{"id":"d2d9a62e-c65c-449c-a45a-5a2a5e4f5989","created_at":"2025-09-04T00:44:27.178Z","updated_at":"2026-01-20T20:24:36.371Z","owner_id":"e6599a15-bd01-4e3d-8ca4-52737bb8f9d2","location_id":"328528ce-e080-4831-8241-3d9fe636ab53","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2018-08-06T21:00:00.000Z","observed_at_local":"2018-08-06T17:00:00-04:00","notes":"chloride reading of 0.5ppm moved to \"chlorine\" by admin","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","chlorine","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154566","readings":[{"id":"40893e39-8c99-4a17-a64e-5f3425138218","created_at":"2025-09-04T00:44:27.228Z","updated_at":"2025-09-04T00:44:27.228Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"2cd4c0b4-e947-4efa-a2bd-6734fcd4c99f","created_at":"2025-09-04T00:44:27.233Z","updated_at":"2025-09-04T00:44:27.233Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"69f99e6b-a2ed-45b3-9553-8a0a684d5ef2","created_at":"2025-09-04T00:44:27.240Z","updated_at":"2025-09-04T00:44:27.240Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"79b46839-e84b-418c-a61b-ed7e23045670","created_at":"2025-09-04T00:44:27.250Z","updated_at":"2025-09-04T00:44:27.250Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"5b586fe6-fbaf-455a-8591-c843d37c9293","created_at":"2025-09-04T00:44:27.256Z","updated_at":"2025-09-04T00:44:27.256Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"e784a543-c417-4b44-97c8-21f970e73d23","created_at":"2025-09-04T00:44:27.261Z","updated_at":"2025-09-04T00:44:27.261Z","parameter":"water_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d3068791-c1de-43c6-a45f-165096dc1758","created_at":"2025-09-04T00:44:27.264Z","updated_at":"2025-09-04T00:44:27.264Z","parameter":"conductivity","unit":"us_cm","value":"190","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"209a402d-523a-49c5-8743-5418543f805f","created_at":"2025-09-04T00:44:27.272Z","updated_at":"2025-09-04T00:44:27.272Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"cc6cfb78-8663-436f-bcf0-38f1130e9ab7","created_at":"2025-09-04T00:44:27.280Z","updated_at":"2025-09-04T00:44:27.280Z","parameter":"water_temperature","unit":"deg_c","value":"26.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}