Your name: | Rupert Massey | Observation date: | 25/07/15 |
Site Visited | Porth yr Ogof |
Church Sinks Observations
The river water was
Church sinks flora:
Church sinks fauna:
Church sinks water temperature:
General Church Sinks observations:
Top Entrance Observations
Accessible by walking up the riverbed?: Yes
Top Entrance Flora:
Top Entrance fauna:
Top Entrance water temperature: 12 (Suunto Zoop)
Top Entrance general observations: A couple of items of litter (fragments of bin bag) removed from river bed. Top entrance clear of debris.
Dives done into Top Entrance?: No
Top Entrance Dive Log
Top Underwater Visibility:
Top Water flow:
Tope entrance underwater fauna:
Top Entrance other observations:
Tradesman's Entrance Observations
Tradesman's flora:
Tradesman's fauna:
Tradesman's water temperature: 13 (Suunto Helo2)
Tradesman's water level: 57cm BELOW
Did you dive at Tradesman's Entrance?: Yes
Tradesman's underwater visibility: 2.1m
Tradesman's water flow: (Purely) visual estimation: 1.5m/s
Tradesman's underwater fauna: 3 x trout within 20m of entrance. Between 8-12'' long.
Tradesman's general observations:
Main Entrance Observations
Main Entrance flora:
Main Entrance fauna:
Main Entrance water temperature: 11 (Suunto Zoop)
Main Entrance general observations: Again several pieces of plastic rubbish bag recovered. Foam observed in several pools inside Main Entrance.
Resurgence Observations
Resurgence flora:
Resurgence fauna:
Resurgence water temperature:
General resurgence observations:
Little Neath River Cave Observations
LNRC Observations:
Final Observations
General Observations: Dived from Tradesmans, made measurements then headed for the Top entrance/Upper cave junction as last time. Conditions were sub-optimal so decided to retreat and wait to visit the Upper Cave.