{"id":"c02bbeb1-65b9-4670-9370-7db28c46a689","created_at":"2025-09-04T00:24:38.426Z","updated_at":"2026-01-21T15:45:48.217Z","owner_id":"54959584-f215-4c58-9fb1-a8be7637ad1a","location_id":"555372ac-d37c-4a00-a666-d7521645509c","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-06-11T12:16:42.169Z","observed_at_local":"2022-06-11T06:16:42-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, ph's result of 6.4std_units is outside the expected range of 6.45-10.75std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","conductivity","air_temperature","Ice on"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145130","readings":[{"id":"05395c46-3c70-489b-8d90-080e3852f185","created_at":"2025-09-04T00:24:38.453Z","updated_at":"2025-09-04T00:24:38.453Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"261c1166-8716-41c0-864b-8da73e012ee6","created_at":"2025-09-04T00:24:38.459Z","updated_at":"2025-09-04T00:24:38.459Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a1ad4ec6-d9e9-4543-81f8-37b8869a962a","created_at":"2025-09-04T00:24:38.464Z","updated_at":"2025-09-04T00:24:38.464Z","parameter":"secchi_depth","unit":"m","value":"1.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7c424a9c-fe18-4c64-ac55-401122ec0c86","created_at":"2025-09-04T00:24:38.468Z","updated_at":"2025-09-04T00:24:38.468Z","parameter":"conductivity","unit":"us_cm","value":"1551","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"dd35561f-583d-4f6b-a79f-d3494bdbed62","created_at":"2025-09-04T00:24:38.472Z","updated_at":"2025-09-04T00:24:38.472Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"862ec229-cd49-469a-af3c-cbb9a8790dd6","created_at":"2025-09-04T00:24:38.476Z","updated_at":"2025-09-04T00:24:38.476Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null}]}