Category Archives: aerial photos

The Line Between Past and Present: Corbett Wildlife Area, SLR/IRL

Ed looks outside the plane: a  “line” divides agricultural fields and the wetlands of J.W. Corbett Wildlife Area. 7-8-17.

An overview…
Sometimes it seems there is not a piece of land that doesn’t have the mark of modern-humans on it…but then, we have been leaving our mark for thousands, and thousands of years…

On a recent trip with renowned South Florida photographer Edward Carr, my husband Ed and I flew over the contiguous Dupuis and J.W. Corbett Wildlife Areas ~ “bordering” Martin and Palm Beach counties.

It was quite a view, and I felt embarrassed that I did not know more about these wonderful remaining lands located so close to home. So interesting to see them in a more natural state. The circles of trees, dome-like, standing in shallow water. Shades of green, brown, and blue changing and reflecting with every turn. An animal running into the bush. What was it?! A deer? A panther?

I have to admit, chasing toxic algae sometimes overtake me!.. I must remind myself  “to stop and smell the pond apples!”

Pond apple blossom. Photo by Lisa Jefferson. There was a 32,000 acre pond apple forest on the Southern rim of Lake O prior to development.
Mr Carr was photographing for a documentary on “Big Mound City” the most remarkable of places our human ancestors called home. These native people of Lake Okeechobee’s Belle Glade Culture, built mounds to get above the swamp rather than trying to drain it….as sea level rises, we many have to consider this once again just like the FEMA project in Sewall’s Point!

I find this entirely fascinating…history repeating itself…

I tried to get Ed later in that week to go with me into Corbett for a hike and to explore, but he said it’s too hot right now, he rather fly. It would be “torture in there.” Well, when the weather cools down, I am taking him. What a wonderful piece of natural history to have right in your own back yard.

LINKS:

FWC JW CORBETT: http://myfwc.com/viewing/recreation/wmas/lead/jw-corbett

BIG MOUND CITY: http://myfwc.com/viewing/recreation/wmas/lead/jw-corbett/history/

DUPUIS, SFWMD: https://www.sfwmd.gov/recreation-site/dupuis-management-area

The L-8 Canal runs through Corbett: http://www.dep.state.fl.us/southeast/ecosum/ecosums/l-8.pdf

L-8 & C-51 Reservoir etc: http://my.sfwmd.gov/webapps/publicMeetings/viewFile/8656

Interestingly, Sirkorsky is located in J.W. Corbett: http://lockheedmartin.com/us/what-we-do/aerospace-defense/sikorsky.html

Flight path

Google Earth Dupuis and JW Corbett just east of Lake O and south of FPL reservoir

A view from above

Agriculture fields meet JW Corbett

Edward Carr

Two Planes; One Algae Bloom? SLR/IRL

Ed, my husband, and Todd my brother, algae hunters! The Cub.
The Baron, Todd and Ed. All of Todd’s photos are linked at the bottom of this post.

On Saturday, my husband, Ed, took my brother, Todd, up in both the Cub and the Baron to look for a the large algae bloom Ed and I had seen last Wednesday in Lake Okeechobee. I went along for the Baron ride, but the Cub only holds two.

Maybe you, like me, after listening to the news the past few days, realized there were other blooms reported, even a “small one” in Pahokee on May 20th by famed biologist Barry Rosen, of USGA. I wondered if Todd and Ed would see more blooms, other blooms…

Saturday, July 22, 2017, was much more overcast than the previous Wednesday, so the lake photos Todd took are not as bright in color, but the “southwest of Port Mayaca” bloom is definitely still there. Todd did not report any others during the trip and the GPS track shows that he and Ed went quite far north and west. (Channel 12 reported on two blooms on Lake O’s western shore…)

Before the flight, Todd also shared the most recent Landsat 8 satellite image that shows where the large “southwest of Port Mayaca” bloom is located although here too, there are a lot of clouds blocking the image…

Approaching Lake O with widespread cloud cover.

After Wednesday’ s post, many were asking me  if there were visible blooms in the St Lucie River or C-44 Canal.

The answer: “No.” From 1000 feet up, there are none visible. But there are the “bubble like nutrient swirls” that seem to proceed the blooms in some areas.  (You’ll notice these in Todd’s photos and all 350+ photos are linked at end of post.)

