{"id":"e34e8297-8acb-4de9-92fe-1ed1b3e363ff","created_at":"2025-07-18T15:50:29.661Z","updated_at":"2026-01-20T19:50:54.221Z","owner_id":"10c43444-4ad4-45e3-bc56-d72133bca06b","location_id":"723374bc-b4cc-41c6-9bb2-2f5630e9ca09","dataset_id":"7a22091c-af8c-4a68-9dde-077e8d2cc735","form_id":"409b8b50-f663-4d75-81e8-7f615bb04dd9","observed_at":"2021-03-22T20:15:00.000Z","observed_at_local":"2021-03-22T16:15:00-04:00","notes":"World Water Day with the Big Canoe Project!","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 12mg/L is outside the expected range of 6.78-11.22mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","oxygen"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdlk3IiwiZXhwIjoiMjAyNi0wNS0wN1QwNzoyODoyNi41MDVaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--4bc7b4a2e9f33238f9ac643e94e7410d0e3a5041/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/B0DD10D0-DCC8-4C48-B797-FBA2D5BFDA36.JPG"],"readings":[{"id":"56ee259c-064d-4bdc-8e61-3a337cf19680","created_at":"2025-07-18T15:50:29.722Z","updated_at":"2025-07-18T15:50:29.722Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"447dc844-32d0-4f37-9668-5799425e8228","created_at":"2025-07-18T15:50:29.816Z","updated_at":"2025-07-18T15:50:29.816Z","parameter":"secchi_depth","unit":"m","value":"1.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d5c60b94-96f7-47f1-bba4-eeb5437378f2","created_at":"2025-07-18T15:50:29.822Z","updated_at":"2025-07-18T15:50:29.822Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"28ff5438-95a3-469d-8823-63501273f032","created_at":"2025-07-18T15:50:29.853Z","updated_at":"2025-07-18T15:50:29.853Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"313b3725-2487-4de4-8a9b-c9784281d4b5","created_at":"2025-07-18T15:50:29.862Z","updated_at":"2025-07-18T15:50:29.862Z","parameter":"conductivity","unit":"us_cm","value":"472","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f3dc43a1-d9a1-4cec-8ea5-15602590b284","created_at":"2025-07-18T15:50:29.866Z","updated_at":"2025-07-18T15:50:29.866Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"0ce68a5c-284b-4291-b284-9fcc244840b3","created_at":"2025-07-18T15:50:29.871Z","updated_at":"2025-07-18T15:50:29.871Z","parameter":"water_temperature","unit":"deg_c","value":"10.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"d2b27f6f-63bd-4fc0-ac8b-7a6ba98906db","created_at":"2025-07-18T15:50:29.874Z","updated_at":"2025-07-18T15:50:29.874Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"587ee986-623e-4666-b04a-17e4e19c61f7","created_at":"2025-07-18T15:50:29.880Z","updated_at":"2025-07-18T15:50:29.880Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3455d330-c4cd-4374-a2c4-7a5c69fdeef9","created_at":"2025-07-18T15:50:29.726Z","updated_at":"2025-11-19T15:02:02.365Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":">="}]}