{"id":"8df0e9f9-f297-4c27-977c-25dfd5884c11","created_at":"2025-09-04T14:39:03.900Z","updated_at":"2026-01-20T21:02:08.610Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"7f08ad71-4fac-4744-82a8-ba734f7bf488","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-19T20:06:00.000Z","observed_at_local":"2017-06-19T16:06:00-04:00","notes":"\"abundant submerged macrophytes","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 122.4% exceeds the normal range of 120.0%.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","oxygen","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166458","readings":[{"id":"406dc1a1-6f74-47fd-b999-155220451285","created_at":"2025-09-04T14:39:03.966Z","updated_at":"2025-09-04T14:39:03.966Z","parameter":"ph","unit":"std_units","value":"8.45","equipment":"unspecified_ph","equipment_limit":null},{"id":"f4e0e9f0-d7e5-43ad-97bd-a9f09e0cba37","created_at":"2025-09-04T14:39:04.045Z","updated_at":"2025-09-04T14:39:04.045Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"6","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"de95e7eb-e1aa-4686-8e96-f000f37db5a9","created_at":"2025-09-04T14:39:04.064Z","updated_at":"2025-09-04T14:39:04.064Z","parameter":"oxygen","unit":"mg_l","value":"11.79","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"1a97f8ea-4e94-48ea-a1da-5c61346356da","created_at":"2025-09-04T14:39:04.076Z","updated_at":"2025-09-04T14:39:04.076Z","parameter":"conductivity","unit":"us_cm","value":"204","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"794cbc2b-6f3f-4229-aa44-bc919c72c20a","created_at":"2025-09-04T14:39:04.111Z","updated_at":"2025-09-04T14:39:04.111Z","parameter":"total_phosphorus","unit":"ppb","value":"0.013","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"2cfca312-981b-42e6-bbb5-d687bb100019","created_at":"2025-09-04T14:39:04.120Z","updated_at":"2025-09-04T14:39:04.120Z","parameter":"water_temperature","unit":"deg_c","value":"17.12","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"a92490e3-c3de-4f95-8edd-8f7aa460612c","created_at":"2025-09-04T14:39:04.140Z","updated_at":"2025-09-04T14:39:04.140Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"380","equipment":"lab_unspecified","equipment_limit":null},{"id":"fef22452-d1f2-481c-be14-274fe8ed29b7","created_at":"2025-09-04T14:39:04.094Z","updated_at":"2025-11-26T13:32:10.494Z","parameter":"oxygen","unit":"percent","value":"122.4","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}