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Everglades Depth Estimation Network (EDEN) for Support of Biological and Ecological Assessments

Network of Benchmarks Used to Evaluate and Verify the EDEN Surface-Water Model - Benchmark: ENP-BM12

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Benchmark Information for ENP-BM12
Data for benchmark provided by Originating Agency
Benchmark Designation: ENP-BM12
Stamping: EDEN 12
Marker Type: S.S. ROD DRIVEN TO REFUSAL
Magnetic: BAR MAGNET
Stability: PROBABLY HOLD POSITION/ELEVATION WELL
Location: MIAMI-DADE COUNTY, FLORIDA
Originating Agency: U.S. Army Corps of Engineers (USACE), Jacksonville
GPS Observation Date: 2009-11-04
Benchmark Elevation: 1.57 ft. NAVD 88
Horizontal Datum: NAD 83(2007)
Horizontal Order: THIRD
Vertical Order: GPS DERIVED
Zone: (0901) FL EAST
Vertical Datum: NAVD 88
State Plane North: 491636.493 State Plane East: 627908.642
Latitude: 25°41'10.18791" Longitude: -81°05'08.90769"

Description: A STAINLESS STEEL ROD DRIVEN TO REFUSAL (APPROX. 12' BELOW GROUND) WITH A GREASED SLEEVE. LYING IN THE SOUTH END OF BIG CYPRESS NATIONAL PRESERVE, ABOUT 8.1 mi. S OF THE N LINE OF MONROE COUNTY AND 13.3 mi W OF THE EAST LINE OF MONROE COUNTY, MONROE COUNTY FLORIDA.

Point of Contact: Robert Swilley (Robert.W.Swilley@usace.army.mil)

(no images are available for this benchmark)

Leaflet Map (showing location of benchmark ENP-BM12). This map requires JavaScript to be enabled in order to view map; if you cannot fully access the information on this page, please contact Heather Henkel

References to non-U.S. Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

Reference Mark 1
Marker Type: S.S. ROD DRIVEN TO REFUSAL
Magnetic Bearing: {$row2['bearing']}
Reference Distance: {$row2['distance']} ft.
Reference Elevation: {$row2['elevation']} ft. {$row['vert_datum']}
Reference Mark 2
Marker Type: S.S. ROD DRIVEN TO REFUSAL
Magnetic Bearing: {$row2['bearing']}
Reference Distance: {$row2['distance']} ft.
Reference Elevation: {$row2['elevation']} ft. {$row['vert_datum']}
Technical support for this Web site is provided by the U.S. Geological Survey
This page is: https://sofia.usgs.gov/eden/benchmarks/benchmark-print.php
Comments and suggestions? Contact: Bryan McCloskey
Last updated: June 18, 2020 03:23 PM (BJM)