{"id":"e4665198-3aef-4782-a77c-faffd9cd1e68","created_at":"2025-09-04T17:21:27.483Z","updated_at":"2026-01-20T21:15:45.294Z","owner_id":"a30164e1-6c73-4628-9f2d-edf306a4a55b","location_id":"73564696-3bad-4e3b-9d0f-1696067dc8ae","dataset_id":"927c9e9a-edf6-4e86-a9a7-de889c6a2686","form_id":"66512612-8bc3-4657-bd5a-b0a54e479298","observed_at":"2024-07-02T18:45:00.000Z","observed_at_local":"2024-07-02T14:45:00-04:00","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","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170162","readings":[{"id":"e641042c-8cfc-4ef3-b212-d888a803e69e","created_at":"2025-09-04T17:21:27.603Z","updated_at":"2025-09-04T17:21:27.603Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ed119839-83e2-4495-b807-7e81e5e62216","created_at":"2025-09-04T17:21:27.626Z","updated_at":"2025-09-04T17:21:27.626Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"fef30651-3b1d-4ccb-9852-0befd9cabcb4","created_at":"2025-09-04T17:21:27.675Z","updated_at":"2025-09-04T17:21:27.675Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"38bc53bc-bbc5-478d-bd41-3f447784f58d","created_at":"2025-09-04T17:21:27.690Z","updated_at":"2025-09-04T17:21:27.690Z","parameter":"conductivity","unit":"us_cm","value":"42","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d7edc65a-7e9c-4146-b7a9-3c6f14acc36a","created_at":"2025-09-04T17:21:27.706Z","updated_at":"2025-09-04T17:21:27.706Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8b9db210-ca9f-4feb-ba84-2c857fc4b295","created_at":"2025-09-04T17:21:27.722Z","updated_at":"2025-09-04T17:21:27.722Z","parameter":"water_temperature","unit":"deg_c","value":"19.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"a9528b8f-d020-4b41-b628-548a65f69e87","created_at":"2025-09-04T17:21:27.741Z","updated_at":"2025-09-04T17:21:27.741Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9457df6e-535e-4cd3-9e5d-e5cdae2549ed","created_at":"2025-09-04T17:21:27.767Z","updated_at":"2025-09-04T17:21:27.767Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"74b242d5-01b6-42c0-bae0-e729c28d4124","created_at":"2025-09-04T17:21:27.642Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"9cdfcb15-9aa6-4a21-8e58-0345f7029d3c","created_at":"2025-09-04T17:21:27.658Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}