[{"id":"47942574-f97b-48b3-8433-0f2168987482","created_at":"2025-09-04T15:20:25.057Z","updated_at":"2026-01-20T21:12:59.757Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"a75590c5-14ee-4f45-a23e-ae334fa4190b","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2019-04-13T20:00:00.000Z","observed_at_local":"2019-04-13T16:00:00-04:00","notes":"NOTE: \r\nAmbient water temp. 7.1C\r\nAl/pH/hardness readings taken @ water temp. 10.3C\r\nPHOSPHATE reading was 5 ppm taken @ water temp. 19.9C\r\nWindy, sun & haze overcast\r\nRain & sun the day before\r\nIce has been off for many days\r\nAll sample from originally sterile plastic container, each time being rinsed 3x approx 1M from actual sampling site.","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 0.01m is below the normal range of 0.1m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","water_depth","air_temperature","water_temperature","Ice 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