HUDSON RIVER FRONT. 
39 
Summary of record* of borings made in New York and vicinity — Continued. 
1. BORINGS BENEATH CHANNELS ON WATER FRONT— Continued. 
Location. 
Depth of boring to rook. 
Hudson river front — continued. 
Miscellaneous — Continued. 
Center line of 97th street (pro- 
duced) — 
30 feet east of bulkhead line . . . 
Bulkhead line 
130 feet north of 97th street— 
30 feet east of bulkhead line . . , 
Bulkhead line 
140 feet north of 98th street— 
30 feet east of bulkhead line.. 
Bulkhead line 
30 feet north of 99th street— 
30 feet east of bulkhead line.. 
Bulkhead line 
Foot of 132d street— 
200 feet west of end of pier 
75 feet west of end of pier 
Foot of 158th street, along north 
side — 
5 feet east of bulkhead line of 
the year 1868. 
200 feet west of bulkhead line. . 
Foot of 129th street, along south 
side — 
Dock line 
60 feet west of dock line 
Foot of 128th street, along south 
side — 
Dock line 
60 feet west of dock line 
Foot of 96th street, along south 
line of street — 
50 feet west of present dock 
125 feet west of present dock. . . 
Seventh avenue and 155th street. 
Centerof 154th street ( produced )— 
50 feet east of bulkhead line . . 
As given 
55 
60 
26 
34 
43 
53 
30 
• 38 
128 
113 
10 
35 
Referred 
to U. S. 
datum, 
Sandy 
Hook. 
- 60 
- 74 
- 29 
- 38 
:>7 
64 
28 
36 
15 
32 
40 
130 
115 
37 
si 
- 12 
- 37 
- 62 
- 76 
- 31 
Kind of rock, if known. 
No rock. 
Do. 
Do. 
Do. 
Do. 
Do. 
Do. 
Do. 
Rock or bowlder 
Do. 
Do. 
Do. 
40 
Rock or bowlder. 
Do. 
