{"id":"aae311d1-fc7c-4ad2-9ec2-d0b456728c5b","created_at":"2025-08-28T17:32:54.407Z","updated_at":"2026-01-21T21:13:15.030Z","owner_id":"b03c60b5-011e-43b7-a004-0d527f78c5b6","location_id":"d646d7b6-7924-47a1-b105-e30eed342fef","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2018-02-21T13:53:00.000Z","observed_at_local":"2018-02-21T07:53:00-06:00","notes":"NOAA Dog River Water Levels station = 1.22 ft and stable. \r\n1st sample's Most Probable Number of Enterococcus = 124 CFU/100mL\r\n2nd sample's Most Probable Number of Enterococcus = 126 CFU/100mL","checked":"issue_detected","qa_notes":"Issue detected: ph's result of 12.8std_units exceeds the extreme range of 12.0std_units.\nReview needed: Based on previous readings, oxygen's result of 6.2mg/L is outside the expected range of 6.21-7.99mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","salinity","Fluorescence","conductivity","turbidity","air_temperature","water_temperature","ph"],"photos":[],"permalink":"https://data.waterrangers.com/observations/105896","readings":[{"id":"73ff7249-d960-44bd-b417-b163493c9199","created_at":"2025-12-05T22:28:23.754Z","updated_at":"2025-12-05T22:28:23.754Z","parameter":"ph","unit":"std_units","value":"12.8","equipment":"lamotte_precision_ph","equipment_limit":">"},{"id":"2b601c78-abf0-4cef-aa55-764de7714dfd","created_at":"2025-08-28T17:32:54.436Z","updated_at":"2025-08-28T17:32:54.436Z","parameter":"oxygen","unit":"mg_l","value":"6.2","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a578908b-078e-43c7-9fb5-9ea52d8a7523","created_at":"2025-08-28T17:32:54.440Z","updated_at":"2025-08-28T17:32:54.440Z","parameter":"salinity","unit":"ppth","value":".04","equipment":"other_pen_type_salinity_meter_ppth","equipment_limit":null},{"id":"3e37d833-052f-4429-9318-3481d9cfe303","created_at":"2025-08-28T17:32:54.443Z","updated_at":"2025-08-28T17:32:54.443Z","parameter":"Fluorescence","unit":"ppm","value":"6.7","equipment":"fluorometer_ppm","equipment_limit":null},{"id":"3baf5e8b-d79c-4d47-9128-914d36f80b63","created_at":"2025-08-28T17:32:54.450Z","updated_at":"2025-08-28T17:32:54.450Z","parameter":"conductivity","unit":"us_cm","value":"80","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"b3be4da7-3f09-4af1-8283-4c5d0a6fcf38","created_at":"2025-08-28T17:32:54.454Z","updated_at":"2025-08-28T17:32:54.454Z","parameter":"turbidity","unit":"jtu","value":"9.86","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"504ff579-c277-4d36-85be-367a7c0c72cd","created_at":"2025-08-28T17:32:54.457Z","updated_at":"2025-08-28T17:32:54.457Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"aae24a42-5753-4485-bced-12a2e2af0b8a","created_at":"2025-08-28T17:32:54.461Z","updated_at":"2025-08-28T17:32:54.461Z","parameter":"water_temperature","unit":"deg_c","value":"20.8","equipment":"other_multimeter_temperature","equipment_limit":null}]}