Tidal Phenomena at Inland Boreholes near Cradock, 99 
SCHEDULE I. 
Measurements of Turning-points on Water-level Records on 
Borehole No. V. " Tarka Bridge," June, 1905. 
High Water. 
Low Water. 
Date. 
S.A. Time. 
Height. 
S.A. Time. 
Height. 
Date. 
Inches. 
11.55 a.m. 
Inches. 
210 
June 4 
June 4 
5.45 p.m. 
3*01 
1.10 a.m. 
1*49 
, , 5 
5 
6.55 a.m. 
312 
1.10 p.m. 
2-25 
6.0 p.m. 
319 
1-10 a.m. 
200 
6 
6 
7.25 a.m. 
3-36 
2.15 p.m. 
2-39 
7.25 p.m. 
303 
2.40 a.m. 
1-94 
7 
7 
9.0 a.m. 
310 
3.0 p.m. 
2-34 
8.20 p.m. 
2-96 
3.25 a.m. 
1.99 
8 
8 
11.2 a.m. 
2-83 
4.56 p.m. 
2-35 
10.32 p.m. 
302 
4.10 a.m. 
2-38 
9 
9 
10.50 a.m. 
3-16 
5.40 p.m. 
2-29 
11.45 p.m. 
2-78 
5.50 a.m. 
212 
,, 10 
10 
12.56 p.m. 
313 
8.22 p.m. 
2-21 
11 
2.25 a.m. 
2-88 
8.51 a.m. 
2-22 
11 
1.25 p.m. 
3-18 
8.0 p.m. 
2-13 
,, 12 
2.30 a.m. 
303 
8.40 a.m. 
2-19 
12 
2.15 p.m. 
301 
9.10 p.m. 
1-94 
,, 13 
3.30 a.m. 
2-93 
9.20 a.m. 
2-00 
,, 13 
3.10 p.m. 
3-06 
10.0 p.m. 
1-91 
14 
4.10 a.m. 
3-38 
10.56 a.m. 
2-50 
11 
4.18 p.m. 
3-58 
12.2 a.m. 
1-96 
,, 15 
,, 15 
5.37 a.m. 
3-27 
11.10 a.m. 
2-21 
4.30 p.m. 
3-22 
11.40 p.m. 
1-78 
16 
7.0 a.m. 
3-50 
11.52 a.m. 
2-52 
16 
5.5 p.m. 
3-35 
12.3 a.m. 
1-63 
17 
17 
6.43 a.m. 
306 
12.10 p.m. 
211 
5.45 p.m. 
3-21 
12.45 a.m. 
1-70 
,, 18 
,, 18 
8.0 a.m. 
3-27 
Heights measured from Arbitrary Datum Line being upper edge of Record Sheets 
which were cut to fit accurately to the edges of the revolving drum. 
Times are expressed in South African Civil Time (2 hours E. of Greenwich). 