I did notice that on Facebook a small bloom was reported at Rivers’ Landing in Palm City, and another one on rocks in the North Fork. The Caloosahatchee has indeed reported a pretty significant bloom…blooms are in the estuaries but the motherload is Lake O.

Have you seen any blooms? If so, here is the link to report algae blooms to the Department of Environmental Protection, “DEP.”

It is important to report what you see!

http://www.dep.state.fl.us/central/Home/Watershed/ReportProblem.htm

I happened to notice when I visited the DEP website that DEP states:  “Blooms are naturally occurring.”

…Yes this is true; so is cancer.

However, nutrient pollution that feeds these algae blooms and is killing our estuaries, and possibly us, is entirely man-made. We know what causes it.

We must be more diligent and creative in stopping the nutrient run of from agriculture and development. “Taking measures”as noted in the DEP quote as the game plan just isn’t enough. After all, this is a war to save our Florida.

Florida’s five water managements districts map DEP.

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QUOTE on DEP web page regarding algae blooms: http://www.dep.state.fl.us/water/bgalgae/

“There are no short term solutions to rectifying the situation; this is a naturally occurring phenomenon that the State monitors closely. However, the state is taking measures that in the long-term will reduce nutrient loading and improve water quality.” DEP, 2017 website
 

LINKS:

Weather Channel story with photo of small bloom found in Lake O at Pahokee and reported on May 20, 2017 by USGA biologist, Barry Rosen: https://weather.com/science/environment/news/florida-algae-bloom-lake-okeechobee

USGA: Tracking the Bad Guys 2017: https://www.usgs.gov/center-news/tracking-bad-guys-toxic-algal-blooms

A great book on the subject of nutrient pollution: Clean Coastal Waters, Understanding and Reducing the Effects of Nutrient Pollution: https://www.nap.edu/catalog/9812/clean-coastal-waters-understanding-and-reducing-the-effects-of-nutrient

LANDSAT 8

Landsat 8 satellite image, 7-21-17

Photos by Todd Thurlow SLR, C-44, Lake O

GPS of trip. 1. Blue Cub. 2. Red Baron.
South Fork that connects to C-44 and then Lake O  at Port Mayaca,  near Palm City; following photos just going west towards Lake Okeechobee. Notice the bubble trails.
Rowers near Palm City
American Yachts and 195 overpass is near where C-44 connects to South Fork of St Lucie River
S-80 where area basin water is allowed into South Fork of St Lucie as well as water from Lake O if S-308 is open at Port Mayaca
Part of C-44 Reservoir project, the biggest in the state, to hold area basin water, clean and return to C-44.
Water and sediment leaving ag canals entering C-44 canal
Indiantown area and  C-44.
FPL cooling pond. This area was once a cypress tree forest
Port Mayaca’s S-308 at Lake Okeechobee
C-44 is “running backwards” into Lake O right now, dark color is visible
Algae is present south west of Port Mayaca but not as bright on this cloudy day…
S-308
Lake O southwest of Port Mayaca
S-308 looking east from LakeO
the northwestern shoreline
S-308 with C-44 area basin waters going into lake. Usually these waters flow into C-44 and the SLR
Northwestern shoreline
Water in northwest

 

Photo in 2nd plane, the Baron. I went along for this one as you can get a more overall view…
Again algae present in Lake O southwest waters but not as intense as seen in blog photos I published four days prior as this day was cloudy and there was little sunlight.
My brother noted the algae around the Okeechobee Waterway canal cut into the lake. Interesting!
The water flowing backwards from C-44 area basin is certainly one of the things fouling Lake Okeechobee.
2. This 1995-2005 map shows phosphorus loads to lake and SRL for that time. (SFWMD)

See all of Todd’s photos here: http://www.thethurlows.com/LakeO_07-22-2017/

“Go West Young Man! Go West?” St Luice River/Indian River Lagoon

Poppleton Creek and St Lucie River, April 17, 1952, courtesy archives Sandra Henderson Thurlow.

This remarkable 1952 historic aerial photograph shows Poppleton Creek and what were once pioneer Hubert Bessey’s lands near Downtown Stuart. Within the bucolic photograph early stages of C-23’s white sands, as seen piled on the land in the upper right hand corner of the photograph, foreshadow the river’s future. This canal divides Martin and St Lucie County and is considered the “most polluting,” excluding C-44 when open for Lake Okeechobee.

