{"id":"0b89549b-8c11-497d-b0ff-d51e7015fba1","created_at":"2025-08-22T14:48:27.929Z","updated_at":"2026-01-02T18:48:56.039Z","owner_id":"aafb10d1-d353-4ddc-a8c9-23ee0b3ac856","location_id":"19021ca7-09c7-415c-ad57-fd134b99e873","dataset_id":"538a74ae-2594-482b-be2f-596379caeb3c","form_id":"a04d7db2-e198-4897-bd3d-7a455ffbe070","observed_at":"2019-11-13T00:00:00.000Z","observed_at_local":"2019-11-12T16:00:00-08:00","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","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/77974","readings":[{"id":"401f3df6-8fc5-4e93-8a35-375681a090f6","created_at":"2025-08-22T14:48:27.955Z","updated_at":"2025-08-22T14:48:27.955Z","parameter":"ph","unit":"std_units","value":"7.78","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"80a454f8-b1cf-4949-b55c-95691d77c01a","created_at":"2025-08-22T14:48:27.971Z","updated_at":"2025-08-22T14:48:27.971Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"17b51cf5-1074-4313-b7a6-8f73b8ffa643","created_at":"2025-08-22T14:48:27.979Z","updated_at":"2025-08-22T14:48:27.979Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"379a28e1-36bd-4e4c-a422-21470c8ba9f3","created_at":"2025-08-22T14:48:27.989Z","updated_at":"2025-08-22T14:48:27.989Z","parameter":"conductivity","unit":"us_cm","value":"239","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"1d81b511-d0b1-4799-8a11-ba6850ec2b5e","created_at":"2025-08-22T14:48:27.996Z","updated_at":"2025-08-22T14:48:27.996Z","parameter":"air_temperature","unit":"deg_c","value":"11","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"5f4f5da8-3bde-4996-9f9d-cf927c55aad7","created_at":"2025-08-22T14:48:28.005Z","updated_at":"2025-08-22T14:48:28.005Z","parameter":"water_temperature","unit":"deg_c","value":"9.2","equipment":"other_multimeter_temperature","equipment_limit":null}]}