{"id":"eff3d838-aab1-4ed3-8d1b-153f8cb7d340","created_at":"2025-09-04T14:46:59.120Z","updated_at":"2026-01-20T21:05:19.507Z","owner_id":"d4e05787-bd1f-46ff-bc1b-fe15fcf7888a","location_id":"1fe86f78-197f-486a-bfec-e9d2f783dd87","dataset_id":"32e8e70b-cab0-42d9-a87f-a6669f8f30b6","form_id":"cb2fbb85-44fc-42fb-880e-51b4fe247d81","observed_at":"2018-11-14T16:40:00.000Z","observed_at_local":"2018-11-14T11:40:00-05:00","notes":"No rainfall in past 24 hours. Cold biting wind and icicles hanging off the cliffs. Very shallow water. No wildlife to be seen 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":["air_temperature","ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","water_temperature"],"photos":[],"readings":[{"id":"2a608efe-eefd-4418-a489-659cc267cec7","created_at":"2025-09-04T14:46:59.179Z","updated_at":"2025-09-04T14:46:59.179Z","parameter":"ph","unit":"std_units","value":"8.7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d6702489-0517-4bbb-a8dc-773fc184b552","created_at":"2025-09-04T14:46:59.190Z","updated_at":"2025-09-04T14:46:59.190Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"5ae5f99a-2fd6-4d21-b702-e745f776a3a5","created_at":"2025-09-04T14:46:59.221Z","updated_at":"2025-09-04T14:46:59.221Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"da7d91e9-b60c-48e8-883b-ea32fc83729f","created_at":"2025-09-04T14:46:59.254Z","updated_at":"2025-09-04T14:46:59.254Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"531cb00c-788d-4c98-8330-b52e5464e920","created_at":"2025-09-04T14:46:59.300Z","updated_at":"2025-09-04T14:46:59.300Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a573d978-dad1-4248-9f08-d2f01923d5cb","created_at":"2025-09-04T14:46:59.360Z","updated_at":"2025-09-04T14:46:59.360Z","parameter":"water_depth","unit":"m","value":".05","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"51fee988-7341-40f1-9594-453b7ffd49fd","created_at":"2025-09-04T14:46:59.368Z","updated_at":"2025-09-04T14:46:59.368Z","parameter":"conductivity","unit":"us_cm","value":"316","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d50465ee-1824-449d-a19a-e6207cbd58be","created_at":"2025-09-04T14:46:59.390Z","updated_at":"2025-09-04T14:46:59.390Z","parameter":"water_temperature","unit":"deg_c","value":"6.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"d50ec17e-5ab1-4b5b-92dc-88e5793b0154","created_at":"2025-09-04T14:46:59.377Z","updated_at":"2025-11-19T15:02:42.142Z","parameter":"air_temperature","unit":"deg_c","value":"0","equipment":"stream_thermometer_water_rangers","equipment_limit":"<="}]}