{"id":"42955c54-de0b-4a47-b56e-b6cc1b2aee15","created_at":"2025-04-16T19:33:56.653Z","updated_at":"2026-01-20T22:03:43.056Z","name":"Thessalon River off Lorne St W.","slug":"thessalon-river-off-lorne-st-w","permalink":"https://data.waterrangers.com/locations/thessalon-river-off-lorne-st-w","dataset_id":"fb2653ff-dd4d-4652-8332-5ad67dc32075","latitude":"46.259289","longitude":"-83.558085","country":"Canada","body_of_water":"Thessalon River","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["previous_weather","chlorine","oxygen","algae","odour","colour","pollution_sources","on_the_water_s_surface","current_weather","ph","alkalinity","conductivity","water_temperature","air_temperature","clarity","water_level","water_flow","hardness","water_use","secchi_depth","water_depth"],"tested_equipment":["chemetrics_dissolved_oxygen_mg_l","community_scientist_interpretation","community_scientist_interpretation_env","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":"2025-04-30T20:40:00.000Z","last_observation_at":"2025-11-12T09:24:00.000Z"}