{"id":"80a7da93-1794-4a97-8da1-a50de08624d9","created_at":"2025-08-15T18:16:49.969Z","updated_at":"2026-01-20T19:58:59.797Z","owner_id":"b1dc65a9-bc5e-4f44-9d6b-16d719dd97c5","location_id":"dbd7af79-ffd6-4681-96f7-cca44c2ba62e","dataset_id":"f31e4121-a2ac-4aca-bee7-c5f0e8583b1e","form_id":"d06404f0-d381-49c0-b2b4-260bab813a5a","observed_at":"2021-05-21T17:01:00.000Z","observed_at_local":"2021-05-21T13:01:00-04:00","notes":"Many Lake Erie Water snakes.  High number of muffle heads.  No biting flies. \r\nStill water, high viability.  ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","oxygen"],"photos":[],"readings":[{"id":"a619b60c-3e8a-401d-af8f-ac3e71939973","created_at":"2025-08-15T18:16:50.039Z","updated_at":"2025-08-15T18:16:50.039Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"62b9f94a-0444-419a-b92a-1dbde8d232bc","created_at":"2025-08-15T18:16:50.072Z","updated_at":"2025-08-15T18:16:50.072Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"53dd84d7-fd9f-49c2-ae13-2fb4b55b4290","created_at":"2025-08-15T18:16:50.095Z","updated_at":"2025-08-15T18:16:50.095Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0cbf6707-820c-4587-970a-931b0318bee9","created_at":"2025-08-15T18:16:50.142Z","updated_at":"2025-08-15T18:16:50.142Z","parameter":"water_depth","unit":"m","value":"0.73","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b779e861-5461-4a9d-a400-e0e5a9bf7662","created_at":"2025-08-15T18:16:50.154Z","updated_at":"2025-08-15T18:16:50.154Z","parameter":"conductivity","unit":"us_cm","value":"214","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"01e96567-df2a-4d99-a063-67c6611edac5","created_at":"2025-08-15T18:16:50.175Z","updated_at":"2025-08-15T18:16:50.175Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"a6e79332-7d88-4c68-98b9-76a50fe29cc1","created_at":"2025-08-15T18:16:50.183Z","updated_at":"2025-08-15T18:16:50.183Z","parameter":"water_temperature","unit":"deg_c","value":"17.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"e54f6ef5-eb50-429b-9af5-6a8c8207ccb4","created_at":"2025-08-15T18:16:50.064Z","updated_at":"2025-11-19T15:02:12.349Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":">="}]}