{"id":"9cf1fec0-7ab0-46b5-9086-2118957bc263","created_at":"2025-08-12T18:12:41.446Z","updated_at":"2026-01-20T19:57:12.802Z","owner_id":"4796617d-0628-4e5a-a0e3-44b11ec35f7a","location_id":"47370cb3-83f0-4921-9a37-163b0e9faa6b","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2022-11-04T18:00:00.000Z","observed_at_local":"2022-11-04T14:00:00-04:00","notes":"","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","hardness","alkalinity","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60924","readings":[{"id":"d84a146d-eeba-407d-80bf-a6f1c0201cad","created_at":"2025-08-12T18:12:41.553Z","updated_at":"2025-08-12T18:12:41.553Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"16894b1e-8029-4d99-89e1-a20bb814f416","created_at":"2025-08-12T18:12:41.574Z","updated_at":"2025-08-12T18:12:41.574Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"4bcedb5f-9a65-408d-b776-d9eb9f8dd5dc","created_at":"2025-08-12T18:12:41.587Z","updated_at":"2025-08-12T18:12:41.587Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f5b369c8-84dc-44ba-8779-63a9f300799f","created_at":"2025-08-12T18:12:41.604Z","updated_at":"2025-08-12T18:12:41.604Z","parameter":"hardness","unit":"ppm","value":"350","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"cc2e3dae-0f95-4f90-8eb2-499c6f0b3676","created_at":"2025-08-12T18:12:41.608Z","updated_at":"2025-08-12T18:12:41.608Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"396f533f-2f5f-47f3-b5bf-a798d2a41224","created_at":"2025-08-12T18:12:41.614Z","updated_at":"2025-08-12T18:12:41.614Z","parameter":"conductivity","unit":"us_cm","value":"1220","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"681b59ce-82f2-468e-9fd1-4c1f791022a2","created_at":"2025-08-12T18:12:41.623Z","updated_at":"2025-08-12T18:12:41.623Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"369cbcd0-c556-4026-8e6c-3a71a6a2c5bc","created_at":"2025-08-12T18:12:41.630Z","updated_at":"2025-08-12T18:12:41.630Z","parameter":"water_temperature","unit":"deg_c","value":"13.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"1caabfa8-2091-47da-89d6-a11c8881e5d3","created_at":"2025-08-12T18:12:41.638Z","updated_at":"2025-08-12T18:12:41.638Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"611","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"1ff3a457-942f-493c-bce4-07eaed4fd8be","created_at":"2025-08-12T18:12:41.644Z","updated_at":"2025-08-12T18:12:41.644Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"434a47ac-69e1-45fe-a18e-0da71209f06d","created_at":"2025-08-12T18:12:41.667Z","updated_at":"2025-08-12T18:12:41.667Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"91e0ee76-ef30-46f9-9f60-5eff8e38d06b","created_at":"2025-08-12T18:12:41.598Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}