{"id":"23ef1b4d-79c3-4cff-b747-45bc755eb2b6","created_at":"2025-09-04T14:38:22.669Z","updated_at":"2026-01-20T21:01:38.822Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"e2ca4bc2-1bd6-49e2-a48b-5c5cb5165718","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-06-11T04:00:00.000Z","observed_at_local":"2013-06-11T00:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166317","readings":[{"id":"3321c904-311c-4873-bef4-16522c7ead8b","created_at":"2025-09-04T14:38:22.724Z","updated_at":"2025-09-04T14:38:22.724Z","parameter":"ph","unit":"std_units","value":"8.23","equipment":"unspecified_ph","equipment_limit":null},{"id":"c432c4d4-fc3f-46d8-9260-6a116df0d1ae","created_at":"2025-09-04T14:38:22.733Z","updated_at":"2025-09-04T14:38:22.733Z","parameter":"conductivity","unit":"us_cm","value":"194","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"3f9ad4aa-10f6-49b3-bb2f-6309d983484e","created_at":"2025-09-04T14:38:22.744Z","updated_at":"2025-09-04T14:38:22.744Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"e6cc0732-340f-4668-ac9d-74b5c1b4378e","created_at":"2025-09-04T14:38:22.750Z","updated_at":"2025-09-04T14:38:22.750Z","parameter":"water_temperature","unit":"deg_c","value":"18.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"915040c2-41f0-440e-8a42-b34d06386cd2","created_at":"2025-09-04T14:38:22.758Z","updated_at":"2025-09-04T14:38:22.758Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"480","equipment":"lab_unspecified","equipment_limit":null}]}