{"id":"b84668d3-9349-43eb-9d4d-8438abefcc45","created_at":"2025-09-04T00:28:41.327Z","updated_at":"2026-01-12T18:36:28.838Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2014-05-25T00:00:00.000Z","observed_at_local":"2014-05-24T20:00:00-04:00","notes":"No wind. Cloudy; water - murky; seagulls heard from island; one motorboat heard; No debris in water","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","secchi_depth","nitrate_nitrogen","nitrites","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145760","readings":[{"id":"78e9f12e-bdc9-4008-be20-7a5cbb2c1439","created_at":"2025-09-04T00:28:41.370Z","updated_at":"2025-09-04T00:28:41.370Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"0f9ad166-9842-4ca0-8a0f-f29d97f27f0c","created_at":"2025-09-04T00:28:41.374Z","updated_at":"2025-09-04T00:28:41.374Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"0644f8e0-bfc0-4a11-a43c-898af1a5ee1f","created_at":"2025-09-04T00:28:41.377Z","updated_at":"2025-09-04T00:28:41.377Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b52d08d0-fefb-48de-a70e-a6196089b1e1","created_at":"2025-09-04T00:28:41.381Z","updated_at":"2025-09-04T00:28:41.381Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"0d36bbcb-99a2-4d8f-adfa-7b76f2939822","created_at":"2025-09-04T00:28:41.400Z","updated_at":"2025-09-04T00:28:41.400Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"e12b7f07-ea63-4944-822a-c2526ce24265","created_at":"2025-09-04T00:28:41.404Z","updated_at":"2025-09-04T00:28:41.404Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"dbe50c03-185d-43c1-bc5f-0dc25b2c125f","created_at":"2025-09-04T00:28:41.407Z","updated_at":"2025-09-04T00:28:41.407Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"unspecified_water_temperature","equipment_limit":null}]}