Farncombe boat house has data for water_temperature, current_weather, phosphates, nitrates, hardness, alkalinity, ph, water_level, clarity, air_temperature, conductivity, chlorine, previous_weather, on_the_water_s_surface, water_use, algae, colour, odour, water_flow, previous_weather_description, water_depth, current_weather_description, nitrate_nitrogen, phosphate_phosphorus, and pollution_sources from 25 June 2023 to 2 November 2025.