{"id":"d21a6a85-fcb3-49da-b163-e2000f0ec4e5","created_at":"2025-09-04T17:21:26.967Z","updated_at":"2026-01-20T21:15:44.880Z","owner_id":"a30164e1-6c73-4628-9f2d-edf306a4a55b","location_id":"7c216d29-bbfa-4233-8fc1-4b20d11459e1","dataset_id":"927c9e9a-edf6-4e86-a9a7-de889c6a2686","form_id":"66512612-8bc3-4657-bd5a-b0a54e479298","observed_at":"2024-07-02T16:21:00.000Z","observed_at_local":"2024-07-02T12:21:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 96μS/cm is outside the expected range of 100.87-155.13μS/cm.","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","hardness","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170160","readings":[{"id":"c221e054-00c4-4088-9baa-08fbdcc1a6ca","created_at":"2025-09-04T17:21:27.034Z","updated_at":"2025-09-04T17:21:27.034Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a17dc032-b1ef-4aa0-85ea-45fb51c6bf68","created_at":"2025-09-04T17:21:27.060Z","updated_at":"2025-09-04T17:21:27.060Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"884ae520-dc9f-4cda-809e-2c9afc5a2aff","created_at":"2025-09-04T17:21:27.090Z","updated_at":"2025-09-04T17:21:27.090Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fed25ff8-9bca-4400-b1ef-b0482234a359","created_at":"2025-09-04T17:21:27.111Z","updated_at":"2025-09-04T17:21:27.111Z","parameter":"conductivity","unit":"us_cm","value":"96","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"97535d2a-c430-4aee-89f5-528875726c51","created_at":"2025-09-04T17:21:27.121Z","updated_at":"2025-09-04T17:21:27.121Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"66c3ee3d-f364-46b4-ab52-a17d0d9bb297","created_at":"2025-09-04T17:21:27.144Z","updated_at":"2025-09-04T17:21:27.144Z","parameter":"water_temperature","unit":"deg_c","value":"17.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"088b4667-794f-4148-8069-39eb54c343d4","created_at":"2025-09-04T17:21:27.165Z","updated_at":"2025-09-04T17:21:27.165Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1a263f7a-5b4e-4e57-9d44-a67d28c940b3","created_at":"2025-09-04T17:21:27.183Z","updated_at":"2025-09-04T17:21:27.183Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f64c5a1b-45cf-469b-9998-0874e21bafb2","created_at":"2025-09-04T17:21:27.082Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"9145fc9d-e770-451c-a270-20c0d13ec64d","created_at":"2025-09-04T17:21:27.076Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}