{"id":"e2f9f7b0-87d7-4544-8cf8-29e3e74ecbfb","created_at":"2025-08-12T18:12:56.240Z","updated_at":"2026-01-20T19:57:23.130Z","owner_id":"1849691e-80cb-4dd5-810e-9cdc03e6dbc6","location_id":"20c5c6e4-4362-41e3-84bb-924470824245","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2023-06-05T00:50:00.000Z","observed_at_local":"2023-06-04T20:50:00-04:00","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","hardness","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","current_weather_description","previous_weather","chlorine","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60974","readings":[{"id":"4e0f3e9b-43f6-49aa-bf9c-7bca7dbe30c6","created_at":"2025-08-12T18:12:56.329Z","updated_at":"2025-08-12T18:12:56.329Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"6a454e85-24ab-4137-896c-aeaffc0bf1c4","created_at":"2025-08-12T18:12:56.343Z","updated_at":"2025-08-12T18:12:56.343Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"5dbdc042-691d-43da-b1db-52b3d6c42327","created_at":"2025-08-12T18:12:56.355Z","updated_at":"2025-08-12T18:12:56.355Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"ca0cc10b-9330-47b0-9c72-33d32e549bf6","created_at":"2025-08-12T18:12:56.374Z","updated_at":"2025-08-12T18:12:56.374Z","parameter":"conductivity","unit":"us_cm","value":"1885","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c696fd2c-0f77-4149-a605-e5a3cd71b31e","created_at":"2025-08-12T18:12:56.382Z","updated_at":"2025-08-12T18:12:56.382Z","parameter":"air_temperature","unit":"deg_c","value":"12","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"25a133f0-b16d-4d0b-b4e9-96f93d11d4a5","created_at":"2025-08-12T18:12:56.398Z","updated_at":"2025-08-12T18:12:56.398Z","parameter":"water_temperature","unit":"deg_c","value":"17.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c19d124e-29aa-4778-9aaf-cd1441b4d50b","created_at":"2025-08-12T18:12:56.420Z","updated_at":"2025-08-12T18:12:56.420Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"1040","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"3bebf98c-fa1e-4930-8a35-66d43786f285","created_at":"2025-08-12T18:12:56.434Z","updated_at":"2025-08-12T18:12:56.434Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"df91cc9b-84d9-455e-9299-512999dcf91d","created_at":"2025-08-12T18:12:56.445Z","updated_at":"2025-08-12T18:12:56.445Z","parameter":"current_weather_description","unit":"nil","value":"Dusk","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"633f62f1-b738-4110-9427-d6a51efae160","created_at":"2025-08-12T18:12:56.453Z","updated_at":"2025-08-12T18:12:56.453Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"20ae8726-e830-433b-9c1e-5345ed07c10b","created_at":"2025-08-12T18:12:56.350Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"3cf358a9-a92b-49d2-9357-1797e41b1385","created_at":"2025-08-12T18:12:56.362Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]}