Author: Howard Ehmke

Surveying and mapping in the Coast and Geodetic Survey

California Surveyors Forum Archives

Surveyors in History

Official Map of the Everglades

GLONASS satellites successfully launched

Boundary Line Agreements

T52 R28 S1,4,9,21 & 28 Green WRW BS 1964

The Ellicott line and Ellicott stone

Polk County Historical Quarterly - March 1999

Big Gator

These were taken from under 70 East by Burger King.

IMG_7005.JPG
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IMG_7008.JPG
IMG_7009.JPG
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IMG_7013.JPG
IMG_7014.JPG

Thanks to Angela Jones, GISP, Okeechobee County Property Appraiser's Office

Township 2 South Range 25 East

BLM Surveying and Mapping Terms

Bumper Sticker

Steamboat Communication

Surveyor hunts for old mounds marking Ala-Fla line

T25 R34 Sections 19-36

1973 Manual of Instruction

Suspended in Midair

Live Oak Island

The following field notes are very interesting and detailed (unlike today's field notes). They describe the contract with the crew, a Polaris shot in 1897 and much more. Field notes are our umbilical cord. But they are getting worse every year. In survey review, you always ask for the field notes. Too bad it is a lost art.

Field Notes.pdf (22 mb)

T44 R35 Section 2, 11 & 15 Topo

Earth Point - Tools for Google Earth

A Math Problem

Look at this attachment, Question # 2: GED-20091217-0005.TIF
Now measure the angles without a protractor: Math-Protractor-12-21-2009.bmp

A History of the Rectangular Survey System

How-To Guide to Successful Surface Modeling

Retracement Surveys and Undocument Corners

Township 61 Range 39

Map of the Week - T51 R32

The American Surveyor Blog

T52 R42 S16 Seuerelua FLDOT SR4 ROW 1934

Missouri-Iowa Boundary Line Investigation

Happy Thanksgiving

How do you make Pumpkin Pie? Pumpkin Pie.jpg

Palm Beach and Broward Counites

Undocumented Corners - Part 1

Diplomacy

The art of telling someone to go to hell in such a way that they are actually looking forward to the trip.

SCS in Hendry County, Florida

T 44S R 30E

Quads In Google Earth

Plat Book 1 Page 140

Look at the PE’s certification on the map:

Plat Book 1 Page 140 BS 1915.pdf

Women in the Weather Service

What is a Palmetto Ledge?

What is a Palmetto Ledge?

Township 42 Range 36

How to Guide to Successful Surface Modeling

T40 R22 Section 36

Surveyors Helping Surveyors 2009

Are you an out-of-work surveyor trying to figure out how you're going to afford Christmas gifts this year? Do you know of someone else in that situation? The Matthews Co. Inc. and land surveyors from around the United States have teamed up to help bring Christmas to the families of 100 surveyors who are out of work due to the economy through a program called Surveyors Helping Surveyors 2009.

http://thematthewscompany.com/surveyors_helping_surveyors_2009

Posted By Kristi Grahl at

http://www.pobonline.com/Articles/Breaking_News/BNP_GUID_9-5-2006_A_10000000000000678986

The Point of No Survey

New BLM Manual

Optech User Conference

Resurvey of Sections 30 & 31, T28 R38

Rattle Snake in St. Johns County near SR-206

Twp 34S Rge 40E

Lake Okeechobee to Lake Istokpoga 1916 by JB Phinney

How-To Guide for Successful Surface Modeling

1856 Ive’s Military Map - Memoirs

The 1856 Ive’s Military Map was posted, a while back, attached are the memoirs that go with it.

1856 Ives Military Map.pdf

Memoir To 1856 Map.pdf

Map of the Week

There is no telling where you will find original sectional data:

Plat Book 9 page 30 Highlands Co PR.pdf

What do you think about Plat Book 1, page 7?

Plat Book 1 Page 7 Highlands Co PR.pdf

Jacksonville District Benchmark Database

Kissimmee Prairie Preserve State Park

The Florida Cracker Trail

Southern Colonization Company

Ghost Towns and History of the American West

Everglades Pipeline Company

Compatibility IE6 to IE8

If you are having problems connecting to websites that operate in IE6, this outline from Ms Debbie Volk of Cooner and Assocaites will help.

