{"id":"777b3044-331f-4f01-be9a-348f6c32fe03","created_at":"2025-08-29T17:12:19.055Z","updated_at":"2026-01-12T18:07:49.640Z","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":"2016-02-29T05:00:00.000Z","observed_at_local":"2016-02-29T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.96mg/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/109769","readings":[{"id":"03033f41-8981-4555-8a12-f33af00dbbd5","created_at":"2025-08-29T17:12:19.076Z","updated_at":"2025-08-29T17:12:19.076Z","parameter":"ph","unit":"std_units","value":"8.18","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"89afa378-15e6-47b4-8697-66fd0ca2dac7","created_at":"2025-08-29T17:12:19.097Z","updated_at":"2025-08-29T17:12:19.097Z","parameter":"oxygen","unit":"mg_l","value":"13.96","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"633bae97-44f3-4fe0-9ec3-dc346da5c88d","created_at":"2025-08-29T17:12:19.102Z","updated_at":"2025-08-29T17:12:19.102Z","parameter":"water_depth","unit":"m","value":"3.54","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"42b97a14-b36b-4d51-ba75-067e84b5c4b7","created_at":"2025-08-29T17:12:19.114Z","updated_at":"2025-08-29T17:12:19.114Z","parameter":"conductivity","unit":"us_cm","value":"280.5","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"ec46d9ad-7767-4522-bc7b-8b938bbe1d02","created_at":"2025-08-29T17:12:19.122Z","updated_at":"2025-08-29T17:12:19.122Z","parameter":"water_temperature","unit":"deg_c","value":"2.49","equipment":"other_multimeter_temperature","equipment_limit":null}]}