Parkshore Marina Moorings Bay algae bloom history
Florida's Department of Environmental Protection sampled Parkshore Marina Moorings Bay 3 times between 2019 and 2019. Staff saw a bloom on 3 visits (100%).
The highest microcystin result recorded here was 0.39 µg/L, below the US EPA swimming advisory level of 8 µg/L.
- 2019 3 of 3 visits
When do algae blooms happen at Parkshore Marina Moorings Bay?
At Parkshore Marina Moorings Bay, reports are most often logged in January, April and May.
Unusually, about 33% of reports here fall between November and February, so blooms aren't only a summer problem at Parkshore Marina Moorings Bay. Some of this reflects when the lake is monitored, not just when blooms happen.
Blooms can appear, move with the wind and fade within hours or days, so the time of year is only a guide.
Recent Parkshore Marina Moorings Bay algae reports
| Date | Location | Result |
|---|---|---|
| 22 May 2019 | Parkshore Marina Moorings Bay | Bloom seen · microcystin 0.39 µg/L |
| 11 April 2019 | Parkshore Marina Moorings Bay | Bloom seen · microcystin not detected |
| 29 January 2019 | Parkshore Marina Moorings Bay | Bloom seen · microcystin not tested |
What the Florida results mean
Florida records whether staff saw a bloom at each visit and, when a sample is tested, how much microcystin it contained.
- Bloom seen
- Staff saw a bloom at the sampling site, and no toxin was found or tested.
- Toxin detected
- Microcystin, a liver toxin made by blue-green algae, was found in the sample.
- 8 µg/L or more
- At or above the level where the US EPA recommends swimming advisories.
Is Parkshore Marina Moorings Bay safe for dogs?
Dogs are at the greatest risk from toxic algae. They swallow water while swimming, eat scum on the shore and lick algae off their fur afterwards, and a small amount can kill a dog within hours.
- Keep your dog on a lead near water that looks green, scummy, foamy or discoloured, and away from algae washed up on the shore.
- If your dog gets in, rinse it straight away with clean water and don't let it lick its coat.
- Call a vet immediately if your dog vomits, drools, has diarrhoea, staggers, shakes or seems weak after being near the water.
Health effects of toxic algae
Blue-green algae (cyanobacteria) can produce toxins that affect the liver, nervous system and skin. Swallowing water during a bloom can cause stomach pain, vomiting and diarrhoea. Skin contact can cause rashes, and breathing spray from the water can irritate the eyes, nose and throat. Children are at higher risk because they are smaller and more likely to swallow water.
How to spot a bloom
Toxic blooms can look like pea soup, spilled paint or green streaks on the surface, and they can also be blue, brown, white or red. Scum often collects along the shore downwind. If you can't see your feet in knee-deep water, or you aren't sure, stay out.
Don't drink untreated lake water, and don't boil it to make it safe: boiling doesn't destroy algal toxins. If you feel unwell after contact with the water, contact a doctor or Poison Control on 1-800-222-1222.
Nearby lakes with algae reports
- Moorings Bay0 km away, 5 reports, last in 2023
- Lake Avalon11 km away, 10 reports, last in 2025
- Deep Lagoon40 km away, 2 reports, last in 2019
- Lake Trafford42 km away, 10 reports, last in 2022
- Gator Lake42 km away, 7 reports, last in 2020
Questions about Parkshore Marina Moorings Bay
Is there algae in Parkshore Marina Moorings Bay right now?
Florida's most recent sample from Parkshore Marina Moorings Bay, on 22 May 2019 at Parkshore Marina Moorings Bay, found a bloom and microcystin toxin measured 0.39 µg/L, below the US EPA swimming advisory level of 8 µg/L. Florida publishes its data in yearly batches, so for today's conditions check the DEP Algal Bloom Dashboard and the signs at the shore.
When was the last algae bloom at Parkshore Marina Moorings Bay?
The most recent entry in Florida's data is from 22 May 2019 at Parkshore Marina Moorings Bay: a bloom seen during sampling.
Has Parkshore Marina Moorings Bay had toxic algae before?
Reports for Parkshore Marina Moorings Bay come from 2019 only.
Can dogs swim in Parkshore Marina Moorings Bay?
Keep dogs out of the water whenever a bloom is reported or the water looks green, scummy or discoloured. Dogs are the animals most often killed by algal toxins because they swallow water and lick their fur. If your dog swims in water that might have algae, rinse it with clean water and call a vet if it vomits, drools, staggers or seems weak.
Can you eat fish caught in Parkshore Marina Moorings Bay during a bloom?
If you keep fish caught during a bloom, health agencies advise removing the guts and liver and rinsing the fillets in clean water before cooking, because toxins collect most in the organs. Some agencies advise not eating fish from an active bloom at all, so follow local guidance.
About this data
This page uses official records from the Florida Department of Environmental Protection (DEP), which published as a yearly file; current sampling is shown on the DEP dashboard. Reports are grouped by waterbody. The site was last rebuilt on 24 October 2026.
States only test some lakes, some of the time, so a lake without a recent report hasn't necessarily been checked. This page is independent, isn't affiliated with the State of Florida, and isn't health advice. View the source data.