel | -48 | sand | |
| 9 | -47 | gravel | -39 | gravel | -45 | cobble | |
| 10 | -46 | pebble | -38 | gravel | -48 | pebble | |
| 11 | -46 | pebble | -38 | gravel | -49 | boulder | |
| 12 | -47 | gravel | -39 | gravel | -51 | sand | |
| 13 | -48 | pebble | -39 | pebbles | -51 | pebble | |
| 14 | -48 | pebble | -38 | pebbles | -51 | sand | |
| 15 | -48 | gravel | -36 | gravel | -49 | pebble | |
| 16 | -48 | pebble | -36 | gravel | -48 | pebble | |
| 17 | -48 | pebble | -36 | pebbles | -48 | pebble | |
| 18 | -45 | pebble | -33 | pebbles | -47 | cobble | |
| 19 | -44 | pebble | -32 | gravel | -46 | pebble | |
| 20 | -44 | gravel | -32 | gravel | -46 | pebble | |
| 21 | -45 | pebble | -32 | pebbles | -45 | pebble | |
| 22 | -45 | pebble | -31 | gravel | -45 | pebble | |
| 23 | -45 | pebble | -30 | gravel | -46 | sand | |
| 24 | -46 | pebble | -31 | gravel | -45 | sand | |
| 25 | -46 | pebble | -31 | gravel | -45 | sand | |
| 26 | -44 | pebble | -30 | gravel | -46 | pebble | |
| 27 | -44 | pebble | -29 | gravel | -45 | pebble | |
| 28 | -45 | pebble | -28 | gravel | -45 | sand | |
| 29 | -43 | boulder | -27 | pebbles | -37 | boulder | |
| 30 | -44 | pebble | -27 | pebbles | -44 | soil | |
| 31 | -43 | pebble | -28 | grass | -40 | boulder | |
| 32 | -44 | gravel | -29 | soil | -41 | boulder | |
| 33 | -44 | pebble | -29 | gravel | -43 | sand | |
| 34 | -44 | gravel | -29 | pebbles | -42 | boulder | |
| 35 | -41 | pebble | -29 | pebbles | -41 | cobble | |
| 36 | -41 | gravel | -29 | pebbles | -42 | sand | |
| 37 | -41 | pebble | -28 | pebbles | -41 | pebble | |
| 38 | -40 | pebble | -29 | pebbles | -44 | sand | |
| 39 | -41 | pebble | -29 | pebbles | -43 | sand | |
| 40 | -40 | pebble | -28 | gravel | -34 | boulder | |
| 41 | -39 | boulder | -28 | boulder | -35 | boulder | |
| 42 | -38 | cobble | -27 | boulder | -32 | boulder | |
| 43 | -36 | cobble | -27 | grass | -33 | boulder | |
| 44 | -29 | cobble | -21 | cobble | -34 | cobble | |
| 45 | -28 | dirt | -18 | grass | -22 | soil | |
| 46 | -20 | gravel | -13 | soil | -15 | sand | |
| 47 | -10 | gravel | -8 | soil | -3 | vegetation | |
| 48 | -7 | boulder | -3 | cobble | -2 | vegetation | |
| 49 | -4 | plant | -1 | grass | -1 | vegetation | |
| 50 | -7 | plant | -4 | grass | -4 | soil | |
| 51 | -8 | cobble | -8 | soil | -5 | boulder | |
| 52 | -12 | cobble | -17 | soil | -9 | soil | |
| 53 | -20 | dirt | -15 | pebble | |||
| 54 | -18 | boulder | -15 | soil | |||
| 55 | -15 | plant | -12 | pebble | |||
| 56 | -3 | boulder | -1 | boulder | |||
| 57 | -11 | boulder | -7 | vegetation | |||
| 58 | -19 | boulder | -14 | sand | |||
| 59 | -11 | vegetation | |||||
| 60 | -6 | soil | |||||