{"id":"297519fb-8de5-4d1e-9174-bb9abbdefcf9","created_at":"2025-08-29T17:13:12.878Z","updated_at":"2026-07-09T16:20:34.103Z","owner_id":"20053113-02c9-4899-a57d-ec007ca92f17","location_id":"34c564a8-69c0-4ab5-923b-ac04ba04f04c","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2014-10-21T04:00:00.000Z","observed_at_local":"2014-10-21T00:00:00-04:00","notes":"Clorophyl -1.62(mg/L) and Blue Green Algea 0.93(mg/L)","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 538μS/cm is outside the expected range of 153.37-460.1μS/cm (50.0% difference from the historical median for this location).","qa_admin_notes":"Conductivity of 5.38 changed to 538 uS/cm","qa_admin_notes_author_id":"1101904d-b082-4ade-b6a8-17659047a505","qa_admin_notes_updated_at":"2026-07-09T16:19:29.738Z","tested_parameters":["water_temperature","ph","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/110359","readings":[{"id":"ef940ae9-3243-48cc-9218-9e99eec16da8","created_at":"2026-07-09T16:19:29.789Z","updated_at":"2026-07-09T16:19:29.789Z","parameter":"water_temperature","unit":"deg_c","value":"12.89","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"4a24c460-c29d-4471-b1aa-6a7ec7b8458a","created_at":"2026-07-09T16:19:29.794Z","updated_at":"2026-07-09T16:19:29.794Z","parameter":"ph","unit":"std_units","value":"8.19","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"46322fbf-4c6d-4449-9ef5-6c91e5ffc269","created_at":"2026-07-09T16:19:29.799Z","updated_at":"2026-07-09T16:19:29.799Z","parameter":"conductivity","unit":"us_cm","value":"538","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}