Jezero Milada – PM3 Trmice
Large reclaimed pit lake near Ústí nad Labem, dived from the PM3 entry point at Trmice. The dive database gives a maximum depth of about 25 m and average visibility around 3 m (from 0.3 m in July 2023 to about 4 m at 10 m depth). There is no dive base, compressor or underwater attraction, so it is a plain fun/training dive; the lake is also a registered bathing water with swimmers and boats. The official lake website does not mention diving.
Facts
- Region: Czechia – Bohemia: Quarries & Lakes
- Area: North & West Bohemia
- Depth: 0–25 m
- Level: beginner
- Current: low
- Type: lake
- Coordinates: 50.6474, 13.9735 (approximate)
- Highlights: reclaimed pit lake of 2.5 km2, max depth about 25 m (average 15.5 m), visibility 0.3-4 m, no underwater attractions, water 4-21 °C
- Permit: No entry conditions per the dive database; no official diving rule found.
- Issuer / contact: Jezero Milada (lake administration)
- Phone: +420 475 271 697
- Email: daniel.tarkos@mag-ul.cz
- Address: Velká Hradební 8, 400 01 Ústí nad Labem
- Website: https://www.jezeromilada.cz
- Unverified: Official lake site does not mention diving; status taken from a dive database (last changed 2020).
- Tips: Free per the dive database; walk 100-300 m from parking (driving to the shore is prohibited without permits and reportedly enforced by police) and climb over a breakwater to reach the water. Toilets on site. Check with the lake administration before diving as the official site is silent on diving.