{"id":"29b1b96a-800f-48ee-acf6-3466566d2150","created_at":"2025-09-04T14:39:04.166Z","updated_at":"2026-01-20T21:02:08.802Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"d45dbb27-58c3-4d7c-ba2a-14ef65b19271","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-19T20:38:00.000Z","observed_at_local":"2017-06-19T16:38:00-04:00","notes":"\"Abundant submerged and emerged veg","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 138.7% exceeds the normal range of 120.0%.\nReview needed: oxygen's result of 12.17mg/L exceeds the normal range of 12.0mg/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/166459","readings":[{"id":"4780340a-a614-499e-9aed-b20bbbf14e85","created_at":"2025-09-04T14:39:04.255Z","updated_at":"2025-09-04T14:39:04.255Z","parameter":"ph","unit":"std_units","value":"8.59","equipment":"unspecified_ph","equipment_limit":null},{"id":"56972681-617f-49cb-8ecb-582ebc6aee4a","created_at":"2025-09-04T14:39:04.291Z","updated_at":"2025-09-04T14:39:04.291Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"10","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"37c4a4b2-c252-4e9b-a61d-8f94f7db61d8","created_at":"2025-09-04T14:39:04.303Z","updated_at":"2025-09-04T14:39:04.303Z","parameter":"oxygen","unit":"mg_l","value":"12.17","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7b67250e-50b3-4412-8977-ee1d55d8adbb","created_at":"2025-09-04T14:39:04.313Z","updated_at":"2025-09-04T14:39:04.313Z","parameter":"conductivity","unit":"us_cm","value":"272","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"65311050-d8b9-447e-9546-ffb8365c41b5","created_at":"2025-09-04T14:39:04.401Z","updated_at":"2025-09-04T14:39:04.401Z","parameter":"total_phosphorus","unit":"ppb","value":"0.023","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"ef274601-8806-40df-a1fb-503a181645b4","created_at":"2025-09-04T14:39:04.432Z","updated_at":"2025-09-04T14:39:04.432Z","parameter":"water_temperature","unit":"deg_c","value":"22.87","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"e2373096-9470-4744-9d15-70fdf6959773","created_at":"2025-09-04T14:39:04.451Z","updated_at":"2025-09-04T14:39:04.451Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"490","equipment":"lab_unspecified","equipment_limit":null},{"id":"75cfdc77-efcc-40c5-b1a5-694e72b38980","created_at":"2025-09-04T14:39:04.393Z","updated_at":"2025-11-26T13:32:10.506Z","parameter":"oxygen","unit":"percent","value":"138.7","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}