{"id":"dd3b1c21-2cf7-42d5-96c5-ba7e10bb331a","created_at":"2025-01-28T15:48:10.581Z","updated_at":"2026-07-27T14:06:54.990Z","name":"Henley Island Boathouse","slug":"henley-island-boathouse","permalink":"https://data.waterrangers.com/locations/henley-island-boathouse","dataset_id":"079b53ba-0405-4f9f-a236-b4c8905faf22","latitude":"43.190155","longitude":"-79.27537","country":"Canada","body_of_water":"Martindale Pond","water_body_type":"pond","investigative":false,"tested_parameters":["e_coli","chloride","conductivity","water_temperature","air_temperature","Ice on","water_level","current_weather","current_weather_description","previous_weather","previous_weather_description","water_use","colour","clarity","algae","on_the_water_s_surface","pollution_sources","odour","water_flow","incubation_time","incubation_temperature","alkalinity","chlorine","oxygen","ph","hardness"],"tested_equipment":["rcard_ecoli_3ml","hach_chloride_low_range","water_rangers_pen_type_conductivity_meter_low_range","water_rangers_pen_type_temperature_meter","stream_thermometer_water_rangers","community_scientist_interpretation_env","community_scientist_interpretation","digital_timer","digital_thermometer_c","rcard_ecoli_1ml","water_rangers_freshwater_teststrips_alkalinity","water_rangers_freshwater_teststrips_chlorine","water_rangers_multimeter_probe","water_rangers_freshwater_teststrips_ph","water_rangers_freshwater_teststrips_hardness","chemetrics_dissolved_oxygen_mg_l"],"reference_photo_url":null,"first_observation_at":"2024-10-29T19:36:00.000Z","last_observation_at":"2026-07-24T20:54:00.000Z"}