The Journey to Restore America's Everglades - Recover Home Page
National Park Service Home Page South Florida Water Management District Home Page U.S. Army Corps of Engineers Home Page U.S. Geological Survey Home Page
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

\n"; $row2 = mysqli_fetch_array($result2); echo " \n"; } ?>
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: http://sofia.usgs.gov/eden/benchmarks/benchmark-print.php
Comments and suggestions? Contact: Bryn McCloskey
Last updated: June 18, 2020 03:23 PM (BJM)