{"id":"b095ef17-79c4-4f9b-8ac2-15e4caeb213b","created_at":"2025-08-28T17:32:37.300Z","updated_at":"2026-01-02T18:24:05.180Z","owner_id":"1495635f-2bc2-49e5-8709-2e04bf2935a6","location_id":"7e36ea7f-fd98-4610-b734-4cef641598d3","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2016-05-25T16:56:00.000Z","observed_at_local":"2016-05-25T11:56:00-05:00","notes":"Large light sheen, no recent rainfall, rising tide","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","hardness","turbidity","alkalinity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/105660","readings":[{"id":"19033b6f-395d-449b-9684-5b69654bf30d","created_at":"2025-08-28T17:32:37.327Z","updated_at":"2025-08-28T17:32:37.327Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"0fe29c67-9d0e-4444-8aae-26fded3abc33","created_at":"2025-08-28T17:32:37.335Z","updated_at":"2025-08-28T17:32:37.335Z","parameter":"oxygen","unit":"mg_l","value":"5.9","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"1c84388a-3fbe-4305-9f55-4bf71ed4250b","created_at":"2025-08-28T17:32:37.339Z","updated_at":"2025-08-28T17:32:37.339Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"lamotte_hardness","equipment_limit":null},{"id":"854d6178-496e-4770-9397-33a0b158a34d","created_at":"2025-08-28T17:32:37.342Z","updated_at":"2025-08-28T17:32:37.342Z","parameter":"turbidity","unit":"jtu","value":"25","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"e042c663-db89-489c-abdb-7d7032787b3b","created_at":"2025-08-28T17:32:37.346Z","updated_at":"2025-08-28T17:32:37.346Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"08c493c9-43f3-4483-a41b-45100bf15ec7","created_at":"2025-08-28T17:32:37.349Z","updated_at":"2025-08-28T17:32:37.349Z","parameter":"water_temperature","unit":"deg_c","value":"26","equipment":"other_multimeter_temperature","equipment_limit":null}]}