SFWMD IE6 to IE8.pdf

Corpscon version 6 available

1Corpscon version 6 available at

http://www.ngs.noaa.gov/PC_PROD/CR8BB/

http://crunch.tec.army.mil/

The US Army Corps of Engineers Jacksonville District added a grid that utilizes the CERP Geodetic Monuments in South Florida, follow Mr. Jeff Navaille’s (SAJ CofE) instructions below:

1) Unzip and copy these files to: C:\Program Files\Corpscon6\Vertcon

Vertcon.zip

2) When you open Corpscon ver. 6.0.1, go to the set up screen and click on the vertcon tab. Click the radio button on "Custom Vertcon Data Set", and navigate to and select "vertcon.txt".

3) Now for me, this is where it gets interesting, because even though you have selected the customized grid file, it will not use this customized file in the calculations, even though it says its using it in the header of the output file!

4) Here's where I exit the program and then start it up again...try it.

St. Augustine

Official Map St. Augustine Cover.tif

Official Map St. Augustine.tif

Thanks to Gail Oliver of St. Johns County Land Management Systems

Intracoastal Waterway, Jacksonville to Miami Project

Louisiana

excerpt from surveyor magazine.pdf (thanks to Steve Brickley of Culpepper and Terpening, Inc.)

Why do the Research?

Measuring Granite Peak

Fahka Union Canal

NGVD 29 or NAVD 88

The Drainage of the Everglades

T59 R39 S 1,2 & 12

Space Shuttle Pictures

East Coast Railroad Company

USA v. Paradise Prairie Land Company

T62 R38 - BLM vs State

The comparison between what the State has and what the BLM have are a lot different.

T62 R38 BLM.pdf vs T62 R38 State.pdf

In India, Old Land Records Go Digital

T35 R33 State and BLM

Rapid Fire Surveying

BIM and Scanning

Township 58 Range 38

Suprise, Arizona CAD & GIS

Watch your Language

Canal 107

T53 R40 Fraizer in Dade County

CCC Hendry County

Resurvey S 30 & 31, Twp 28S Rng 38E

Civilian Conservation Corps and Surveyors

Aviation Photography

Aviation Photography.pps

Thanks to Mike Horan of SFWMD.

Mobile Scanning

Aerial of the Week

The United States Geological Survey: 1879-1989

GIS Data Integration with the GCDB

The Unlicensed Land Surveyor

Snail Kite Farm - 1945

Why you dial before you dig?

Dial Before You Dig.pps

Provided by Jorge Alonso with FDEP.

C-23 Right of Way - 1951

1940 Greater Everglades and South Florida Aerial Photoset

St. Lucie Locks in 1906

Caloosahatchee River and Lake Okeechobee Drainage Areas

What is the difference between...

What is the difference between the State’s copies of T67R27 and the BLM’s copy?

Note that there is another reference on the BLM copy entered on "island land tract book”.  What is that referring to?

AutoCad 3D - Paving the Way

USGS Maps

USGS Earth Explorer:

http://edcsns17.cr.usgs.gov/EarthExplorer/

USGS The National Map Seamless Server:

http://seamless.usgs.gov/index.php

What is a posted benchmark?

Red Cattle Company

Kreamer Island, Lake Okeechobee

Marker Off, But Four Corners Monument Legit

http://www.fox5vegas.com/travelgetaways/19255047/detail.html

Provided by Adam Dao with Creech Engineers, Inc.

Reconnaissance Survey

Okeechobee Waterway

A Land Remembered

“A Land Remembered” by Patrick D. Smith published in the mid 80’s (I’d guess ’84 maybe).  It is really a thinly veiled  story of John MacArthur’s family.  It describes in detail the cattle drives to Tampa and the gold payments and how that gold turned into the South Florida empire of the MacArthur Estates.

