{"id":"31ff7dcc-2025-4b40-bf78-05c2a50249b2","created_at":"2025-08-26T19:01:45.905Z","updated_at":"2026-01-02T16:01:59.666Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"cd43b5e4-992f-4f0b-bcfc-0bbe42cc7b03","dataset_id":"0e10fe40-1cbd-4af9-90dc-3229587eb791","form_id":"f962d0aa-bee0-4719-ac1a-350258824c50","observed_at":"2019-02-19T14:07:00.000Z","observed_at_local":"2019-02-19T08:07:00-06:00","notes":"Low water level dead leaves, lot of flout in mid stream, glass around. water appeared yellowish. careful not to venture to far into the neighborhood approached by stranger. ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","turbidity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/81688","readings":[{"id":"8ace2fe0-0f71-4fd9-99ef-c952680b4d51","created_at":"2025-08-26T19:01:45.947Z","updated_at":"2025-08-26T19:01:45.947Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"7","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"f97284d8-cb50-4ec6-869c-d9de8803e25f","created_at":"2025-08-26T19:01:45.955Z","updated_at":"2025-08-26T19:01:45.955Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"8","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a2aaed5f-d609-4c2e-8ff5-ca54ae8fc2c9","created_at":"2025-08-26T19:01:45.961Z","updated_at":"2025-08-26T19:01:45.961Z","parameter":"hardness","sub_question":null,"qualitative":false,"unit":"ppm","value":"70","equipment":"lamotte_hardness","equipment_limit":null},{"id":"e8319569-9c09-4e4c-a155-0c9d6adb44a1","created_at":"2025-08-26T19:01:45.967Z","updated_at":"2025-08-26T19:01:45.967Z","parameter":"alkalinity","sub_question":null,"qualitative":false,"unit":"ppm","value":"110","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"8f044df7-4301-4577-bcf4-85e26c800733","created_at":"2025-08-26T19:01:45.976Z","updated_at":"2025-08-26T19:01:45.976Z","parameter":"turbidity","sub_question":null,"qualitative":false,"unit":"jtu","value":"3.1","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"ada2cc08-faa4-4c24-bcd1-fdead1fd1663","created_at":"2025-08-26T19:01:45.984Z","updated_at":"2025-08-26T19:01:45.984Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"14","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"71013e59-e15b-403f-bef7-52763300d8b4","created_at":"2025-08-26T19:01:45.991Z","updated_at":"2025-08-26T19:01:45.991Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"12","equipment":"other_multimeter_temperature","equipment_limit":null}]}