 |
 |
Bench Marks
|
Stamping |
SPSN |
Disposition |
Accepted Elevation |
NGS PID |
Last Observed |
Location |
|
TBM Aqua (Old) |
0107 |
good |
|
|
Nov 18, 2015 |
|
|
TBM AQLP (new) |
0108 |
good |
|
|
Nov 18, 2015 |
|
|
Barometer |
0110 |
good |
|
|
Nov 18, 2015 |
|
|
0570 A 1985 |
0111 |
good |
3.264 |
AV1014 |
Nov 18, 2015 |
|
|
0570 F 1990 |
0112 |
good |
3.980 |
|
Nov 18, 2015 |
|
|
0570 D 1985 |
0113 |
good |
|
|
Nov 18, 2015 |
|
|
0570 C 1985 |
0114 |
good |
3.947 |
|
Nov 18, 2015 |
|
|
F 1015 1953 |
0116 |
good |
2.941 |
AV0446 |
Nov 18, 2015 |
|
|
0570 E 1990 |
0117 |
good |
2.051 |
|
Nov 18, 2015 |
|
|
0570 G 1993 |
0118 |
good |
2.318 |
|
Nov 18, 2015 |
|
|
0570 H 1993 |
0119 |
good |
1.946 |
|
Nov 18, 2015 |
|
|
0570 J 2002 |
0120 |
good |
3.512 |
|
Nov 18, 2015 |
|
|
0570 K 2002 |
0121 |
good |
3.475 |
DN4166 |
Nov 18, 2015 |
|
|
0570 B 1985 |
|
good |
|
|
Nov 18, 2015 |
|
Benchmark Map
Levels
Relative to station zero (m):
- primary water level adjustments have been verified for the indicated levels
Relative to PBM (m):
- primary water level adjustments have been verified for the indicated levels
Other Links
Retrieve nearby vertical marks from NGS database
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