{"id":"496a7a75-428c-4ff2-ad90-cd2d2d79f0ae","created_at":"2025-09-04T14:39:12.186Z","updated_at":"2026-01-20T21:02:11.495Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"6c7f8df6-3ce4-47b9-83cf-6b3ff24aec69","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-21T19:00:00.000Z","observed_at_local":"2017-06-21T15:00:00-04:00","notes":"\"Gas dock","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 137.9% exceeds the normal range of 120.0%.\nReview needed: oxygen's result of 12.39mg/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/166471","readings":[{"id":"448a3eff-eeaa-4cdc-bbdf-8f6235139992","created_at":"2025-09-04T14:39:12.253Z","updated_at":"2025-09-04T14:39:12.253Z","parameter":"ph","unit":"std_units","value":"8.15","equipment":"unspecified_ph","equipment_limit":null},{"id":"246afe12-c6ae-4d18-b542-f0fd576803f8","created_at":"2025-09-04T14:39:12.273Z","updated_at":"2025-09-04T14:39:12.273Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"1","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"fa33f838-c01e-468d-bb41-a556aedda6ab","created_at":"2025-09-04T14:39:12.283Z","updated_at":"2025-09-04T14:39:12.283Z","parameter":"oxygen","unit":"mg_l","value":"12.39","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"563e6855-c391-45d6-959d-4658d6749e7d","created_at":"2025-09-04T14:39:12.308Z","updated_at":"2025-09-04T14:39:12.308Z","parameter":"conductivity","unit":"us_cm","value":"201","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"5d68b7d1-bf2f-45f6-a712-3e5187163e30","created_at":"2025-09-04T14:39:12.339Z","updated_at":"2025-09-04T14:39:12.339Z","parameter":"total_phosphorus","unit":"ppb","value":"0.017","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"3d880dd4-238f-47db-b026-086bde8aaf5b","created_at":"2025-09-04T14:39:12.351Z","updated_at":"2025-09-04T14:39:12.351Z","parameter":"water_temperature","unit":"deg_c","value":"20.51","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"63cd317d-ca0c-4d47-9092-a9628964f559","created_at":"2025-09-04T14:39:12.368Z","updated_at":"2025-09-04T14:39:12.368Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null},{"id":"5c3365cb-5fe5-4694-bd44-24149710dab0","created_at":"2025-09-04T14:39:12.322Z","updated_at":"2025-11-26T13:32:10.612Z","parameter":"oxygen","unit":"percent","value":"137.9","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}