{"id":"e95fe841-22ad-4f8c-9468-c331245832ee","created_at":"2025-09-04T17:27:28.025Z","updated_at":"2026-01-02T19:31:12.567Z","owner_id":"956eb279-06b1-45c4-9fc3-d23d2e5bf8e2","location_id":"1443051f-be96-407f-a453-62a62fcf89d2","dataset_id":"5a754f2f-860a-480a-b251-2bd50fb7832a","form_id":"29d022dd-93a0-4785-8bdc-c308066e987e","observed_at":"2022-02-02T22:38:31.941Z","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","alkalinity","conductivity","air_temperature","water_temperature","hardness"],"photos":[],"readings":[{"id":"b3cd3463-08dd-4168-8a0f-e6d477422eb1","created_at":"2025-09-04T17:27:28.123Z","updated_at":"2025-09-04T17:27:28.123Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d585d585-40fb-457b-935d-b6a3ff275dee","created_at":"2025-09-04T17:27:28.141Z","updated_at":"2025-09-04T17:27:28.141Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0e7bb586-3d67-4aa0-82b0-885c3f0c967a","created_at":"2025-09-04T17:27:28.181Z","updated_at":"2025-09-04T17:27:28.181Z","parameter":"alkalinity","unit":"ppm","value":"18","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0f3109ef-501f-4784-a500-8bc9df4366f8","created_at":"2025-09-04T17:27:28.193Z","updated_at":"2025-09-04T17:27:28.193Z","parameter":"conductivity","unit":"us_cm","value":"116","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"1900164a-f984-466d-8f6d-f2a98b16d2ac","created_at":"2025-09-04T17:27:28.202Z","updated_at":"2025-09-04T17:27:28.202Z","parameter":"air_temperature","unit":"deg_c","value":"20.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1e51caee-cd58-469a-99df-6ea9021d82e0","created_at":"2025-09-04T17:27:28.215Z","updated_at":"2025-09-04T17:27:28.215Z","parameter":"water_temperature","unit":"deg_c","value":"17.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"cf7d575f-017b-436c-9190-9c11e1a1a4f2","created_at":"2025-09-04T17:27:28.161Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}