 |
 |
Bench Marks
|
Stamping |
SPSN |
Disposition |
Accepted Elevation |
NGS PID |
Last Observed |
Location |
|
Aquatrak (old) |
0607 |
good |
|
|
Feb 17, 2016 |
|
|
Aquatrak (new) |
0608 |
good |
|
|
Feb 17, 2016 |
|
|
Baro |
0609 |
good |
|
|
Feb 17, 2016 |
|
|
5870 A 1983 |
0611 |
good |
9.098 |
AC8459 |
Feb 17, 2016 |
|
|
5870 K 1985 |
0612 |
good |
11.441 |
AC8461 |
Feb 17, 2016 |
|
|
5870 G 1985 |
0613 |
good |
12.068 |
AC8460 |
Feb 17, 2016 |
|
|
5870 J 1985 |
0615 |
good |
9.064 |
AC8457 |
Feb 17, 2016 |
|
|
5870 C 1983 |
0616 |
good |
8.258 |
AC8456 |
Feb 17, 2016 |
|
|
Holiday 1980 |
0617 |
good |
8.436 |
AH1214 |
Feb 17, 2016 |
|
|
5870 D 1983 |
0618 |
good |
8.406 |
AC8455 |
Feb 17, 2016 |
|
|
5870 E 1983 |
0619 |
good |
8.222 |
AC8454 |
Feb 17, 2016 |
|
|
5870 H 1985 |
0620 |
good |
8.463 |
AH1762 |
Feb 17, 2016 |
|
|
5870 L 2002 |
0621 |
good |
|
|
Feb 17, 2016 |
|
|
MET SRM |
0622 |
good |
|
|
Feb 17, 2016 |
|
|
Electrical Tape Gauge |
|
good |
15.240 |
|
Feb 17, 2016 |
|
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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