{"id":"fbb14a37-afe7-4985-9ac6-f689983185d7","created_at":"2025-08-15T18:17:49.758Z","updated_at":"2026-01-21T21:39:35.467Z","owner_id":"b1dc65a9-bc5e-4f44-9d6b-16d719dd97c5","location_id":"8cecbb67-d8a2-40d1-9425-9482d58a129a","dataset_id":"f31e4121-a2ac-4aca-bee7-c5f0e8583b1e","form_id":"d06404f0-d381-49c0-b2b4-260bab813a5a","observed_at":"2021-09-26T16:30:00.000Z","observed_at_local":"2021-09-26T12:30:00-04:00","notes":null,"checked":"owner_approved","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","oxygen","chlorine"],"photos":[],"readings":[{"id":"2d9d3f29-92c6-4285-af4a-ee82e0e822f5","created_at":"2025-08-15T18:17:49.794Z","updated_at":"2025-08-15T18:17:49.794Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"15194f96-d2c0-4bae-9a63-ee2faea5baa3","created_at":"2025-08-15T18:17:49.804Z","updated_at":"2025-08-15T18:17:49.804Z","parameter":"secchi_depth","unit":"m","value":"0.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"eeb6d88b-8682-4875-b95c-8758d7418e82","created_at":"2025-08-15T18:17:49.815Z","updated_at":"2025-08-15T18:17:49.815Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"0b18246a-4742-49d2-ad84-471a6249d98c","created_at":"2025-08-15T18:17:49.820Z","updated_at":"2025-08-15T18:17:49.820Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"7778ee38-a1dc-427d-b92d-877088a15273","created_at":"2025-08-15T18:17:49.824Z","updated_at":"2025-08-15T18:17:49.824Z","parameter":"water_depth","unit":"m","value":"0.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3703688a-a5cd-45f6-a2e0-04f40715ca1a","created_at":"2025-08-15T18:17:49.830Z","updated_at":"2025-08-15T18:17:49.830Z","parameter":"conductivity","unit":"us_cm","value":"180","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"bb82b54b-b79c-445e-9778-81a8aa627795","created_at":"2025-08-15T18:17:49.857Z","updated_at":"2025-08-15T18:17:49.857Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"26cde084-23e1-42aa-afec-5b6316672b94","created_at":"2025-08-15T18:17:49.870Z","updated_at":"2025-08-15T18:17:49.870Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"918ff948-0d4b-4e68-a1e7-03b670d74134","created_at":"2025-08-15T18:17:49.799Z","updated_at":"2025-11-19T15:02:16.247Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":">="},{"id":"7f2d0f1c-9ef0-4359-86f4-d725b1b644d4","created_at":"2025-08-15T18:17:49.809Z","updated_at":"2025-11-19T15:02:16.247Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}