Recommended by Mike Joiner, FL DOT

'Lady Sabal Palm': A witness to history

http://www.tcpalm.com/news/2009/apr/07/lady-sabal-palm-a-witness-to-history/

by Chappy Young, owner of the Palm City-based surveying and mapping firm GCY, been surveying in South Florida for 43 years.

T48 R36 Dependent Resurvey

T48 R36 BLM Dependent Survey.pdf

T48 R36 BLM Letter.pdf (Without the letter you might survey the wrong stuff)

Elevation Certificate - NEW FORM

T47 R 41 Section 1 & 2 Field Notes

GPS Network Points (kmz)

FDOT GPS Network - FPRN GPS BASES.kmz (opens in Google Earth)

Lengemann GPS Network - LNET GPS Bases.kmz (opens in Google Earth)

PBC - Unrecorded Plats

Notice anything different?

Look at the BLM Copies and then look at the States copies of this Township and Range, notice anything different?

T43 R27 State.pdf -vs- T43 R27 BLM.pdf

Are you looking for additional data....

Are you looking for additional data that maybe available on a particular Township and Range?

Government Plats Contacts.doc

Who is the County Surveyor?

Miami River

Jonathon Dickinson State Park

Acronym's

http://acronyms.thefreedictionary.com/pob

Type in your favorite acronym and see what the various meaning are I’ve used POB as an example:

Acronym - Definition

POB - Point of Beginning (land surveying)

.....

T51 R41 BLM

T51 R41 BLM.pdf (Note: Right of Way Shown on Dependent Resurvey)

T51 R41 Newman 1908

T51 R41 JNewman Vol 259 p 463-475 1908.pdf (note: measurements are in feet)

Ritta & Kreamer Island

T59 R37 Prewitt-Nall

Last weeks map was a plat by the GLO in the patent. This weeks map ties in to that survey and extends it several townships to the South and it is in NAD27 State Plane, very high tech for the time. It also has a T.I.I.T.F. Resolution and field notes. The map is a Reconnaissance Survey. I’m not sure what that is, but if you follow the notes they set section corners like a survey or a dependant resurvey or a resurvey or even a boundary type survey. Read the field notes they are very interesting. If you’ve worked in or visited the park you will understand what they are talking about. I wonder if this is one of the first “Surveyor’s Reports”. Also there is a possible mistake with one of the corners, can you find it?

I don’t believe that the map is readily posted to any website. If you know of it please share it.

A plot of that data on a 2004 aerial: plot.jpg
Reconnaissance Survey: T59 R37 S13 Prewitt-Nall.pdf
TIITF Resolution:  TIITF Resolution.pdf
Field Notes: Field Notes Vol273 p388-402.pdf

Twp 58 S Range 35 E Dependent Resurvey

OR 21820 PG 757

Read parcel 800-001, then lay it out

OR 21820 PG 757.pdf

Peanuts

ORB 1004 Page 284

Who do you think wrote a legal description that uses feet and inches in the bearing? ORB1004 p284.pdf

Central and Southern Florida Flood Control Project

1856 Ives Military Map of Florida Peninsula

Aerial of the Week

Everglades National Park

Upper St. Johns Area

Datum Shifts and Geoid Height Models

F-14 USSS Tennessee

Super Fly By

We all need tools

Surveyors Historical Society

http://www.surveyorshistoricalsociety.com/

In 1977, a group of surveyors in California met and agreed to form a new non profit society not bound by any geographical boundaries: Their interest - the preservation of the history of the science of surveying. Their purpose - to form a society that would realize that purpose. Thus, the Surveyors Historical Society (SHS) was formed.

The Surveyors Historical Society is dedicated to the public purposes of preserving historical surveying instruments, artifacts, records and memorabilia. SHS is also dedicated to educating the general public about the history of surveying. The Society has developed programs to honor historical surveying points, and the surveyors who have made significant contributions to the profession through the implementation of a public marker program. SHS cooperates at all opportunities with persons and organizations that share the public benefit purpose of education concerning the history of all branches of the science of surveying.

Acceptance of SHS objectives has grown rapidly and membership has spread around the world. Exhibits have been set up on numerous occasions at state, regional and national meetings of surveyors and photogrammetrists.

