{"id":"9ecad4c3-67bb-4ce9-bc29-90466cd74f26","created_at":"2025-08-12T18:25:43.786Z","updated_at":"2026-01-20T19:57:53.357Z","owner_id":"b0beb858-d4da-482e-aafb-45c504837f31","location_id":"3a715e2d-7f71-45e5-88d4-31369ce6dbb5","dataset_id":"d2fe54dd-eb11-4fa3-8832-ae4b06735c06","form_id":"15a1a013-1018-477d-8402-0cb04fc583b3","observed_at":"2020-11-06T00:00:00.000Z","observed_at_local":"2020-11-05T19:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1460μS/cm is outside the expected range of 417.34-1369.16μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","salinity","conductivity","water_temperature","total_dissolved_solids_tds"],"photos":[],"permalink":"https://data.waterrangers.com/observations/61347","readings":[{"id":"46cb00bc-8669-44da-9fb9-e7a7b00d9fcf","created_at":"2025-08-12T18:25:43.863Z","updated_at":"2025-08-12T18:25:43.863Z","parameter":"ph","unit":"std_units","value":"8.67","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"06f5f29d-8210-4cca-9e65-f7480fada72e","created_at":"2025-08-12T18:25:43.868Z","updated_at":"2025-08-12T18:25:43.868Z","parameter":"oxygen","unit":"mg_l","value":"8.445","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f19e7709-f15e-4253-bf46-270a1a513bbb","created_at":"2025-08-12T18:25:43.872Z","updated_at":"2025-08-12T18:25:43.872Z","parameter":"salinity","unit":"ppm","value":"0.75","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"5f33519a-7e6e-437a-9ec7-dbe5d586eab9","created_at":"2025-08-12T18:25:43.879Z","updated_at":"2025-08-12T18:25:43.879Z","parameter":"conductivity","unit":"us_cm","value":"1460","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b4c68c12-2d16-41d3-b418-d60913076f41","created_at":"2025-08-12T18:25:43.883Z","updated_at":"2025-08-12T18:25:43.883Z","parameter":"water_temperature","unit":"deg_c","value":"14.65","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"571191be-4910-4085-98e7-0919bc730a6a","created_at":"2025-08-12T18:25:43.887Z","updated_at":"2025-08-12T18:25:43.887Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"1044.5","equipment":"other_pen-type_tds_meter","equipment_limit":null}]}