{"id":"0bf38d6c-1b2a-4ae7-a33d-8a882e56b543","created_at":"2018-07-04T19:49:58.513Z","updated_at":"2026-06-09T19:14:10.320Z","name":"Don River at Queen Street E","slug":"don-river-at-queen-street-e","permalink":"https://data.waterrangers.com/locations/don-river-at-queen-street-e","dataset_id":"9c143fd2-6c19-4a49-bc94-5bec129cbb50","latitude":"43.65758","longitude":"-79.354162","country":"Canada","body_of_water":"Don River","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["ph","oxygen","secchi_depth","hardness","water_depth","conductivity","air_temperature","water_temperature","alkalinity"],"tested_equipment":["chemetrics_dissolved_oxygen_mg_l","secchi_disk_20cm","stream_thermometer_water_rangers","water_rangers_freshwater_teststrips_alkalinity","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":"2018-07-11T18:39:46.428Z","last_observation_at":"2018-07-11T18:39:46.428Z"}