{"id":"5d083013-50bf-43c9-b916-7bb595a4f16b","created_at":"2025-09-04T00:24:27.716Z","updated_at":"2026-01-21T15:45:37.112Z","owner_id":"a15c4a9c-5e64-43a4-95cc-bf03f23278e9","location_id":"d207f990-1bd6-49e7-ab77-252d172da51b","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-08-09T20:43:00.000Z","observed_at_local":"2021-08-09T14:43:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 6mg/L is outside the expected range of 6.64-8.86mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145080","readings":[{"id":"25d5b7d2-2ad5-41cf-b440-65ddd4177954","created_at":"2025-09-04T00:24:27.749Z","updated_at":"2025-09-04T00:24:27.749Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"2164e545-927c-4ca6-a7d1-005d8af4aa89","created_at":"2025-09-04T00:24:27.786Z","updated_at":"2025-09-04T00:24:27.786Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0d17538a-b373-4279-9be4-5d9f50d3d677","created_at":"2025-09-04T00:24:27.790Z","updated_at":"2025-09-04T00:24:27.790Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b5a51752-a0a6-4bac-925d-6a67fe45a195","created_at":"2025-09-04T00:24:27.795Z","updated_at":"2025-09-04T00:24:27.795Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"82263ca3-7999-4b0d-8f5c-2b6f3640f4ce","created_at":"2025-09-04T00:24:27.799Z","updated_at":"2025-09-04T00:24:27.799Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fdb17455-8e15-4fdd-8b84-aa09e5f1ab7f","created_at":"2025-09-04T00:24:27.802Z","updated_at":"2025-09-04T00:24:27.802Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d1fa350e-bf2f-45aa-9e4d-6d5886a1a231","created_at":"2025-09-04T00:24:27.806Z","updated_at":"2025-09-04T00:24:27.806Z","parameter":"water_temperature","unit":"deg_c","value":"24.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"73ab7050-f952-4d64-be38-e2e740493e94","created_at":"2025-09-04T00:24:27.809Z","updated_at":"2025-09-04T00:24:27.809Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"763b1bff-214f-4573-90e5-0e8081686e3f","created_at":"2025-09-04T00:24:27.817Z","updated_at":"2025-09-04T00:24:27.817Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null}]}