{"id":"55eb382f-f093-40b9-81f1-717049a58329","created_at":"2025-09-02T21:20:25.063Z","updated_at":"2026-01-20T19:25:01.086Z","owner_id":"f259ae79-6e3a-4106-b6b7-e7c1d1ae04a0","location_id":"862f0524-bd8b-4343-b2b4-d4b249b5f05d","dataset_id":"17d4273c-afbd-49a8-a327-8698ab1092f8","form_id":"8cb8081a-ee8d-4db8-9e10-d528cd83054b","observed_at":"2024-05-29T11:40:00.000Z","observed_at_local":"2024-05-29T05:40:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 7mg/L is outside the expected range of 7.28-11.72mg/L ( 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/120343","readings":[{"id":"96e5f042-e1a1-4e3c-a550-f34a7936dfe3","created_at":"2025-09-02T21:20:25.109Z","updated_at":"2025-09-02T21:20:25.109Z","parameter":"ph","unit":"std_units","value":"8.9","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"76826d44-0a0d-44ce-8b2b-5b20eacd7e42","created_at":"2025-09-02T21:20:25.115Z","updated_at":"2025-09-02T21:20:25.115Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"1eab4b49-9b09-4af3-9bb4-1835e4abfd0a","created_at":"2025-09-02T21:20:25.119Z","updated_at":"2025-09-02T21:20:25.119Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0.1","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"233d77b6-edd2-4913-9249-efb977a208dd","created_at":"2025-09-02T21:20:25.125Z","updated_at":"2025-09-02T21:20:25.125Z","parameter":"conductivity","unit":"us_cm","value":"511","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"95c8d4c7-0085-46e6-99a0-f5fc9e0246f3","created_at":"2025-09-02T21:20:25.129Z","updated_at":"2025-09-02T21:20:25.129Z","parameter":"turbidity","unit":"ntu","value":"17","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"c6f44f69-8899-45e1-bc5b-c450e7c30f38","created_at":"2025-09-02T21:20:25.133Z","updated_at":"2025-09-02T21:20:25.133Z","parameter":"air_temperature","unit":"deg_c","value":"22.8","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d66139ed-282d-4330-915f-238e5eb61809","created_at":"2025-09-02T21:20:25.137Z","updated_at":"2025-09-02T21:20:25.137Z","parameter":"water_temperature","unit":"deg_c","value":"15.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"ee70cfb6-2f77-47ea-8ed9-60158514e703","created_at":"2025-09-02T21:20:25.141Z","updated_at":"2025-09-02T21:20:25.141Z","parameter":"phosphate_phosphorus","unit":"mg_l","value":"0.5","equipment":"kyoritsu_packtest_phosphate_phosphorus","equipment_limit":null},{"id":"f4d6736d-8fa1-463a-b5ec-26f8ffd1dc94","created_at":"2025-09-02T21:20:25.146Z","updated_at":"2025-09-02T21:20:25.146Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ad763f1c-c082-41ae-9530-5583eec07046","created_at":"2025-09-02T21:20:25.152Z","updated_at":"2025-09-02T21:20:25.152Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2e4014ba-4176-415b-b2d8-a1f8f200f55b","created_at":"2025-09-02T21:20:25.165Z","updated_at":"2025-09-02T21:20:25.165Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}