{"id":"4e7aff0e-566b-4fac-bca9-6a2fad40cc0d","created_at":"2016-09-24T18:53:02.823Z","updated_at":"2026-01-20T21:14:45.000Z","name":"SLMB","slug":"slmb-1756999119","permalink":"https://data.waterrangers.com/locations/slmb-1756999119","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","latitude":"44.824323","longitude":"-76.609381","country":"Canada","body_of_water":"Silver Lake Main Basin","water_body_type":"lake","investigative":false,"tested_parameters":["oxygen","ph","water_temperature","air_temperature","conductivity","previous_weather","water_depth","alkalinity","hardness","previous_weather_description","current_weather_description","current_weather","secchi_depth","chlorine"],"tested_equipment":["chemetrics_dissolved_oxygen_mg_l","community_scientist_interpretation","other_do_multimeter_percent","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":"2021-06-02T21:06:32.338Z","last_observation_at":"2025-09-01T18:10:58.035Z"}