{"id":"6ad5519a-a9ba-4ea5-bb33-294f5eb8f6ed","created_at":"2025-09-04T17:27:39.365Z","updated_at":"2026-01-02T19:32:07.181Z","owner_id":"470e6b93-bc6c-40f7-9c2e-475d40536ab0","location_id":"4ae3713d-b15f-447c-89df-d46444c397b7","dataset_id":"5a754f2f-860a-480a-b251-2bd50fb7832a","form_id":"29d022dd-93a0-4785-8bdc-c308066e987e","observed_at":"2022-08-02T11:15:00.000Z","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","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","hardness"],"photos":[],"readings":[{"id":"f8f59aa8-35b1-4512-8bfa-162e150d14d2","created_at":"2025-09-04T17:27:39.426Z","updated_at":"2025-09-04T17:27:39.426Z","parameter":"ph","unit":"std_units","value":"7.48","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8238b6d7-1a71-42d6-8a03-e2ac376d4a8a","created_at":"2025-09-04T17:27:39.455Z","updated_at":"2025-09-04T17:27:39.455Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"da14bd34-56e0-470b-9918-a5a850168f69","created_at":"2025-09-04T17:27:39.470Z","updated_at":"2025-09-04T17:27:39.470Z","parameter":"secchi_depth","unit":"m","value":"2.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d2166275-670f-44f2-8281-9ba999248380","created_at":"2025-09-04T17:27:39.515Z","updated_at":"2025-09-04T17:27:39.515Z","parameter":"alkalinity","unit":"ppm","value":"30","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b1726574-9532-4e66-a954-3f48a0c314f4","created_at":"2025-09-04T17:27:39.526Z","updated_at":"2025-09-04T17:27:39.526Z","parameter":"water_depth","unit":"m","value":"6.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d3281456-5c56-4750-9b8a-d0e2782eba9f","created_at":"2025-09-04T17:27:39.536Z","updated_at":"2025-09-04T17:27:39.536Z","parameter":"conductivity","unit":"us_cm","value":"210","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b4e07dd0-42a1-41c3-9326-22b20b2e5e6d","created_at":"2025-09-04T17:27:39.551Z","updated_at":"2025-09-04T17:27:39.551Z","parameter":"air_temperature","unit":"deg_c","value":"24.4","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3b3f6d74-e057-47ba-9868-b29fbe555065","created_at":"2025-09-04T17:27:39.583Z","updated_at":"2025-09-04T17:27:39.583Z","parameter":"water_temperature","unit":"deg_c","value":"30","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"74618135-2f75-4dac-8dde-876b05a06b09","created_at":"2025-09-04T17:27:39.492Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}