Township 57 South, Range 40 East by Garris in 1959

Somewhere in South Florida near US 27

Scenes in a Surveyor's Life

"Here is a link to a digital book I happened across last year when I was doing some research at BSM.  I thought you might enjoy it."

http://fulltext10.fcla.edu/cgi/t/text/text-idx?cc=fhp;subview=fullcitation;idno=FS00000067

I copied all of the book files and made one file.  It is here: Scenes in a Surveyor's Life Perry 1859.pdf

By Mr. Steve Sharp RLS of Cooner and Associates

T49 R42 & 43 Broward County 1952

The High-precision Transcontinental Traverse

The Transcontinental Traverse, a survey that crisscrossed the entire contiguous United States along three east-west and five north-south corridors, was the most accurate large-area survey ever done prior to Global Positioning System surveys. This nationwide survey increased the accuracy of the existing U.S. survey network. It was also fundamental to the sophisticated mathematical readjustment of the nation's survey network known as the North American Datum of 1983.

http://celebrating200years.noaa.gov/magazine/tct/welcome.html

Suncoast Estates

Mapping the World

FCE 43

FCE43.pdf, from Mr. Chris McLaughlin of Wantman Group

Twp 42 Rng 30 & 31

Traversing the Law

2008 Florida Statute 177.509

Aerial of the Week 2008-12-19

Water Control District of South Brevard vs Davidson, Love

92-3069-.pdf

This court case deals with 298 Drainage Districts and their rights of ways.

Roads presumed to be dedicated

2008 FS95.361.pdf

Suggest that you read the whole statute

C-33 Right of Way Map 1965

Hillsborough Plantation Tract

Big B Ranch

NGS and Google Earth

Hidden Point Offset

FL 130

Babcock Florida Company

Caloosahatchee River Valley

Africanized Honey Bees

SFWMD - Survey Monument BenchMark Database

Biscayne Engineering - Celebrates 110 Years

The Greatest Milestone: Biscayne Engineering Company in Miami Celebrates 110 Years.

http://www.amerisurv.com/content/view/5552/

Thanksgiving from 2 Great Surveyors

George Washington's Thanksgiving Proclamation
(1789)


Whereas it is the duty of all nations to acknowledge the providence of Almighty God, to obey His will, to be grateful for His benefits, and humbly to implore His protection and favor; and Whereas both Houses of Congress have, by their joint committee, requested me "to recommend to the people of the United States a day of public thanksgiving and prayer, to be observed by acknowledging with grateful hearts the many and signal favors of Almighty God, especially by affording them an opportunity peaceably to establish a form of government for their safety and happiness:"

Now, therefore, I do recommend and assign Thursday, the 26th day of November next, to be devoted by the people of these States to the service of that great and glorious Being who is the beneficent author of all the good that was, that is, or that will be; that we may then all unite in rendering unto Him our sincere and humble thanks for His kind care and protection of the people of this country previous to their becoming a nation; for the signal and manifold mercies and the favorable interpositions of His providence in the course and conclusion of the late war; for the great degree of tranquility, union, and plenty which we have since enjoyed; for the peaceable and rational manner in which we have been enable to establish constitutions of government for our safety and happiness, and particularly the national one now lately instituted' for the civil and religious liberty with which we are blessed, and the means we have of acquiring and diffusing useful knowledge; and, in general, for all the great and various favors which He has been pleased to confer upon us.

And also that we may then unite in most humbly offering our prayers and supplications to the great Lord and Ruler of Nations and beseech Him to pardon our national and other transgressions; to enable us all, whether in public or private stations, to perform our several and relative duties properly and punctually; to render our National Government a blessing to all the people by constantly being a Government of wise, just, and constitutional laws, discreetly and faithfully executed and obeyed; to protect and guide all sovereigns and nations (especially such as have show kindness to us), and to bless them with good governments, peace, and concord; to promote the knowledge and practice of true religion and virtue, and the increase of science among them and us; and, generally to grant unto all mankind such a degree of temporal prosperity as He alone knows to be best.

