{"id":"cf01f11e-83c8-4c0e-97bb-5166e678ac0d","created_at":"2025-08-29T17:12:14.637Z","updated_at":"2026-01-12T18:07:31.980Z","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":"2016-04-22T04:00:00.000Z","observed_at_local":"2016-04-22T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.36mg/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/109717","readings":[{"id":"23069464-9bc8-4991-996f-63c2c7bb4ee1","created_at":"2025-08-29T17:12:14.658Z","updated_at":"2025-08-29T17:12:14.658Z","parameter":"ph","unit":"std_units","value":"8.29","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"37dada93-0ba8-45ca-9366-064038196586","created_at":"2025-08-29T17:12:14.664Z","updated_at":"2025-08-29T17:12:14.664Z","parameter":"oxygen","unit":"mg_l","value":"12.36","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"4e04673c-a6cf-4ebb-924c-222aacc4613f","created_at":"2025-08-29T17:12:14.669Z","updated_at":"2025-08-29T17:12:14.669Z","parameter":"water_depth","unit":"m","value":"3.94","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"134cb230-b177-4c39-8a19-51d75541ed50","created_at":"2025-08-29T17:12:14.683Z","updated_at":"2025-08-29T17:12:14.683Z","parameter":"conductivity","unit":"us_cm","value":"263.07","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"70908b58-df41-44fd-a5ae-dc4d9ef27d9a","created_at":"2025-08-29T17:12:14.688Z","updated_at":"2025-08-29T17:12:14.688Z","parameter":"water_temperature","unit":"deg_c","value":"8.53","equipment":"other_multimeter_temperature","equipment_limit":null}]}