{"id":"c4f052a8-5a68-4754-aa0a-acd0277762b8","created_at":"2025-08-27T13:02:53.876Z","updated_at":"2025-12-31T15:57:50.141Z","owner_id":"a1e34313-a819-4b8e-8c6e-1b5f19ec49fd","location_id":"aafc4e8a-3bc7-4af2-bafb-817eef7d7bb0","dataset_id":"949d17a6-8e27-4f8b-9c2e-da1b903da4de","form_id":"e1816970-1364-41e3-8cf4-51911a045320","observed_at":"2024-01-24T13:15:00.000Z","observed_at_local":"2024-01-24T13:15:00+00:00","notes":"River level receding after rain.\r\n\r\nAmmonia actual value was 0.47ppm. Data platform requires rounding to nearest 0.1ppm.","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","ammonia","secchi_depth","hardness","nitrate_nitrogen","conductivity","air_temperature","water_temperature","phosphate_phosphorus","current_weather","previous_weather","chlorine","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/83221","readings":[{"id":"c34b5691-b5cb-4b96-a07b-78850632bcac","created_at":"2025-08-27T13:02:53.910Z","updated_at":"2025-08-27T13:02:53.910Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5d07ee6d-161e-4bf0-bf92-37fea56189c7","created_at":"2025-08-27T13:02:53.917Z","updated_at":"2025-08-27T13:02:53.917Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"bca533be-89f0-4eed-aaca-142400f6d740","created_at":"2025-08-27T13:02:53.921Z","updated_at":"2025-08-27T13:02:53.921Z","parameter":"ammonia","unit":"mg_l","value":"0.5","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"ceda6e39-4d32-4e88-ae41-cf60a6d1927a","created_at":"2025-08-27T13:02:53.927Z","updated_at":"2025-08-27T13:02:53.927Z","parameter":"secchi_depth","unit":"m","value":"0.53","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4835cafd-65c0-4e8d-b68e-12bb14964a16","created_at":"2025-08-27T13:02:53.936Z","updated_at":"2025-08-27T13:02:53.936Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"e3650f8e-b2d0-4cc2-a147-355c60ab9656","created_at":"2025-08-27T13:02:53.941Z","updated_at":"2025-08-27T13:02:53.941Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"63144a3c-018a-4015-ab32-0cefc0cb5be3","created_at":"2025-08-27T13:02:53.951Z","updated_at":"2025-08-27T13:02:53.951Z","parameter":"conductivity","unit":"us_cm","value":"1028","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"434a3b4d-69cf-43d0-815e-8668e369666e","created_at":"2025-08-27T13:02:53.955Z","updated_at":"2025-08-27T13:02:53.955Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"fcd83726-b6ab-4839-bf96-48ef917c0965","created_at":"2025-08-27T13:02:53.963Z","updated_at":"2025-08-27T13:02:53.963Z","parameter":"water_temperature","unit":"deg_c","value":"10","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"f0d66196-de3f-48c9-8ad3-0e49c9367e78","created_at":"2025-08-27T13:02:53.969Z","updated_at":"2025-08-27T13:02:53.969Z","parameter":"phosphate_phosphorus","unit":"mg_l","value":"0.05","equipment":"kyoritsu_packtest_phosphate_phosphorus","equipment_limit":null},{"id":"393bf4c8-0f2a-466b-aff7-187d5cbf6a5e","created_at":"2025-08-27T13:02:53.978Z","updated_at":"2025-08-27T13:02:53.978Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"55dbb9d6-d622-472c-8cca-2c9b95a0831e","created_at":"2025-08-27T13:02:53.985Z","updated_at":"2025-08-27T13:02:53.985Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5568b166-8480-4635-a585-b1255779884d","created_at":"2025-08-27T13:02:53.931Z","updated_at":"2025-11-19T15:20:47.406Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"7a701b86-af3e-40fe-9627-6862a2410644","created_at":"2025-08-27T13:02:53.946Z","updated_at":"2025-11-19T15:20:47.406Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]}