{"id":"cbe32dab-f3da-4fb1-925c-af2a4808b1b4","created_at":"2025-09-04T17:27:38.199Z","updated_at":"2026-01-21T21:06:21.275Z","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":"2022-07-26T12:13:28.444Z","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 221μS/cm is outside the expected range of 191.66-218.34μS/cm.","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":"5023a038-f157-4763-9e29-d02fc1e50ea1","created_at":"2025-09-04T17:27:38.250Z","updated_at":"2025-09-04T17:27:38.250Z","parameter":"ph","unit":"std_units","value":"7.38","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"229c811c-0602-4e76-b89a-073d9c3fbd61","created_at":"2025-09-04T17:27:38.258Z","updated_at":"2025-09-04T17:27:38.258Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f7cb45e0-eb59-4cf8-a7b1-edde87ef63d4","created_at":"2025-09-04T17:27:38.272Z","updated_at":"2025-09-04T17:27:38.272Z","parameter":"secchi_depth","unit":"m","value":"2.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0cf37e1d-a92d-4267-b585-45e60b2cfee7","created_at":"2025-09-04T17:27:38.304Z","updated_at":"2025-09-04T17:27:38.304Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"279f9e8a-ccc6-42b4-8f1e-c312b889c0b1","created_at":"2025-09-04T17:27:38.321Z","updated_at":"2025-09-04T17:27:38.321Z","parameter":"water_depth","unit":"m","value":"6.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ac561823-5f5f-46ea-87cd-0767b9c3c507","created_at":"2025-09-04T17:27:38.342Z","updated_at":"2025-09-04T17:27:38.342Z","parameter":"conductivity","unit":"us_cm","value":"221","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"97950b38-f8d2-407a-a049-e63a95efbc94","created_at":"2025-09-04T17:27:38.359Z","updated_at":"2025-09-04T17:27:38.359Z","parameter":"air_temperature","unit":"deg_c","value":"23.9","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1085d8cf-ae1b-47f4-a97b-25f5a66e6984","created_at":"2025-09-04T17:27:38.392Z","updated_at":"2025-09-04T17:27:38.392Z","parameter":"water_temperature","unit":"deg_c","value":"30.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"df613e4b-8d83-4fcb-b54b-a8551c0cea81","created_at":"2025-09-04T17:27:38.279Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}