{"id":"8263acb4-c27e-49cf-8403-b75fbaa9febf","created_at":"2025-09-04T14:47:00.314Z","updated_at":"2026-01-20T21:05:20.064Z","owner_id":"5cbf785f-2b87-43d8-810b-ee5089deabdf","location_id":"497fe234-4739-44d4-9cab-e21e74f75ed6","dataset_id":"32e8e70b-cab0-42d9-a87f-a6669f8f30b6","form_id":"cb2fbb85-44fc-42fb-880e-51b4fe247d81","observed_at":"2018-12-02T19:10:00.000Z","observed_at_local":"2018-12-02T14:10:00-05:00","notes":"Overcast and calm. About 10 mm rainfall in past 24 hours. Dock removed for winter so tested under the bridge instead. No wildlife visible or heard.","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","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"b2a901e4-8a15-404f-ae99-180266c09bc8","created_at":"2025-09-04T14:47:00.378Z","updated_at":"2025-09-04T14:47:00.378Z","parameter":"ph","unit":"std_units","value":"8.1","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"6fbc10fc-6daa-473a-9c58-6c7c64a84049","created_at":"2025-09-04T14:47:00.419Z","updated_at":"2025-09-04T14:47:00.419Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"295e2817-be97-49f3-8b7b-edf380790efb","created_at":"2025-09-04T14:47:00.437Z","updated_at":"2025-09-04T14:47:00.437Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6e9ebb49-b589-4c77-b74d-2493a6b324df","created_at":"2025-09-04T14:47:00.444Z","updated_at":"2025-09-04T14:47:00.444Z","parameter":"hardness","unit":"ppm","value":"350","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5cbbde6b-faa9-4e9d-8beb-c046a54b5db6","created_at":"2025-09-04T14:47:00.456Z","updated_at":"2025-09-04T14:47:00.456Z","parameter":"alkalinity","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"960c1c26-bc4d-4d21-97e7-65539768a895","created_at":"2025-09-04T14:47:00.465Z","updated_at":"2025-09-04T14:47:00.465Z","parameter":"water_depth","unit":"m","value":".2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"057f8006-981c-4363-926c-ef329eb96ba0","created_at":"2025-09-04T14:47:00.476Z","updated_at":"2025-09-04T14:47:00.476Z","parameter":"conductivity","unit":"us_cm","value":"378","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0e39e190-d363-4050-9ee1-4b33f68a8cb4","created_at":"2025-09-04T14:47:00.488Z","updated_at":"2025-09-04T14:47:00.488Z","parameter":"air_temperature","unit":"deg_c","value":"11","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"236a6677-171a-4af3-bda1-11a470c86ae4","created_at":"2025-09-04T14:47:00.509Z","updated_at":"2025-09-04T14:47:00.509Z","parameter":"water_temperature","unit":"deg_c","value":"4.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}