{"id":"555051b3-f2c1-4bc7-8e63-3f363daef4c4","created_at":"2025-09-02T21:20:25.370Z","updated_at":"2026-01-21T15:38:41.780Z","owner_id":"f259ae79-6e3a-4106-b6b7-e7c1d1ae04a0","location_id":"7bf49c3d-3633-4199-bff5-6b6725d31e3d","dataset_id":"17d4273c-afbd-49a8-a327-8698ab1092f8","form_id":"8cb8081a-ee8d-4db8-9e10-d528cd83054b","observed_at":"2024-05-28T16:22:00.000Z","observed_at_local":"2024-05-28T10:22:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 75.2μS/cm is outside the expected range of 430.61-875.39μS/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":["oxygen","nitrate_nitrogen","conductivity","turbidity","air_temperature","water_temperature","phosphate_phosphorus","current_weather","previous_weather","ph"],"photos":[],"permalink":"https://data.waterrangers.com/observations/120346","readings":[{"id":"279f7025-2a63-4f39-a9b1-3f6d90d7a92a","created_at":"2025-12-05T22:34:21.254Z","updated_at":"2025-12-05T22:34:21.254Z","parameter":"ph","unit":"std_units","value":"9.13","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">"},{"id":"1457b676-5b74-43e8-8a72-a55964a98952","created_at":"2025-09-02T21:20:25.404Z","updated_at":"2025-09-02T21:20:25.404Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"289f4b07-0a4c-48de-bc8a-604ec3369024","created_at":"2025-09-02T21:20:25.407Z","updated_at":"2025-09-02T21:20:25.407Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0.2","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"6eda43eb-061d-493f-aaf9-db87df4e7d50","created_at":"2025-09-02T21:20:25.411Z","updated_at":"2025-09-02T21:20:25.411Z","parameter":"conductivity","unit":"us_cm","value":"75.2","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"78ae19a0-1230-4a2f-bb7d-f0478ea59c46","created_at":"2025-09-02T21:20:25.414Z","updated_at":"2025-09-02T21:20:25.414Z","parameter":"turbidity","unit":"ntu","value":"23","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"724cd9eb-520b-4db5-b5f4-402fc9410158","created_at":"2025-09-02T21:20:25.418Z","updated_at":"2025-09-02T21:20:25.418Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"dd7f6db3-1a51-499b-949d-f33127bd1a6c","created_at":"2025-09-02T21:20:25.424Z","updated_at":"2025-09-02T21:20:25.424Z","parameter":"water_temperature","unit":"deg_c","value":"15.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"43f96e11-d5c5-4784-b132-0de0ffe3e748","created_at":"2025-09-02T21:20:25.428Z","updated_at":"2025-09-02T21:20:25.428Z","parameter":"phosphate_phosphorus","unit":"mg_l","value":"0.05","equipment":"kyoritsu_packtest_phosphate_phosphorus","equipment_limit":null},{"id":"1c4fce34-7d58-4823-bbbc-e422fdb6ea80","created_at":"2025-09-02T21:20:25.434Z","updated_at":"2025-09-02T21:20:25.434Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d532e3e4-3d7c-46fb-9ccc-8faa3bec3dc1","created_at":"2025-09-02T21:20:25.445Z","updated_at":"2025-09-02T21:20:25.445Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"35b62ff1-b96b-4979-be72-22d8aaa483db","created_at":"2025-09-02T21:20:25.449Z","updated_at":"2025-09-02T21:20:25.449Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}