{"id":"e17f5a08-a966-4614-8b22-07e498e59907","created_at":"2025-09-04T00:21:36.840Z","updated_at":"2026-01-30T17:53:55.370Z","owner_id":"4204c675-032e-40d6-ba60-a1eead6f9afd","location_id":"7b9a33f9-6bc0-478f-bbaf-3fe2e73edeb1","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2017-06-13T15:20:00.000Z","observed_at_local":"2017-06-13T09:20:00-06:00","notes":"Observed by R Erickson","checked":"follow_up_needed","qa_notes":"Review needed: conductivity's result of 8.8μS/cm is below the normal range of 10.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"39854ba5-386b-472d-9d89-b911409ad31b","created_at":"2025-09-04T00:21:36.864Z","updated_at":"2025-09-04T00:21:36.864Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a7a3f484-43e6-4a51-b384-d8114b14fad6","created_at":"2025-09-04T00:21:36.870Z","updated_at":"2025-09-04T00:21:36.870Z","parameter":"hardness","unit":"ppm","value":"135","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"59846e02-a07e-4cef-b88f-7aa0cb2eb3c8","created_at":"2025-09-04T00:21:36.881Z","updated_at":"2025-09-04T00:21:36.881Z","parameter":"alkalinity","unit":"ppm","value":"8.56","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"34a2cb6d-9dfd-4839-9f10-a841545364fc","created_at":"2025-09-04T00:21:36.892Z","updated_at":"2025-09-04T00:21:36.892Z","parameter":"water_depth","unit":"m","value":"1.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"94227cb7-f100-4103-ba50-3bbb2c48e9bf","created_at":"2025-09-04T00:21:36.896Z","updated_at":"2025-09-04T00:21:36.896Z","parameter":"conductivity","unit":"us_cm","value":"8.8","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f03c622c-59f1-4d72-b63c-3e8b1721eea0","created_at":"2025-09-04T00:21:36.900Z","updated_at":"2025-09-04T00:21:36.900Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"35bb9f5c-eb04-4ab2-a88c-7ca0b26a0918","created_at":"2025-09-04T00:21:36.907Z","updated_at":"2025-09-04T00:21:36.907Z","parameter":"water_temperature","unit":"deg_c","value":"9.05","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}