{"id":"797c6570-a6ff-4b15-b2e8-7de1e8779f7c","created_at":"2025-09-04T17:42:57.927Z","updated_at":"2026-01-20T21:20:05.350Z","owner_id":"a7c853f3-22df-454a-a2b7-94c6c57470a2","location_id":"815e834f-252c-42a7-924e-2b104b44d113","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2017-08-10T13:05:00.000Z","observed_at_local":"2017-08-10T09:05:00-04:00","notes":"Brown yellow colour\r\nSunny, warm and calm","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","conductivity","air_temperature","water_temperature","alkalinity","hardness"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMGd3QVE9PSIsImV4cCI6IjIwMjYtMDUtMDZUMTI6Mjg6NTkuMTA0WiIsInB1ciI6ImJsb2JfaWQifX0=--3b6670baa248bd7553a0cc35657e996aede04810/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_0646%5B1%5D.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMkl3QVE9PSIsImV4cCI6IjIwMjYtMDUtMDZUMTI6Mjg6NTkuMTA2WiIsInB1ciI6ImJsb2JfaWQifX0=--41e868aa7bf1b500debc930e20524eb7a4dcb596/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_0647%5B1%5D.JPG"],"readings":[{"id":"d552bf0c-b97b-489c-a0c1-1be4fbb0e647","created_at":"2025-09-04T17:42:58.078Z","updated_at":"2025-09-04T17:42:58.078Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e4c546e9-71b3-4e84-8b2b-7ccc3f1e0808","created_at":"2025-09-04T17:42:58.099Z","updated_at":"2025-09-04T17:42:58.099Z","parameter":"oxygen","unit":"mg_l","value":"2","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"1acb58b9-23f0-455a-9ebd-1c532433c2af","created_at":"2025-09-04T17:42:58.145Z","updated_at":"2025-09-04T17:42:58.145Z","parameter":"conductivity","unit":"us_cm","value":"793","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d0a6fd34-7e4a-4d57-b367-fdb5cc3ee866","created_at":"2025-09-04T17:42:58.161Z","updated_at":"2025-09-04T17:42:58.161Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"17b90b85-c3b9-4e42-a77c-9aa40fed2090","created_at":"2025-09-04T17:42:58.190Z","updated_at":"2025-09-04T17:42:58.190Z","parameter":"water_temperature","unit":"deg_c","value":"17.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b278494c-3dcf-40f0-972b-3e3e98ebf6da","created_at":"2025-09-04T17:42:58.135Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="},{"id":"47d2063d-974c-4ea1-a76c-9a41f6945352","created_at":"2025-09-04T17:42:58.115Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","unit":"ppm","value":"800","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":">="}]}