{"id":"31f05a6f-6b9f-476c-9370-97324e78884b","created_at":"2025-05-15T15:12:33.856Z","updated_at":"2026-01-20T20:03:12.212Z","name":"Murray Lake","slug":"murray-lake","permalink":"https://data.waterrangers.com/locations/murray-lake","dataset_id":"722c85cc-9ba2-4b04-9642-ef4b37b3d2c8","latitude":"48.254504","longitude":"-84.07867","country":"Canada","body_of_water":"Murray Lake (North East)","water_body_type":"lake","investigative":false,"tested_parameters":["ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"tested_equipment":["chemetrics_dissolved_oxygen_mg_l","community_scientist_interpretation","secchi_disk_20cm","stream_thermometer_water_rangers","water_rangers_freshwater_teststrips_alkalinity","water_rangers_freshwater_teststrips_chlorine","water_rangers_freshwater_teststrips_hardness","water_rangers_freshwater_teststrips_ph","water_rangers_pen_type_conductivity_meter_low_range","water_rangers_pen_type_temperature_meter"],"reference_photo_url":null,"first_observation_at":"2025-05-06T22:00:00.000Z","last_observation_at":"2025-05-06T22:00:00.000Z"}