Looking across the beautiful St Lucie River we see in the distance the virgin pinelands and wetlands of parts of today’s Palm City. Interestingly,  if one continues west one will stumble upon the proposed lands to be developed by the Kiplinger Family, Pineland Prairie.

Go west young man, go west?

Time shall tell…

If we do, we may have more regard for the land than we did in 1952 and bring relief to the river that brought development and love of our area here in the first place.

You can use Poppleton Creek on the right as a reference point, Google Earth 2017
Google Earth image 2017.

 

C-23 Canal: http://www.dep.state.fl.us/southeast/ecosum/ecosums/c23.pdf

Palm City History by Alice Luckhardt: http://archive.tcpalm.com/news/palm-city-celebrates-100-years-with-look-back-at-history-events-at-floridian-photo-gallery-ep-382954-343392342.html

Kiplinger’s Pineland Prairie website: https://pinelandprairie.com

Palm City Chamber: http://www.palmcitychamber.com/history-of-palm-city.html

“Go West/Manifest Destiny: “https://en.wikipedia.org/wiki/Go_West,_young_man

6-21-17 JTL

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6-22-17

I am adding additional photos to this blog post for reference to questions posed. The Fairchild photos below are dated 1925 and in them you can see the white sands of the C-44 piled on the land connecting to the South Fork of the St Lucie River. The C-44 canal was built between 1915 and is documented to have opened in 1923. Dates vary by a few years depending on sources and it too was enlarged/deepened in the 40s and thereafter.


“What is that huge white stripe on the horizon??” I said. It’s looks like a giant 20-mile-long spaceship runway.

Well, it’s the spoil from the freshly-dug Okeechobee waterway. See it in the attached comparison from Google Earth.” Todd Thurlow

 

1925 Fairchild aerial, note white sands from C-44 canal in upper right area of photo. (Courtesy Thurlow Archives)
Another perspective showing white sands more clearly of C-44 canal linking with South Fork of St Lucie River.
My brother Todd’s Google Earth comparison showing C-44 and South Fork today. (Google/Todd Thurlow)

 

Aerials of Our Rain Stained Lagoon, SLR/IRL

Recently, it seems to rain almost every day!

TCPalm’s Elliott Jones reported this morning that Stuart has received a whopping 11.30 inches of rain just so far this month! (The average being 7.14.)

Although due to the recent drought, the ACOE/SFWMD are not dumping Lake Okeechobee through Canal C-44, canals C-23, C-24, C-25, and areas along C-44, as well as our own basin, are draining right into the St Lucie River/Indian River Lagoon. Very little of this water is cleansed before it enters and thus is damaging to the eco system. Next time you see water draining through a grate in a parking lot, think about this. Remember too that before the major canals were constructed the 1900s, the river received less than half the water it gets every time it rains today.

IMG_5231.JPG
SLR at “Hell’s Gate” looking at Sewall’s Point, Sailfish Point and the St Luice Inlet
photo drainage basin
Drainage changes to the SLR. Green is the original watershed. Yellow and pink have been added since ca.1920. (St Lucie River Initiative’s Report to Congress 1994.)

The aerials below were taken 6-13-17 by my husband Ed Lippisch and pilot Dave Stone. It is important to monitor the river all of the time so we can view changes.

“Rain stained” we are; please remember not to fertilize during the rainy season. The birds on Bird Island will appreciate it! (http://befloridian.org)

Canals

TC Palm, Elliott Jones, 6-19-17
Bird Island, IRL east of Sewall’s Point
Bird Island
IRL St Lucie Inlet and Sailfish Point
Sailfish Flats, IRL
Crossroads, confluence SLR/IRL off Sewall’s Point
Spoil Island off Sailfish, bird also roosting here!
Sick looking seagrass beds in IRL looking south towards Jupiter Narrows
SL Inlet near Sailfish Point, no black plume but darker colored waters
Jupiter Island’s state park at St Lucie Inlet
Sailfish Point
St Lucie Inlet looking south
inlet again
Clear ocean water at jetty, St Lucie Inlet
Looking back to St Lucie Inlet mixed colored waters but not black as with Lake O water releases
St Lucie Inlet between Jupiter Island’s state park and Sailfish Point
inlet again
Looking north to SL Inlet
Jetty
Hutchinson Island and Sailfish Flats in IRL. Sewall’s Point in distance.
Parts of the Savannas near Jensen , IRL and Hutchinson Island in distance
Savannas State Preserve Park

