{"id":"852238b7-dbf0-4a5b-8c1a-04638e0ddbb8","created_at":"2026-07-10T19:53:55.010Z","updated_at":"2026-07-10T20:02:50.967Z","name":"Lake Katchewanooka (north of Third Island)","slug":"lake-katchewanooka-north-of-third-island","permalink":"https://data.waterrangers.com/locations/lake-katchewanooka-north-of-third-island","dataset_id":"355e3898-598c-43b3-8be7-307170b89aab","latitude":"44.449008","longitude":"-78.267803","country":"Canada","body_of_water":"Lake Katchewanooka","water_body_type":"lake","investigative":true,"tested_parameters":["current_weather","previous_weather","previous_weather_description","secchi_depth","water_depth","ph","oxygen","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"tested_equipment":["community_scientist_interpretation","secchi_disk_20cm","water_rangers_freshwater_teststrips_ph","chemetrics_dissolved_oxygen_mg_l","water_rangers_freshwater_teststrips_chlorine","water_rangers_freshwater_teststrips_hardness","water_rangers_freshwater_teststrips_alkalinity","water_rangers_pen_type_conductivity_meter_low_range","stream_thermometer_water_rangers","water_rangers_pen_type_temperature_meter"],"reference_photo_url":null,"first_observation_at":"2026-07-09T14:00:00.000Z","last_observation_at":"2026-07-09T14:00:00.000Z"}