{"id":"ef47a9a2-7cf3-4871-9ed8-436855d2f33d","created_at":"2025-08-26T18:22:24.452Z","updated_at":"2026-01-12T19:31:00.272Z","owner_id":"47addfec-a6b9-4565-bc21-d0ae0d5c2432","location_id":"11c49d49-3cb8-41e0-a9fa-3a471d6c5069","dataset_id":"d63dc65f-f217-4efe-98f7-0a9cef1c921b","form_id":"78eea5a6-0c5f-4d23-8474-3e44def1baec","observed_at":"2019-10-10T17:10:00.000Z","observed_at_local":"2019-10-10T13:10:00-04:00","notes":"- Coincidentally, there were about 25 Grade 6 students doing water testing of their own as part of the Humber Arboretum's River Studies school program\r\n- all the rubber-booted kids standing in the river alerted me to various fish and crayfish","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","chlorine","hardness","alkalinity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdGgrIiwiZXhwIjoiMjAyNi0wNS0wOFQxMToxNzozNi4yOTBaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--7d16ceb76946745a1ef3c091c6b347f5bbf70fce/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20191010_131137.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdlYrIiwiZXhwIjoiMjAyNi0wNS0wOFQxMToxNzozNi4yOTJaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--b456cdc6c869e8d256fcb3d6a9945bd858aad952/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/P2390194.JPG"],"permalink":"https://data.waterrangers.com/observations/81359","readings":[{"id":"9b424c75-141e-4c8e-9b5b-7c6d4a53bedd","created_at":"2025-08-26T18:22:24.503Z","updated_at":"2025-08-26T18:22:24.503Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"13359140-ad52-4737-95fb-1ab2b1bcefc4","created_at":"2025-08-26T18:22:24.520Z","updated_at":"2025-08-26T18:22:24.520Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"7fadd92d-afa8-49ca-9cf8-65815abc97ad","created_at":"2025-08-26T18:22:24.541Z","updated_at":"2025-08-26T18:22:24.541Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"38e627fd-2ff4-459a-97f5-9a4e2f9901bb","created_at":"2025-08-26T18:22:24.551Z","updated_at":"2025-08-26T18:22:24.551Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"c6305c9b-5025-4886-b2d0-d19fc6f7c312","created_at":"2025-08-26T18:22:24.555Z","updated_at":"2025-08-26T18:22:24.555Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e2f1ca3a-4455-40ee-9be3-53c3f55dc633","created_at":"2025-08-26T18:22:24.564Z","updated_at":"2025-08-26T18:22:24.564Z","parameter":"water_temperature","unit":"deg_c","value":"14","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"91da62b9-ef41-41ae-a501-1651a0ab206a","created_at":"2025-08-26T18:22:24.568Z","updated_at":"2025-08-26T18:22:24.568Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"043a6c98-622f-4ab4-86d2-10b7ceb87d69","created_at":"2025-08-26T18:22:24.575Z","updated_at":"2025-08-26T18:22:24.575Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2bce9681-43e2-43ea-beb0-62df7d65a5ae","created_at":"2025-08-26T18:22:24.579Z","updated_at":"2025-08-26T18:22:24.579Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}