{"id":"c98b8384-18b6-46e9-9a4f-745a6f5bc4e7","created_at":"2025-09-04T14:39:19.626Z","updated_at":"2026-01-20T21:02:16.168Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"363224dd-5ae3-4602-ae37-8c023cee290a","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-27T19:26:00.000Z","observed_at_local":"2017-06-27T15:26:00-04:00","notes":"\"shrubby shoreline","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 134.3% exceeds the normal range of 120.0%.\nReview needed: Based on previous readings, oxygen's result of 11.81mg/L is outside the expected range of 7.92-9.7mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","ph","e_coli","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166495","readings":[{"id":"c6e926e0-77d9-4a01-a63f-491a6c946b85","created_at":"2025-09-04T14:39:19.684Z","updated_at":"2025-09-04T14:39:19.684Z","parameter":"ph","unit":"std_units","value":"8.43","equipment":"unspecified_ph","equipment_limit":null},{"id":"9311a87b-e6f0-400f-a876-4721f59959f7","created_at":"2025-09-04T14:39:22.790Z","updated_at":"2025-09-04T14:39:22.790Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"1","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"326d29a5-32af-4e4b-a1e9-91d423b05abb","created_at":"2025-09-04T14:39:23.067Z","updated_at":"2025-09-04T14:39:23.067Z","parameter":"oxygen","unit":"mg_l","value":"11.81","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"63c10343-0561-4b2b-bab0-71e4f42f7a66","created_at":"2025-09-04T14:39:23.512Z","updated_at":"2025-09-04T14:39:23.512Z","parameter":"conductivity","unit":"us_cm","value":"159","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"dcd0308f-3bf6-4c87-9581-1b34ef4655a3","created_at":"2025-09-04T14:39:24.043Z","updated_at":"2025-09-04T14:39:24.043Z","parameter":"total_phosphorus","unit":"ppb","value":"0.007","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"061ff16e-ad9e-45f6-b503-1c3590e1508d","created_at":"2025-09-04T14:39:24.072Z","updated_at":"2025-09-04T14:39:24.072Z","parameter":"water_temperature","unit":"deg_c","value":"21.51","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"52c978f8-f6ed-4a9e-b8dd-376c5613c8d7","created_at":"2025-09-04T14:39:24.089Z","updated_at":"2025-09-04T14:39:24.089Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"360","equipment":"lab_unspecified","equipment_limit":null},{"id":"ba057085-ae6e-4b26-840c-241258df948b","created_at":"2025-09-04T14:39:23.893Z","updated_at":"2025-11-26T13:32:10.863Z","parameter":"oxygen","unit":"percent","value":"134.3","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}