{"id":"8436b173-d10e-4e4c-b9e6-21250c1483a3","created_at":"2025-09-02T21:20:32.883Z","updated_at":"2026-01-21T15:41:21.193Z","owner_id":"f259ae79-6e3a-4106-b6b7-e7c1d1ae04a0","location_id":"21acd01c-d272-4736-b045-e8bc59724b05","dataset_id":"17d4273c-afbd-49a8-a327-8698ab1092f8","form_id":"8cb8081a-ee8d-4db8-9e10-d528cd83054b","observed_at":"2024-06-29T20:30:00.000Z","observed_at_local":"2024-06-29T14:30:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 333μS/cm is outside the expected range of 399.87-462.13μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","conductivity","turbidity","air_temperature","water_temperature","phosphate_phosphorus","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/120430","readings":[{"id":"2e625008-d567-4c46-b65d-6252eb9926d9","created_at":"2025-09-02T21:20:32.950Z","updated_at":"2025-09-02T21:20:32.950Z","parameter":"ph","unit":"std_units","value":"8.37","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"c394f16f-f13b-4b6a-8811-577422e5df75","created_at":"2025-09-02T21:20:32.957Z","updated_at":"2025-09-02T21:20:32.957Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6360b162-6c2b-4b5f-a6ec-dbc758e78099","created_at":"2025-09-02T21:20:32.964Z","updated_at":"2025-09-02T21:20:32.964Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"bb467631-4eb2-4932-9c8e-780ba4785b86","created_at":"2025-09-02T21:20:32.976Z","updated_at":"2025-09-02T21:20:32.976Z","parameter":"conductivity","unit":"us_cm","value":"333","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"02d6b5b6-e5a1-4180-9bc6-f439cbeb473b","created_at":"2025-09-02T21:20:33.000Z","updated_at":"2025-09-02T21:20:33.000Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"36508471-7946-4b36-a077-5ec54e802b15","created_at":"2025-09-02T21:20:33.007Z","updated_at":"2025-09-02T21:20:33.007Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3e65a6ed-0f8b-4e9a-85c1-f434af354108","created_at":"2025-09-02T21:20:33.013Z","updated_at":"2025-09-02T21:20:33.013Z","parameter":"water_temperature","unit":"deg_c","value":"22.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"656a57ff-dfc7-4726-8814-8e84278c9468","created_at":"2025-09-02T21:20:33.021Z","updated_at":"2025-09-02T21:20:33.021Z","parameter":"phosphate_phosphorus","unit":"mg_l","value":"0","equipment":"kyoritsu_packtest_phosphate_phosphorus","equipment_limit":null},{"id":"2d925600-fedd-4be3-9a48-7c324b31b237","created_at":"2025-09-02T21:20:33.028Z","updated_at":"2025-09-02T21:20:33.028Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"bcce8c4d-3098-4cbe-81db-1f87c22e714e","created_at":"2025-09-02T21:20:33.043Z","updated_at":"2025-09-02T21:20:33.043Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0cab6163-e14d-4a0c-a7af-9e32d0b3a5f2","created_at":"2025-09-02T21:20:33.052Z","updated_at":"2025-09-02T21:20:33.052Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}