{"id":"cbb411fe-ca07-492b-a251-fbde746da580","created_at":"2025-08-12T18:12:55.813Z","updated_at":"2026-01-20T19:57:22.549Z","owner_id":"1849691e-80cb-4dd5-810e-9cdc03e6dbc6","location_id":"c029fd15-6d7d-40c9-be10-4ee65c6802d9","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2023-06-05T00:00:00.000Z","observed_at_local":"2023-06-04T20:00:00-04:00","notes":"Kids upstream moving rocks","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","hardness","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather","alkalinity","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60971","readings":[{"id":"805adb30-3273-449a-acfb-2f592eab2213","created_at":"2025-08-12T18:12:55.847Z","updated_at":"2025-08-12T18:12:55.847Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a7c81908-9fdd-4a4b-a041-f0a151db5456","created_at":"2025-08-12T18:12:55.851Z","updated_at":"2025-08-12T18:12:55.851Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b4833878-de03-43ea-9148-85610b9434b1","created_at":"2025-08-12T18:12:55.865Z","updated_at":"2025-08-12T18:12:55.865Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"c7b2717c-455a-45d9-a31c-f81f9e108adc","created_at":"2025-08-12T18:12:55.882Z","updated_at":"2025-08-12T18:12:55.882Z","parameter":"conductivity","unit":"us_cm","value":"1889","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"528c49cb-181a-4352-8474-a2858ca34d2f","created_at":"2025-08-12T18:12:55.893Z","updated_at":"2025-08-12T18:12:55.893Z","parameter":"air_temperature","unit":"deg_c","value":"15.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6f7281e0-3615-4205-9ee5-c236848ae420","created_at":"2025-08-12T18:12:55.902Z","updated_at":"2025-08-12T18:12:55.902Z","parameter":"water_temperature","unit":"deg_c","value":"17.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"75bde2e4-b322-4da9-b0a8-928e2c7b0b42","created_at":"2025-08-12T18:12:55.908Z","updated_at":"2025-08-12T18:12:55.908Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"945","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"82d4ffc6-72de-44d7-a48d-5d0c729ca823","created_at":"2025-08-12T18:12:55.918Z","updated_at":"2025-08-12T18:12:55.918Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8f2b8e4f-ce5b-4444-ae5d-67429ad6b408","created_at":"2025-08-12T18:12:55.923Z","updated_at":"2025-08-12T18:12:55.923Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b7764cd7-ce27-4490-a23d-b2adaedc0151","created_at":"2025-08-12T18:12:55.871Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="},{"id":"72819e04-1a46-4f05-83ba-d4d18f4ef16a","created_at":"2025-08-12T18:12:55.861Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}