Canals draining water into SLR/IRL after rain events:

C-23 http://www.dep.state.fl.us/southeast/ecosum/ecosums/c23.pdf

C-24 http://www.dep.state.fl.us/southeast/ecosum/ecosums/c24.pdf

C-25 http://www.dep.state.fl.us/southeast/ecosum/ecosums/c-25.pdf

C-44 http://www.dep.state.fl.us/southeast/ecosum/ecosums/C-44%20Canal%20.pdf

Hurricanes, Discharges, and Monitoring Seagrass Loss in the Indian River Lagoon, SLR/IRL

IRL in Jensen, ca. 1948 Seymour Gideon property, courtesy Sandra Henderson Thurlow Archives. (Note clear water and abundant seagrasses.)

This photo is on page 23 of my mother’s book Historic Jensen and Eden on Florida’s Indian River. The insert reads:

“This photograph of the Seymour Gideon property was made after 1948 when Arthur Ruhnke started taking photographs locally, and before the August 26th 1949 hurricane that destroyed the fish houses. A trail leads to the ridge called “Mt. Washington” (Killer Hill, Skyline Drive today) by the pioneers. The watery expanses of the Jensen Savannas are in the distance. Notice the clear water and the abundance of river grass.” (Thurlow/Ruhnke Collection)

It is a beautiful photograph….isn’t it? Certainly after the Hurricane of ’49 hit the seagrasses of Jensen in the Indian River Lagoon were impacted too!

~Wind gusts reached 160 mph (260 km/h) at Stuart. 

~Stuart (Jensen)  experienced the most severe damage from the storm in south Florida; hundreds of homes, apartment buildings, stores, and warehouse buildings lost roofs and windows. Interior furnishings were blown through broken glass into the streets. 

WIKI 1949 Hurricane: https://en.wikipedia.org/wiki/1949_Florida_hurricane

Jeanne, September 25, 26, 2004. NOAA image.

When hurricanes Frances and Jeanne hit within three weeks apart in 2004, entering both times at my hometown of Sewall’s Point, there was reported loss not only of property, but also of seagrasses in the Indian River Lagoon. Seagrass is very slow to recover…

Photo by Lauren Hall, SJRWMD, showing healthy seagrasses in the IRL. (From Save the Manatee Website)

As some locations of the grasses were experiencing recovery, they died back again due to the extreme discharges and toxic algae blooms in 2013 and 2016 ~linked to Lake Okeechobee, and canals C-44, as well as C-23, C-24 and C-25.

canals
Canal and basin map SLR/IRL. (Public)

The South Florida Water Management District reports periodically on not overall numbers but rather “patch dynamics” at certain locations of the lagoon. (For Martin County: Boy Scout Island and Willoughby Creek.) I feel this is limited. The best way to see seagrass bed coverage is from the air. I am hoping in the future there will be money in the budget or the District could coordinate with local pilot for aerial seagrass surveys. Another way to approach this is though Google Earth mapping/aerials, and my brother Todd Thurlow and Mark Perry of Florida Oceanographic are working on this now.

Hurricanes, discharges, fertilizer from our yards…Seagrasses are as important as property as they are the nurseries of the oceans and keep the lagoon “living.” Look at the aerials below to see the losses, so that we may be inspired to work for and better document a recovery.

Jacqui

 

Frances, September 4, and 5th 2004. NOAA image.
Aerial of seagrasses in 1977 in and between Sailfish and Sewall’s Point, courtesy FOS, Chris Perry.
Murky greenish water could be seen in the area of the Sandbar, between Sailfish and Sewall’s Point,  and some remaining sickly looking seagrass beds were visible, 3-15.  (Photo JTL.)
5-25-16 remaining seagrasses with algae on top SLR/IRL between Sewall’s and Sailfish Point, JTL
5-7-17 blue water but no visible seagrasses between Sailfish and Sewall’s Point,  JTL SLR/IRL

See page 14 of Water Resources Advisory Commission, (WRAC) for seagrass report in SLR/IRL, presentation by Dr Susan Gray, 5-31-17: https://apps.sfwmd.gov/webapps/publicMeetings/viewFile/10633

List of all Hurricanes of US, including 1949: http://www.aoml.noaa.gov/hrd/hurdat/All_U.S._Hurricanes.html

Waters off of Sewall’s Point in August 2013 during high levels of discharges from Lake Okeechobee. Seagrass beds between Sewall’s and Sailfish Point used to be the lushest in the southern lagoon…(photo, JTL)

No Fertilizer in This Wonderful 1925 Aerial, St Lucie River/Indian River Lagoon

Ariel 1925, SLR/IRL courtesy Archives of Sandra Thurlow as shared by Higgins Engineering WPB.

