Tag Archives: shingle creek

Color-Coded Maps – Help Us to Understand the Flow of Lake O

MAP 1.

New maps denoting volumes in 1000 acre feet as presented by John Mitnick P.E., SFWMD – please note for readability, slides have been enlarged into two images.

Today, I wanted to share new map images, “Selected Release Volumes, November 1st, 2018, to May 7, 2019,” being presented at the South Florida Water Management District by Chief District Engineer, John Mitnik P.E. Thank you to Mr Mitnik and his staff for these great images. I really like them and I think you will too as they specifically break down the movement of water from north to south, using color-coding and arrows, making it easier to see and understand the water flows of the complicated Lake O system.

Looking above, notice that the map starts at the top with Orlando’s free-flowing creeks, the often forgotten headwaters of Lake Okeechobee and Kissimmee Chain of Lakes: Their names? “Reedy,” “Shingle” and “Boggy.” Sounds like names from an Everglades’ Seven Dwarves, don’t they?

As you study the map images, above, and below, you’ll catch on quickly with the color-coded arrows and numbers in acre feet. If you wish to compute, use my brother, Todd Thurlow’s easy conversion chart for acre feet: (http://eyeonlakeo.com/DischargeDataandTools/EyeOnLakeOAcreFeetConverter.html)

I’m not going to review each line, just some highlights…but please read through it all!

If you live in Martin or St Luice County, you may find of particular interest RED, RELEASES TO THE INDIAN RIVER LAGOON, (C-25 at Taylor Creek); and BROWNISH-RED, UPPER EAST COAST, DISCHARGES TO THE ST LUCIE ESTUARY, (C-23 and C-24);  for all of us BLUE, TOTAL RELEASES SOUTH, is always important! 550.6 thousand acre feet is really a lot of Lake water “going south.” The original Everglades Forever Act proposed 250,000 acre feet, but it has not always worked out that way.  Some years have been basically null. We should be very happy about 550.6!

 

Map 2

On the southern map you’ll see some of the same colors and number and new ones like OLIVE GREEN, LAKE RELEASES EAST AND WEST; and many more. Most interesting to me right now as the estuaries are not getting bombed is LIGHT GREEN, WATER CONSERVATION AREA 3 RELEASES TO EVERGLADES NATIONAL PARK linked to the L-29 Canal along the Tamiami Trail. It is not just how much water is going south, but how much is getting to the right part of Florida Bay as it is hyper-saline, in parts, leading to massive seagrass die-off. This problem was the first to inspire change and it is still messed up….

In any case, I hope you enjoy these images as much as I do! And following such will certainly help us attain our goals!

To see this presentation in its original form please link here: (https://apps.sfwmd.gov/webapps//publicMeetings/viewFile/20884)

Source of Maps: https://www.sfwmd.gov

Central Florida Water Initiative, Running Out of Water, What Could This Mean to the SLR/IRL?

The Central Florida Water Initiative is an area of Florida that "does not have enough water." Could they use ours?
The Central Florida Water Initiative is an area of Florida around Orlando that “does not have enough water.” Could they use ours?

We keep hearing: “Water is the new oil.”

This is hard to believe when one lives in Martin County and watches the destruction from too much fresh water into the St Lucie River/Indian River Lagoon from canals C-23, C-24, C-25, C-44 and releases from Lake Okeechobee. According to the Florida Oceanographic Society, 1.7 billion gallons of fresh water per day is sent/wasted to the Atlantic Ocean and Gulf of Mexico through the St Lucie, Caloosahatchee and other South Florida canals.

Well, there is one area of our state, not too far away, that is running out of water. Today, these counties are part of what is called the “Central Florida Water Initiative,” CFWI. They include:  Seminole, Orange, Osceola, Lake, Polk, Brevard and Volusia.

I must divert for a moment because this is really something as this area holds the “headwaters of the Everglades.”

“Shingle Creek,” in Orlando’s Orange County, is generally considered to be the northernmost headwaters of the Everglades’ watershed. This is an area you probably drive right past upon a visit to Disney World. It was named after the cypress trees that were used to make roof shingles in the pioneer era and beyond.

In the 1960s and 70s, after the cypress trees were cut for the shingle industry, Shingle Creek and the other surrounding streams and lakes’ water-levels were “brought down” in order to allow more development.  One of the ways this was achieved was through the Army Corp of Engineers’ canalization of the once long, serpentine, Kissimmee River. Canalization of the Kissimmee not only helped lower the lakes so they could drain, but also created lands along the now straight canal  for ranch and real estate development.

Today, as we know, all that now dirty, unfiltered, water shoots down the Kissimmee into Lake Okeechobee and then is redirected to the St Lucie and Caloosahatchee so the sugar and vegetable farmers south of the lake have “dry feet,” as well… Thankfully, parts of the Kissimmee have been restored and society recognizes the canalization of the Kissimmee River as an environmental disaster. Our disaster.

Nonetheless, there is no way to completely undo what we have done, so now south of Lake Okeechobee and north of Lake Okeechobee often does not have enough water, while the Northern Estuaries sometimes HAVE TOO MUCH.

Where am I going with all this?

So fast forward, it is now 2014, and as I mentioned the “headwaters of the Everglades” and the counties surrounding it are literally “running ” out of water.

This is why the Central Florida Water Initiative, mentioned at the beginning of this write up, was formed.

An excellent article entitled “Central Florida Water Initiative,  “A Regional Response to Avoid a Pending Crisis” written by attorneys  Michael Minton, Laura Minton, and John Wharton, of Dean Mead for the Florida Engineering Society succinctly explains the history, goals, and future for the CFWI. I would like to share some of this article.

The article notes how from 2007-20012, the St Johns, South Florida, and Southwest Florida water management districts undertook an assessment of available groundwater for the seven counties listed at the beginning of this blog, noting insufficient quantities for the area’s projected growth— projected to be 6.6 million by approximately 2050. This would include an addition of  3,000,000  people to the population today.

Thus over time and through much coordination and work the CFWI was born.

After deep explanations, the article explains that the CFWI’s conclusions  and recommendation include the following concepts: water is undervalued; continued use of just groundwater sources would cause unacceptable environmental impacts to the Floridan aquifer; the importance of conservation; the importance of alternative water sources, its expense and the coordinated regional effort that would be required to achieve such for the future.

The CFWI is obviously a complex effort thus I will not attempt to go into too great of detail. If you are interested, you can read more about it here:

(http://cfwiwater.com); (http://floridaswater.com/watersupply/CFWIinitiative.html ); (http://cfwiwater.com/pdfs/CFWI_RWSP_FinalDraft_Vol1.pdf)

What I must mention is that on  the final page of the Dean Mead article something very interesting is stated:

“The Solutions Planning Team’s (STP) report is scheduled to be made public in Fall 2014. Once the findings of the SPT are approved by the Steering Committee, it is anticipated that the findings will be made available to the Central Florida Legislative Delegation. The collection of uniquely talented individuals who have volunteered their time and effort to serve on the committee has yielded many novel and creative concepts. Some of the creative opportunities look beyond the CFWI’s geographic boundaries and contemplate transmission of surface water from regions with excess water supply, to the detriment of their environment, to Central Florida to supplement the existing supply. These creative and innovative options are the type of out of the box thinking that long-term solution Florida’s water strategy and policy will require…”

I wonder and I hope they are talking about “us…”

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The Article, Central Florida Water Initiative,  A Regional Response to Avoid a Pending Crisis by Dean Mead, was published in the JOURNAL of the Florida Engineering Society, to access this article you must be a member: (http://www.fleng.org/pubs.cfm)