{"id":"4f4619cd-9eb9-483d-a9f4-db3da75b17f4","created_at":"2025-09-04T00:28:53.686Z","updated_at":"2026-01-12T18:36:49.855Z","owner_id":"6d9c15f7-d4a5-4184-92ba-ed14165e5b58","location_id":"dc09ee30-65ac-4340-967a-3d794f8beb90","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-07-31T16:10:00.000Z","observed_at_local":"2017-07-31T12:10:00-04:00","notes":"Test done at 09.40 am cloudy few pleasure craft. ","checked":"issue_detected","qa_notes":"Issue detected: secchi_depth's result of 96m exceeds the extreme range of 50.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","ph","hardness","alkalinity","water_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145920","readings":[{"id":"247fb68c-6efa-40e7-ab13-6fe38ac5ea8d","created_at":"2025-12-10T16:25:17.656Z","updated_at":"2025-12-10T16:25:17.656Z","parameter":"secchi_depth","unit":"m","value":"96","equipment":"secchi_disk_20cm","equipment_limit":">"},{"id":"b8d7f4f2-69c9-4780-82ad-ea6f79af5c95","created_at":"2025-09-04T00:28:53.752Z","updated_at":"2025-09-04T00:28:53.752Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"72c23e43-a582-46e1-91e5-f5c4f2c5df6d","created_at":"2025-09-04T00:28:53.764Z","updated_at":"2025-09-04T00:28:53.764Z","parameter":"hardness","unit":"mg_l","value":"100","equipment":"unspecified_hardness","equipment_limit":null},{"id":"bf7bb4a5-3e68-44ab-b4e2-54578cca888c","created_at":"2025-09-04T00:28:53.772Z","updated_at":"2025-09-04T00:28:53.772Z","parameter":"alkalinity","unit":"mg_l","value":"180","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"481ff28f-7fd0-4e23-9b68-6b657c6dece9","created_at":"2025-09-04T00:28:53.783Z","updated_at":"2025-09-04T00:28:53.783Z","parameter":"water_depth","unit":"m","value":"6","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"4b46e0ec-a014-41db-9eff-78bc0c5e83ce","created_at":"2025-09-04T00:28:53.797Z","updated_at":"2025-09-04T00:28:53.797Z","parameter":"air_temperature","unit":"deg_c","value":"21.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"72bddf57-6624-4904-a58b-9be4d384ecc6","created_at":"2025-09-04T00:28:53.816Z","updated_at":"2025-09-04T00:28:53.816Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null}]}