{"id":"813a3a23-de96-420a-8008-c45d87722822","created_at":"2025-09-04T00:25:32.215Z","updated_at":"2026-01-21T16:01:47.981Z","owner_id":"fa77eec9-c69a-4168-9915-b492b764519f","location_id":"cfb593eb-d940-42bc-9ead-96b33a302daf","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2023-09-24T17:50:00.000Z","observed_at_local":"2023-09-24T11:50:00-06:00","notes":"1 cm thick mats of green algae","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","water_depth","conductivity","air_temperature","water_temperature","Ice on","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145350","readings":[{"id":"ecbce835-12ea-4228-90a8-b91d99859b69","created_at":"2025-09-04T00:25:32.243Z","updated_at":"2025-09-04T00:25:32.243Z","parameter":"ph","unit":"std_units","value":"8.7","equipment":"unspecified_ph","equipment_limit":null},{"id":"6a3b899b-2506-4258-b582-aa232d760ab1","created_at":"2025-09-04T00:25:32.290Z","updated_at":"2025-09-04T00:25:32.290Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"523d2b03-ac2c-4706-b569-09c6271dd165","created_at":"2025-09-04T00:25:32.303Z","updated_at":"2025-09-04T00:25:32.303Z","parameter":"water_depth","unit":"m","value":"0.85","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"633ecd74-8ba8-42de-9b63-900a9e3467c7","created_at":"2025-09-04T00:25:32.309Z","updated_at":"2025-09-04T00:25:32.309Z","parameter":"conductivity","unit":"us_cm","value":"2450","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"21162978-35e3-43cc-9dad-d96062d19deb","created_at":"2025-09-04T00:25:32.328Z","updated_at":"2025-09-04T00:25:32.328Z","parameter":"air_temperature","unit":"deg_c","value":"20.6","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"acf3f7a8-0d84-4b40-bc4b-dc82ff424519","created_at":"2025-09-04T00:25:32.340Z","updated_at":"2025-09-04T00:25:32.340Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"244d4c5b-2bb2-4e8a-b241-294ac753bd35","created_at":"2025-09-04T00:25:32.345Z","updated_at":"2025-09-04T00:25:32.345Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"ffcf4a18-f587-473e-b72a-3878b6ef83a1","created_at":"2025-09-04T00:25:32.361Z","updated_at":"2025-09-04T00:25:32.361Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1016b55c-6441-48ff-a413-8804692688ae","created_at":"2025-09-04T00:25:32.366Z","updated_at":"2025-09-04T00:25:32.366Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"65b57baa-aeee-43c6-b5e9-f844f0f7874d","created_at":"2025-09-04T00:25:32.384Z","updated_at":"2025-09-04T00:25:32.384Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"972ee60c-2ef6-4b2e-804c-bf7cd04f1f3a","created_at":"2025-09-04T00:25:32.392Z","updated_at":"2025-09-04T00:25:32.392Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}