CURRENT PROGRESS
Assess Onsite Soils
The Division of Environmental Resource Management (DERM), of the Miami-Dade County Department of Regulatory and Economic Resources, requires soils samples to be analyzed to provide for enhancement of the quality of the soils on the property. Execution of the plan makes the site more amenable to wading birds and other species and enhances health and safety for residents.
In areas covered by brush or invasive species such as Brazilian Pepper, limited clearing is required by DERM to allow access to collect soils samples. Under DERM supervision, we have already cleared brush in certain areas far from nesting birds so soils samples could be collected pursuant to DERM’s criteria. Testing for the overall site is mostly complete, but tests in select areas may continue indefinitely.
To facilitate further soils testing required by DERM, we cleared some additional invasive plants and brush last August, again far from nesting birds. This testing is further explained in “What Comes Next.”
Determine if Bonneted Bats Have Begun To Roost Onsite
Endangered Florida bonneted bats forage throughout southern Florida. To determine if any roost on our site, ecological experts performed bonneted bat surveys in December 2020, December 2021, August 2022 and March 2023. Other than the August 2022 inspection, which was limited to DERM tree removal permit No. TREE-12642, all surveys included a tree-by-tree cavity inspection and a thorough inspection of the existing structures. No bats were found roosting on the property, and no other evidence of bat roosting was discovered.
Before commencing development, still more inspections will be done to verify that nothing has changed.
To date, results are consistent with expectations. The attached link explains why bonneted bats have not been found roosting in Miami-Dade trees for 30 or more years. Buildings, particularly those with Mediterranean Revival style architecture, have proven more appealing as bonneted bats homes than trees.
https://www.eaglehill.us/urna-pdfs-regular/urna-042-Ober.pdf
Protect the Island on the Southern Edge of the Property
To protect the tricolored heron habitat during nesting season, we have voluntarily installed a fence extending 330’ around all sides of the island on our property. The fence does not extend into existing home back yards that are not part of our development. Those yards are as close as 100’ to the island.
Other than routine maintenance as described below, the area around the island that we own will not be disturbed until DERM makes decisions related to the area. A 330’ radius is consistent with Florida Fish and Wildlife Conservation Commission (FWC) guidelines restricting heavy construction usage during times when State-threatened birds are nesting. A radius of 100’ is recommended outside of nesting season.
Soils Remediation Pilot Program(s)
In addition to collecting soils samples, one or more soils remediation pilot programs have been and may be executed to ensure that proposed procedures to remediate soils will be effective. The first pilot program commenced in August 2022. Executing the plan required several trees to be removed to create an area large enough to test remediation procedures. Trees removed were already scheduled to be removed during development. The only difference was the timing. A tree removal permit was obtained.
Develop a Plan for a State-Threatened Bird
We are in the latter stages of preparing a modified site plan for DERM’s review and approval. The amended plan will leave the island in place to accommodate the threatened bird species. DERM will consider the data along with County regulations when evaluating the plan.
Maintain the Property
The site excluding only the island will continue to be maintained as it has been maintained since the golf course was created. Such maintenance is required by County code. Failure to comply can subject us as owner to penalties.
We regularly mow grassy areas and spray around lakes to control invasive vegetation. With respect to the rookery, if maintenance were to stop within the 330’, overgrowth from exotic vegetation such as Brazilian pepper could result in a vegetative connection from the island to the lake bank, which would allow mammalian predators such as raccoons and foxes direct access to nests. Keeping the lake and lake banks clear of vegetation also reduces that threat by maintaining habitat for the American alligator which is a natural mammalian predator. Mammals hesitate crossing a lake with an alligator in it.
Notwithstanding maintenance of habitat, alligators are alligators. The alligator that was resident in the lake was removed from the area after spending several days in the pool of a homeowner who lives next to the property. The homeowner requested the removal.
Other maintenance incudes trimming and spraying weeds next to the perimeter fence and maintaining and repairing the perimeter fence. Public utilities also may access their facilities as FPL accessed its easement as described below. Several utilities have easements around the perimeter of the property.
Address Adjacent Homeowner Issues as They Arise
As neighbors we sometimes must address adjacent homeowner concerns. For instance, a tree far from the tree island was infested with bees that were swarming into an adjacent homeowner’s backyard. After consultation with bee experts and DERM, the tree was removed. When situations like this come up, we work with the County. We also email some who oppose the project and who have expressed an interest in tracking activity on the property. We welcome the opportunity to add anyone else to the email list who wishes to be notified. Misunderstandings of County-approved work and work related to the safety of neighbors have triggered attacks on us and on our motives in the past. We will continue to make every effort to clearly communicate onsite activity to avoid those misunderstandings.
Provide Regulatory Agencies Unfettered Access
Our site is available for inspection by regulators at any time. Representatives from DERM, US Fish and Wildlife and the Florida Fish and Wildlife Commission have all visited the site. DERM visits regularly. We are diligent stewards and welcome the oversight. We encourage the visits to provide factual counterpoints to a concentrated environmental misinformation campaign waged to prevent development.