I have shared this 1925 aerial previously, but it is worth sharing again. What a wonderful photograph of a healthy confluence of the St Lucie River/Indian River Lagoon!

Every time I see it, I see something new.

I see the white sands of the newly dug St Lucie Canal, today’s C-44 connected to Lake Okeechobee,  in the far middle distance; I see dark, prevalent natural vegetation; I see an undeveloped Sailfish Point, Rocky Point, Manatee Pocket, Sewall’s Point, and Stuart; there are a few roads, but no airport; no spoil islands along Sewall’s Point; there are no “bridges to the sea; ” I see shoaling, as the St Lucie Inlet had been opened/widened not too long before ~located just around the left hand corner of the photograph; I see beaches at Hutchinson Island with beautiful coquina sands that had not been “re-nourished;” I see lush seagrass beds, the nurseries of life,  cradled against the shoreline; I see Paradise…

What would we do as far as development in this paradise, if we had it to do all over again?Or would we do just the same?

How we develop lands,  of course, affects the health of surrounding waters. Today, what can we do to reinvigorate our rivers, our paradise? How can we help bring back the seagrasses especially? Well, we can do a lot.

Think of all the lawns that would be in this photo today!  All the development, and how when it rains everything on our streets, parking lots, and lawns  runs into our drainage  systems and into our river.

Yesterday was June 1st, the beginning of rainy season. The beginning of fertilizer restrictions that were especially inspired for the entire Indian River Lagoon by the work of Sewall’s Point, the first to have a strong fertilizer ordinance,  in 2010. I am proud of this and thank my fellow commissioners of that era.

Do what you can by not fertilizing your yard this rainy season, and if you haven’t considered changing out your yard to a more natural, Florida Friendly landscape, perhaps begin the process.

Every little thing we do, counts. And the more we do, the pressure we can put on the “big polluters” to do the same.

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BE FLORIDIAN program: “Saving Florida one lawn at a time”: http://befloridiannow.org/quick-start/

IRL Fertilizer Ordinances: https://sites.google.com/site/fertilizeruseintheirlwatershed/fertilizer-ordinances

Florida Friendly Yards: http://fyn.ifas.ufl.edu

Fertilizer Ordinances Martin County:https://www.martin.fl.us/sites/default/files/meta_page_files/Martin%20County%20Fertilizer%20Ordinance_FAQs.pdf

History of St Lucie River/IRL, development of canals, and Lake Okeechobee connection: by Bud Jordan, Rivers Coalition:
http://riverscoalition.org/reports-info/st-lucie-rivers-decline/

River Comparison 2016/ 2017, SLR/IRL

Sandbar, St Lucie River/Indian River Lagoon, Memorial Day Weekend,  5-29-17, Todd Thurlow.

Today I am comparing and contrasting photos of the St Lucie River/Indian River Lagoon in May of  2016 to photos in 2017. A Lake O dump year to a non-Lake O dump year. “A picture speaks a thousand words”…maybe more.

Jacqui

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Photos of the Sandbar at the confluence of the St Lucie River and Indian River Lagoon this Memorial Day weekend, 2017.  Clear, clean water, although meadows of seagrass in Sailfish Flats has not yet returned.

Link to video:(https://www.youtube.com/watch?v=IHaDQFZhnr0)
Sandbar movie by my niece Julia Thurlow.

Compare to:

Toxic algae blooms in St Lucie River/Indian River Lagoon in May and June of of 2016 due to dumping of Lake Okeechobee and area canals.

Sandbar area May/June 2016
Sandbar 2016, JTL
C-44 Lake Okeechobee dumping into St Lucie River May 28 2016. Photo JTL
St Lucie River May 2016, Shepherd’s Park. JTL
St Lucie River, May 2016. ,L.D.