{"id":"bef4aba5-4ee4-4275-b822-4b2993171d9e","created_at":"2024-02-02T13:36:21.789Z","updated_at":"2026-01-21T21:11:18.600Z","name":"The White House Bridge (Old River Lea)","slug":"the-white-house-bridge-old-river-lea","permalink":"https://data.waterrangers.com/locations/the-white-house-bridge-old-river-lea","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","latitude":"51.55484","longitude":"-0.025711","country":"United Kingdom","body_of_water":"River Lea","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["current_weather","phosphates","water_temperature","ammonia","water_level","water_flow","clarity","on_the_water_s_surface","colour","water_use","algae","pollution_sources","odour","previous_weather","turbidity","conductivity","previous_weather_description","current_weather_description","air_temperature"],"tested_equipment":["community_scientist_interpretation","community_scientist_interpretation_env","hanna_checker_ammonia_low_range","hanna_checker_ammonia_medium_range","hanna_checker_phosphates_low_range","other_pen_type_conductivity_meter_us_cm","other_thermometer","turbidity_tube_45cm"],"reference_photo_url":null,"first_observation_at":"2023-10-14T11:30:00.000Z","last_observation_at":"2025-10-05T14:05:00.000Z"}