Given under my hand, at the city of New York, the 3rd day of October, A.D. 1789.G. Washington


Abraham Lincoln's Thanksgiving Proclamation
(1863)
 
The year that is drawing towards its close, has been filled with the blessings of fruitful fields and healthful skies. To these bounties, which are so constantly enjoyed that we are prone to forget the source from which they come, others have been added, which are of so extraordinary a nature that they cannot fail to penetrate and soften even the heart which is habitually insensible to the ever watchful providence of Almighty God. In the midst of a civil war of unequalled magnitude and severity, which has sometimes seemed to foreign States to invite and to provoke their aggression, peace has been preserved with all nations, order has been maintained, the laws have been respected and obeyed, and harmony has prevailed everywhere except in the theatre of military conflict; while that theatre has been greatly contracted by the advancing armies and navies of the Union. Needful diversions of wealth and of strength from the fields of peaceful industry to the national defense have not arrested the plough, the shuttle, or the ship; the axe had enlarged the borders of our settlements, and the mines, as well of iron and coal as of the precious metals, have yielded even more abundantly than heretofore. Population has steadily increased, notwithstanding the waste that has been made in the camp, the siege and the battle-field; and the country, rejoicing in the consciousness of augmented strength and vigor, is permitted to expect continuance of years, with large increase of freedom.

No human counsel hath devised nor hath any mortal hand worked out these great things. They are the gracious gifts of the Most High God, who, while dealing with us in anger for our sins, hath nevertheless remembered mercy.

It has seemed to me fit and proper that they should be solemnly, reverently and gratefully acknowledged as with one heart and voice by the whole American people. I do therefore invite my fellow citizens in every part of the United States, and also those who are at sea and those who are sojourning in foreign lands, to set apart and observe the last Thursday of November next, as a day of Thanksgiving and Praise to our beneficent Father who dwelleth in the Heavens. And I recommend to them that while offering up the ascriptions justly due to Him for such singular deliverances and blessings, they do also, with humble penitence for our national perverseness and disobedience, commend to his tender care all those who have become widows, orphans, mourners or sufferers in the lamentable civil strife in which we are unavoidably engaged, and fervently implore the interposition of the Almighty Hand to heal the wounds of the nation and to restore it as soon as may be consistent with the Divine purposes to the full enjoyment of peace, harmony, tranquility and Union.

In testimony whereof, I have hereunto set my hand, and caused the seal of the United States to be affixed. A. Lincoln

Everglades National Park

Boundary Survey of the Everglades National Park by ER Brownell in 1967 and a map by Prewitt & Nall 1955 &1956 of the Flamingo area.

Everglades National Park.pdf
T60 R33 Prewitt Nall 1955-1956.pdf

Aerial of the Week

NGS and Google Earth

1946 Survey by Mr. Carl Johnson (T40 & 41S R38E)

This week’s map of the week is a 1946 Survey by Mr. Carl Johnson of Various lines in that part of Township 40 S., Rge. 38 E. and Township 41S., Rge. 38E.   This survey was used in an agreement in Deed Book 1010, page 390.  USSC-Chastain DB 1010 pg 390.pdf

In Twp. 40 S., Rge. 38 E. the North boundary was surveyed in 1853 by M.A. Williams Deputy Surveyor and the East, West and South, Boundaries of the Township and the Section lines were survey in 1855 by William J. Reyes.

In Twp. 40 S., Rge. 38 E. the North and East boundaries were surveyed by A.H. Jones in 1845 and the section lines were survey by Wm. J. Reyes in 1855.

The South Boundary was survey in 1916 by the State Surveyor Otis A. Hardin. The West boundary was surveyed in 1855 by W.J. Reyes.  Mr. Johnson’s survey protracted the remaining sections.

T40R38 BLM.pdf
T40R38S3,4&7-36 Johnson Johnson 1946.pdf
T41R38 BLM.pdf
T42S R38E_053.tif 

Following are his field notes. Please take time to go through them, they are excellent.

