{"id":"20cd5baa-fcc9-46d6-aa38-65813e95fe4d","created_at":"2025-08-28T17:33:06.403Z","updated_at":"2026-01-02T18:31:26.064Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"ad5b9a46-ca29-49fa-9968-0be7486f3079","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2020-01-31T19:05:00.000Z","observed_at_local":"2020-01-31T13:05:00-06:00","notes":"Big amount of litter, vegetation in creek, floor lined with large rocks, some algae, clear water, some water movement","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/106045","readings":[{"id":"7e02818e-1f68-4f84-ab2e-022ae01eadd7","created_at":"2025-08-28T17:33:06.431Z","updated_at":"2025-08-28T17:33:06.431Z","parameter":"ph","unit":"std_units","value":"7","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"f70ca817-32e2-4510-a5e2-b16fcefab1cd","created_at":"2025-08-28T17:33:06.442Z","updated_at":"2025-08-28T17:33:06.442Z","parameter":"oxygen","unit":"mg_l","value":"7.9","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f638dfe4-5382-4898-814b-049c3047e816","created_at":"2025-08-28T17:33:06.446Z","updated_at":"2025-08-28T17:33:06.446Z","parameter":"hardness","unit":"ppm","value":"70","equipment":"lamotte_hardness","equipment_limit":null},{"id":"bb53a370-4801-4e4d-9e73-c4239f98ab3d","created_at":"2025-08-28T17:33:06.450Z","updated_at":"2025-08-28T17:33:06.450Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"0843413d-11c6-487b-88b2-5e4308a1ca73","created_at":"2025-08-28T17:33:06.453Z","updated_at":"2025-08-28T17:33:06.453Z","parameter":"turbidity","unit":"jtu","value":"6.13","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"7feef11d-7f35-4804-9266-9293aaebe8b2","created_at":"2025-08-28T17:33:06.457Z","updated_at":"2025-08-28T17:33:06.457Z","parameter":"air_temperature","unit":"deg_c","value":"8","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"a8342344-4de7-4103-900f-b0361c31be2e","created_at":"2025-08-28T17:33:06.460Z","updated_at":"2025-08-28T17:33:06.460Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"other_multimeter_temperature","equipment_limit":null}]}