Local recreational-dive story covering thermoclines, visibility, and freshwater fish.
Barragem do Paranoa
Barragem do Paranoa: low-vis reservoir dive.
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About Barragem do Paranoa
Barragem do Paranoa is a shore-entry freshwater reservoir dive in Brasília, built around thermoclines, low visibility, and a controlled training profile. It is better suited to divers who are comfortable with limited visibility and temperature layering, and it is often used for practice, night dives, and freshwater fish spotting rather than scenic open-water swimming.
Research Estimate At Barragem do Paranoa
Conservative baseline from public research. No community dives logged yet.
Where Is Barragem do Paranoa?
Barragem do Paranoa Planning Details
Depth range, seasonality, and planning context.
Reported Depth
0m - 18m
Depth Note
Temperature profile mentioned at 9 m (26°C) and 18 m (21°C).
Best Season
Year-round
Typical Conditions
Thermoclines can be present, with temperatures around 26°C until 9 m and about 21°C at 18 m; visibility commonly ranges 2–5 m.
Safety & Access At Barragem do Paranoa
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Expect low visibility and strong temperature layering; plan gas, buoyancy, and thermal protection accordingly.
Access Restrictions
Use the shoreline entry and treat the site as a guided or training-oriented freshwater dive rather than a casual swim spot.
Legal Notes
Follow Brasília reservoir access rules and any local dive-club guidance for shore entry and training dives.
Local Intel For Barragem do Paranoa
Community notes to help plan your visit.
Scuba Diving
Suitable for scuba with limited visibility and thermoclines; night dives are mentioned as an option.
Freediving
Not a primary freedive site; the low visibility and temperature layering make it better for scuba training.
Snorkeling
Not a snorkel site; the reservoir profile and visibility are better suited to scuba than surface viewing.
Barragem do Paranoa Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Barragem do Paranoa.
Exposure Profile at Barragem do Paranoa
Directional shelter context for incoming swell.
Wildlife at Barragem do Paranoa
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Barragem do Paranoa
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Barragem do Paranoa
Average conditions based on logged dives & visits.
Barragem do Paranoa Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Barragem do Paranoa Guide - Sources and Updates
Last Updated
Research Sources
Official Brasília archive context for Lake Paranoa as the managed reservoir behind the site.
Migulho Centro de Mergulho post about Barragem do Paranoa as a safe practice dive.
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