ON THE LAWS OF RISE AND FALL OF THE SURFACE 
269 
Table. (Continued.) 
M. 
Calculated High 
N. 
Calculated High 
ft. in. 
9 10 
Water from 
M. 
ft. in. 
10 10 
Water from 
N. 
High Water. 
1840. 
h 
m 
S 
h 
ra 
S 
h 
m 
s 
h 
m 
s 
h 
m 
S 
March 8 
4 
34 
41 
8 
2 
56 
4 
45 
15 
8 
0 
44 
8 
15 
0 
11 
31 
11 
11 
16 
12 
4 
11 
57 
44 
31 
52 
8 
21 
12 
5 
11 
12 
30 
28 
15 
8 
21 
22 
8 
39 
0 
9 
5 
15 
14 
8 
40 
10 
5 
11 
29 
47 
58 
50 
8 
38 
54 
8 
51 
0 
0 
5 
5 
- 5 
32 
42 
5 
49 
19 
Q 
K 
37 
8 
48 
5 
9 
16 
0 
10 
0 
21 
55 
y 
0 
3 
28 
5 
0 
53 
44 
55 
43 
9 
19 
19 
6 
0 
11 
23 
40 
14 
9 
17 
27 
9 
36 
0 
11 
6 
1 
8 
10 
17 
30 
9 
39 
24 
6 
0 
27 
47 
57 
54 
9 
37 
56 
9 
51 
0 
6 
1 
37 
37 
51 
49 
10 
7 
50 
7 
l 
2 
6 
14 
57 
10 
4 
36 
10 
22 
0 
12 
7 
2 
3 
6 
20 
15 
10 
34 
48 
7 
1 
30 
40 
25 
3 
10 
35 
14 
10 
48 
0 
7 
3 
53 
4 
4 
31 
11 
28 
48 
8 
2 
27 
25 
29 
53 
11 
26 
41 
11 
25 
0 
13 
8 
3 
27 
58 
10 
16 
0 
12 
43 
9 
3 
3 
30 
40 
23 
0 
17 
2 
0 
24 
0 
9 
4 
53 
55 
2 
16 
1 
04 
9 
10 
4 
28 
20 
32 
18 
1 
24 
25 
1 
18 
0 
14 
10 
5 
12 
44 
35 
33 
1 
58 
34 
10 
5 
40 
12 
37 
14 
1 
56 
26 
2 
0 
0 
11 
6 
21 
21 
32 
30 
2 
51 
31 
11 
5 
47 
50 
30 
29 
2 
49 
0 
2 
50 
0 
15 
11 
6 
28 
47 
15 
10 
3 
7 
43 
11 
6 
55 
25 
6 
40 
3 
10 
23 
3 
27 
0 
0 
7 
26 
22 
25 
51 
3 
54 
38 
0 
6 
50 
58 
30 
20 
3 
54 
25 
3 
56 
0 
16 
0 
40 
15 
11 
1 
0 
40 
12 
39 
25 
0 
7 
42 
6 
4 
11 
7 
24 
37 
4 
4 
l 
8 
17 
6 
20 
3 
4 
41 
42 
1 
7 
35 
47 
19 
15 
4 
41 
17 
4 
50 
0 
17 
1 
8 
32 
25 
9 
28 
4 
58 
49 
1 
8 
46 
10 
40 
11 
4 
58 
26 
5 
6 
0 
1 
8 
59 
30 
32 
20 
5 
14 
56 
2 
8 
15 
14 
6 
10 
5 
14 
38 
5 
32 
0 
18 
2 
9 
8 
4 
42 
36 
5 
36 
44 
2 
8 
22 
50 
54 
3 
5 
36 
29 
5 
46 
0 
2 
9 
33 
20 
15 
37 
5 
56 
56 
2 
9 
48 
6 
8 
57 
5 
58 
2 
6 
9 
0 
19 
2 
9 
39 
38 
20 
28 
6 
8 
54 
2 
9 
49 
24 
35 
2 
6 
6 
49 
6 
21 
0 
3 
9 
4 
50 
34 
40 
6 
27 
37 
3 
9 
19 
35 
7 
10 
6 
27 
9 
6 
43 
0 
20 
3 
10 
12 
5 
20 
32 
6 
38 
56 
3 
9 
30 
51 
40 
19 
6 
41 
0 
6 
55 
0 
3 
10 
34 
20 
15 
35 
6 
57 
25 
3 
10 
48 
5 
21 
10 
6 
56 
46 
7 
7 
0 
21 
3 
10 
38 
35 
24 
44 
7 
7 
4 
3 
10 
52 
20 
30 
22 
7 
6 
26 
7 
17 
0 
3 
10 
57 
46 
13 
50 
7 
22 
2 
4 
10 
12 
29 
52 
16 
7 
21 
4 
7 
32 
0 
22 
4 
10 
50 
4 
26 
55 