USSC FB U98.pdf
USSC FB U99.pdf
USSC FB V96.pdf
USSC FB V98.pdf

Aerial of the Week

Poinciana

DOC081106

Now on Labins - Original Survey Plats and Sales Plats

http://data.labins.org/2003/SurveyData/LandRecords/GLO/index.cfm

The Color Plat images are from the ORIGINAL survey of Florida. The Black and White Plat images are either a copy of the color OR are additional surveys performed after the ORIGINALs were completed.

The sales plats were created by the State Land Office to visibly track original land sales out of the the State by original patent and currently are on file at State Department of Environmental Protection (DEP). These lands were designated lands granted to the State of Florida by Acts of Congress and therefore available for the State to sell.

Palm Beach County - Unrecorded Plats

FEMA - Flood Smart

Martin County Plats

Traversing the Law

Principal Meridians and Base Lines

FC Elliot Maps

Collier County Surveys - PB2 PG 1-40

DOC081023

DOC081023.pdf (30 mb file)

Lake Clark

DSWorld (Version 1.00)

DSWorld plots NGS network points by state, county and type (vertical or horizontal) in Google Earth. Google Earth must be installed prior to running DSWorld.

http://www.ngs.noaa.gov/PC_PROD/pc_prod.shtml#DSWORLD

Retracement Camp (Lane and Corky)

I have suggested to have Lane and Corky get together one more time to do a BLM retracement seminar and video tape it.  I believe that these gentlemen are some of the best at their trade and the last of an era.  It is a chance to get first hand information on how section corners were set and how they should be retraced. The interaction between them is well worth the video.

I’m asking that you (FSMS), please look into having these gentleman do one last retracement seminar, regardless of the cost, so that we can have a first hand account of their knowledge, understanding and experiences of how a BLM survey should be done.

Is there any interest?

FL119

FL119.pdf (18 mb file)

Township 49-51S Range 35 East

LIDAR - Statewide Specs and Status

How to Prepare a Survey Report?

Plats Revised with Resolutions

Collier County revises their plat with resolutions.

T49 R27 S5&6 GGE7 PB4 p95

Township 44 South, Range 36 East

The American Surveyor RTN - 101 Part 15

T43 R39 Hardin TIIF 1916 1919 r1926

DOC081003-3

Can Retracements Be Confidential

Pelican Lake - Pictures

Pelican Lake

DOC080925

Can the Clerk of the Court refuse to record a plat?

Where to get "Corpscon"?

T42 R37 S19,30,31 Walls Eng 1926

DOC 080910-002

Job Opportunity in Alaska

Would you like to make a little extra money?

Position Open: Surveyor Salary: $500.00 per hour (tax-free)

Qualification:Must be fast on your feet, and have substantial endurance.

Pic1

Pic2

Pic3

Pic4

Pic5

Pic6

The Marriage of GIS and Land Surveying

T44 R41 RF Ensey Field Notes

T44 R41 Supplemental Plat

80905

T 26 R 29-2

DOC 080829

Preparing a Survey Report - Part 4

Machine Control Redux

Hanson Grant

DOC 080821

American Surveyor Article

Test yourself (skip the first one)
http://www.amerisurv.com/content/view/3883/150/

T42R31S26 Fredrick 1917

Aerial 81508

SP No. 255

Hermansen Survey Report - Part 4

DOC080809

T44R26S1-12 FREDERICK TIIF 1914

FCE151

The Digital Divide

Aerial 80108

Gomez Grant

Aerial 080725

Map 0020

Aerial Photography Florida

T41 R37 S11 NE Corner

FL292-21

FL292-1

Adapx Digital Pen and Capturx for ArcGIS

Micro Survey CAD 2008

Aerial 71108

Python

Map T45 R33

15 foot Python

Preparing a Survey Report

T40 R 38 S30 sw corner

COE L-8 ROW 1949

Aerial DQ1011

DS009

Due to Budget Cuts

Keith Assoc 062408

L5-2 Monument Layout 1958

EUCCA

EUCCA.pdf

Found by Mr. Art Hollin SFWMD in the Kissimmee River Valley Area

Meeting the Specs

Pin Cushion

COE Miltry Res ORB 119 PG 45

FL 286-1

Canadian Spatial Reference System

UF Subsidence Report

T58 R39S Schwebke 1949