{"id":"8c2c50e6-4b07-4633-a78f-3e7c58af4ecc","created_at":"2025-08-29T17:12:27.096Z","updated_at":"2026-01-12T18:08:19.601Z","owner_id":"4a57b9a7-9191-42ee-b158-c355031ca452","location_id":"a41bf2ae-e57c-465e-85b3-83ddad8bd51b","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2016-01-01T05:00:00.000Z","observed_at_local":"2016-01-01T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.6mg/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":["ph","oxygen","water_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/109859","readings":[{"id":"d0a5f7ef-314b-4b41-91ee-f0ee8d89680f","created_at":"2025-08-29T17:12:27.122Z","updated_at":"2025-08-29T17:12:27.122Z","parameter":"ph","unit":"std_units","value":"8.15","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"c69a58d0-d58a-4f70-b349-ef342f35e4c5","created_at":"2025-08-29T17:12:27.126Z","updated_at":"2025-08-29T17:12:27.126Z","parameter":"oxygen","unit":"mg_l","value":"12.6","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"1c3c269b-51d5-4988-9e27-8215116c0fe9","created_at":"2025-08-29T17:12:27.132Z","updated_at":"2025-08-29T17:12:27.132Z","parameter":"water_depth","unit":"m","value":"3.52","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"45e55428-8440-4428-af4f-152a5d3d9506","created_at":"2025-08-29T17:12:27.143Z","updated_at":"2025-08-29T17:12:27.143Z","parameter":"conductivity","unit":"us_cm","value":"245.23","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"35b73562-8e92-4e9f-a792-c2c0efc38502","created_at":"2025-08-29T17:12:27.153Z","updated_at":"2025-08-29T17:12:27.153Z","parameter":"water_temperature","unit":"deg_c","value":"4.85","equipment":"other_multimeter_temperature","equipment_limit":null}]}