{"id":"ee631bf6-a163-464a-b3c3-f7b982d9c168","created_at":"2025-09-04T00:22:16.109Z","updated_at":"2026-01-30T17:37:02.644Z","owner_id":"12f88021-cb3d-434f-b8c4-cf1b121957be","location_id":"b57034c9-23a7-4913-b1ff-30c0082cb300","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-07-24T18:45:00.000Z","observed_at_local":"2021-07-24T12:45:00-06:00","notes":"The water level was quite a bit lower than the other times I’ve gone to test. The ground where the water used to be looked very dry and cracked. It was very windy on the day I tested, so the water wasn’t very clear.","checked":"owner_approved","qa_notes":"Review needed: Based on previous readings, oxygen's result of 9mg/L is outside the expected range of 9.99-10.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","salinity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMkVDQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMTI6MDg6MDguMjc4WiIsInB1ciI6ImJsb2JfaWQifX0=--21a0e7bf111c67aafa4bb917623bcac5fad0049e/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"41dbfa3f-e5e2-4c6f-824b-743a27adec87","created_at":"2025-09-04T00:22:16.158Z","updated_at":"2025-09-04T00:22:16.158Z","parameter":"ph","unit":"std_units","value":"8.7","equipment":"unspecified_ph","equipment_limit":null},{"id":"6df93da1-7dc5-47ab-9bec-86eaeb02d9fb","created_at":"2025-09-04T00:22:16.162Z","updated_at":"2025-09-04T00:22:16.162Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f3d91906-da5f-4598-9b1f-9b835fbdceef","created_at":"2025-09-04T00:22:16.165Z","updated_at":"2025-09-04T00:22:16.165Z","parameter":"secchi_depth","unit":"m","value":"0.15","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2231349d-b105-4415-9003-8ff4e8ddab8f","created_at":"2025-09-04T00:22:16.169Z","updated_at":"2025-09-04T00:22:16.169Z","parameter":"salinity","unit":"ppm","value":"7.6","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"e4e020ea-f8d2-48d8-ac5f-9f31c5e7a949","created_at":"2025-09-04T00:22:16.173Z","updated_at":"2025-09-04T00:22:16.173Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"896fd50b-40fb-4f55-81fe-2fec181317ae","created_at":"2025-09-04T00:22:16.177Z","updated_at":"2025-09-04T00:22:16.177Z","parameter":"water_temperature","unit":"deg_c","value":"21.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}