An Incredible Flight! 1958 USGS Quads ~Everglades, Loxahatchee Slough, Allapattah Flats, and St. Johns River Marsh, by Todd Thurlow

USGS 1958 Quad Western Martin and St.Lucie, slide Todd Thurlow, Time -Capsule Flights

Today, I present, yet another incredible Time-Capsule Flight by my brother Todd Thurlow. (https://jacquithurlowlippisch.com/todd-thurlows-time-capsule-flights/). This flight takes us on a tour over the Everglades, the Everglades Agricultural Area,  Loxahatchee Slough,  Allapattah Flats, Ten Mile Creek, and the St Johns River Marsh, fading in and out, so one can see what the landscape/waterscape looked like in 1958 using USGA topographical maps compared to today’s Google Earth maps.

What is most striking for me, is how undeveloped, how undrained, much of the land was in 1958, not really that long ago… 61 years ago.  For reference, my husband, Ed, is 62 years young!

More than we can image has happened to South Florida since 1958…

For instance, when Todd flies by notice how little sugarcane and other crop production was taking place in the Everglades Agricultural Area just south of Lake Okeechobee compared to today. Now there are about 525,000 acres of sugarcane, back then, there appears to have been fewer than 50,000 acres of sugarcane in acreage.

Everglades National Park had been in place since 1947, but look at the difference in Whitewater Bay,  as well as Taylor and Shark River Slough; and what about Florida Bay?

The Loxahatchee Slough region, near Jupiter, in Palm Beach County? Holy moley, notice how the once magnificent slough was made smaller by development encroaching  from every direction, eventually leaving “Grassy Waters” at the southern end – as the sole water supply, via rainfall for all of West Palm Beach…

When Todd travels north over Marin, St Lucie, and the southern edge of Indian River County, perhaps the biggest shock for me endures, as I grew up in this area ~(For reference, I’m 55 years old 🙂

You’ll see that on the USGA map, southern Indian River, St Lucie, and Martin counties are shown in wavy blue as a gigantic marsh, at certain times of year, FULL of clean water!!!! Crazy! Since 1958 these lands have been drained (Ten Mile Creek) that was hydrologically connected to the marsh, through canals C-23, C-24 and C-25; and the waters of the St Johns “Stick Marsh,”( the headwaters of the St Johns River), a north flowing river, are now also drained south into the St Lucie River.  Agriculture fields and nearby highways cover those most of those stick marsh lands today.

And the central larger marsh?  “Allattah Flats,” also known as “Allpattah Marsh,” or in old military Indian war maps, “Alpatiokee Swamp? Well, the City of Port St Lucie, with over 250,000 residents, and acres of ailing greening orange groves, and more agricultural fields fill these areas today.

Just unbelievable, isn’t it?

Talk about “taking control of one’s environment. “Kind of cool, but I’d say we have really over done it, considering that now our waters, critical for life itself, are almost entirely impaired.

It is my wish that as the residents of Florida push their governments to work for cleaner water, and restore some of these lands, that we all keep in mind the history of what the lands were, working with Mother Nature, not against her.

Todd’s Time Capsule Flights are an invaluable tool in recognizing how much human determination has changed these lands, and how a modern-day determination can restore them. Please click on below and enjoy! Thank you Todd!

An Incredible Flight! 1958 USGS Quads, the Everglades, Loxahatchee Slough, Allapattah Flats, and St. Johns River Marsh, by Todd Thurlow

(https://youtu.be/m7bOEAXbOyA)

1958 USGS Quads of the Everglades, Loxahatchee Slough, Allapattah Flats, and St. Johns River Marsh

This time capsule flight overlays three 1958 USGS Quadrangle Maps of southeast Florida from Florida Bay to the St. Johns River Marsh in Indian River County. You will see the following places:
0:30 Whitewater Bay
0:39 Shark River
1:44 The Everglades Agricultural Area (EAA)
2:20 Loxahatchee Slough
3:15 Allapattah Flats
3:35 Tenmile Creek
4:03 St. Johns River Marsh

Historical Topographic Map Collection legend

5 thoughts on “An Incredible Flight! 1958 USGS Quads ~Everglades, Loxahatchee Slough, Allapattah Flats, and St. Johns River Marsh, by Todd Thurlow

  1. Jacqui ~ (I am just now reading this one.) Excellent work by Todd. Thanks for the report. Please don’t give PSL so much credit, although our mayor loves the fact that we will one day “be a city of 400,00” as he mentioned twice publicly at Chamber events. I looked it up;

    As of May, 2019:
    Port St. Lucie, Florida’s estimated population is 189,344 according to the most recent United States census estimates. Port St. Lucie, Florida is the 8th largest city in Florida based on official 2017 estimates from the US Census Bureau. [worldpopulationreview.com/us-cities/port-st-lucie-fl-population/]

    Like

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