{"id":"91845a3c-d0b8-4d0c-b4d2-87b2a0478297","created_at":"2025-09-05T01:14:54.873Z","updated_at":"2026-01-21T15:13:59.498Z","owner_id":"4fa25396-e7ad-4200-8f24-1dbb5ae1bbf3","location_id":"62e18f87-42bb-434d-b316-a4dad039dcd6","dataset_id":"c2aca479-5e0c-46c7-aab5-595d1e6098be","form_id":"9b91f1bb-bde8-4b56-b5a4-408af73c2f91","observed_at":"2018-08-23T19:27:00.000Z","notes":"TH 100\r\nAlk 60\r\nTCL 1\r\nConductivity 115\r\nDissolved oxygen mg per l is 5.5\r\nSecchi touched bottom at 2.9 metres still visible.\r\n\r\nThere is a fair bit of millfoil around here, an invasive species.","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"1616e5f2-f0dc-4c3e-b3b6-25768f2cf537","created_at":"2025-09-05T01:14:54.901Z","updated_at":"2025-09-05T01:14:54.901Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"a023260f-c382-4f1e-ace9-e0b23f8ff8fd","created_at":"2025-09-05T01:14:54.904Z","updated_at":"2025-09-05T01:14:54.904Z","parameter":"oxygen","unit":"mg_l","value":"5.5","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"12ddea9d-d819-44d6-acd1-b5ad643dda7c","created_at":"2025-09-05T01:14:54.946Z","updated_at":"2025-09-05T01:14:54.946Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"046faa5b-4e6b-4328-86ce-7c77570f5b0e","created_at":"2025-09-05T01:14:54.950Z","updated_at":"2025-09-05T01:14:54.950Z","parameter":"hardness","unit":"mg_l","value":"100","equipment":"unspecified_hardness","equipment_limit":null},{"id":"5e300113-04d6-484f-bbcf-c4976de17940","created_at":"2025-09-05T01:14:54.953Z","updated_at":"2025-09-05T01:14:54.953Z","parameter":"alkalinity","unit":"mg_l","value":"60","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"7a1279aa-baa6-4d12-9e9a-9c856675ca07","created_at":"2025-09-05T01:14:54.957Z","updated_at":"2025-09-05T01:14:54.957Z","parameter":"water_depth","unit":"m","value":"2.9","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"18a69e89-a8ab-4da9-8395-8c276d29c0e1","created_at":"2025-09-05T01:14:54.961Z","updated_at":"2025-09-05T01:14:54.961Z","parameter":"conductivity","unit":"us_cm","value":"115","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"9e69f017-44ef-447f-b690-1215be1ecaff","created_at":"2025-09-05T01:14:54.964Z","updated_at":"2025-09-05T01:14:54.964Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"66031abc-5372-4fb9-97da-b185d3fb448d","created_at":"2025-09-05T01:14:54.968Z","updated_at":"2025-09-05T01:14:54.968Z","parameter":"water_temperature","unit":"deg_c","value":"23.9","equipment":"unspecified_water_temperature","equipment_limit":null}]}