APPENDICES TO MR. JONES' REPORT (TIDAL AND
CURRENT SURVEY, CANADA.)
INVESTIGATIONS IN THE NARROWS OF RIGOLET, 1923.
[Enclosure 1 in No. 1011.]
APPENDIX A.—TIDAL STREAM VELOCITIES IN THE NARROWS
AT RIGOLET.
Average values of Maximum Flood and Ebb Streams during each of the
periods indicated ; at a depth of 12 feet.
| Period—1923. |
Maximum Velocity on the Flood. |
Maximum Velocity on the Ebb. |
Percentage. |
| July 30 to Aug. 1 |
3 . 21 |
4 . 98 |
1 . 59 |
| Aug. 1 to Aug. 2 |
2 . 79 |
4 . 39 |
1 . 57 |
| Aug. 6 to Aug. 7 |
1 . 57 |
3 . 18 |
2 . 03 |
| Aug.11 to Aug. 13 |
3 . 37 |
4 . 95 |
1 . 46 |
| Aug. 15 to Aug. 16 |
3 . 54 |
5 . 15 |
1 . 46 |
| Aug. 17 to Aug. 19 |
2 . 63 |
4 . 56 |
1 . 73 |
| Aug. 20 to Aug. 22 |
2 . 22 |
3 . 88 |
1 . 74 |
| Aug. 26 to Aug. 28 |
3 . 57 |
5 . 14 |
1 . 44 |
[1927lab]
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